# HG changeset patch
# User Alexandre Garnier <zigarn@gmail.com>
# Date 2014-07-31 09:31:56
# Node ID 2122b82b6987c074ce9b4283c5d2b5927701a36c
# Parent  93b804fced5ac3663a0f81d4fcee49ef23305371

debuginstall: handle quoted path for editor (issue4316)

When using an editor path with spaces and options, you can set 'ui.editor'
to '"/path to your/editor" -opt' and it works fine but 'hg debuginstall'
is complaining about it because it simply splits the editor and
tests presence of '"/path'.
Now correctly parse 'ui.editor' string by handling quoted path.

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -8,7 +8,7 @@
 from node import hex, bin, nullid, nullrev, short
 from lock import release
 from i18n import _
-import os, re, difflib, time, tempfile, errno
+import os, re, difflib, time, tempfile, errno, shlex
 import sys
 import hg, scmutil, util, revlog, copies, error, bookmarks
 import patch, help, encoding, templatekw, discovery
@@ -2247,7 +2247,7 @@ def debuginstall(ui):
     # editor
     ui.status(_("checking commit editor...\n"))
     editor = ui.geteditor()
-    cmdpath = util.findexe(editor) or util.findexe(editor.split()[0])
+    cmdpath = util.findexe(shlex.split(editor)[0])
     if not cmdpath:
         if editor == 'vi':
             ui.write(_(" No commit editor set and can't find vi in PATH\n"))