mirror of
https://github.com/go-gitea/gitea
synced 2024-11-09 11:44:27 +00:00
69 lines
2.1 KiB
JavaScript
69 lines
2.1 KiB
JavaScript
|
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
||
|
|
// Distributed under an MIT license: http://codemirror.net/LICENSE
|
||
|
|
|
||
|
|
(function(mod) {
|
||
|
|
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
||
|
|
mod(require("../../lib/codemirror"));
|
||
|
|
else if (typeof define == "function" && define.amd) // AMD
|
||
|
|
define(["../../lib/codemirror"], mod);
|
||
|
|
else // Plain browser env
|
||
|
|
mod(CodeMirror);
|
||
|
|
})(function(CodeMirror) {
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
function wordRegexp(words) {
|
||
|
|
return new RegExp("^((" + words.join(")|(") + "))\\b", "i");
|
||
|
|
};
|
||
|
|
|
||
|
|
var keywordArray = [
|
||
|
|
"package", "message", "import", "syntax",
|
||
|
|
"required", "optional", "repeated", "reserved", "default", "extensions", "packed",
|
||
|
|
"bool", "bytes", "double", "enum", "float", "string",
|
||
|
|
"int32", "int64", "uint32", "uint64", "sint32", "sint64", "fixed32", "fixed64", "sfixed32", "sfixed64"
|
||
|
|
];
|
||
|
|
var keywords = wordRegexp(keywordArray);
|
||
|
|
|
||
|
|
CodeMirror.registerHelper("hintWords", "protobuf", keywordArray);
|
||
|
|
|
||
|
|
var identifiers = new RegExp("^[_A-Za-z\xa1-\uffff][_A-Za-z0-9\xa1-\uffff]*");
|
||
|
|
|
||
|
|
function tokenBase(stream) {
|
||
|
|
// whitespaces
|
||
|
|
if (stream.eatSpace()) return null;
|
||
|
|
|
||
|
|
// Handle one line Comments
|
||
|
|
if (stream.match("//")) {
|
||
|
|
stream.skipToEnd();
|
||
|
|
return "comment";
|
||
|
|
}
|
||
|
|
|
||
|
|
// Handle Number Literals
|
||
|
|
if (stream.match(/^[0-9\.+-]/, false)) {
|
||
|
|
if (stream.match(/^[+-]?0x[0-9a-fA-F]+/))
|
||
|
|
return "number";
|
||
|
|
if (stream.match(/^[+-]?\d*\.\d+([EeDd][+-]?\d+)?/))
|
||
|
|
return "number";
|
||
|
|
if (stream.match(/^[+-]?\d+([EeDd][+-]?\d+)?/))
|
||
|
|
return "number";
|
||
|
|
}
|
||
|
|
|
||
|
|
// Handle Strings
|
||
|
|
if (stream.match(/^"([^"]|(""))*"/)) { return "string"; }
|
||
|
|
if (stream.match(/^'([^']|(''))*'/)) { return "string"; }
|
||
|
|
|
||
|
|
// Handle words
|
||
|
|
if (stream.match(keywords)) { return "keyword"; }
|
||
|
|
if (stream.match(identifiers)) { return "variable"; } ;
|
||
|
|
|
||
|
|
// Handle non-detected items
|
||
|
|
stream.next();
|
||
|
|
return null;
|
||
|
|
};
|
||
|
|
|
||
|
|
CodeMirror.defineMode("protobuf", function() {
|
||
|
|
return {token: tokenBase};
|
||
|
|
});
|
||
|
|
|
||
|
|
CodeMirror.defineMIME("text/x-protobuf", "protobuf");
|
||
|
|
});
|