Mercurial > hg
annotate mercurial/crecord.py @ 46604:ad107ed7a4aa
ci: test real dependency installation for pip
In the past, the pip smoke test inhibited actual dependency
installation, but that fails in different environments for setuptools
itself. Since it isn't what we actually want to test (which is pip
install), allow this to call home, if HGTESTS_ALLOW_NETIO=1 is set
in the environment.
Differential Revision: https://phab.mercurial-scm.org/D9950
author | Joerg Sonnenberger <joerg@bec.de> |
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date | Thu, 04 Feb 2021 23:23:35 +0100 |
parents | 89a2afe31e82 |
children | 279edaaea711 |
rev | line source |
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1 # stuff related specifically to patch manipulation / parsing |
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2 # |
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3 # Copyright 2008 Mark Edgington <edgimar@gmail.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 # |
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8 # This code is based on the Mark Edgington's crecord extension. |
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9 # (Itself based on Bryan O'Sullivan's record extension.) |
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10 |
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11 from __future__ import absolute_import |
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12 |
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13 import os |
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14 import re |
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15 import signal |
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16 |
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17 from .i18n import _ |
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18 from .pycompat import ( |
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19 getattr, |
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20 open, |
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21 ) |
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22 from . import ( |
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23 diffhelper, |
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24 encoding, |
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25 error, |
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26 patch as patchmod, |
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27 pycompat, |
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28 scmutil, |
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29 util, |
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30 ) |
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31 from .utils import stringutil |
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32 |
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33 stringio = util.stringio |
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34 |
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35 # patch comments based on the git one |
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36 diffhelptext = _( |
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37 """# To remove '-' lines, make them ' ' lines (context). |
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38 # To remove '+' lines, delete them. |
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39 # Lines starting with # will be removed from the patch. |
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40 """ |
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41 ) |
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42 |
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43 hunkhelptext = _( |
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44 """# |
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45 # If the patch applies cleanly, the edited hunk will immediately be |
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46 # added to the record list. If it does not apply cleanly, a rejects file |
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47 # will be generated. You can use that when you try again. If all lines |
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48 # of the hunk are removed, then the edit is aborted and the hunk is left |
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49 # unchanged. |
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50 """ |
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51 ) |
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52 |
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53 patchhelptext = _( |
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54 """# |
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55 # If the patch applies cleanly, the edited patch will immediately |
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56 # be finalised. If it does not apply cleanly, rejects files will be |
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57 # generated. You can use those when you try again. |
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58 """ |
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59 ) |
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60 |
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61 try: |
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62 import curses |
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63 import curses.ascii |
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64 |
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65 curses.error |
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66 except (ImportError, AttributeError): |
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67 curses = False |
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68 |
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69 |
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70 class fallbackerror(error.Abort): |
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71 """Error that indicates the client should try to fallback to text mode.""" |
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72 |
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73 # Inherits from error.Abort so that existing behavior is preserved if the |
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74 # calling code does not know how to fallback. |
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75 |
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76 |
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77 def checkcurses(ui): |
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78 """Return True if the user wants to use curses |
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79 |
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80 This method returns True if curses is found (and that python is built with |
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81 it) and that the user has the correct flag for the ui. |
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82 """ |
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83 return curses and ui.interface(b"chunkselector") == b"curses" |
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84 |
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85 |
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86 class patchnode(object): |
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87 """abstract class for patch graph nodes |
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88 (i.e. patchroot, header, hunk, hunkline) |
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89 """ |
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90 |
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91 def firstchild(self): |
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92 raise NotImplementedError(b"method must be implemented by subclass") |
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93 |
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94 def lastchild(self): |
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95 raise NotImplementedError(b"method must be implemented by subclass") |
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96 |
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97 def allchildren(self): |
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98 """Return a list of all of the direct children of this node""" |
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99 raise NotImplementedError(b"method must be implemented by subclass") |
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100 |
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101 def nextsibling(self): |
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102 """ |
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103 Return the closest next item of the same type where there are no items |
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104 of different types between the current item and this closest item. |
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105 If no such item exists, return None. |
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106 """ |
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107 raise NotImplementedError(b"method must be implemented by subclass") |
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108 |
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109 def prevsibling(self): |
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110 """ |
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111 Return the closest previous item of the same type where there are no |
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112 items of different types between the current item and this closest item. |
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113 If no such item exists, return None. |
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114 """ |
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115 raise NotImplementedError(b"method must be implemented by subclass") |
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116 |
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117 def parentitem(self): |
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118 raise NotImplementedError(b"method must be implemented by subclass") |
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119 |
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120 def nextitem(self, skipfolded=True): |
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121 """ |
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122 Try to return the next item closest to this item, regardless of item's |
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123 type (header, hunk, or hunkline). |
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124 |
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125 If skipfolded == True, and the current item is folded, then the child |
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126 items that are hidden due to folding will be skipped when determining |
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127 the next item. |
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128 |
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129 If it is not possible to get the next item, return None. |
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130 """ |
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131 try: |
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132 itemfolded = self.folded |
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133 except AttributeError: |
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134 itemfolded = False |
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135 if skipfolded and itemfolded: |
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136 nextitem = self.nextsibling() |
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137 if nextitem is None: |
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138 try: |
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139 nextitem = self.parentitem().nextsibling() |
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140 except AttributeError: |
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141 nextitem = None |
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142 return nextitem |
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143 else: |
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144 # try child |
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145 item = self.firstchild() |
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146 if item is not None: |
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147 return item |
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148 |
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149 # else try next sibling |
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150 item = self.nextsibling() |
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151 if item is not None: |
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152 return item |
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153 |
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154 try: |
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155 # else try parent's next sibling |
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156 item = self.parentitem().nextsibling() |
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157 if item is not None: |
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158 return item |
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159 |
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160 # else return grandparent's next sibling (or None) |
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161 return self.parentitem().parentitem().nextsibling() |
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162 |
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163 except AttributeError: # parent and/or grandparent was None |
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164 return None |
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165 |
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166 def previtem(self): |
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167 """ |
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168 Try to return the previous item closest to this item, regardless of |
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169 item's type (header, hunk, or hunkline). |
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170 |
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171 If it is not possible to get the previous item, return None. |
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172 """ |
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173 # try previous sibling's last child's last child, |
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174 # else try previous sibling's last child, else try previous sibling |
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175 prevsibling = self.prevsibling() |
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176 if prevsibling is not None: |
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177 prevsiblinglastchild = prevsibling.lastchild() |
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178 if (prevsiblinglastchild is not None) and not prevsibling.folded: |
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179 prevsiblinglclc = prevsiblinglastchild.lastchild() |
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180 if ( |
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181 prevsiblinglclc is not None |
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182 ) and not prevsiblinglastchild.folded: |
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183 return prevsiblinglclc |
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184 else: |
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185 return prevsiblinglastchild |
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186 else: |
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187 return prevsibling |
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188 |
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189 # try parent (or None) |
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190 return self.parentitem() |
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191 |
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192 |
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193 class patch(patchnode, list): # todo: rename patchroot |
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194 """ |
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195 list of header objects representing the patch. |
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196 """ |
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197 |
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198 def __init__(self, headerlist): |
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199 self.extend(headerlist) |
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200 # add parent patch object reference to each header |
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201 for header in self: |
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202 header.patch = self |
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203 |
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204 |
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205 class uiheader(patchnode): |
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206 """patch header |
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207 |
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208 xxx shouldn't we move this to mercurial/patch.py ? |
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209 """ |
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210 |
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211 def __init__(self, header): |
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212 self.nonuiheader = header |
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213 # flag to indicate whether to apply this chunk |
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214 self.applied = True |
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215 # flag which only affects the status display indicating if a node's |
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216 # children are partially applied (i.e. some applied, some not). |
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217 self.partial = False |
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218 |
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219 # flag to indicate whether to display as folded/unfolded to user |
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220 self.folded = True |
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221 |
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222 # list of all headers in patch |
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223 self.patch = None |
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224 |
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225 # flag is False if this header was ever unfolded from initial state |
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226 self.neverunfolded = True |
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227 self.hunks = [uihunk(h, self) for h in self.hunks] |
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228 |
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229 def prettystr(self): |
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230 x = stringio() |
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231 self.pretty(x) |
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232 return x.getvalue() |
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233 |
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234 def nextsibling(self): |
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235 numheadersinpatch = len(self.patch) |
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236 indexofthisheader = self.patch.index(self) |
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237 |
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238 if indexofthisheader < numheadersinpatch - 1: |
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239 nextheader = self.patch[indexofthisheader + 1] |
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240 return nextheader |
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241 else: |
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242 return None |
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243 |
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244 def prevsibling(self): |
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245 indexofthisheader = self.patch.index(self) |
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246 if indexofthisheader > 0: |
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247 previousheader = self.patch[indexofthisheader - 1] |
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248 return previousheader |
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249 else: |
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250 return None |
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251 |
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252 def parentitem(self): |
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253 """ |
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254 there is no 'real' parent item of a header that can be selected, |
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255 so return None. |
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256 """ |
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257 return None |
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258 |
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259 def firstchild(self): |
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260 """return the first child of this item, if one exists. otherwise |
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261 None.""" |
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262 if len(self.hunks) > 0: |
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263 return self.hunks[0] |
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264 else: |
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265 return None |
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266 |
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267 def lastchild(self): |
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268 """return the last child of this item, if one exists. otherwise |
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269 None.""" |
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270 if len(self.hunks) > 0: |
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271 return self.hunks[-1] |
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272 else: |
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273 return None |
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274 |
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275 def allchildren(self): |
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276 """return a list of all of the direct children of this node""" |
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277 return self.hunks |
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278 |
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279 def __getattr__(self, name): |
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280 return getattr(self.nonuiheader, name) |
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281 |
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282 |
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283 class uihunkline(patchnode): |
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284 """represents a changed line in a hunk""" |
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285 |
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286 def __init__(self, linetext, hunk): |
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287 self.linetext = linetext |
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288 self.applied = True |
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289 # the parent hunk to which this line belongs |
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290 self.hunk = hunk |
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291 # folding lines currently is not used/needed, but this flag is needed |
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292 # in the previtem method. |
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293 self.folded = False |
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294 |
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295 def prettystr(self): |
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296 return self.linetext |
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297 |
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298 def nextsibling(self): |
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299 numlinesinhunk = len(self.hunk.changedlines) |
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300 indexofthisline = self.hunk.changedlines.index(self) |
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301 |
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302 if indexofthisline < numlinesinhunk - 1: |
