|
|
" vim600: set foldmethod=marker:
|
|
|
"
|
|
|
" Vim plugin to assist in working with HG-controlled files.
|
|
|
"
|
|
|
" Last Change: 2006/02/22
|
|
|
" Version: 1.77
|
|
|
" Maintainer: Mathieu Clabaut <mathieu.clabaut@gmail.com>
|
|
|
" License: This file is placed in the public domain.
|
|
|
" Credits:
|
|
|
" Bob Hiestand <bob.hiestand@gmail.com> for the fabulous
|
|
|
" cvscommand.vim from which this script was directly created by
|
|
|
" means of sed commands and minor tweaks.
|
|
|
|
|
|
"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
|
"
|
|
|
" Section: Documentation
|
|
|
"----------------------------
|
|
|
"
|
|
|
" Documentation should be available by ":help hgcommand" command, once the
|
|
|
" script has been copied in you .vim/plugin directory.
|
|
|
"
|
|
|
" You still can read the documentation at the end of this file. Locate it by
|
|
|
" searching the "hgcommand-contents" string (and set ft=help to have
|
|
|
" appropriate syntaxic coloration).
|
|
|
|
|
|
" Section: Plugin header {{{1
|
|
|
|
|
|
" loaded_hgcommand is set to 1 when the initialization begins, and 2 when it
|
|
|
" completes. This allows various actions to only be taken by functions after
|
|
|
" system initialization.
|
|
|
|
|
|
if exists("g:loaded_hgcommand")
|
|
|
finish
|
|
|
endif
|
|
|
let g:loaded_hgcommand = 1
|
|
|
|
|
|
" store 'compatible' settings
|
|
|
let s:save_cpo = &cpo
|
|
|
set cpo&vim
|
|
|
|
|
|
" run checks
|
|
|
let s:script_name = expand("<sfile>:t:r")
|
|
|
|
|
|
function! s:HGCleanupOnFailure(err)
|
|
|
echohl WarningMsg
|
|
|
echomsg s:script_name . ":" a:err "Plugin not loaded"
|
|
|
echohl None
|
|
|
let g:loaded_hgcommand = "no"
|
|
|
unlet s:save_cpo s:script_name
|
|
|
endfunction
|
|
|
|
|
|
if v:version < 602
|
|
|
call <SID>HGCleanupOnFailure("VIM 6.2 or later required.")
|
|
|
finish
|
|
|
endif
|
|
|
|
|
|
if !exists("*system")
|
|
|
call <SID>HGCleanupOnFailure("builtin system() function required.")
|
|
|
finish
|
|
|
endif
|
|
|
|
|
|
let s:script_version = "v0.2"
|
|
|
|
|
|
" Section: Event group setup {{{1
|
|
|
|
|
|
augroup HGCommand
|
|
|
augroup END
|
|
|
|
|
|
" Section: Plugin initialization {{{1
|
|
|
silent do HGCommand User HGPluginInit
|
|
|
|
|
|
" Section: Script variable initialization {{{1
|
|
|
|
|
|
let s:HGCommandEditFileRunning = 0
|
|
|
unlet! s:vimDiffRestoreCmd
|
|
|
unlet! s:vimDiffSourceBuffer
|
|
|
unlet! s:vimDiffBufferCount
|
|
|
unlet! s:vimDiffScratchList
|
|
|
|
|
|
" Section: Utility functions {{{1
|
|
|
|
|
|
" Function: s:HGResolveLink() {{{2
|
|
|
" Fully resolve the given file name to remove shortcuts or symbolic links.
|
|
|
|
|
|
function! s:HGResolveLink(fileName)
|
|
|
let resolved = resolve(a:fileName)
|
|
|
if resolved != a:fileName
|
|
|
let resolved = <SID>HGResolveLink(resolved)
|
|
|
endif
|
|
|
return resolved
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGChangeToCurrentFileDir() {{{2
|
|
|
" Go to the directory in which the current HG-controlled file is located.
|
|
|
" If this is a HG command buffer, first switch to the original file.
|
|
|
|
|
|
function! s:HGChangeToCurrentFileDir(fileName)
|
|
|
let oldCwd=getcwd()
|
|
|
let fileName=<SID>HGResolveLink(a:fileName)
|
|
|
let newCwd=fnamemodify(fileName, ':h')
|
|
|
if strlen(newCwd) > 0
|
|
|
execute 'cd' escape(newCwd, ' ')
|
|
|
endif
|
|
|
return oldCwd
|
|
|
endfunction
|
|
|
|
|
|
" Function: <SID>HGGetOption(name, default) {{{2
|
|
|
" Grab a user-specified option to override the default provided. Options are
|
|
|
" searched in the window, buffer, then global spaces.
|
|
|
|
|
|
function! s:HGGetOption(name, default)
|
|
|
if exists("s:" . a:name . "Override")
|
|
|
execute "return s:".a:name."Override"
|
|
|
elseif exists("w:" . a:name)
|
|
|
execute "return w:".a:name
|
|
|
elseif exists("b:" . a:name)
|
|
|
execute "return b:".a:name
|
|
|
elseif exists("g:" . a:name)
|
|
|
execute "return g:".a:name
|
|
|
else
|
|
|
return a:default
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGEditFile(name, origBuffNR) {{{2
|
|
|
" Wrapper around the 'edit' command to provide some helpful error text if the
|
|
|
" current buffer can't be abandoned. If name is provided, it is used;
|
|
|
" otherwise, a nameless scratch buffer is used.
|
|
|
" Returns: 0 if successful, -1 if an error occurs.
|
|
|
|
|
|
function! s:HGEditFile(name, origBuffNR)
|
|
|
"Name parameter will be pasted into expression.
|
|
|
let name = escape(a:name, ' *?\')
|
|
|
|
|
|
let editCommand = <SID>HGGetOption('HGCommandEdit', 'edit')
|
|
|
if editCommand != 'edit'
|
|
|
if <SID>HGGetOption('HGCommandSplit', 'horizontal') == 'horizontal'
|
|
|
if name == ""
|
|
|
let editCommand = 'rightbelow new'
|
|
|
else
|
|
|
let editCommand = 'rightbelow split ' . name
|
|
|
endif
|
|
|
else
|
|
|
if name == ""
|
|
|
let editCommand = 'vert rightbelow new'
|
|
|
else
|
|
|
let editCommand = 'vert rightbelow split ' . name
|
|
|
endif
|
|
|
endif
|
|
|
else
|
|
|
if name == ""
|
|
|
let editCommand = 'enew'
|
|
|
else
|
|
|
let editCommand = 'edit ' . name
|
|
|
endif
|
|
|
endif
|
|
|
|
|
|
" Protect against useless buffer set-up
|
|
|
let s:HGCommandEditFileRunning = s:HGCommandEditFileRunning + 1
|
|
|
try
|
|
|
execute editCommand
|
|
|
finally
|
|
|
let s:HGCommandEditFileRunning = s:HGCommandEditFileRunning - 1
|
|
|
endtry
|
|
|
|
|
|
let b:HGOrigBuffNR=a:origBuffNR
|
|
|
let b:HGCommandEdit='split'
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGCreateCommandBuffer(cmd, cmdName, statusText, filename) {{{2
|
|
|
" Creates a new scratch buffer and captures the output from execution of the
|
|
|
" given command. The name of the scratch buffer is returned.
|
|
|
|
|
|
function! s:HGCreateCommandBuffer(cmd, cmdName, statusText, origBuffNR)
|
|
|
let fileName=bufname(a:origBuffNR)
|
|
|
|
|
|
let resultBufferName=''
|
|
|
|
|
|
if <SID>HGGetOption("HGCommandNameResultBuffers", 0)
|
|
|
let nameMarker = <SID>HGGetOption("HGCommandNameMarker", '_')
|
|
|
if strlen(a:statusText) > 0
|
|
|
let bufName=a:cmdName . ' -- ' . a:statusText
|
|
|
else
|
|
|
let bufName=a:cmdName
|
|
|
endif
|
|
|
let bufName=fileName . ' ' . nameMarker . bufName . nameMarker
|
|
|
let counter=0
|
|
|
let resultBufferName = bufName
|
|
|
while buflisted(resultBufferName)
|
|
|
let counter=counter + 1
|
|
|
let resultBufferName=bufName . ' (' . counter . ')'
|
|
|
endwhile
|
|
|
endif
|
|
|
|
|
|
let hgCommand = <SID>HGGetOption("HGCommandHGExec", "hg") . " " . a:cmd
|
|
|
"echomsg "DBG :".hgCommand
|
|
|
let hgOut = system(hgCommand)
|
|
|
" HACK: diff command does not return proper error codes
|
|
|
if v:shell_error && a:cmdName != 'hgdiff'
|
|
|
if strlen(hgOut) == 0
|
|
|
echoerr "HG command failed"
|
|
|
else
|
|
|
echoerr "HG command failed: " . hgOut
|
|
|
endif
|
|
|
return -1
|
|
|
endif
|
|
|
if strlen(hgOut) == 0
|
|
|
" Handle case of no output. In this case, it is important to check the
|
|
|
" file status, especially since hg edit/unedit may change the attributes
|
|
|
" of the file with no visible output.
|
|
|
|
|
|
echomsg "No output from HG command"
|
|
|
checktime
|
|
|
return -1
|
|
|
endif
|
|
|
|
|
|
if <SID>HGEditFile(resultBufferName, a:origBuffNR) == -1
|
|
|
return -1
|
|
|
endif
|
|
|
|
|
|
set buftype=nofile
|
|
|
set noswapfile
|
|
|
set filetype=
|
|
|
|
|
|
if <SID>HGGetOption("HGCommandDeleteOnHide", 0)
|
|
|
set bufhidden=delete
|
|
|
endif
|
|
|
|
|
|
silent 0put=hgOut
|
|
|
|
|
|
" The last command left a blank line at the end of the buffer. If the
|
|
|
" last line is folded (a side effect of the 'put') then the attempt to
|
|
|
" remove the blank line will kill the last fold.
