Mercurial > hg
annotate mercurial/hgweb/webutil.py @ 26665:6331a0c310db
util: also catch IndexError
This makes life so, so much easier for hgwatchman, which provides a named tuple
but throws an IndexError instead of a TypeError.
author | Sean Farley <sean@farley.io> |
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date | Tue, 13 Oct 2015 16:05:30 -0700 |
parents | 268b39770c28 |
children | 41957e50e109 |
rev | line source |
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1 # hgweb/webutil.py - utility library for the web interface. |
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2 # |
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3 # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> |
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4 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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5 # |
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6 # This software may be used and distributed according to the terms of the |
10263 | 7 # GNU General Public License version 2 or any later version. |
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8 |
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9 import os, copy |
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10 import re |
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11 from mercurial import match, patch, error, ui, util, pathutil, context |
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12 from mercurial.i18n import _ |
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13 from mercurial.node import hex, nullid, short |
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14 from mercurial.templatefilters import revescape |
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15 from common import ErrorResponse, paritygen |
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16 from common import HTTP_NOT_FOUND |
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17 import difflib |
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18 |
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19 def up(p): |
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20 if p[0] != "/": |
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21 p = "/" + p |
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22 if p[-1] == "/": |
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23 p = p[:-1] |
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24 up = os.path.dirname(p) |
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25 if up == "/": |
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26 return "/" |
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27 return up + "/" |
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28 |
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29 def _navseq(step, firststep=None): |
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30 if firststep: |
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31 yield firststep |
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32 if firststep >= 20 and firststep <= 40: |
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33 firststep = 50 |
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34 yield firststep |
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35 assert step > 0 |
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36 assert firststep > 0 |
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37 while step <= firststep: |
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38 step *= 10 |
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39 while True: |
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40 yield 1 * step |
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41 yield 3 * step |
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42 step *= 10 |
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43 |
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44 class revnav(object): |
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45 |
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46 def __init__(self, repo): |
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47 """Navigation generation object |
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48 |
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49 :repo: repo object we generate nav for |
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50 """ |
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51 # used for hex generation |
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52 self._revlog = repo.changelog |
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53 |
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54 def __nonzero__(self): |
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55 """return True if any revision to navigate over""" |
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56 return self._first() is not None |
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57 |
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58 def _first(self): |
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59 """return the minimum non-filtered changeset or None""" |
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60 try: |
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61 return iter(self._revlog).next() |
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62 except StopIteration: |
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63 return None |
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64 |
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65 def hex(self, rev): |
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66 return hex(self._revlog.node(rev)) |
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67 |
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68 def gen(self, pos, pagelen, limit): |
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69 """computes label and revision id for navigation link |
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70 |
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71 :pos: is the revision relative to which we generate navigation. |
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72 :pagelen: the size of each navigation page |
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73 :limit: how far shall we link |
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74 |
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75 The return is: |
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76 - a single element tuple |
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77 - containing a dictionary with a `before` and `after` key |
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78 - values are generator functions taking arbitrary number of kwargs |
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79 - yield items are dictionaries with `label` and `node` keys |
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80 """ |
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81 if not self: |
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82 # empty repo |
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83 return ({'before': (), 'after': ()},) |
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84 |
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85 targets = [] |
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86 for f in _navseq(1, pagelen): |
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87 if f > limit: |
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88 break |
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89 targets.append(pos + f) |
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90 targets.append(pos - f) |
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91 targets.sort() |
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92 |
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93 first = self._first() |
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94 navbefore = [("(%i)" % first, self.hex(first))] |
