Mercurial > hg > mercurial-crew-with-dirclash
annotate contrib/mercurial.el @ 1205:4003ea658693
Write out hgrc properly.
Previously, we simply appended to the hgrc file, which meant that it
ended up containing multiple "paths" sections. Now, we only modify
"paths.default".
author | Bryan O'Sullivan <bos@serpentine.com> |
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date | Sun, 04 Sep 2005 15:47:59 -0700 |
parents | 8acf62f579d8 |
children | ae96c85fb0af |
rev | line source |
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1 ;;; mercurial.el --- Emacs support for the Mercurial distributed SCM |
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2 |
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3 ;; Copyright (C) 2005 Bryan O'Sullivan |
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4 |
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5 ;; Author: Bryan O'Sullivan <bos@serpentine.com> |
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6 |
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7 ;; mercurial.el is free software; you can redistribute it and/or |
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8 ;; modify it under the terms of version 2 of the GNU General Public |
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9 ;; License as published by the Free Software Foundation. |
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10 |
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11 ;; mercurial.el is distributed in the hope that it will be useful, but |
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12 ;; WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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14 ;; General Public License for more details. |
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15 |
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16 ;; You should have received a copy of the GNU General Public License |
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17 ;; along with mercurial.el, GNU Emacs, or XEmacs; see the file COPYING |
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18 ;; (`C-h C-l'). If not, write to the Free Software Foundation, Inc., |
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19 ;; 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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20 |
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21 ;;; Commentary: |
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22 |
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23 ;; mercurial.el builds upon Emacs's VC mode to provide flexible |
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24 ;; integration with the Mercurial distributed SCM tool. |
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25 |
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26 ;; To get going as quickly as possible, load mercurial.el into Emacs and |
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27 ;; type `C-c h h'; this runs hg-help-overview, which prints a helpful |
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28 ;; usage overview. |
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29 |
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30 ;; Much of the inspiration for mercurial.el comes from Rajesh |
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31 ;; Vaidheeswarran's excellent p4.el, which does an admirably thorough |
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32 ;; job for the commercial Perforce SCM product. In fact, substantial |
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33 ;; chunks of code are adapted from p4.el. |
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34 |
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35 ;; This code has been developed under XEmacs 21.5, and may not work as |
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36 ;; well under GNU Emacs (albeit tested under 21.4). Patches to |
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37 ;; enhance the portability of this code, fix bugs, and add features |
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38 ;; are most welcome. You can clone a Mercurial repository for this |
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39 ;; package from http://www.serpentine.com/hg/hg-emacs |
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40 |
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41 ;; Please send problem reports and suggestions to bos@serpentine.com. |
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42 |
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43 |
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44 ;;; Code: |
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45 |
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46 (require 'advice) |
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47 (require 'cl) |
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48 (require 'diff-mode) |
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49 (require 'easymenu) |
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50 (require 'executable) |
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51 (require 'vc) |
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52 |
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53 |
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54 ;;; XEmacs has view-less, while GNU Emacs has view. Joy. |
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55 |
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56 (condition-case nil |
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57 (require 'view-less) |
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58 (error nil)) |
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59 (condition-case nil |
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60 (require 'view) |
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61 (error nil)) |
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62 |
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63 |
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64 ;;; Variables accessible through the custom system. |
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65 |
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66 (defgroup mercurial nil |
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67 "Mercurial distributed SCM." |
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68 :group 'tools) |
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69 |
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70 (defcustom hg-binary |
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71 (or (executable-find "hg") |
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72 (dolist (path '("~/bin/hg" "/usr/bin/hg" "/usr/local/bin/hg")) |
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73 (when (file-executable-p path) |
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74 (return path)))) |
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75 "The path to Mercurial's hg executable." |
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76 :type '(file :must-match t) |
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77 :group 'mercurial) |
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78 |
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79 (defcustom hg-mode-hook nil |
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80 "Hook run when a buffer enters hg-mode." |
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81 :type 'sexp |
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82 :group 'mercurial) |
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83 |
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84 (defcustom hg-commit-mode-hook nil |
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85 "Hook run when a buffer is created to prepare a commit." |
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86 :type 'sexp |
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87 :group 'mercurial) |
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88 |
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89 (defcustom hg-pre-commit-hook nil |
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90 "Hook run before a commit is performed. |
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91 If you want to prevent the commit from proceeding, raise an error." |
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92 :type 'sexp |
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93 :group 'mercurial) |
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94 |
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95 (defcustom hg-log-mode-hook nil |
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96 "Hook run after a buffer is filled with log information." |
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97 :type 'sexp |
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98 :group 'mercurial) |
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99 |
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100 (defcustom hg-global-prefix "\C-ch" |
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101 "The global prefix for Mercurial keymap bindings." |
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102 :type 'sexp |
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103 :group 'mercurial) |
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104 |
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105 (defcustom hg-commit-allow-empty-message nil |
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106 "Whether to allow changes to be committed with empty descriptions." |
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107 :type 'boolean |
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108 :group 'mercurial) |
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109 |
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110 (defcustom hg-commit-allow-empty-file-list nil |
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111 "Whether to allow changes to be committed without any modified files." |
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112 :type 'boolean |
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113 :group 'mercurial) |
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114 |
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115 (defcustom hg-rev-completion-limit 100 |
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116 "The maximum number of revisions that hg-read-rev will offer to complete. |
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117 This affects memory usage and performance when prompting for revisions |
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118 in a repository with a lot of history." |
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119 :type 'integer |
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120 :group 'mercurial) |
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121 |
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122 (defcustom hg-log-limit 50 |
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123 "The maximum number of revisions that hg-log will display." |
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124 :type 'integer |
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125 :group 'mercurial) |
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126 |
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127 (defcustom hg-update-modeline t |
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128 "Whether to update the modeline with the status of a file after every save. |
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129 Set this to nil on platforms with poor process management, such as Windows." |
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130 :type 'boolean |
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131 :group 'mercurial) |
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132 |
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133 (defcustom hg-incoming-repository "default" |
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134 "The repository from which changes are pulled from by default. |
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135 This should be a symbolic repository name, since it is used for all |
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136 repository-related commands." |
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137 :type 'string |
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138 :group 'mercurial) |
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139 |
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140 (defcustom hg-outgoing-repository "default-push" |
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141 "The repository to which changes are pushed to by default. |
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142 This should be a symbolic repository name, since it is used for all |
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143 repository-related commands." |
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144 :type 'string |
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145 :group 'mercurial) |
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146 |
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147 |
