mirror of
https://github.com/overleaf/overleaf.git
synced 2024-11-07 20:31:06 -05:00
642 lines
23 KiB
JavaScript
642 lines
23 KiB
JavaScript
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ace.define("ace/mode/crystal_highlight_rules",[], function (require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
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var CrystalHighlightRules = function () {
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var builtinFunctions = (
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"puts|initialize|previous_def|typeof|as|pointerof|sizeof|instance_sizeof"
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);
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var keywords = (
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"if|end|else|elsif|unless|case|when|break|while|next|until|def|return|class|new|getter|setter|property|lib"
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+ "|fun|do|struct|private|protected|public|module|super|abstract|include|extend|begin|enum|raise|yield|with"
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+ "|alias|rescue|ensure|macro|uninitialized|union|type|require"
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);
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var buildinConstants = (
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"true|TRUE|false|FALSE|nil|NIL|__LINE__|__END_LINE__|__FILE__|__DIR__"
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);
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var builtinVariables = (
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"$DEBUG|$defout|$FILENAME|$LOAD_PATH|$SAFE|$stdin|$stdout|$stderr|$VERBOSE|" +
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"root_url|flash|session|cookies|params|request|response|logger|self"
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);
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var keywordMapper = this.$keywords = this.createKeywordMapper({
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"keyword": keywords,
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"constant.language": buildinConstants,
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"variable.language": builtinVariables,
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"support.function": builtinFunctions
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}, "identifier");
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var hexNumber = "(?:0[xX][\\dA-Fa-f]+)";
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var decNumber = "(?:[0-9][\\d_]*)";
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var octNumber = "(?:0o[0-7][0-7]*)";
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var binNumber = "(?:0[bB][01]+)";
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var intNumber = "(?:[+-]?)(?:" + hexNumber + "|" + decNumber + "|" + octNumber + "|" + binNumber + ")(?:_?[iIuU](?:8|16|32|64))?\\b";
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var escapeExpression = /\\(?:[nsrtvfbae'"\\]|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4}|u{[\da-fA-F]{1,6}})/;
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var extEscapeExspresssion = /\\(?:[nsrtvfbae'"\\]|[0-7]{3}|x[\da-fA-F]{2}|u[\da-fA-F]{4}|u{[\da-fA-F]{1,6}}|u{(:?[\da-fA-F]{2}\s)*[\da-fA-F]{2}})/;
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this.$rules = {
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"start": [
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{
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token: "comment",
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regex: "#.*$"
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}, {
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token: "string.regexp",
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regex: "[/]",
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string.regexp",
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regex: "[/][imx]*(?=[).,;\\s]|$)",
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next: "pop"
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}, {
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defaultToken: "string.regexp"
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}]
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},
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[{
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regex: "[{}]", onMatch: function (val, state, stack) {
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this.next = val == "{" ? this.nextState : "";
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if (val == "{" && stack.length) {
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stack.unshift("start", state);
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return "paren.lparen";
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}
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if (val == "}" && stack.length) {
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stack.shift();
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this.next = stack.shift();
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if (this.next.indexOf("string") != -1)
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return "paren.end";
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}
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return val == "{" ? "paren.lparen" : "paren.rparen";
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},
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nextState: "start"
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}, {
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token: "string.start",
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regex: /"/,
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string",
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regex: /\\#{/
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}, {
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token: "paren.start",
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regex: /#{/,
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push: "start"
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}, {
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token: "string.end",
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regex: /"/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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token: "string.start",
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regex: /`/,
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string",
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regex: /\\#{/
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}, {
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token: "paren.start",
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regex: /#{/,
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push: "start"
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}, {
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token: "string.end",
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regex: /`/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "rpstring",
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token: "string.start",
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regex: /%[Qx]?\(/,
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string.start",
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regex: /\(/,
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push: "rpstring"
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}, {
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token: "string.end",
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regex: /\)/,
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next: "pop"
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}, {
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token: "paren.start",
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regex: /#{/,
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push: "start"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "spstring",
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token: "string.start",
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regex: /%[Qx]?\[/,
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string.start",
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regex: /\[/,
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push: "spstring"
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}, {
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token: "string.end",
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regex: /]/,
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next: "pop"
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}, {
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token: "paren.start",
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regex: /#{/,
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push: "start"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "fpstring",
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token: "string.start",
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regex: /%[Qx]?{/,
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string.start",
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regex: /{/,
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push: "fpstring"
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}, {
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token: "string.end",
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regex: /}/,
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next: "pop"
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}, {
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token: "paren.start",
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regex: /#{/,
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push: "start"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "tpstring",
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token: "string.start",