|
|
|
"
|
|
|
" This could be fixed by explicitly detecting whether the last line is
|
|
|
" within a fold, but I prefer to simply unfold the result buffer altogether.
|
|
|
|
|
|
if has("folding")
|
|
|
setlocal nofoldenable
|
|
|
endif
|
|
|
|
|
|
$d
|
|
|
1
|
|
|
|
|
|
" Define the environment and execute user-defined hooks.
|
|
|
|
|
|
let b:HGSourceFile=fileName
|
|
|
let b:HGCommand=a:cmdName
|
|
|
if a:statusText != ""
|
|
|
let b:HGStatusText=a:statusText
|
|
|
endif
|
|
|
|
|
|
silent do HGCommand User HGBufferCreated
|
|
|
return bufnr("%")
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGBufferCheck(hgBuffer) {{{2
|
|
|
" Attempts to locate the original file to which HG operations were applied
|
|
|
" for a given buffer.
|
|
|
|
|
|
function! s:HGBufferCheck(hgBuffer)
|
|
|
let origBuffer = getbufvar(a:hgBuffer, "HGOrigBuffNR")
|
|
|
if origBuffer
|
|
|
if bufexists(origBuffer)
|
|
|
return origBuffer
|
|
|
else
|
|
|
" Original buffer no longer exists.
|
|
|
return -1
|
|
|
endif
|
|
|
else
|
|
|
" No original buffer
|
|
|
return a:hgBuffer
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGCurrentBufferCheck() {{{2
|
|
|
" Attempts to locate the original file to which HG operations were applied
|
|
|
" for the current buffer.
|
|
|
|
|
|
function! s:HGCurrentBufferCheck()
|
|
|
return <SID>HGBufferCheck(bufnr("%"))
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGToggleDeleteOnHide() {{{2
|
|
|
" Toggles on and off the delete-on-hide behavior of HG buffers
|
|
|
|
|
|
function! s:HGToggleDeleteOnHide()
|
|
|
if exists("g:HGCommandDeleteOnHide")
|
|
|
unlet g:HGCommandDeleteOnHide
|
|
|
else
|
|
|
let g:HGCommandDeleteOnHide=1
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGDoCommand(hgcmd, cmdName, statusText) {{{2
|
|
|
" General skeleton for HG function execution.
|
|
|
" Returns: name of the new command buffer containing the command results
|
|
|
|
|
|
function! s:HGDoCommand(cmd, cmdName, statusText)
|
|
|
let hgBufferCheck=<SID>HGCurrentBufferCheck()
|
|
|
if hgBufferCheck == -1
|
|
|
echo "Original buffer no longer exists, aborting."
|
|
|
return -1
|
|
|
endif
|
|
|
|
|
|
let fileName=bufname(hgBufferCheck)
|
|
|
if isdirectory(fileName)
|
|
|
let fileName=fileName . "/" . getline(".")
|
|
|
endif
|
|
|
let realFileName = fnamemodify(<SID>HGResolveLink(fileName), ':t')
|
|
|
let oldCwd=<SID>HGChangeToCurrentFileDir(fileName)
|
|
|
try
|
|
|
" TODO
|
|
|
"if !filereadable('HG/Root')
|
|
|
"throw fileName . ' is not a HG-controlled file.'
|
|
|
"endif
|
|
|
let fullCmd = a:cmd . ' "' . realFileName . '"'
|
|
|
"echomsg "DEBUG".fullCmd
|
|
|
let resultBuffer=<SID>HGCreateCommandBuffer(fullCmd, a:cmdName, a:statusText, hgBufferCheck)
|
|
|
return resultBuffer
|
|
|
catch
|
|
|
echoerr v:exception
|
|
|
return -1
|
|
|
finally
|
|
|
execute 'cd' escape(oldCwd, ' ')
|
|
|
endtry
|
|
|
endfunction
|
|
|
|
|
|
|
|
|
" Function: s:HGGetStatusVars(revision, branch, repository) {{{2
|
|
|
"
|
|
|
" Obtains a HG revision number and branch name. The 'revisionVar',
|
|
|
" 'branchVar'and 'repositoryVar' arguments, if non-empty, contain the names of variables to hold
|
|
|
" the corresponding results.
|
|
|
"
|
|
|
" Returns: string to be exec'd that sets the multiple return values.
|
|
|
|
|
|
function! s:HGGetStatusVars(revisionVar, branchVar, repositoryVar)
|
|
|
let hgBufferCheck=<SID>HGCurrentBufferCheck()
|
|
|
"echomsg "DBG : in HGGetStatusVars"
|
|
|
if hgBufferCheck == -1
|
|
|
return ""
|
|
|
endif
|
|
|
let fileName=bufname(hgBufferCheck)
|
|
|
let fileNameWithoutLink=<SID>HGResolveLink(fileName)
|
|
|
let realFileName = fnamemodify(fileNameWithoutLink, ':t')
|
|
|
let oldCwd=<SID>HGChangeToCurrentFileDir(realFileName)
|
|
|
try
|
|
|
let hgCommand = <SID>HGGetOption("HGCommandHGExec", "hg") . " root "
|
|
|
let roottext=system(hgCommand)
|
|
|
" Suppress ending null char ! Does it work in window ?
|
|
|
let roottext=substitute(roottext,'^.*/\([^/\n\r]*\)\n\_.*$','\1','')
|
|
|
if match(getcwd()."/".fileNameWithoutLink, roottext) == -1
|
|
|
return ""
|
|
|
endif
|
|
|
let returnExpression = ""
|
|
|
if a:repositoryVar != ""
|
|
|
let returnExpression=returnExpression . " | let " . a:repositoryVar . "='" . roottext . "'"
|
|
|
endif
|
|
|
let hgCommand = <SID>HGGetOption("HGCommandHGExec", "hg") . " status -mardui " . realFileName
|
|
|
let statustext=system(hgCommand)
|
|
|
if(v:shell_error)
|
|
|
return ""
|
|
|
endif
|
|
|
if match(statustext, '^[?I]') >= 0
|
|
|
let revision="NEW"
|
|
|
elseif match(statustext, '^[R]') >= 0
|
|
|
let revision="REMOVED"
|
|
|
elseif match(statustext, '^[D]') >= 0
|
|
|
let revision="DELETED"
|
|
|
elseif match(statustext, '^[A]') >= 0
|
|
|
let revision="ADDED"
|
|
|
else
|
|
|
" The file is tracked, we can try to get is revision number
|
|
|
let hgCommand = <SID>HGGetOption("HGCommandHGExec", "hg") . " parents "
|
|
|
let statustext=system(hgCommand)
|
|
|
if(v:shell_error)
|
|
|
return ""
|
|
|
endif
|
|
|
let revision=substitute(statustext, '^changeset:\s*\(\d\+\):.*\_$\_.*$', '\1', "")
|
|
|
|
|
|
if a:branchVar != "" && match(statustext, '^\_.*\_^branch:') >= 0
|
|
|
let branch=substitute(statustext, '^\_.*\_^branch:\s*\(\S\+\)\n\_.*$', '\1', "")
|
|
|
let returnExpression=returnExpression . " | let " . a:branchVar . "='" . branch . "'"
|
|
|
endif
|
|
|
endif
|
|
|
if (exists('revision'))
|
|
|
let returnExpression = "let " . a:revisionVar . "='" . revision . "' " . returnExpression
|
|
|
endif
|
|
|
|
|
|
return returnExpression
|
|
|
finally
|
|
|
execute 'cd' escape(oldCwd, ' ')
|
|
|
endtry
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGSetupBuffer() {{{2
|
|
|
" Attempts to set the b:HGBranch, b:HGRevision and b:HGRepository variables.
|
|
|
|
|
|
function! s:HGSetupBuffer(...)
|
|
|
if (exists("b:HGBufferSetup") && b:HGBufferSetup && !exists('a:1'))
|
|
|
" This buffer is already set up.
|
|
|
return
|
|
|
endif
|
|
|
|
|
|
if !<SID>HGGetOption("HGCommandEnableBufferSetup", 0)
|
|
|
\ || @% == ""
|
|
|
\ || s:HGCommandEditFileRunning > 0
|
|
|
\ || exists("b:HGOrigBuffNR")
|
|
|
unlet! b:HGRevision
|
|
|
unlet! b:HGBranch
|
|
|
unlet! b:HGRepository
|
|
|
return
|
|
|
endif
|
|
|
|
|
|
if !filereadable(expand("%"))
|
|
|
return -1
|
|
|
endif
|
|
|
|
|
|
let revision=""
|
|
|
let branch=""
|
|
|
let repository=""
|
|
|
|
|
|
exec <SID>HGGetStatusVars('revision', 'branch', 'repository')
|
|
|
"echomsg "DBG ".revision."#".branch."#".repository
|
|
|
if revision != ""
|
|
|
let b:HGRevision=revision
|
|
|
else
|
|
|
unlet! b:HGRevision
|
|
|
endif
|
|
|
if branch != ""
|
|
|
let b:HGBranch=branch
|
|
|
else
|
|
|
unlet! b:HGBranch
|
|
|
endif
|
|
|
if repository != ""
|
|
|
let b:HGRepository=repository
|
|
|
else
|
|
|
unlet! b:HGRepository
|
|
|
endif
|
|
|
silent do HGCommand User HGBufferSetup
|
|
|
let b:HGBufferSetup=1
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGMarkOrigBufferForSetup(hgbuffer) {{{2
|
|
|
" Resets the buffer setup state of the original buffer for a given HG buffer.
|
|
|
" Returns: The HG buffer number in a passthrough mode.
|
|
|
|
|
|
function! s:HGMarkOrigBufferForSetup(hgBuffer)
|
|
|
checktime
|
|
|
if a:hgBuffer != -1
|
|
|
let origBuffer = <SID>HGBufferCheck(a:hgBuffer)
|
|
|
"This should never not work, but I'm paranoid
|
|
|
if origBuffer != a:hgBuffer
|
|
|
call setbufvar(origBuffer, "HGBufferSetup", 0)
|
|
|
endif
|
|
|
else
|
|
|
"We are presumably in the original buffer
|
|
|
let b:HGBufferSetup = 0
|
|
|
"We do the setup now as now event will be triggered allowing it later.