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303 nextline = self.hunk.changedlines[indexofthisline + 1] |
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304 return nextline |
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305 else: |
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306 return None |
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307 |
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308 def prevsibling(self): |
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309 indexofthisline = self.hunk.changedlines.index(self) |
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310 if indexofthisline > 0: |
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311 previousline = self.hunk.changedlines[indexofthisline - 1] |
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312 return previousline |
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313 else: |
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314 return None |
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315 |
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316 def parentitem(self): |
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317 """return the parent to the current item""" |
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318 return self.hunk |
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319 |
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320 def firstchild(self): |
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321 """return the first child of this item, if one exists. otherwise |
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322 None.""" |
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323 # hunk-lines don't have children |
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324 return None |
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325 |
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326 def lastchild(self): |
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327 """return the last child of this item, if one exists. otherwise |
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328 None.""" |
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329 # hunk-lines don't have children |
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330 return None |
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331 |
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332 |
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333 class uihunk(patchnode): |
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334 """ui patch hunk, wraps a hunk and keep track of ui behavior """ |
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335 |
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336 maxcontext = 3 |
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337 |
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338 def __init__(self, hunk, header): |
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339 self._hunk = hunk |
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340 self.changedlines = [uihunkline(line, self) for line in hunk.hunk] |
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341 self.header = header |
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342 # used at end for detecting how many removed lines were un-applied |
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343 self.originalremoved = self.removed |
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344 |
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345 # flag to indicate whether to display as folded/unfolded to user |
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346 self.folded = True |
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347 # flag to indicate whether to apply this chunk |
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348 self.applied = True |
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349 # flag which only affects the status display indicating if a node's |
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350 # children are partially applied (i.e. some applied, some not). |
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351 self.partial = False |
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352 |
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353 def nextsibling(self): |
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354 numhunksinheader = len(self.header.hunks) |
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355 indexofthishunk = self.header.hunks.index(self) |
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356 |
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357 if indexofthishunk < numhunksinheader - 1: |
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358 nexthunk = self.header.hunks[indexofthishunk + 1] |
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359 return nexthunk |
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360 else: |
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361 return None |
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362 |
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363 def prevsibling(self): |
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364 indexofthishunk = self.header.hunks.index(self) |
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365 if indexofthishunk > 0: |
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366 previoushunk = self.header.hunks[indexofthishunk - 1] |
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367 return previoushunk |
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368 else: |
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369 return None |
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370 |
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371 def parentitem(self): |
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372 """return the parent to the current item""" |
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373 return self.header |
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374 |
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375 def firstchild(self): |
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376 """return the first child of this item, if one exists. otherwise |
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377 None.""" |
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378 if len(self.changedlines) > 0: |
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379 return self.changedlines[0] |
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380 else: |
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381 return None |
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382 |
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383 def lastchild(self): |
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384 """return the last child of this item, if one exists. otherwise |
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385 None.""" |
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386 if len(self.changedlines) > 0: |
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387 return self.changedlines[-1] |
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388 else: |
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389 return None |
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390 |
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391 def allchildren(self): |
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392 """return a list of all of the direct children of this node""" |
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393 return self.changedlines |
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394 |
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395 def countchanges(self): |
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396 """changedlines -> (n+,n-)""" |
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397 add = len( |
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398 [ |
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399 l |
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400 for l in self.changedlines |
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401 if l.applied and l.prettystr().startswith(b'+') |
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402 ] |
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403 ) |
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404 rem = len( |
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405 [ |
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406 l |
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407 for l in self.changedlines |
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408 if l.applied and l.prettystr().startswith(b'-') |
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409 ] |
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410 ) |
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411 return add, rem |
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412 |
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413 def getfromtoline(self): |
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414 # calculate the number of removed lines converted to context lines |
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415 removedconvertedtocontext = self.originalremoved - self.removed |
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416 |
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417 contextlen = ( |
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418 len(self.before) + len(self.after) + removedconvertedtocontext |
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419 ) |
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420 if self.after and self.after[-1] == diffhelper.MISSING_NEWLINE_MARKER: |
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421 contextlen -= 1 |
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422 fromlen = contextlen + self.removed |
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423 tolen = contextlen + self.added |
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424 |
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425 # diffutils manual, section "2.2.2.2 detailed description of unified |
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426 # format": "an empty hunk is considered to end at the line that |
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427 # precedes the hunk." |
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428 # |
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429 # so, if either of hunks is empty, decrease its line start. --immerrr |
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430 # but only do this if fromline > 0, to avoid having, e.g fromline=-1. |
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431 fromline, toline = self.fromline, self.toline |
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432 if fromline != 0: |
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433 if fromlen == 0: |
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434 fromline -= 1 |
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435 if tolen == 0 and toline > 0: |
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436 toline -= 1 |
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437 |
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438 fromtoline = b'@@ -%d,%d +%d,%d @@%s\n' % ( |
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439 fromline, |
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440 fromlen, |
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441 toline, |
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442 tolen, |
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443 self.proc and (b' ' + self.proc), |
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444 ) |
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445 return fromtoline |
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446 |
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447 def write(self, fp): |
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448 # updated self.added/removed, which are used by getfromtoline() |
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449 self.added, self.removed = self.countchanges() |
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450 fp.write(self.getfromtoline()) |
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451 |
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452 hunklinelist = [] |
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453 # add the following to the list: (1) all applied lines, and |
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454 # (2) all unapplied removal lines (convert these to context lines) |
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455 for changedline in self.changedlines: |
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456 changedlinestr = changedline.prettystr() |
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457 if changedline.applied: |
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458 hunklinelist.append(changedlinestr) |
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459 elif changedlinestr.startswith(b"-"): |
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460 hunklinelist.append(b" " + changedlinestr[1:]) |
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461 |
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462 fp.write(b''.join(self.before + hunklinelist + self.after)) |
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463 |
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464 pretty = write |
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465 |
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466 def prettystr(self): |
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467 x = stringio() |
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468 self.pretty(x) |
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469 return x.getvalue() |
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470 |
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471 def reversehunk(self): |
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472 """return a recordhunk which is the reverse of the hunk |
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473 |
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474 Assuming the displayed patch is diff(A, B) result. The returned hunk is |
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475 intended to be applied to B, instead of A. |
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476 |
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477 For example, when A is "0\n1\n2\n6\n" and B is "0\n3\n4\n5\n6\n", and |
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478 the user made the following selection: |
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479 |
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480 0 |
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481 [x] -1 [x]: selected |
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482 [ ] -2 [ ]: not selected |
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483 [x] +3 |
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484 [ ] +4 |
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485 [x] +5 |
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486 6 |
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487 |
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488 This function returns a hunk like: |
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489 |
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490 0 |
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491 -3 |
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492 -4 |
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493 -5 |
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494 +1 |
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495 +4 |
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496 6 |
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497 |
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498 Note "4" was first deleted then added. That's because "4" exists in B |
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499 side and "-4" must exist between "-3" and "-5" to make the patch |
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500 applicable to B. |
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501 """ |
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502 dels = [] |
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503 adds = [] |
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504 noeol = False |
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505 for line in self.changedlines: |
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|
506 text = line.linetext |
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507 if line.linetext == diffhelper.MISSING_NEWLINE_MARKER: |
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508 noeol = True |
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|
509 break |
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510 if line.applied: |
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511 if text.startswith(b'+'): |
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512 dels.append(text[1:]) |
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513 elif text.startswith(b'-'): |
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514 adds.append(text[1:]) |
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515 elif text.startswith(b'+'): |
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516 dels.append(text[1:]) |
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517 adds.append(text[1:]) |
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518 hunk = [b'-%s' % l for l in dels] + [b'+%s' % l for l in adds] |
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|
519 if noeol and hunk: |
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520 # Remove the newline from the end of the hunk. |
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521 hunk[-1] = hunk[-1][:-1] |
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|
522 h = self._hunk |
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523 return patchmod.recordhunk( |
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|
524 h.header, h.toline, h.fromline, h.proc, h.before, hunk, h.after |
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525 ) |
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526 |
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527 def __getattr__(self, name): |
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528 return getattr(self._hunk, name) |
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Anton Shestakov <av6@dwimlabs.net>
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|
529 |
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530 def __repr__(self): |
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531 return '<hunk %r@%d>' % (self.filename(), self.fromline) |
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532 |
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533 |
30533 | 534 def filterpatch(ui, chunks, chunkselector, operation=None): |
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535 """interactively filter patch chunks into applied-only chunks""" |
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|
536 chunks = list(chunks) |
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537 # convert chunks list into structure suitable for displaying/modifying |
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538 # with curses. create a list of headers only. |
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539 headers = [c for c in chunks if isinstance(c, patchmod.header)] |
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|
540 |
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|
541 # if there are no changed files |
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542 if len(headers) == 0: |
27321
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crecord: add dictionary to default return value of filterpatch
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543 return [], {} |
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544 uiheaders = [uiheader(h) for h in headers] |
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|
545 # let user choose headers/hunks/lines, and mark their applied flags |
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546 # accordingly |
30533 | 547 ret = chunkselector(ui, uiheaders, operation=operation) |
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548 appliedhunklist = [] |
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|
549 for hdr in uiheaders: |
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|
550 if hdr.applied and ( |
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|
551 hdr.special() or len([h for h in hdr.hunks if h.applied]) > 0 |
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|
552 ): |
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553 appliedhunklist.append(hdr) |
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parents:
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|
554 fixoffset = 0 |
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555 for hnk in hdr.hunks: |
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|
556 if hnk.applied: |
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557 appliedhunklist.append(hnk) |
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|
558 # adjust the 'to'-line offset of the hunk to be correct |
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559 # after de-activating some of the other hunks for this file |
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560 if fixoffset: |
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561 # hnk = copy.copy(hnk) # necessary?? |
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562 hnk.toline += fixoffset |
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|
563 else: |
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|
564 fixoffset += hnk.removed - hnk.added |
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|
565 |
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parents:
26781
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|
566 return (appliedhunklist, ret) |
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|
567 |
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|
568 |
30533 | 569 def chunkselector(ui, headerlist, operation=None): |
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|
570 """ |
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|
571 curses interface to get selection of chunks, and mark the applied flags |
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changeset
|
572 of the chosen chunks. |
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|
573 """ |
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|
574 ui.write(_(b'starting interactive selection\n')) |
30533 | 575 chunkselector = curseschunkselector(headerlist, ui, operation) |
31933
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crecord: avoid setting non-existing SIGTSTP signal on windows (issue5512)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31932
diff
changeset
|
576 origsigtstp = sentinel = object() |
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|
577 if util.safehasattr(signal, b'SIGTSTP'): |
31933
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crecord: avoid setting non-existing SIGTSTP signal on windows (issue5512)
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parents:
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diff
changeset
|
578 origsigtstp = signal.getsignal(signal.SIGTSTP) |
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parents:
31931
diff
changeset
|
579 try: |
45011
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curses: do not initialize LC_ALL to user settings (issue6358)
Manuel Jacob <me@manueljacob.de>
parents:
44264
diff
changeset
|
580 with util.with_lc_ctype(): |
1bab6b61b62b
curses: do not initialize LC_ALL to user settings (issue6358)
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parents:
44264
diff
changeset
|
581 curses.wrapper(chunkselector.main) |
38047
dabc2237963c
crecord: fallback to text mode if diffs are too big for curses mode
Kyle Lippincott <spectral@google.com>
parents:
37084
diff
changeset
|
582 if chunkselector.initexc is not None: |
dabc2237963c
crecord: fallback to text mode if diffs are too big for curses mode
Kyle Lippincott <spectral@google.com>
parents:
37084
diff
changeset
|
583 raise chunkselector.initexc |
31932
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crecord: ensure we reinstall the SIGTSTP handler
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31931
diff
changeset
|
584 # ncurses does not restore signal handler for SIGTSTP |
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crecord: ensure we reinstall the SIGTSTP handler
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diff
changeset
|
585 finally: |
31933
b2478a996a82
crecord: avoid setting non-existing SIGTSTP signal on windows (issue5512)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31932
diff
changeset
|
586 if origsigtstp is not sentinel: |
b2478a996a82
crecord: avoid setting non-existing SIGTSTP signal on windows (issue5512)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31932
diff
changeset
|
