Mercurial > hg
annotate hgext/color.py @ 30367:e193870eb680
color: show mode warning based on ui.formatted
ui.interactive is only for input and ui.formatted is for output.
author | Xidorn Quan <me@upsuper.org> |
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date | Fri, 11 Nov 2016 13:06:05 +1100 |
parents | d44c407a5999 |
children | ca74c076710e |
rev | line source |
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1 # color.py color output for Mercurial commands |
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2 # |
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3 # Copyright (C) 2007 Kevin Christen <kevin.christen@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 '''colorize output from some commands |
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9 |
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10 The color extension colorizes output from several Mercurial commands. |
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11 For example, the diff command shows additions in green and deletions |
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12 in red, while the status command shows modified files in magenta. Many |
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13 other commands have analogous colors. It is possible to customize |
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14 these colors. |
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15 |
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16 Effects |
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17 ------- |
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18 |
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19 Other effects in addition to color, like bold and underlined text, are |
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20 also available. By default, the terminfo database is used to find the |
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21 terminal codes used to change color and effect. If terminfo is not |
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22 available, then effects are rendered with the ECMA-48 SGR control |
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23 function (aka ANSI escape codes). |
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24 |
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25 The available effects in terminfo mode are 'blink', 'bold', 'dim', |
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26 'inverse', 'invisible', 'italic', 'standout', and 'underline'; in |
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27 ECMA-48 mode, the options are 'bold', 'inverse', 'italic', and |
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28 'underline'. How each is rendered depends on the terminal emulator. |
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29 Some may not be available for a given terminal type, and will be |
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30 silently ignored. |
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31 |
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32 If the terminfo entry for your terminal is missing codes for an effect |
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33 or has the wrong codes, you can add or override those codes in your |
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34 configuration:: |
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35 |
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36 [color] |
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37 terminfo.dim = \E[2m |
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38 |
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39 where '\E' is substituted with an escape character. |
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40 |
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41 Labels |
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42 ------ |
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43 |
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44 Text receives color effects depending on the labels that it has. Many |
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45 default Mercurial commands emit labelled text. You can also define |
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46 your own labels in templates using the label function, see :hg:`help |
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47 templates`. A single portion of text may have more than one label. In |
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48 that case, effects given to the last label will override any other |
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49 effects. This includes the special "none" effect, which nullifies |
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50 other effects. |
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51 |
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52 Labels are normally invisible. In order to see these labels and their |
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53 position in the text, use the global --color=debug option. The same |
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54 anchor text may be associated to multiple labels, e.g. |
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55 |
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56 [log.changeset changeset.secret|changeset: 22611:6f0a53c8f587] |
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57 |
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58 The following are the default effects for some default labels. Default |
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59 effects may be overridden from your configuration file:: |
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60 |
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61 [color] |
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62 status.modified = blue bold underline red_background |
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63 status.added = green bold |
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64 status.removed = red bold blue_background |
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65 status.deleted = cyan bold underline |
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66 status.unknown = magenta bold underline |
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67 status.ignored = black bold |
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68 |
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69 # 'none' turns off all effects |
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70 status.clean = none |
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71 status.copied = none |
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72 |
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73 qseries.applied = blue bold underline |
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74 qseries.unapplied = black bold |
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75 qseries.missing = red bold |
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77 diff.diffline = bold |
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78 diff.extended = cyan bold |
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79 diff.file_a = red bold |
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80 diff.file_b = green bold |
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81 diff.hunk = magenta |
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82 diff.deleted = red |
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83 diff.inserted = green |
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84 diff.changed = white |
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85 diff.tab = |
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86 diff.trailingwhitespace = bold red_background |
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87 |
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88 # Blank so it inherits the style of the surrounding label |
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89 changeset.public = |
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90 changeset.draft = |
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91 changeset.secret = |
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92 |
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93 resolve.unresolved = red bold |
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94 resolve.resolved = green bold |
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95 |
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96 bookmarks.active = green |
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97 |
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98 branches.active = none |
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99 branches.closed = black bold |
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100 branches.current = green |