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148 ;;; Other variables. |
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149 |
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150 (defconst hg-running-xemacs (string-match "XEmacs" emacs-version) |
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151 "Is mercurial.el running under XEmacs?") |
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152 |
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153 (defvar hg-mode nil |
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154 "Is this file managed by Mercurial?") |
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155 (make-variable-buffer-local 'hg-mode) |
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156 (put 'hg-mode 'permanent-local t) |
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157 |
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158 (defvar hg-status nil) |
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159 (make-variable-buffer-local 'hg-status) |
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160 (put 'hg-status 'permanent-local t) |
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161 |
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162 (defvar hg-prev-buffer nil) |
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163 (make-variable-buffer-local 'hg-prev-buffer) |
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164 (put 'hg-prev-buffer 'permanent-local t) |
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165 |
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166 (defvar hg-root nil) |
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167 (make-variable-buffer-local 'hg-root) |
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168 (put 'hg-root 'permanent-local t) |
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169 |
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170 (defvar hg-output-buffer-name "*Hg*" |
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171 "The name to use for Mercurial output buffers.") |
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172 |
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173 (defvar hg-file-history nil) |
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174 (defvar hg-repo-history nil) |
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175 (defvar hg-rev-history nil) |
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176 |
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177 |
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178 ;;; Random constants. |
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179 |
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180 (defconst hg-commit-message-start |
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181 "--- Enter your commit message. Type `C-c C-c' to commit. ---\n") |
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182 |
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183 (defconst hg-commit-message-end |
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184 "--- Files in bold will be committed. Click to toggle selection. ---\n") |
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185 |
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186 |
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187 ;;; hg-mode keymap. |
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188 |
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189 (defvar hg-mode-map (make-sparse-keymap)) |
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190 (define-key hg-mode-map "\C-xv" 'hg-prefix-map) |
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191 |
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192 (defvar hg-prefix-map |
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193 (let ((map (copy-keymap vc-prefix-map))) |
958 | 194 (if (functionp 'set-keymap-name) |
195 (set-keymap-name map 'hg-prefix-map)); XEmacs | |
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196 map) |
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197 "This keymap overrides some default vc-mode bindings.") |
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198 (fset 'hg-prefix-map hg-prefix-map) |
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199 (define-key hg-prefix-map "=" 'hg-diff) |
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200 (define-key hg-prefix-map "c" 'hg-undo) |
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201 (define-key hg-prefix-map "g" 'hg-annotate) |
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202 (define-key hg-prefix-map "l" 'hg-log) |
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203 (define-key hg-prefix-map "n" 'hg-commit-start) |
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204 ;; (define-key hg-prefix-map "r" 'hg-update) |
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205 (define-key hg-prefix-map "u" 'hg-revert-buffer) |
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206 (define-key hg-prefix-map "~" 'hg-version-other-window) |
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207 |
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208 (add-minor-mode 'hg-mode 'hg-mode hg-mode-map) |
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209 |
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210 |
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211 ;;; Global keymap. |
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212 |
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213 (global-set-key "\C-xvi" 'hg-add) |
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214 |
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215 (defvar hg-global-map (make-sparse-keymap)) |
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216 (fset 'hg-global-map hg-global-map) |
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217 (global-set-key hg-global-prefix 'hg-global-map) |
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218 (define-key hg-global-map "," 'hg-incoming) |
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219 (define-key hg-global-map "." 'hg-outgoing) |
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220 (define-key hg-global-map "<" 'hg-pull) |
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221 (define-key hg-global-map "=" 'hg-diff-repo) |
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222 (define-key hg-global-map ">" 'hg-push) |
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223 (define-key hg-global-map "?" 'hg-help-overview) |
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224 (define-key hg-global-map "A" 'hg-addremove) |
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225 (define-key hg-global-map "U" 'hg-revert) |
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226 (define-key hg-global-map "a" 'hg-add) |
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227 (define-key hg-global-map "c" 'hg-commit-start) |
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228 (define-key hg-global-map "f" 'hg-forget) |
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229 (define-key hg-global-map "h" 'hg-help-overview) |
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230 (define-key hg-global-map "i" 'hg-init) |
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231 (define-key hg-global-map "l" 'hg-log-repo) |
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232 (define-key hg-global-map "r" 'hg-root) |
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233 (define-key hg-global-map "s" 'hg-status) |
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234 (define-key hg-global-map "u" 'hg-update) |
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235 |
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236 |
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237 ;;; View mode keymap. |
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238 |
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239 (defvar hg-view-mode-map |
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240 (let ((map (copy-keymap (if (boundp 'view-minor-mode-map) |
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241 view-minor-mode-map |
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242 view-mode-map)))) |
958 | 243 (if (functionp 'set-keymap-name) |
244 (set-keymap-name map 'hg-view-mode-map)); XEmacs | |
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245 map)) |
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246 (fset 'hg-view-mode-map hg-view-mode-map) |
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247 (define-key hg-view-mode-map |
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248 (if hg-running-xemacs [button2] [mouse-2]) |
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249 'hg-buffer-mouse-clicked) |
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250 |
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251 |
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252 ;;; Commit mode keymaps. |
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253 |
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254 (defvar hg-commit-mode-map (make-sparse-keymap)) |
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255 (define-key hg-commit-mode-map "\C-c\C-c" 'hg-commit-finish) |
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256 (define-key hg-commit-mode-map "\C-c\C-k" 'hg-commit-kill) |
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257 (define-key hg-commit-mode-map "\C-xv=" 'hg-diff-repo) |
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258 |
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259 (defvar hg-commit-mode-file-map (make-sparse-keymap)) |
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260 (define-key hg-commit-mode-file-map |
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261 (if hg-running-xemacs [button2] [mouse-2]) |
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262 'hg-commit-mouse-clicked) |
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263 (define-key hg-commit-mode-file-map " " 'hg-commit-toggle-file) |
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264 (define-key hg-commit-mode-file-map "\r" 'hg-commit-toggle-file) |
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265 |
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266 |
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267 ;;; Convenience functions. |
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268 |
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269 (defsubst hg-binary () |
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270 (if hg-binary |
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271 hg-binary |
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272 (error "No `hg' executable found!"))) |
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273 |
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274 (defsubst hg-replace-in-string (str regexp newtext &optional literal) |
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275 "Replace all matches in STR for REGEXP with NEWTEXT string. |
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276 Return the new string. Optional LITERAL non-nil means do a literal |
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277 replacement. |
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278 |
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279 This function bridges yet another pointless impedance gap between |
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280 XEmacs and GNU Emacs." |
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281 (if (fboundp 'replace-in-string) |
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282 (replace-in-string str regexp newtext literal) |
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283 (replace-regexp-in-string regexp newtext str nil literal))) |
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284 |
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285 (defsubst hg-strip (str) |
1178 | 286 "Strip leading and trailing blank lines from a string." |
287 (hg-replace-in-string (hg-replace-in-string str "[\r\n][ \t\r\n]*\\'" "") | |
288 "\\`[ \t\r\n]*[\r\n]" "")) | |
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289 |
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290 (defsubst hg-chomp (str) |
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291 "Strip trailing newlines from a string." |
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293 |
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294 (defun hg-run-command (command &rest args) |
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295 "Run the shell command COMMAND, returning (EXIT-CODE . COMMAND-OUTPUT). |
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296 The list ARGS contains a list of arguments to pass to the command." |
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297 (let* (exit-code |
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298 (output |
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299 (with-output-to-string |
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300 (with-current-buffer |
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301 standard-output |
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302 (setq exit-code |
