[nongnu] elpa/yaml-mode c7c2994 090/124: Support escaped quote in a single quoted string

[ELPA Syncer]

branch: elpa/yaml-mode
commit c7c299466895d5e2b502be52bd0b323c8f82b4f3
Author: Väinö Järvelä <vaino.jarvela@reaktor.com>
Commit: Väinö Järvelä <vaino.jarvela@reaktor.com>

    Support escaped quote in a single quoted string
    
    e.g. 'key''s'
---
 yaml-mode.el | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/yaml-mode.el b/yaml-mode.el
index ce8c8ac..25848e8 100644
--- a/yaml-mode.el
+++ b/yaml-mode.el
@@ -266,10 +266,14 @@ that key is pressed to begin a block literal."
       (when (nth 8 (syntax-ppss))
         (save-excursion
           (forward-char -1)
-          (when (and (not (bolp))
-                     (char-equal ?w (char-syntax (char-before (point)))))
-            (put-text-property (point) (1+ (point))
-                               'syntax-table (string-to-syntax "w"))))))))
+          (cond ((and (char-equal ?' (char-before (point)))
+                      (char-equal ?' (char-after (point)))
+                      (put-text-property (1- (point)) (1+ (point))
+                                         'syntax-table (string-to-syntax 
"w"))))
+                ((and (not (bolp))
+                      (char-equal ?w (char-syntax (char-before (point)))))
+                 (put-text-property (point) (1+ (point))
+                                    'syntax-table (string-to-syntax 
"w")))))))))
 
 (defun yaml-font-lock-block-literals (bound)
   "Find lines within block literals.