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add quickhelpText to s:KeyMap and display it in quickhelp

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marty 2009-08-12 01:38:16 +12:00
parent abc0cc4c40
commit 389f33ea81
1 changed files with 10 additions and 0 deletions
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10
plugin/NERD_tree.vim
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@ -458,6 +458,7 @@ function! s:KeyMap.Create(options)
let newKeyMap = {}
let newKeyMap = copy(self)
let newKeyMap.key = a:options['key']
let newKeyMap.quickhelpText = a:options['quickhelpText']
let newKeyMap.callback = a:options['callback']
call add(s:KeyMap.All(), newKeyMap)
endfunction
@ -2579,6 +2580,15 @@ function! s:dumpHelp()
let @h=@h."\" ". g:NERDTreeMapToggleFiles .": files (" . (b:NERDTreeShowFiles ? "on" : "off") . ")\n"
let @h=@h."\" ". g:NERDTreeMapToggleBookmarks .": bookmarks (" . (b:NERDTreeShowBookmarks ? "on" : "off") . ")\n"
"add quickhelp entries for each custom key map
if len(s:KeyMap.All())
let @h=@h."\"\n\" ----------------------------\n"
let @h=@h."\" Custom mappings~\n"
for i in s:KeyMap.All()
let @h=@h."\" ". i.key .": ". i.quickhelpText ."\n"
endfor
endif
let @h=@h."\"\n\" ----------------------------\n"
let @h=@h."\" Other mappings~\n"
let @h=@h."\" ". g:NERDTreeMapQuit .": Close the NERDTree window\n"