|
|
|
call <SID>HGSetupBuffer()
|
|
|
endif
|
|
|
return a:hgBuffer
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGOverrideOption(option, [value]) {{{2
|
|
|
" Provides a temporary override for the given HG option. If no value is
|
|
|
" passed, the override is disabled.
|
|
|
|
|
|
function! s:HGOverrideOption(option, ...)
|
|
|
if a:0 == 0
|
|
|
unlet! s:{a:option}Override
|
|
|
else
|
|
|
let s:{a:option}Override = a:1
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGWipeoutCommandBuffers() {{{2
|
|
|
" Clears all current HG buffers of the specified type for a given source.
|
|
|
|
|
|
function! s:HGWipeoutCommandBuffers(originalBuffer, hgCommand)
|
|
|
let buffer = 1
|
|
|
while buffer <= bufnr('$')
|
|
|
if getbufvar(buffer, 'HGOrigBuffNR') == a:originalBuffer
|
|
|
if getbufvar(buffer, 'HGCommand') == a:hgCommand
|
|
|
execute 'bw' buffer
|
|
|
endif
|
|
|
endif
|
|
|
let buffer = buffer + 1
|
|
|
endwhile
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGInstallDocumentation(full_name, revision) {{{2
|
|
|
" Install help documentation.
|
|
|
" Arguments:
|
|
|
" full_name: Full name of this vim plugin script, including path name.
|
|
|
" revision: Revision of the vim script. #version# mark in the document file
|
|
|
" will be replaced with this string with 'v' prefix.
|
|
|
" Return:
|
|
|
" 1 if new document installed, 0 otherwise.
|
|
|
" Note: Cleaned and generalized by guo-peng Wen
|
|
|
"'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
|
|
|
" Helper function to make mkdir as portable as possible
|
|
|
function! s:HGFlexiMkdir(dir)
|
|
|
if exists("*mkdir") " we can use Vim's own mkdir()
|
|
|
call mkdir(a:dir)
|
|
|
elseif !exists("+shellslash")
|
|
|
call system("mkdir -p '".a:dir."'")
|
|
|
else " M$
|
|
|
let l:ssl = &shellslash
|
|
|
try
|
|
|
set shellslash
|
|
|
" no single quotes?
|
|
|
call system('mkdir "'.a:dir.'"')
|
|
|
finally
|
|
|
let &shellslash = l:ssl
|
|
|
endtry
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
function! s:HGInstallDocumentation(full_name)
|
|
|
" Figure out document path based on full name of this script:
|
|
|
let l:vim_doc_path = fnamemodify(a:full_name, ":h:h") . "/doc"
|
|
|
if filewritable(l:vim_doc_path) != 2
|
|
|
echomsg s:script_name . ": Trying to update docs at" l:vim_doc_path
|
|
|
silent! call <SID>HGFlexiMkdir(l:vim_doc_path)
|
|
|
if filewritable(l:vim_doc_path) != 2
|
|
|
" Try first item in 'runtimepath':
|
|
|
let l:vim_doc_path =
|
|
|
\ substitute(&runtimepath, '^\([^,]*\).*', '\1/doc', 'e')
|
|
|
if filewritable(l:vim_doc_path) != 2
|
|
|
echomsg s:script_name . ": Trying to update docs at" l:vim_doc_path
|
|
|
silent! call <SID>HGFlexiMkdir(l:vim_doc_path)
|
|
|
if filewritable(l:vim_doc_path) != 2
|
|
|
" Put a warning:
|
|
|
echomsg "Unable to open documentation directory"
|
|
|
echomsg " type `:help add-local-help' for more information."
|
|
|
return 0
|
|
|
endif
|
|
|
endif
|
|
|
endif
|
|
|
endif
|
|
|
|
|
|
" Full name of documentation file:
|
|
|
let l:doc_file =
|
|
|
\ l:vim_doc_path . "/" . s:script_name . ".txt"
|
|
|
" Bail out if document file is still up to date:
|
|
|
if filereadable(l:doc_file) &&
|
|
|
\ getftime(a:full_name) < getftime(l:doc_file)
|
|
|
return 0
|
|
|
endif
|
|
|
|
|
|
" temporary global settings
|
|
|
let l:lz = &lazyredraw
|
|
|
let l:hls = &hlsearch
|
|
|
set lazyredraw nohlsearch
|
|
|
" Create a new buffer & read in the plugin file (me):
|
|
|
1 new
|
|
|
setlocal noswapfile modifiable nomodeline
|
|
|
if has("folding")
|
|
|
setlocal nofoldenable
|
|
|
endif
|
|
|
silent execute "read" escape(a:full_name, " ")
|
|
|
let l:doc_buf = bufnr("%")
|
|
|
|
|
|
1
|
|
|
" Delete from first line to a line starts with
|
|
|
" === START_DOC
|
|
|
silent 1,/^=\{3,}\s\+START_DOC\C/ delete _
|
|
|
" Delete from a line starts with
|
|
|
" === END_DOC
|
|
|
" to the end of the documents:
|
|
|
silent /^=\{3,}\s\+END_DOC\C/,$ delete _
|
|
|
|
|
|
" Add modeline for help doc: the modeline string is mangled intentionally
|
|
|
" to avoid it be recognized by VIM:
|
|
|
call append(line("$"), "")
|
|
|
call append(line("$"), " v" . "im:tw=78:ts=8:ft=help:norl:")
|
|
|
|
|
|
" Replace revision:
|
|
|
silent execute "normal :1s/#version#/" . s:script_version . "/\<CR>"
|
|
|
" Save the help document and wipe out buffer:
|
|
|
silent execute "wq!" escape(l:doc_file, " ") "| bw" l:doc_buf
|
|
|
" Build help tags:
|
|
|
silent execute "helptags" l:vim_doc_path
|
|
|
|
|
|
let &hlsearch = l:hls
|
|
|
let &lazyredraw = l:lz
|
|
|
return 1
|
|
|
endfunction
|
|
|
|
|
|
" Section: Public functions {{{1
|
|
|
|
|
|
" Function: HGGetRevision() {{{2
|
|
|
" Global function for retrieving the current buffer's HG revision number.
|
|
|
" Returns: Revision number or an empty string if an error occurs.
|
|
|
|
|
|
function! HGGetRevision()
|
|
|
let revision=""
|
|
|
exec <SID>HGGetStatusVars('revision', '', '')
|
|
|
return revision
|
|
|
endfunction
|
|
|
|
|
|
" Function: HGDisableBufferSetup() {{{2
|
|
|
" Global function for deactivating the buffer autovariables.
|
|
|
|
|
|
function! HGDisableBufferSetup()
|
|
|
let g:HGCommandEnableBufferSetup=0
|
|
|
silent! augroup! HGCommandPlugin
|
|
|
endfunction
|
|
|
|
|
|
" Function: HGEnableBufferSetup() {{{2
|
|
|
" Global function for activating the buffer autovariables.
|
|
|
|
|
|
function! HGEnableBufferSetup()
|
|
|
let g:HGCommandEnableBufferSetup=1
|
|
|
augroup HGCommandPlugin
|
|
|
au!
|
|
|
au BufEnter * call <SID>HGSetupBuffer()
|
|
|
au BufWritePost * call <SID>HGSetupBuffer()
|
|
|
" Force resetting up buffer on external file change (HG update)
|
|
|
au FileChangedShell * call <SID>HGSetupBuffer(1)
|
|
|
augroup END
|
|
|
|
|
|
" Only auto-load if the plugin is fully loaded. This gives other plugins a
|
|
|
" chance to run.
|
|
|
if g:loaded_hgcommand == 2
|
|
|
call <SID>HGSetupBuffer()
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Function: HGGetStatusLine() {{{2
|
|
|
" Default (sample) status line entry for HG files. This is only useful if
|
|
|
" HG-managed buffer mode is on (see the HGCommandEnableBufferSetup variable
|
|
|
" for how to do this).
|
|
|
|
|
|
function! HGGetStatusLine()
|
|
|
if exists('b:HGSourceFile')
|
|
|
" This is a result buffer
|
|
|
let value='[' . b:HGCommand . ' ' . b:HGSourceFile
|
|
|
if exists('b:HGStatusText')
|
|
|
let value=value . ' ' . b:HGStatusText
|
|
|
endif
|
|
|
let value = value . ']'
|
|
|
return value
|
|
|
endif
|
|
|
|
|
|
if exists('b:HGRevision')
|
|
|
\ && b:HGRevision != ''
|
|
|
\ && exists('b:HGRepository')
|
|
|
\ && b:HGRepository != ''
|
|
|
\ && exists('g:HGCommandEnableBufferSetup')
|
|
|
\ && g:HGCommandEnableBufferSetup
|
|
|
if !exists('b:HGBranch')
|
|
|
let l:branch=''
|
|
|
else
|
|
|
let l:branch=b:HGBranch
|
|
|
endif
|
|
|
return '[HG ' . b:HGRepository . '/' . l:branch .'/' . b:HGRevision . ']'
|
|
|
else
|
|
|
return ''
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Section: HG command functions {{{1
|
|
|
|
|
|
" Function: s:HGAdd() {{{2
|
|
|
function! s:HGAdd()
|
|
|
return <SID>HGMarkOrigBufferForSetup(<SID>HGDoCommand('add', 'hgadd', ''))
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGAnnotate(...) {{{2
|
|
|
function! s:HGAnnotate(...)
|
|
|
if a:0 == 0
|
|
|
if &filetype == "HGAnnotate"
|
|
|
" This is a HGAnnotate buffer. Perform annotation of the version
|
|
|
" indicated by the current line.
