hexo/node_modules/highlight.js/es/languages/diff.js

63 lines
1.2 KiB
JavaScript

/*
Language: Diff
Description: Unified and context diff
Author: Vasily Polovnyov <vast@whiteants.net>
Website: https://www.gnu.org/software/diffutils/
Category: common
*/
/** @type LanguageFn */
function diff(hljs) {
const regex = hljs.regex;
return {
name: 'Diff',
aliases: [ 'patch' ],
contains: [
{
className: 'meta',
relevance: 10,
match: regex.either(
/^@@ +-\d+,\d+ +\+\d+,\d+ +@@/,
/^\*\*\* +\d+,\d+ +\*\*\*\*$/,
/^--- +\d+,\d+ +----$/
)
},
{
className: 'comment',
variants: [
{
begin: regex.either(
/Index: /,
/^index/,
/={3,}/,
/^-{3}/,
/^\*{3} /,
/^\+{3}/,
/^diff --git/
),
end: /$/
},
{ match: /^\*{15}$/ }
]
},
{
className: 'addition',
begin: /^\+/,
end: /$/
},
{
className: 'deletion',
begin: /^-/,
end: /$/
},
{
className: 'addition',
begin: /^!/,
end: /$/
}
]
};
}
export { diff as default };