overleaf/services/web/frontend/js/vendor/ace-1.4.12/mode-gherkin.js

168 lines
4.7 KiB
JavaScript
Raw Normal View History

ace.define("ace/mode/gherkin_highlight_rules",[], function(require, exports, module) {
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var stringEscape = "\\\\(x[0-9A-Fa-f]{2}|[0-7]{3}|[\\\\abfnrtv'\"]|U[0-9A-Fa-f]{8}|u[0-9A-Fa-f]{4})";
var GherkinHighlightRules = function() {
var languages = [{
name: "en",
labels: "Feature|Background|Scenario(?: Outline)?|Examples",
keywords: "Given|When|Then|And|But"
}];
var labels = languages.map(function(l) {
return l.labels;
}).join("|");
var keywords = languages.map(function(l) {
return l.keywords;
}).join("|");
this.$rules = {
start : [{
token: "constant.numeric",
regex: "(?:(?:[1-9]\\d*)|(?:0))"
}, {
token : "comment",
regex : "#.*$"
}, {
token : "keyword",
regex : "(?:" + labels + "):|(?:" + keywords + ")\\b"
}, {
token : "keyword",
regex : "\\*"
}, {
token : "string", // multi line """ string start
regex : '"{3}',
next : "qqstring3"
}, {
token : "string", // " string
regex : '"',
next : "qqstring"
}, {
token : "text",
regex : "^\\s*(?=@[\\w])",
next : [{
token : "text",
regex : "\\s+"
}, {
token : "variable.parameter",
regex : "@[\\w]+"
}, {
token : "empty",
regex : "",
next : "start"
}]
}, {
token : "comment",
regex : "<[^>]+>"
}, {
token : "comment",
regex : "\\|(?=.)",
next : "table-item"
}, {
token : "comment",
regex : "\\|$",
next : "start"
}],
"qqstring3" : [ {
token : "constant.language.escape",
regex : stringEscape
}, {
token : "string", // multi line """ string end
regex : '"{3}',
next : "start"
}, {
defaultToken : "string"
}],
"qqstring" : [{
token : "constant.language.escape",
regex : stringEscape
}, {
token : "string",
regex : "\\\\$",
next : "qqstring"
}, {
token : "string",
regex : '"|$',
next : "start"
}, {
defaultToken: "string"
}],
"table-item" : [{
token : "comment",
regex : /$/,
next : "start"
}, {
token : "comment",
regex : /\|/
}, {
token : "string",
regex : /\\./
}, {
defaultToken : "string"
}]
};
this.normalizeRules();
};
oop.inherits(GherkinHighlightRules, TextHighlightRules);
exports.GherkinHighlightRules = GherkinHighlightRules;
});
ace.define("ace/mode/gherkin",[], function(require, exports, module) {
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var GherkinHighlightRules = require("./gherkin_highlight_rules").GherkinHighlightRules;
var Mode = function() {
this.HighlightRules = GherkinHighlightRules;
this.$behaviour = this.$defaultBehaviour;
};
oop.inherits(Mode, TextMode);
(function() {
this.lineCommentStart = "#";
this.$id = "ace/mode/gherkin";
this.getNextLineIndent = function(state, line, tab) {
var indent = this.$getIndent(line);
var space2 = " ";
var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
var tokens = tokenizedLine.tokens;
if(line.match("[ ]*\\|")) {
indent += "| ";
}
if (tokens.length && tokens[tokens.length-1].type == "comment") {
return indent;
}
if (state == "start") {
if (line.match("Scenario:|Feature:|Scenario Outline:|Background:")) {
indent += space2;
} else if(line.match("(Given|Then).+(:)$|Examples:")) {
indent += space2;
} else if(line.match("\\*.+")) {
indent += "* ";
}
}
return indent;
};
}).call(Mode.prototype);
exports.Mode = Mode;
}); (function() {
ace.require(["ace/mode/gherkin"], function(m) {
if (typeof module == "object" && typeof exports == "object" && module) {
module.exports = m;
}
});
})();