1 " vim600: set foldmethod=marker:
3 " git extension for VCSCommand.
5 " Version: VCS development
6 " Maintainer: Bob Hiestand <bob.hiestand@gmail.com>
8 " Copyright (c) 2008 Bob Hiestand
10 " Permission is hereby granted, free of charge, to any person obtaining a copy
11 " of this software and associated documentation files (the "Software"), to
12 " deal in the Software without restriction, including without limitation the
13 " rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
14 " sell copies of the Software, and to permit persons to whom the Software is
15 " furnished to do so, subject to the following conditions:
17 " The above copyright notice and this permission notice shall be included in
18 " all copies or substantial portions of the Software.
20 " THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 " IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 " FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 " AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 " LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
25 " FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
28 " Section: Documentation {{{1
30 " Options documentation: {{{2
33 " This variable specifies the git executable. If not set, it defaults to
34 " 'git' executed from the user's executable path.
36 " VCSCommandGitDiffOpt
37 " This variable, if set, determines the default options passed to the
38 " VCSDiff command. If any options (starting with '-') are passed to the
39 " command, this variable is not used.
41 " Section: Plugin header {{{1
43 if exists('VCSCommandDisableAll')
48 "echohl WarningMsg|echomsg 'VCSCommand requires at least VIM 7.0'|echohl None
52 runtime plugin/vcscommand.vim
54 if !executable(VCSCommandGetOption('VCSCommandGitExec', 'git'))
55 " git is not installed
62 " Section: Variable initialization {{{1
64 let s:gitFunctions = {}
66 " Section: Utility functions {{{1
68 " Function: s:DoCommand(cmd, cmdName, statusText, options) {{{2
69 " Wrapper to VCSCommandDoCommand to add the name of the git executable to the
71 function! s:DoCommand(cmd, cmdName, statusText, options)
72 if VCSCommandGetVCSType(expand('%')) == 'git'
73 let fullCmd = VCSCommandGetOption('VCSCommandGitExec', 'git',) . ' ' . a:cmd
74 return VCSCommandDoCommand(fullCmd, a:cmdName, a:statusText, a:options)
76 throw 'git VCSCommand plugin called on non-git item.'
80 " Section: VCS function implementations {{{1
82 " Function: s:gitFunctions.Identify(buffer) {{{2
83 " This function only returns an inexact match due to the detection method used
84 " by git, which simply traverses the directory structure upward.
85 function! s:gitFunctions.Identify(buffer)
86 let oldCwd = VCSCommandChangeToCurrentFileDir(resolve(bufname(a:buffer)))
88 call system(VCSCommandGetOption('VCSCommandGitExec', 'git') . ' rev-parse --is-inside-work-tree')
92 return g:VCSCOMMAND_IDENTIFY_INEXACT
95 call VCSCommandChdir(oldCwd)
99 " Function: s:gitFunctions.Add(argList) {{{2
100 function! s:gitFunctions.Add(argList)
101 return s:DoCommand(join(['add'] + ['-v'] + a:argList, ' '), 'add', join(a:argList, ' '), {})
104 " Function: s:gitFunctions.Annotate(argList) {{{2
105 function! s:gitFunctions.Annotate(argList)
106 if len(a:argList) == 0
107 if &filetype == 'gitAnnotate'
108 " Perform annotation of the version indicated by the current line.
109 let options = matchstr(getline('.'),'^\x\+')
113 elseif len(a:argList) == 1 && a:argList[0] !~ '^-'
114 let options = a:argList[0]
116 let options = join(a:argList, ' ')
119 let resultBuffer = s:DoCommand('blame ' . options . ' -- ', 'annotate', options, {})
122 set filetype=gitAnnotate
127 " Function: s:gitFunctions.Commit(argList) {{{2
128 function! s:gitFunctions.Commit(argList)
129 let resultBuffer = s:DoCommand('commit -F "' . a:argList[0] . '"', 'commit', '', {})
131 echomsg 'No commit needed.'
