[nongnu] elpa/dockerfile-mode 40be396417 036/104: Merge pull request #20 from djui/patch-1

[ELPA Syncer]

branch: elpa/dockerfile-mode
commit 40be396417535c6721c1b13ca9f99c46192f1d73
Merge: 9a75fcd119 8f74b941d2
Author: Drew Csillag <drew@thecsillags.com>
Commit: Drew Csillag <drew@thecsillags.com>

    Merge pull request #20 from djui/patch-1
    
    Add support for ARG command
---
 dockerfile-mode.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dockerfile-mode.el b/dockerfile-mode.el
index e4f072b559..0e37485848 100644
--- a/dockerfile-mode.el
+++ b/dockerfile-mode.el
@@ -37,7 +37,7 @@
 
 (defvar dockerfile-font-lock-keywords
   `(,(cons (rx (or line-start "onbuild ")
-               (group (or "from" "maintainer" "run" "cmd" "expose" "env"
+               (group (or "from" "maintainer" "run" "cmd" "expose" "env" "arg"
                           "add" "copy" "entrypoint" "volume" "user" "workdir" 
"onbuild"
                           "label"))
                word-boundary)