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tagbar/syntax/tagbar.vim

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Fix syntax highlighting when :syntax enable is called
2011-02-26 14:59:28 +08:00
" File: tagbar.vim
" Description: Tagbar syntax settings
" Author: Jan Larres <jan@majutsushi.net>
" Licence: Vim licence
Update URLs to reflect repository migration (Closes #651)
2020-09-13 15:07:22 +08:00
" Website: https://preservim.github.io/tagbar
Accommodate packagers with tagged release; using HEAD still recommended
2022-11-04 19:08:31 +08:00
" Version: 3.1.1
Fix syntax highlighting when :syntax enable is called
2011-02-26 14:59:28 +08:00
Move some tests to autoload
2011-07-15 13:34:47 +08:00
scriptencoding utf-8
Also set scriptencoding in syntax file
2011-06-18 14:54:53 +08:00
Fix syntax issues that are lint warnings
2019-10-22 22:08:25 +08:00
if exists('b:current_syntax')
Fix TagbarScope pattern
2013-04-24 07:33:30 +08:00
finish
Fix syntax highlighting when :syntax enable is called
2011-02-26 14:59:28 +08:00
endif
Fix TagbarScope pattern
2013-04-24 07:33:30 +08:00
let s:ics = escape(join(g:tagbar_iconchars, ''), ']^\-')
Add byte limit for look-behind pattern The TagbarKind syntax match pattern has a zero-width look-behind atom with unlimited length. This can slow down syntax highlighting. Since in this case there can only be 1 or 2 characters that get matched, we can set a limit for the match, thus speeding up the matching. Since the limit unfortunately works with bytes instead of characters, use 3 instead of 2 to account for double-width folding characters.
2017-09-12 09:30:22 +08:00
let s:pattern = '\(^[' . s:ics . '] \?\)\@3<=[^-+: ]\+[^:]\+$'
Replace usearrows with iconchars
2011-12-22 13:06:48 +08:00
execute "syntax match TagbarKind '" . s:pattern . "'"
Allow using other arrows on windows
2011-03-28 18:02:29 +08:00
Fix TagbarScope pattern
2013-04-24 07:33:30 +08:00
let s:pattern = '\(\S\@<![' . s:ics . '][-+# ]\?\)\@<=[^*(]\+\(\*\?\(([^)]\+)\)\? :\)\@='
Replace usearrows with iconchars
2011-12-22 13:06:48 +08:00
execute "syntax match TagbarScope '" . s:pattern . "'"
Allow using other arrows on windows
2011-03-28 18:02:29 +08:00
FIX: Avoid that the sigils used for highlighting match inside a tag. When there's a tag e.g. "foo-bar", the "-bar" part is matched as TagbarKind. Add a zero-width condition to all sigil patterns that allow only whitespace characters before the sigil.
2013-04-13 03:14:23 +08:00
let s:pattern = '\S\@<![' . s:ics . ']\([-+# ]\?\)\@='
Replace usearrows with iconchars
2011-12-22 13:06:48 +08:00
execute "syntax match TagbarFoldIcon '" . s:pattern . "'"
Implement proper folding support
2011-03-26 22:32:31 +08:00
FIX: Avoid that the sigils used for highlighting match inside a tag. When there's a tag e.g. "foo-bar", the "-bar" part is matched as TagbarKind. Add a zero-width condition to all sigil patterns that allow only whitespace characters before the sigil.
2013-04-13 03:14:23 +08:00
let s:pattern = '\(\S\@<![' . s:ics . ' ]\)\@<=+\([^-+# ]\)\@='
Use 'visibility' instead of 'access' everywhere exclusively
2012-11-22 13:05:59 +08:00
execute "syntax match TagbarVisibilityPublic '" . s:pattern . "'"
FIX: Avoid that the sigils used for highlighting match inside a tag. When there's a tag e.g. "foo-bar", the "-bar" part is matched as TagbarKind. Add a zero-width condition to all sigil patterns that allow only whitespace characters before the sigil.