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101 branches.inactive = none |
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102 |
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103 tags.normal = green |
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104 tags.local = black bold |
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105 |
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106 rebase.rebased = blue |
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107 rebase.remaining = red bold |
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108 |
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109 shelve.age = cyan |
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110 shelve.newest = green bold |
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111 shelve.name = blue bold |
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112 |
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113 histedit.remaining = red bold |
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114 |
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115 Custom colors |
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116 ------------- |
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117 |
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118 Because there are only eight standard colors, this module allows you |
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119 to define color names for other color slots which might be available |
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120 for your terminal type, assuming terminfo mode. For instance:: |
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121 |
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122 color.brightblue = 12 |
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123 color.pink = 207 |
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124 color.orange = 202 |
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125 |
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126 to set 'brightblue' to color slot 12 (useful for 16 color terminals |
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127 that have brighter colors defined in the upper eight) and, 'pink' and |
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128 'orange' to colors in 256-color xterm's default color cube. These |
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129 defined colors may then be used as any of the pre-defined eight, |
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130 including appending '_background' to set the background to that color. |
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131 |
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132 Modes |
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133 ----- |
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134 |
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135 By default, the color extension will use ANSI mode (or win32 mode on |
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136 Windows) if it detects a terminal. To override auto mode (to enable |
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137 terminfo mode, for example), set the following configuration option:: |
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138 |
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139 [color] |
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140 mode = terminfo |
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141 |
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142 Any value other than 'ansi', 'win32', 'terminfo', or 'auto' will |
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143 disable color. |
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144 |
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145 Note that on some systems, terminfo mode may cause problems when using |
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146 color with the pager extension and less -R. less with the -R option |
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147 will only display ECMA-48 color codes, and terminfo mode may sometimes |
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148 emit codes that less doesn't understand. You can work around this by |
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149 either using ansi mode (or auto mode), or by using less -r (which will |
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150 pass through all terminal control codes, not just color control |
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151 codes). |
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152 |
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153 On some systems (such as MSYS in Windows), the terminal may support |
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154 a different color mode than the pager (activated via the "pager" |
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155 extension). It is possible to define separate modes depending on whether |
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156 the pager is active:: |
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157 |
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158 [color] |
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159 mode = auto |
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160 pagermode = ansi |
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161 |
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162 If ``pagermode`` is not defined, the ``mode`` will be used. |
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163 ''' |
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164 |
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165 from __future__ import absolute_import |
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166 |
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167 import os |
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168 |
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169 from mercurial.i18n import _ |
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170 from mercurial import ( |
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171 cmdutil, |
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172 commands, |
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173 dispatch, |
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174 extensions, |
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175 subrepo, |
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176 ui as uimod, |
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177 util, |
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178 ) |
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179 |
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180 cmdtable = {} |
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181 command = cmdutil.command(cmdtable) |
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182 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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183 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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184 # be specifying the version(s) of Mercurial they are tested with, or |
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185 # leave the attribute unspecified. |
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186 testedwith = 'ships-with-hg-core' |
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187 |
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188 # start and stop parameters for effects |
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189 _effects = {'none': 0, 'black': 30, 'red': 31, 'green': 32, 'yellow': 33, |
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190 'blue': 34, 'magenta': 35, 'cyan': 36, 'white': 37, 'bold': 1, |
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191 'italic': 3, 'underline': 4, 'inverse': 7, 'dim': 2, |
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192 'black_background': 40, 'red_background': 41, |
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193 'green_background': 42, 'yellow_background': 43, |
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194 'blue_background': 44, 'purple_background': 45, |
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195 'cyan_background': 46, 'white_background': 47} |
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196 |
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197 def _terminfosetup(ui, mode): |
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198 '''Initialize terminfo data and the terminal if we're in terminfo mode.''' |
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199 |
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200 global _terminfo_params |
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201 # If we failed to load curses, we go ahead and return. |
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202 if not _terminfo_params: |
