1 " vim600: set foldmethod=marker:
3 " CVS extension for VCSCommand.
5 " Version: VCS development
6 " Maintainer: Bob Hiestand <bob.hiestand@gmail.com>
8 " Copyright (c) 2007 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 " Command documentation {{{2
32 " The following commands only apply to files under CVS source control.
34 " CVSEdit Performs "cvs edit" on the current file.
36 " CVSEditors Performs "cvs editors" on the current file.
38 " CVSUnedit Performs "cvs unedit" on the current file.
40 " CVSWatch Takes an argument which must be one of [on|off|add|remove].
41 " Performs "cvs watch" with the given argument on the current
44 " CVSWatchers Performs "cvs watchers" on the current file.
46 " CVSWatchAdd Alias for "CVSWatch add"
48 " CVSWatchOn Alias for "CVSWatch on"
50 " CVSWatchOff Alias for "CVSWatch off"
52 " CVSWatchRemove Alias for "CVSWatch remove"
54 " Mapping documentation: {{{2
56 " By default, a mapping is defined for each command. User-provided mappings
57 " can be used instead by mapping to <Plug>CommandName, for instance:
59 " nnoremap ,ce <Plug>CVSEdit
61 " The default mappings are as follow:
64 " <Leader>cE CVSEditors
65 " <Leader>ct CVSUnedit
66 " <Leader>cwv CVSWatchers
67 " <Leader>cwa CVSWatchAdd
68 " <Leader>cwn CVSWatchOn
69 " <Leader>cwf CVSWatchOff
70 " <Leader>cwr CVSWatchRemove
72 " Options documentation: {{{2
75 " This variable specifies the CVS executable. If not set, it defaults to
76 " 'cvs' executed from the user's executable path.
78 " VCSCommandCVSDiffOpt
79 " This variable, if set, determines the options passed to the cvs diff
80 " command. If not set, it defaults to 'u'.
82 " Section: Plugin header {{{1
85 echohl WarningMsg|echomsg 'VCSCommand requires at least VIM 7.0'|echohl None
89 runtime plugin/vcscommand.vim
91 if !executable(VCSCommandGetOption('VCSCommandCVSExec', 'cvs'))
92 " CVS is not installed
99 " Section: Variable initialization {{{1
101 let s:cvsFunctions = {}
103 " Section: Utility functions {{{1
105 " Function: s:DoCommand(cmd, cmdName, statusText, options) {{{2
106 " Wrapper to VCSCommandDoCommand to add the name of the CVS executable to the
108 function! s:DoCommand(cmd, cmdName, statusText, options)
109 if VCSCommandGetVCSType(expand('%')) == 'CVS'
110 let fullCmd = VCSCommandGetOption('VCSCommandCVSExec', 'cvs') . ' ' . a:cmd
111 return VCSCommandDoCommand(fullCmd, a:cmdName, a:statusText, a:options)
113 throw 'CVS VCSCommand plugin called on non-CVS item.'
117 " Function: GetRevision() {{{2
118 " Function for retrieving the current buffer's revision number.
119 " Returns: Revision number or an empty string if an error occurs.
121 function! GetRevision()
122 if !exists('b:VCSCommandBufferInfo')
123 let b:VCSCommandBufferInfo = s:cvsFunctions.GetBufferInfo()
126 if len(b:VCSCommandBufferInfo) > 0
127 return b:VCSCommandBufferInfo[0]
133 " Section: VCS function implementations {{{1
135 " Function: s:cvsFunctions.Identify(buffer) {{{2
136 function! s:cvsFunctions.Identify(buffer)
137 let fileName = resolve(bufname(a:buffer))
138 if isdirectory(fileName)
139 let directoryName = fileName
141 let directoryName = fnamemodify(fileName, ':h')
143 if strlen(directoryName) > 0
144 let CVSRoot = directoryName . '/CVS/Root'
146 let CVSRoot = 'CVS/Root'
148 if filereadable(CVSRoot)
155 " Function: s:cvsFunctions.Add(argList) {{{2
156 function! s:cvsFunctions.Add(argList)
157 return s:DoCommand(join(['add'] + a:argList, ' '), 'add', join(a:argList, ' '), {})
160 " Function: s:cvsFunctions.Annotate(argList) {{{2
161 function! s:cvsFunctions.Annotate(argList)
162 if len(a:argList) == 0
163 if &filetype == 'CVSAnnotate'
164 " This is a CVSAnnotate buffer. Perform annotation of the version
165 " indicated by the current line.
166 let caption = matchstr(getline('.'),'\v^[0-9.]+')
168 if VCSCommandGetOption('VCSCommandCVSAnnotateParent', 0) != 0
170 let revmaj = matchstr(caption,'\v[0-9.]+\ze\.[0-9]+')
171 let revmin = matchstr(caption,'\v[0-9.]+\.\zs[0-9]+') - 1
173 " Jump to ancestor branch
174 let caption = matchstr(revmaj,'\v[0-9.]+\ze\.[0-9]+')
176 let caption = revmaj . "." . revmin
181 let options = ['-r' . caption]
183 " CVS defaults to pulling HEAD, regardless of current branch.
