ee20fc8062
Some gnu indent options take negative numbers (e.g. --indent-label). Add matching for an optional single '-' before the number. closes: #15754 Signed-off-by: John M Devin <john.m.devin@gmail.com> Signed-off-by: Doug Kearns <dougkearns@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
154 lines
7.0 KiB
VimL
154 lines
7.0 KiB
VimL
" Vim syntax file
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" Language: indent(1) configuration file
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" Maintainer: Doug Kearns <dougkearns@gmail.com>
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" Previous Maintainer: Nikolai Weibull <now@bitwi.se>
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" Last Change: 2024 Sep 29
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" indent_is_bsd: If exists, will change somewhat to match BSD implementation
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"
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" TODO: is the deny-all (a la lilo.vim nice or no?)...
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" irritating to be wrong to the last char...
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" would be sweet if right until one char fails
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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:cpo_save = &cpo
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set cpo&vim
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setlocal iskeyword+=-,+
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syn match indentError '\S\+'
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syn keyword indentTodo contained TODO FIXME XXX NOTE
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syn region indentComment start='/\*' end='\*/'
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\ contains=indentTodo,@Spell
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syn region indentComment start='//' skip='\\$' end='$'
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\ contains=indentTodo,@Spell
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if !exists("indent_is_bsd")
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syn match indentOptions '-i\|--indent-level\|-il\|--indent-label'
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\ nextgroup=indentNumber skipwhite skipempty
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endif
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syn match indentOptions '-\%(bli\|c\%([bl]i\|[dip]\)\=\|di\=\|ip\=\|lc\=\|pp\=i\|sbi\|ts\|-\%(brace-indent\|comment-indentation\|case-brace-indentation\|declaration-comment-column\|continuation-indentation\|case-indentation\|else-endif-column\|line-comments-indentation\|declaration-indentation\|indent-level\|parameter-indentation\|line-length\|comment-line-length\|paren-indentation\|preprocessor-indentation\|struct-brace-indentation\|tab-size\)\)'
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\ nextgroup=indentNumber skipwhite skipempty
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syn match indentNumber display contained '-\=\d\+\>'
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syn match indentOptions '-T'
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\ nextgroup=indentIdent skipwhite skipempty
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syn match indentIdent display contained '\h\w*\>'
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syn keyword indentOptions -bacc --blank-lines-after-ifdefs
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\ -bad --blank-lines-after-declarations
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\ -badp --blank-lines-after-procedure-declarations
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\ -bap --blank-lines-after-procedures
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\ -bbb --blank-lines-before-block-comments
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\ -bbo --break-before-boolean-operator
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\ -bc --blank-lines-after-commas
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\ -bfda --break-function-decl-args
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\ -bfde --break-function-decl-args-end
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\ -bl --braces-after-if-line
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\ -blf --braces-after-func-def-line
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\ -bls --braces-after-struct-decl-line
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\ -br --braces-on-if-line
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\ -brf --braces-on-func-def-line
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\ -brs --braces-on-struct-decl-line
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\ -bs --Bill-Shannon --blank-before-sizeof
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\ -c++ --c-plus-plus
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\ -cdb --comment-delimiters-on-blank-lines
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\ -cdw --cuddle-do-while
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\ -ce --cuddle-else
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\ -cs --space-after-cast
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\ -dj --left-justify-declarations
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\ -eei --extra-expression-indentation
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\ -fc1 --format-first-column-comments
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\ -fca --format-all-comments
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\ -gnu --gnu-style
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\ -h --help --usage
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\ -hnl --honour-newlines
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\ -kr --k-and-r-style --kernighan-and-ritchie --kernighan-and-ritchie-style
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\ -lp --continue-at-parentheses
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\ -lps --leave-preprocessor-space
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\ -nbacc --no-blank-lines-after-ifdefs
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\ -nbad --no-blank-lines-after-declarations
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\ -nbadp --no-blank-lines-after-procedure-declarations
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\ -nbap --no-blank-lines-after-procedures
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\ -nbbb --no-blank-lines-before-block-comments
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\ -nbbo --break-after-boolean-operator
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\ -nbc --no-blank-lines-after-commas
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\ -nbfda --dont-break-function-decl-args
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\ -nbfde --dont-break-function-decl-args-end
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\ -nbs --no-Bill-Shannon --no-blank-before-sizeof
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\ -ncdb --no-comment-delimiters-on-blank-lines
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\ -ncdw --dont-cuddle-do-while
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\ -nce --dont-cuddle-else
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\ -ncs --no-space-after-casts
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\ -ndj --dont-left-justify-declarations
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\ -neei --no-extra-expression-indentation
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\ -nfc1 --dont-format-first-column-comments
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\ -nfca --dont-format-comments
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\ -nhnl --ignore-newlines
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\ -nip --dont-indent-parameters --no-parameter-indentation
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\ -nlp --dont-line-up-parentheses
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\ -nlps --remove-preprocessor-space
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\ -npcs --no-space-after-function-call-names
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\ -npmt
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\ -npro --ignore-profile
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\ -nprs --no-space-after-parentheses
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\ -npsl --dont-break-procedure-type
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\ -nsaf --no-space-after-for
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\ -nsai --no-space-after-if
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\ -nsaw --no-space-after-while
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\ -nsc --dont-star-comments
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\ -nsob --leave-optional-blank-lines
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\ -nss --dont-space-special-semicolon
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\ -nut --no-tabs
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\ -nv --no-verbosity
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\ -o --output
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\ -o --output-file
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\ -orig --berkeley --berkeley-style --original --original-style
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\ -pcs --space-after-procedure-calls
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\ -pmt --preserve-mtime
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\ -prs --space-after-parentheses
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\ -psl --procnames-start-lines
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\ -saf --space-after-for
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\ -sai --space-after-if
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\ -saw --space-after-while
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\ -sc --start-left-side-of-comments
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\ -sob --swallow-optional-blank-lines
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\ -ss --space-special-semicolon
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\ -st --standard-output
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\ -ut --use-tabs
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\ -v --verbose
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\ -version --version
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\ -linux --linux-style
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if exists("indent_is_bsd")
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syn keyword indentOptions -ip -ei -nei
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endif
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if exists("c_minlines")
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let b:c_minlines = c_minlines
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else
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if !exists("c_no_if0")
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let b:c_minlines = 50 " #if 0 constructs can be long
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else
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let b:c_minlines = 15 " mostly for () constructs
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endif
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endif
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hi def link indentError Error
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hi def link indentComment Comment
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hi def link indentTodo Todo
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hi def link indentOptions Keyword
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hi def link indentNumber Number
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hi def link indentIdent Identifier
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let b:current_syntax = "indent"
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let &cpo = s:cpo_save
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unlet s:cpo_save
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