m-vim_plugins/nerdtree
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inline some script level constants

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This commit is contained in:
Martin Grenfell
2008-06-23 18:56:55 +12:00
parent 2b1eecebb2
commit 43ee096cee
1 changed files with 10 additions and 21 deletions
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31
plugin/NERD_tree.vim
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@@ -123,20 +123,10 @@ call s:InitVariable("g:NERDTreeMapUpdirKeepOpen", "U")
let s:escape_chars = " \\`\|\"#%&,?()\*^<>"
let s:NERDTreeWinName = '_NERD_tree_'
"init all the nerd tree markup
let s:tree_vert = '|'
let s:tree_vert_last = '`'
let s:tree_wid = 2
let s:tree_wid_str = ' '
let s:tree_wid_strM1 = ' '
let s:tree_dir_open = '~'
let s:tree_dir_closed = '+'
let s:tree_file = '-'
let s:tree_markup_reg = '[ \-+~`|]'
let s:tree_markup_reg_neg = '[^ \-+~`|]'
let s:tree_up_dir_line = '.. (up a dir)'
let s:tree_RO_str = ' [RO]'
let s:tree_RO_str_reg = ' \[RO\]'
let s:os_slash = '/'
if s:running_windows
@@ -1284,7 +1274,7 @@ function! s:oPath.StrDisplay() dict
endif
if self.isReadOnly
let toReturn .= s:tree_RO_str
let toReturn .= ' [RO]'
endif
return toReturn
@@ -1696,9 +1686,9 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
if a:depth > 1
for j in a:vertMap[0:-2]
if j == 1
let treeParts = treeParts . s:tree_vert . s:tree_wid_strM1
let treeParts = treeParts . '| '
else
let treeParts = treeParts . s:tree_wid_str
let treeParts = treeParts . ' '
endif
endfor
endif
@@ -1706,9 +1696,9 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
"get the last vertical tree part for this line which will be different
"if this node is the last child of its parent
if a:isLastChild
let treeParts = treeParts . s:tree_vert_last
let treeParts = treeParts . '`'
else
let treeParts = treeParts . s:tree_vert
let treeParts = treeParts . '|'
endif
@@ -1716,12 +1706,12 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
"name itself
if a:curNode.path.isDirectory
if a:curNode.isOpen
let treeParts = treeParts . s:tree_dir_open
let treeParts = treeParts . '~'
else
let treeParts = treeParts . s:tree_dir_closed
let treeParts = treeParts . '+'
endif
else
let treeParts = treeParts . s:tree_file
let treeParts = treeParts . '-'
endif
let line = treeParts . a:curNode.StrDisplay()
@@ -1959,7 +1949,6 @@ function! s:GetPath(ln)
endif
"get the indent level for the file (i.e. how deep in the tree it is)
"let indent = match(line,'[^-| `]') / s:tree_wid
let indent = match(line, s:tree_markup_reg_neg) / s:tree_wid
@@ -2500,7 +2489,7 @@ function! s:StripMarkupFromLine(line, removeLeadingSpaces)
let line = substitute (line,"^" . s:tree_markup_reg . "*","","")
"strip off any read only flag
let line = substitute (line, s:tree_RO_str_reg, "","")
let line = substitute (line, ' \[RO\]', "","")
"strip off any bookmark flags
let line = substitute (line, ' {[^}]*}', "","")
@@ -2682,7 +2671,7 @@ function! s:CheckForActivate()
"if they clicked a dir, check if they clicked on the + or ~ sign
"beside it
if currentNode.path.isDirectory
let reg = '^' . s:tree_markup_reg .'*[' . s:tree_dir_open . s:tree_dir_closed . ']$'
let reg = '^' . s:tree_markup_reg .'*[~+]$'
if startToCur =~ reg
call s:ActivateNode()
return