587 signal.signal(signal.SIGTSTP, origsigtstp) |
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|
588 return chunkselector.opts |
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|
589 |
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changeset
|
590 |
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|
591 def testdecorator(testfn, f): |
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592 def u(*args, **kwargs): |
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|
593 return f(testfn, *args, **kwargs) |
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|
594 |
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|
595 return u |
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|
596 |
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|
597 |
30533 | 598 def testchunkselector(testfn, ui, headerlist, operation=None): |
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599 """ |
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|
600 test interface to get selection of chunks, and mark the applied flags |
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|
601 of the chosen chunks. |
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|
602 """ |
30533 | 603 chunkselector = curseschunkselector(headerlist, ui, operation) |
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parents:
41987
diff
changeset
|
604 |
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changeset
|
605 class dummystdscr(object): |
3f467db023a2
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|
606 def clear(self): |
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|
607 pass |
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|
608 |
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|
609 def refresh(self): |
3f467db023a2
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diff
changeset
|
610 pass |
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changeset
|
611 |
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diff
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|
612 chunkselector.stdscr = dummystdscr() |
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|
613 if testfn and os.path.exists(testfn): |
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Denis Laxalde <denis.laxalde@logilab.fr>
parents:
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diff
changeset
|
614 testf = open(testfn, 'r') |
7cc913396f8c
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|
615 testcommands = [x.rstrip('\n') for x in testf.readlines()] |
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|
616 testf.close() |
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|
617 while True: |
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|
618 if chunkselector.handlekeypressed(testcommands.pop(0), test=True): |
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|
619 break |
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|
620 return chunkselector.opts |
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621 |
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622 |
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623 _headermessages = { # {operation: text} |
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624 b'apply': _(b'Select hunks to apply'), |
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625 b'discard': _(b'Select hunks to discard'), |
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626 b'keep': _(b'Select hunks to keep'), |
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627 None: _(b'Select hunks to record'), |
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628 } |
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629 |
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630 |
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631 class curseschunkselector(object): |
30533 | 632 def __init__(self, headerlist, ui, operation=None): |
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633 # put the headers into a patch object |
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634 self.headerlist = patch(headerlist) |
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635 |
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636 self.ui = ui |
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637 self.opts = {} |
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638 |
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639 self.errorstr = None |
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640 # list of all chunks |
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641 self.chunklist = [] |
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642 for h in headerlist: |
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643 self.chunklist.append(h) |
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644 self.chunklist.extend(h.hunks) |
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645 |
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646 # dictionary mapping (fgcolor, bgcolor) pairs to the |
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647 # corresponding curses color-pair value. |
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648 self.colorpairs = {} |
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649 # maps custom nicknames of color-pairs to curses color-pair values |
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650 self.colorpairnames = {} |
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651 |
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652 # Honor color setting of ui section. Keep colored setup as |
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653 # long as not explicitly set to a falsy value - especially, |
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654 # when not set at all. This is to stay most compatible with |
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655 # previous (color only) behaviour. |
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656 uicolor = stringutil.parsebool(self.ui.config(b'ui', b'color')) |
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657 self.usecolor = uicolor is not False |
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658 |
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659 # the currently selected header, hunk, or hunk-line |
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660 self.currentselecteditem = self.headerlist[0] |
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661 self.lastapplieditem = None |
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662 |
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663 # updated when printing out patch-display -- the 'lines' here are the |
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664 # line positions *in the pad*, not on the screen. |
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665 self.selecteditemstartline = 0 |
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666 self.selecteditemendline = None |
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667 |
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668 # define indentation levels |
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669 self.headerindentnumchars = 0 |
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670 self.hunkindentnumchars = 3 |
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671 self.hunklineindentnumchars = 6 |
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672 |
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673 # the first line of the pad to print to the screen |
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674 self.firstlineofpadtoprint = 0 |
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675 |
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676 # keeps track of the number of lines in the pad |
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677 self.numpadlines = None |
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678 |
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679 self.numstatuslines = 1 |
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680 |
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681 # keep a running count of the number of lines printed to the pad |
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682 # (used for determining when the selected item begins/ends) |
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683 self.linesprintedtopadsofar = 0 |
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684 |
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685 # stores optional text for a commit comment provided by the user |
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686 self.commenttext = b"" |
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687 |
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688 # if the last 'toggle all' command caused all changes to be applied |
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689 self.waslasttoggleallapplied = True |
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690 |
30533 | 691 # affects some ui text |
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692 if operation not in _headermessages: |
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693 raise error.ProgrammingError( |
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694 b'unexpected operation: %s' % operation |
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695 ) |
30533 | 696 self.operation = operation |
697 | |
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698 def uparrowevent(self): |
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699 """ |
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700 try to select the previous item to the current item that has the |
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701 most-indented level. for example, if a hunk is selected, try to select |
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702 the last hunkline of the hunk prior to the selected hunk. or, if |
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703 the first hunkline of a hunk is currently selected, then select the |
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704 hunk itself. |
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705 """ |
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706 currentitem = self.currentselecteditem |
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707 |
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708 nextitem = currentitem.previtem() |
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709 |
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710 if nextitem is None: |
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711 # if no parent item (i.e. currentitem is the first header), then |
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712 # no change... |
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713 nextitem = currentitem |
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714 |
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715 self.currentselecteditem = nextitem |
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716 |
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717 def uparrowshiftevent(self): |
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718 """ |
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719 select (if possible) the previous item on the same level as the |
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720 currently selected item. otherwise, select (if possible) the |
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721 parent-item of the currently selected item. |
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722 """ |
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723 currentitem = self.currentselecteditem |
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724 nextitem = currentitem.prevsibling() |
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725 # if there's no previous sibling, try choosing the parent |
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726 if nextitem is None: |
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727 nextitem = currentitem.parentitem() |
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728 if nextitem is None: |
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729 # if no parent item (i.e. currentitem is the first header), then |
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730 # no change... |
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731 nextitem = currentitem |
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732 |
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733 self.currentselecteditem = nextitem |
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734 self.recenterdisplayedarea() |
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735 |
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736 def downarrowevent(self): |
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737 """ |
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738 try to select the next item to the current item that has the |
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739 most-indented level. for example, if a hunk is selected, select |
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740 the first hunkline of the selected hunk. or, if the last hunkline of |
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741 a hunk is currently selected, then select the next hunk, if one exists, |
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742 or if not, the next header if one exists. |
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743 """ |
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744 # self.startprintline += 1 #debug |
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745 currentitem = self.currentselecteditem |
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746 |
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747 nextitem = currentitem.nextitem() |
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748 # if there's no next item, keep the selection as-is |
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749 if nextitem is None: |
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|
750 nextitem = currentitem |
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751 |
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|
752 self.currentselecteditem = nextitem |
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|
753 |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
754 def downarrowshiftevent(self): |
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record: add crecord's ui logic to core
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parents:
diff
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|
755 """ |
29081
4abca4cbe768
crecord: update downarrowshiftevent() docstring, remove todo
Anton Shestakov <av6@dwimlabs.net>
parents:
29080
diff
changeset
|
756 select (if possible) the next item on the same level as the currently |
4abca4cbe768
crecord: update downarrowshiftevent() docstring, remove todo
Anton Shestakov <av6@dwimlabs.net>
parents:
29080
diff
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|
757 selected item. otherwise, select (if possible) the next item on the |
4abca4cbe768
crecord: update downarrowshiftevent() docstring, remove todo
Anton Shestakov <av6@dwimlabs.net>
parents:
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diff
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|
758 same level as the parent item of the currently selected item. |
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|
759 """ |
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record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
760 currentitem = self.currentselecteditem |
29130
ed2a3818c1fc
crecord: call prevsibling() and nextsibling() directly
Anton Shestakov <av6@dwimlabs.net>
parents:
29081
diff
changeset
|
761 nextitem = currentitem.nextsibling() |
ed2a3818c1fc
crecord: call prevsibling() and nextsibling() directly
Anton Shestakov <av6@dwimlabs.net>
parents:
29081
diff
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|
762 # if there's no next sibling, try choosing the parent's nextsibling |
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diff
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|
763 if nextitem is None: |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
764 try: |
29130
ed2a3818c1fc
crecord: call prevsibling() and nextsibling() directly
Anton Shestakov <av6@dwimlabs.net>
parents:
29081
diff
changeset
|
765 nextitem = currentitem.parentitem().nextsibling() |
24310
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Laurent Charignon <lcharignon@fb.com>
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diff
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|
766 except AttributeError: |
29130
ed2a3818c1fc
crecord: call prevsibling() and nextsibling() directly
Anton Shestakov <av6@dwimlabs.net>
parents:
29081
diff
changeset
|
767 # parentitem returned None, so nextsibling() can't be called |
24310
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parents:
diff
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|
768 nextitem = None |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
769 if nextitem is None: |
29130
ed2a3818c1fc
crecord: call prevsibling() and nextsibling() directly
Anton Shestakov <av6@dwimlabs.net>
parents:
29081
diff
changeset
|
770 # if parent has no next sibling, then no change... |
24310
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diff
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|
771 nextitem = currentitem |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
772 |
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record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
773 self.currentselecteditem = nextitem |
38413
96871ca32270
crecord: re-center display in interactive curses commit on pageup/down
Matti Hamalainen <ccr@tnsp.org>
parents:
38082
diff
changeset
|
774 self.recenterdisplayedarea() |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
775 |
42572
cd4f1b7c3192
crecord: make KEY_ENTER usable in tests (by not updating UI)
Kyle Lippincott <spectral@google.com>
parents:
42571
diff
changeset
|
776 def nextsametype(self, test=False): |
40253
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
changeset
|
777 currentitem = self.currentselecteditem |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
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diff
changeset
|
778 sametype = lambda item: isinstance(item, type(currentitem)) |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
changeset
|
779 nextitem = currentitem.nextitem() |
682f73fa924a
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Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
changeset
|
780 |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
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parents:
38426
diff
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|
781 while nextitem is not None and not sametype(nextitem): |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
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parents:
38426
diff
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|
782 nextitem = nextitem.nextitem() |
682f73fa924a
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Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
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|
783 |
682f73fa924a
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Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
changeset
|
784 if nextitem is None: |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
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diff
changeset
|
785 nextitem = currentitem |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
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|
786 else: |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
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diff
changeset
|
787 parent = nextitem.parentitem() |
40422
7e4ffe2719e4
crecord: make nextsametype() check that parent item exists (issue6009)
Anton Shestakov <av6@dwimlabs.net>
parents:
40253
diff
changeset
|
788 if parent is not None and parent.folded: |
40253
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
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|
789 self.togglefolded(parent) |
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parents:
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diff
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|
790 |
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
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parents:
38426
diff
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|
791 self.currentselecteditem = nextitem |
42572
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crecord: make KEY_ENTER usable in tests (by not updating UI)
Kyle Lippincott <spectral@google.com>
parents:
42571
diff
changeset
|
792 if not test: |
cd4f1b7c3192
crecord: make KEY_ENTER usable in tests (by not updating UI)
Kyle Lippincott <spectral@google.com>
parents:
42571
diff
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|
793 self.recenterdisplayedarea() |
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parents:
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diff
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|
794 |
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|
795 def rightarrowevent(self): |
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parents:
diff
changeset
|
796 """ |
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parents:
diff
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|
797 select (if possible) the first of this item's child-items. |
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parents:
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|
798 """ |
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parents:
diff
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|
799 currentitem = self.currentselecteditem |
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parents:
diff
changeset
|
800 nextitem = currentitem.firstchild() |
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parents:
diff
changeset
|
801 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
802 # turn off folding if we want to show a child-item |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
803 if currentitem.folded: |
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parents:
diff
changeset
|
804 self.togglefolded(currentitem) |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
805 |
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record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
806 if nextitem is None: |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
807 # if no next item on parent-level, then no change... |
6409fb6c934d
record: add crecord's ui logic to core
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diff
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|
808 nextitem = currentitem |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
809 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
810 self.currentselecteditem = nextitem |
6409fb6c934d
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parents:
diff
changeset
|
811 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
812 def leftarrowevent(self): |
6409fb6c934d
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parents:
diff
changeset
|
813 """ |
6409fb6c934d
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parents:
diff
changeset
|
814 if the current item can be folded (i.e. it is an unfolded header or |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
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|
815 hunk), then fold it. otherwise try select (if possible) the parent |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
816 of this item. |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
817 """ |
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parents:
diff
changeset
|
818 currentitem = self.currentselecteditem |
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parents:
diff
changeset
|
819 |
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parents:
diff
changeset
|
820 # try to fold the item |
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parents:
diff
changeset
|
821 if not isinstance(currentitem, uihunkline): |
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parents:
diff
changeset
|
822 if not currentitem.folded: |
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diff
changeset
|
823 self.togglefolded(item=currentitem) |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
824 return |
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parents:
diff
changeset
|
825 |
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parents:
diff
changeset
|
826 # if it can't be folded, try to select the parent item |
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record: add crecord's ui logic to core
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diff
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|
827 nextitem = currentitem.parentitem() |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
828 |
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parents:
diff
changeset
|
829 if nextitem is None: |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
830 # if no item on parent-level, then no change... |
