view contrib/vim/hg-menu.vim @ 30362:3c6893ba2d36

merge: change modified indicator to be 20 bytes

Previously we indicated that the .hgsubstate file was dirty by adding a '+' to
the end of its hash in the wctx manifest. This made is complicated to have new
manifest implementations that rely on the node length being fixed.

In previous patches we added added and modified node placeholders, so let's use
those to indicate dirty here as well. It doesn't look like anything ever
depended on this '+' (aside from it being different to the parent), so nothing
else needed to change here.

" vim600: set foldmethod=marker:
" =============================================================================
"  Name Of File: hg-menu.vim
"   Description: Interface to Mercurial Version Control.
"        Author: Steve Borho (modified Jeff Lanzarotta's RCS script)
"          Date: Wednesday, October 5, 2005
"       Version: 0.1.0
"     Copyright: None.
"         Usage: These command and gui menu displays useful hg functions
" Configuration: Your hg executable must be in your path.
" =============================================================================

" Section: Init {{{1
if exists("loaded_hg_menu")
  finish
endif
let loaded_hg_menu = 1

" Section: Menu Options {{{1
if has("gui")
"  amenu H&G.Commit\ File<Tab>,ci :!hg commit %<CR>:e!<CR>
"  amenu H&G.Commit\ All<Tab>,call :!hg commit<CR>:e!<CR>
"  amenu H&G.-SEP1-        <nul>
  amenu H&G.Add<Tab>\\add :!hg add %<CR><CR>
  amenu H&G.Forget\ Add<Tab>\\fgt :!hg forget %<CR><CR>
  amenu H&G.Show\ Differences<Tab>\\diff :call ShowResults("FileDiff", "hg\ diff")<CR><CR>
  amenu H&G.Revert\ to\ Last\ Version<Tab>\\revert :!hg revert %<CR>:e!<CR>
  amenu H&G.Show\ History<Tab>\\log :call ShowResults("FileLog", "hg\ log")<CR><CR>
  amenu H&G.Annotate<Tab>\\an :call ShowResults("annotate", "hg\ annotate")<CR><CR>
  amenu H&G.-SEP1-        <nul>
  amenu H&G.Repo\ Status<Tab>\\stat :call ShowResults("RepoStatus", "hg\ status")<CR><CR>
  amenu H&G.Pull<Tab>\\pull :!hg pull<CR>:e!<CR>
  amenu H&G.Update<Tab>\\upd :!hg update<CR>:e!<CR>
endif

" Section: Mappings {{{1
if(v:version >= 600)
  " The default Leader is \ 'backslash'
  map <Leader>add       :!hg add %<CR><CR>
  map <Leader>fgt       :!hg forget %<CR><CR>
  map <Leader>diff      :call ShowResults("FileDiff", "hg\ diff")<CR><CR>
  map <Leader>revert    :!hg revert %<CR>:e!<CR>
  map <Leader>log       :call ShowResults("FileLog", "hg\ log")<CR><CR>
  map <Leader>an        :call ShowResults("annotate", "hg\ annotate")<CR><CR>
  map <Leader>stat      :call ShowResults("RepoStatus", "hg\ status")<CR><CR>
  map <Leader>upd       :!hg update<CR>:e!<CR>
  map <Leader>pull      :!hg pull<CR>:e!<CR>
else
  " pre 6.0, the default Leader was a comma
  map ,add          :!hg add %<CR><CR>
  map ,fgt          :!hg forget %<CR><CR>
  map ,diff         :call ShowResults("FileDiff", "hg\ diff")<CR><CR>
  map ,revert       :!hg revert<CR>:e!<CR>
  map ,log          :call ShowResults("FileLog", "hg\ log")<CR><CR>
  map ,an           :call ShowResults("annotate", "hg\ annotate")<CR><CR>
  map ,stat         :call ShowResults("RepoStatus", "hg\ status")<CR><CR>
  map ,upd          :!hg update<CR>:e!<CR>
  map ,pull         :!hg pull<CR>:e!<CR>
endif

" Section: Functions {{{1
" Show the log results of the current file with a revision control system.
function! ShowResults(bufferName, cmdName)
  " Modify the shortmess option:
  " A  don't give the "ATTENTION" message when an existing swap file is
  "    found.
  set shortmess+=A

  " Get the name of the current buffer.
  let currentBuffer = bufname("%")

  " If a buffer with the name rlog exists, delete it.
  if bufexists(a:bufferName)
    execute 'bd! ' a:bufferName
  endif

  " Create a new buffer.
  execute 'new ' a:bufferName

  " Execute the command.
  execute 'r!' a:cmdName ' ' currentBuffer

  " Make is so that the file can't be edited.
  setlocal nomodified
  setlocal nomodifiable
  setlocal readonly

  " Go to the beginning of the buffer.
  execute "normal 1G"

  " Restore the shortmess option.
  set shortmess-=A
endfunction