|
|
|
let revision = substitute(getline("."),'\(^[0-9]*\):.*','\1','')
|
|
|
if <SID>HGGetOption('HGCommandAnnotateParent', 0) != 0 && revision > 0
|
|
|
let revision = revision - 1
|
|
|
endif
|
|
|
else
|
|
|
let revision=HGGetRevision()
|
|
|
if revision == ""
|
|
|
echoerr "Unable to obtain HG version information."
|
|
|
return -1
|
|
|
endif
|
|
|
endif
|
|
|
else
|
|
|
let revision=a:1
|
|
|
endif
|
|
|
|
|
|
if revision == "NEW"
|
|
|
echo "No annotatation available for new file."
|
|
|
return -1
|
|
|
endif
|
|
|
|
|
|
let resultBuffer=<SID>HGDoCommand('annotate -ndu -r ' . revision, 'hgannotate', revision)
|
|
|
"echomsg "DBG: ".resultBuffer
|
|
|
if resultBuffer != -1
|
|
|
set filetype=HGAnnotate
|
|
|
endif
|
|
|
|
|
|
return resultBuffer
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGCommit() {{{2
|
|
|
function! s:HGCommit(...)
|
|
|
" Handle the commit message being specified. If a message is supplied, it
|
|
|
" is used; if bang is supplied, an empty message is used; otherwise, the
|
|
|
" user is provided a buffer from which to edit the commit message.
|
|
|
if a:2 != "" || a:1 == "!"
|
|
|
return <SID>HGMarkOrigBufferForSetup(<SID>HGDoCommand('commit -m "' . a:2 . '"', 'hgcommit', ''))
|
|
|
endif
|
|
|
|
|
|
let hgBufferCheck=<SID>HGCurrentBufferCheck()
|
|
|
if hgBufferCheck == -1
|
|
|
echo "Original buffer no longer exists, aborting."
|
|
|
return -1
|
|
|
endif
|
|
|
|
|
|
" Protect against windows' backslashes in paths. They confuse exec'd
|
|
|
" commands.
|
|
|
|
|
|
let shellSlashBak = &shellslash
|
|
|
try
|
|
|
set shellslash
|
|
|
|
|
|
let messageFileName = tempname()
|
|
|
|
|
|
let fileName=bufname(hgBufferCheck)
|
|
|
let realFilePath=<SID>HGResolveLink(fileName)
|
|
|
let newCwd=fnamemodify(realFilePath, ':h')
|
|
|
if strlen(newCwd) == 0
|
|
|
" Account for autochdir being in effect, which will make this blank, but
|
|
|
" we know we'll be in the current directory for the original file.
|
|
|
let newCwd = getcwd()
|
|
|
endif
|
|
|
|
|
|
let realFileName=fnamemodify(realFilePath, ':t')
|
|
|
|
|
|
if <SID>HGEditFile(messageFileName, hgBufferCheck) == -1
|
|
|
return
|
|
|
endif
|
|
|
|
|
|
" Protect against case and backslash issues in Windows.
|
|
|
let autoPattern = '\c' . messageFileName
|
|
|
|
|
|
" Ensure existance of group
|
|
|
augroup HGCommit
|
|
|
augroup END
|
|
|
|
|
|
execute 'au HGCommit BufDelete' autoPattern 'call delete("' . messageFileName . '")'
|
|
|
execute 'au HGCommit BufDelete' autoPattern 'au! HGCommit * ' autoPattern
|
|
|
|
|
|
" Create a commit mapping. The mapping must clear all autocommands in case
|
|
|
" it is invoked when HGCommandCommitOnWrite is active, as well as to not
|
|
|
" invoke the buffer deletion autocommand.
|
|
|
|
|
|
execute 'nnoremap <silent> <buffer> <Plug>HGCommit '.
|
|
|
\ ':au! HGCommit * ' . autoPattern . '<CR>'.
|
|
|
\ ':g/^HG:/d<CR>'.
|
|
|
\ ':update<CR>'.
|
|
|
\ ':call <SID>HGFinishCommit("' . messageFileName . '",' .
|
|
|
\ '"' . newCwd . '",' .
|
|
|
\ '"' . realFileName . '",' .
|
|
|
\ hgBufferCheck . ')<CR>'
|
|
|
|
|
|
silent 0put ='HG: ----------------------------------------------------------------------'
|
|
|
silent put =\"HG: Enter Log. Lines beginning with `HG:' are removed automatically\"
|
|
|
silent put ='HG: Type <leader>cc (or your own <Plug>HGCommit mapping)'
|
|
|
|
|
|
if <SID>HGGetOption('HGCommandCommitOnWrite', 1) == 1
|
|
|
execute 'au HGCommit BufWritePre' autoPattern 'g/^HG:/d'
|
|
|
execute 'au HGCommit BufWritePost' autoPattern 'call <SID>HGFinishCommit("' . messageFileName . '", "' . newCwd . '", "' . realFileName . '", ' . hgBufferCheck . ') | au! * ' autoPattern
|
|
|
silent put ='HG: or write this buffer'
|
|
|
endif
|
|
|
|
|
|
silent put ='HG: to finish this commit operation'
|
|
|
silent put ='HG: ----------------------------------------------------------------------'
|
|
|
$
|
|
|
let b:HGSourceFile=fileName
|
|
|
let b:HGCommand='HGCommit'
|
|
|
set filetype=hg
|
|
|
finally
|
|
|
let &shellslash = shellSlashBak
|
|
|
endtry
|
|
|
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGDiff(...) {{{2
|
|
|
function! s:HGDiff(...)
|
|
|
if a:0 == 1
|
|
|
let revOptions = '-r' . a:1
|
|
|
let caption = a:1 . ' -> current'
|
|
|
elseif a:0 == 2
|
|
|
let revOptions = '-r' . a:1 . ' -r' . a:2
|
|
|
let caption = a:1 . ' -> ' . a:2
|
|
|
else
|
|
|
let revOptions = ''
|
|
|
let caption = ''
|
|
|
endif
|
|
|
|
|
|
let hgdiffopt=<SID>HGGetOption('HGCommandDiffOpt', 'w')
|
|
|
|
|
|
if hgdiffopt == ""
|
|
|
let diffoptionstring=""
|
|
|
else
|
|
|
let diffoptionstring=" -" . hgdiffopt . " "
|
|
|
endif
|
|
|
|
|
|
let resultBuffer = <SID>HGDoCommand('diff ' . diffoptionstring . revOptions , 'hgdiff', caption)
|
|
|
if resultBuffer != -1
|
|
|
set filetype=diff
|
|
|
endif
|
|
|
return resultBuffer
|
|
|
endfunction
|
|
|
|
|
|
|
|
|
" Function: s:HGGotoOriginal(["!]) {{{2
|
|
|
function! s:HGGotoOriginal(...)
|
|
|
let origBuffNR = <SID>HGCurrentBufferCheck()
|
|
|
if origBuffNR > 0
|
|
|
let origWinNR = bufwinnr(origBuffNR)
|
|
|
if origWinNR == -1
|
|
|
execute 'buffer' origBuffNR
|
|
|
else
|
|
|
execute origWinNR . 'wincmd w'
|
|
|
endif
|
|
|
if a:0 == 1
|
|
|
if a:1 == "!"
|
|
|
let buffnr = 1
|
|
|
let buffmaxnr = bufnr("$")
|
|
|
while buffnr <= buffmaxnr
|
|
|
if getbufvar(buffnr, "HGOrigBuffNR") == origBuffNR
|
|
|
execute "bw" buffnr
|
|
|
endif
|
|
|
let buffnr = buffnr + 1
|
|
|
endwhile
|
|
|
endif
|
|
|
endif
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGFinishCommit(messageFile, targetDir, targetFile) {{{2
|
|
|
function! s:HGFinishCommit(messageFile, targetDir, targetFile, origBuffNR)
|
|
|
if filereadable(a:messageFile)
|
|
|
let oldCwd=getcwd()
|
|
|
if strlen(a:targetDir) > 0
|
|
|
execute 'cd' escape(a:targetDir, ' ')
|
|
|
endif
|
|
|
let resultBuffer=<SID>HGCreateCommandBuffer('commit -l "' . a:messageFile . '" "'. a:targetFile . '"', 'hgcommit', '', a:origBuffNR)
|
|
|
execute 'cd' escape(oldCwd, ' ')
|
|
|
execute 'bw' escape(a:messageFile, ' *?\')
|
|
|
silent execute 'call delete("' . a:messageFile . '")'
|
|
|
return <SID>HGMarkOrigBufferForSetup(resultBuffer)
|
|
|
else
|
|
|
echoerr "Can't read message file; no commit is possible."
|
|
|
return -1
|
|
|
endif
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGLog() {{{2
|
|
|
function! s:HGLog(...)
|
|
|
if a:0 == 0
|
|
|
let versionOption = ""
|
|
|
let caption = ''
|
|
|
else
|
|
|
let versionOption=" -r" . a:1
|
|
|
let caption = a:1
|
|
|
endif
|
|
|
|
|
|
let resultBuffer=<SID>HGDoCommand('log' . versionOption, 'hglog', caption)
|
|
|
if resultBuffer != ""
|
|
|
set filetype=rcslog
|
|
|
endif
|
|
|
return resultBuffer
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGRevert() {{{2
|
|
|
function! s:HGRevert()
|
|
|
return <SID>HGMarkOrigBufferForSetup(<SID>HGDoCommand('revert', 'hgrevert', ''))
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGReview(...) {{{2
|
|
|
function! s:HGReview(...)