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95 navafter = [] |
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96 for rev in targets: |
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97 if rev not in self._revlog: |
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98 continue |
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99 if pos < rev < limit: |
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100 navafter.append(("+%d" % abs(rev - pos), self.hex(rev))) |
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101 if 0 < rev < pos: |
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102 navbefore.append(("-%d" % abs(rev - pos), self.hex(rev))) |
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103 |
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104 |
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105 navafter.append(("tip", "tip")) |
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106 |
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107 data = lambda i: {"label": i[0], "node": i[1]} |
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108 return ({'before': lambda **map: (data(i) for i in navbefore), |
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109 'after': lambda **map: (data(i) for i in navafter)},) |
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110 |
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111 class filerevnav(revnav): |
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112 |
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113 def __init__(self, repo, path): |
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114 """Navigation generation object |
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115 |
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116 :repo: repo object we generate nav for |
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117 :path: path of the file we generate nav for |
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118 """ |
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119 # used for iteration |
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120 self._changelog = repo.unfiltered().changelog |
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121 # used for hex generation |
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122 self._revlog = repo.file(path) |
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123 |
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124 def hex(self, rev): |
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125 return hex(self._changelog.node(self._revlog.linkrev(rev))) |
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126 |
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127 |
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128 def _siblings(siblings=[], hiderev=None): |
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129 siblings = [s for s in siblings if s.node() != nullid] |
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130 if len(siblings) == 1 and siblings[0].rev() == hiderev: |
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131 return |
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132 for s in siblings: |
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133 d = {'node': s.hex(), 'rev': s.rev()} |
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134 d['user'] = s.user() |
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135 d['date'] = s.date() |
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136 d['description'] = s.description() |
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137 d['branch'] = s.branch() |
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138 if util.safehasattr(s, 'path'): |
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139 d['file'] = s.path() |
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140 yield d |
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141 |
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142 def parents(ctx, hide=None): |
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143 if isinstance(ctx, context.basefilectx): |
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144 introrev = ctx.introrev() |
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145 if ctx.changectx().rev() != introrev: |
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146 return _siblings([ctx.repo()[introrev]], hide) |
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147 return _siblings(ctx.parents(), hide) |
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148 |
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149 def children(ctx, hide=None): |
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150 return _siblings(ctx.children(), hide) |
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151 |
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152 def renamelink(fctx): |
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154 if r: |
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155 return [{'file': r[0], 'node': hex(r[1])}] |
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156 return [] |
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157 |
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158 def nodetagsdict(repo, node): |
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159 return [{"name": i} for i in repo.nodetags(node)] |
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160 |
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161 def nodebookmarksdict(repo, node): |
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162 return [{"name": i} for i in repo.nodebookmarks(node)] |
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163 |
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164 def nodebranchdict(repo, ctx): |
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165 branches = [] |
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166 branch = ctx.branch() |
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167 # If this is an empty repo, ctx.node() == nullid, |
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168 # ctx.branch() == 'default'. |
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169 try: |
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170 branchnode = repo.branchtip(branch) |
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171 except error.RepoLookupError: |
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172 branchnode = None |
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173 if branchnode == ctx.node(): |
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174 branches.append({"name": branch}) |
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175 return branches |
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176 |
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177 def nodeinbranch(repo, ctx): |
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178 branches = [] |
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179 branch = ctx.branch() |
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180 try: |
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181 branchnode = repo.branchtip(branch) |
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182 except error.RepoLookupError: |
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183 branchnode = None |
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184 if branch != 'default' and branchnode != ctx.node(): |
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185 branches.append({"name": branch}) |
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186 return branches |
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187 |
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188 def nodebranchnodefault(ctx): |
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189 branches = [] |
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190 branch = ctx.branch() |
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191 if branch != 'default': |
