vim/nerdtree
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fix the mouse mappings

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This commit is contained in:
Martin Grenfell 2012-01-03 22:43:18 +00:00
parent 0c12f6fe10
commit 62c94e272f
1 changed files with 35 additions and 26 deletions
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61
plugin/NERD_tree.vim
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@ -3663,8 +3663,8 @@ endfunction
function! s:bindMappings()
" set up mappings and commands for this buffer
nnoremap <silent> <buffer> <middlerelease> :call <SID>handleMiddleMouse()<cr>
nnoremap <silent> <buffer> <leftrelease> <leftrelease>:call <SID>checkForActivate()<cr>
nnoremap <silent> <buffer> <2-leftmouse> :call <SID>activateNode(0)<cr>
nnoremap <silent> <buffer> <leftrelease> <leftrelease>:call <SID>handleLeftClick()<cr>
exec "nnoremap <silent> <buffer> <2-leftmouse> :call <SID>KeyMap_Invoke('". g:NERDTreeMapActivateNode ."')<cr>"
let s = '<SNR>' . s:SID() . '_'
@ -3753,29 +3753,6 @@ function! s:bookmarkNode(...)
call s:echo("select a node first")
endif
endfunction
"FUNCTION: s:checkForActivate() {{{2
"Checks if the click should open the current node
function! s:checkForActivate()
let currentNode = s:TreeFileNode.GetSelected()
if currentNode != {}
let startToCur = strpart(getline(line(".")), 0, col("."))
if currentNode.path.isDirectory
if startToCur =~# s:tree_markup_reg . '$' && startToCur =~# '[+~▾▸]$'
call s:activateNode(0)
return
endif
endif
if (g:NERDTreeMouseMode ==# 2 && currentNode.path.isDirectory) || g:NERDTreeMouseMode ==# 3
let char = strpart(startToCur, strlen(startToCur)-1, 1)
if char !~# s:tree_markup_reg
call s:activateNode(0)
return
endif
endif
endif
endfunction
" FUNCTION: s:chCwd(node) {{{2
function! s:chCwd(node)
@ -3868,6 +3845,38 @@ function! s:displayHelp()
call s:centerView()
endfunction
"FUNCTION: s:handleLeftClick() {{{2
"Checks if the click should open the current node
function! s:handleLeftClick()
let currentNode = s:TreeFileNode.GetSelected()
if currentNode != {}
"the dir arrows are multibyte chars, and vim's string functions only
"deal with single bytes - so split the line up with the hack below and
"take the line substring manually
let line = split(getline(line(".")), '\zs')
let startToCur = ""
for i in range(0,virtcol(".")-1)
let startToCur .= line[i]
endfor
if currentNode.path.isDirectory
if startToCur =~# s:tree_markup_reg . '$' && startToCur =~# '[+~▾▸]$'
call s:activateNode(currentNode)
return
endif
endif
if (g:NERDTreeMouseMode ==# 2 && currentNode.path.isDirectory) || g:NERDTreeMouseMode ==# 3
let char = strpart(startToCur, strlen(startToCur)-1, 1)
if char !~# s:tree_markup_reg
call s:activateAll()
return
endif
endif
endif
endfunction
" FUNCTION: s:handleMiddleMouse() {{{2
function! s:handleMiddleMouse()
let curNode = s:TreeFileNode.GetSelected()
@ -3877,7 +3886,7 @@ function! s:handleMiddleMouse()
endif
if curNode.path.isDirectory
call s:openExplorer()
call s:openExplorer(curNode)
else
call s:openEntrySplit(0,0)
endif