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203 return |
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204 # Otherwise, see what the config file says. |
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205 if mode not in ('auto', 'terminfo'): |
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206 return |
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207 |
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208 _terminfo_params.update((key[6:], (False, int(val), '')) |
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209 for key, val in ui.configitems('color') |
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210 if key.startswith('color.')) |
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211 _terminfo_params.update((key[9:], (True, '', val.replace('\\E', '\x1b'))) |
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212 for key, val in ui.configitems('color') |
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213 if key.startswith('terminfo.')) |
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214 |
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215 try: |
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216 curses.setupterm() |
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217 except curses.error as e: |
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218 _terminfo_params = {} |
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219 return |
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220 |
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221 for key, (b, e, c) in _terminfo_params.items(): |
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222 if not b: |
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223 continue |
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224 if not c and not curses.tigetstr(e): |
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225 # Most terminals don't support dim, invis, etc, so don't be |
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226 # noisy and use ui.debug(). |
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227 ui.debug("no terminfo entry for %s\n" % e) |
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228 del _terminfo_params[key] |
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229 if not curses.tigetstr('setaf') or not curses.tigetstr('setab'): |
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230 # Only warn about missing terminfo entries if we explicitly asked for |
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231 # terminfo mode. |
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232 if mode == "terminfo": |
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233 ui.warn(_("no terminfo entry for setab/setaf: reverting to " |
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234 "ECMA-48 color\n")) |
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235 _terminfo_params = {} |
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236 |
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237 def _modesetup(ui, coloropt): |
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238 global _terminfo_params |
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239 |
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240 if coloropt == 'debug': |
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241 return 'debug' |
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242 |
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243 auto = (coloropt == 'auto') |
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244 always = not auto and util.parsebool(coloropt) |
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245 if not always and not auto: |
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246 return None |
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247 |
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248 formatted = always or (os.environ.get('TERM') != 'dumb' and ui.formatted()) |
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249 |
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250 mode = ui.config('color', 'mode', 'auto') |
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251 |
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252 # If pager is active, color.pagermode overrides color.mode. |
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253 if getattr(ui, 'pageractive', False): |
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254 mode = ui.config('color', 'pagermode', mode) |
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255 |
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256 realmode = mode |
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257 if mode == 'auto': |
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258 if os.name == 'nt': |
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259 term = os.environ.get('TERM') |
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260 # TERM won't be defined in a vanilla cmd.exe environment. |
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261 |
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262 # UNIX-like environments on Windows such as Cygwin and MSYS will |
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263 # set TERM. They appear to make a best effort attempt at setting it |
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264 # to something appropriate. However, not all environments with TERM |
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265 # defined support ANSI. Since "ansi" could result in terminal |
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266 # gibberish, we error on the side of selecting "win32". However, if |
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267 # w32effects is not defined, we almost certainly don't support |
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268 # "win32", so don't even try. |
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269 if (term and 'xterm' in term) or not w32effects: |
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270 realmode = 'ansi' |
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271 else: |
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272 realmode = 'win32' |
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273 else: |
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274 realmode = 'ansi' |
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275 |
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276 def modewarn(): |
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277 # only warn if color.mode was explicitly set and we're in |
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278 # a formatted terminal |
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279 if mode == realmode and ui.formatted(): |
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280 ui.warn(_('warning: failed to set color mode to %s\n') % mode) |
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281 |
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282 if realmode == 'win32': |
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283 _terminfo_params = {} |
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284 if not w32effects: |
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285 modewarn() |
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286 return None |
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287 _effects.update(w32effects) |
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288 elif realmode == 'ansi': |
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289 _terminfo_params = {} |
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290 elif realmode == 'terminfo': |
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291 _terminfosetup(ui, mode) |
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292 if not _terminfo_params: |
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293 ## FIXME Shouldn't we return None in this case too? |
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294 modewarn() |
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295 realmode = 'ansi' |
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296 else: |
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297 return None |
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298 |
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299 if always or (auto and formatted): |
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300 return realmode |
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301 return None |
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302 |
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303 try: |
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304 import curses |
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305 # Mapping from effect name to terminfo attribute name (or raw code) or |