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regex: /%[Qx]?</,
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string.start",
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regex: /</,
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push: "tpstring"
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}, {
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token: "string.end",
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regex: />/,
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next: "pop"
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}, {
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token: "paren.start",
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regex: /#{/,
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push: "start"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "ppstring",
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token: "string.start",
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regex: /%[Qx]?\|/,
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push: [{
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token: "constant.language.escape",
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regex: extEscapeExspresssion
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}, {
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token: "string.end",
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regex: /\|/,
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next: "pop"
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}, {
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token: "paren.start",
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regex: /#{/,
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push: "start"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "rpqstring",
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token: "string.start",
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regex: /%[qwir]\(/,
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push: [{
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token: "string.start",
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regex: /\(/,
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push: "rpqstring"
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}, {
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token: "string.end",
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regex: /\)/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "spqstring",
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token: "string.start",
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regex: /%[qwir]\[/,
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push: [{
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token: "string.start",
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regex: /\[/,
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push: "spqstring"
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}, {
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token: "string.end",
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regex: /]/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "fpqstring",
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token: "string.start",
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regex: /%[qwir]{/,
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push: [{
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token: "string.start",
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regex: /{/,
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push: "fpqstring"
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}, {
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token: "string.end",
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regex: /}/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "tpqstring",
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token: "string.start",
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regex: /%[qwir]</,
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push: [{
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token: "string.start",
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regex: /</,
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push: "tpqstring"
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}, {
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token: "string.end",
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regex: />/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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stateName: "ppqstring",
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token: "string.start",
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regex: /%[qwir]\|/,
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push: [{
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token: "string.end",
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regex: /\|/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}, {
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token: "string.start",
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regex: /'/,
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push: [{
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token: "constant.language.escape",
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regex: escapeExpression
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}, {
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token: "string.end",
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regex: /'|$/,
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next: "pop"
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}, {
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defaultToken: "string"
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}]
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}], {
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token: "text", // namespaces aren't symbols
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regex: "::"
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}, {
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token: "variable.instance", // instance variable
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regex: "@{1,2}[a-zA-Z_\\d]+"
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}, {
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token: "variable.fresh", // fresh variable
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regex: "%[a-zA-Z_\\d]+"
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}, {
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token: "support.class", // class name
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regex: "[A-Z][a-zA-Z_\\d]+"
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}, {
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token: "constant.other.symbol", // symbol
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regex: "[:](?:(?:===|<=>|\\[]\\?|\\[]=|\\[]|>>|\\*\\*|<<|==|!=|>=|<=|!~|=~|<|\\+|-|\\*|\\/|%|&|\\||\\^|>|!|~)|(?:(?:[A-Za-z_]|[@$](?=[a-zA-Z0-9_]))[a-zA-Z0-9_]*[!=?]?))"
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}, {
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token: "constant.numeric", // float
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regex: "[+-]?\\d(?:\\d|_(?=\\d))*(?:(?:\\.\\d(?:\\d|_(?=\\d))*)?(?:[eE][+-]?\\d+)?)?(?:_?[fF](?:32|64))?\\b"
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||
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}, {
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||
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token: "constant.numeric",
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||
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regex: intNumber
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||
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}, {
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||
|
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token: "constant.other.symbol",
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||
|
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regex: ':"',
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||
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push: [{
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||
|
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token: "constant.language.escape",
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||
|
|
regex: extEscapeExspresssion
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||
|
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}, {
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||
|
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token: "constant.other.symbol",
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||
|
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regex: '"',
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|
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next: "pop"
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||
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}, {
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||
|
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defaultToken: "constant.other.symbol"
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||
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}]
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||
|
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}, {
|
||
|
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token: "constant.language.boolean",
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||
|
|
regex: "(?:true|false)\\b"
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||
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}, {
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||
|
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token: "support.function",
|
||
|
|
regex: "(?:is_a\\?|nil\\?|responds_to\\?|as\\?)"