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record: add crecord's ui logic to core
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diff
changeset
|
831 nextitem = currentitem |
6409fb6c934d
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parents:
diff
changeset
|
832 if not nextitem.folded: |
6409fb6c934d
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diff
changeset
|
833 self.togglefolded(item=nextitem) |
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diff
changeset
|
834 |
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parents:
diff
changeset
|
835 self.currentselecteditem = nextitem |
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parents:
diff
changeset
|
836 |
6409fb6c934d
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diff
changeset
|
837 def leftarrowshiftevent(self): |
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diff
changeset
|
838 """ |
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parents:
diff
changeset
|
839 select the header of the current item (or fold current item if the |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
840 current item is already a header). |
6409fb6c934d
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parents:
diff
changeset
|
841 """ |
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parents:
diff
changeset
|
842 currentitem = self.currentselecteditem |
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parents:
diff
changeset
|
843 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
844 if isinstance(currentitem, uiheader): |
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parents:
diff
changeset
|
845 if not currentitem.folded: |
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parents:
diff
changeset
|
846 self.togglefolded(item=currentitem) |
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parents:
diff
changeset
|
847 return |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
848 |
6409fb6c934d
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parents:
diff
changeset
|
849 # select the parent item recursively until we're at a header |
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parents:
diff
changeset
|
850 while True: |
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parents:
diff
changeset
|
851 nextitem = currentitem.parentitem() |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
852 if nextitem is None: |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
853 break |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
854 else: |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
855 currentitem = nextitem |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
856 |
6409fb6c934d
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parents:
diff
changeset
|
857 self.currentselecteditem = currentitem |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
858 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
859 def updatescroll(self): |
43787
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cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
860 """scroll the screen to fully show the currently-selected""" |
24310
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diff
changeset
|
861 selstart = self.selecteditemstartline |
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parents:
diff
changeset
|
862 selend = self.selecteditemendline |
29942
3664537386ab
crecord: delete commented line
Nathan Goldbaum <ngoldbau@illinois.edu>
parents:
29937
diff
changeset
|
863 |
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diff
changeset
|
864 padstart = self.firstlineofpadtoprint |
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diff
changeset
|
865 padend = padstart + self.yscreensize - self.numstatuslines - 1 |
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parents:
diff
changeset
|
866 # 'buffered' pad start/end values which scroll with a certain |
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record: add crecord's ui logic to core
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parents:
diff
changeset
|
867 # top/bottom context margin |
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parents:
diff
changeset
|
868 padstartbuffered = padstart + 3 |
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parents:
diff
changeset
|
869 padendbuffered = padend - 3 |
6409fb6c934d
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parents:
diff
changeset
|
870 |
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parents:
diff
changeset
|
871 if selend > padendbuffered: |
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parents:
diff
changeset
|
872 self.scrolllines(selend - padendbuffered) |
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diff
changeset
|
873 elif selstart < padstartbuffered: |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
874 # negative values scroll in pgup direction |
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parents:
diff
changeset
|
875 self.scrolllines(selstart - padstartbuffered) |
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parents:
diff
changeset
|
876 |
6409fb6c934d
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parents:
diff
changeset
|
877 def scrolllines(self, numlines): |
43787
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cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
878 """scroll the screen up (down) by numlines when numlines >0 (<0).""" |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
879 self.firstlineofpadtoprint += numlines |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
880 if self.firstlineofpadtoprint < 0: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
881 self.firstlineofpadtoprint = 0 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
882 if self.firstlineofpadtoprint > self.numpadlines - 1: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
883 self.firstlineofpadtoprint = self.numpadlines - 1 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
884 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
885 def toggleapply(self, item=None): |
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record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
886 """ |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
887 toggle the applied flag of the specified item. if no item is specified, |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
888 toggle the flag of the currently selected item. |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
889 """ |
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record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
890 if item is None: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
891 item = self.currentselecteditem |
42573
9ac1a5a4a64f
crecord: provide 'X' as a range-select mechanism
Kyle Lippincott <spectral@google.com>
parents:
42572
diff
changeset
|
892 # Only set this when NOT using 'toggleall' |
9ac1a5a4a64f
crecord: provide 'X' as a range-select mechanism
Kyle Lippincott <spectral@google.com>
parents:
42572
diff
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|
893 self.lastapplieditem = item |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
894 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
895 item.applied = not item.applied |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
896 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
897 if isinstance(item, uiheader): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
898 item.partial = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
899 if item.applied: |
24492
efa094701a05
record_curses: fix ui bug for newly added file
Laurent Charignon <lcharignon@fb.com>
parents:
24425
diff
changeset
|
900 # apply all its hunks |
efa094701a05
record_curses: fix ui bug for newly added file
Laurent Charignon <lcharignon@fb.com>
parents:
24425
diff
changeset
|
901 for hnk in item.hunks: |
efa094701a05
record_curses: fix ui bug for newly added file
Laurent Charignon <lcharignon@fb.com>
parents:
24425
diff
changeset
|
902 hnk.applied = True |
efa094701a05
record_curses: fix ui bug for newly added file
Laurent Charignon <lcharignon@fb.com>
parents:
24425
diff
changeset
|
903 # apply all their hunklines |
efa094701a05
record_curses: fix ui bug for newly added file
Laurent Charignon <lcharignon@fb.com>
parents:
24425
diff
changeset
|
904 for hunkline in hnk.changedlines: |
efa094701a05
record_curses: fix ui bug for newly added file
Laurent Charignon <lcharignon@fb.com>
parents:
24425
diff
changeset
|
905 hunkline.applied = True |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
906 else: |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
907 # un-apply all its hunks |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
908 for hnk in item.hunks: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
909 hnk.applied = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
910 hnk.partial = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
911 # un-apply all their hunklines |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
912 for hunkline in hnk.changedlines: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
913 hunkline.applied = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
914 elif isinstance(item, uihunk): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
915 item.partial = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
916 # apply all it's hunklines |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
917 for hunkline in item.changedlines: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
918 hunkline.applied = item.applied |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
919 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
920 siblingappliedstatus = [hnk.applied for hnk in item.header.hunks] |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
921 allsiblingsapplied = not (False in siblingappliedstatus) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
922 nosiblingsapplied = not (True in siblingappliedstatus) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
923 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
924 siblingspartialstatus = [hnk.partial for hnk in item.header.hunks] |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
925 somesiblingspartial = True in siblingspartialstatus |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
926 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
927 # cases where applied or partial should be removed from header |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
928 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
929 # if no 'sibling' hunks are applied (including this hunk) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
930 if nosiblingsapplied: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
931 if not item.header.special(): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
932 item.header.applied = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
933 item.header.partial = False |
43076
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
934 else: # some/all parent siblings are applied |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
935 item.header.applied = True |
43076
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
936 item.header.partial = ( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
937 somesiblingspartial or not allsiblingsapplied |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
938 ) |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
939 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
940 elif isinstance(item, uihunkline): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
941 siblingappliedstatus = [ln.applied for ln in item.hunk.changedlines] |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
942 allsiblingsapplied = not (False in siblingappliedstatus) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
943 nosiblingsapplied = not (True in siblingappliedstatus) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
944 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
945 # if no 'sibling' lines are applied |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
946 if nosiblingsapplied: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
947 item.hunk.applied = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
948 item.hunk.partial = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
949 elif allsiblingsapplied: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
950 item.hunk.applied = True |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
951 item.hunk.partial = False |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
952 else: # some siblings applied |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
953 item.hunk.applied = True |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
954 item.hunk.partial = True |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
955 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
956 parentsiblingsapplied = [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
957 hnk.applied for hnk in item.hunk.header.hunks |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
958 ] |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
959 noparentsiblingsapplied = not (True in parentsiblingsapplied) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
960 allparentsiblingsapplied = not (False in parentsiblingsapplied) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
961 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
962 parentsiblingspartial = [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
963 hnk.partial for hnk in item.hunk.header.hunks |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
964 ] |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
965 someparentsiblingspartial = True in parentsiblingspartial |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
966 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
967 # if all parent hunks are not applied, un-apply header |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
968 if noparentsiblingsapplied: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
969 if not item.hunk.header.special(): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
970 item.hunk.header.applied = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
971 item.hunk.header.partial = False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
972 # set the applied and partial status of the header if needed |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
973 else: # some/all parent siblings are applied |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
974 item.hunk.header.applied = True |
43076
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formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
975 item.hunk.header.partial = ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
976 someparentsiblingspartial or not allparentsiblingsapplied |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
977 ) |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
978 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
979 def toggleall(self): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
980 """toggle the applied flag of all items.""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
981 if self.waslasttoggleallapplied: # then unapply them this time |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
982 for item in self.headerlist: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
983 if item.applied: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
984 self.toggleapply(item) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
985 else: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
986 for item in self.headerlist: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
987 if not item.applied: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
988 self.toggleapply(item) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
989 self.waslasttoggleallapplied = not self.waslasttoggleallapplied |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
990 |
43887
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
991 def flipselections(self): |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
992 """ |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
993 Flip all selections. Every selected line is unselected and vice |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
994 versa. |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
995 """ |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
996 for header in self.headerlist: |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
997 for hunk in header.allchildren(): |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
998 for line in hunk.allchildren(): |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
999 self.toggleapply(line) |
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
1000 |
42573
9ac1a5a4a64f
crecord: provide 'X' as a range-select mechanism
Kyle Lippincott <spectral@google.com>
parents:
42572
diff
changeset
|
1001 def toggleallbetween(self): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
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1002 """toggle applied on or off for all items in range [lastapplied, |
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1003 current].""" |
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1004 if ( |
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1005 not self.lastapplieditem |
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1006 or self.currentselecteditem == self.lastapplieditem |
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1007 ): |
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1008 # Treat this like a normal 'x'/' ' |
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1009 self.toggleapply() |
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1010 return |
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1011 |
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1012 startitem = self.lastapplieditem |
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1013 enditem = self.currentselecteditem |
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1014 # Verify that enditem is "after" startitem, otherwise swap them. |
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1015 for direction in [b'forward', b'reverse']: |
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1016 nextitem = startitem.nextitem() |
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1017 while nextitem and nextitem != enditem: |
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1018 nextitem = nextitem.nextitem() |
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1019 if nextitem: |
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1020 break |
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1021 # Looks like we went the wrong direction :) |
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1022 startitem, enditem = enditem, startitem |
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1023 |
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1024 if not nextitem: |
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1025 # We didn't find a path going either forward or backward? Don't know |
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1026 # how this can happen, let's not crash though. |
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1027 return |
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1028 |
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1029 nextitem = startitem |
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1030 # Switch all items to be the opposite state of the currently selected |
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1031 # item. Specifically: |
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1032 # [ ] startitem |
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1033 # [x] middleitem |
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1034 # [ ] enditem <-- currently selected |
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1035 # This will turn all three on, since the currently selected item is off. |
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1036 # This does *not* invert each item (i.e. middleitem stays marked/on) |
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1037 desiredstate = not self.currentselecteditem.applied |
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1038 while nextitem != enditem.nextitem(): |
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1039 if nextitem.applied != desiredstate: |
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1040 self.toggleapply(item=nextitem) |
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1041 nextitem = nextitem.nextitem() |
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1042 |
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1043 def togglefolded(self, item=None, foldparent=False): |
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1044 """toggle folded flag of specified item (defaults to currently |
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1045 selected)""" |
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1046 if item is None: |
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1047 item = self.currentselecteditem |
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1048 if foldparent or (isinstance(item, uiheader) and item.neverunfolded): |
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1049 if not isinstance(item, uiheader): |
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1050 # we need to select the parent item in this case |
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1051 self.currentselecteditem = item = item.parentitem() |
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1052 elif item.neverunfolded: |
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1053 item.neverunfolded = False |
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1054 |
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1055 # also fold any foldable children of the parent/current item |
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1056 if isinstance(item, uiheader): # the original or 'new' item |
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1057 for child in item.allchildren(): |
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1058 child.folded = not item.folded |
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1059 |
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1060 if isinstance(item, (uiheader, uihunk)): |
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1061 item.folded = not item.folded |
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1062 |
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1063 def alignstring(self, instr, window): |
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1064 """ |
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1065 add whitespace to the end of a string in order to make it fill |
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1066 the screen in the x direction. the current cursor position is |
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1067 taken into account when making this calculation. the string can span |
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1068 multiple lines. |
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1069 """ |
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1070 y, xstart = window.getyx() |
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1071 width = self.xscreensize |
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1072 # turn tabs into spaces |
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1073 instr = instr.expandtabs(4) |
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1074 strwidth = encoding.colwidth(instr) |
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1075 numspaces = width - ((strwidth + xstart) % width) |
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1076 return instr + b" " * numspaces |
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1077 |
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1078 def printstring( |
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1079 self, |
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1080 window, |
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1081 text, |
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1082 fgcolor=None, |
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1083 bgcolor=None, |
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1084 pair=None, |
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1085 pairname=None, |
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1086 attrlist=None, |
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1087 towin=True, |
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1088 align=True, |
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1089 showwhtspc=False, |
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1090 ): |
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1091 """ |
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1092 print the string, text, with the specified colors and attributes, to |
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1093 the specified curses window object. |
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1094 |
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1095 the foreground and background colors are of the form |