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306 # color number. This will also force-load the curses module. |
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307 _terminfo_params = {'none': (True, 'sgr0', ''), |
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308 'standout': (True, 'smso', ''), |
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309 'underline': (True, 'smul', ''), |
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310 'reverse': (True, 'rev', ''), |
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311 'inverse': (True, 'rev', ''), |
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312 'blink': (True, 'blink', ''), |
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313 'dim': (True, 'dim', ''), |
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314 'bold': (True, 'bold', ''), |
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315 'invisible': (True, 'invis', ''), |
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316 'italic': (True, 'sitm', ''), |
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317 'black': (False, curses.COLOR_BLACK, ''), |
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318 'red': (False, curses.COLOR_RED, ''), |
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319 'green': (False, curses.COLOR_GREEN, ''), |
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320 'yellow': (False, curses.COLOR_YELLOW, ''), |
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321 'blue': (False, curses.COLOR_BLUE, ''), |
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322 'magenta': (False, curses.COLOR_MAGENTA, ''), |
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323 'cyan': (False, curses.COLOR_CYAN, ''), |
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324 'white': (False, curses.COLOR_WHITE, '')} |
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325 except ImportError: |
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326 _terminfo_params = {} |
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327 |
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328 _styles = {'grep.match': 'red bold', |
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329 'grep.linenumber': 'green', |
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330 'grep.rev': 'green', |
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331 'grep.change': 'green', |
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332 'grep.sep': 'cyan', |
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333 'grep.filename': 'magenta', |
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334 'grep.user': 'magenta', |
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335 'grep.date': 'magenta', |
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336 'bookmarks.active': 'green', |
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337 'branches.active': 'none', |
52ec5c813723
color: enable branches support
Jeremy Whitlock <jcscoobyrs@gmail.com>
parents:
11750
diff
changeset
|
338 'branches.closed': 'black bold', |
52ec5c813723
color: enable branches support
Jeremy Whitlock <jcscoobyrs@gmail.com>
parents:
11750
diff
changeset
|
339 'branches.current': 'green', |
52ec5c813723
color: enable branches support
Jeremy Whitlock <jcscoobyrs@gmail.com>
parents:
11750
diff
changeset
|
340 'branches.inactive': 'none', |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
341 'diff.changed': 'white', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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diff
changeset
|
342 'diff.deleted': 'red', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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diff
changeset
|
343 'diff.diffline': 'bold', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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diff
changeset
|
344 'diff.extended': 'cyan bold', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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diff
changeset
|
345 'diff.file_a': 'red bold', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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diff
changeset
|
346 'diff.file_b': 'green bold', |
717c35d55fb3
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parents:
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diff
changeset
|
347 'diff.hunk': 'magenta', |
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parents:
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diff
changeset
|
348 'diff.inserted': 'green', |
22710
b07fd3ac8882
color: document the possibility to colourise tabs in diffs
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22465
diff
changeset
|
349 'diff.tab': '', |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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diff
changeset
|
350 'diff.trailingwhitespace': 'bold red_background', |
22465
f8e2aebbb24c
color: document that changeset phases have labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22464
diff
changeset
|
351 'changeset.public' : '', |
f8e2aebbb24c
color: document that changeset phases have labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22464
diff
changeset
|
352 'changeset.draft' : '', |
f8e2aebbb24c
color: document that changeset phases have labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22464
diff
changeset
|
353 'changeset.secret' : '', |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
354 'diffstat.deleted': 'red', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
10477
diff
changeset
|
355 'diffstat.inserted': 'green', |
19215
f184fe1e2ac5
summary: add a histedit hook
Bryan O'Sullivan <bryano@fb.com>
parents:
19214
diff
changeset
|
356 'histedit.remaining': 'red bold', |
13774
1ce0e80799c0
ui: label prompts, default to yellow prompts
Martin Geisler <mg@lazybytes.net>
parents:
13648
diff
changeset
|
357 'ui.prompt': 'yellow', |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
358 'log.changeset': 'yellow', |
23173
122f5c3f3308
patchbomb: add label and color to the confirm output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22772
diff
changeset
|
359 'patchbomb.finalsummary': '', |
122f5c3f3308
patchbomb: add label and color to the confirm output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22772
diff
changeset
|
360 'patchbomb.from': 'magenta', |
122f5c3f3308
patchbomb: add label and color to the confirm output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22772
diff
changeset
|
361 'patchbomb.to': 'cyan', |
122f5c3f3308
patchbomb: add label and color to the confirm output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22772
diff
changeset
|
362 'patchbomb.subject': 'green', |
122f5c3f3308
patchbomb: add label and color to the confirm output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22772
diff
changeset
|
363 'patchbomb.diffstats': '', |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19073
diff
changeset
|
364 'rebase.rebased': 'blue', |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19073
diff
changeset
|
365 'rebase.remaining': 'red bold', |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
366 'resolve.resolved': 'green bold', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
367 'resolve.unresolved': 'red bold', |
19854
49d4919d21c2
shelve: add a shelve extension to save/restore working changes
David Soria Parra <dsp@experimentalworks.net>
parents:
19298
diff
changeset
|
368 'shelve.age': 'cyan', |
49d4919d21c2
shelve: add a shelve extension to save/restore working changes
David Soria Parra <dsp@experimentalworks.net>
parents:
19298
diff
changeset
|
369 'shelve.newest': 'green bold', |
49d4919d21c2
shelve: add a shelve extension to save/restore working changes
David Soria Parra <dsp@experimentalworks.net>
parents:
19298
diff
changeset
|
370 'shelve.name': 'blue bold', |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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changeset
|
371 'status.added': 'green bold', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
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parents:
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diff
changeset
|
372 'status.clean': 'none', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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changeset
|
373 'status.copied': 'none', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
374 'status.deleted': 'cyan bold underline', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
375 'status.ignored': 'black bold', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
376 'status.modified': 'blue bold', |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
377 'status.removed': 'red bold', |
15048
2f0a3977c939
color: add styles for tags
Marc Simpson <marc@0branch.com>
parents:
14989
diff
changeset
|
378 'status.unknown': 'magenta bold underline', |
2f0a3977c939
color: add styles for tags
Marc Simpson <marc@0branch.com>
parents:
14989
diff
changeset
|
379 'tags.normal': 'green', |
