Mercurial > hg
view contrib/vim/hg-menu.vim @ 30706:2e4862646f02
repair: speed up stripping of many roots
repair.strip() expects a set of root revisions to strip. It then
builds the full set of descedants by walking the descandants of
each. It is rare that more than a few roots get passed in, but if that
happens, it will wastefully walk the changelog for each root. So let's
just walk it once.
I noticed this because the narrowhg extension was passing not only
roots, but all the commits to strip. When there were tens of thousands
of commits to strip, this resulted in quadratic behavior with that
extension.
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Wed, 04 Jan 2017 10:07:12 -0800 |
parents | ea7b982b6c08 |
children |
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" 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