From 692b051b09935653befdb8f7ba8afdb640adf17b Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Mon, 12 Jun 2023 09:54:30 -0600
Subject: feat!: drop modules, general refactor and cleanup

---
 runtime/queries/ebnf/highlights.scm | 42 +++++++++++++++++++++++++++++++++++++
 runtime/queries/ebnf/injections.scm |  2 ++
 2 files changed, 44 insertions(+)
 create mode 100644 runtime/queries/ebnf/highlights.scm
 create mode 100644 runtime/queries/ebnf/injections.scm

(limited to 'runtime/queries/ebnf')

diff --git a/runtime/queries/ebnf/highlights.scm b/runtime/queries/ebnf/highlights.scm
new file mode 100644
index 000000000..4254d04dd
--- /dev/null
+++ b/runtime/queries/ebnf/highlights.scm
@@ -0,0 +1,42 @@
+; Simple tokens ;;;;
+(terminal) @string
+
+(special_sequence) @string.special
+
+(integer) @number
+
+(comment) @comment @spell
+
+; Identifiers ;;;;
+; Allow different highlighting for specific casings
+((identifier) @type
+  (#lua-match? @type "^%u"))
+
+((identifier) @string.special.symbol
+  (#lua-match? @string.special.symbol "^%l"))
+
+((identifier) @constant
+  (#lua-match? @constant "^%u[%u%d_]+$"))
+
+; Punctuation ;;;;
+[
+  ";"
+  ","
+] @punctuation.delimiter
+
+[
+  "|"
+  "*"
+  "-"
+] @operator
+
+"=" @keyword.operator
+
+[
+  "("
+  ")"
+  "["
+  "]"
+  "{"
+  "}"
+] @punctuation.bracket
diff --git a/runtime/queries/ebnf/injections.scm b/runtime/queries/ebnf/injections.scm
new file mode 100644
index 000000000..2f0e58eb6
--- /dev/null
+++ b/runtime/queries/ebnf/injections.scm
@@ -0,0 +1,2 @@
+((comment) @injection.content
+  (#set! injection.language "comment"))
-- 
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