55 lines
1.2 KiB
JavaScript
55 lines
1.2 KiB
JavaScript
(function (Prism) {
|
|
|
|
// CAREFUL!
|
|
// The following patterns are concatenated, so the group referenced by a back reference is non-obvious!
|
|
|
|
var strings = [
|
|
// normal string
|
|
// 1 capturing group
|
|
/(["'])(?:\\[\s\S]|\$\([^)]+\)|`[^`]+`|(?!\1)[^\\])*\1/.source,
|
|
|
|
// here doc
|
|
// 1 capturing group
|
|
/<<-?\s*(\w+?)\s*(?:\r?\n|\r)[\s\S]*?(?:\r?\n|\r)\2/.source,
|
|
|
|
// here doc quoted
|
|
// 2 capturing group
|
|
/<<-?\s*(["'])(\w+)\3\s*(?:\r?\n|\r)[\s\S]*?(?:\r?\n|\r)\4/.source
|
|
].join('|');
|
|
|
|
Prism.languages['shell-session'] = {
|
|
'info': {
|
|
// foo@bar:~/files$ exit
|
|
// foo@bar$ exit
|
|
pattern: /^[^\r\n$#*!]+(?=[$#])/m,
|
|
alias: 'punctuation',
|
|
inside: {
|
|
'path': {
|
|
pattern: /(:)[\s\S]+/,
|
|
lookbehind: true
|
|
},
|
|
'user': /^[^\s@:$#*!/\\]+@[^\s@:$#*!/\\]+(?=:|$)/,
|
|
'punctuation': /:/
|
|
}
|
|
},
|
|
'command': {
|
|
pattern: RegExp(/[$#](?:[^\\\r\n'"<]|\\.|<<str>>)+/.source.replace(/<<str>>/g, function () { return strings; })),
|
|
greedy: true,
|
|
inside: {
|
|
'bash': {
|
|
pattern: /(^[$#]\s*)[\s\S]+/,
|
|
lookbehind: true,
|
|
alias: 'language-bash',
|
|
inside: Prism.languages.bash
|
|
},
|
|
'shell-symbol': {
|
|
pattern: /^[$#]/,
|
|
alias: 'important'
|
|
}
|
|
}
|
|
},
|
|
'output': /.(?:.*(?:\r\n?|\n|.$))*/
|
|
};
|
|
|
|
}(Prism));
|