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303 (apply 'call-process command nil t nil args)))))) |
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304 (cons exit-code output))) |
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305 |
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306 (defun hg-run (command &rest args) |
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307 "Run the Mercurial command COMMAND, returning (EXIT-CODE . COMMAND-OUTPUT)." |
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308 (apply 'hg-run-command (hg-binary) command args)) |
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309 |
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310 (defun hg-run0 (command &rest args) |
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311 "Run the Mercurial command COMMAND, returning its output. |
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312 If the command does not exit with a zero status code, raise an error." |
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313 (let ((res (apply 'hg-run-command (hg-binary) command args))) |
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314 (if (not (eq (car res) 0)) |
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315 (error "Mercurial command failed %s - exit code %s" |
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316 (cons command args) |
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317 (car res)) |
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318 (cdr res)))) |
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319 |
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320 (defun hg-sync-buffers (path) |
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321 "Sync buffers visiting PATH with their on-disk copies. |
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322 If PATH is not being visited, but is under the repository root, sync |
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323 all buffers visiting files in the repository." |
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324 (let ((buf (find-buffer-visiting path))) |
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325 (if buf |
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326 (with-current-buffer buf |
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327 (vc-buffer-sync)) |
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328 (hg-do-across-repo path |
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329 (vc-buffer-sync))))) |
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330 |
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331 (defun hg-buffer-commands (pnt) |
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332 "Use the properties of a character to do something sensible." |
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333 (interactive "d") |
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334 (let ((rev (get-char-property pnt 'rev)) |
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335 (file (get-char-property pnt 'file)) |
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336 (date (get-char-property pnt 'date)) |
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337 (user (get-char-property pnt 'user)) |
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338 (host (get-char-property pnt 'host)) |
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339 (prev-buf (current-buffer))) |
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340 (cond |
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341 (file |
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342 (find-file-other-window file)) |
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343 (rev |
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344 (hg-diff hg-view-file-name rev rev prev-buf)) |
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345 ((message "I don't know how to do that yet"))))) |
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346 |
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347 (defsubst hg-event-point (event) |
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348 "Return the character position of the mouse event EVENT." |
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349 (if hg-running-xemacs |
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350 (event-point event) |
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351 (posn-point (event-start event)))) |
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352 |
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353 (defsubst hg-event-window (event) |
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354 "Return the window over which mouse event EVENT occurred." |
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355 (if hg-running-xemacs |
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356 (event-window event) |
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357 (posn-window (event-start event)))) |
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358 |
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359 (defun hg-buffer-mouse-clicked (event) |
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360 "Translate the mouse clicks in a HG log buffer to character events. |
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361 These are then handed off to `hg-buffer-commands'. |
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362 |
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363 Handle frickin' frackin' gratuitous event-related incompatibilities." |
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364 (interactive "e") |
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365 (select-window (hg-event-window event)) |
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366 (hg-buffer-commands (hg-event-point event))) |
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367 |
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368 (unless (fboundp 'view-minor-mode) |
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369 (defun view-minor-mode (prev-buffer exit-func) |
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370 (view-mode))) |
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371 |
995
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372 (defsubst hg-abbrev-file-name (file) |
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373 "Portable wrapper around abbreviate-file-name." |
944
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Initial skeleton for mercurial.el.
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374 (if hg-running-xemacs |
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Initial skeleton for mercurial.el.
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375 (abbreviate-file-name file t) |
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Initial skeleton for mercurial.el.
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|
376 (abbreviate-file-name file))) |
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Initial skeleton for mercurial.el.
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|
377 |
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378 (defun hg-read-file-name (&optional prompt default) |
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379 "Read a file or directory name, or a pattern, to use with a command." |
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380 (save-excursion |
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381 (while hg-prev-buffer |
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382 (set-buffer hg-prev-buffer)) |
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383 (let ((path (or default (buffer-file-name)))) |
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384 (if (or (not path) current-prefix-arg) |
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|
385 (expand-file-name |
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|
386 (read-file-name (format "File, directory or pattern%s: " |
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387 (or prompt "")) |
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|
388 (and path (file-name-directory path)) |
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389 nil nil |
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390 (and path (file-name-nondirectory path)) |
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391 'hg-file-history)) |
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392 path)))) |
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393 |
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394 (defun hg-read-config () |
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395 "Return an alist of (key . value) pairs of Mercurial config data. |
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396 Each key is of the form (section . name)." |
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397 (let (items) |
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398 (dolist (line (split-string (hg-chomp (hg-run0 "debugconfig")) "\n") items) |
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399 (string-match "^\\([^=]*\\)=\\(.*\\)" line) |
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400 (let* ((left (substring line (match-beginning 1) (match-end 1))) |
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401 (right (substring line (match-beginning 2) (match-end 2))) |
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402 (key (split-string left "\\.")) |
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403 (value (hg-replace-in-string right "\\\\n" "\n" t))) |
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404 (setq items (cons (cons (cons (car key) (cadr key)) value) items)))))) |
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|
405 |
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406 (defun hg-config-section (section config) |
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407 "Return an alist of (name . value) pairs for SECTION of CONFIG." |
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408 (let (items) |
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409 (dolist (item config items) |
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parents:
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410 (when (equal (caar item) section) |
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411 (setq items (cons (cons (cdar item) (cdr item)) items)))))) |
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parents:
1027
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|
412 |
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1027
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|
413 (defun hg-string-starts-with (sub str) |
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|
414 "Indicate whether string STR starts with the substring or character SUB." |
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parents:
1027
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|
415 (if (not (stringp sub)) |
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parents:
1027
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416 (and (> (length str) 0) (equal (elt str 0) sub)) |
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parents:
1027
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417 (let ((sub-len (length sub))) |
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parents:
1027
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418 (and (<= sub-len (length str)) |
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parents:
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419 (string= sub (substring str 0 sub-len)))))) |
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parents:
1027
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|
420 |
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421 (defun hg-complete-repo (string predicate all) |
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parents:
1027
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|
422 "Attempt to complete a repository name. |
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|
423 We complete on either symbolic names from Mercurial's config or real |
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|
424 directory names from the file system. We do not penalise URLs." |
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parents:
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|
425 (or (if all |
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parents:
1027
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|
426 (all-completions string hg-repo-completion-table predicate) |
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parents:
1027
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|
427 (try-completion string hg-repo-completion-table predicate)) |
b5f0ccad8917
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parents:
1027
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|
428 (let* ((str (expand-file-name string)) |
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parents:
1027
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changeset
|
429 (dir (file-name-directory str)) |
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parents:
1027
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changeset
|
