# HG changeset patch
# User Ludovic Chabant <ludovic@chabant.com>
# Date 1465867502 25200
# Node ID 5776acb079cf83ac9e7b4b0a9bce967c5a2eafae
# Parent  2838af9ff9804b7559b87ab4701afa8d4899cd53# Parent  a66d90fd758bfc9e929b958d4cc6f349a907dcb0
Merge pull request #84 from GitHub.

diff -r a66d90fd758b -r 5776acb079cf autoload/gutentags.vim
--- a/autoload/gutentags.vim	Sat May 14 02:59:15 2016 -0400
+++ b/autoload/gutentags.vim	Mon Jun 13 18:25:02 2016 -0700
@@ -100,6 +100,15 @@
                                 \1)
                     call gutentags#throw("Marker found at root, aborting.")
                 endif
+                for ign in g:gutentags_exclude_project_root
+                    if l:proj_dir == ign
+                        call gutentags#trace(
+                                    \"Ignoring project root '" . l:proj_dir .
+                                    \"' because it is in the list of ignored" .
+                                    \" projects.")
+                        call gutentags#throw("Ignore project: " . l:proj_dir)
+                    endif
+                endfor
                 return l:proj_dir
             endif
         endfor
@@ -180,7 +189,7 @@
             call call("gutentags#".module."#init", [b:gutentags_root])
         endfor
     catch /^gutentags\:/
-        call gutentags#trace("Can't figure out what tag file to use... no gutentags support.")
+        call gutentags#trace("No gutentags support for this buffer.")
         return
     endtry
 
diff -r a66d90fd758b -r 5776acb079cf doc/gutentags.txt
--- a/doc/gutentags.txt	Sat May 14 02:59:15 2016 -0400
+++ b/doc/gutentags.txt	Mon Jun 13 18:25:02 2016 -0700
@@ -243,6 +243,18 @@
                         the user-defined ones: ['.git', '.hg', '.bzr',
                         '_darcs'].
 
+                                                *gutentags_exclude_project_root*
+g:gutentags_exclude_project_root
+                        A list of project roots to generally ignore. If a file
+                        is opened inside one of those projects, Gutentags
+                        won't be activated. This is similar to placing
+                        a `.notags` file in the root of those projects, but
+                        can be useful when you don't want to, or can't, place
+                        such a file there.
+                        Defaults to ['/usr/local'], which is the folder where
+                        Homebrew is known to create a Git directory by default
+                        on MacOS.
+
                                                 *gutentags_exclude*
 g:gutentags_exclude
                         A list of file patterns to pass to the
diff -r a66d90fd758b -r 5776acb079cf plugin/gutentags.vim
--- a/plugin/gutentags.vim	Sat May 14 02:59:15 2016 -0400
+++ b/plugin/gutentags.vim	Mon Jun 13 18:25:02 2016 -0700
@@ -35,6 +35,7 @@
 call add(g:gutentags_project_info, {'type': 'ruby', 'file': 'Gemfile'})
 
 let g:gutentags_exclude = get(g:, 'gutentags_exclude', [])
+let g:gutentags_exclude_project_root = get(g:, 'gutentags_exclude_project_root', ['/usr/local'])
 let g:gutentags_resolve_symlinks = get(g:, 'gutentags_resolve_symlinks', 0)
 let g:gutentags_generate_on_new = get(g:, 'gutentags_generate_on_new', 1)
 let g:gutentags_generate_on_missing = get(g:, 'gutentags_generate_on_missing', 1)