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Diffstat (limited to '')
| -rwxr-xr-x | .vim/plugin/vcshg.vim | 275 |
1 files changed, 275 insertions, 0 deletions
diff --git a/.vim/plugin/vcshg.vim b/.vim/plugin/vcshg.vim new file mode 100755 index 0000000..deff5cd --- /dev/null +++ b/.vim/plugin/vcshg.vim @@ -0,0 +1,275 @@ +" vim600: set foldmethod=marker: +" +" Mercurial extension for VCSCommand. +" +" Version: VCS development +" Maintainer: Bob Hiestand <bob.hiestand@gmail.com> +" License: +" Copyright (c) 2009 Bob Hiestand +" +" Permission is hereby granted, free of charge, to any person obtaining a copy +" of this software and associated documentation files (the "Software"), to +" deal in the Software without restriction, including without limitation the +" rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +" sell copies of the Software, and to permit persons to whom the Software is +" furnished to do so, subject to the following conditions: +" +" The above copyright notice and this permission notice shall be included in +" all copies or substantial portions of the Software. +" +" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +" AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS +" IN THE SOFTWARE. +" +" Section: Documentation {{{1 +" +" Options documentation: {{{2 +" +" VCSCommandHGExec +" This variable specifies the mercurial executable. If not set, it defaults +" to 'hg' executed from the user's executable path. +" +" VCSCommandHGDiffExt +" This variable, if set, sets the external diff program used by Subversion. +" +" VCSCommandHGDiffOpt +" This variable, if set, determines the options passed to the hg diff +" command (such as 'u', 'w', or 'b'). + +" Section: Plugin header {{{1 + +if exists('VCSCommandDisableAll') + finish +endif + +if v:version < 700 + echohl WarningMsg|echomsg 'VCSCommand requires at least VIM 7.0'|echohl None + finish +endif + +runtime plugin/vcscommand.vim + +if !executable(VCSCommandGetOption('VCSCommandHGExec', 'hg')) + " HG is not installed + finish +endif + +let s:save_cpo=&cpo +set cpo&vim + +" Section: Variable initialization {{{1 + +let s:hgFunctions = {} + +" Section: Utility functions {{{1 + +" Function: s:DoCommand(cmd, cmdName, statusText, options) {{{2 +" Wrapper to VCSCommandDoCommand to add the name of the HG executable to the +" command argument. +function! s:DoCommand(cmd, cmdName, statusText, options) + if VCSCommandGetVCSType(expand('%')) == 'HG' + let fullCmd = VCSCommandGetOption('VCSCommandHGExec', 'hg') . ' ' . a:cmd + return VCSCommandDoCommand(fullCmd, a:cmdName, a:statusText, a:options) + else + throw 'HG VCSCommand plugin called on non-HG item.' + endif +endfunction + +" Section: VCS function implementations {{{1 + +" Function: s:hgFunctions.Identify(buffer) {{{2 +function! s:hgFunctions.Identify(buffer) + call system(VCSCommandGetOption('VCSCommandHGExec', 'hg') . ' root') + if(v:shell_error) + return 0 + else + return g:VCSCOMMAND_IDENTIFY_INEXACT + endif +endfunction + +" Function: s:hgFunctions.Add() {{{2 +function! s:hgFunctions.Add(argList) + return s:DoCommand(join(['add'] + a:argList, ' '), 'add', join(a:argList, ' '), {}) +endfunction + +" Function: s:hgFunctions.Annotate(argList) {{{2 +function! s:hgFunctions.Annotate(argList) + if len(a:argList) == 0 + if &filetype == 'HGAnnotate' + " Perform annotation of the version indicated by the current line. + let caption = matchstr(getline('.'),'\v^\s+\zs\d+') + let options = ' -r' . caption + else + let caption = '' + let options = '' + endif + elseif len(a:argList) == 1 && a:argList[0] !~ '^-' + let caption = a:argList[0] + let options = ' -r' . caption + else + let caption = join(a:argList, ' ') + let options = ' ' . caption + endif + + let resultBuffer = s:DoCommand('blame' . options, 'annotate', caption, {}) + if resultBuffer > 0 + set filetype=HGAnnotate + endif + return resultBuffer +endfunction + +" Function: s:hgFunctions.Commit(argList) {{{2 +function! s:hgFunctions.Commit(argList) + let resultBuffer = s:DoCommand('commit -l "' . a:argList[0] . '"', 'commit', '', {}) + if resultBuffer == 0 + echomsg 'No commit needed.' + endif +endfunction + +" Function: s:hgFunctions.Delete() {{{2 +function! s:hgFunctions.Delete(argList) + return s:DoCommand(join(['remove'] + a:argList, ' '), 