|
|
|
if a:0 == 0
|
|
|
let versiontag=""
|
|
|
if <SID>HGGetOption('HGCommandInteractive', 0)
|
|
|
let versiontag=input('Revision: ')
|
|
|
endif
|
|
|
if versiontag == ""
|
|
|
let versiontag="(current)"
|
|
|
let versionOption=""
|
|
|
else
|
|
|
let versionOption=" -r " . versiontag . " "
|
|
|
endif
|
|
|
else
|
|
|
let versiontag=a:1
|
|
|
let versionOption=" -r " . versiontag . " "
|
|
|
endif
|
|
|
|
|
|
let resultBuffer = <SID>HGDoCommand('cat' . versionOption, 'hgreview', versiontag)
|
|
|
if resultBuffer > 0
|
|
|
let &filetype=getbufvar(b:HGOrigBuffNR, '&filetype')
|
|
|
endif
|
|
|
|
|
|
return resultBuffer
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGStatus() {{{2
|
|
|
function! s:HGStatus()
|
|
|
return <SID>HGDoCommand('status', 'hgstatus', '')
|
|
|
endfunction
|
|
|
|
|
|
|
|
|
" Function: s:HGUpdate() {{{2
|
|
|
function! s:HGUpdate()
|
|
|
return <SID>HGMarkOrigBufferForSetup(<SID>HGDoCommand('update', 'update', ''))
|
|
|
endfunction
|
|
|
|
|
|
" Function: s:HGVimDiff(...) {{{2
|
|
|
function! s:HGVimDiff(...)
|
|
|
let originalBuffer = <SID>HGCurrentBufferCheck()
|
|
|
let s:HGCommandEditFileRunning = s:HGCommandEditFileRunning + 1
|
|
|
try
|
|
|
" If there's already a VimDiff'ed window, restore it.
|
|
|
" There may only be one HGVimDiff original window at a time.
|
|
|
|
|
|
if exists("s:vimDiffSourceBuffer") && s:vimDiffSourceBuffer != originalBuffer
|
|
|
" Clear the existing vimdiff setup by removing the result buffers.
|
|
|
call <SID>HGWipeoutCommandBuffers(s:vimDiffSourceBuffer, 'vimdiff')
|
|
|
endif
|
|
|
|
|
|
" Split and diff
|
|
|
if(a:0 == 2)
|
|
|
" Reset the vimdiff system, as 2 explicit versions were provided.
|
|
|
if exists('s:vimDiffSourceBuffer')
|
|
|
call <SID>HGWipeoutCommandBuffers(s:vimDiffSourceBuffer, 'vimdiff')
|
|
|
endif
|
|
|
let resultBuffer = <SID>HGReview(a:1)
|
|
|
if resultBuffer < 0
|
|
|
echomsg "Can't open HG revision " . a:1
|
|
|
return resultBuffer
|
|
|
endif
|
|
|
let b:HGCommand = 'vimdiff'
|
|
|
diffthis
|
|
|
let s:vimDiffBufferCount = 1
|
|
|
let s:vimDiffScratchList = '{'. resultBuffer . '}'
|
|
|
" If no split method is defined, cheat, and set it to vertical.
|
|
|
try
|
|
|
call <SID>HGOverrideOption('HGCommandSplit', <SID>HGGetOption('HGCommandDiffSplit', <SID>HGGetOption('HGCommandSplit', 'vertical')))
|
|
|
let resultBuffer=<SID>HGReview(a:2)
|
|
|
finally
|
|
|
call <SID>HGOverrideOption('HGCommandSplit')
|
|
|
endtry
|
|
|
if resultBuffer < 0
|
|
|
echomsg "Can't open HG revision " . a:1
|
|
|
return resultBuffer
|
|
|
endif
|
|
|
let b:HGCommand = 'vimdiff'
|
|
|
diffthis
|
|
|
let s:vimDiffBufferCount = 2
|
|
|
let s:vimDiffScratchList = s:vimDiffScratchList . '{'. resultBuffer . '}'
|
|
|
else
|
|
|
" Add new buffer
|
|
|
try
|
|
|
" Force splitting behavior, otherwise why use vimdiff?
|
|
|
call <SID>HGOverrideOption("HGCommandEdit", "split")
|
|
|
call <SID>HGOverrideOption("HGCommandSplit", <SID>HGGetOption('HGCommandDiffSplit', <SID>HGGetOption('HGCommandSplit', 'vertical')))
|
|
|
if(a:0 == 0)
|
|
|
let resultBuffer=<SID>HGReview()
|
|
|
else
|
|
|
let resultBuffer=<SID>HGReview(a:1)
|
|
|
endif
|
|
|
finally
|
|
|
call <SID>HGOverrideOption("HGCommandEdit")
|
|
|
call <SID>HGOverrideOption("HGCommandSplit")
|
|
|
endtry
|
|
|
if resultBuffer < 0
|
|
|
echomsg "Can't open current HG revision"
|
|
|
return resultBuffer
|
|
|
endif
|
|
|
let b:HGCommand = 'vimdiff'
|
|
|
diffthis
|
|
|
|
|
|
if !exists('s:vimDiffBufferCount')
|
|
|
" New instance of vimdiff.
|
|
|
let s:vimDiffBufferCount = 2
|
|
|
let s:vimDiffScratchList = '{' . resultBuffer . '}'
|
|
|
|
|
|
" This could have been invoked on a HG result buffer, not the
|
|
|
" original buffer.
|
|
|
wincmd W
|
|
|
execute 'buffer' originalBuffer
|
|
|
" Store info for later original buffer restore
|
|
|
let s:vimDiffRestoreCmd =
|
|
|
\ "call setbufvar(".originalBuffer.", \"&diff\", ".getbufvar(originalBuffer, '&diff').")"
|
|
|
\ . "|call setbufvar(".originalBuffer.", \"&foldcolumn\", ".getbufvar(originalBuffer, '&foldcolumn').")"
|
|
|
\ . "|call setbufvar(".originalBuffer.", \"&foldenable\", ".getbufvar(originalBuffer, '&foldenable').")"
|
|
|
\ . "|call setbufvar(".originalBuffer.", \"&foldmethod\", '".getbufvar(originalBuffer, '&foldmethod')."')"
|
|
|
\ . "|call setbufvar(".originalBuffer.", \"&scrollbind\", ".getbufvar(originalBuffer, '&scrollbind').")"
|
|
|
\ . "|call setbufvar(".originalBuffer.", \"&wrap\", ".getbufvar(originalBuffer, '&wrap').")"
|
|
|
\ . "|if &foldmethod=='manual'|execute 'normal! zE'|endif"
|
|
|
diffthis
|
|
|
wincmd w
|
|
|
else
|
|
|
" Adding a window to an existing vimdiff
|
|
|
let s:vimDiffBufferCount = s:vimDiffBufferCount + 1
|
|
|
let s:vimDiffScratchList = s:vimDiffScratchList . '{' . resultBuffer . '}'
|
|
|
endif
|
|
|
endif
|
|
|
|
|
|
let s:vimDiffSourceBuffer = originalBuffer
|
|
|
|
|
|
" Avoid executing the modeline in the current buffer after the autocommand.
|
|
|
|
|
|
let currentBuffer = bufnr('%')
|
|
|
let saveModeline = getbufvar(currentBuffer, '&modeline')
|
|
|
try
|
|
|
call setbufvar(currentBuffer, '&modeline', 0)
|
|
|
silent do HGCommand User HGVimDiffFinish
|
|
|
finally
|
|
|
call setbufvar(currentBuffer, '&modeline', saveModeline)
|
|
|
endtry
|
|
|
return resultBuffer
|
|
|
finally
|
|
|
let s:HGCommandEditFileRunning = s:HGCommandEditFileRunning - 1
|
|
|
endtry
|
|
|
endfunction
|
|
|
|
|
|
" Section: Command definitions {{{1
|
|
|
" Section: Primary commands {{{2
|
|
|
com! HGAdd call <SID>HGAdd()
|
|
|
com! -nargs=? HGAnnotate call <SID>HGAnnotate(<f-args>)
|
|
|
com! -bang -nargs=? HGCommit call <SID>HGCommit(<q-bang>, <q-args>)
|
|
|
com! -nargs=* HGDiff call <SID>HGDiff(<f-args>)
|
|
|
com! -bang HGGotoOriginal call <SID>HGGotoOriginal(<q-bang>)
|
|
|
com! -nargs=? HGLog call <SID>HGLog(<f-args>)
|
|
|
com! HGRevert call <SID>HGRevert()
|
|
|
com! -nargs=? HGReview call <SID>HGReview(<f-args>)
|
|
|
com! HGStatus call <SID>HGStatus()
|
|
|
com! HGUpdate call <SID>HGUpdate()
|
|
|
com! -nargs=* HGVimDiff call <SID>HGVimDiff(<f-args>)
|
|
|
|
|
|
" Section: HG buffer management commands {{{2
|
|
|
com! HGDisableBufferSetup call HGDisableBufferSetup()
|
|
|
com! HGEnableBufferSetup call HGEnableBufferSetup()
|
|
|
|
|
|
" Allow reloading hgcommand.vim
|
|
|
com! HGReload unlet! g:loaded_hgcommand | runtime plugin/hgcommand.vim
|
|
|
|
|
|
" Section: Plugin command mappings {{{1
|
|
|
nnoremap <silent> <Plug>HGAdd :HGAdd<CR>
|
|
|
nnoremap <silent> <Plug>HGAnnotate :HGAnnotate<CR>
|
|
|
nnoremap <silent> <Plug>HGCommit :HGCommit<CR>
|
|
|
nnoremap <silent> <Plug>HGDiff :HGDiff<CR>
|
|
|
nnoremap <silent> <Plug>HGGotoOriginal :HGGotoOriginal<CR>
|
|
|
nnoremap <silent> <Plug>HGClearAndGotoOriginal :HGGotoOriginal!<CR>
|
|
|
nnoremap <silent> <Plug>HGLog :HGLog<CR>
|
|
|
nnoremap <silent> <Plug>HGRevert :HGRevert<CR>
|
|
|
nnoremap <silent> <Plug>HGReview :HGReview<CR>
|
|
|
nnoremap <silent> <Plug>HGStatus :HGStatus<CR>
|
|
|
nnoremap <silent> <Plug>HGUpdate :HGUpdate<CR>
|
|
|
nnoremap <silent> <Plug>HGVimDiff :HGVimDiff<CR>
|
|
|
|
|
|
" Section: Default mappings {{{1
|
|
|
if !hasmapto('<Plug>HGAdd')
|
|
|
nmap <unique> <Leader>hga <Plug>HGAdd
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGAnnotate')
|
|
|
nmap <unique> <Leader>hgn <Plug>HGAnnotate
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGClearAndGotoOriginal')
|
|
|
nmap <unique> <Leader>hgG <Plug>HGClearAndGotoOriginal
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGCommit')
|
|
|
nmap <unique> <Leader>hgc <Plug>HGCommit
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGDiff')
|
|
|
nmap <unique> <Leader>hgd <Plug>HGDiff
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGGotoOriginal')
|
|
|
nmap <unique> <Leader>hgg <Plug>HGGotoOriginal
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGLog')
|
|
|
nmap <unique> <Leader>hgl <Plug>HGLog
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGRevert')
|
|
|
nmap <unique> <Leader>hgq <Plug>HGRevert
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGReview')
|
|
|
nmap <unique> <Leader>hgr <Plug>HGReview
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGStatus')
|
|
|
nmap <unique> <Leader>hgs <Plug>HGStatus
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGUpdate')
|
|
|
nmap <unique> <Leader>hgu <Plug>HGUpdate
|
|
|
endif
|
|
|
if !hasmapto('<Plug>HGVimDiff')
|
|
|
nmap <unique> <Leader>hgv <Plug>HGVimDiff
|
|
|
endif
|
|
|
|
|
|
" Section: Menu items {{{1
|
|
|
silent! aunmenu Plugin.HG
|
|
|
amenu <silent> &Plugin.HG.&Add <Plug>HGAdd
|
|
|
amenu <silent> &Plugin.HG.A&nnotate <Plug>HGAnnotate
|
|
|
amenu <silent> &Plugin.HG.&Commit <Plug>HGCommit
|
|
|
amenu <silent> &Plugin.HG.&Diff <Plug>HGDiff
|
|
|
amenu <silent> &Plugin.HG.&Log <Plug>HGLog
|
|
|
amenu <silent> &Plugin.HG.Revert <Plug>HGRevert
|
|
|
amenu <silent> &Plugin.HG.&Review <Plug>HGReview
|
|
|
amenu <silent> &Plugin.HG.&Status <Plug>HGStatus
|
|
|
amenu <silent> &Plugin.HG.&Update <Plug>HGUpdate
|
|
|
amenu <silent> &Plugin.HG.&VimDiff <Plug>HGVimDiff
|
|
|
|
|
|
" Section: Autocommands to restore vimdiff state {{{1
|
|
|
function! s:HGVimDiffRestore(vimDiffBuff)
|
|
|
let s:HGCommandEditFileRunning = s:HGCommandEditFileRunning + 1
|
|
|
try
|
|
|
if exists("s:vimDiffSourceBuffer")
|
|
|
if a:vimDiffBuff == s:vimDiffSourceBuffer
|
|
|
" Original file is being removed.
