Improve on previous quote autopairing change

Backported from trunk 2014-04-04T23:31:02Z!joaotavora@gmail.com

* lisp/elec-pair.el:
(electric-pair--syntax-ppss): When inside comments parse from
comment beginning.
(electric-pair--balance-info): Fix typo in comment.
(electric-pair--in-unterminated-string-p): Delete.
(electric-pair--unbalanced-strings-p): New function.
(electric-pair-string-bound-function): New var.
(electric-pair-inhibit-if-helps-balance): Decide quote pairing
according to `electric-pair--in-unterminated-string-p'

* test/automated/electric-tests.el (define-electric-pair-test): Don't
overtest..
(inhibit-in-mismatched-string-inside-ruby-comments): New test.
(inhibit-in-mismatched-string-inside-c-comments): New test.

1 files changed, 7 insertions, 0 deletions

diff --git a/test/ChangeLog b/test/ChangeLog
index c94bf21fd36..5aca4a1d063 100644
--- a/test/ChangeLog
+++ b/test/ChangeLog
@@ -1,5 +1,12 @@
 2014-04-07  João Távora  <joaotavora@gmail.com>
 
+        * automated/electric-tests.el (define-electric-pair-test): Don't
+        overtest..
+        (inhibit-in-mismatched-string-inside-ruby-comments): New test.
+        (inhibit-in-mismatched-string-inside-c-comments): New test.
+
+2014-04-07  João Távora  <joaotavora@gmail.com>
+
         * automated/electric-tests.el (inhibit-if-strings-mismatched):
         New test, change from `inhibit-only-of-next-is-mismatched'.