60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
Prism.languages.chaiscript = Prism.languages.extend('clike', {
|
|
'string': {
|
|
pattern: /(^|[^\\])'(?:[^'\\]|\\[\s\S])*'/,
|
|
lookbehind: true,
|
|
greedy: true
|
|
},
|
|
'class-name': [
|
|
{
|
|
// e.g. class Rectangle { ... }
|
|
pattern: /(\bclass\s+)\w+/,
|
|
lookbehind: true
|
|
},
|
|
{
|
|
// e.g. attr Rectangle::height, def Rectangle::area() { ... }
|
|
pattern: /(\b(?:attr|def)\s+)\w+(?=\s*::)/,
|
|
lookbehind: true
|
|
}
|
|
],
|
|
'keyword': /\b(?:attr|auto|break|case|catch|class|continue|def|default|else|finally|for|fun|global|if|return|switch|this|try|var|while)\b/,
|
|
'number': [
|
|
Prism.languages.cpp.number,
|
|
/\b(?:Infinity|NaN)\b/
|
|
],
|
|
'operator': />>=?|<<=?|\|\||&&|:[:=]?|--|\+\+|[=!<>+\-*/%|&^]=?|[?~]|`[^`\r\n]{1,4}`/,
|
|
});
|
|
|
|
Prism.languages.insertBefore('chaiscript', 'operator', {
|
|
'parameter-type': {
|
|
// e.g. def foo(int x, Vector y) {...}
|
|
pattern: /([,(]\s*)\w+(?=\s+\w)/,
|
|
lookbehind: true,
|
|
alias: 'class-name'
|
|
},
|
|
});
|
|
|
|
Prism.languages.insertBefore('chaiscript', 'string', {
|
|
'string-interpolation': {
|
|
pattern: /(^|[^\\])"(?:[^"$\\]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\})*"/,
|
|
lookbehind: true,
|
|
greedy: true,
|
|
inside: {
|
|
'interpolation': {
|
|
pattern: /((?:^|[^\\])(?:\\{2})*)\$\{(?:[^{}]|\{(?:[^{}]|\{[^{}]*\})*\})*\}/,
|
|
lookbehind: true,
|
|
inside: {
|
|
'interpolation-expression': {
|
|
pattern: /(^\$\{)[\s\S]+(?=\}$)/,
|
|
lookbehind: true,
|
|
inside: Prism.languages.chaiscript
|
|
},
|
|
'interpolation-punctuation': {
|
|
pattern: /^\$\{|\}$/,
|
|
alias: 'punctuation'
|
|
}
|
|
}
|
|
},
|
|
'string': /[\s\S]+/
|
|
}
|
|
},
|
|
});
|