2f0a3977c939
color: add styles for tags
Marc Simpson <marc@0branch.com>
parents:
14989
diff
changeset
|
380 'tags.local': 'black bold'} |
10826
717c35d55fb3
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parents:
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diff
changeset
|
381 |
5787
b7b22a2ade2e
Add colored output to status and qseries commands
Kevin Christen <kevin.christen@gmail.com>
parents:
diff
changeset
|
382 |
13987
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
383 def _effect_str(effect): |
e0f07847f8de
color: add support for terminfo-based attributes and color
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parents:
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diff
changeset
|
384 '''Helper function for render_effects().''' |
e0f07847f8de
color: add support for terminfo-based attributes and color
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parents:
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diff
changeset
|
385 |
e0f07847f8de
color: add support for terminfo-based attributes and color
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parents:
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diff
changeset
|
386 bg = False |
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parents:
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diff
changeset
|
387 if effect.endswith('_background'): |
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diff
changeset
|
388 bg = True |
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parents:
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diff
changeset
|
389 effect = effect[:-11] |
30174
5d777fe4615d
color: ignore effects missing from terminfo
Danek Duvall <danek.duvall@oracle.com>
parents:
30173
diff
changeset
|
390 try: |
5d777fe4615d
color: ignore effects missing from terminfo
Danek Duvall <danek.duvall@oracle.com>
parents:
30173
diff
changeset
|
391 attr, val, termcode = _terminfo_params[effect] |
5d777fe4615d
color: ignore effects missing from terminfo
Danek Duvall <danek.duvall@oracle.com>
parents:
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diff
changeset
|
392 except KeyError: |
5d777fe4615d
color: ignore effects missing from terminfo
Danek Duvall <danek.duvall@oracle.com>
parents:
30173
diff
changeset
|
393 return '' |
13987
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
394 if attr: |
30173
f34a8cff51d9
color: allow for user-configurable terminfo codes for effects
Danek Duvall <danek.duvall@oracle.com>
parents:
29890
diff
changeset
|
395 if termcode: |
f34a8cff51d9
color: allow for user-configurable terminfo codes for effects
Danek Duvall <danek.duvall@oracle.com>
parents:
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diff
changeset
|
396 return termcode |
f34a8cff51d9
color: allow for user-configurable terminfo codes for effects
Danek Duvall <danek.duvall@oracle.com>
parents:
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diff
changeset
|
397 else: |
f34a8cff51d9
color: allow for user-configurable terminfo codes for effects
Danek Duvall <danek.duvall@oracle.com>
parents:
29890
diff
changeset
|
398 return curses.tigetstr(val) |
13987
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
399 elif bg: |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
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diff
changeset
|
400 return curses.tparm(curses.tigetstr('setab'), val) |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
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diff
changeset
|
401 else: |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
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diff
changeset
|
402 return curses.tparm(curses.tigetstr('setaf'), val) |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
403 |
8622
0a4f6e1b78dc
color: use lists instead of tuples for effects
Martin Geisler <mg@lazybytes.net>
parents:
8278
diff
changeset
|
404 def render_effects(text, effects): |
5787
b7b22a2ade2e
Add colored output to status and qseries commands
Kevin Christen <kevin.christen@gmail.com>
parents:
diff
changeset
|
405 'Wrap text in commands to turn on each effect.' |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
406 if not text: |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
407 return text |
13987
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
408 if not _terminfo_params: |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
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diff
changeset
|
409 start = [str(_effects[e]) for e in ['none'] + effects.split()] |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
410 start = '\033[' + ';'.join(start) + 'm' |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
411 stop = '\033[' + str(_effects['none']) + 'm' |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
412 else: |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
413 start = ''.join(_effect_str(effect) |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
414 for effect in ['none'] + effects.split()) |
e0f07847f8de
color: add support for terminfo-based attributes and color
Danek Duvall <duvall@comfychair.org>
parents:
13919
diff
changeset
|
415 stop = _effect_str('none') |
7459
3fb5c142a9f0
color: replace effect-specific reset control codes with general purpose one
Brodie Rao <me+hg@dackz.net>
parents:
7457
diff
changeset
|
416 return ''.join([start, text, stop]) |
5787
b7b22a2ade2e
Add colored output to status and qseries commands
Kevin Christen <kevin.christen@gmail.com>
parents:
diff
changeset
|
417 |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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changeset
|
418 def extstyles(): |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
419 for name, ext in extensions.extensions(): |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
420 _styles.update(getattr(ext, 'colortable', {})) |
7456 | 421 |
20992
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
422 def valideffect(effect): |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
423 'Determine if the effect is valid or not.' |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
424 good = False |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
425 if not _terminfo_params and effect in _effects: |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
426 good = True |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
427 elif effect in _terminfo_params or effect[:-11] in _terminfo_params: |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
428 good = True |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
429 return good |
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
430 |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
431 def configstyles(ui): |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
432 for status, cfgeffects in ui.configitems('color'): |
30173
f34a8cff51d9
color: allow for user-configurable terminfo codes for effects
Danek Duvall <danek.duvall@oracle.com>
parents:
29890
diff
changeset
|
433 if '.' not in status or status.startswith(('color.', 'terminfo.')): |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
434 continue |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
435 cfgeffects = ui.configlist('color', status) |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
436 if cfgeffects: |
8945
7b3d837ca60e
color: don't blow up if configured with unknown color (just warn).
Greg Ward <greg-hg@gerg.ca>
parents:
8894
diff
changeset
|
437 good = [] |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
438 for e in cfgeffects: |
20992
05086b56b564
color: extract method for determining a valid effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20670
diff
changeset
|
439 if valideffect(e): |
8945
7b3d837ca60e
color: don't blow up if configured with unknown color (just warn).
Greg Ward <greg-hg@gerg.ca>
parents:
8894
diff
changeset
|
440 good.append(e) |
7b3d837ca60e
color: don't blow up if configured with unknown color (just warn).
Greg Ward <greg-hg@gerg.ca>
parents:
8894
diff
changeset
|
441 else: |
7b3d837ca60e
color: don't blow up if configured with unknown color (just warn).
Greg Ward <greg-hg@gerg.ca>
parents:
8894
diff
changeset
|
442 ui.warn(_("ignoring unknown color/effect %r " |
7b3d837ca60e
color: don't blow up if configured with unknown color (just warn).
Greg Ward <greg-hg@gerg.ca>
parents:
8894
diff
changeset
|
443 "(configured in color.%s)\n") |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
444 % (e, status)) |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
445 _styles[status] = ' '.join(good) |
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
446 |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
447 class colorui(uimod.ui): |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
448 _colormode = 'ansi' |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
449 def write(self, *args, **opts): |
19072
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
