Improve three highlighting rules

The highlighting rules "NERDTreeClosable" and "NERDTreeOpenable" did
not recognize files beginning with a "~" character. This caused bad
highlighting on systems that use "~" and "+" for the dir arrow
symbols by default. Making these rules more specific solves this
problem.

The "~" characters in quickhelp section titles also would get
confused with a custom mapping for "~". Adjusting the
"NERDTreeHelpTitle" solved this problem.

I also changed the quickhelp title in a minor way to reflect the
proper spelling of "NERDTree".
This commit is contained in:
Jason Franklin
2017-07-29 09:40:11 -04:00
parent 5af263c2df
commit d68c9abca8
2 changed files with 4 additions and 4 deletions

View File

@@ -21,7 +21,7 @@ endfunction
"prints out the quick help
function! s:UI._dumpHelp()
if self.getShowHelp()
let help = "\" NERD tree (" . nerdtree#version() . ") quickhelp~\n"
let help = "\" NERDTree (" . nerdtree#version() . ") quickhelp~\n"
let help .= "\" ============================\n"
let help .= "\" File node mappings~\n"
let help .= "\" ". (g:NERDTreeMouseMode ==# 3 ? "single" : "double") ."-click,\n"