430 (file (file-name-nondirectory str))) |
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parents:
1027
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|
431 (if all |
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parents:
1027
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|
432 (let (completions) |
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parents:
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|
433 (dolist (name (delete "./" (file-name-all-completions file dir)) |
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parents:
1027
diff
changeset
|
434 completions) |
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parents:
1027
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changeset
|
435 (let ((path (concat dir name))) |
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parents:
1027
diff
changeset
|
436 (when (file-directory-p path) |
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parents:
1027
diff
changeset
|
437 (setq completions (cons name completions)))))) |
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parents:
1027
diff
changeset
|
438 (let ((comp (file-name-completion file dir))) |
b5f0ccad8917
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parents:
1027
diff
changeset
|
439 (if comp |
b5f0ccad8917
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parents:
1027
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changeset
|
440 (hg-abbrev-file-name (concat dir comp)))))))) |
b5f0ccad8917
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parents:
1027
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|
441 |
b5f0ccad8917
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parents:
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|
442 (defun hg-read-repo-name (&optional prompt initial-contents default) |
b5f0ccad8917
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parents:
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|
443 "Read the location of a repository." |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
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parents:
1027
diff
changeset
|
444 (save-excursion |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
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parents:
1027
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|
445 (while hg-prev-buffer |
b5f0ccad8917
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Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
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changeset
|
446 (set-buffer hg-prev-buffer)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
447 (let (hg-repo-completion-table) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
448 (if current-prefix-arg |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
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parents:
1027
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changeset
|
449 (progn |
b5f0ccad8917
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parents:
1027
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changeset
|
450 (dolist (path (hg-config-section "paths" (hg-read-config))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
451 (setq hg-repo-completion-table |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
452 (cons (cons (car path) t) hg-repo-completion-table)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
453 (unless (hg-string-starts-with directory-sep-char (cdr path)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
454 (setq hg-repo-completion-table |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
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changeset
|
455 (cons (cons (cdr path) t) hg-repo-completion-table)))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
456 (completing-read (format "Repository%s: " (or prompt "")) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
457 'hg-complete-repo |
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parents:
1027
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changeset
|
458 nil |
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parents:
1027
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changeset
|
459 nil |
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parents:
1027
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changeset
|
460 initial-contents |
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Emacs: implement hg-incoming, hg-outgoing and hg-push.
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parents:
1027
diff
changeset
|
461 'hg-repo-history |
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1027
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|
462 default)) |
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parents:
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|
463 default)))) |
b5f0ccad8917
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Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
464 |
947
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In-progress Emacs snapshot.
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945
diff
changeset
|
465 (defun hg-read-rev (&optional prompt default) |
4cabedfab66e
In-progress Emacs snapshot.
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945
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changeset
|
466 "Read a revision or tag, offering completions." |
1003
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Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
467 (save-excursion |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
468 (while hg-prev-buffer |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
469 (set-buffer hg-prev-buffer)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
470 (let ((rev (or default "tip"))) |
1029
b5f0ccad8917
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parents:
1027
diff
changeset
|
471 (if current-prefix-arg |
1175
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
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parents:
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diff
changeset
|
472 (let ((revs (split-string |
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
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parents:
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diff
changeset
|
473 (hg-chomp |
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Emacs: fix invocations of "hg log" to match current behaviour of log.
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changeset
|
474 (hg-run0 "-q" "log" "-r" |
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
475 (format "-%d:tip" hg-rev-completion-limit))) |
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1029
diff
changeset
|
476 "[\n:]"))) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
477 (dolist (line (split-string (hg-chomp (hg-run0 "tags")) "\n")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
478 (setq revs (cons (car (split-string line "\\s-")) revs))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
479 (completing-read (format "Revision%s (%s): " |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
480 (or prompt "") |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
481 (or default "tip")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
482 (map 'list 'cons revs revs) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
483 nil |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
484 nil |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
485 nil |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
486 'hg-rev-history |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
487 (or default "tip"))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
488 rev)))) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
489 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
490 (defmacro hg-do-across-repo (path &rest body) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
491 (let ((root-name (gensym "root-")) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
492 (buf-name (gensym "buf-"))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
493 `(let ((,root-name (hg-root ,path))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
494 (save-excursion |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
495 (dolist (,buf-name (buffer-list)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
496 (set-buffer ,buf-name) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
497 (when (and hg-status (equal (hg-root buffer-file-name) ,root-name)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
498 ,@body)))))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
499 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
500 (put 'hg-do-across-repo 'lisp-indent-function 1) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
501 |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
502 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
503 ;;; View mode bits. |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
504 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
505 (defun hg-exit-view-mode (buf) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
506 "Exit from hg-view-mode. |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
507 We delete the current window if entering hg-view-mode split the |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
508 current frame." |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
509 (when (and (eq buf (current-buffer)) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
510 (> (length (window-list)) 1)) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
511 (delete-window)) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
512 (when (buffer-live-p buf) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
513 (kill-buffer buf))) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
514 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
515 (defun hg-view-mode (prev-buffer &optional file-name) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
516 (goto-char (point-min)) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
517 (set-buffer-modified-p nil) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
518 (toggle-read-only t) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
519 (view-minor-mode prev-buffer 'hg-exit-view-mode) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
520 (use-local-map hg-view-mode-map) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
521 (setq truncate-lines t) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
522 (when file-name |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
523 (set (make-local-variable 'hg-view-file-name) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
524 (hg-abbrev-file-name file-name)))) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
525 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
526 (defun hg-file-status (file) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
527 "Return status of FILE, or nil if FILE does not exist or is unmanaged." |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
528 (let* ((s (hg-run "status" file)) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
529 (exit (car s)) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
530 (output (cdr s))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
531 (if (= exit 0) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
532 (let ((state (assoc (substring output 0 (min (length output) 2)) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
533 '(("M " . modified) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
534 ("A " . added) |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
535 ("R " . removed) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
536 ("? " . nil))))) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
537 (if state |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
538 (cdr state) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
539 'normal))))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
540 |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
541 (defun hg-tip () |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
542 (split-string (hg-chomp (hg-run0 "-q" "tip")) ":")) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
543 |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
544 (defmacro hg-view-output (args &rest body) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
545 "Execute BODY in a clean buffer, then quickly display that buffer. |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
546 If the buffer contains one line, its contents are displayed in the |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
547 minibuffer. Otherwise, the buffer is displayed in view-mode. |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
548 ARGS is of the form (BUFFER-NAME &optional FILE), where BUFFER-NAME is |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
549 the name of the buffer to create, and FILE is the name of the file |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
550 being viewed." |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
551 (let ((prev-buf (gensym "prev-buf-")) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
552 (v-b-name (car args)) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
553 (v-m-rest (cdr args))) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
