nano

commit 451b299c1d86af411a4cab78ee9e614c0b274492
parent 454f6ebb976b808a078ff66ff01abb76b3209f18
Author: Benno Schulenberg <bensberg@justemail.net>
Date:   Wed, 23 Dec 2015 10:54:40 +0000

Expanding the autoconf syntax a little, by handling .m4 files too, adding the
"elif" keyword, handling dnl comments better, and marking trailing whitespace.
Patch by Mike Frysinger.


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@5506 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

Diffstat:
M
ChangeLog
 | 
4
++++
M
doc/syntax/autoconf.nanorc
 | 
9
++++++---

2 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/ChangeLog b/ChangeLog
@@ -1,3 +1,7 @@
+2015-12-23  Mike Frysinger  <vapier@gentoo.org>
+	* doc/syntax/autoconf.nanorc: Handle .m4 files too, add the "elif"
+	keyword, handle dnl comments better, and mark trailing whitespace.
+
 2015-12-23  Christian Weisgerber  <naddy@mips.inka.de>
 	* configure.ac: AC_CHECK_HEADERS_ONCE() is very special and cannot be
 	conditionalized.  Use plain AC_CHECK_HEADERS() instead, to not check
diff --git a/doc/syntax/autoconf.nanorc b/doc/syntax/autoconf.nanorc
@@ -1,9 +1,9 @@
 ## Here is an example for Autoconf.
 
-syntax "autoconf" "\.ac$"
+syntax "autoconf" "\.(ac|m4)$"
 
 # Keywords:
-color yellow "\<(if|test|then|else|fi|for|in|do|done)\>"
+color yellow "\<(if|test|then|elif|else|fi|for|in|do|done)\>"
 color yellow "(=|!=|&&|\|\|)"
 
 # Macros:
@@ -25,4 +25,7 @@ color black "^\*\*\*.*"
 color magenta "\[|\]|\(|\)"
 
 # Comments:
-color blue "^[[:blank:]]*#.*"  "^dnl.*"
+color blue "^[[:blank:]]*#.*"  "\<dnl.*"
+
+# Trailing whitespace:
+color ,green "[[:space:]]+$"