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fixes syntax highlighting on lower case component usage #15496

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Merged
matthewp merged 1 commit into from
Feb 13, 2026
Merged

fixes syntax highlighting on lower case component usage #15496

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5 changes: 5 additions & 0 deletions .changeset/lowercase-style-tags.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
'astro-vscode': patch
---

Fix syntax highlighting for lowercase component tags that start with "style" or "script".
8 changes: 5 additions & 3 deletions packages/language-tools/vscode/syntaxes/astro.tmLanguage.json
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@@ -1,7 +1,9 @@
{
"name": "Astro",
"scopeName": "source.astro",
"fileTypes": ["astro"],
"fileTypes": [
"astro"
],
"injections": {
"L:(meta.script.astro) (meta.lang.json) - (meta source)": {
"patterns": [
Expand Down Expand Up @@ -750,7 +752,7 @@
]
},
"tags-lang": {
"begin": "<(script|style)",
"begin": "<(script|style)(?=\\s|/?>)",
"end": "</\\1\\s*>|/>",
"beginCaptures": {
"0": {
Expand Down Expand Up @@ -892,4 +894,4 @@
]
}
}
}
}
2 changes: 1 addition & 1 deletion packages/language-tools/vscode/syntaxes/astro.tmLanguage.src.yaml
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Expand Up @@ -490,7 +490,7 @@ repository:

# Language tags - they are handled differently for the purposes of language injection.
tags-lang:
begin: <(script|style)
begin: <(script|style)(?=\s|/?>)
end: </\1\s*>|/>
beginCaptures: { 0: { patterns: [include: '#tags-start-node'] } }
endCaptures: { 0: { patterns: [include: '#tags-end-node'] } }
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6 changes: 6 additions & 0 deletions packages/language-tools/vscode/test/grammar/fixtures/components/lowercase-style-prefix.astro
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---
const label = "Click Me";
---

<styled.button>{label}</styled.button>
<div>After</div>
30 changes: 30 additions & 0 deletions .../language-tools/vscode/test/grammar/fixtures/components/lowercase-style-prefix.astro.snap
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>---
#^^^ source.astro comment
>const label = "Click Me";
#^^^^^^^^^^^^^^^^^^^^^^^^^^ source.astro meta.embedded.block.astro source.ts
>---
#^^^ source.astro comment
>
><styled.button>{label}</styled.button>
#^ source.astro meta.scope.tag.styled.button.astro meta.tag.start.astro punctuation.definition.tag.begin.astro
# ^^^^^^ source.astro meta.scope.tag.styled.button.astro meta.tag.start.astro entity.name.tag.astro
# ^ source.astro meta.scope.tag.styled.button.astro meta.tag.start.astro
# ^^^^^^ source.astro meta.scope.tag.styled.button.astro meta.tag.start.astro entity.name.tag.astro
# ^ source.astro meta.scope.tag.styled.button.astro meta.tag.start.astro punctuation.definition.tag.end.astro
# ^ source.astro punctuation.section.embedded.begin.astro
# ^^^^^ source.astro meta.embedded.expression.astro source.tsx
# ^ source.astro punctuation.section.embedded.end.astro
# ^^ source.astro meta.scope.tag.styled.button.astro meta.tag.end.astro punctuation.definition.tag.begin.astro
# ^^^^^^ source.astro meta.scope.tag.styled.button.astro meta.tag.end.astro entity.name.tag.astro
# ^ source.astro meta.scope.tag.styled.button.astro meta.tag.end.astro
# ^^^^^^ source.astro meta.scope.tag.styled.button.astro meta.tag.end.astro entity.name.tag.astro
# ^ source.astro meta.scope.tag.styled.button.astro meta.tag.end.astro punctuation.definition.tag.end.astro
><div>After</div>
#^ source.astro meta.scope.tag.div.astro meta.tag.start.astro punctuation.definition.tag.begin.astro
# ^^^ source.astro meta.scope.tag.div.astro meta.tag.start.astro entity.name.tag.astro
# ^ source.astro meta.scope.tag.div.astro meta.tag.start.astro punctuation.definition.tag.end.astro
# ^^^^^ source.astro text.astro
# ^^ source.astro meta.scope.tag.div.astro meta.tag.end.astro punctuation.definition.tag.begin.astro
# ^^^ source.astro meta.scope.tag.div.astro meta.tag.end.astro entity.name.tag.astro
# ^ source.astro meta.scope.tag.div.astro meta.tag.end.astro punctuation.definition.tag.end.astro
>