71 lines
2.1 KiB
VimL
71 lines
2.1 KiB
VimL
" Vim syntax file
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" Language: Syntax for Gprof Output
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" Maintainer: Dominique Pelle <dominique.pelle@gmail.com>
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" Last Change: 2021 Sep 19
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" Quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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let s:keepcpo= &cpo
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set cpo&vim
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syn spell notoplevel
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syn case match
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syn sync minlines=100
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" Flat profile
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syn match gprofFlatProfileTitle
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\ "^Flat profile:$"
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syn region gprofFlatProfileHeader
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\ start="^Each sample counts as.*"
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\ end="^ time.*name\s*$"
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syn region gprofFlatProfileTrailer
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\ start="^\s*%\s\+the percentage of the total running time.*"
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\ end="^\s*the gprof listing if it were to be printed\."
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" Call graph
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syn match gprofCallGraphTitle "Call graph (explanation follows)"
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syn region gprofCallGraphHeader
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\ start="^granularity: each sample hit covers.*"
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\ end="^\s*index % time\s\+self\s\+children\s\+called\s\+name$"
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syn match gprofCallGraphFunction "\<\(\d\+\.\d\+\s\+\)\{3}\([0-9+]\+\)\?\s\+[a-zA-Z_<].*\ze\["
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syn match gprofCallGraphSeparator "^-\+$"
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syn region gprofCallGraphTrailer
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\ start="This table describes the call tree of the program"
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\ end="^\s*the cycle\.$"
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" Index
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syn region gprofIndex
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\ start="^Index by function name$"
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\ end="\%$"
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syn match gprofIndexFunctionTitle "^Index by function name$"
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syn match gprofNumbers "^\s*[0-9 ./+]\+"
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syn match gprofFunctionIndex "\[\d\+\]"
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syn match gprofSpecial "<\(spontaneous\|cycle \d\+\)>"
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hi def link gprofFlatProfileTitle Title
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hi def link gprofFlatProfileHeader Comment
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hi def link gprofFlatProfileFunction Number
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hi def link gprofFlatProfileTrailer Comment
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hi def link gprofCallGraphTitle Title
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hi def link gprofCallGraphHeader Comment
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hi def link gprofFlatProfileFunction Number
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hi def link gprofCallGraphFunction Special
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hi def link gprofCallGraphTrailer Comment
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hi def link gprofCallGraphSeparator Label
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hi def link gprofFunctionIndex Label
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hi def link gprofSpecial SpecialKey
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hi def link gprofNumbers Number
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hi def link gprofIndexFunctionTitle Title
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let b:current_syntax = "gprof"
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let &cpo = s:keepcpo
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unlet s:keepcpo
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