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highlight using directives in code snippets #2845

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Merged
merged 1 commit into from
Jun 22, 2023
Merged

highlight using directives in code snippets #2845

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28 changes: 28 additions & 0 deletions resources/js/hljs-scala3.js
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Original file line number Diff line number Diff line change
Expand Up @@ -221,6 +221,33 @@ function highlightDotty(hljs) {
]
}

// glob all non-whitespace characters as a "string"
const DIRECTIVE_VALUE = {
className: 'string',
begin: /\S+/,
}

// glob all non-whitespace characters as a "type", so that we can highlight differently to values
const DIRECTIVE_KEY = {
className: 'type',
begin: /\S+/,
}

// directives
const USING_DIRECTIVE = hljs.COMMENT('//>', '\n', {
contains: [
{
begin: /using /,
end: /\s/,
keywords: 'using',
contains: [
DIRECTIVE_KEY
]
},
DIRECTIVE_VALUE,
]
})

// Documentation
const SCALADOC = hljs.COMMENT('/\\*\\*', '\\*/', {
contains: [
Expand Down Expand Up @@ -454,6 +481,7 @@ function highlightDotty(hljs) {
NUMBER,
CHAR,
STRING,
USING_DIRECTIVE,
SCALADOC,
hljs.C_LINE_COMMENT_MODE,
hljs.C_BLOCK_COMMENT_MODE,
Expand Down