upstream/mercurial-mirror Files · contrib/vim/hgtest.vim

changegroup: cg3 has two empty groups *after* manifests...

changegroup: cg3 has two empty groups *after* manifests changegroup.getchunks() determines the end of the stream by looking for an empty chunk group (two consecutive empty chunks). It ignores empty groups in the first two groups. Changegroup 3 introduced an empty chunk between the manifests and the files, which confuses getchunks(). Since it comes after the first two, getchunks() will stop there. Fix by rewriting getchunks so it first counts two groups (empty or not) and then keeps antostarts counting empty groups. With this counting, changegroup 1 and 2 have exactly one empty group after the first two groups, while changegroup 3 has two (one for directories and one for files). It's a little hard to test this at this point, but I have verified that this patch fixes narrowhg (which was broken before this patch). Also, future patches will fix "hg strip" with treemanifests, and once that's done, getchunks() will be tested through tests of "hg strip".

Mads Kiilerich - - Load All Authors

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r18052:6db16422 default


                r27920:da5f2336

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             hgtest.vim
        
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      " Vim syntax file

      " Language: Mercurial unified tests

      " Author: Steve Losh (steve@stevelosh.com)

      "

      " Place this file in ~/.vim/syntax/ and add the following line to your

      " ~/.vimrc to enable:

      " au BufNewFile,BufRead *.t set filetype=hgtest

      "

      " If you want folding you'll need the following line as well:

      " let hgtest_fold=1

      "

      " You might also want to set the starting foldlevel for hgtest files:

      " autocmd Syntax hgtest setlocal foldlevel=1

      if exists("b:current_syntax")

        finish

      endif

      syn include @Shell syntax/sh.vim

      syn match hgtestComment /^[^ ].*$/

      syn region hgtestOutput start=/^  [^$>]/ start=/^  $/ end=/\v.(\n\n*[^ ])\@=/me=s end=/^  [$>]/me=e-3 end=/^$/ fold containedin=hgtestBlock

      syn match hgtestCommandStart /^  \$ / containedin=hgtestCommand

      syn region hgtestCommand start=/^  \$ /hs=s+4,rs=s+4 end=/^  [^>]/me=e-3 end=/^  $/me=e-2 containedin=hgtestBlock contains=@Shell keepend

      syn region hgtestBlock start=/^  /ms=e-2 end=/\v.(\n\n*[^ ])\@=/me=s end=/^$/me=e-1 fold keepend

      hi link hgtestCommandStart Keyword

      hi link hgtestComment Normal

      hi link hgtestOutput Comment

      if exists("hgtest_fold")

        setlocal foldmethod=syntax

      endif

      syn sync match hgtestSync grouphere NONE "^$"

      syn sync maxlines=200

      " It's okay to set tab settings here, because an indent of two spaces is specified

      " by the file format.

      setlocal tabstop=2 softtabstop=2 shiftwidth=2 expandtab

      let b:current_syntax = "hgtest"

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				" Vim syntax file
				" Language: Mercurial unified tests
				" Author: Steve Losh (steve@stevelosh.com)
				"
				" Place this file in ~/.vim/syntax/ and add the following line to your
				" ~/.vimrc to enable:
				" au BufNewFile,BufRead *.t set filetype=hgtest
				"
				" If you want folding you'll need the following line as well:
				" let hgtest_fold=1
				"
				" You might also want to set the starting foldlevel for hgtest files:
				" autocmd Syntax hgtest setlocal foldlevel=1

				if exists("b:current_syntax")
				finish
				endif

				syn include @Shell syntax/sh.vim

				syn match hgtestComment /^[^ ].*$/
				syn region hgtestOutput start=/^ [^$>]/ start=/^ $/ end=/\v.(\n\n*[^ ])\@=/me=s end=/^ [$>]/me=e-3 end=/^$/ fold containedin=hgtestBlock
				syn match hgtestCommandStart /^ \$ / containedin=hgtestCommand
				syn region hgtestCommand start=/^ \$ /hs=s+4,rs=s+4 end=/^ [^>]/me=e-3 end=/^ $/me=e-2 containedin=hgtestBlock contains=@Shell keepend
				syn region hgtestBlock start=/^ /ms=e-2 end=/\v.(\n\n*[^ ])\@=/me=s end=/^$/me=e-1 fold keepend

				hi link hgtestCommandStart Keyword
				hi link hgtestComment Normal
				hi link hgtestOutput Comment

				if exists("hgtest_fold")
				setlocal foldmethod=syntax
				endif

				syn sync match hgtestSync grouphere NONE "^$"
				syn sync maxlines=200

				" It's okay to set tab settings here, because an indent of two spaces is specified
				" by the file format.
				setlocal tabstop=2 softtabstop=2 shiftwidth=2 expandtab

				let b:current_syntax = "hgtest"