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||
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}, {
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||
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token: keywordMapper,
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||
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regex: "[a-zA-Z_$][a-zA-Z0-9_$!?]*\\b"
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||
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}, {
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||
|
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token: "variable.system",
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||
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regex: "\\$\\!|\\$\\?"
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||
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}, {
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||
|
|
token: "punctuation.separator.key-value",
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||
|
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regex: "=>"
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||
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}, {
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||
|
|
stateName: "heredoc",
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||
|
|
onMatch: function (value, currentState, stack) {
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||
|
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var next = "heredoc";
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||
|
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var tokens = value.split(this.splitRegex);
|
||
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stack.push(next, tokens[3]);
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||
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return [
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||
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{type: "constant", value: tokens[1]},
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||
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{type: "string", value: tokens[2]},
|
||
|
|
{type: "support.class", value: tokens[3]},
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{type: "string", value: tokens[4]}
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];
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||
|
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},
|
||
|
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regex: "(<<-)([']?)([\\w]+)([']?)",
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||
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rules: {
|
||
|
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heredoc: [{
|
||
|
|
token: "string",
|
||
|
|
regex: "^ +"
|
||
|
|
}, {
|
||
|
|
onMatch: function (value, currentState, stack) {
|
||
|
|
if (value === stack[1]) {
|
||
|
|
stack.shift();
|
||
|
|
stack.shift();
|
||
|
|
this.next = stack[0] || "start";
|
||
|
|
return "support.class";
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||
|
|
}
|
||
|
|
this.next = "";
|
||
|
|
return "string";
|
||
|
|
},
|
||
|
|
regex: ".*$",
|
||
|
|
next: "start"
|
||
|
|
}]
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
regex: "$",
|
||
|
|
token: "empty",
|
||
|
|
next: function (currentState, stack) {
|
||
|
|
if (stack[0] === "heredoc")
|
||
|
|
return stack[0];
|
||
|
|
return currentState;
|
||
|
|
}
|
||
|
|
}, {
|
||
|
|
token: "punctuation.operator",
|
||
|
|
regex: /[.]\s*(?![.])/,
|
||
|
|
push: [{
|
||
|
|
token : "punctuation.operator",
|
||
|
|
regex : /[.]\s*(?![.])/
|
||
|
|
}, {
|
||
|
|
token : "support.function",
|
||
|
|
regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
|
||
|
|
}, {
|
||
|
|
regex: "",
|
||
|
|
token: "empty",
|
||
|
|
