From 5ac8cf8ee596ddc29e0392e1ed28dbc5f10245d8 Mon Sep 17 00:00:00 2001
From: Tyler Miller <tmillr@proton.me>
Date: Thu, 1 Jun 2023 02:38:29 -0700
Subject: fix(make/highlights): add `define` and operators

---
 queries/make/highlights.scm | 35 +++++++++++++++++++++++++----------
 1 file changed, 25 insertions(+), 10 deletions(-)

diff --git a/queries/make/highlights.scm b/queries/make/highlights.scm
index f94c567b2..17a100edf 100644
--- a/queries/make/highlights.scm
+++ b/queries/make/highlights.scm
@@ -37,18 +37,35 @@
 (include_directive ["include" "-include"] @include)
 
 (variable_assignment
- (word) @symbol)
-(variable_assignment [
- "?="
- ":="
- "+="
- "="
+ name: (word) @symbol
+ [
+  "?="
+  ":="
+  "::="
+; ":::="
+  "+="
+  "="
  ] @operator)
 
+(shell_assignment
+ name: (word) @symbol
+ "!=" @operator)
+
+(define_directive
+ "define" @keyword
+ name: (word) @symbol
+ [
+  "="
+  ":="
+  "::="
+; ":::="
+  "?="
+  "!="
+ ]? @operator
+ "endef" @keyword)
 
 (variable_assignment
- (word) @variable.builtin
- (#any-of? @variable.builtin
+ (word) @variable.builtin (#any-of? @variable.builtin
   ".DEFAULT_GOAL"
   ".EXTRA_PREREQS"
   ".FEATURES"
@@ -65,11 +82,9 @@
   "SHELL"
  ))
 
-
 ; Use string to match bash
 (variable_reference (word) @string) @operator
 
-
 (shell_function
  ["$" "(" ")"] @operator
  "shell" @function.builtin)
-- 
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