|
|
|
unlet! s:vimDiffSourceBuffer
|
|
|
unlet! s:vimDiffBufferCount
|
|
|
unlet! s:vimDiffRestoreCmd
|
|
|
unlet! s:vimDiffScratchList
|
|
|
elseif match(s:vimDiffScratchList, '{' . a:vimDiffBuff . '}') >= 0
|
|
|
let s:vimDiffScratchList = substitute(s:vimDiffScratchList, '{' . a:vimDiffBuff . '}', '', '')
|
|
|
let s:vimDiffBufferCount = s:vimDiffBufferCount - 1
|
|
|
if s:vimDiffBufferCount == 1 && exists('s:vimDiffRestoreCmd')
|
|
|
" All scratch buffers are gone, reset the original.
|
|
|
" Only restore if the source buffer is still in Diff mode
|
|
|
|
|
|
let sourceWinNR=bufwinnr(s:vimDiffSourceBuffer)
|
|
|
if sourceWinNR != -1
|
|
|
" The buffer is visible in at least one window
|
|
|
let currentWinNR = winnr()
|
|
|
while winbufnr(sourceWinNR) != -1
|
|
|
if winbufnr(sourceWinNR) == s:vimDiffSourceBuffer
|
|
|
execute sourceWinNR . 'wincmd w'
|
|
|
if getwinvar('', "&diff")
|
|
|
execute s:vimDiffRestoreCmd
|
|
|
endif
|
|
|
endif
|
|
|
let sourceWinNR = sourceWinNR + 1
|
|
|
endwhile
|
|
|
execute currentWinNR . 'wincmd w'
|
|
|
else
|
|
|
" The buffer is hidden. It must be visible in order to set the
|
|
|
" diff option.
|
|
|
let currentBufNR = bufnr('')
|
|
|
execute "hide buffer" s:vimDiffSourceBuffer
|
|
|
if getwinvar('', "&diff")
|
|
|
execute s:vimDiffRestoreCmd
|
|
|
endif
|
|
|
execute "hide buffer" currentBufNR
|
|
|
endif
|
|
|
|
|
|
unlet s:vimDiffRestoreCmd
|
|
|
unlet s:vimDiffSourceBuffer
|
|
|
unlet s:vimDiffBufferCount
|
|
|
unlet s:vimDiffScratchList
|
|
|
elseif s:vimDiffBufferCount == 0
|
|
|
" All buffers are gone.
|
|
|
unlet s:vimDiffSourceBuffer
|
|
|
unlet s:vimDiffBufferCount
|
|
|
unlet s:vimDiffScratchList
|
|
|
endif
|
|
|
endif
|
|
|
endif
|
|
|
finally
|
|
|
let s:HGCommandEditFileRunning = s:HGCommandEditFileRunning - 1
|
|
|
endtry
|
|
|
endfunction
|
|
|
|
|
|
augroup HGVimDiffRestore
|
|
|
au!
|
|
|
au BufUnload * call <SID>HGVimDiffRestore(expand("<abuf>"))
|
|
|
augroup END
|
|
|
|
|
|
" Section: Optional activation of buffer management {{{1
|
|
|
|
|
|
if s:HGGetOption('HGCommandEnableBufferSetup', 1)
|
|
|
call HGEnableBufferSetup()
|
|
|
endif
|
|
|
|
|
|
" Section: Doc installation {{{1
|
|
|
|
|
|
if <SID>HGInstallDocumentation(expand("<sfile>:p"))
|
|
|
echomsg s:script_name s:script_version . ": updated documentation"
|
|
|
endif
|
|
|
|
|
|
" Section: Plugin completion {{{1
|
|
|
|
|
|
" delete one-time vars and functions
|
|
|
delfunction <SID>HGInstallDocumentation
|
|
|
delfunction <SID>HGFlexiMkdir
|
|
|
delfunction <SID>HGCleanupOnFailure
|
|
|
unlet s:script_version s:script_name
|
|
|
|
|
|
let g:loaded_hgcommand=2
|
|
|
silent do HGCommand User HGPluginFinish
|
|
|
|
|
|
let &cpo = s:save_cpo
|
|
|
unlet s:save_cpo
|
|
|
" vim:se expandtab sts=2 sw=2:
|
|
|
finish
|
|
|
|
|
|
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
|
" Section: Documentation content {{{1
|
|
|
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
|
=== START_DOC
|
|
|
*hgcommand.txt* Mercurial vim integration #version#
|
|
|
|
|
|
|
|
|
HGCOMMAND REFERENCE MANUAL~
|
|
|
|
|
|
|
|
|
Author: Mathieu Clabaut <mathieu.clabaut@gmail.com>
|
|
|
Credits: Bob Hiestand <bob.hiestand@gmail.com>
|
|
|
Mercurial: http://www.selenic.com/mercurial
|
|
|
Mercurial (noted Hg) is a fast, lightweight Source Control Management
|
|
|
system designed for efficient handling of very large distributed projects.
|
|
|
|
|
|
==============================================================================
|
|
|
1. Contents *hgcommand-contents*
|
|
|
|
|
|
Installation : |hgcommand-install|
|
|
|
HGCommand Intro : |hgcommand|
|
|
|
HGCommand Manual : |hgcommand-manual|
|
|
|
Customization : |hgcommand-customize|
|
|
|
Bugs : |hgcommand-bugs|
|
|
|
|
|
|
==============================================================================
|
|
|
2. HGCommand Installation *hgcommand-install*
|
|
|
|
|
|
In order to install the plugin, place the hgcommand.vim file into a plugin'
|
|
|
directory in your runtime path (please see |add-global-plugin| and
|
|
|
|'runtimepath'|.
|
|
|
|
|
|
HGCommand may be customized by setting variables, creating maps, and
|
|
|
specifying event handlers. Please see |hgcommand-customize| for more
|
|
|
details.
|
|
|
|
|
|
*hgcommand-auto-help*
|
|
|
The help file is automagically generated when the |hgcommand| script is
|
|
|
loaded for the first time.
|
|
|
|
|
|
==============================================================================
|
|
|
|
|
|
3. HGCommand Intro *hgcommand*
|
|
|
*hgcommand-intro*
|
|
|
|
|
|
The HGCommand plugin provides global ex commands for manipulating
|
|
|
HG-controlled source files. In general, each command operates on the
|
|
|
current buffer and accomplishes a separate hg function, such as update,
|
|
|
commit, log, and others (please see |hgcommand-commands| for a list of all
|
|
|
available commands). The results of each operation are displayed in a
|
|
|
scratch buffer. Several buffer variables are defined for those scratch
|
|
|
buffers (please see |hgcommand-buffer-variables|).
|
|
|
|
|
|
The notion of "current file" means either the current buffer, or, in the
|
|
|
case of a directory buffer, the file on the current line within the buffer.
|
|
|
|
|
|
For convenience, any HGCommand invoked on a HGCommand scratch buffer acts
|
|
|
as though it was invoked on the original file and splits the screen so that
|
|
|
the output appears in a new window.
|
|
|
|
|
|
Many of the commands accept revisions as arguments. By default, most
|
|
|
operate on the most recent revision on the current branch if no revision is
|
|
|
specified (though see |HGCommandInteractive| to prompt instead).