554 `(let ((view-buf-name ,v-b-name) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
555 (,prev-buf (current-buffer))) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
556 (get-buffer-create view-buf-name) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
557 (kill-buffer view-buf-name) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
558 (get-buffer-create view-buf-name) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
559 (set-buffer view-buf-name) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
560 (save-excursion |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
561 ,@body) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
562 (case (count-lines (point-min) (point-max)) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
563 ((0) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
564 (kill-buffer view-buf-name) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
565 (message "(No output)")) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
566 ((1) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
567 (let ((msg (hg-chomp (buffer-substring (point-min) (point-max))))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
568 (kill-buffer view-buf-name) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
569 (message "%s" msg))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
570 (t |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
571 (pop-to-buffer view-buf-name) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
572 (setq hg-prev-buffer ,prev-buf) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
573 (hg-view-mode ,prev-buf ,@v-m-rest)))))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
574 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
575 (put 'hg-view-output 'lisp-indent-function 1) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
576 |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
577 ;;; Context save and restore across revert. |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
578 |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
579 (defun hg-position-context (pos) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
580 "Return information to help find the given position again." |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
581 (let* ((end (min (point-max) (+ pos 98)))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
582 (list pos |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
583 (buffer-substring (max (point-min) (- pos 2)) end) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
584 (- end pos)))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
585 |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
586 (defun hg-buffer-context () |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
587 "Return information to help restore a user's editing context. |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
588 This is useful across reverts and merges, where a context is likely |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
589 to have moved a little, but not really changed." |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
590 (let ((point-context (hg-position-context (point))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
591 (mark-context (let ((mark (mark-marker))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
592 (and mark (hg-position-context mark))))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
593 (list point-context mark-context))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
594 |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
595 (defun hg-find-context (ctx) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
596 "Attempt to find a context in the given buffer. |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
597 Always returns a valid, hopefully sane, position." |
1e4b009b379e
Emacs support: add hg-revert-buffer.
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parents:
958
diff
changeset
|
598 (let ((pos (nth 0 ctx)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
599 (str (nth 1 ctx)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
600 (fixup (nth 2 ctx))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
601 (save-excursion |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
602 (goto-char (max (point-min) (- pos 15000))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
603 (if (and (not (equal str "")) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
604 (search-forward str nil t)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
605 (- (point) fixup) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
606 (max pos (point-min)))))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
607 |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
608 (defun hg-restore-context (ctx) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
609 "Attempt to restore the user's editing context." |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
610 (let ((point-context (nth 0 ctx)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
611 (mark-context (nth 1 ctx))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
612 (goto-char (hg-find-context point-context)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
613 (when mark-context |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
614 (set-mark (hg-find-context mark-context))))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
615 |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
616 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
617 ;;; Hooks. |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
618 |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
619 (defun hg-mode-line (&optional force) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
620 "Update the modeline with the current status of a file. |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
621 An update occurs if optional argument FORCE is non-nil, |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
622 hg-update-modeline is non-nil, or we have not yet checked the state of |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
623 the file." |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
624 (when (and (hg-root) (or force hg-update-modeline (not hg-mode))) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
625 (let ((status (hg-file-status buffer-file-name))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
626 (setq hg-status status |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
627 hg-mode (and status (concat " Hg:" |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
628 (car (hg-tip)) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
629 (cdr (assq status |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
630 '((normal . "") |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
631 (removed . "r") |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
632 (added . "a") |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
633 (modified . "m"))))))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
634 status))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
635 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
636 (defun hg-mode () |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
637 "Minor mode for Mercurial distributed SCM integration. |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
638 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
639 The Mercurial mode user interface is based on that of VC mode, so if |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
640 you're already familiar with VC, the same keybindings and functions |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
641 will generally work. |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
642 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
643 Below is a list of many common SCM tasks. In the list, `G/L' |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
644 indicates whether a key binding is global (G) to a repository or local |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
645 (L) to a file. Many commands take a prefix argument. |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
646 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
647 SCM Task G/L Key Binding Command Name |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
648 -------- --- ----------- ------------ |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
649 Help overview (what you are reading) G C-c h h hg-help-overview |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
650 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
651 Tell Mercurial to manage a file G C-c h a hg-add |
1179 | 652 Commit changes to current file only L C-x v n hg-commit-start |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
653 Undo changes to file since commit L C-x v u hg-revert-buffer |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
654 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
655 Diff file vs last checkin L C-x v = hg-diff |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
656 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
657 View file change history L C-x v l hg-log |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
658 View annotated file L C-x v a hg-annotate |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
659 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
660 Diff repo vs last checkin G C-c h = hg-diff-repo |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
661 View status of files in repo G C-c h s hg-status |
1179 | 662 Commit all changes G C-c h c hg-commit-start |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
663 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
664 Undo all changes since last commit G C-c h U hg-revert |
1179 | 665 View repo change history G C-c h l hg-log-repo |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
666 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
667 See changes that can be pulled G C-c h , hg-incoming |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
668 Pull changes G C-c h < hg-pull |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
669 Update working directory after pull G C-c h u hg-update |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
670 See changes that can be pushed G C-c h . hg-outgoing |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
671 Push changes G C-c h > hg-push" |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
672 (run-hooks 'hg-mode-hook)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
673 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
674 (defun hg-find-file-hook () |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
675 (when (hg-mode-line) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
676 (hg-mode))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
677 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
678 (add-hook 'find-file-hooks 'hg-find-file-hook) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
679 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
680 (defun hg-after-save-hook () |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
681 (let ((old-status hg-status)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
682 (hg-mode-line) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
683 (if (and (not old-status) hg-status) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
684 (hg-mode)))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
685 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
686 (add-hook 'after-save-hook 'hg-after-save-hook) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
687 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
688 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
689 ;;; User interface functions. |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
690 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
691 (defun hg-help-overview () |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
692 "This is an overview of the Mercurial SCM mode for Emacs. |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
693 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
694 You can find the source code, license (GPL v2), and credits for this |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
695 code by typing `M-x find-library mercurial RET'." |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
696 (interactive) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
697 (hg-view-output ("Mercurial Help Overview") |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
698 (insert (documentation 'hg-help-overview)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
699 (let ((pos (point))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
700 (insert (documentation 'hg-mode)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
701 (goto-char pos) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
702 (kill-line)))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
703 |
947
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
704 (defun hg-add (path) |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
705 "Add PATH to the Mercurial repository on the next commit. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
706 With a prefix argument, prompt for the path to add." |
947
4cabedfab66e
In-progress Emacs snapshot.