next: "pop"
|
||
|
|
}]
|
||
|
|
}, {
|
||
|
|
token: "keyword.operator",
|
||
|
|
regex: "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|\\?|\\:|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\^|\\|"
|
||
|
|
}, {
|
||
|
|
token: "punctuation.operator",
|
||
|
|
regex: /[?:,;.]/
|
||
|
|
}, {
|
||
|
|
token: "paren.lparen",
|
||
|
|
regex: "[[({]"
|
||
|
|
}, {
|
||
|
|
token: "paren.rparen",
|
||
|
|
regex: "[\\])}]"
|
||
|
|
}, {
|
||
|
|
token: "text",
|
||
|
|
regex: "\\s+"
|
||
|
|
}
|
||
|
|
]
|
||
|
|
};
|
||
|
|
|
||
|
|
this.normalizeRules();
|
||
|
|
};
|
||
|
|
|
||
|
|
oop.inherits(CrystalHighlightRules, TextHighlightRules);
|
||
|
|
|
||
|
|
exports.CrystalHighlightRules = CrystalHighlightRules;
|
||
|
|
});
|
||
|
|
|
||
|
|
ace.define("ace/mode/matching_brace_outdent",[], function(require, exports, module) {
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
var Range = require("../range").Range;
|
||
|
|
|
||
|
|
var MatchingBraceOutdent = function() {};
|
||
|
|
|
||
|
|
(function() {
|
||
|
|
|
||
|
|
this.checkOutdent = function(line, input) {
|
||
|
|
if (! /^\s+$/.test(line))
|
||
|
|
return false;
|
||
|
|
|
||
|
|
return /^\s*\}/.test(input);
|
||
|
|
};
|
||
|
|
|
||
|
|
this.autoOutdent = function(doc, row) {
|
||
|
|
var line = doc.getLine(row);
|
||
|
|
var match = line.match(/^(\s*\})/);
|
||
|
|
|
||
|
|
if (!match) return 0;
|
||
|
|
|
||
|
|
var column = match[1].length;
|
||
|
|
var openBracePos = doc.findMatchingBracket({row: row, column: column});
|
||
|
|
|
||
|
|
if (!openBracePos || openBracePos.row == row) return 0;
|
||
|
|
|
||
|
|
var indent = this.$getIndent(doc.getLine(openBracePos.row));
|
||
|
|
doc.replace(new Range(row, 0, row, column-1), indent);
|
||
|
|
};
|
||
|
|
|
||
|
|
this.$getIndent = function(line) {
|
||
|
|
return line.match(/^\s*/)[0];
|
||
|
|
};
|
||
|
|
|
||
|
|
}).call(MatchingBraceOutdent.prototype);
|
||
|
|
|
||
|
|
exports.MatchingBraceOutdent = MatchingBraceOutdent;
|
||
|
|
});
|
||
|
|
|
||
|
|
ace.define("ace/mode/folding/coffee",[], function(require, exports, module) {
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
var oop = require("../../lib/oop");
|
||
|
|
var BaseFoldMode = require("./fold_mode").FoldMode;
|
||
|
|
var Range = require("../../range").Range;
|
||
|
|
|
||
|
|
var FoldMode = exports.FoldMode = function() {};
|
||
|
|
oop.inherits(FoldMode, BaseFoldMode);
|
||
|
|
|
||
|
|
(function() {
|
||
|
|
|
||
|
|
this.getFoldWidgetRange = function(session, foldStyle, row) {
|
||
|
|
var range = this.indentationBlock(session, row);
|
||
|
|
if (range)
|
||
|
|
return range;
|
||
|
|
|
||
|
|
var re = /\S/;
|
||
|
|
var line = session.getLine(row);
|
||
|
|
var startLevel = line.search(re);
|
||
|
|
if (startLevel == -1 || line[startLevel] != "#")
|
||
|
|
return;
|
||
|
|
|
||
|
|
var startColumn = line.length;
|
||
|
|
var maxRow = session.getLength();
|
||
|
|
var startRow = row;
|
||
|
|
var endRow = row;
|
||
|
|
|
||
|
|
while (++row < maxRow) {
|
||
|
|
line = session.getLine(row);
|
||
|
|
var level = line.search(re);
|
||
|
|
|
||
|
|
if (level == -1)
|
||
|
|
continue;
|
||
|
|
|
||
|
|
if (line[level] != "#")
|
||
|
|
break;
|
||
|
|
|
||
|
|
endRow = row;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (endRow > startRow) {
|
||
|
|
var endColumn = session.getLine(endRow).length;
|
||
|
|
return new Range(startRow, startColumn, endRow, endColumn);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
this.getFoldWidget = function(session, foldStyle, row) {
|
||
|
|
var line = session.getLine(row);
|
||
|
|
var indent = line.search(/\S/);
|
||
|
|
var next = session.getLine(row + 1);
|
||
|
|
var prev = session.getLine(row - 1);
|
||
|
|
var prevIndent = prev.search(/\S/);
|
||
|
|
var nextIndent = next.search(/\S/);
|
||
|
|
|
||
|
|
if (indent == -1) {
|
||
|
|