|
|
|
|
|
|
Each HGCommand is mapped to a key sequence starting with the <Leader>
|
|
|
keystroke. The default mappings may be overridden by supplying different
|
|
|
mappings before the plugin is loaded, such as in the vimrc, in the standard
|
|
|
fashion for plugin mappings. For examples, please see
|
|
|
|hgcommand-mappings-override|.
|
|
|
|
|
|
The HGCommand plugin may be configured in several ways. For more details,
|
|
|
please see |hgcommand-customize|.
|
|
|
|
|
|
==============================================================================
|
|
|
4. HGCommand Manual *hgcommand-manual*
|
|
|
|
|
|
4.1 HGCommand commands *hgcommand-commands*
|
|
|
|
|
|
HGCommand defines the following commands:
|
|
|
|
|
|
|:HGAdd|
|
|
|
|:HGAnnotate|
|
|
|
|:HGCommit|
|
|
|
|:HGDiff|
|
|
|
|:HGGotoOriginal|
|
|
|
|:HGLog|
|
|
|
|:HGRevert|
|
|
|
|:HGReview|
|
|
|
|:HGStatus|
|
|
|
|:HGUpdate|
|
|
|
|:HGVimDiff|
|
|
|
|
|
|
:HGAdd *:HGAdd*
|
|
|
|
|
|
This command performs "hg add" on the current file. Please note, this does
|
|
|
not commit the newly-added file.
|
|
|
|
|
|
:HGAnnotate *:HGAnnotate*
|
|
|
|
|
|
This command performs "hg annotate" on the current file. If an argument is
|
|
|
given, the argument is used as a revision number to display. If not given
|
|
|
an argument, it uses the most recent version of the file on the current
|
|
|
branch. Additionally, if the current buffer is a HGAnnotate buffer
|
|
|
already, the version number on the current line is used.
|
|
|
|
|
|
If the |HGCommandAnnotateParent| variable is set to a non-zero value, the
|
|
|
version previous to the one on the current line is used instead. This
|
|
|
allows one to navigate back to examine the previous version of a line.
|
|
|
|
|
|
The filetype of the HGCommand scratch buffer is set to 'HGAnnotate', to
|
|
|
take advantage of the bundled syntax file.
|
|
|
|
|
|
|
|
|
:HGCommit[!] *:HGCommit*
|
|
|
|
|
|
If called with arguments, this performs "hg commit" using the arguments as
|
|
|
the log message.
|
|
|
|
|
|
If '!' is used with no arguments, an empty log message is committed.
|
|
|
|
|
|
If called with no arguments, this is a two-step command. The first step
|
|
|
opens a buffer to accept a log message. When that buffer is written, it is
|
|
|
automatically closed and the file is committed using the information from
|
|
|
that log message. The commit can be abandoned if the log message buffer is
|
|
|
deleted or wiped before being written.
|
|
|
|
|
|
Alternatively, the mapping that is used to invoke :HGCommit (by default
|
|
|
<Leader>hgc) can be used in the log message buffer to immediately commit.
|
|
|
This is useful if the |HGCommandCommitOnWrite| variable is set to 0 to
|
|
|
disable the normal commit-on-write behavior.
|
|
|
|
|
|
:HGDiff *:HGDiff*
|
|
|
|
|
|
With no arguments, this performs "hg diff" on the current file against the
|
|
|
current repository version.
|
|
|
|
|
|
With one argument, "hg diff" is performed on the current file against the
|
|
|
specified revision.
|
|
|
|
|
|
With two arguments, hg diff is performed between the specified revisions of
|
|
|
the current file.
|
|
|
|
|
|
This command uses the 'HGCommandDiffOpt' variable to specify diff options.
|
|
|
If that variable does not exist, then 'wbBc' is assumed. If you wish to
|
|
|
have no options, then set it to the empty string.
|
|
|
|
|
|
|
|
|
:HGGotoOriginal *:HGGotoOriginal*
|
|
|
|
|
|
This command returns the current window to the source buffer, if the
|
|
|
current buffer is a HG command output buffer.
|
|
|
|
|
|
:HGGotoOriginal!
|
|
|
|
|
|
Like ":HGGotoOriginal" but also executes :bufwipeout on all HG command
|
|
|
output buffers for the source buffer.
|
|
|
|
|
|
:HGLog *:HGLog*
|
|
|
|
|
|
Performs "hg log" on the current file.
|
|
|
|
|
|
If an argument is given, it is passed as an argument to the "-r" option of
|
|
|
"hg log".
|
|
|
|
|
|
:HGRevert *:HGRevert*
|
|
|
|
|
|
Replaces the current file with the most recent version from the repository
|
|
|
in order to wipe out any undesired changes.
|
|
|
|
|
|
:HGReview *:HGReview*
|
|
|
|
|
|
Retrieves a particular version of the current file. If no argument is
|
|
|
given, the most recent version of the file on the current branch is
|
|
|
retrieved. Otherwise, the specified version is retrieved.
|
|
|
|
|
|
:HGStatus *:HGStatus*
|
|
|
|
|
|
Performs "hg status" on the current file.
|
|
|
|
|
|
:HGUpdate *:HGUpdate*
|
|
|
|
|
|
Performs "hg update" on the current file. This intentionally does not
|
|
|
automatically reload the current buffer, though vim should prompt the user
|
|
|
to do so if the underlying file is altered by this command.
|
|
|
|
|
|
:HGVimDiff *:HGVimDiff*
|
|
|
|
|
|
With no arguments, this prompts the user for a revision and then uses
|
|
|
vimdiff to display the differences between the current file and the
|
|
|
specified revision. If no revision is specified, the most recent version
|
|
|
of the file on the current branch is used.
|
|
|
|
|
|
With one argument, that argument is used as the revision as above. With
|
|
|
two arguments, the differences between the two revisions is displayed using
|
|
|
vimdiff.
|
|
|
|
|
|
With either zero or one argument, the original buffer is used to perform
|
|
|
the vimdiff. When the other buffer is closed, the original buffer will be
|
|
|
returned to normal mode.
|
|
|
|
|
|
Once vimdiff mode is started using the above methods, additional vimdiff
|
|
|
buffers may be added by passing a single version argument to the command.
|
|
|
There may be up to 4 vimdiff buffers total.
|
|
|
|
|
|
Using the 2-argument form of the command resets the vimdiff to only those 2
|
|
|
versions. Additionally, invoking the command on a different file will
|
|
|
close the previous vimdiff buffers.
|
|
|
|
|
|
|
|
|
4.2 Mappings *hgcommand-mappings*
|
|
|
|
|
|
By default, a mapping is defined for each command. These mappings execute
|
|
|
the default (no-argument) form of each command.
|
|
|
|
|
|
<Leader>hga HGAdd
|
|
|
<Leader>hgn HGAnnotate
|
|
|
<Leader>hgc HGCommit
|
|
|
<Leader>hgd HGDiff
|
|
|
<Leader>hgg HGGotoOriginal
|
|
|
<Leader>hgG HGGotoOriginal!
|
|
|
<Leader>hgl HGLog
|
|
|
<Leader>hgr HGReview
|
|
|
<Leader>hgs HGStatus
|
|
|
<Leader>hgu HGUpdate
|
|
|
<Leader>hgv HGVimDiff
|
|
|
|
|
|
*hgcommand-mappings-override*
|
|
|
|
|
|
The default mappings can be overriden by user-provided instead by mapping
|
|
|
to <Plug>CommandName. This is especially useful when these mappings
|
|
|
collide with other existing mappings (vim will warn of this during plugin
|
|
|
initialization, but will not clobber the existing mappings).
|
|
|
|
|
|
For instance, to override the default mapping for :HGAdd to set it to
|
|
|
'\add', add the following to the vimrc: >
|
|
|
|
|
|
nmap \add <Plug>HGAdd
|
|
|
<
|
|
|
4.3 Automatic buffer variables *hgcommand-buffer-variables*
|
|
|
|
|
|
Several buffer variables are defined in each HGCommand result buffer.
|
|
|
These may be useful for additional customization in callbacks defined in
|
|
|
the event handlers (please see |hgcommand-events|).
|
|
|
|
|
|
The following variables are automatically defined:
|
|
|
|
|
|
b:hgOrigBuffNR *b:hgOrigBuffNR*
|
|
|
|
|
|
This variable is set to the buffer number of the source file.
|
|
|
|
|
|
b:hgcmd *b:hgcmd*
|
|
|
|
|
|
This variable is set to the name of the hg command that created the result
|
|
|
buffer.
|
|
|
==============================================================================
|
|
|
|
|
|
5. Configuration and customization *hgcommand-customize*
|
|
|
*hgcommand-config*
|
|
|
|
|
|
The HGCommand plugin can be configured in two ways: by setting
|
|
|
configuration variables (see |hgcommand-options|) or by defining HGCommand
|
|
|
event handlers (see |hgcommand-events|). Additionally, the HGCommand
|
|
|
plugin provides several option for naming the HG result buffers (see
|
|
|
|hgcommand-naming|) and supported a customized status line (see
|
|
|
|hgcommand-statusline| and |hgcommand-buffer-management|).
|
|
|
|
|
|
5.1 HGCommand configuration variables *hgcommand-options*
|
|
|
|
|
|
Several variables affect the plugin's behavior. These variables are
|
|
|
checked at time of execution, and may be defined at the window, buffer, or
|
|
|
global level and are checked in that order of precedence.
|
|
|
|
|
|
|
|
|
The following variables are available:
|
|
|
|
|
|
|HGCommandAnnotateParent|
|
|
|
|HGCommandCommitOnWrite|
|
|
|
|HGCommandHGExec|
|
|
|
|HGCommandDeleteOnHide|
|
|
|
|HGCommandDiffOpt|
|
|
|
|HGCommandDiffSplit|
|
|
|
|HGCommandEdit|
|
|
|
|HGCommandEnableBufferSetup|
|
|
|
|HGCommandInteractive|
|
|
|
|HGCommandNameMarker|
|
|
|
|HGCommandNameResultBuffers|
|
|
|
|HGCommandSplit|
|
|
|
|
|
|
HGCommandAnnotateParent *HGCommandAnnotateParent*
|
|
|
|
|
|
This variable, if set to a non-zero value, causes the zero-argument form of
|
|
|
HGAnnotate when invoked on a HGAnnotate buffer to go to the version
|
|
|
previous to that displayed on the current line. If not set, it defaults to
|
|
|
0.
