m-vim_plugins/nerdtree
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Fix lint warnings: prefer single quoted strings

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This commit is contained in:
Caleb Maclennan
2019-12-31 08:50:25 +03:00
parent 8d81510aa6
commit 45e33f2502
20 changed files with 478 additions and 478 deletions
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30
lib/nerdtree/creator.vim
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@@ -82,20 +82,20 @@ function! s:Creator.createWindowTree(dir)
try
let path = g:NERDTreePath.New(a:dir)
catch /^NERDTree.InvalidArgumentsError/
call nerdtree#echo("Invalid directory name:" . a:dir)
call nerdtree#echo('Invalid directory name:' . a:dir)
return
endtry
"we want the directory buffer to disappear when we do the :edit below
setlocal bufhidden=wipe
let previousBuf = expand("#")
let previousBuf = expand('#')
"we need a unique name for each window tree buffer to ensure they are
"all independent
exec g:NERDTreeCreatePrefix . " edit " . self._nextBufferName()
exec g:NERDTreeCreatePrefix . ' edit ' . self._nextBufferName()
call self._createNERDTree(path, "window")
call self._createNERDTree(path, 'window')
let b:NERDTree._previousBuf = bufnr(previousBuf)
call self._setCommonBufOptions()
@@ -109,7 +109,7 @@ function! s:Creator._createNERDTree(path, type)
let b:NERDTree = g:NERDTree.New(a:path, a:type)
" TODO: This assignment is kept for compatibility reasons. Many other
" plugins use "b:NERDTreeRoot" instead of "b:NERDTree.root". Remove this
" plugins use b:NERDTreeRoot instead of b:NERDTree.root. Remove this
" assignment in the future.
let b:NERDTreeRoot = b:NERDTree.root
@@ -126,9 +126,9 @@ endfunction
function! s:Creator.createMirror()
"get the names off all the nerd tree buffers
let treeBufNames = []
for i in range(1, tabpagenr("$"))
for i in range(1, tabpagenr('$'))
let nextName = self._tabpagevar(i, 'NERDTreeBufName')
if nextName != -1 && (!exists("t:NERDTreeBufName") || nextName != t:NERDTreeBufName)
if nextName != -1 && (!exists('t:NERDTreeBufName') || nextName != t:NERDTreeBufName)
call add(treeBufNames, nextName)
endif
endfor
@@ -140,7 +140,7 @@ function! s:Creator.createMirror()
let i = 0
while i < len(treeBufNames)
let bufName = treeBufNames[i]
let treeRoot = getbufvar(bufName, "NERDTree").root
let treeRoot = getbufvar(bufName, 'NERDTree').root
let options[i+1 . '. ' . treeRoot.path.str() . ' (buf name: ' . bufName . ')'] = bufName
let i = i + 1
endwhile
@@ -148,7 +148,7 @@ function! s:Creator.createMirror()
"work out which tree to mirror, if there is more than 1 then ask the user
let bufferName = ''
if len(keys(options)) > 1
let choices = ["Choose a tree to mirror"]
let choices = ['Choose a tree to mirror']
let choices = extend(choices, sort(keys(options)))
let choice = inputlist(choices)
if choice < 1 || choice > len(options) || choice ==# ''
@@ -159,7 +159,7 @@ function! s:Creator.createMirror()
elseif len(keys(options)) ==# 1
let bufferName = values(options)[0]
else
call nerdtree#echo("No trees to mirror")
call nerdtree#echo('No trees to mirror')
return
endif
@@ -227,7 +227,7 @@ endfunction
" FUNCTION: s:Creator._nextBufferNumber() {{{1
" the number to add to the nerd tree buffer name to make the buf name unique
function! s:Creator._nextBufferNumber()
if !exists("s:Creator._NextBufNum")
if !exists('s:Creator._NextBufNum')
let s:Creator._NextBufNum = 1
else
let s:Creator._NextBufNum += 1
@@ -254,7 +254,7 @@ function! s:Creator._pathForString(str)
try
let path = g:NERDTreePath.New(dir)
catch /^NERDTree.InvalidArgumentsError/
call nerdtree#echo("No bookmark or directory found for: " . a:str)
call nerdtree#echo('No bookmark or directory found for: ' . a:str)
return {}
endtry
endif
@@ -274,7 +274,7 @@ function! s:Creator._removeTreeBufForTab()
"nerdtree buf may be mirrored/displayed elsewhere
if self._isBufHidden(buf)
exec "bwipeout " . buf
exec 'bwipeout ' . buf
endif
endif
@@ -333,12 +333,12 @@ function! s:Creator._tabpagevar(tabnr, var)
let old_ei = &ei
set ei=all
exec "tabnext " . a:tabnr
exec 'tabnext ' . a:tabnr
let v = -1
if exists('t:' . a:var)
exec 'let v = t:' . a:var
endif
exec "tabnext " . currentTab
exec 'tabnext ' . currentTab
let &ei = old_ei