184 " Therefore, always pass desired revision.
186 let options = ['-r' . GetRevision()]
188 elseif len(a:argList) == 1 && a:argList[0] !~ '^-'
189 let caption = a:argList[0]
190 let options = ['-r' . caption]
192 let caption = join(a:argList)
193 let options = a:argList
196 let resultBuffer = s:DoCommand(join(['-q', 'annotate'] + options), 'annotate', caption, {})
198 set filetype=CVSAnnotate
199 " Remove header lines from standard error
200 silent v/^\d\+\%(\.\d\+\)\+/d
205 " Function: s:cvsFunctions.Commit(argList) {{{2
206 function! s:cvsFunctions.Commit(argList)
207 let resultBuffer = s:DoCommand('commit -F "' . a:argList[0] . '"', 'commit', '', {})
209 echomsg 'No commit needed.'
214 " Function: s:cvsFunctions.Delete() {{{2
215 " By default, use the -f option to remove the file first. If options are
216 " passed in, use those instead.
217 function! s:cvsFunctions.Delete(argList)
220 if len(a:argList) > 0
221 let options = a:argList
222 let caption = join(a:argList, ' ')
224 return s:DoCommand(join(['remove'] + options, ' '), 'delete', caption, {})
227 " Function: s:cvsFunctions.Diff(argList) {{{2
228 function! s:cvsFunctions.Diff(argList)
229 if len(a:argList) == 0
232 elseif len(a:argList) <= 2 && match(a:argList, '^-') == -1
233 let revOptions = ['-r' . join(a:argList, ' -r')]
234 let caption = '(' . a:argList[0] . ' : ' . get(a:argList, 1, 'current') . ')'
237 let caption = join(a:argList, ' ')
238 let revOptions = a:argList
241 let cvsDiffOpt = VCSCommandGetOption('VCSCommandCVSDiffOpt', 'u')
245 let diffOptions = ['-' . cvsDiffOpt]
248 let resultBuffer = s:DoCommand(join(['diff'] + diffOptions + revOptions), 'diff', caption, {'allowNonZeroExit': 1})
252 echomsg 'No differences found'
257 " Function: s:cvsFunctions.GetBufferInfo() {{{2
258 " Provides version control details for the current file. Current version
259 " number and current repository version number are required to be returned by
260 " the vcscommand plugin. This CVS extension adds branch name to the return
262 " Returns: List of results: [revision, repository, branch]
264 function! s:cvsFunctions.GetBufferInfo()
265 let originalBuffer = VCSCommandGetOriginalBuffer(bufnr('%'))
266 let fileName = bufname(originalBuffer)
267 if isdirectory(fileName)
269 if filereadable(fileName . '/CVS/Tag')
270 let tagFile = readfile(fileName . '/CVS/Tag')
272 let tag = substitute(tagFile[0], '^T', '', '')
277 let realFileName = fnamemodify(resolve(fileName), ':t')
278 if !filereadable(fileName)
281 let oldCwd = VCSCommandChangeToCurrentFileDir(fileName)
283 let statusText=system(VCSCommandGetOption('VCSCommandCVSExec', 'cvs') . ' status "' . realFileName . '"')
287 let revision=substitute(statusText, '^\_.*Working revision:\s*\(\d\+\%(\.\d\+\)\+\|New file!\)\_.*$', '\1', '')
289 " We can still be in a CVS-controlled directory without this being a CVS
291 if match(revision, '^New file!$') >= 0
293 elseif match(revision, '^\d\+\.\d\+\%(\.\d\+\.\d\+\)*$') <0
297 let branch=substitute(statusText, '^\_.*Sticky Tag:\s\+\(\d\+\%(\.\d\+\)\+\|\a[A-Za-z0-9-_]*\|(none)\).*$', '\1', '')
298 let repository=substitute(statusText, '^\_.*Repository revision:\s*\(\d\+\%(\.\d\+\)\+\|New file!\|No revision control file\)\_.*$', '\1', '')
299 let repository=substitute(repository, '^New file!\|No revision control file$', 'New', '')
300 return [revision, repository, branch]
302 call VCSCommandChdir(oldCwd)
306 " Function: s:cvsFunctions.Log() {{{2
307 function! s:cvsFunctions.Log(argList)
308 if len(a:argList) == 0
311 elseif len(a:argList) <= 2 && match(a:argList, '^-') == -1
312 let options = ['-r' . join(a:argList, ':')]
313 let caption = options[0]
316 let options = a:argList
