fix(#44): animation bindings can omit the trigger

.github/workflows/publish.yml

@@ -1,7 +1,8 @@
 name: Publish package
 
 on:
-  workflow_call:
+  push:
+    tags: ['*']
 
 concurrency:
   group: ${{github.workflow}}-${{github.ref}}

.github/workflows/tag_release.yml

@@ -25,7 +25,3 @@ jobs:
           tag: ${{ steps.tag_version.outputs.new_tag }}
           name: ${{ steps.tag_version.outputs.new_version }}
           body: ${{ steps.tag_version.outputs.changelog }}
-
-  publish_packages:
-    name: Publish packages
-    uses: './.github/workflows/publish.yml'

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "tree-sitter-angular"
 description = "Angular grammar for tree-sitter"
-version = "0.4.1"
+version = "0.4.2"
 keywords = ["incremental", "parsing", "angular"]
 categories = ["parsing", "text-editors"]
 repository = "https://github.com/tree-sitter/tree-sitter-angular"

grammar.js

@@ -297,6 +297,7 @@ module.exports = grammar(HTML, {
       choice(
         prec(1, $.property_binding),
         prec(1, $.two_way_binding),
+        prec(1, $.animation_binding),
         prec(1, $.event_binding),
         prec(1, $.structural_directive),
         $._normal_attribute, // <-- This needs to be hidden from syntax tree
@@ -365,6 +366,8 @@ module.exports = grammar(HTML, {
     property_binding: ($) => seq('[', $.binding_name, ']', $._binding_assignment),
     event_binding: ($) => seq('(', $.binding_name, ')', $._binding_assignment),
     two_way_binding: ($) => seq('[(', $.binding_name, ')]', $._binding_assignment),
+    animation_binding: ($) =>
+      seq('[@', $.binding_name, ']', optional(field('trigger', $._binding_assignment))),
 
     _binding_assignment: ($) =>
       seq(
@@ -374,7 +377,7 @@ module.exports = grammar(HTML, {
         $._double_quote,
       ),
 
-    binding_name: ($) => seq(optional('@'), choice($.identifier, $.member_expression)),
+    binding_name: ($) => seq(choice($.identifier, $.member_expression)),
 
     _normal_attribute: ($) =>
       seq(

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tree-sitter-angular",
-  "version": "0.4.1",
+  "version": "0.4.2",
   "description": "Tree-sitter grammar for the Angular framework",
   "main": "bindings/node",
   "types": "bindings/node",