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diff
changeset
|
707 (interactive (list (hg-read-file-name " to add"))) |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
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diff
changeset
|
708 (let ((buf (current-buffer)) |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
709 (update (equal buffer-file-name path))) |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
710 (hg-view-output (hg-output-buffer-name) |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
711 (apply 'call-process (hg-binary) nil t nil (list "add" path))) |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
712 (when update |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
713 (with-current-buffer buf |
4cabedfab66e
In-progress Emacs snapshot.
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parents:
945
diff
changeset
|
714 (hg-mode-line))))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
715 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
716 (defun hg-addremove () |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
717 (interactive) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
718 (error "not implemented")) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
719 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
720 (defun hg-annotate () |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
721 (interactive) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
722 (error "not implemented")) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
723 |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
724 (defun hg-commit-toggle-file (pos) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
725 "Toggle whether or not the file at POS will be committed." |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
726 (interactive "d") |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
727 (save-excursion |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
728 (goto-char pos) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
729 (let ((face (get-text-property pos 'face)) |
1004
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
730 (inhibit-read-only t) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
731 bol) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
732 (beginning-of-line) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
733 (setq bol (+ (point) 4)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
734 (end-of-line) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
735 (if (eq face 'bold) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
736 (progn |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
737 (remove-text-properties bol (point) '(face nil)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
738 (message "%s will not be committed" |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
739 (buffer-substring bol (point)))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
740 (add-text-properties bol (point) '(face bold)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
741 (message "%s will be committed" |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
742 (buffer-substring bol (point))))))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
743 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
744 (defun hg-commit-mouse-clicked (event) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
745 "Toggle whether or not the file at POS will be committed." |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
746 (interactive "@e") |
1004
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
747 (hg-commit-toggle-file (hg-event-point event))) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
748 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
749 (defun hg-commit-kill () |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
750 "Kill the commit currently being prepared." |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
751 (interactive) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
752 (when (or (not (buffer-modified-p)) (y-or-n-p "Really kill this commit? ")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
753 (let ((buf hg-prev-buffer)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
754 (kill-buffer nil) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
755 (switch-to-buffer buf)))) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
756 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
757 (defun hg-commit-finish () |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
758 "Finish preparing a commit, and perform the actual commit. |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
759 The hook hg-pre-commit-hook is run before anything else is done. If |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
760 the commit message is empty and hg-commit-allow-empty-message is nil, |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
761 an error is raised. If the list of files to commit is empty and |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
762 hg-commit-allow-empty-file-list is nil, an error is raised." |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
763 (interactive) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
764 (let ((root hg-root)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
765 (save-excursion |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
766 (run-hooks 'hg-pre-commit-hook) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
767 (goto-char (point-min)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
768 (search-forward hg-commit-message-start) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
769 (let (message files) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
770 (let ((start (point))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
771 (goto-char (point-max)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
772 (search-backward hg-commit-message-end) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
773 (setq message (hg-strip (buffer-substring start (point))))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
774 (when (and (= (length message) 0) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
775 (not hg-commit-allow-empty-message)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
776 (error "Cannot proceed - commit message is empty")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
777 (forward-line 1) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
778 (beginning-of-line) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
779 (while (< (point) (point-max)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
780 (let ((pos (+ (point) 4))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
781 (end-of-line) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
782 (when (eq (get-text-property pos 'face) 'bold) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
783 (end-of-line) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
784 (setq files (cons (buffer-substring pos (point)) files)))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
785 (forward-line 1)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
786 (when (and (= (length files) 0) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
787 (not hg-commit-allow-empty-file-list)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
788 (error "Cannot proceed - no files to commit")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
789 (setq message (concat message "\n")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
790 (apply 'hg-run0 "--cwd" hg-root "commit" "-m" message files)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
791 (let ((buf hg-prev-buffer)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
792 (kill-buffer nil) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
793 (switch-to-buffer buf)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
794 (hg-do-across-repo root |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
795 (hg-mode-line))))) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
796 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
797 (defun hg-commit-mode () |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
798 "Mode for describing a commit of changes to a Mercurial repository. |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
799 This involves two actions: describing the changes with a commit |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
800 message, and choosing the files to commit. |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
801 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
802 To describe the commit, simply type some text in the designated area. |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
803 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
804 By default, all modified, added and removed files are selected for |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
805 committing. Files that will be committed are displayed in bold face\; |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
806 those that will not are displayed in normal face. |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
807 |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
808 To toggle whether a file will be committed, move the cursor over a |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
809 particular file and hit space or return. Alternatively, middle click |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
810 on the file. |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
811 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
812 Key bindings |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
813 ------------ |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
814 \\[hg-commit-finish] proceed with commit |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
815 \\[hg-commit-kill] kill commit |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
816 |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
817 \\[hg-diff-repo] view diff of pending changes" |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
818 (interactive) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
819 (use-local-map hg-commit-mode-map) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
820 (set-syntax-table text-mode-syntax-table) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
821 (setq local-abbrev-table text-mode-abbrev-table |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
822 major-mode 'hg-commit-mode |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
823 mode-name "Hg-Commit") |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
824 (set-buffer-modified-p nil) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
825 (setq buffer-undo-list nil) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
826 (run-hooks 'text-mode-hook 'hg-commit-mode-hook)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
827 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
828 (defun hg-commit-start () |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
829 "Prepare a commit of changes to the repository containing the current file." |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
830 (interactive) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
831 (while hg-prev-buffer |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
832 (set-buffer hg-prev-buffer)) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
833 (let ((root (hg-root)) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
834 (prev-buffer (current-buffer)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
835 modified-files) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
836 (unless root |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
837 (error "Cannot commit outside a repository!")) |
1024
5b257e419816
Sync buffers prior to doing a diff.
