Version 2.7
1. Added TlistUpdate command to update the taglist window. 2. Made the taglist highlight groups user configurable. 3. Fixed a problem in the taglist integration with the winmanager plugin
This commit is contained in:
Yegappan Lakshmanan
Able Scraper
parent
5c9f5bc85c
commit
642b3296e7
@ -1,7 +1,7 @@
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" File: taglist.vim
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" Author: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
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" Version: 2.6
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" Last Modified: June 9, 2003
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" Version: 2.7
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" Last Modified: August 10, 2003
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"
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" Overview
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" --------
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@ -38,10 +38,9 @@
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" 15. Can be easily extended to support new languages. Support for existing
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" languages can be modified easily.
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"
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" To see the screenshots of the taglist plugin in different environments,
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" visit the following page:
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" You can visit the taglist plugin home page for more information:
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"
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" http://www.geocities.com/yegappan/taglist/screenshots.html
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" http://www.geocities.com/yegappan/taglist
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"
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" This plugin relies on the exuberant ctags utility to dynamically generate
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" the tag listing. You can download the exuberant ctags utility from
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@ -119,10 +118,11 @@
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"
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" This plugin will automatically highlight the name of the current tag. The
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" tag name will be highlighted after 'updatetime' milliseconds. The default
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" value for this Vim option is 4 seconds. You can also use the ":TlistSync"
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" command to force the highlighting of the current tag. You can map a key to
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" invoke this command. For example, the following command creates a normal
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" mapping for the <F9> key to highlight the current tag name.
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" value for this Vim option is 4 seconds. You should not set the 'updatetime'
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" option to very low values to avoid unexpected problems. You can also use the
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" ":TlistSync" command to force the highlighting of the current tag. You can
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" map a key to invoke this command. For example, the following command creates
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" a normal mapping for the <F9> key to highlight the current tag name.
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"
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" nnoremap <silent> <F9> :TlistSync<CR>
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"
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@ -169,6 +169,16 @@
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" ? Display help
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"
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"
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" You can use the ":TlistUpdate" command to update the tags for the current
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" buffer after you made some changes to it. This is equivalent to pressing 'u'
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" in the taglist window. You should save the modified buffer before you update
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" the tag list for it. Otherwise the listed tags will not include the new tags
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" created in the buffer. You can map a key to invoke this command. For
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" example, the following command creates a normal mode mapping for the <F7>
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" key to update the taglist window.
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"
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" nnoremap <silent> <F7> :TlistUpdate<CR>
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"
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" You can use the ":TlistShowPrototype" command to display the prototype of
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" a function in the specified line number. For example,
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"
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@ -186,6 +196,34 @@
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"
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" let winManagerWindowLayout = 'FileExplorer|TagList'
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"
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" If you have more than one tag with the same name and prototype in a file,
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" then when you jump to one tag, the cursor may be positioned at the location
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" of the other tag. For example, in a C++ file if you have functions with the
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" same name and prototype in a file, then you will see this problem. This is
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" due to the fact that the taglist plugin uses the search pattern generated by
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" the exuberant ctags tool to position the cursor for a selected tag. The
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" exuberant ctags generates the same search pattern for tags with the same
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" prototype.
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"
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" The following highlight groups are defined and used to highlight the various
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" entities in the taglist window:
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"
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" TagListTagName - Used for tag names
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" TagListTagScope - Used for tag scope
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" TagListTitle - Used for tag titles
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" TagListComment - Used for comments in the taglist window
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" TagListSortBy - Used for "sort by" text
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" TagListCurDir - Used for current directory name
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"
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" By default, these highlight groups are linked to the standard Vim highlight
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" groups. If you want to change these highlight groups, you can prepend 'My'
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" to the above highlight group names and define them in your .vimrc file. The
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" taglist plugin will use the defined highlight groups instead of the default
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" groups. For example, to change the highlighting used for tag names, you can
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" use:
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"
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" highlight MyTagListTagName guifg=cyan
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"
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" Configuration
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" -------------
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" By changing the following variables you can configure the behavior of this
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@ -922,32 +960,57 @@ function! s:Tlist_Init_Window(bufnum)
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" Mark the buffer as not modifiable
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setlocal nomodifiable
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" Highlight the comments
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" Define taglist window element highlighting
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if has('syntax')
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syntax match TagListComment '^" .*'
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syntax match TagListSortBy '^" Sorted by .*'
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syntax match TagListCurDir '^"= .*'
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syntax match TagScope '\s\[.\{-\}\]$'
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syntax match TagListTagScope '\s\[.\{-\}\]$'
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" Colors used to highlight the selected tag name
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highlight clear TagName
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" Define the highlighting only if the colors are supported
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if has('gui_running') || &t_Co > 2
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highlight link TagName Search
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" Colors to highlight various taglist window elements
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" If user defined highlighting group exists, then use them.
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" Otherwise, use default highlight groups.