317 let caption = join(a:argList, ' ')
320 let resultBuffer=s:DoCommand(join(['log'] + options), 'log', caption, {})
327 " Function: s:cvsFunctions.Revert(argList) {{{2
328 function! s:cvsFunctions.Revert(argList)
329 return s:DoCommand('update -C', 'revert', '', {})
332 " Function: s:cvsFunctions.Review(argList) {{{2
333 function! s:cvsFunctions.Review(argList)
334 if len(a:argList) == 0
335 let versiontag = '(current)'
336 let versionOption = ''
338 let versiontag = a:argList[0]
339 let versionOption = ' -r ' . versiontag . ' '
342 let resultBuffer = s:DoCommand('-q update -p' . versionOption, 'review', versiontag, {})
344 let &filetype=getbufvar(b:VCSCommandOriginalBuffer, '&filetype')
349 " Function: s:cvsFunctions.Status(argList) {{{2
350 function! s:cvsFunctions.Status(argList)
351 return s:DoCommand(join(['status'] + a:argList, ' '), 'status', join(a:argList, ' '), {})
354 " Function: s:cvsFunctions.Update(argList) {{{2
355 function! s:cvsFunctions.Update(argList)
356 return s:DoCommand('update', 'update', '', {})
359 " Section: CVS-specific functions {{{1
361 " Function: s:CVSEdit() {{{2
362 function! s:CVSEdit()
363 return s:DoCommand('edit', 'cvsedit', '', {})
366 " Function: s:CVSEditors() {{{2
367 function! s:CVSEditors()
368 return s:DoCommand('editors', 'cvseditors', '', {})
371 " Function: s:CVSUnedit() {{{2
372 function! s:CVSUnedit()
373 return s:DoCommand('unedit', 'cvsunedit', '', {})
376 " Function: s:CVSWatch(onoff) {{{2
377 function! s:CVSWatch(onoff)
378 if a:onoff !~ '^\c\%(on\|off\|add\|remove\)$'
379 echoerr 'Argument to CVSWatch must be one of [on|off|add|remove]'
382 return s:DoCommand('watch ' . tolower(a:onoff), 'cvswatch', '', {})
385 " Function: s:CVSWatchers() {{{2
386 function! s:CVSWatchers()
387 return s:DoCommand('watchers', 'cvswatchers', '', {})
390 " Section: Command definitions {{{1
391 " Section: Primary commands {{{2
392 com! CVSEdit call s:CVSEdit()
393 com! CVSEditors call s:CVSEditors()
394 com! CVSUnedit call s:CVSUnedit()
395 com! -nargs=1 CVSWatch call s:CVSWatch(<f-args>)
396 com! CVSWatchAdd call s:CVSWatch('add')
397 com! CVSWatchOn call s:CVSWatch('on')
398 com! CVSWatchOff call s:CVSWatch('off')
399 com! CVSWatchRemove call s:CVSWatch('remove')
400 com! CVSWatchers call s:CVSWatchers()
402 " Section: Plugin command mappings {{{1
404 let s:cvsExtensionMappings = {}
406 \['CVSEdit', 'CVSEdit', 'ce'],
407 \['CVSEditors', 'CVSEditors', 'cE'],
408 \['CVSUnedit', 'CVSUnedit', 'ct'],
409 \['CVSWatchers', 'CVSWatchers', 'cwv'],
410 \['CVSWatchAdd', 'CVSWatch add', 'cwa'],
411 \['CVSWatchOff', 'CVSWatch off', 'cwf'],
412 \['CVSWatchOn', 'CVSWatch on', 'cwn'],
413 \['CVSWatchRemove', 'CVSWatch remove', 'cwr']
416 for [pluginName, commandText, shortCut] in mappingInfo
417 execute 'nnoremap <silent> <Plug>' . pluginName . ' :' . commandText . '<CR>'
418 if !hasmapto('<Plug>' . pluginName)
419 let s:cvsExtensionMappings[shortCut] = commandText
423 " Section: Menu items {{{1
424 silent! aunmenu Plugin.VCS.CVS
425 amenu <silent> &Plugin.VCS.CVS.&Edit <Plug>CVSEdit
426 amenu <silent> &Plugin.VCS.CVS.Ed&itors <Plug>CVSEditors
427 amenu <silent> &Plugin.VCS.CVS.Unedi&t <Plug>CVSUnedit
428 amenu <silent> &Plugin.VCS.CVS.&Watchers <Plug>CVSWatchers
429 amenu <silent> &Plugin.VCS.CVS.WatchAdd <Plug>CVSWatchAdd
430 amenu <silent> &Plugin.VCS.CVS.WatchOn <Plug>CVSWatchOn
431 amenu <silent> &Plugin.VCS.CVS.WatchOff <Plug>CVSWatchOff
432 amenu <silent> &Plugin.VCS.CVS.WatchRemove <Plug>CVSWatchRemove
434 " Section: Plugin Registration {{{1
435 call VCSCommandRegisterModule('CVS', expand('<sfile>'), s:cvsFunctions, s:cvsExtensionMappings)
437 let &cpo = s:save_cpo