##// END OF EJS Templates
remotefilelog: add a developer option to wait for background processes...
remotefilelog: add a developer option to wait for background processes In order to block the main command on the subprocess exiting, we ensure the repo's ui object will call the subprocess.wait() method to ensure the top-level hg process doesn't exit until all background processes have also done so. Currently, in the tests, most operation spawning background process as followed by commands waiting for these operations to complete. However this waiting is racy. First because it seems like we can start waiting before the background operation actually start, in which case it is prematurely detected as "done". Second, because some commands may spawn multiple background operation for the same operation (eg: rebase can apparently trigger multiple prefetch). The current approach could be updated to maybe handle the first issue, but the second one will never be properly handled. In most case, we do not care that the bg process keep running after the command end. (Since we explicitly wait for them to end before doing anything else). So we add an option to wait on the background process before exiting the command. We'll put it in use in the next changeset. Differential Revision: https://phab.mercurial-scm.org/D7585

File last commit:

r5081:ea7b982b default
r44298:63bb6dc6 stable
Show More
hg-menu.vim
93 lines | 3.5 KiB | text/x-vim | VimLexer
" 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