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192 branches.append({"name": branch}) |
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193 return branches |
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194 |
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195 def showtag(repo, tmpl, t1, node=nullid, **args): |
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196 for t in repo.nodetags(node): |
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197 yield tmpl(t1, tag=t, **args) |
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198 |
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199 def showbookmark(repo, tmpl, t1, node=nullid, **args): |
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200 for t in repo.nodebookmarks(node): |
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201 yield tmpl(t1, bookmark=t, **args) |
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202 |
26129
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203 def branchentries(repo, stripecount, limit=0): |
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204 tips = [] |
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205 heads = repo.heads() |
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206 parity = paritygen(stripecount) |
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207 sortkey = lambda item: (not item[1], item[0].rev()) |
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208 |
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209 def entries(**map): |
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210 count = 0 |
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211 if not tips: |
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212 for tag, hs, tip, closed in repo.branchmap().iterbranches(): |
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213 tips.append((repo[tip], closed)) |
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214 for ctx, closed in sorted(tips, key=sortkey, reverse=True): |
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215 if limit > 0 and count >= limit: |
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216 return |
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217 count += 1 |
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218 if closed: |
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219 status = 'closed' |
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220 elif ctx.node() not in heads: |
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221 status = 'inactive' |
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222 else: |
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223 status = 'open' |
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224 yield { |
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225 'parity': parity.next(), |
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226 'branch': ctx.branch(), |
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227 'status': status, |
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228 'node': ctx.hex(), |
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229 'date': ctx.date() |
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230 } |
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231 |
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232 return entries |
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233 |
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234 def cleanpath(repo, path): |
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235 path = path.lstrip('/') |
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236 return pathutil.canonpath(repo.root, '', path) |
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237 |
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238 def changeidctx(repo, changeid): |
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239 try: |
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240 ctx = repo[changeid] |
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242 man = repo.manifest |
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243 ctx = repo[man.linkrev(man.rev(man.lookup(changeid)))] |
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244 |
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245 return ctx |
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246 |
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247 def changectx(repo, req): |
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248 changeid = "tip" |
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249 if 'node' in req.form: |
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250 changeid = req.form['node'][0] |
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251 ipos = changeid.find(':') |
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252 if ipos != -1: |
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253 changeid = changeid[(ipos + 1):] |
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254 elif 'manifest' in req.form: |
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255 changeid = req.form['manifest'][0] |
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256 |
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257 return changeidctx(repo, changeid) |
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258 |
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259 def basechangectx(repo, req): |
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260 if 'node' in req.form: |
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261 changeid = req.form['node'][0] |
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262 ipos = changeid.find(':') |
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263 if ipos != -1: |
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264 changeid = changeid[:ipos] |
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265 return changeidctx(repo, changeid) |
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266 |
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267 return None |
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268 |
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269 def filectx(repo, req): |
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270 if 'file' not in req.form: |
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271 raise ErrorResponse(HTTP_NOT_FOUND, 'file not given') |
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272 path = cleanpath(repo, req.form['file'][0]) |
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273 if 'node' in req.form: |
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274 changeid = req.form['node'][0] |
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275 elif 'filenode' in req.form: |
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276 changeid = req.form['filenode'][0] |
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277 else: |
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278 raise ErrorResponse(HTTP_NOT_FOUND, 'node or filenode not given') |
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279 try: |
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280 fctx = repo[changeid][path] |
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282 fctx = repo.filectx(path, fileid=changeid) |
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283 |
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284 return fctx |
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285 |
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286 def changelistentry(web, ctx, tmpl): |
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287 '''Obtain a dictionary to be used for entries in a changelist. |
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288 |
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289 This function is called when producing items for the "entries" list passed |
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290 to the "shortlog" and "changelog" templates. |