450 if self._colormode is None: |
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
451 return super(colorui, self).write(*args, **opts) |
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
452 |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
453 label = opts.get('label', '') |
28633
e35d7f131483
ui: add prompt argument to write (issue5154) (API)
timeless <timeless@mozdev.org>
parents:
28374
diff
changeset
|
454 if self._buffers and not opts.get('prompt', False): |
27108
717b75ae5bb0
color: evaluate labels at write time
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
455 if self._bufferapplylabels: |
27110
f04bd381e8c0
ui: avoid needless casting to a str
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27109
diff
changeset
|
456 self._buffers[-1].extend(self.label(a, label) for a in args) |
27108
717b75ae5bb0
color: evaluate labels at write time
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25660
diff
changeset
|
457 else: |
27110
f04bd381e8c0
ui: avoid needless casting to a str
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27109
diff
changeset
|
458 self._buffers[-1].extend(args) |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
459 elif self._colormode == 'win32': |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
460 for a in args: |
11727
c34a1ab80550
color: pass write/write_err to win32print correctly (issue2312)
Brodie Rao <brodie@bitheap.org>
parents:
11555
diff
changeset
|
461 win32print(a, super(colorui, self).write, **opts) |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
462 else: |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
463 return super(colorui, self).write( |
27110
f04bd381e8c0
ui: avoid needless casting to a str
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27109
diff
changeset
|
464 *[self.label(a, label) for a in args], **opts) |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
465 |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
466 def write_err(self, *args, **opts): |
19072
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
467 if self._colormode is None: |
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
468 return super(colorui, self).write_err(*args, **opts) |
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
469 |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
470 label = opts.get('label', '') |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24535
diff
changeset
|
471 if self._bufferstates and self._bufferstates[-1][0]: |
21190
2606e7f227f6
color: add missing handling of stderr capture introduced by 350dc24a553d
Yuya Nishihara <yuya@tcha.org>
parents:
21037
diff
changeset
|
472 return self.write(*args, **opts) |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
473 if self._colormode == 'win32': |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
474 for a in args: |
11727
c34a1ab80550
color: pass write/write_err to win32print correctly (issue2312)
Brodie Rao <brodie@bitheap.org>
parents:
11555
diff
changeset
|
475 win32print(a, super(colorui, self).write_err, **opts) |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
476 else: |
11732
386e56ecfb78
color: call correct superclass method in write_err
Brodie Rao <brodie@bitheap.org>
parents:
11727
diff
changeset
|
477 return super(colorui, self).write_err( |
27110
f04bd381e8c0
ui: avoid needless casting to a str
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27109
diff
changeset
|
478 *[self.label(a, label) for a in args], **opts) |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
479 |
22463
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
480 def showlabel(self, msg, label): |
22763
7ebf91426f6a
color: omit debug label output on empty strings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22711
diff
changeset
|
481 if label and msg: |
7ebf91426f6a
color: omit debug label output on empty strings
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22711
diff
changeset
|
482 if msg[-1] == '\n': |
22464
964dd1c491ca
color: change the debug output format
Matt Mackall <mpm@selenic.com>
parents:
22463
diff
changeset
|
483 return "[%s|%s]\n" % (label, msg[:-1]) |
22463
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
484 else: |
22464
964dd1c491ca
color: change the debug output format
Matt Mackall <mpm@selenic.com>
parents:
22463
diff
changeset
|
485 return "[%s|%s]" % (label, msg) |
22463
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
486 else: |
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
487 return msg |
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
488 |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
489 def label(self, msg, label): |
19072
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
490 if self._colormode is None: |
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
491 return super(colorui, self).label(msg, label) |
b7b50a54bec9
color: turn colorui functions into forwards when color is None
Siddharth Agarwal <sid0@fb.com>
parents:
19063
diff
changeset
|
492 |
22463
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
493 if self._colormode == 'debug': |
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
494 return self.showlabel(msg, label) |
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
495 |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
496 effects = [] |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
497 for l in label.split(): |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
498 s = _styles.get(l, '') |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
499 if s: |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
500 effects.append(s) |
20993
a8db48e997b5
color: fallback and test label as an effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20992
diff
changeset
|
501 elif valideffect(l): |
a8db48e997b5
color: fallback and test label as an effect
Sean Farley <sean.michael.farley@gmail.com>
parents:
20992
diff
changeset
|
502 effects.append(l) |
14145
4b7e4b9db8fb
color: fix using multiple effects
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
14139
diff
changeset
|
503 effects = ' '.join(effects) |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
504 if effects: |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
505 return '\n'.join([render_effects(s, effects) |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
506 for s in msg.split('\n')]) |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
507 return msg |
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
508 |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
509 def uisetup(ui): |
10871 | 510 if ui.plain(): |
511 return | |
19298
6cd8403e070f
color: use pythons isinstance method instead of reprogramming it
Simon Heimberg <simohe@besonet.ch>
parents:
19297
diff
changeset
|
512 if not isinstance(ui, colorui): |
19063
7ae12ce87594
color: set the ui class in reposetup, before a repo is created
Simon Heimberg <simohe@besonet.ch>
parents:
18921
diff
changeset
|
513 colorui.__bases__ = (ui.__class__,) |
7ae12ce87594
color: set the ui class in reposetup, before a repo is created
Simon Heimberg <simohe@besonet.ch>
parents:
18921
diff
changeset
|
514 ui.__class__ = colorui |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
515 def colorcmd(orig, ui_, opts, cmd, cmdfunc): |
19297
8ddc3cd962ba
color: only provide the required opt to _modesetup
Simon Heimberg <simohe@besonet.ch>
parents:
19215
diff
changeset
|
516 mode = _modesetup(ui_, opts['color']) |
19073
d78d0256198e
color: set _colormode to None when mode is unset (issue3895)
Siddharth Agarwal <sid0@fb.com>
parents:
19072
diff
changeset
|
517 colorui._colormode = mode |
22463
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
518 if mode and mode != 'debug': |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
519 extstyles() |
11555
d8d0fc3988ca
color/progress: subclass ui instead of using wrapfunction (issue2096)
Brodie Rao <brodie@bitheap.org>
parents:
11326
diff
changeset
|
520 configstyles(ui_) |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
521 return orig(ui_, opts, cmd, cmdfunc) |
23780
a857755144dc
color: add support for colorizing git subrepo diffs
Mathias De Maré <mathias.demare@gmail.com>
parents:
23173
diff
changeset
|
522 def colorgit(orig, gitsub, commands, env=None, stream=False, cwd=None): |
a857755144dc
color: add support for colorizing git subrepo diffs
Mathias De Maré <mathias.demare@gmail.com>
parents:
23173
diff
changeset
|
523 if gitsub.ui._colormode and len(commands) and commands[0] == "diff": |
a857755144dc
color: add support for colorizing git subrepo diffs
Mathias De Maré <mathias.demare@gmail.com>
parents:
23173
diff
changeset
|
524 # insert the argument in the front, |
a857755144dc
color: add support for colorizing git subrepo diffs
Mathias De Maré <mathias.demare@gmail.com>
parents:
23173
diff
changeset
|
525 # the end of git diff arguments is used for paths |
a857755144dc
color: add support for colorizing git subrepo diffs