bos@serpentine.internal.keyresearch.com
parents:
1011
diff
changeset
|
838 (hg-sync-buffers root) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
839 (setq modified-files (hg-chomp (hg-run0 "--cwd" root "status" "-arm"))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
840 (when (and (= (length modified-files) 0) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
841 (not hg-commit-allow-empty-file-list)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
842 (error "No pending changes to commit")) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
843 (let* ((buf-name (format "*Mercurial: Commit %s*" root))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
844 (pop-to-buffer (get-buffer-create buf-name)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
845 (when (= (point-min) (point-max)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
846 (set (make-local-variable 'hg-root) root) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
847 (setq hg-prev-buffer prev-buffer) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
848 (insert "\n") |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
849 (let ((bol (point))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
850 (insert hg-commit-message-end) |
1004
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
851 (add-text-properties bol (point) '(face bold-italic))) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
852 (let ((file-area (point))) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
853 (insert modified-files) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
854 (goto-char file-area) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
855 (while (< (point) (point-max)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
856 (let ((bol (point))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
857 (forward-char 1) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
858 (insert " ") |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
859 (end-of-line) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
860 (add-text-properties (+ bol 4) (point) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
861 '(face bold mouse-face highlight))) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
862 (forward-line 1)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
863 (goto-char file-area) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
864 (add-text-properties (point) (point-max) |
1004
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
865 `(keymap ,hg-commit-mode-file-map)) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
866 (goto-char (point-min)) |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
867 (insert hg-commit-message-start) |
1004
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
868 (add-text-properties (point-min) (point) '(face bold-italic)) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
869 (insert "\n\n") |
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
870 (forward-line -1) |
1004
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
871 (save-excursion |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
872 (goto-char (point-max)) |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
873 (search-backward hg-commit-message-end) |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
874 (add-text-properties (match-beginning 0) (point-max) |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
875 '(read-only t)) |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
876 (goto-char (point-min)) |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
877 (search-forward hg-commit-message-start) |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
878 (add-text-properties (match-beginning 0) (match-end 0) |
ad6fcceaf59b
Emacs: improved GNU Emacs support.
bos@serpentine.internal.keyresearch.com
parents:
1003
diff
changeset
|
879 '(read-only t))) |
999
bb391518bc28
Emacs: first cut at commit support.
Bryan O'Sullivan <bos@serpentine.com>
parents:
996
diff
changeset
|
880 (hg-commit-mode)))))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
881 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
882 (defun hg-diff (path &optional rev1 rev2) |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
883 "Show the differences between REV1 and REV2 of PATH. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
884 When called interactively, the default behaviour is to treat REV1 as |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
885 the tip revision, REV2 as the current edited version of the file, and |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
886 PATH as the file edited in the current buffer. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
887 With a prefix argument, prompt for all of these." |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
888 (interactive (list (hg-read-file-name " to diff") |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
889 (hg-read-rev " to start with") |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
890 (let ((rev2 (hg-read-rev " to end with" 'working-dir))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
891 (and (not (eq rev2 'working-dir)) rev2)))) |
1024
5b257e419816
Sync buffers prior to doing a diff.
bos@serpentine.internal.keyresearch.com
parents:
1011
diff
changeset
|
892 (hg-sync-buffers path) |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
893 (let ((a-path (hg-abbrev-file-name path)) |
1027
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
894 (r1 (or rev1 "tip")) |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
895 diff) |
1027
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
896 (hg-view-output ((cond |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
897 ((and (equal r1 "tip") (not rev2)) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
898 (format "Mercurial: Diff against tip of %s" a-path)) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
899 ((equal r1 rev2) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
900 (format "Mercurial: Diff of rev %s of %s" r1 a-path)) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
901 (t |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
902 (format "Mercurial: Diff from rev %s to %s of %s" |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
903 r1 (or rev2 "Current") a-path)))) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
904 (if rev2 |
1027
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
905 (call-process (hg-binary) nil t nil "diff" "-r" r1 "-r" rev2 path) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
906 (call-process (hg-binary) nil t nil "diff" "-r" r1 path)) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
907 (diff-mode) |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
908 (setq diff (not (= (point-min) (point-max)))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
909 (font-lock-fontify-buffer)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
910 diff)) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
911 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
912 (defun hg-diff-repo () |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
913 "Show the differences between the working copy and the tip revision." |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
914 (interactive) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
915 (hg-diff (hg-root))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
916 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
917 (defun hg-forget (path) |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
918 "Lose track of PATH, which has been added, but not yet committed. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
919 This will prevent the file from being incorporated into the Mercurial |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
920 repository on the next commit. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
921 With a prefix argument, prompt for the path to forget." |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
922 (interactive (list (hg-read-file-name " to forget"))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
923 (let ((buf (current-buffer)) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
924 (update (equal buffer-file-name path))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
925 (hg-view-output (hg-output-buffer-name) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
926 (apply 'call-process (hg-binary) nil t nil (list "forget" path))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
927 (when update |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
928 (with-current-buffer buf |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
929 (hg-mode-line))))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
930 |
1029
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
931 (defun hg-incoming (&optional repo) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
932 "Display changesets present in REPO that are not present locally." |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
933 (interactive (list (hg-read-repo-name " where changes would come from"))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
934 (hg-view-output ((format "Mercurial: Incoming from %s to %s" |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
935 (hg-abbrev-file-name (hg-root)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
936 (hg-abbrev-file-name |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
937 (or repo hg-incoming-repository)))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
938 (call-process (hg-binary) nil t nil "incoming" |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
939 (or repo hg-incoming-repository)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
940 (hg-log-mode))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
941 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
942 (defun hg-init () |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
943 (interactive) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
944 (error "not implemented")) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
945 |
1029
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
946 (defun hg-log-mode () |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
947 "Mode for viewing a Mercurial change log." |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
948 (goto-char (point-min)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
949 (when (looking-at "^searching for changes") |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
950 (kill-entire-line)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
951 (run-hooks 'hg-log-mode-hook)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
952 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
953 (defun hg-log (path &optional rev1 rev2) |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
954 "Display the revision history of PATH, between REV1 and REV2. |
1027
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
955 REV1 defaults to hg-log-limit changes from the tip revision, while |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
956 REV2 defaults to the tip. |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
957 With a prefix argument, prompt for each parameter." |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
958 (interactive (list (hg-read-file-name " to log") |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
959 (hg-read-rev " to start with" "-1") |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
960 (hg-read-rev " to end with" (format "-%d" hg-log-limit)))) |
1027
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
961 (let ((a-path (hg-abbrev-file-name path)) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
962 (r1 (or rev1 (format "-%d" hg-log-limit))) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
963 (r2 (or rev2 rev1 "-1"))) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
964 (hg-view-output ((if (equal r1 r2) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
