m-vim_plugins/nerdtree
1
0
Fork 0
mirror of https://github.com/preservim/nerdtree.git synced 2025-11-09 11:53:48 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

allow plugins to override the default mappings

Browse Source
This commit is contained in:
Martin Grenfell
2014-07-15 18:54:57 +01:00
parent aa831e242b
commit f9a933991d
2 changed files with 10 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
lib/nerdtree/key_map.vim
View File

@@ -134,8 +134,14 @@ endfunction
"FUNCTION: KeyMap.Create(options) {{{1
function! s:KeyMap.Create(options)
let newKeyMap = copy(self)
let opts = extend({'scope': 'all', 'quickhelpText': ''}, copy(a:options))
"dont override other mappings unless the 'override' option is given
if get(opts, 'override', 0) == 0 && !empty(s:KeyMap.FindFor(opts['key'], opts['scope']))
return
end
let newKeyMap = copy(self)
let newKeyMap.key = opts['key']
let newKeyMap.quickhelpText = opts['quickhelpText']
let newKeyMap.callback = opts['callback']