Mathias De Maré <mathias.demare@gmail.com>
parents:
23173
diff
changeset
|
526 commands.insert(1, '--color') |
a857755144dc
color: add support for colorizing git subrepo diffs
Mathias De Maré <mathias.demare@gmail.com>
parents:
23173
diff
changeset
|
527 return orig(gitsub, commands, env, stream, cwd) |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
528 extensions.wrapfunction(dispatch, '_runcommand', colorcmd) |
23780
a857755144dc
color: add support for colorizing git subrepo diffs
Mathias De Maré <mathias.demare@gmail.com>
parents:
23173
diff
changeset
|
529 extensions.wrapfunction(subrepo.gitsubrepo, '_gitnodir', colorgit) |
10826
717c35d55fb3
color: colorize based on output labels instead of parsing output
Brodie Rao <brodie@bitheap.org>
parents:
10477
diff
changeset
|
530 |
12693
33f0682ba8b1
color: add global option in extsetup() instead of globally
Brodie Rao <brodie@bitheap.org>
parents:
12278
diff
changeset
|
531 def extsetup(ui): |
33f0682ba8b1
color: add global option in extsetup() instead of globally
Brodie Rao <brodie@bitheap.org>
parents:
12278
diff
changeset
|
532 commands.globalopts.append( |
33f0682ba8b1
color: add global option in extsetup() instead of globally
Brodie Rao <brodie@bitheap.org>
parents:
12278
diff
changeset
|
533 ('', 'color', 'auto', |
22463
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
534 # i18n: 'always', 'auto', 'never', and 'debug' are keywords |
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
535 # and should not be translated |
1c4ae0f6a30f
color: enable debug option to show labels
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
22462
diff
changeset
|
536 _("when to colorize (boolean, always, auto, never, or debug)"), |
12693
33f0682ba8b1
color: add global option in extsetup() instead of globally
Brodie Rao <brodie@bitheap.org>
parents:
12278
diff
changeset
|
537 _('TYPE'))) |
10870
a4944b430417
color: add support for Windows consoles
Steve Borho <steve@borho.org>
parents:
10869
diff
changeset
|
538 |
30286
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
539 @command('debugcolor', |
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
540 [('', 'style', None, _('show all configured styles'))], |
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
541 'hg debugcolor') |
20455
a2c08adbb86e
color: add debugcolor command (issue4094)
Olle Lundberg <geek@nerd.sh>
parents:
20067
diff
changeset
|
542 def debugcolor(ui, repo, **opts): |
30286
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
543 """show available color, effects or style""" |
30284
7556507f7197
color: extract color and effect display from 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30283
diff
changeset
|
544 ui.write(('color mode: %s\n') % ui._colormode) |
30286
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
545 if opts.get('style'): |
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
546 return _debugdisplaystyle(ui) |
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
547 else: |
d44c407a5999
color: add the ability to display configured style to 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30285
diff
changeset
|
548 return _debugdisplaycolor(ui) |
30284
7556507f7197
color: extract color and effect display from 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30283
diff
changeset
|
549 |
7556507f7197
color: extract color and effect display from 'debugcolor'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30283
diff
changeset
|
550 def _debugdisplaycolor(ui): |
20455
a2c08adbb86e
color: add debugcolor command (issue4094)
Olle Lundberg <geek@nerd.sh>
parents:
20067
diff
changeset
|
551 global _styles |
30283
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
552 oldstyle = _styles |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
553 try: |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
554 _styles = {} |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
555 for effect in _effects.keys(): |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
556 _styles[effect] = effect |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
557 if _terminfo_params: |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
558 for k, v in ui.configitems('color'): |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
559 if k.startswith('color.'): |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
560 _styles[k] = k[6:] |
e1f6898a80e1
color: restore _style global after debugcolor ran
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30282
diff
changeset
|
561 elif k.startswith('terminfo.'): |
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562 _styles[k] = k[9:] |
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563 ui.write(_('available colors:\n')) |
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564 # sort label with a '_' after the other to group '_background' entry. |
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565 items = sorted(_styles.items(), |
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566 key=lambda i: ('_' in i[0], i[0], i[1])) |
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567 for colorname, label in items: |
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568 ui.write(('%s\n') % colorname, label=label) |
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569 finally: |
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570 _styles = oldstyle |
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571 |
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572 def _debugdisplaystyle(ui): |
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573 ui.write(_('available style:\n')) |
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574 width = max(len(s) for s in _styles) |
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575 for label, effects in sorted(_styles.items()): |
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576 ui.write('%s' % label, label=label) |
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577 if effects: |
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578 # 50 |
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579 ui.write(': ') |
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580 ui.write(' ' * (max(0, width - len(label)))) |
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581 ui.write(', '.join(ui.label(e, e) for e in effects.split())) |
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582 ui.write('\n') |
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583 |
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584 if os.name != 'nt': |
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585 w32effects = None |
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586 else: |
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587 import ctypes |
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588 import re |
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589 |
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590 _kernel32 = ctypes.windll.kernel32 |
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591 |
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592 _WORD = ctypes.c_ushort |
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593 |
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594 _INVALID_HANDLE_VALUE = -1 |
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595 |
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596 class _COORD(ctypes.Structure): |
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597 _fields_ = [('X', ctypes.c_short), |
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598 ('Y', ctypes.c_short)] |
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599 |
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600 class _SMALL_RECT(ctypes.Structure): |
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601 _fields_ = [('Left', ctypes.c_short), |
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602 ('Top', ctypes.c_short), |
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603 ('Right', ctypes.c_short), |
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604 ('Bottom', ctypes.c_short)] |
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605 |
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606 class _CONSOLE_SCREEN_BUFFER_INFO(ctypes.Structure): |
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607 _fields_ = [('dwSize', _COORD), |
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608 ('dwCursorPosition', _COORD), |
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609 ('wAttributes', _WORD), |
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610 ('srWindow', _SMALL_RECT), |
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611 ('dwMaximumWindowSize', _COORD)] |
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612 |
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613 _STD_OUTPUT_HANDLE = 0xfffffff5 # (DWORD)-11 |
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614 _STD_ERROR_HANDLE = 0xfffffff4 # (DWORD)-12 |