'remove', join(a:argList, ' '), {}) +endfunction + +" Function: s:hgFunctions.Diff(argList) {{{2 +function! s:hgFunctions.Diff(argList) + if len(a:argList) == 0 + let revOptions = [] + let caption = '' + elseif len(a:argList) <= 2 && match(a:argList, '^-') == -1 + let revOptions = ['-r' . join(a:argList, ':')] + let caption = '(' . a:argList[0] . ' : ' . get(a:argList, 1, 'current') . ')' + else + " Pass-through + let caption = join(a:argList, ' ') + let revOptions = a:argList + endif + + let hgDiffExt = VCSCommandGetOption('VCSCommandHGDiffExt', '') + if hgDiffExt == '' + let diffExt = [] + else + let diffExt = ['--diff-cmd ' . hgDiffExt] + endif + + let hgDiffOpt = VCSCommandGetOption('VCSCommandHGDiffOpt', '') + if hgDiffOpt == '' + let diffOptions = [] + else + let diffOptions = ['-x -' . hgDiffOpt] + endif + + let resultBuffer = s:DoCommand(join(['diff'] + diffExt + diffOptions + revOptions), 'diff', caption, {}) + if resultBuffer > 0 + set filetype=diff + else + if hgDiffExt == '' + echomsg 'No differences found' + endif + endif + return resultBuffer +endfunction + +" Function: s:hgFunctions.Info(argList) {{{2 +function! s:hgFunctions.Info(argList) + return s:DoCommand(join(['log --limit 1'] + a:argList, ' '), 'log', join(a:argList, ' '), {}) +endfunction + +" Function: s:hgFunctions.GetBufferInfo() {{{2 +" Provides version control details for the current file. Current version +" number and current repository version number are required to be returned by +" the vcscommand plugin. +" Returns: List of results: [revision, repository, branch] + +function! s:hgFunctions.GetBufferInfo() + let originalBuffer = VCSCommandGetOriginalBuffer(bufnr('%')) + let fileName = bufname(originalBuffer) + let statusText = system(VCSCommandGetOption('VCSCommandHGExec', 'hg') . ' status "' . fileName . '"') + if(v:shell_error) + return [] + endif + + " File not under HG control. + if statusText =~ '^?' + return ['Unknown'] + endif + + let parentsText = system(VCSCommandGetOption('VCSCommandHGExec', 'hg') . ' parents "' . fileName . '"') + let [revision] = matchlist(parentsText, '^changeset:\s\+\(\S\+\)\n')[1] + + let logText = system(VCSCommandGetOption('VCSCommandHGExec', 'hg') . ' log "' . fileName . '"') + let [repository] = matchlist(logText, '^changeset:\s\+\(\S\+\)\n')[1] + + if revision == '' + " Error + return ['Unknown'] + elseif statusText =~ '^A' + return ['New', 'New'] + else + return [revision, repository] + endif +endfunction + +" Function: s:hgFunctions.Log(argList) {{{2 +function! s:hgFunctions.Log(argList) + if len(a:argList) == 0 + let options = [] + let caption = '' + elseif len(a:argList) <= 2 && match(a:argList, '^-') == -1 + let options = ['-r' . join(a:argList, ':')] + let caption = options[0] + else + " Pass-through + let options = a:argList + let caption = join(a:argList, ' ') + endif + + let resultBuffer = s:DoCommand(join(['log', '-v'] + options), 'log', caption, {}) + return resultBuffer +endfunction + +" Function: s:hgFunctions.Revert(argList) {{{2 +function! s:hgFunctions.Revert(argList) + return s:DoCommand('revert', 'revert', '', {}) +endfunction + +" Function: s:hgFunctions.Review(argList) {{{2 +function! s:hgFunctions.Review(argList) + if len(a:argList) == 0 + let versiontag = '(current)' + let versionOption = '' + else + let versiontag = a:argList[0] + let versionOption = ' -r ' . versiontag . ' ' + endif + +" let resultBuffer = s:DoCommand('cat --non-interactive' . versionOption, 'review', versiontag, {}) + let resultBuffer = s:DoCommand('cat' . versionOption, 'review', versiontag, {}) + if resultBuffer > 0 + let &filetype = getbufvar(b:VCSCommandOriginalBuffer, '&filetype') + endif + return resultBuffer +endfunction + +" Function: s:hgFunctions.Status(argList) {{{2 +function! s:hgFunctions.Status(argList) + let options = ['-u', '-v'] + if len(a:argList) == 0 + let options = a:argList + endif + return s:DoCommand(join(['status'] + options, ' '), 'status', join(options, ' '), {}) +endfunction + +" Function: s:hgFunctions.Update(argList) {{{2 +function! s:hgFunctions.Update(argList) + return s:DoCommand('update', 'update', '', {}) +endfunction + +" Section: Plugin Registration {{{1 +call VCSCommandRegisterModule('HG', expand('<sfile>'), s:hgFunctions, []) + +let &cpo = s:save_cpo |