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291 ''' |
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292 repo = web.repo |
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293 rev = ctx.rev() |
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294 n = ctx.node() |
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295 showtags = showtag(repo, tmpl, 'changelogtag', n) |
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296 files = listfilediffs(tmpl, ctx.files(), n, web.maxfiles) |
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297 |
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298 return { |
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299 "author": ctx.user(), |
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300 "parent": parents(ctx, rev - 1), |
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301 "child": children(ctx, rev + 1), |
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302 "changelogtag": showtags, |
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303 "desc": ctx.description(), |
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304 "extra": ctx.extra(), |
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305 "date": ctx.date(), |
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306 "files": files, |
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307 "rev": rev, |
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308 "node": hex(n), |
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309 "tags": nodetagsdict(repo, n), |
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310 "bookmarks": nodebookmarksdict(repo, n), |
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311 "inbranch": nodeinbranch(repo, ctx), |
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312 "branches": nodebranchdict(repo, ctx) |
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313 } |
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314 |
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315 def symrevorshortnode(req, ctx): |
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316 if 'node' in req.form: |
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317 return revescape(req.form['node'][0]) |
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318 else: |
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319 return short(ctx.node()) |
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320 |
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321 def changesetentry(web, req, tmpl, ctx): |
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322 '''Obtain a dictionary to be used to render the "changeset" template.''' |
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323 |
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324 showtags = showtag(web.repo, tmpl, 'changesettag', ctx.node()) |
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325 showbookmarks = showbookmark(web.repo, tmpl, 'changesetbookmark', |
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326 ctx.node()) |
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327 showbranch = nodebranchnodefault(ctx) |
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328 |
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329 files = [] |
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330 parity = paritygen(web.stripecount) |
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331 for blockno, f in enumerate(ctx.files()): |
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332 template = f in ctx and 'filenodelink' or 'filenolink' |
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333 files.append(tmpl(template, |
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334 node=ctx.hex(), file=f, blockno=blockno + 1, |
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335 parity=parity.next())) |
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336 |
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337 basectx = basechangectx(web.repo, req) |
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338 if basectx is None: |
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339 basectx = ctx.p1() |
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340 |
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341 style = web.config('web', 'style', 'paper') |
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342 if 'style' in req.form: |
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343 style = req.form['style'][0] |
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344 |
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345 parity = paritygen(web.stripecount) |
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346 diff = diffs(web.repo, tmpl, ctx, basectx, None, parity, style) |
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347 |
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348 parity = paritygen(web.stripecount) |
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349 diffstatsgen = diffstatgen(ctx, basectx) |
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350 diffstats = diffstat(tmpl, ctx, diffstatsgen, parity) |
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351 |
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352 return dict( |
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353 diff=diff, |
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354 rev=ctx.rev(), |
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355 node=ctx.hex(), |
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356 symrev=symrevorshortnode(req, ctx), |
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357 parent=tuple(parents(ctx)), |
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358 child=children(ctx), |
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359 basenode=basectx.hex(), |
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360 changesettag=showtags, |
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361 changesetbookmark=showbookmarks, |
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362 changesetbranch=showbranch, |
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363 author=ctx.user(), |
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364 desc=ctx.description(), |
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365 extra=ctx.extra(), |
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366 date=ctx.date(), |
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367 phase=ctx.phasestr(), |
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368 files=files, |
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369 diffsummary=lambda **x: diffsummary(diffstatsgen), |
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370 diffstat=diffstats, |
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371 archives=web.archivelist(ctx.hex()), |
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372 tags=nodetagsdict(web.repo, ctx.node()), |
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373 bookmarks=nodebookmarksdict(web.repo, ctx.node()), |
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374 branch=showbranch, |
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375 inbranch=nodeinbranch(web.repo, ctx), |
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376 branches=nodebranchdict(web.repo, ctx)) |
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377 |
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378 def listfilediffs(tmpl, files, node, max): |
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379 for f in files[:max]: |
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380 yield tmpl('filedifflink', node=hex(node), file=f) |
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381 if len(files) > max: |
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382 yield tmpl('fileellipses') |
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383 |
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384 def diffs(repo, tmpl, ctx, basectx, files, parity, style): |
