bash.js
module.exports = function(hljs) {
var BASH_LITERAL = 'true false';
var VAR1 = {
className: 'variable', begin: '\\$[a-zA-Z0-9_]+\\b'
};
var VAR2 = {
className: 'variable', begin: '\\${([^}]|\\\\})+}'
};
var QUOTE_STRING = {
className: 'string',
begin: '"', end: '"',
illegal: '\\n',
contains: [hljs.BACKSLASH_ESCAPE, VAR1, VAR2],
relevance: 0
};
var APOS_STRING = {
className: 'string',
begin: '\'', end: '\'',
contains: [{begin: '\'\''}],
relevance: 0
};
var TEST_CONDITION = {
className: 'test_condition',
begin: '', end: '',
contains: [QUOTE_STRING, APOS_STRING, VAR1, VAR2],
keywords: {
literal: BASH_LITERAL
},
relevance: 0
};
return {
keywords: {
keyword: 'if then else fi for break continue while in do done echo exit return set declare',
literal: BASH_LITERAL
},
contains: [
{
className: 'shebang',
begin: '(#!\\/bin\\/bash)|(#!\\/bin\\/sh)',
relevance: 10
},
VAR1,
VAR2,
hljs.HASH_COMMENT_MODE,
QUOTE_STRING,
APOS_STRING,
hljs.inherit(TEST_CONDITION, {begin: '\\[ ', end: ' \\]', relevance: 0}),
hljs.inherit(TEST_CONDITION, {begin: '\\[\\[ ', end: ' \\]\\]'})
]
};
};