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1096 curses.color_xxxx, where xxxx is one of: [black, blue, cyan, green, |
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1097 magenta, red, white, yellow]. if pairname is provided, a color |
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1098 pair will be looked up in the self.colorpairnames dictionary. |
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1099 |
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1100 attrlist is a list containing text attributes in the form of |
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1101 curses.a_xxxx, where xxxx can be: [bold, dim, normal, standout, |
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1102 underline]. |
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1103 |
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1104 if align == True, whitespace is added to the printed string such that |
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1105 the string stretches to the right border of the window. |
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1106 |
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1107 if showwhtspc == True, trailing whitespace of a string is highlighted. |
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1108 """ |
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1109 # preprocess the text, converting tabs to spaces |
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1110 text = text.expandtabs(4) |
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1111 # strip \n, and convert control characters to ^[char] representation |
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1112 text = re.sub( |
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1113 br'[\x00-\x08\x0a-\x1f]', |
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1114 lambda m: b'^' + pycompat.sysbytes(chr(ord(m.group()) + 64)), |
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1115 text.strip(b'\n'), |
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1116 ) |
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1117 |
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1118 if pair is not None: |
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1119 colorpair = pair |
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1120 elif pairname is not None: |
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1121 colorpair = self.colorpairnames[pairname] |
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|
1122 else: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1123 if fgcolor is None: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1124 fgcolor = -1 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1125 if bgcolor is None: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1126 bgcolor = -1 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1127 if (fgcolor, bgcolor) in self.colorpairs: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1128 colorpair = self.colorpairs[(fgcolor, bgcolor)] |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1129 else: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1130 colorpair = self.getcolorpair(fgcolor, bgcolor) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1131 # add attributes if possible |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1132 if attrlist is None: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1133 attrlist = [] |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1134 if colorpair < 256: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1135 # then it is safe to apply all attributes |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1136 for textattr in attrlist: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1137 colorpair |= textattr |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1138 else: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1139 # just apply a select few (safe?) attributes |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1140 for textattr in (curses.A_UNDERLINE, curses.A_BOLD): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1141 if textattr in attrlist: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1142 colorpair |= textattr |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1143 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1144 y, xstart = self.chunkpad.getyx() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1145 t = b"" # variable for counting lines printed |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1146 # if requested, show trailing whitespace |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1147 if showwhtspc: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1148 origlen = len(text) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1149 text = text.rstrip(b' \n') # tabs have already been expanded |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1150 strippedlen = len(text) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1151 numtrailingspaces = origlen - strippedlen |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1152 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1153 if towin: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1154 window.addstr(text, colorpair) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1155 t += text |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1156 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1157 if showwhtspc: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1158 wscolorpair = colorpair | curses.A_REVERSE |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1159 if towin: |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1160 for i in range(numtrailingspaces): |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1161 window.addch(curses.ACS_CKBOARD, wscolorpair) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1162 t += b" " * numtrailingspaces |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1163 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1164 if align: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1165 if towin: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1166 extrawhitespace = self.alignstring(b"", window) |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1167 window.addstr(extrawhitespace, colorpair) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1168 else: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1169 # need to use t, since the x position hasn't incremented |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1170 extrawhitespace = self.alignstring(t, window) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1171 t += extrawhitespace |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1172 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1173 # is reset to 0 at the beginning of printitem() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1174 |
43159
b02387005515
py3: use integer division in curseschunkselector.printstring()
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43158
diff
changeset
|
1175 linesprinted = (xstart + len(t)) // self.xscreensize |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1176 self.linesprintedtopadsofar += linesprinted |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1177 return t |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1178 |
30546
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1179 def _getstatuslinesegments(self): |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1180 """-> [str]. return segments""" |
30547
5129ed3c2548
crecord: change help text for the space key dynamically
Jun Wu <quark@fb.com>
parents:
30546
diff
changeset
|
1181 selected = self.currentselecteditem.applied |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1182 spaceselect = _(b'space/enter: select') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1183 spacedeselect = _(b'space/enter: deselect') |
33813
1e71a27dee97
crecord: fixes the formatting of the select status in the status line
Filip Filmar <filmil@gmail.com>
parents:
32979
diff
changeset
|
1184 # Format the selected label into a place as long as the longer of the |
1e71a27dee97
crecord: fixes the formatting of the select status in the status line
Filip Filmar <filmil@gmail.com>
parents:
32979
diff
changeset
|
1185 # two possible labels. This may vary by language. |
1e71a27dee97
crecord: fixes the formatting of the select status in the status line
Filip Filmar <filmil@gmail.com>
parents:
32979
diff
changeset
|
1186 spacelen = max(len(spaceselect), len(spacedeselect)) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1187 selectedlabel = b'%-*s' % ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1188 spacelen, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1189 spacedeselect if selected else spaceselect, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1190 ) |
30546
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1191 segments = [ |
30548
8d9745ff1e62
crecord: change the verb according to the operation
Jun Wu <quark@fb.com>
parents:
30547
diff
changeset
|
1192 _headermessages[self.operation], |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1193 b'-', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1194 _(b'[x]=selected **=collapsed'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1195 _(b'c: confirm'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1196 _(b'q: abort'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1197 _(b'arrow keys: move/expand/collapse'), |
33813
1e71a27dee97
crecord: fixes the formatting of the select status in the status line
Filip Filmar <filmil@gmail.com>
parents:
32979
diff
changeset
|
1198 selectedlabel, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1199 _(b'?: help'), |
30546
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1200 ] |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1201 return segments |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1202 |
30544
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1203 def _getstatuslines(self): |
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1204 """() -> [str]. return short help used in the top status window""" |
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1205 if self.errorstr is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1206 lines = [self.errorstr, _(b'Press any key to continue')] |
30544
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1207 else: |
30546
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1208 # wrap segments to lines |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1209 segments = self._getstatuslinesegments() |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1210 width = self.xscreensize |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1211 lines = [] |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1212 lastwidth = width |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1213 for s in segments: |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1214 w = encoding.colwidth(s) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1215 sep = b' ' * (1 + (s and s[0] not in b'-[')) |
30546
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1216 if lastwidth + w + len(sep) >= width: |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1217 lines.append(s) |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1218 lastwidth = w |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1219 else: |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1220 lines[-1] += sep + s |
9b674957e2e4
crecord: rewrite status line text (BC)
Jun Wu <quark@fb.com>
parents:
30545
diff
changeset
|
1221 lastwidth += w + len(sep) |
30545
f3cff00c7a00
crecord: make _getstatuslines update numstatuslines
Jun Wu <quark@fb.com>
parents:
30544
diff
changeset
|
1222 if len(lines) != self.numstatuslines: |
f3cff00c7a00
crecord: make _getstatuslines update numstatuslines
Jun Wu <quark@fb.com>
parents:
30544
diff
changeset
|
1223 self.numstatuslines = len(lines) |
f3cff00c7a00
crecord: make _getstatuslines update numstatuslines
Jun Wu <quark@fb.com>
parents:
30544
diff
changeset
|
1224 self.statuswin.resize(self.numstatuslines, self.xscreensize) |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36436
diff
changeset
|
1225 return [stringutil.ellipsis(l, self.xscreensize - 1) for l in lines] |
30544
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1226 |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1227 def updatescreen(self): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1228 self.statuswin.erase() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1229 self.chunkpad.erase() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1230 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1231 printstring = self.printstring |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1232 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1233 # print out the status lines at the top |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1234 try: |
30544
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1235 for line in self._getstatuslines(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1236 printstring(self.statuswin, line, pairname=b"legend") |
30544
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1237 self.statuswin.refresh() |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1238 except curses.error: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1239 pass |
30544
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1240 if self.errorstr is not None: |
d4035372db8d
crecord: move status window text calculation to a separate method
Jun Wu <quark@fb.com>
parents:
30535
diff
changeset
|
1241 return |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1242 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1243 # print out the patch in the remaining part of the window |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1244 try: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1245 self.printitem() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1246 self.updatescroll() |
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1247 self.chunkpad.refresh( |
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parents:
42659
diff
changeset
|
1248 self.firstlineofpadtoprint, |
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1249 0, |
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1250 self.numstatuslines, |
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1251 0, |
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1252 self.yscreensize - self.numstatuslines, |
45801
91c41ea14598
crecord: render chunkpad on Windows (issue6427)
Barret Rennie <barret@brennie.ca>
parents:
45682
diff
changeset
|
1253 self.xscreensize - 1, |
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parents:
42659
diff
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|
1254 ) |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1255 except curses.error: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1256 pass |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1257 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1258 def getstatusprefixstring(self, item): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1259 """ |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1260 create a string to prefix a line with which indicates whether 'item' |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1261 is applied and/or folded. |
28579
f571ea254f75
crecord: clean up empty lines at ends of docblocks
Ryan McElroy <rmcelroy@fb.com>
parents:
28543
diff
changeset
|
1262 """ |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1263 |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1264 # create checkbox string |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1265 if item.applied: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1266 if not isinstance(item, uihunkline) and item.partial: |
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Augie Fackler <augie@google.com>
parents:
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|
1267 checkbox = b"[~]" |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1268 else: |
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Augie Fackler <augie@google.com>
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diff
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|
1269 checkbox = b"[x]" |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1270 else: |
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|
1271 checkbox = b"[ ]" |
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parents:
diff
changeset
|
1272 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1273 try: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1274 if item.folded: |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1275 checkbox += b"**" |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1276 if isinstance(item, uiheader): |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1277 # one of "m", "a", or "d" (modified, added, deleted) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1278 filestatus = item.changetype |
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record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1279 |
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changeset
|
1280 checkbox += filestatus + b" " |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1281 else: |
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diff
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|
1282 checkbox += b" " |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1283 if isinstance(item, uiheader): |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1284 # add two more spaces for headers |
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diff
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|
1285 checkbox += b" " |
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|
1286 except AttributeError: # not foldable |
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|
1287 checkbox += b" " |
24310
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parents:
diff
changeset
|
1288 |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1289 return checkbox |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1290 |
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|
1291 def printheader( |
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|
1292 self, header, selected=False, towin=True, ignorefolding=False |
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|
1293 ): |
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diff
changeset
|
1294 """ |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1295 print the header to the pad. if countlines is True, don't print |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1296 anything, but just count the number of lines which would be printed. |
28579
f571ea254f75
crecord: clean up empty lines at ends of docblocks
Ryan McElroy <rmcelroy@fb.com>
parents:
28543
diff
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|
1297 """ |
24310
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parents:
diff
changeset
|
1298 |
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diff
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|
1299 outstr = b"" |
24310
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parents:
diff
changeset
|
1300 text = header.prettystr() |
6409fb6c934d
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parents:
diff
changeset
|
1301 chunkindex = self.chunklist.index(header) |
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parents:
diff
changeset
|
1302 |
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parents:
diff
changeset
|
1303 if chunkindex != 0 and not header.folded: |
6409fb6c934d
record: add crecord's ui logic to core
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parents:
diff
changeset
|
1304 # add separating line before headers |
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|
1305 outstr += self.printstring( |
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diff
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|
1306 self.chunkpad, b'_' * self.xscreensize, towin=towin, align=False |
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parents:
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|
1307 ) |
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diff
changeset
|
1308 # select color-pair based on if the header is selected |
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|
1309 colorpair = self.getcolorpair( |
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diff
changeset
|
1310 name=selected and b"selected" or b"normal", attrlist=[curses.A_BOLD] |
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|
1311 ) |
24310
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changeset
|
1312 |
6409fb6c934d
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parents:
diff
changeset
|
1313 # print out each line of the chunk, expanding it to screen width |
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parents:
diff
changeset
|
1314 |
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parents:
diff
changeset
|
1315 # number of characters to indent lines on this level by |
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parents:
diff
changeset
|
1316 indentnumchars = 0 |
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parents:
diff
changeset
|
1317 checkbox = self.getstatusprefixstring(header) |
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parents:
diff
changeset
|
1318 if not header.folded or ignorefolding: |
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|
1319 textlist = text.split(b"\n") |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1320 linestr = checkbox + textlist[0] |
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parents:
diff
changeset
|
1321 else: |
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parents:
diff
changeset
|
1322 linestr = checkbox + header.filename() |
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|
1323 outstr += self.printstring( |
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|
1324 self.chunkpad, linestr, pair=colorpair, towin=towin |
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|
1325 ) |
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changeset
|
1326 if not header.folded or ignorefolding: |
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|
1327 if len(textlist) > 1: |
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changeset
|
1328 for line in textlist[1:]: |
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|
1329 linestr = b" " * (indentnumchars + len(checkbox)) + line |
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|
1330 outstr += self.printstring( |
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|
1331 self.chunkpad, linestr, pair=colorpair, towin=towin |
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|
1332 ) |
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|
1333 |
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changeset
|
1334 return outstr |
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|
1335 |
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|
1336 def printhunklinesbefore( |
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|
1337 self, hunk, selected=False, towin=True, ignorefolding=False |
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|
1338 ): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
1339 """includes start/end line indicator""" |
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1340 outstr = b"" |
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diff
changeset
|
1341 # where hunk is in list of siblings |
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diff
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|
1342 hunkindex = hunk.header.hunks.index(hunk) |
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diff
changeset
|
1343 |
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diff
changeset
|
1344 if hunkindex != 0: |
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changeset
|
1345 # add separating line before headers |
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|
1346 outstr += self.printstring( |
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|
1347 self.chunkpad, b' ' * self.xscreensize, towin=towin, align=False |
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|
1348 ) |
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|
1349 |
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|
1350 colorpair = self.getcolorpair( |
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|
1351 name=selected and b"selected" or b"normal", attrlist=[curses.A_BOLD] |
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1352 ) |
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|
1353 |
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diff
changeset
|
1354 # print out from-to line with checkbox |
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diff
changeset
|
1355 checkbox = self.getstatusprefixstring(hunk) |
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|
1356 |
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|
1357 lineprefix = b" " * self.hunkindentnumchars + checkbox |
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|
1358 frtoline = b" " + hunk.getfromtoline().strip(b"\n") |
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|
1359 |
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|
1360 outstr += self.printstring( |
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|