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385 |
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386 def countgen(): |
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387 start = 1 |
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388 while True: |
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389 yield start |
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390 start += 1 |
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391 |
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392 blockcount = countgen() |
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393 def prettyprintlines(diff, blockno): |
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394 for lineno, l in enumerate(diff.splitlines(True)): |
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395 difflineno = "%d.%d" % (blockno, lineno + 1) |
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396 if l.startswith('+'): |
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397 ltype = "difflineplus" |
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398 elif l.startswith('-'): |
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399 ltype = "difflineminus" |
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400 elif l.startswith('@'): |
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401 ltype = "difflineat" |
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402 else: |
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403 ltype = "diffline" |
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404 yield tmpl(ltype, |
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405 line=l, |
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406 lineno=lineno + 1, |
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407 lineid="l%s" % difflineno, |
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408 linenumber="% 8s" % difflineno) |
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409 |
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410 if files: |
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411 m = match.exact(repo.root, repo.getcwd(), files) |
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412 else: |
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|
413 m = match.always(repo.root, repo.getcwd()) |
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414 |
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415 diffopts = patch.diffopts(repo.ui, untrusted=True) |
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|
416 if basectx is None: |
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|
417 parents = ctx.parents() |
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24177
diff
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|
418 if parents: |
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|
419 node1 = parents[0].node() |
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|
420 else: |
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|
421 node1 = nullid |
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422 else: |
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|
423 node1 = basectx.node() |
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424 node2 = ctx.node() |
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425 |
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426 block = [] |
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427 for chunk in patch.diff(repo, node1, node2, m, opts=diffopts): |
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428 if chunk.startswith('diff') and block: |
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|
429 blockno = blockcount.next() |
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430 yield tmpl('diffblock', parity=parity.next(), blockno=blockno, |
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431 lines=prettyprintlines(''.join(block), blockno)) |
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432 block = [] |
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8225
diff
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|
433 if chunk.startswith('diff') and style != 'raw': |
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434 chunk = ''.join(chunk.splitlines(True)[1:]) |
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435 block.append(chunk) |
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436 blockno = blockcount.next() |
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437 yield tmpl('diffblock', parity=parity.next(), blockno=blockno, |
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|
438 lines=prettyprintlines(''.join(block), blockno)) |
7345
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diff
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|
439 |
17302
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diff
changeset
|
440 def compare(tmpl, context, leftlines, rightlines): |
17202
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441 '''Generator function that provides side-by-side comparison data.''' |
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442 |
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443 def compline(type, leftlineno, leftline, rightlineno, rightline): |
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444 lineid = leftlineno and ("l%s" % leftlineno) or '' |
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445 lineid += rightlineno and ("r%s" % rightlineno) or '' |
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446 return tmpl('comparisonline', |
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|
447 type=type, |
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448 lineid=lineid, |
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|
449 leftlineno=leftlineno, |
17202
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|
450 leftlinenumber="% 6s" % (leftlineno or ''), |
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|
451 leftline=leftline or '', |
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|
452 rightlineno=rightlineno, |
17202
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|
453 rightlinenumber="% 6s" % (rightlineno or ''), |
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|
454 rightline=rightline or '') |
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|
455 |
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diff
changeset
|
456 def getblock(opcodes): |
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|
457 for type, llo, lhi, rlo, rhi in opcodes: |
1ae119269ddc
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|
458 len1 = lhi - llo |
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diff
changeset
|
459 len2 = rhi - rlo |
1ae119269ddc
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diff
changeset
|
460 count = min(len1, len2) |
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diff
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|
461 for i in xrange(count): |
1ae119269ddc
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diff
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|
462 yield compline(type=type, |
1ae119269ddc
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wujek srujek
parents:
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diff
changeset
|
463 leftlineno=llo + i + 1, |
1ae119269ddc
hgweb: side-by-side comparison functionality
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parents:
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diff
changeset
|
464 leftline=leftlines[llo + i], |
1ae119269ddc
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parents:
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diff
changeset
|
465 rightlineno=rlo + i + 1, |
1ae119269ddc
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parents:
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diff
changeset
|
466 rightline=rightlines[rlo + i]) |
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changeset
|
467 if len1 > len2: |
1ae119269ddc