session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
if (prevIndent == -1) {
|
||
|
|
if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
|
||
|
|
session.foldWidgets[row - 1] = "";
|
||
|
|
session.foldWidgets[row + 1] = "";
|
||
|
|
return "start";
|
||
|
|
}
|
||
|
|
} else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
|
||
|
|
if (session.getLine(row - 2).search(/\S/) == -1) {
|
||
|
|
session.foldWidgets[row - 1] = "start";
|
||
|
|
session.foldWidgets[row + 1] = "";
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (prevIndent!= -1 && prevIndent < indent)
|
||
|
|
session.foldWidgets[row - 1] = "start";
|
||
|
|
else
|
||
|
|
session.foldWidgets[row - 1] = "";
|
||
|
|
|
||
|
|
if (indent < nextIndent)
|
||
|
|
return "start";
|
||
|
|
else
|
||
|
|
return "";
|
||
|
|
};
|
||
|
|
|
||
|
|
}).call(FoldMode.prototype);
|
||
|
|
|
||
|
|
});
|
||
|
|
|
||
|
|
ace.define("ace/mode/crystal",[], function(require, exports, module) {
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
var oop = require("../lib/oop");
|
||
|
|
var TextMode = require("./text").Mode;
|
||
|
|
var CrystalHighlightRules = require("./crystal_highlight_rules").CrystalHighlightRules;
|
||
|
|
var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
|
||
|
|
var Range = require("../range").Range;
|
||
|
|
var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
|
||
|
|
var FoldMode = require("./folding/coffee").FoldMode;
|
||
|
|
|
||
|
|
var Mode = function() {
|
||
|
|
this.HighlightRules = CrystalHighlightRules;
|
||
|
|
this.$outdent = new MatchingBraceOutdent();
|
||
|
|
this.$behaviour = new CstyleBehaviour();
|
||
|
|
this.foldingRules = new FoldMode();
|
||
|
|
};
|
||
|
|
oop.inherits(Mode, TextMode);
|
||
|
|
|
||
|
|
(function() {
|
||
|
|
|
||
|
|
|
||
|
|
this.lineCommentStart = "#";
|
||
|
|
|
||
|
|
this.getNextLineIndent = function(state, line, tab) {
|
||
|
|
var indent = this.$getIndent(line);
|
||
|
|
|
||
|
|
var tokenizedLine = this.getTokenizer().getLineTokens(line, state);
|
||
|
|
var tokens = tokenizedLine.tokens;
|
||
|
|
|
||
|
|
if (tokens.length && tokens[tokens.length-1].type == "comment") {
|
||
|
|
return indent;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (state == "start") {
|
||
|
|
var match = line.match(/^.*[\{\(\[]\s*$/);
|
||
|
|
var startingClassOrMethod = line.match(/^\s*(class|def|module)\s.*$/);
|
||
|
|
var startingDoBlock = line.match(/.*do(\s*|\s+\|.*\|\s*)$/);
|
||
|
|
var startingConditional = line.match(/^\s*(if|else|when)\s*/);
|
||
|
|
if (match || startingClassOrMethod || startingDoBlock || startingConditional) {
|
||
|
|
indent += tab;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return indent;
|
||
|
|
};
|
||
|
|
|
||
|
|
this.checkOutdent = function(state, line, input) {
|
||
|
|
return /^\s+(end|else)$/.test(line + input) || this.$outdent.checkOutdent(line, input);
|
||
|
|
};
|
||
|
|
|
||
|
|
this.autoOutdent = function(state, session, row) {
|
||
|
|
var line = session.getLine(row);
|
||
|
|
if (/}/.test(line))
|
||
|
|
return this.$outdent.autoOutdent(session, row);
|
||
|
|
var indent = this.$getIndent(line);
|
||
|
|
var prevLine = session.getLine(row - 1);
|
||
|
|
var prevIndent = this.$getIndent(prevLine);
|
||
|
|
var tab = session.getTabString();
|
||
|
|
if (prevIndent.length <= indent.length) {
|
||
|
|
if (indent.slice(-tab.length) == tab)
|
||
|
|
session.remove(new Range(row, indent.length-tab.length, row, indent.length));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
this.$id = "ace/mode/crystal";
|
||
|
|
}).call(Mode.prototype);
|
||
|
|
|
||
|
|
exports.Mode = Mode;
|
||
|
|
}); (function() {
|
||
|
|
ace.require(["ace/mode/crystal"], function(m) {
|
||
|
|
if (typeof module == "object" && typeof exports == "object" && module) {
|
||
|
|
module.exports = m;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
})();
|
||
|
|
|