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if hlexists('MyTagListTagName')
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highlight link TagListTagName MyTagListTagName
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else
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highlight link TagListTagName Search
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endif
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" Colors to highlight comments and titles
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if hlexists('MyTagListComment')
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highlight link TagListComment MyTagListComment
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else
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highlight clear TagListComment
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highlight link TagListComment Comment
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endif
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if hlexists('MyTagListTitle')
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highlight link TagListTitle MyTagListTitle
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else
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highlight clear TagListTitle
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highlight link TagListTitle Title
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endif
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if hlexists('MyTagListSortBy')
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highlight link TagListSortBy MyTagListSortBy
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else
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highlight clear TagListSortBy
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highlight link TagListSortBy String
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endif
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if hlexists('MyTagListCurDir')
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highlight link TagListCurDir MyTagListCurDir
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else
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highlight clear TagListCurDir
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highlight link TagListCurDir Statement
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endif
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if hlexists('MyTagListTagScope')
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highlight link TagListTagScope MyTagListTagScope
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else
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highlight clear TagListTagScope
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highlight link TagListTagScope Identifier
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endif
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else
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highlight TagName term=reverse cterm=reverse
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highlight TagListTagName term=reverse cterm=reverse
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endif
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" Colors to highlight comments and titles
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highlight clear TagListComment
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highlight link TagListComment Comment
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highlight clear TagListTitle
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highlight link TagListTitle Title
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highlight clear TagListSortBy
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highlight link TagListSortBy String
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highlight clear TagListCurDir
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highlight link TagListCurDir Statement
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highlight clear TagScope
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highlight link TagScope Identifier
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endif
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" Folding related settings
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@ -1052,7 +1115,7 @@ function! s:Tlist_Post_Close_Cleanup()
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match none
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if has('syntax')
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silent! syntax clear TagListTitle
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silent! syntax clear
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endif
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" Remove the left mouse click mapping if it was setup initially
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@ -1374,13 +1437,15 @@ endfunction
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function! s:Tlist_Close_Window()
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" Make sure the taglist window exists
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let winnum = bufwinnr(g:TagList_title)
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if winnum != -1
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" Jump to the window if not already there
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if winnr() != winnum
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exe winnum . 'wincmd w'
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endif
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close
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if winnum == -1
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call s:Tlist_Warning_Msg('Error: Taglist window is not open')
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return
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endif
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" Jump to the window if not already there
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if winnr() != winnum
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exe winnum . 'wincmd w'
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endif
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close
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endfunction
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" Tlist_Toggle_Window()
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@ -1548,6 +1613,45 @@ function! s:Tlist_Change_Sort()
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call search(curline, 'w')
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endfunction
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" Tlist_Update_Tags()
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" Update taglist for the current buffer by regenerating the tag list
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" Contributed by WEN Guopeng.
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function! s:Tlist_Update_Tags()
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" If taglist window is not open, show an error message:
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let winnum = bufwinnr(g:TagList_title)
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if winnum == -1
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call s:Tlist_Warning_Msg('Error: Taglist window is not open')
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return 0
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endif
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" Update the tag list window only if it's open
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if winnr() == winnum
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" Already in the taglist window, simply update the window content
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call s:Tlist_Update_Window()
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else
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" First check the current buffer is modified or not:
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if &modified
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let msg = "No write since last change, tag list may be inaccurate"
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call s:Tlist_Warning_Msg(msg)
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endif
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" Goto the taglist window, update it and get back to the original
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" window:
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let curbufnr = bufnr('%')
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exe winnum . 'wincmd w'
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call s:Tlist_Update_Window()
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" Need to jump back to the original window only if we are not
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" already in that window
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let winnum = bufwinnr(curbufnr)
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if winnr() != winnum
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exe winnum . 'wincmd w'
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endif
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endif
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return 1
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endfunction
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" Tlist_Update_Window()
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" Update the window by regenerating the tag list
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function! s:Tlist_Update_Window()
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@ -1615,9 +1719,9 @@ function! s:Tlist_Highlight_Tagline()
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" Highlight the current selected name
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if g:Tlist_Display_Prototype == 0
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exe 'match TagName /\%' . line('.') . 'l\s\+\zs.*/'
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exe 'match TagListTagName /\%' . line('.') . 'l\s\+\zs.*/'
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else
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exe 'match TagName /\%' . line('.') . 'l.*/'
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exe 'match TagListTagName /\%' . line('.') . 'l.*/'
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endif
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endfunction
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@ -1629,7 +1733,7 @@ endfunction
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function! s:Tlist_Jump_To_Tag(win_ctrl)
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" Do not process comment lines and empty lines
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let curline = getline('.')
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if curline == '' || curline[0] == '"'
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if curline =~ '^\s*$' || curline[0] == '"'
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return
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endif
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@ -1732,7 +1836,7 @@ function! s:Tlist_Show_Tag_Prototype()
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" Do not process comment lines and empty lines
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let curline = getline('.')
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if curline == '' || curline[0] == '"'
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if curline =~ '^\s*$' || curline[0] == '"'
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return
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endif
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@ -1851,6 +1955,7 @@ function! s:Tlist_Highlight_Tag(bufnum, curline)
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" Make sure the taglist window is present
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let winnum = bufwinnr(g:TagList_title)
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if winnum == -1
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call s:Tlist_Warning_Msg('Error: Taglist window is not open')
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return
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endif
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@ -1979,6 +2084,7 @@ endif
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" Define the user commands to manage the taglist window
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command! -nargs=0 Tlist call s:Tlist_Toggle_Window(bufnr('%'))
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command! -nargs=0 TlistClose call s:Tlist_Close_Window()
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command! -nargs=0 TlistUpdate call s:Tlist_Update_Tags()
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command! -nargs=0 TlistSync call s:Tlist_Highlight_Tag(bufnr('%'), line('.'))
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command! -nargs=? TlistShowPrototype echo s:Tlist_Get_Tag_Prototype_By_Line(<q-args>)
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