1361 self.chunkpad, lineprefix, towin=towin, align=False |
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|
1362 ) # add uncolored checkbox/indent |
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|
1363 outstr += self.printstring( |
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|
1364 self.chunkpad, frtoline, pair=colorpair, towin=towin |
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|
1365 ) |
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|
1366 |
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1367 if hunk.folded and not ignorefolding: |
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|
1368 # skip remainder of output |
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|
1369 return outstr |
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|
1370 |
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|
1371 # print out lines of the chunk preceeding changed-lines |
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|
1372 for line in hunk.before: |
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1373 linestr = ( |
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1374 b" " * (self.hunklineindentnumchars + len(checkbox)) + line |
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1375 ) |
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1376 outstr += self.printstring(self.chunkpad, linestr, towin=towin) |
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|
1377 |
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|
1378 return outstr |
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|
1379 |
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|
1380 def printhunklinesafter(self, hunk, towin=True, ignorefolding=False): |
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1381 outstr = b"" |
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1382 if hunk.folded and not ignorefolding: |
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|
1383 return outstr |
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|
1384 |
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|
1385 # a bit superfluous, but to avoid hard-coding indent amount |
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1386 checkbox = self.getstatusprefixstring(hunk) |
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|
1387 for line in hunk.after: |
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1388 linestr = ( |
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1389 b" " * (self.hunklineindentnumchars + len(checkbox)) + line |
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1390 ) |
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1391 outstr += self.printstring(self.chunkpad, linestr, towin=towin) |
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|
1392 |
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|
1393 return outstr |
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|
1394 |
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|
1395 def printhunkchangedline(self, hunkline, selected=False, towin=True): |
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1396 outstr = b"" |
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1397 checkbox = self.getstatusprefixstring(hunkline) |
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|
1398 |
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1399 linestr = hunkline.prettystr().strip(b"\n") |
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|
1400 |
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|
1401 # select color-pair based on whether line is an addition/removal |
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1402 if selected: |
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1403 colorpair = self.getcolorpair(name=b"selected") |
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1404 elif linestr.startswith(b"+"): |
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|
1405 colorpair = self.getcolorpair(name=b"addition") |
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|
1406 elif linestr.startswith(b"-"): |
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|
1407 colorpair = self.getcolorpair(name=b"deletion") |
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1408 elif linestr.startswith(b"\\"): |
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1409 colorpair = self.getcolorpair(name=b"normal") |
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1410 |
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|
1411 lineprefix = b" " * self.hunklineindentnumchars + checkbox |
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1412 outstr += self.printstring( |
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|
1413 self.chunkpad, lineprefix, towin=towin, align=False |
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|
1414 ) # add uncolored checkbox/indent |
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|
1415 outstr += self.printstring( |
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|
1416 self.chunkpad, linestr, pair=colorpair, towin=towin, showwhtspc=True |
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|
1417 ) |
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|
1418 return outstr |
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|
1419 |
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|
1420 def printitem( |
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1421 self, item=None, ignorefolding=False, recursechildren=True, towin=True |
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|
1422 ): |
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|
1423 """ |
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|
1424 use __printitem() to print the the specified item.applied. |
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|
1425 if item is not specified, then print the entire patch. |
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|
1426 (hiding folded elements, etc. -- see __printitem() docstring) |
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diff
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|
1427 """ |
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diff
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|
1428 |
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|
1429 if item is None: |
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|
1430 item = self.headerlist |
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|
1431 if recursechildren: |
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|
1432 self.linesprintedtopadsofar = 0 |
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|
1433 |
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|
1434 outstr = [] |
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|
1435 self.__printitem( |
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|
1436 item, ignorefolding, recursechildren, outstr, towin=towin |
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1437 ) |
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1438 return b''.join(outstr) |
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|
1439 |
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|
1440 def outofdisplayedarea(self): |
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1441 y, _ = self.chunkpad.getyx() # cursor location |
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|
1442 # * 2 here works but an optimization would be the max number of |
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|
1443 # consecutive non selectable lines |
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|
1444 # i.e the max number of context line for any hunk in the patch |
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|
1445 miny = min(0, self.firstlineofpadtoprint - self.yscreensize) |
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|
1446 maxy = self.firstlineofpadtoprint + self.yscreensize * 2 |
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diff
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|
1447 return y < miny or y > maxy |
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|
1448 |
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|
1449 def handleselection(self, item, recursechildren): |
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1450 selected = item is self.currentselecteditem |
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|
1451 if selected and recursechildren: |
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|
1452 # assumes line numbering starting from line 0 |
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1453 self.selecteditemstartline = self.linesprintedtopadsofar |
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1454 selecteditemlines = self.getnumlinesdisplayed( |
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|
1455 item, recursechildren=False |
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|
1456 ) |
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|
1457 self.selecteditemendline = ( |
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|
1458 self.selecteditemstartline + selecteditemlines - 1 |
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|
1459 ) |
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|
1460 return selected |
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|
1461 |
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|
1462 def __printitem( |
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1463 self, item, ignorefolding, recursechildren, outstr, towin=True |
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|
1464 ): |
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|
1465 """ |
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|
1466 recursive method for printing out patch/header/hunk/hunk-line data to |
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|
1467 screen. also returns a string with all of the content of the displayed |
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|
1468 patch (not including coloring, etc.). |
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|
1469 |
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|
1470 if ignorefolding is True, then folded items are printed out. |
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|
1471 |
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|
1472 if recursechildren is False, then only print the item without its |
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|
1473 child items. |
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|
1474 """ |
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|
1475 |
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|
1476 if towin and self.outofdisplayedarea(): |
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|
1477 return |
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|
1478 |
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|
1479 selected = self.handleselection(item, recursechildren) |
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|
1480 |
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|
1481 # patch object is a list of headers |
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|
1482 if isinstance(item, patch): |
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|
1483 if recursechildren: |
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|
1484 for hdr in item: |
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|
1485 self.__printitem( |
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|
1486 hdr, ignorefolding, recursechildren, outstr, towin |
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|
1487 ) |
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|
1488 # todo: eliminate all isinstance() calls |
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1489 if isinstance(item, uiheader): |
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1490 outstr.append( |
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|
1491 self.printheader( |
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1492 item, selected, towin=towin, ignorefolding=ignorefolding |
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1493 ) |
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1494 ) |
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1495 if recursechildren: |
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1496 for hnk in item.hunks: |
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1497 self.__printitem( |
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1498 hnk, ignorefolding, recursechildren, outstr, towin |
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1499 ) |
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1500 elif isinstance(item, uihunk) and ( |
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1501 (not item.header.folded) or ignorefolding |
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1502 ): |
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1503 # print the hunk data which comes before the changed-lines |
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1504 outstr.append( |
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|
1505 self.printhunklinesbefore( |
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1506 item, selected, towin=towin, ignorefolding=ignorefolding |
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1507 ) |
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1508 ) |
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1509 if recursechildren: |
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1510 for l in item.changedlines: |
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1511 self.__printitem( |
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1512 l, ignorefolding, recursechildren, outstr, towin |
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1513 ) |
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|
1514 outstr.append( |
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|
1515 self.printhunklinesafter( |
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1516 item, towin=towin, ignorefolding=ignorefolding |
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1517 ) |
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|
1518 ) |
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1519 elif isinstance(item, uihunkline) and ( |
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1520 (not item.hunk.folded) or ignorefolding |
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1521 ): |
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|
1522 outstr.append( |
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1523 self.printhunkchangedline(item, selected, towin=towin) |
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1524 ) |
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1525 |
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|
1526 return outstr |
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|
1527 |
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|
1528 def getnumlinesdisplayed( |
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1529 self, item=None, ignorefolding=False, recursechildren=True |
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1530 ): |
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1531 """ |
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|
1532 return the number of lines which would be displayed if the item were |
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1533 to be printed to the display. the item will not be printed to the |
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|
1534 display (pad). |
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|
1535 if no item is given, assume the entire patch. |
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1536 if ignorefolding is True, folded items will be unfolded when counting |
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1537 the number of lines. |
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1538 """ |
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|
1539 |
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1540 # temporarily disable printing to windows by printstring |
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1541 patchdisplaystring = self.printitem( |
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1542 item, ignorefolding, recursechildren, towin=False |
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1543 ) |
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|
1544 numlines = len(patchdisplaystring) // self.xscreensize |
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|
1545 return numlines |
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|
1546 |
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diff
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|
1547 def sigwinchhandler(self, n, frame): |
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Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
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|
1548 """handle window resizing""" |
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1549 try: |
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|
1550 curses.endwin() |
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parents:
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|
1551 self.xscreensize, self.yscreensize = scmutil.termsize(self.ui) |
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1552 self.statuswin.resize(self.numstatuslines, self.xscreensize) |
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|
1553 self.numpadlines = self.getnumlinesdisplayed(ignorefolding=True) + 1 |
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1554 self.chunkpad = curses.newpad(self.numpadlines, self.xscreensize) |
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|
1555 except curses.error: |
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|
1556 pass |
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|
1557 |
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|
1558 def getcolorpair( |
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1559 self, fgcolor=None, bgcolor=None, name=None, attrlist=None |
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1560 ): |
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|
1561 """ |
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|
1562 get a curses color pair, adding it to self.colorpairs if it is not |
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1563 already defined. an optional string, name, can be passed as a shortcut |
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1564 for referring to the color-pair. by default, if no arguments are |
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|
1565 specified, the white foreground / black background color-pair is |
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|
1566 returned. |
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|
1567 |
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|
1568 it is expected that this function will be used exclusively for |
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1569 initializing color pairs, and not curses.init_pair(). |
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|
1570 |
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|
1571 attrlist is used to 'flavor' the returned color-pair. this information |
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1572 is not stored in self.colorpairs. it contains attribute values like |
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|
1573 curses.A_BOLD. |
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|
1574 """ |
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|
1575 |
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1576 if (name is not None) and name in self.colorpairnames: |
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1577 # then get the associated color pair and return it |
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|
1578 colorpair = self.colorpairnames[name] |
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1579 else: |
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|
1580 if fgcolor is None: |
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|
1581 fgcolor = -1 |
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|
1582 if bgcolor is None: |
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|
1583 bgcolor = -1 |
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1584 if (fgcolor, bgcolor) in self.colorpairs: |
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1585 colorpair = self.colorpairs[(fgcolor, bgcolor)] |
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1586 else: |
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1587 pairindex = len(self.colorpairs) + 1 |
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|
1588 if self.usecolor: |
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|
1589 curses.init_pair(pairindex, fgcolor, bgcolor) |
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1590 colorpair = self.colorpairs[ |
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1591 (fgcolor, bgcolor) |
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1592 ] = curses.color_pair(pairindex) |
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|
1593 if name is not None: |
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|
1594 self.colorpairnames[name] = curses.color_pair(pairindex) |
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|
1595 else: |
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|
1596 cval = 0 |
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|
1597 if name is not None: |
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|
1598 if name == b'selected': |
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|
1599 cval = curses.A_REVERSE |
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|
1600 self.colorpairnames[name] = cval |
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|
1601 colorpair = self.colorpairs[(fgcolor, bgcolor)] = cval |
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1602 |
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|
1603 # add attributes if possible |
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|
1604 if attrlist is None: |
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|
1605 attrlist = [] |
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|
1606 if colorpair < 256: |
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|
1607 # then it is safe to apply all attributes |
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|
1608 for textattr in attrlist: |
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|
1609 colorpair |= textattr |
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|
1610 else: |
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|
1611 # just apply a select few (safe?) attributes |
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changeset
|
1612 for textattrib in (curses.A_UNDERLINE, curses.A_BOLD): |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1613 if textattrib in attrlist: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
1614 colorpair |= textattrib |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1615 return colorpair |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1616 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1617 def initcolorpair(self, *args, **kwargs): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
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|
1618 """same as getcolorpair.""" |
24310
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Laurent Charignon <lcharignon@fb.com>
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diff
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|
1619 self.getcolorpair(*args, **kwargs) |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1620 |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
1621 def helpwindow(self): |
43787
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cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
1622 """print a help window to the screen. exit after any keypress.""" |
30535 | 1623 helptext = _( |
1624 """ [press any key to return to the patch-display] | |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
1625 |
43885
ac54b8a2ebea
crecord: rewrite help string to avoid mentioning "crecord"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43787
diff
changeset
|
1626 The curses hunk selector allows you to interactively choose among the |
ac54b8a2ebea
crecord: rewrite help string to avoid mentioning "crecord"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43787
diff
changeset
|
1627 changes you have made, and confirm only those changes you select for |
ac54b8a2ebea
crecord: rewrite help string to avoid mentioning "crecord"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43787
diff
changeset
|
1628 further processing by the command you are running (such as commit, |
ac54b8a2ebea
crecord: rewrite help string to avoid mentioning "crecord"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43787
diff
changeset
|
1629 shelve, or revert). After confirming the selected changes, the |
ac54b8a2ebea
crecord: rewrite help string to avoid mentioning "crecord"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43787
diff
changeset
|
1630 unselected changes are still present in your working copy, so you can |
ac54b8a2ebea
crecord: rewrite help string to avoid mentioning "crecord"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43787
