add NERDTreeCustomIgnoreFilter hook

this gives users a chance to filter out nodes using whatever logic they please
2012-01-04 11:11:12 +00:00 · 2012-01-04 11:11:12 +00:00 · 33a64260cd
commit 33a64260cd
parent 1848a2cf9d
2 changed files with 5 additions and 0 deletions
--- a/doc/NERD_tree.txt
+++ b/doc/NERD_tree.txt
@ -1128,6 +1128,7 @@ The latest dev versions are on github

 Next
    - add 'scope' argument to the key map API
+    - add NERDTreeCustomIgnoreFilter hook - needs doc

 4.2.0
    - Add NERDTreeDirArrows option to make the UI use pretty arrow chars
--- a/plugin/NERD_tree.vim
+++ b/plugin/NERD_tree.vim
@ -2306,6 +2306,10 @@ function! s:Path.ignore()
        return 1
    endif

+    if exists("*NERDTreeCustomIgnoreFilter") && NERDTreeCustomIgnoreFilter(self)
+        return 1
+    endif
+
    return 0
 endfunction