2013-04-13 03:14:23 +08:00
let s:pattern = '\(\S\@<![' . s:ics . ' ]\)\@<=#\([^-+# ]\)\@='
Use 'visibility' instead of 'access' everywhere exclusively
2012-11-22 13:05:59 +08:00
execute "syntax match TagbarVisibilityProtected '" . s:pattern . "'"
FIX: Avoid that the sigils used for highlighting match inside a tag. When there's a tag e.g. "foo-bar", the "-bar" part is matched as TagbarKind. Add a zero-width condition to all sigil patterns that allow only whitespace characters before the sigil.
2013-04-13 03:14:23 +08:00
let s:pattern = '\(\S\@<![' . s:ics . ' ]\)\@<=-\([^-+# ]\)\@='
Use 'visibility' instead of 'access' everywhere exclusively
2012-11-22 13:05:59 +08:00
execute "syntax match TagbarVisibilityPrivate '" . s:pattern . "'"
Display nice unicode fold icons if possible
2011-03-27 20:29:25 +08:00
Replace usearrows with iconchars
2011-12-22 13:06:48 +08:00
unlet s:pattern
Display nice unicode fold icons if possible
2011-03-27 20:29:25 +08:00
Better quickhelp syntax highlighting
2013-08-22 13:01:19 +08:00
syntax match TagbarHelp '^".*' contains=TagbarHelpKey,TagbarHelpTitle
syntax match TagbarHelpKey '" \zs.*\ze:' contained
syntax match TagbarHelpTitle '" \zs-\+ \w\+ -\+' contained
Display 'kind' headers inside of scopes
2011-11-24 14:22:31 +08:00
syntax match TagbarNestedKind '^\s\+\[[^]]\+\]$'
Setup syntax highlighting group for tag line numbers
2020-11-03 01:17:56 +08:00
syntax match TagbarType ' : \zs.*' contains=TagbarTagLineN
syntax match TagbarTagLineN '\s\+\[[0-9]\+\]\(\s\+\|$\)'
Improve tag highlighting and signature matching (#735) 1. Correctly highlight tags that contain spaces. 2. Match function signature on special case: operator()(...).
2021-01-11 21:23:42 +08:00
syntax match TagbarSignature '\(\<operator *( *) *\)\?\zs(.*)\ze'
Display 'kind' headers inside of scopes
2011-11-24 14:22:31 +08:00
syntax match TagbarPseudoID '\*\ze :'
Implement proper folding support
2011-03-26 22:32:31 +08:00
Better quickhelp syntax highlighting
2013-08-22 13:01:19 +08:00
highlight default link TagbarHelp Comment
highlight default link TagbarHelpKey Identifier
highlight default link TagbarHelpTitle PreProc
Display 'kind' headers inside of scopes
2011-11-24 14:22:31 +08:00
highlight default link TagbarKind Identifier
highlight default link TagbarNestedKind TagbarKind
highlight default link TagbarScope Title
highlight default link TagbarType Type
Setup syntax highlighting group for tag line numbers
2020-11-03 01:17:56 +08:00
highlight default link TagbarTagLineN Comment
Display 'kind' headers inside of scopes
2011-11-24 14:22:31 +08:00
highlight default link TagbarSignature SpecialKey
highlight default link TagbarPseudoID NonText
highlight default link TagbarFoldIcon Statement
highlight default link TagbarHighlight Search
Fix syntax highlighting when :syntax enable is called
2011-02-26 14:59:28 +08:00
highlight default TagbarAccessPublic guifg=Green ctermfg=Green
highlight default TagbarAccessProtected guifg=Blue ctermfg=Blue
highlight default TagbarAccessPrivate guifg=Red ctermfg=Red
Use 'visibility' instead of 'access' everywhere exclusively
2012-11-22 13:05:59 +08:00
highlight default link TagbarVisibilityPublic TagbarAccessPublic
highlight default link TagbarVisibilityProtected TagbarAccessProtected
highlight default link TagbarVisibilityPrivate TagbarAccessPrivate
Fix syntax highlighting when :syntax enable is called
2011-02-26 14:59:28 +08:00
Fix syntax issues that are lint warnings
2019-10-22 22:08:25 +08:00
let b:current_syntax = 'tagbar'
Move some tests to autoload
2011-07-15 13:34:47 +08:00
" vim: ts=8 sw=4 sts=4 et foldenable foldmethod=marker foldcolumn=1
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