Add templ support (#1122)

* Add support for templ

* Remove file extension `tpl` (conflict with Pan)

* Add quotes and important_syntax

* Update readme

* Add test for templ

README.md

@@ -539,6 +539,7 @@ SystemVerilog
 Slint
 Tact
 Tcl
+Templ
 Tex
 Text
 Thrift

languages.json

@@ -1699,6 +1699,14 @@
  "quotes": [["\\\"", "\\\""], ["'", "'"]],
  "extensions": ["tera"]
  },
+ "Templ": {
+ "name": "Templ",
+ "line_comment": ["//"],
+ "multi_line_comments": [["<!--", "-->"], ["/*", "*/"]],
+ "quotes": [["\\\"", "\\\""], ["'", "'"], ["`", "`"]],
+ "important_syntax": ["templ", "script", "css"],
+ "extensions": ["templ", "tmpl"]
+ },
  "Tex": {
  "name": "TeX",
  "line_comment": ["%"],

tests/data/templ.templ

@@ -0,0 +1,24 @@
+// 24 lines, 13 code, 8 comments, 3 blanks
+package test
+
+templ Foo() {
+ <div id="bar">
+ <!--
+ HTML comments are also allowed.
+ -->
+ <button class={ button() } onClick={ doSomething() }>Baz</button>
+ </div>
+}
+
+/*
+ some css class.
+*/
+css button() {
+ padding: 7px;
+ border-radius: 5px;
+}
+
+// doSomething does something
+script doSomething() {
+ alert("something")
+}