diff
changeset
|
1631 use the hunk selector multiple times to split large changes into |
ac54b8a2ebea
crecord: rewrite help string to avoid mentioning "crecord"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43787
diff
changeset
|
1632 smaller changesets. the following are valid keystrokes: |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
1633 |
42570
75fd9421440b
crecord: add "x" alias for space, remove test-only "TOGGLE" alias
Kyle Lippincott <spectral@google.com>
parents:
42569
diff
changeset
|
1634 x [space] : (un-)select item ([~]/[x] = partly/fully applied) |
40253
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
changeset
|
1635 [enter] : (un-)select item and go to next item of same type |
27936
fedd81659643
crecord: fix typo in the help text
Laurent Charignon <lcharignon@fb.com>
parents:
27914
diff
changeset
|
1636 A : (un-)select all items |
42573
9ac1a5a4a64f
crecord: provide 'X' as a range-select mechanism
Kyle Lippincott <spectral@google.com>
parents:
42572
diff
changeset
|
1637 X : (un-)select all items between current and most-recent |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1638 up/down-arrow [k/j] : go to previous/next unfolded item |
25460
bd4bcfa48c9e
crecord: fix three typos introduced while moving crecord into core
Laurent Charignon <lcharignon@fb.com>
parents:
25447
diff
changeset
|
1639 pgup/pgdn [K/J] : go to previous/next item of same type |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1640 right/left-arrow [l/h] : go to child item / parent item |
25460
bd4bcfa48c9e
crecord: fix three typos introduced while moving crecord into core
Laurent Charignon <lcharignon@fb.com>
parents:
25447
diff
changeset
|
1641 shift-left-arrow [H] : go to parent header / fold selected header |
42073
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crecord: new keys g & G to navigate to the top and bottom respectively
Arun Chandrasekaran <aruncxy@gmail.com>
parents:
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diff
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|
1642 g : go to the top |
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crecord: new keys g & G to navigate to the top and bottom respectively
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parents:
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diff
changeset
|
1643 G : go to the bottom |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1644 f : fold / unfold item, hiding/revealing its children |
25447
093d38165e5a
crecord: fix a typo introduced when moving crecord to core
Laurent Charignon <lcharignon@fb.com>
parents:
24840
diff
changeset
|
1645 F : fold / unfold parent item and all of its ancestors |
29957
7d053ba73178
crecord: add an event that scrolls the selected line to the top of the screen
Nathan Goldbaum <ngoldbau@illinois.edu>
parents:
29942
diff
changeset
|
1646 ctrl-l : scroll the selected line to the top of the screen |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
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|
1647 m : edit / resume editing the commit message |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1648 e : edit the currently selected hunk |
43887
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
1649 a : toggle all selections |
24840
a5e3634ba024
record: change wording for record curses interface
Laurent Charignon <lcharignon@fb.com>
parents:
24779
diff
changeset
|
1650 c : confirm selected changes |
a5e3634ba024
record: change wording for record curses interface
Laurent Charignon <lcharignon@fb.com>
parents:
24779
diff
changeset
|
1651 r : review/edit and confirm selected changes |
a5e3634ba024
record: change wording for record curses interface
Laurent Charignon <lcharignon@fb.com>
parents:
24779
diff
changeset
|
1652 q : quit without confirming (no changes will be made) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1653 ? : help (what you're currently reading)""" |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1654 ) |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1655 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1656 helpwin = curses.newwin(self.yscreensize, 0, 0, 0) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1657 helplines = helptext.split(b"\n") |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1658 helplines = helplines + [b" "] * ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1659 self.yscreensize - self.numstatuslines - len(helplines) - 1 |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1660 ) |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1661 try: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1662 for line in helplines: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1663 self.printstring(helpwin, line, pairname=b"legend") |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1664 except curses.error: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1665 pass |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1666 helpwin.refresh() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1667 try: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1668 with self.ui.timeblockedsection(b'crecord'): |
30981
a0c4e57074fe
crecord: log blocked time waiting for curses input
Simon Farnsworth <simonfar@fb.com>
parents:
30797
diff
changeset
|
1669 helpwin.getkey() |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1670 except curses.error: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1671 pass |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1672 |
33973
a1cd6eae2ad3
record: make the m key open an editor for the commit message (issue5667)
Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1673 def commitMessageWindow(self): |
43787
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cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
1674 """Create a temporary commit message editing window on the screen.""" |
33973
a1cd6eae2ad3
record: make the m key open an editor for the commit message (issue5667)
Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1675 |
a1cd6eae2ad3
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Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1676 curses.raw() |
a1cd6eae2ad3
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Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1677 curses.def_prog_mode() |
a1cd6eae2ad3
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Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1678 curses.endwin() |
a1cd6eae2ad3
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Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1679 self.commenttext = self.ui.edit(self.commenttext, self.ui.username()) |
a1cd6eae2ad3
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Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1680 curses.cbreak() |
a1cd6eae2ad3
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Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
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|
1681 self.stdscr.refresh() |
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parents:
42659
diff
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|
1682 self.stdscr.keypad(1) # allow arrow-keys to continue to function |
33973
a1cd6eae2ad3
record: make the m key open an editor for the commit message (issue5667)
Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
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|
1683 |
42073
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|
1684 def handlefirstlineevent(self): |
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Arun Chandrasekaran <aruncxy@gmail.com>
parents:
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diff
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|
1685 """ |
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parents:
42025
diff
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|
1686 Handle 'g' to navigate to the top most file in the ncurses window. |
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parents:
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diff
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|
1687 """ |
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parents:
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diff
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|
1688 self.currentselecteditem = self.headerlist[0] |
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parents:
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|
1689 currentitem = self.currentselecteditem |
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parents:
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diff
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|
1690 # select the parent item recursively until we're at a header |
80103ed2e8ee
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parents:
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diff
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|
1691 while True: |
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parents:
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diff
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|
1692 nextitem = currentitem.parentitem() |
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|
1693 if nextitem is None: |
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diff
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|
1694 break |
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|
1695 else: |
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|
1696 currentitem = nextitem |
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|
1697 |
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|
1698 self.currentselecteditem = currentitem |
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|
1699 |
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|
1700 def handlelastlineevent(self): |
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|
1701 """ |
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|
1702 Handle 'G' to navigate to the bottom most file/hunk/line depending |
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|
1703 on the whether the fold is active or not. |
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|
1704 |
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|
1705 If the bottom most file is folded, it navigates to that file and |
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|
1706 stops there. If the bottom most file is unfolded, it navigates to |
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|
1707 the bottom most hunk in that file and stops there. If the bottom most |
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|
1708 hunk is unfolded, it navigates to the bottom most line in that hunk. |
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|
1709 """ |
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|
1710 currentitem = self.currentselecteditem |
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|
1711 nextitem = currentitem.nextitem() |
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|
1712 # select the child item recursively until we're at a footer |
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|
1713 while nextitem is not None: |
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|
1714 nextitem = currentitem.nextitem() |
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|
1715 if nextitem is None: |
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|
1716 break |
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|
1717 else: |
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|
1718 currentitem = nextitem |
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|
1719 |
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|
1720 self.currentselecteditem = currentitem |
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|
1721 self.recenterdisplayedarea() |
80103ed2e8ee
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|
1722 |
24310
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Laurent Charignon <lcharignon@fb.com>
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diff
changeset
|
1723 def confirmationwindow(self, windowtext): |
43787
be8552f25cab
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parents:
43506
diff
changeset
|
1724 """display an informational window, then wait for and return a |
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43506
diff
changeset
|
1725 keypress.""" |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1726 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1727 confirmwin = curses.newwin(self.yscreensize, 0, 0, 0) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1728 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1729 lines = windowtext.split(b"\n") |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1730 for line in lines: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1731 self.printstring(confirmwin, line, pairname=b"selected") |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1732 except curses.error: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1733 pass |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1734 self.stdscr.refresh() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1735 confirmwin.refresh() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1736 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1737 with self.ui.timeblockedsection(b'crecord'): |
30981
a0c4e57074fe
crecord: log blocked time waiting for curses input
Simon Farnsworth <simonfar@fb.com>
parents:
30797
diff
changeset
|
1738 response = chr(self.stdscr.getch()) |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1739 except ValueError: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1740 response = None |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1741 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1742 return response |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1743 |
28926
0411b7998d9b
crecord: cleanup the remains of commit confirmation
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28925
diff
changeset
|
1744 def reviewcommit(self): |
24840
a5e3634ba024
record: change wording for record curses interface
Laurent Charignon <lcharignon@fb.com>
parents:
24779
diff
changeset
|
1745 """ask for 'y' to be pressed to confirm selected. return True if |
a5e3634ba024
record: change wording for record curses interface
Laurent Charignon <lcharignon@fb.com>
parents:
24779
diff
changeset
|
1746 confirmed.""" |
30535 | 1747 confirmtext = _( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1748 """If you answer yes to the following, your currently chosen patch chunks |
41939
7e95ade0f369
chunkselector: fix typos in instructions when user reviews patch
Kyle Lippincott <spectral@google.com>
parents:
41843
diff
changeset
|
1749 will be loaded into an editor. To modify the patch, make the changes in your |
7e95ade0f369
chunkselector: fix typos in instructions when user reviews patch
Kyle Lippincott <spectral@google.com>
parents:
41843
diff
changeset
|
1750 editor and save. To accept the current patch as-is, close the editor without |
7e95ade0f369
chunkselector: fix typos in instructions when user reviews patch
Kyle Lippincott <spectral@google.com>
parents:
41843
diff
changeset
|
1751 saving. |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1752 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1753 note: don't add/remove lines unless you also modify the range information. |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1754 failing to follow this rule will result in the commit aborting. |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1755 |
24840
a5e3634ba024
record: change wording for record curses interface
Laurent Charignon <lcharignon@fb.com>
parents:
24779
diff
changeset
|
1756 are you sure you want to review/edit and confirm the selected changes [yn]? |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1757 """ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1758 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1759 with self.ui.timeblockedsection(b'crecord'): |
30981
a0c4e57074fe
crecord: log blocked time waiting for curses input
Simon Farnsworth <simonfar@fb.com>
parents:
30797
diff
changeset
|
1760 response = self.confirmationwindow(confirmtext) |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1761 if response is None: |
43458
117b41b1859d
py3: compare response of crecord's confirmationwindow with str
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43364
diff
changeset
|
1762 response = "n" |
117b41b1859d
py3: compare response of crecord's confirmationwindow with str
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43364
diff
changeset
|
1763 if response.lower().startswith("y"): |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1764 return True |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1765 else: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1766 return False |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1767 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1768 def recenterdisplayedarea(self): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1769 """ |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1770 once we scrolled with pg up pg down we can be pointing outside of the |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1771 display zone. we print the patch with towin=False to compute the |
26781
1aee2ab0f902
spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents:
26587
diff
changeset
|
1772 location of the selected item even though it is outside of the displayed |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1773 zone and then update the scroll. |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1774 """ |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1775 self.printitem(towin=False) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1776 self.updatescroll() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1777 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1778 def toggleedit(self, item=None, test=False): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1779 """ |
28580
8b41ad798fb7
crecord: fix docblock indentation
Ryan McElroy <rmcelroy@fb.com>
parents:
28579
diff
changeset
|
1780 edit the currently selected chunk |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1781 """ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1782 |
25555
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1783 def updateui(self): |
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1784 self.numpadlines = self.getnumlinesdisplayed(ignorefolding=True) + 1 |
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1785 self.chunkpad = curses.newpad(self.numpadlines, self.xscreensize) |
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1786 self.updatescroll() |
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1787 self.stdscr.refresh() |
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1788 self.statuswin.refresh() |
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1789 self.stdscr.keypad(1) |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1790 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1791 def editpatchwitheditor(self, chunk): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1792 if chunk is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1793 self.ui.write(_(b'cannot edit patch for whole file')) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1794 self.ui.write(b"\n") |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1795 return None |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1796 if chunk.header.binary(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1797 self.ui.write(_(b'cannot edit patch for binary file')) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1798 self.ui.write(b"\n") |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1799 return None |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1800 |
28636
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1801 # write the initial patch |
28861
86db5cb55d46
pycompat: switch to util.stringio for py3 compat
timeless <timeless@mozdev.org>
parents:
28638
diff
changeset
|
1802 patch = stringio() |
28637
4874b8efe7d2
crecord: break out the help message for editing hunks
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28636
diff
changeset
|
1803 patch.write(diffhelptext + hunkhelptext) |
28636
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1804 chunk.header.write(patch) |
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1805 chunk.write(patch) |
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1806 |
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1807 # start the editor and wait for it to complete |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1808 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1809 patch = self.ui.edit(patch.getvalue(), b"", action=b"diff") |
28636
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1810 except error.Abort as exc: |
45682
d2e1dcd4490d
errors: name arguments to Abort constructor
Martin von Zweigbergk <martinvonz@google.com>
parents:
45154
diff
changeset
|
1811 self.errorstr = exc.message |
28636
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1812 return None |
41991
3f467db023a2
crecord: completely redraw screen when coming back from editor
Kyle Lippincott <spectral@google.com>
parents:
41987
diff
changeset
|
1813 finally: |
3f467db023a2
crecord: completely redraw screen when coming back from editor
Kyle Lippincott <spectral@google.com>
parents:
41987
diff
changeset
|
1814 self.stdscr.clear() |
3f467db023a2
crecord: completely redraw screen when coming back from editor
Kyle Lippincott <spectral@google.com>
parents:
41987
diff
changeset
|
1815 self.stdscr.refresh() |
28636
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1816 |
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1817 # remove comment lines |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1818 patch = [ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1819 line + b'\n' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1820 for line in patch.splitlines() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1821 if not line.startswith(b'#') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1822 ] |
28636
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1823 return patchmod.parsepatch(patch) |
de64020bb4ec
crecord: refactor hunk edit action to use ui.edit
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28581
diff
changeset
|
1824 |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1825 if item is None: |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1826 item = self.currentselecteditem |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1827 if isinstance(item, uiheader): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1828 return |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1829 if isinstance(item, uihunkline): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1830 item = item.parentitem() |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1831 if not isinstance(item, uihunk): |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1832 return |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1833 |
27914
505a10b504ed
crecord: edit during hg crecord should preserve cursor position (issue5041)
Laurent Charignon <lcharignon@fb.com>
parents:
27533
diff
changeset
|
1834 # To go back to that hunk or its replacement at the end of the edit |
505a10b504ed
crecord: edit during hg crecord should preserve cursor position (issue5041)
Laurent Charignon <lcharignon@fb.com>
parents:
27533
diff
changeset
|
1835 itemindex = item.parentitem().hunks.index(item) |
505a10b504ed
crecord: edit during hg crecord should preserve cursor position (issue5041)
Laurent Charignon <lcharignon@fb.com>
parents:
27533
diff
changeset
|
1836 |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1837 beforeadded, beforeremoved = item.added, item.removed |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1838 newpatches = editpatchwitheditor(self, item) |
25557
52c552a05414
crecord: exit edition of hunk with non-zero status does not interrupt session
Laurent Charignon <lcharignon@fb.com>
parents:
25556
diff
changeset
|
1839 if newpatches is None: |
52c552a05414
crecord: exit edition of hunk with non-zero status does not interrupt session
Laurent Charignon <lcharignon@fb.com>
parents:
25556
diff
changeset
|
1840 if not test: |
52c552a05414
crecord: exit edition of hunk with non-zero status does not interrupt session
Laurent Charignon <lcharignon@fb.com>
parents:
25556
diff
changeset
|
1841 updateui(self) |
52c552a05414
crecord: exit edition of hunk with non-zero status does not interrupt session
Laurent Charignon <lcharignon@fb.com>
parents:
25556
diff
changeset
|
1842 return |
24310
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1843 header = item.header |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1844 editedhunkindex = header.hunks.index(item) |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1845 hunksbefore = header.hunks[:editedhunkindex] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1846 hunksafter = header.hunks[editedhunkindex + 1 :] |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1847 newpatchheader = newpatches[0] |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1848 newhunks = [uihunk(h, header) for h in newpatchheader.hunks] |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1849 newadded = sum([h.added for h in newhunks]) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1850 newremoved = sum([h.removed for h in newhunks]) |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1851 offset = (newadded - beforeadded) - (newremoved - beforeremoved) |
