m-vim_plugins/nerdtree
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inline some script level constants

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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:escape_chars = " \\`\|\"#%&,?()\*^<>"
let s:NERDTreeWinName = '_NERD_tree_' 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 = 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 = '[ \-+~`|]'
let s:tree_markup_reg_neg = '[^ \-+~`|]' let s:tree_markup_reg_neg = '[^ \-+~`|]'
let s:tree_up_dir_line = '.. (up a dir)' 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 = '/' let s:os_slash = '/'
if s:running_windows if s:running_windows
@@ -1284,7 +1274,7 @@ function! s:oPath.StrDisplay() dict
endif endif
if self.isReadOnly if self.isReadOnly
let toReturn .= s:tree_RO_str let toReturn .= ' [RO]'
endif endif
return toReturn return toReturn
@@ -1696,9 +1686,9 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
if a:depth > 1 if a:depth > 1
for j in a:vertMap[0:-2] for j in a:vertMap[0:-2]
if j == 1 if j == 1
let treeParts = treeParts . s:tree_vert . s:tree_wid_strM1 let treeParts = treeParts . '| '
else else
let treeParts = treeParts . s:tree_wid_str let treeParts = treeParts . ' '
endif endif
endfor endfor
endif 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 "get the last vertical tree part for this line which will be different
"if this node is the last child of its parent "if this node is the last child of its parent
if a:isLastChild if a:isLastChild
let treeParts = treeParts . s:tree_vert_last let treeParts = treeParts . '`'
else else
let treeParts = treeParts . s:tree_vert let treeParts = treeParts . '|'
endif endif
@@ -1716,12 +1706,12 @@ function! s:DrawTree(curNode, depth, drawText, vertMap, isLastChild)
"name itself "name itself
if a:curNode.path.isDirectory if a:curNode.path.isDirectory
if a:curNode.isOpen if a:curNode.isOpen
let treeParts = treeParts . s:tree_dir_open let treeParts = treeParts . '~'
else else
let treeParts = treeParts . s:tree_dir_closed let treeParts = treeParts . '+'
endif endif
else else
let treeParts = treeParts . s:tree_file let treeParts = treeParts . '-'
endif endif
let line = treeParts . a:curNode.StrDisplay() let line = treeParts . a:curNode.StrDisplay()
@@ -1959,7 +1949,6 @@ function! s:GetPath(ln)
endif endif
"get the indent level for the file (i.e. how deep in the tree it is) "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 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 . "*","","") let line = substitute (line,"^" . s:tree_markup_reg . "*","","")
"strip off any read only flag "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 "strip off any bookmark flags
let line = substitute (line, ' {[^}]*}', "","") let line = substitute (line, ' {[^}]*}', "","")
@@ -2682,7 +2671,7 @@ function! s:CheckForActivate()
"if they clicked a dir, check if they clicked on the + or ~ sign "if they clicked a dir, check if they clicked on the + or ~ sign
"beside it "beside it
if currentNode.path.isDirectory 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 if startToCur =~ reg
call s:ActivateNode() call s:ActivateNode()
return return