|
|
|
|
|
|
HGCommandCommitOnWrite *HGCommandCommitOnWrite*
|
|
|
|
|
|
This variable, if set to a non-zero value, causes the pending hg commit to
|
|
|
take place immediately as soon as the log message buffer is written. If
|
|
|
set to zero, only the HGCommit mapping will cause the pending commit to
|
|
|
occur. If not set, it defaults to 1.
|
|
|
|
|
|
HGCommandHGExec *HGCommandHGExec*
|
|
|
|
|
|
This variable controls the executable used for all HG commands. If not
|
|
|
set, it defaults to "hg".
|
|
|
|
|
|
HGCommandDeleteOnHide *HGCommandDeleteOnHide*
|
|
|
|
|
|
This variable, if set to a non-zero value, causes the temporary HG result
|
|
|
buffers to automatically delete themselves when hidden.
|
|
|
|
|
|
HGCommandDiffOpt *HGCommandDiffOpt*
|
|
|
|
|
|
This variable, if set, determines the options passed to the diff command of
|
|
|
HG. If not set, it defaults to 'w'.
|
|
|
|
|
|
HGCommandDiffSplit *HGCommandDiffSplit*
|
|
|
|
|
|
This variable overrides the |HGCommandSplit| variable, but only for buffers
|
|
|
created with |:HGVimDiff|.
|
|
|
|
|
|
HGCommandEdit *HGCommandEdit*
|
|
|
|
|
|
This variable controls whether the original buffer is replaced ('edit') or
|
|
|
split ('split'). If not set, it defaults to 'edit'.
|
|
|
|
|
|
HGCommandEnableBufferSetup *HGCommandEnableBufferSetup*
|
|
|
|
|
|
This variable, if set to a non-zero value, activates HG buffer management
|
|
|
mode see (|hgcommand-buffer-management|). This mode means that three
|
|
|
buffer variables, 'HGRepository', 'HGRevision' and 'HGBranch', are set if
|
|
|
the file is HG-controlled. This is useful for displaying version
|
|
|
information in the status bar.
|
|
|
|
|
|
HGCommandInteractive *HGCommandInteractive*
|
|
|
|
|
|
This variable, if set to a non-zero value, causes appropriate commands (for
|
|
|
the moment, only |:HGReview|) to query the user for a revision to use
|
|
|
instead of the current revision if none is specified.
|
|
|
|
|
|
HGCommandNameMarker *HGCommandNameMarker*
|
|
|
|
|
|
This variable, if set, configures the special attention-getting characters
|
|
|
that appear on either side of the hg buffer type in the buffer name. This
|
|
|
has no effect unless |HGCommandNameResultBuffers| is set to a true value.
|
|
|
If not set, it defaults to '_'.
|
|
|
|
|
|
HGCommandNameResultBuffers *HGCommandNameResultBuffers*
|
|
|
|
|
|
This variable, if set to a true value, causes the hg result buffers to be
|
|
|
named in the old way ('<source file name> _<hg command>_'). If not set or
|
|
|
set to a false value, the result buffer is nameless.
|
|
|
|
|
|
HGCommandSplit *HGCommandSplit*
|
|
|
|
|
|
This variable controls the orientation of the various window splits that
|
|
|
may occur (such as with HGVimDiff, when using a HG command on a HG command
|
|
|
buffer, or when the |HGCommandEdit| variable is set to 'split'. If set to
|
|
|
'horizontal', the resulting windows will be on stacked on top of one
|
|
|
another. If set to 'vertical', the resulting windows will be side-by-side.
|
|
|
If not set, it defaults to 'horizontal' for all but HGVimDiff windows.
|
|
|
|
|
|
5.2 HGCommand events *hgcommand-events*
|
|
|
|
|
|
For additional customization, HGCommand can trigger user-defined events.
|
|
|
Event handlers are provided by defining User event autocommands (see
|
|
|
|autocommand|, |User|) in the HGCommand group with patterns matching the
|
|
|
event name.
|
|
|
|
|
|
For instance, the following could be added to the vimrc to provide a 'q'
|
|
|
mapping to quit a HGCommand scratch buffer: >
|
|
|
|
|
|
augroup HGCommand
|
|
|
au HGCommand User HGBufferCreated silent! nmap <unique> <buffer> q:
|
|
|
bwipeout<cr>
|
|
|
augroup END
|
|
|
<
|
|
|
|
|
|
The following hooks are available:
|
|
|
|
|
|
HGBufferCreated This event is fired just after a hg command result
|
|
|
buffer is created and filled with the result of a hg
|
|
|
command. It is executed within the context of the HG
|
|
|
command buffer. The HGCommand buffer variables may be
|
|
|
useful for handlers of this event (please see
|
|
|
|hgcommand-buffer-variables|).
|
|
|
|
|
|
HGBufferSetup This event is fired just after HG buffer setup occurs,
|
|
|
if enabled.
|
|
|
|
|
|
HGPluginInit This event is fired when the HGCommand plugin first
|
|
|
loads.
|
|
|
|
|
|
HGPluginFinish This event is fired just after the HGCommand plugin
|
|
|
loads.
|
|
|
|
|
|
HGVimDiffFinish This event is fired just after the HGVimDiff command
|
|
|
executes to allow customization of, for instance,
|
|
|
window placement and focus.
|
|
|
|
|
|
5.3 HGCommand buffer naming *hgcommand-naming*
|
|
|
|
|
|
By default, the buffers containing the result of HG commands are nameless
|
|
|
scratch buffers. It is intended that buffer variables of those buffers be
|
|
|
used to customize the statusline option so that the user may fully control
|
|
|
the display of result buffers.
|
|
|
|
|
|
If the old-style naming is desired, please enable the
|
|
|
|HGCommandNameResultBuffers| variable. Then, each result buffer will
|
|
|
receive a unique name that includes the source file name, the HG command,
|
|
|
and any extra data (such as revision numbers) that were part of the
|
|
|
command.
|
|
|
|
|
|
5.4 HGCommand status line support *hgcommand-statusline*
|
|
|
|
|
|
It is intended that the user will customize the |'statusline'| option to
|
|
|
include HG result buffer attributes. A sample function that may be used in
|
|
|
the |'statusline'| option is provided by the plugin, HGGetStatusLine(). In
|
|
|
order to use that function in the status line, do something like the
|
|
|
following: >
|
|
|
|
|
|
set statusline=%<%f\ %{HGGetStatusLine()}\ %h%m%r%=%l,%c%V\ %P
|
|
|
<
|
|
|
of which %{HGGetStatusLine()} is the relevant portion.
|
|
|
|
|
|
The sample HGGetStatusLine() function handles both HG result buffers and
|
|
|
HG-managed files if HGCommand buffer management is enabled (please see
|
|
|
|hgcommand-buffer-management|).
|
|
|
|
|
|
5.5 HGCommand buffer management *hgcommand-buffer-management*
|
|
|
|
|
|
The HGCommand plugin can operate in buffer management mode, which means
|
|
|
that it attempts to set two buffer variables ('HGRevision' and 'HGBranch')
|
|
|
upon entry into a buffer. This is rather slow because it means that 'hg
|
|
|
status' will be invoked at each entry into a buffer (during the |BufEnter|
|
|
|
autocommand).
|
|
|
|
|
|
This mode is enabled by default. In order to disable it, set the
|
|
|
|HGCommandEnableBufferSetup| variable to a false (zero) value. Enabling
|
|
|
this mode simply provides the buffer variables mentioned above. The user
|
|
|
must explicitly include those in the |'statusline'| option if they are to
|
|
|
appear in the status line (but see |hgcommand-statusline| for a simple way
|
|
|
to do that).
|
|
|
|
|
|
==============================================================================
|
|
|
9. Tips *hgcommand-tips*
|
|
|
|
|
|
9.1 Split window annotation, by Michael Anderson >
|
|
|
|
|
|
:nmap <Leader>hgN :vs<CR><C-w>h<Leader>hgn:vertical res 40<CR>
|
|
|
\ggdddd:set scb<CR>:set nowrap<CR><C-w>lgg:set scb<CR>
|
|
|
\:set nowrap<CR>
|
|
|
<
|
|
|
|
|
|
This splits the buffer vertically, puts an annotation on the left (minus
|
|
|
the header) with the width set to 40. An editable/normal copy is placed on
|
|
|
the right. The two versions are scroll locked so they move as one. and
|
|
|
wrapping is turned off so that the lines line up correctly. The advantages
|
|
|
are...
|
|
|
|
|
|
1) You get a versioning on the right.
|
|
|
2) You can still edit your own code.
|
|
|
3) Your own code still has syntax highlighting.
|
|
|
|
|
|
==============================================================================
|
|
|
|
|
|
8. Known bugs *hgcommand-bugs*
|
|
|
|
|
|
Please let me know if you run across any.
|
|
|
|
|
|
HGVimDiff, when using the original (real) source buffer as one of the diff
|
|
|
buffers, uses some hacks to try to restore the state of the original buffer
|
|
|
when the scratch buffer containing the other version is destroyed. There
|
|
|
may still be bugs in here, depending on many configuration details.
|
|
|
|
|
|
==============================================================================
|
|
|
|
|
|
9. TODO *hgcommand-todo*
|
|
|
|
|
|
Integrate symlink tracking once HG will support them.
|
|
|
==============================================================================
|
|
|
=== END_DOC
|
|
|
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
|
|
|
" v im:tw=78:ts=8:ft=help:norl:
|
|
|
" vim600: set foldmethod=marker tabstop=8 shiftwidth=2 softtabstop=2 smartindent smarttab :
|
|
|
"fileencoding=iso-8859-15
|
|
|
|