965 (format "Mercurial: Log of rev %s of %s" rev1 a-path) |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
966 (format "Mercurial: Log from rev %s to %s of %s" |
cb31576ed3e4
Emacs: fix up hg-log and hg-diff to operate more uniformly.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1026
diff
changeset
|
967 r1 r2 a-path))) |
1175
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1029
diff
changeset
|
968 (let ((revs (format "%s:%s" r1 r2))) |
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1029
diff
changeset
|
969 (if (> (length path) (length (hg-root path))) |
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1029
diff
changeset
|
970 (call-process (hg-binary) nil t nil "log" "-r" revs path) |
7e909ceeb36a
Emacs: fix invocations of "hg log" to match current behaviour of log.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1029
diff
changeset
|
971 (call-process (hg-binary) nil t nil "log" "-r" revs))) |
1029
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
972 (hg-log-mode)))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
973 |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
974 (defun hg-log-repo (path &optional rev1 rev2) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
975 "Display the revision history of the repository containing PATH. |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
976 History is displayed between REV1, which defaults to the tip, and |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
977 REV2, which defaults to the initial revision. |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
978 Variable hg-log-limit controls the number of log entries displayed." |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
979 (interactive (list (hg-read-file-name " to log") |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
980 (hg-read-rev " to start with" "tip") |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
981 (hg-read-rev " to end with" (format "-%d" hg-log-limit)))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
982 (hg-log (hg-root path) rev1 rev2)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
983 |
1029
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
984 (defun hg-outgoing (&optional repo) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
985 "Display changesets present locally that are not present in REPO." |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
986 (interactive (list (hg-read-repo-name " where changes would go to" nil |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
987 hg-outgoing-repository))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
988 (hg-view-output ((format "Mercurial: Outgoing from %s to %s" |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
989 (hg-abbrev-file-name (hg-root)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
990 (hg-abbrev-file-name |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
991 (or repo hg-outgoing-repository)))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
992 (call-process (hg-binary) nil t nil "outgoing" |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
993 (or repo hg-outgoing-repository)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
994 (hg-log-mode))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
995 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
996 (defun hg-pull () |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
997 (interactive) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
998 (error "not implemented")) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
999 |
1029
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1000 (defun hg-push (&optional repo) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1001 "Push changes to repository REPO." |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1002 (interactive (list (hg-read-repo-name " to push to"))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1003 (hg-view-output ((format "Mercurial: Push from %s to %s" |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1004 (hg-abbrev-file-name (hg-root)) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1005 (hg-abbrev-file-name |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1006 (or repo hg-outgoing-repository)))) |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1007 (call-process (hg-binary) nil t nil "push" |
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1008 (or repo hg-outgoing-repository)))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1009 |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1010 (defun hg-revert-buffer-internal () |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1011 (let ((ctx (hg-buffer-context))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1012 (message "Reverting %s..." buffer-file-name) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1013 (hg-run0 "revert" buffer-file-name) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1014 (revert-buffer t t t) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1015 (hg-restore-context ctx) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1016 (hg-mode-line) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1017 (message "Reverting %s...done" buffer-file-name))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1018 |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1019 (defun hg-revert-buffer () |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1020 "Revert current buffer's file back to the latest committed version. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1021 If the file has not changed, nothing happens. Otherwise, this |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1022 displays a diff and asks for confirmation before reverting." |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1023 (interactive) |
995
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1024 (let ((vc-suppress-confirm nil) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1025 (obuf (current-buffer)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1026 diff) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1027 (vc-buffer-sync) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1028 (unwind-protect |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1029 (setq diff (hg-diff buffer-file-name)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1030 (when diff |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1031 (unless (yes-or-no-p "Discard changes? ") |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1032 (error "Revert cancelled"))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1033 (when diff |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1034 (let ((buf (current-buffer))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1035 (delete-window (selected-window)) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1036 (kill-buffer buf)))) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1037 (set-buffer obuf) |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1038 (when diff |
1e4b009b379e
Emacs support: add hg-revert-buffer.
Bryan O'Sullivan <bos@serpentine.com>
parents:
958
diff
changeset
|
1039 (hg-revert-buffer-internal)))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1040 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1041 (defun hg-root (&optional path) |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1042 "Return the root of the repository that contains the given path. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1043 If the path is outside a repository, return nil. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1044 When called interactively, the root is printed. A prefix argument |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1045 prompts for a path to check." |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
1046 (interactive (list (hg-read-file-name))) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1047 (if (or path (not hg-root)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1048 (let ((root (do ((prev nil dir) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1049 (dir (file-name-directory (or path buffer-file-name "")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1050 (file-name-directory (directory-file-name dir)))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1051 ((equal prev dir)) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1052 (when (file-directory-p (concat dir ".hg")) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1053 (return dir))))) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1054 (when (interactive-p) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1055 (if root |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1056 (message "The root of this repository is `%s'." root) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1057 (message "The path `%s' is not in a Mercurial repository." |
1029
b5f0ccad8917
Emacs: implement hg-incoming, hg-outgoing and hg-push.
Bryan O'Sullivan <bos@serpentine.com>
parents:
1027
diff
changeset
|
1058 (hg-abbrev-file-name path)))) |
1003
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1059 root) |
6dfc9cc71f42
Emacs support: numerous changes.
bos@serpentine.internal.keyresearch.com
parents:
1001
diff
changeset
|
1060 hg-root)) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1061 |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
1062 (defun hg-status (path) |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1063 "Print revision control status of a file or directory. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1064 With prefix argument, prompt for the path to give status for. |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1065 Names are displayed relative to the repository root." |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
1066 (interactive (list (hg-read-file-name " for status" (hg-root)))) |
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
|
1067 (let ((root (hg-root))) |
996
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1068 (hg-view-output ((format "Mercurial: Status of %s in %s" |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1069 (let ((name (substring (expand-file-name path) |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1070 (length root)))) |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1071 (if (> (length name) 0) |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1072 name |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1073 "*")) |
5ed566574486
Emacs: document existing functions.
Bryan O'Sullivan <bos@serpentine.com>
parents:
995
diff
changeset
|
1074 (hg-abbrev-file-name root))) |
947
4cabedfab66e
In-progress Emacs snapshot.
Bryan O'Sullivan <bos@serpentine.com>
parents:
945
diff
changeset
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1075 (apply 'call-process (hg-binary) nil t nil |
955 | 1076 (list "--cwd" root "status" path))))) |
944
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1077 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1078 (defun hg-undo () |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1079 (interactive) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1080 (error "not implemented")) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1081 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1082 (defun hg-version-other-window () |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1083 (interactive) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1084 (error "not implemented")) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1085 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1086 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1087 (provide 'mercurial) |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1088 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1089 |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1090 ;;; Local Variables: |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1091 ;;; prompt-to-byte-compile: nil |
41ca6bf19735
Initial skeleton for mercurial.el.
Bryan O'Sullivan <bos@serpentine.com>
parents:
diff
changeset
|
1092 ;;; end: |