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, 12 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 9d2fd9854e8..ad6805f7685 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,17 @@
 2014-04-07  João Távora  <joaotavora@gmail.com>
 
+        * 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'
+
+2014-04-07  João Távora  <joaotavora@gmail.com>
+
         * elec-pair.el (electric-pair-inhibit-if-helps-balance): Inhibit
         quote pairing if point-max is inside an unterminated string.
         (electric-pair--looking-at-unterminated-string-p):