mirror of
https://github.com/preservim/nerdtree.git
synced 2024-10-18 22:00:21 +03:00
d68c9abca8
The highlighting rules "NERDTreeClosable" and "NERDTreeOpenable" did not recognize files beginning with a "~" character. This caused bad highlighting on systems that use "~" and "+" for the dir arrow symbols by default. Making these rules more specific solves this problem. The "~" characters in quickhelp section titles also would get confused with a custom mapping for "~". Adjusting the "NERDTreeHelpTitle" solved this problem. I also changed the quickhelp title in a minor way to reflect the proper spelling of "NERDTree".
83 lines
3.5 KiB
VimL
83 lines
3.5 KiB
VimL
let s:tree_up_dir_line = '.. (up a dir)'
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syn match NERDTreeIgnore #\~#
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exec 'syn match NERDTreeIgnore #\['.g:NERDTreeGlyphReadOnly.'\]#'
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"highlighting for the .. (up dir) line at the top of the tree
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execute "syn match NERDTreeUp #\\V". s:tree_up_dir_line ."#"
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"quickhelp syntax elements
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syn match NERDTreeHelpKey #" \{1,2\}[^ ]*:#ms=s+2,me=e-1
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syn match NERDTreeHelpKey #" \{1,2\}[^ ]*,#ms=s+2,me=e-1
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syn match NERDTreeHelpTitle #" .*\~$#ms=s+2,me=e-1
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syn match NERDTreeToggleOn #(on)#ms=s+1,he=e-1
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syn match NERDTreeToggleOff #(off)#ms=e-3,me=e-1
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syn match NERDTreeHelpCommand #" :.\{-}\>#hs=s+3
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syn match NERDTreeHelp #^".*# contains=NERDTreeHelpKey,NERDTreeHelpTitle,NERDTreeIgnore,NERDTreeToggleOff,NERDTreeToggleOn,NERDTreeHelpCommand
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"highlighting for sym links
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syn match NERDTreeLinkTarget #->.*# containedin=NERDTreeDir,NERDTreeFile
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syn match NERDTreeLinkFile #.* ->#me=e-3 containedin=NERDTreeFile
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syn match NERDTreeLinkDir #.*/ ->#me=e-3 containedin=NERDTreeDir
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"highlighing for directory nodes and file nodes
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syn match NERDTreeDirSlash #/# containedin=NERDTreeDir
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exec 'syn match NERDTreeClosable #' . escape(g:NERDTreeDirArrowCollapsible, '~') . '\ze .*/# containedin=NERDTreeDir,NERDTreeFile'
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exec 'syn match NERDTreeOpenable #' . escape(g:NERDTreeDirArrowExpandable, '~') . '\ze .*/# containedin=NERDTreeDir,NERDTreeFile'
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let s:dirArrows = escape(g:NERDTreeDirArrowCollapsible, '~]\-').escape(g:NERDTreeDirArrowExpandable, '~]\-')
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exec 'syn match NERDTreeDir #[^'.s:dirArrows.' ].*/#'
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syn match NERDTreeExecFile #^ .*\*\($\| \)# contains=NERDTreeRO,NERDTreeBookmark
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exec 'syn match NERDTreeFile #^[^"\.'.s:dirArrows.'] *[^'.s:dirArrows.']*# contains=NERDTreeLink,NERDTreeRO,NERDTreeBookmark,NERDTreeExecFile'
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"highlighting for readonly files
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exec 'syn match NERDTreeRO # *\zs.*\ze \['.g:NERDTreeGlyphReadOnly.'\]# contains=NERDTreeIgnore,NERDTreeBookmark,NERDTreeFile'
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syn match NERDTreeFlags #^ *\zs\[.\]# containedin=NERDTreeFile,NERDTreeExecFile
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syn match NERDTreeFlags #\[.\]# containedin=NERDTreeDir
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syn match NERDTreeCWD #^[</].*$#
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"highlighting for bookmarks
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syn match NERDTreeBookmark # {.*}#hs=s+1
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"highlighting for the bookmarks table
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syn match NERDTreeBookmarksLeader #^>#
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syn match NERDTreeBookmarksHeader #^>-\+Bookmarks-\+$# contains=NERDTreeBookmarksLeader
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syn match NERDTreeBookmarkName #^>.\{-} #he=e-1 contains=NERDTreeBookmarksLeader
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syn match NERDTreeBookmark #^>.*$# contains=NERDTreeBookmarksLeader,NERDTreeBookmarkName,NERDTreeBookmarksHeader
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hi def link NERDTreePart Special
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hi def link NERDTreePartFile Type
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hi def link NERDTreeExecFile Title
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hi def link NERDTreeDirSlash Identifier
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hi def link NERDTreeBookmarksHeader statement
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hi def link NERDTreeBookmarksLeader ignore
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hi def link NERDTreeBookmarkName Identifier
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hi def link NERDTreeBookmark normal
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hi def link NERDTreeHelp String
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hi def link NERDTreeHelpKey Identifier
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hi def link NERDTreeHelpCommand Identifier
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hi def link NERDTreeHelpTitle Macro
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hi def link NERDTreeToggleOn Question
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hi def link NERDTreeToggleOff WarningMsg
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hi def link NERDTreeLinkTarget Type
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hi def link NERDTreeLinkFile Macro
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hi def link NERDTreeLinkDir Macro
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hi def link NERDTreeDir Directory
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hi def link NERDTreeUp Directory
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hi def link NERDTreeFile Normal
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hi def link NERDTreeCWD Statement
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hi def link NERDTreeOpenable Directory
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hi def link NERDTreeClosable Directory
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hi def link NERDTreeIgnore ignore
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hi def link NERDTreeRO WarningMsg
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hi def link NERDTreeBookmark Statement
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hi def link NERDTreeFlags Number
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hi def link NERDTreeCurrentNode Search
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