master 9e68413: Fix inferior octave single-quote font lock

[Lars Ingebrigtsen]

branch: master
commit 9e68413c7f0a7f71e1cee923ace7282d14c2e686
Author: Noam Postavsky <npostavs@users.sourceforge.net>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix inferior octave single-quote font lock
    
    * lisp/progmodes/octave.el (octave-mode-syntax-table): Fix
    fontification of single quotes in inferior octave mode (bug#25517).
    
    It looks like the problem is that octave-mode-syntax-table sets single
    quotes as punctuation even though GNU Octave's manual says single quotes
    are string syntax [1].
    
    [1]:
    https://www.gnu.org/software/octave/doc/interpreter/String-Objects.html
---
 lisp/progmodes/octave.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/progmodes/octave.el b/lisp/progmodes/octave.el
index e07f818..3dd9b8d 100644
--- a/lisp/progmodes/octave.el
+++ b/lisp/progmodes/octave.el
@@ -165,7 +165,7 @@ parenthetical grouping.")
     (modify-syntax-entry ?| "."   table)
     (modify-syntax-entry ?! "."   table)
     (modify-syntax-entry ?\\ "."  table)
-    (modify-syntax-entry ?\' "."  table)
+    (modify-syntax-entry ?\' "\""  table)
     (modify-syntax-entry ?\` "."  table)
     (modify-syntax-entry ?. "."   table)
     (modify-syntax-entry ?\" "\"" table)