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diff
changeset
|
468 for i in xrange(llo + count, lhi): |
1ae119269ddc
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diff
changeset
|
469 yield compline(type=type, |
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wujek srujek
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diff
changeset
|
470 leftlineno=i + 1, |
1ae119269ddc
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diff
changeset
|
471 leftline=leftlines[i], |
1ae119269ddc
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wujek srujek
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changeset
|
472 rightlineno=None, |
1ae119269ddc
hgweb: side-by-side comparison functionality
wujek srujek
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diff
changeset
|
473 rightline=None) |
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parents:
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diff
changeset
|
474 elif len2 > len1: |
1ae119269ddc
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parents:
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diff
changeset
|
475 for i in xrange(rlo + count, rhi): |
1ae119269ddc
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diff
changeset
|
476 yield compline(type=type, |
1ae119269ddc
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wujek srujek
parents:
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diff
changeset
|
477 leftlineno=None, |
1ae119269ddc
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wujek srujek
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diff
changeset
|
478 leftline=None, |
1ae119269ddc
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wujek srujek
parents:
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diff
changeset
|
479 rightlineno=i + 1, |
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parents:
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changeset
|
480 rightline=rightlines[i]) |
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changeset
|
481 |
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482 s = difflib.SequenceMatcher(None, leftlines, rightlines) |
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483 if context < 0: |
17302
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diff
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484 yield tmpl('comparisonblock', lines=getblock(s.get_opcodes())) |
17202
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485 else: |
17302
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diff
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486 for oc in s.get_grouped_opcodes(n=context): |
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|
487 yield tmpl('comparisonblock', lines=getblock(oc)) |
17202
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diff
changeset
|
488 |
17991
d605a82cf189
hgweb: display diff for a changeset against any parents (issue2810)
Weiwen <weiwen@fb.com>
parents:
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diff
changeset
|
489 def diffstatgen(ctx, basectx): |
14570
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Steven Brown <StevenGBrown@gmail.com>
parents:
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490 '''Generator function that provides the diffstat data.''' |
14490
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parents:
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changeset
|
491 |
17991
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Weiwen <weiwen@fb.com>
parents:
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changeset
|
492 stats = patch.diffstatdata(util.iterlines(ctx.diff(basectx))) |
14490
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parents:
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|
493 maxname, maxtotal, addtotal, removetotal, binary = patch.diffstatsum(stats) |
14570
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parents:
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|
494 while True: |
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parents:
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diff
changeset
|
495 yield stats, maxname, maxtotal, addtotal, removetotal, binary |
9f908ef5a595
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Steven Brown <StevenGBrown@gmail.com>
parents:
14562
diff
changeset
|
496 |
9f908ef5a595
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Steven Brown <StevenGBrown@gmail.com>
parents:
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diff
changeset
|
497 def diffsummary(statgen): |
9f908ef5a595
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diff
changeset
|
498 '''Return a short summary of the diff.''' |
9f908ef5a595
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Steven Brown <StevenGBrown@gmail.com>
parents:
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diff
changeset
|
499 |
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parents:
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diff
changeset
|
500 stats, maxname, maxtotal, addtotal, removetotal, binary = statgen.next() |
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|
501 return _(' %d files changed, %d insertions(+), %d deletions(-)\n') % ( |
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changeset
|
502 len(stats), addtotal, removetotal) |
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parents:
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diff
changeset
|
503 |
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changeset
|
504 def diffstat(tmpl, ctx, statgen, parity): |
9f908ef5a595
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changeset
|
505 '''Return a diffstat template for each file in the diff.''' |
9f908ef5a595
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Steven Brown <StevenGBrown@gmail.com>
parents:
14562
diff
changeset
|
506 |
9f908ef5a595
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Steven Brown <StevenGBrown@gmail.com>
parents:
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diff
changeset
|
507 stats, maxname, maxtotal, addtotal, removetotal, binary = statgen.next() |
14561
925d9f2b188b
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parents:
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diff
changeset
|
508 files = ctx.files() |
14490
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parents:
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diff
changeset
|
509 |
14561
925d9f2b188b
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Steven Brown <StevenGBrown@gmail.com>
parents:
14490
diff
changeset
|
510 def pct(i): |
925d9f2b188b
web: include all files in the diffstat
Steven Brown <StevenGBrown@gmail.com>
parents:
14490
diff
changeset
|
511 if maxtotal == 0: |
925d9f2b188b
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Steven Brown <StevenGBrown@gmail.com>
parents:
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diff
changeset
|
512 return 0 |
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diff
changeset
|
513 return (float(i) / maxtotal) * 100 |
14490
1d3e2349304a
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parents:
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diff
changeset
|
514 |
14562
fccd3b966da7
web: provide the file number to the diffstat templates
Steven Brown <StevenGBrown@gmail.com>
parents:
14561
diff
changeset
|
515 fileno = 0 |
14561
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parents:
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diff
changeset
|
516 for filename, adds, removes, isbinary in stats: |
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parents:
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diff
changeset
|
517 template = filename in files and 'diffstatlink' or 'diffstatnolink' |
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parents:
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diff
changeset
|
518 total = adds + removes |
14562
fccd3b966da7
web: provide the file number to the diffstat templates
Steven Brown <StevenGBrown@gmail.com>
