From c6a81292f7f3b526c736a7afc5565bb02544e3ae Mon Sep 17 00:00:00 2001
From: ObserverOfTime <chronobserver@disroot.org>
Date: Sun, 18 Sep 2022 20:48:41 +0300
Subject: highlights(dockerfile): add several highlights

---
 queries/dockerfile/highlights.scm | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'queries')

diff --git a/queries/dockerfile/highlights.scm b/queries/dockerfile/highlights.scm
index 6ec8d645..2d1840e6 100644
--- a/queries/dockerfile/highlights.scm
+++ b/queries/dockerfile/highlights.scm
@@ -47,4 +47,17 @@
 ((variable) @constant
   (#lua-match? @constant "^[A-Z][A-Z_0-9]*$"))
 
+(arg_instruction
+  . (unquoted_string) @property)
 
+(env_instruction
+  (env_pair . (unquoted_string) @property))
+
+(expose_instruction
+  (expose_port) @number)
+
+((stopsignal_instruction) @number
+  (#match? @number "[0-9][0-9]?$"))
+
+((stopsignal_instruction) @constant.builtin
+  (#match? @constant.builtin "SIG(ABRT|HUP|INT|KILL|QUIT|STOP|TERM|TSTP)$"))
-- 
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