136 " Function: s:gitFunctions.Delete() {{{2
137 " All options are passed through.
138 function! s:gitFunctions.Delete(argList)
139 let options = a:argList
140 let caption = join(a:argList, ' ')
141 return s:DoCommand(join(['rm'] + options, ' '), 'delete', caption, {})
144 " Function: s:gitFunctions.Diff(argList) {{{2
145 " Pass-through call to git-diff. If no options (starting with '-') are found,
146 " then the options in the 'VCSCommandGitDiffOpt' variable are added.
147 function! s:gitFunctions.Diff(argList)
148 let gitDiffOpt = VCSCommandGetOption('VCSCommandGitDiffOpt', '')
152 let diffOptions = [gitDiffOpt]
161 let resultBuffer = s:DoCommand(join(['diff'] + diffOptions + a:argList), 'diff', join(a:argList), {})
165 echomsg 'No differences found'
170 " Function: s:gitFunctions.GetBufferInfo() {{{2
171 " Provides version control details for the current file. Current version
172 " number and current repository version number are required to be returned by
173 " the vcscommand plugin. This CVS extension adds branch name to the return
175 " Returns: List of results: [revision, repository, branch]
177 function! s:gitFunctions.GetBufferInfo()
178 let oldCwd = VCSCommandChangeToCurrentFileDir(resolve(bufname('%')))
180 let branch = substitute(system(VCSCommandGetOption('VCSCommandGitExec', 'git') . ' symbolic-ref -q HEAD'), '\n$', '', '')
182 let branch = 'DETACHED'
184 let branch = substitute(branch, '^refs/heads/', '', '')
189 for method in split(VCSCommandGetOption('VCSCommandGitDescribeArgList', (',tags,all,always')), ',', 1)
191 let method = ' --' . method
193 let tag = substitute(system(VCSCommandGetOption('VCSCommandGitExec', 'git') . ' describe' . method), '\n$', '', '')
202 call VCSCommandChdir(oldCwd)
206 " Function: s:gitFunctions.Log() {{{2
207 function! s:gitFunctions.Log(argList)
208 let resultBuffer=s:DoCommand(join(['log'] + a:argList), 'log', join(a:argList, ' '), {})
215 " Function: s:gitFunctions.Revert(argList) {{{2
216 function! s:gitFunctions.Revert(argList)
217 return s:DoCommand('checkout', 'revert', '', {})
220 " Function: s:gitFunctions.Review(argList) {{{2
221 function! s:gitFunctions.Review(argList)
222 if len(a:argList) == 0
223 let revision = 'HEAD'
225 let revision = a:argList[0]
228 let oldCwd = VCSCommandChangeToCurrentFileDir(resolve(bufname(VCSCommandGetOriginalBuffer('%'))))
230 let prefix = system(VCSCommandGetOption('VCSCommandGitExec', 'git') . ' rev-parse --show-prefix')
232 call VCSCommandChdir(oldCwd)
235 let prefix = substitute(prefix, '\n$', '', '')
236 let blob = '"' . revision . ':' . prefix . '<VCSCOMMANDFILE>"'
237 let resultBuffer = s:DoCommand('show ' . blob, 'review', revision, {})
239 let &filetype=getbufvar(b:VCSCommandOriginalBuffer, '&filetype')
244 " Function: s:gitFunctions.Status(argList) {{{2
245 function! s:gitFunctions.Status(argList)
246 return s:DoCommand(join(['status'] + a:argList), 'status', join(a:argList), {'allowNonZeroExit': 1})
249 " Function: s:gitFunctions.Update(argList) {{{2
250 function! s:gitFunctions.Update(argList)
251 throw "This command is not implemented for git because file-by-file update doesn't make much sense in that context. If you have an idea for what it should do, please let me know."
255 " Section: Plugin Registration {{{1
256 call VCSCommandRegisterModule('git', expand('<sfile>'), s:gitFunctions, [])
258 let &cpo = s:save_cpo