diff options
Diffstat (limited to 'packages/astro-prism/internal.mjs')
| -rw-r--r-- | packages/astro-prism/internal.mjs | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/packages/astro-prism/internal.mjs b/packages/astro-prism/internal.mjs index 0a118ba1b..22a5f9d48 100644 --- a/packages/astro-prism/internal.mjs +++ b/packages/astro-prism/internal.mjs @@ -8,7 +8,9 @@ export function addAstro(Prism) { scriptLang = 'typescript'; } else { scriptLang = 'javascript'; - console.warn('Prism TypeScript language not loaded, Astro scripts will be treated as JavaScript.'); + console.warn( + 'Prism TypeScript language not loaded, Astro scripts will be treated as JavaScript.' + ); } let script = Prism.util.clone(Prism.languages[scriptLang]); @@ -38,10 +40,14 @@ export function addAstro(Prism) { spread = re(spread).source; Prism.languages.astro = Prism.languages.extend('markup', script); - Prism.languages.astro.tag.pattern = re(/<\/?(?:[\w.:-]+(?:<S>+(?:[\w.:$-]+(?:=(?:"(?:\\[^]|[^\\"])*"|'(?:\\[^]|[^\\'])*'|[^\s{'"/>=]+|<BRACES>))?|<SPREAD>))*<S>*\/?)?>/.source); + Prism.languages.astro.tag.pattern = re( + /<\/?(?:[\w.:-]+(?:<S>+(?:[\w.:$-]+(?:=(?:"(?:\\[^]|[^\\"])*"|'(?:\\[^]|[^\\'])*'|[^\s{'"/>=]+|<BRACES>))?|<SPREAD>))*<S>*\/?)?>/ + .source + ); Prism.languages.astro.tag.inside['tag'].pattern = /^<\/?[^\s>\/]*/i; - Prism.languages.astro.tag.inside['attr-value'].pattern = /=(?!\{)(?:"(?:\\[^]|[^\\"])*"|'(?:\\[^]|[^\\'])*'|[^\s'">]+)/i; + Prism.languages.astro.tag.inside['attr-value'].pattern = + /=(?!\{)(?:"(?:\\[^]|[^\\"])*"|'(?:\\[^]|[^\\'])*'|[^\s'">]+)/i; Prism.languages.astro.tag.inside['tag'].inside['class-name'] = /^[A-Z]\w*(?:\.[A-Z]\w*)*$/; Prism.languages.astro.tag.inside['comment'] = script['comment']; @@ -109,7 +115,11 @@ export function addAstro(Prism) { if (token.content[0].content[0].content === '</') { // Closing tag - if (openedTags.length > 0 && openedTags[openedTags.length - 1].tagName === stringifyToken(token.content[0].content[1])) { + if ( + openedTags.length > 0 && + openedTags[openedTags.length - 1].tagName === + stringifyToken(token.content[0].content[1]) + ) { // Pop matching opening tag openedTags.pop(); } @@ -127,7 +137,12 @@ export function addAstro(Prism) { } else if (openedTags.length > 0 && token.type === 'punctuation' && token.content === '{') { // Here we might have entered a Astro context inside a tag openedTags[openedTags.length - 1].openedBraces++; - } else if (openedTags.length > 0 && openedTags[openedTags.length - 1].openedBraces > 0 && token.type === 'punctuation' && token.content === '}') { + } else if ( + openedTags.length > 0 && + openedTags[openedTags.length - 1].openedBraces > 0 && + token.type === 'punctuation' && + token.content === '}' + ) { // Here we might have left a Astro context inside a tag openedTags[openedTags.length - 1].openedBraces--; } else { @@ -141,7 +156,10 @@ export function addAstro(Prism) { let plainText = stringifyToken(token); // And merge text with adjacent text - if (i < tokens.length - 1 && (typeof tokens[i + 1] === 'string' || tokens[i + 1].type === 'plain-text')) { + if ( + i < tokens.length - 1 && + (typeof tokens[i + 1] === 'string' || tokens[i + 1].type === 'plain-text') + ) { plainText += stringifyToken(tokens[i + 1]); tokens.splice(i + 1, 1); } |