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615 |
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616 _FOREGROUND_BLUE = 0x0001 |
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617 _FOREGROUND_GREEN = 0x0002 |
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618 _FOREGROUND_RED = 0x0004 |
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619 _FOREGROUND_INTENSITY = 0x0008 |
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620 |
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621 _BACKGROUND_BLUE = 0x0010 |
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622 _BACKGROUND_GREEN = 0x0020 |
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623 _BACKGROUND_RED = 0x0040 |
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624 _BACKGROUND_INTENSITY = 0x0080 |
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625 |
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626 _COMMON_LVB_REVERSE_VIDEO = 0x4000 |
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627 _COMMON_LVB_UNDERSCORE = 0x8000 |
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628 |
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629 # http://msdn.microsoft.com/en-us/library/ms682088%28VS.85%29.aspx |
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630 w32effects = { |
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631 'none': -1, |
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632 'black': 0, |
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633 'red': _FOREGROUND_RED, |
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634 'green': _FOREGROUND_GREEN, |
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635 'yellow': _FOREGROUND_RED | _FOREGROUND_GREEN, |
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636 'blue': _FOREGROUND_BLUE, |
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637 'magenta': _FOREGROUND_BLUE | _FOREGROUND_RED, |
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638 'cyan': _FOREGROUND_BLUE | _FOREGROUND_GREEN, |
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639 'white': _FOREGROUND_RED | _FOREGROUND_GREEN | _FOREGROUND_BLUE, |
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640 'bold': _FOREGROUND_INTENSITY, |
12278 | 641 'black_background': 0x100, # unused value > 0x0f |
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642 'red_background': _BACKGROUND_RED, |
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643 'green_background': _BACKGROUND_GREEN, |
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644 'yellow_background': _BACKGROUND_RED | _BACKGROUND_GREEN, |
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645 'blue_background': _BACKGROUND_BLUE, |
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646 'purple_background': _BACKGROUND_BLUE | _BACKGROUND_RED, |
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647 'cyan_background': _BACKGROUND_BLUE | _BACKGROUND_GREEN, |
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648 'white_background': (_BACKGROUND_RED | _BACKGROUND_GREEN | |
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649 _BACKGROUND_BLUE), |
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650 'bold_background': _BACKGROUND_INTENSITY, |
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651 'underline': _COMMON_LVB_UNDERSCORE, # double-byte charsets only |
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652 'inverse': _COMMON_LVB_REVERSE_VIDEO, # double-byte charsets only |
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653 } |
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654 |
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655 passthrough = set([_FOREGROUND_INTENSITY, |
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656 _BACKGROUND_INTENSITY, |
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657 _COMMON_LVB_UNDERSCORE, |
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658 _COMMON_LVB_REVERSE_VIDEO]) |
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659 |
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660 stdout = _kernel32.GetStdHandle( |
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661 _STD_OUTPUT_HANDLE) # don't close the handle returned |
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662 if stdout is None or stdout == _INVALID_HANDLE_VALUE: |
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663 w32effects = None |
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664 else: |
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665 csbi = _CONSOLE_SCREEN_BUFFER_INFO() |
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666 if not _kernel32.GetConsoleScreenBufferInfo( |
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667 stdout, ctypes.byref(csbi)): |
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668 # stdout may not support GetConsoleScreenBufferInfo() |
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669 # when called from subprocess or redirected |
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670 w32effects = None |
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671 else: |
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672 origattr = csbi.wAttributes |
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673 ansire = re.compile('\033\[([^m]*)m([^\033]*)(.*)', |
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674 re.MULTILINE | re.DOTALL) |
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675 |
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676 def win32print(text, orig, **opts): |
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677 label = opts.get('label', '') |
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678 attr = origattr |
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679 |
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680 def mapcolor(val, attr): |
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681 if val == -1: |
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682 return origattr |
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683 elif val in passthrough: |
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684 return attr | val |
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685 elif val > 0x0f: |
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686 return (val & 0x70) | (attr & 0x8f) |
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687 else: |
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688 return (val & 0x07) | (attr & 0xf8) |
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689 |
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690 # determine console attributes based on labels |
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691 for l in label.split(): |
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692 style = _styles.get(l, '') |
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693 for effect in style.split(): |
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694 try: |
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695 attr = mapcolor(w32effects[effect], attr) |
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696 except KeyError: |
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697 # w32effects could not have certain attributes so we skip |
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698 # them if not found |
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699 pass |
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700 # hack to ensure regexp finds data |
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701 if not text.startswith('\033['): |
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702 text = '\033[m' + text |
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703 |
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704 # Look for ANSI-like codes embedded in text |
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705 m = re.match(ansire, text) |
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706 |
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707 try: |
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708 while m: |
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709 for sattr in m.group(1).split(';'): |
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710 if sattr: |
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711 attr = mapcolor(int(sattr), attr) |
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712 _kernel32.SetConsoleTextAttribute(stdout, attr) |
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713 orig(m.group(2), **opts) |
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714 m = re.match(ansire, m.group(3)) |
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715 finally: |
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716 # Explicitly reset original attributes |
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717 _kernel32.SetConsoleTextAttribute(stdout, origattr) |