parents:
14561
diff
changeset
|
519 fileno += 1 |
fccd3b966da7
web: provide the file number to the diffstat templates
Steven Brown <StevenGBrown@gmail.com>
parents:
14561
diff
changeset
|
520 yield tmpl(template, node=ctx.hex(), file=filename, fileno=fileno, |
14561
925d9f2b188b
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parents:
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diff
changeset
|
521 total=total, addpct=pct(adds), removepct=pct(removes), |
925d9f2b188b
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parents:
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diff
changeset
|
522 parity=parity.next()) |
14490
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Steven Brown <StevenGBrown@gmail.com>
parents:
14055
diff
changeset
|
523 |
7345
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7311
diff
changeset
|
524 class sessionvars(object): |
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
525 def __init__(self, vars, start='?'): |
55651328dfcc
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parents:
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diff
changeset
|
526 self.start = start |
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
527 self.vars = vars |
55651328dfcc
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
528 def __getitem__(self, key): |
55651328dfcc
hgweb: fix up the less/more links on the graph page
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parents:
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diff
changeset
|
529 return self.vars[key] |
55651328dfcc
hgweb: fix up the less/more links on the graph page
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parents:
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diff
changeset
|
530 def __setitem__(self, key, value): |
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
531 self.vars[key] = value |
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
532 def __copy__(self): |
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
533 return sessionvars(copy.copy(self.vars), self.start) |
55651328dfcc
hgweb: fix up the less/more links on the graph page
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parents:
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diff
changeset
|
534 def __iter__(self): |
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7311
diff
changeset
|
535 separator = self.start |
18367
ae7215f4f7b9
hgweb: generate query strings with parameters sorted by key
Mads Kiilerich <mads@kiilerich.com>
parents:
18320
diff
changeset
|
536 for key, value in sorted(self.vars.iteritems()): |
7345
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
changeset
|
537 yield {'name': key, 'value': str(value), 'separator': separator} |
55651328dfcc
hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7311
diff
changeset
|
538 separator = '&' |
12691
1b1a9038a71a
hgweb: fix hgweb_mod as well as hgwebdir_mod
Augie Fackler <durin42@gmail.com>
parents:
10282
diff
changeset
|
539 |
1b1a9038a71a
hgweb: fix hgweb_mod as well as hgwebdir_mod
Augie Fackler <durin42@gmail.com>
parents:
10282
diff
changeset
|
540 class wsgiui(ui.ui): |
1b1a9038a71a
hgweb: fix hgweb_mod as well as hgwebdir_mod
Augie Fackler <durin42@gmail.com>
parents:
10282
diff
changeset
|
541 # default termwidth breaks under mod_wsgi |
1b1a9038a71a
hgweb: fix hgweb_mod as well as hgwebdir_mod
Augie Fackler <durin42@gmail.com>
parents:
10282
diff
changeset
|
542 def termwidth(self): |
1b1a9038a71a
hgweb: fix hgweb_mod as well as hgwebdir_mod
Augie Fackler <durin42@gmail.com>
parents:
10282
diff
changeset
|
543 return 80 |
26162
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
544 |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
545 def getwebsubs(repo): |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
546 websubtable = [] |
268b39770c28
hgweb: extract web substitutions table generation to own function
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parents:
26129
diff
changeset
|
547 websubdefs = repo.ui.configitems('websub') |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
548 # we must maintain interhg backwards compatibility |
268b39770c28
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parents:
26129
diff
changeset
|
549 websubdefs += repo.ui.configitems('interhg') |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
550 for key, pattern in websubdefs: |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
551 # grab the delimiter from the character after the "s" |
268b39770c28
hgweb: extract web substitutions table generation to own function
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parents:
26129
diff
changeset
|
552 unesc = pattern[1] |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
553 delim = re.escape(unesc) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
554 |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
555 # identify portions of the pattern, taking care to avoid escaped |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
556 # delimiters. the replace format and flags are optional, but |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
557 # delimiters are required. |
268b39770c28
hgweb: extract web substitutions table generation to own function
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parents:
26129
diff
changeset
|
558 match = re.match( |
268b39770c28
hgweb: extract web substitutions table generation to own function
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parents:
26129
diff
changeset
|
559 r'^s%s(.+)(?:(?<=\\\\)|(?<!\\))%s(.*)%s([ilmsux])*$' |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
560 % (delim, delim, delim), pattern) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
561 if not match: |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
562 repo.ui.warn(_("websub: invalid pattern for %s: %s\n") |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
563 % (key, pattern)) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
564 continue |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
565 |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
566 # we need to unescape the delimiter for regexp and format |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
567 delim_re = re.compile(r'(?<!\\)\\%s' % delim) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
568 regexp = delim_re.sub(unesc, match.group(1)) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
569 format = delim_re.sub(unesc, match.group(2)) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
570 |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
571 # the pattern allows for 6 regexp flags, so set them if necessary |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
572 flagin = match.group(3) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
573 flags = 0 |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
574 if flagin: |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
575 for flag in flagin.upper(): |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
576 flags |= re.__dict__[flag] |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
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577 |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
578 try: |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
579 regexp = re.compile(regexp, flags) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
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580 websubtable.append((regexp, format)) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
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581 except re.error: |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
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582 repo.ui.warn(_("websub: invalid regexp for %s: %s\n") |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
583 % (key, regexp)) |
268b39770c28
hgweb: extract web substitutions table generation to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26129
diff
changeset
|
584 return websubtable |