9704a38a14
Previously we highlighted symlinks as one item (NERDTreeLink):
symlinked_file -> /path/to/target
Split this out into 3 highlight groups:
* NERDTreeLinkFile
* NERDTreeLinkDir
* NERDTreeLinkTarget
So we have:
symlinked_dir/ -> /foo/bar
-------------- ***********
^ ^
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NERDTreeLinkDir NERDTreeLinkTarget
Similarly for file links - with NERDTreeLinkFile instead of
NERDTreeLinkDir.
This allows users to modify how symlinks are highlighted. E.g. to make
them appear as normal files/dirs they could add this to their vimrc:
hi link NERDTreeLinkFile NERDTreeFile
hi link NERDTreeLinkDir NERDTreeDir
hi link NERDTreeLinkTarget ignore
94 lines
3.8 KiB
VimL
94 lines
3.8 KiB
VimL
let s:tree_up_dir_line = '.. (up a dir)'
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"NERDTreeFlags are syntax items that should be invisible, but give clues as to
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"how things should be highlighted
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syn match NERDTreeFlag #\~#
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syn match NERDTreeFlag #\[RO\]#
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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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"highlighting for the ~/+ symbols for the directory nodes
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syn match NERDTreeClosable #\~\<#
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syn match NERDTreeClosable #\~\.#
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syn match NERDTreeOpenable #+\<#
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syn match NERDTreeOpenable #+\.#he=e-1
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"highlighting for the tree structural parts
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syn match NERDTreePart #|#
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syn match NERDTreePart #`#
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syn match NERDTreePartFile #[|`]-#hs=s+1 contains=NERDTreePart
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"quickhelp syntax elements
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syn match NERDTreeHelpKey #" \{1,2\}[^ ]*:#hs=s+2,he=e-1
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syn match NERDTreeHelpKey #" \{1,2\}[^ ]*,#hs=s+2,he=e-1
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syn match NERDTreeHelpTitle #" .*\~#hs=s+2,he=e-1 contains=NERDTreeFlag
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syn match NERDTreeToggleOn #".*(on)#hs=e-2,he=e-1 contains=NERDTreeHelpKey
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syn match NERDTreeToggleOff #".*(off)#hs=e-3,he=e-1 contains=NERDTreeHelpKey
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syn match NERDTreeHelpCommand #" :.\{-}\>#hs=s+3
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syn match NERDTreeHelp #^".*# contains=NERDTreeHelpKey,NERDTreeHelpTitle,NERDTreeFlag,NERDTreeToggleOff,NERDTreeToggleOn,NERDTreeHelpCommand
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"highlighting for readonly files
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syn match NERDTreeRO #.*\[RO\]#hs=s+2 contains=NERDTreeFlag,NERDTreeBookmark,NERDTreePart,NERDTreePartFile
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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 #/#
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syn match NERDTreeDir #[^-| `].*/# contains=NERDTreeDirSlash,NERDTreeOpenable,NERDTreeClosable
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syn match NERDTreeExecFile #[|` ].*\*\($\| \)# contains=NERDTreePart,NERDTreeRO,NERDTreePartFile,NERDTreeBookmark
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syn match NERDTreeFile #|-.*# contains=NERDTreePart,NERDTreeRO,NERDTreePartFile,NERDTreeBookmark,NERDTreeExecFile
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syn match NERDTreeFile #`-.*# contains=NERDTreePart,NERDTreeRO,NERDTreePartFile,NERDTreeBookmark,NERDTreeExecFile
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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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if exists("g:NERDChristmasTree") && g:NERDChristmasTree
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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 NERDTreeFile Normal
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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 NERDTreeClosable Type
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else
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hi def link NERDTreePart Normal
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hi def link NERDTreePartFile Normal
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hi def link NERDTreeFile Normal
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hi def link NERDTreeClosable Title
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endif
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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 NERDTreeCWD Statement
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hi def link NERDTreeOpenable Title
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hi def link NERDTreeFlag 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 NERDTreeCurrentNode Search
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