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record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1852 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1853 for h in hunksafter: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1854 h.toline += offset |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1855 for h in newhunks: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1856 h.folded = False |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1857 header.hunks = hunksbefore + newhunks + hunksafter |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1858 if self.emptypatch(): |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1859 header.hunks = hunksbefore + [item] + hunksafter |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1860 self.currentselecteditem = header |
27914
505a10b504ed
crecord: edit during hg crecord should preserve cursor position (issue5041)
Laurent Charignon <lcharignon@fb.com>
parents:
27533
diff
changeset
|
1861 if len(header.hunks) > itemindex: |
505a10b504ed
crecord: edit during hg crecord should preserve cursor position (issue5041)
Laurent Charignon <lcharignon@fb.com>
parents:
27533
diff
changeset
|
1862 self.currentselecteditem = header.hunks[itemindex] |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1863 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1864 if not test: |
25555
838fa1932ff8
crecord: extract ui refresh code after editing of hunk in a function
Laurent Charignon <lcharignon@fb.com>
parents:
25461
diff
changeset
|
1865 updateui(self) |
24310
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parents:
diff
changeset
|
1866 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1867 def emptypatch(self): |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1868 item = self.headerlist |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1869 if not item: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1870 return True |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1871 for header in item: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1872 if header.hunks: |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1873 return False |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1874 return True |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1875 |
6409fb6c934d
record: add crecord's ui logic to core
Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1876 def handlekeypressed(self, keypressed, test=False): |
28581
3c8f0a605504
crecord: add docblock to handlekeypressed
Ryan McElroy <rmcelroy@fb.com>
parents:
28580
diff
changeset
|
1877 """ |
3c8f0a605504
crecord: add docblock to handlekeypressed
Ryan McElroy <rmcelroy@fb.com>
parents:
28580
diff
changeset
|
1878 Perform actions based on pressed keys. |
3c8f0a605504
crecord: add docblock to handlekeypressed
Ryan McElroy <rmcelroy@fb.com>
parents:
28580
diff
changeset
|
1879 |
3c8f0a605504
crecord: add docblock to handlekeypressed
Ryan McElroy <rmcelroy@fb.com>
parents:
28580
diff
changeset
|
1880 Return true to exit the main loop. |
3c8f0a605504
crecord: add docblock to handlekeypressed
Ryan McElroy <rmcelroy@fb.com>
parents:
28580
diff
changeset
|
1881 """ |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1882 if keypressed in ["k", "KEY_UP"]: |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1883 self.uparrowevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1884 elif keypressed in ["K", "KEY_PPAGE"]: |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1885 self.uparrowshiftevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1886 elif keypressed in ["j", "KEY_DOWN"]: |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1887 self.downarrowevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1888 elif keypressed in ["J", "KEY_NPAGE"]: |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1889 self.downarrowshiftevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1890 elif keypressed in ["l", "KEY_RIGHT"]: |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1891 self.rightarrowevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1892 elif keypressed in ["h", "KEY_LEFT"]: |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1893 self.leftarrowevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1894 elif keypressed in ["H", "KEY_SLEFT"]: |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1895 self.leftarrowshiftevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1896 elif keypressed in ["q"]: |
45877
ac362d5a7893
errors: introduce CanceledError and use it in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents:
45801
diff
changeset
|
1897 raise error.CanceledError(_(b'user quit')) |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1898 elif keypressed in ['a']: |
43887
c06eba91c380
crecord: repurpose "a" key to toggle all selections (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
43885
diff
changeset
|
1899 self.flipselections() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1900 elif keypressed in ["c"]: |
28925
ee56a86e2782
crecord: drop the extra confirmation screen
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28861
diff
changeset
|
1901 return True |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1902 elif keypressed in ["r"]: |
28926
0411b7998d9b
crecord: cleanup the remains of commit confirmation
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28925
diff
changeset
|
1903 if self.reviewcommit(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1904 self.opts[b'review'] = True |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1905 return True |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1906 elif test and keypressed in ["R"]: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1907 self.opts[b'review'] = True |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1908 return True |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1909 elif keypressed in [" ", "x"]: |
24310
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1910 self.toggleapply() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1911 elif keypressed in ["\n", "KEY_ENTER"]: |
40253
682f73fa924a
crecord: make enter move cursor down to the next item of the same type
Anton Shestakov <av6@dwimlabs.net>
parents:
38426
diff
changeset
|
1912 self.toggleapply() |
42572
cd4f1b7c3192
crecord: make KEY_ENTER usable in tests (by not updating UI)
Kyle Lippincott <spectral@google.com>
parents:
42571
diff
changeset
|
1913 self.nextsametype(test=test) |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1914 elif keypressed in ["X"]: |
42573
9ac1a5a4a64f
crecord: provide 'X' as a range-select mechanism
Kyle Lippincott <spectral@google.com>
parents:
42572
diff
changeset
|
1915 self.toggleallbetween() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1916 elif keypressed in ["A"]: |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1917 self.toggleall() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1918 elif keypressed in ["e"]: |
24310
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parents:
diff
changeset
|
1919 self.toggleedit(test=test) |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1920 elif keypressed in ["f"]: |
24310
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parents:
diff
changeset
|
1921 self.togglefolded() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1922 elif keypressed in ["F"]: |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1923 self.togglefolded(foldparent=True) |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1924 elif keypressed in ["m"]: |
33973
a1cd6eae2ad3
record: make the m key open an editor for the commit message (issue5667)
Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
1925 self.commitMessageWindow() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1926 elif keypressed in ["g", "KEY_HOME"]: |
42073
80103ed2e8ee
crecord: new keys g & G to navigate to the top and bottom respectively
Arun Chandrasekaran <aruncxy@gmail.com>
parents:
42025
diff
changeset
|
1927 self.handlefirstlineevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1928 elif keypressed in ["G", "KEY_END"]: |
42073
80103ed2e8ee
crecord: new keys g & G to navigate to the top and bottom respectively
Arun Chandrasekaran <aruncxy@gmail.com>
parents:
42025
diff
changeset
|
1929 self.handlelastlineevent() |
43459
7cc913396f8c
py3: keep "keypressed" a native str in crecord
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43458
diff
changeset
|
1930 elif keypressed in ["?"]: |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1931 self.helpwindow() |
25419
6e62a5b3442d
crecord: fix blue artifact bug coming back from help screen
Laurent Charignon <lcharignon@fb.com>
parents:
25359
diff
changeset
|
1932 self.stdscr.clear() |
6e62a5b3442d
crecord: fix blue artifact bug coming back from help screen
Laurent Charignon <lcharignon@fb.com>
parents:
25359
diff
changeset
|
1933 self.stdscr.refresh() |
43460
be0f77fd274d
py3: fix handling of ctrl keys in crecord (issue6213)
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43459
diff
changeset
|
1934 elif keypressed in [curses.ascii.ctrl("L")]: |
41992
fa3b0ca9d74f
crecord: redraw the screen on ctrl-L
Kyle Lippincott <spectral@google.com>
parents:
41991
diff
changeset
|
1935 # scroll the current line to the top of the screen, and redraw |
fa3b0ca9d74f
crecord: redraw the screen on ctrl-L
Kyle Lippincott <spectral@google.com>
parents:
41991
diff
changeset
|
1936 # everything |
29957
7d053ba73178
crecord: add an event that scrolls the selected line to the top of the screen
Nathan Goldbaum <ngoldbau@illinois.edu>
parents:
29942
diff
changeset
|
1937 self.scrolllines(self.selecteditemstartline) |
41992
fa3b0ca9d74f
crecord: redraw the screen on ctrl-L
Kyle Lippincott <spectral@google.com>
parents:
41991
diff
changeset
|
1938 self.stdscr.clear() |
fa3b0ca9d74f
crecord: redraw the screen on ctrl-L
Kyle Lippincott <spectral@google.com>
parents:
41991
diff
changeset
|
1939 self.stdscr.refresh() |
24310
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parents:
diff
changeset
|
1940 |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1941 def main(self, stdscr): |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1942 """ |
6409fb6c934d
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1943 method to be wrapped by curses.wrapper() for selecting chunks. |
28579
f571ea254f75
crecord: clean up empty lines at ends of docblocks
Ryan McElroy <rmcelroy@fb.com>
parents:
28543
diff
changeset
|
1944 """ |
24310
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
1945 |
31931
0130c3e1b1d9
crecord: avoid setting non-existing signal SIGWINCH on windows
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31930
diff
changeset
|
1946 origsigwinch = sentinel = object() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1947 if util.safehasattr(signal, b'SIGWINCH'): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42659
diff
changeset
|
1948 origsigwinch = signal.signal(signal.SIGWINCH, self.sigwinchhandler) |
31930
7e7743a01103
crecord: ensure we reinstall the SIGWINCH handler
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31929
diff
changeset
|
1949 try: |
7e7743a01103
crecord: ensure we reinstall the SIGWINCH handler
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31929
diff
changeset
|
1950 return self._main(stdscr) |
7e7743a01103
crecord: ensure we reinstall the SIGWINCH handler
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31929
diff
changeset
|
1951 finally: |
31931
0130c3e1b1d9
crecord: avoid setting non-existing signal SIGWINCH on windows
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31930
diff
changeset
|
1952 if origsigwinch is not sentinel: |
0130c3e1b1d9
crecord: avoid setting non-existing signal SIGWINCH on windows
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31930
diff
changeset
|
1953 signal.signal(signal.SIGWINCH, origsigwinch) |
31929
bf6b44da1d8e
crecord: extract most of 'main' into a sub function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31649
diff
changeset
|
1954 |
bf6b44da1d8e
crecord: extract most of 'main' into a sub function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31649
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1955 def _main(self, stdscr): |
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1956 self.stdscr = stdscr |
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parents:
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1957 # error during initialization, cannot be printed in the curses |
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1958 # interface, it should be printed by the calling code |
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parents:
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1959 self.initexc = None |
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1960 self.yscreensize, self.xscreensize = self.stdscr.getmaxyx() |
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parents:
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1961 |
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parents:
diff
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1962 curses.start_color() |
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crecord: fallback to color = no when curses.use_default_colors() fails
Elmar Bartel <elb_hg@leo.org>
parents:
35527
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changeset
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1963 try: |
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crecord: fallback to color = no when curses.use_default_colors() fails
Elmar Bartel <elb_hg@leo.org>
parents:
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changeset
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1964 curses.use_default_colors() |
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Elmar Bartel <elb_hg@leo.org>
parents:
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1965 except curses.error: |
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crecord: fallback to color = no when curses.use_default_colors() fails
Elmar Bartel <elb_hg@leo.org>
parents:
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1966 self.usecolor = False |
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parents:
diff
changeset
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1967 |
41993
cde5827d09a7
crecord: redraw the screen when starting up chunkselector
Kyle Lippincott <spectral@google.com>
parents:
41992
diff
changeset
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1968 # In some situations we may have some cruft left on the "alternate |
cde5827d09a7
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Kyle Lippincott <spectral@google.com>
parents:
41992
diff
changeset
|
1969 # screen" from another program (or previous iterations of ourself), and |
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parents:
41992
diff
changeset
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1970 # we won't clear it if the scroll region is small enough to comfortably |
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Kyle Lippincott <spectral@google.com>
parents:
41992
diff
changeset
|
1971 # fit on the terminal. |
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parents:
41992
diff
changeset
|
1972 self.stdscr.clear() |
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Kyle Lippincott <spectral@google.com>
parents:
41992
diff
changeset
|
1973 |
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crecord: draw on the whole screen
Alexander Kobjolke <alex@jakalx.net>
parents:
41993
diff
changeset
|
1974 # don't display the cursor |
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crecord: draw on the whole screen
Alexander Kobjolke <alex@jakalx.net>
parents:
41993
diff
changeset
|
1975 try: |
66fc05ff0ea3
crecord: draw on the whole screen
Alexander Kobjolke <alex@jakalx.net>
parents:
41993
diff
changeset
|
1976 curses.curs_set(0) |
66fc05ff0ea3
crecord: draw on the whole screen
Alexander Kobjolke <alex@jakalx.net>
parents:
41993
diff
changeset
|
1977 except curses.error: |
66fc05ff0ea3
crecord: draw on the whole screen
Alexander Kobjolke <alex@jakalx.net>
parents:
41993
diff
changeset
|
1978 pass |
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crecord: draw on the whole screen
Alexander Kobjolke <alex@jakalx.net>
parents:
41993
diff
changeset
|
1979 |
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parents:
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1980 # available colors: black, blue, cyan, green, magenta, white, yellow |
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parents:
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1981 # init_pair(color_id, foreground_color, background_color) |
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parents:
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1982 self.initcolorpair(None, None, name=b"normal") |
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parents:
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1983 self.initcolorpair( |
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parents:
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1984 curses.COLOR_WHITE, curses.COLOR_MAGENTA, name=b"selected" |
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parents:
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1985 ) |
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parents:
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1986 self.initcolorpair(curses.COLOR_RED, None, name=b"deletion") |
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parents:
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1987 self.initcolorpair(curses.COLOR_GREEN, None, name=b"addition") |
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parents:
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1988 self.initcolorpair( |
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parents:
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1989 curses.COLOR_WHITE, curses.COLOR_BLUE, name=b"legend" |
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parents:
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|
1990 ) |
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parents:
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|
1991 # newwin([height, width,] begin_y, begin_x) |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
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1992 self.statuswin = curses.newwin(self.numstatuslines, 0, 0, 0) |
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1993 self.statuswin.keypad(1) # interpret arrow-key, etc. esc sequences |
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parents:
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|
1994 |
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parents:
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changeset
|
1995 # figure out how much space to allocate for the chunk-pad which is |
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parents:
diff
changeset
|
1996 # used for displaying the patch |
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parents:
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changeset
|
1997 |
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parents:
diff
changeset
|
1998 # stupid hack to prevent getnumlinesdisplayed from failing |
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parents:
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1999 self.chunkpad = curses.newpad(1, self.xscreensize) |
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parents:
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changeset
|
2000 |
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parents:
diff
changeset
|
2001 # add 1 so to account for last line text reaching end of line |
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parents:
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2002 self.numpadlines = self.getnumlinesdisplayed(ignorefolding=True) + 1 |
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parents:
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changeset
|
2003 |
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crecord: throws error instead of crashing for large diffs
Laurent Charignon <lcharignon@fb.com>
parents:
25820
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changeset
|
2004 try: |
d68544b69736
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Laurent Charignon <lcharignon@fb.com>
parents:
25820
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changeset
|
2005 self.chunkpad = curses.newpad(self.numpadlines, self.xscreensize) |
d68544b69736
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Laurent Charignon <lcharignon@fb.com>
parents:
25820
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changeset
|
2006 except curses.error: |
38047
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crecord: fallback to text mode if diffs are too big for curses mode
Kyle Lippincott <spectral@google.com>
parents:
37084
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changeset
|
2007 self.initexc = fallbackerror( |
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parents:
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|
2008 _(b'this diff is too large to be displayed') |
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Augie Fackler <augie@google.com>
parents:
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|
2009 ) |
25821
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Laurent Charignon <lcharignon@fb.com>
parents:
25820
diff
changeset
|
2010 return |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30315
diff
changeset
|
2011 # initialize selecteditemendline (initial start-line is 0) |
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parents:
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changeset
|
2012 self.selecteditemendline = self.getnumlinesdisplayed( |
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parents:
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2013 self.currentselecteditem, recursechildren=False |
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parents:
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|
2014 ) |
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parents:
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changeset
|
2015 |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
2016 while True: |
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Laurent Charignon <lcharignon@fb.com>
parents:
diff
changeset
|
2017 self.updatescreen() |
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parents:
diff
changeset
|
2018 try: |
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parents:
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|
2019 with self.ui.timeblockedsection(b'crecord'): |
30981
a0c4e57074fe
crecord: log blocked time waiting for curses input
Simon Farnsworth <simonfar@fb.com>
parents:
30797
diff
changeset
|
2020 keypressed = self.statuswin.getkey() |
25556
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crecord: add mechanism for error reporting
Laurent Charignon <lcharignon@fb.com>
parents:
25555
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changeset
|
2021 if self.errorstr is not None: |
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Laurent Charignon <lcharignon@fb.com>
parents:
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changeset
|
2022 self.errorstr = None |
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parents:
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|
2023 continue |
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parents:
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changeset
|
2024 except curses.error: |
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parents:
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|
2025 keypressed = b"foobar" |
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|
2026 if self.handlekeypressed(keypressed): |
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parents:
diff
changeset
|
2027 break |
33973
a1cd6eae2ad3
record: make the m key open an editor for the commit message (issue5667)
Peter Vitt <peter.vitt2@uni-siegen.de>
parents:
33813
diff
changeset
|
2028 |
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parents:
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changeset
|
2029 if self.commenttext != b"": |
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parents:
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|
2030 whitespaceremoved = re.sub( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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changeset
|
2031 br"(?m)^\s.*(\n|$)", b"", self.commenttext |
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Augie Fackler <augie@google.com>
parents:
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changeset
|
2032 ) |
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parents:
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changeset
|
2033 if whitespaceremoved != b"": |
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Augie Fackler <augie@google.com>
parents:
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|
2034 self.opts[b'message'] = self.commenttext |