636 lines
19 KiB
JavaScript
636 lines
19 KiB
JavaScript
define("ace/mode/xml_highlight_rules", [
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"require",
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"exports",
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"module",
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"ace/lib/oop",
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"ace/mode/text_highlight_rules",
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], 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 XmlHighlightRules = function (normalize) {
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var tagRegex = "[_:a-zA-Z\xc0-\uffff][-_:.a-zA-Z0-9\xc0-\uffff]*";
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this.$rules = {
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start: [
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{ token: "string.cdata.xml", regex: "<\\!\\[CDATA\\[", next: "cdata" },
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{
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token: ["punctuation.instruction.xml", "keyword.instruction.xml"],
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regex: "(<\\?)(" + tagRegex + ")",
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next: "processing_instruction",
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},
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{ token: "comment.start.xml", regex: "<\\!--", next: "comment" },
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{
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token: ["xml-pe.doctype.xml", "xml-pe.doctype.xml"],
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regex: "(<\\!)(DOCTYPE)(?=[\\s])",
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next: "doctype",
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caseInsensitive: true,
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},
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{ include: "tag" },
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{ token: "text.end-tag-open.xml", regex: "</" },
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{ token: "text.tag-open.xml", regex: "<" },
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{ include: "reference" },
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{ defaultToken: "text.xml" },
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],
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processing_instruction: [
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{
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token: "entity.other.attribute-name.decl-attribute-name.xml",
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regex: tagRegex,
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},
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{
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token: "keyword.operator.decl-attribute-equals.xml",
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regex: "=",
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},
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{
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include: "whitespace",
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},
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{
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include: "string",
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},
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{
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token: "punctuation.xml-decl.xml",
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regex: "\\?>",
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next: "start",
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},
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],
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doctype: [
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{ include: "whitespace" },
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{ include: "string" },
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{ token: "xml-pe.doctype.xml", regex: ">", next: "start" },
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{ token: "xml-pe.xml", regex: "[-_a-zA-Z0-9:]+" },
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{ token: "punctuation.int-subset", regex: "\\[", push: "int_subset" },
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],
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int_subset: [
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{
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token: "text.xml",
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regex: "\\s+",
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},
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{
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token: "punctuation.int-subset.xml",
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regex: "]",
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next: "pop",
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},
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{
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token: ["punctuation.markup-decl.xml", "keyword.markup-decl.xml"],
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regex: "(<\\!)(" + tagRegex + ")",
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push: [
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{
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token: "text",
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regex: "\\s+",
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},
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{
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token: "punctuation.markup-decl.xml",
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regex: ">",
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next: "pop",
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},
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{ include: "string" },
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],
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},
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],
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cdata: [
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{ token: "string.cdata.xml", regex: "\\]\\]>", next: "start" },
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{ token: "text.xml", regex: "\\s+" },
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{ token: "text.xml", regex: "(?:[^\\]]|\\](?!\\]>))+" },
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],
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comment: [
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{ token: "comment.end.xml", regex: "-->", next: "start" },
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{ defaultToken: "comment.xml" },
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],
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reference: [
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{
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token: "constant.language.escape.reference.xml",
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regex: "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)",
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},
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],
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attr_reference: [
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{
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token: "constant.language.escape.reference.attribute-value.xml",
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regex: "(?:&#[0-9]+;)|(?:&#x[0-9a-fA-F]+;)|(?:&[a-zA-Z0-9_:\\.-]+;)",
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},
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],
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tag: [
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{
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token: [
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"meta.tag.punctuation.tag-open.xml",
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"meta.tag.punctuation.end-tag-open.xml",
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"meta.tag.tag-name.xml",
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],
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regex: "(?:(<)|(</))((?:" + tagRegex + ":)?" + tagRegex + ")",
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next: [
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{ include: "attributes" },
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{
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token: "meta.tag.punctuation.tag-close.xml",
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regex: "/?>",
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next: "start",
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},
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],
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},
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],
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tag_whitespace: [{ token: "text.tag-whitespace.xml", regex: "\\s+" }],
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whitespace: [{ token: "text.whitespace.xml", regex: "\\s+" }],
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string: [
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{
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token: "string.xml",
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regex: "'",
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push: [
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{ token: "string.xml", regex: "'", next: "pop" },
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{ defaultToken: "string.xml" },
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],
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},
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{
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token: "string.xml",
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regex: '"',
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push: [
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{ token: "string.xml", regex: '"', next: "pop" },
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{ defaultToken: "string.xml" },
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],
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},
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],
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attributes: [
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{
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token: "entity.other.attribute-name.xml",
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regex: tagRegex,
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},
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{
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token: "keyword.operator.attribute-equals.xml",
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regex: "=",
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},
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{
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include: "tag_whitespace",
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},
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{
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include: "attribute_value",
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},
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],
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attribute_value: [
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{
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token: "string.attribute-value.xml",
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regex: "'",
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push: [
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{ token: "string.attribute-value.xml", regex: "'", next: "pop" },
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{ include: "attr_reference" },
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{ defaultToken: "string.attribute-value.xml" },
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],
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},
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{
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token: "string.attribute-value.xml",
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regex: '"',
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push: [
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{ token: "string.attribute-value.xml", regex: '"', next: "pop" },
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{ include: "attr_reference" },
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{ defaultToken: "string.attribute-value.xml" },
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],
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},
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],
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};
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if (this.constructor === XmlHighlightRules) {
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this.normalizeRules();
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}
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};
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(function () {
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this.embedTagRules = function (HighlightRules, prefix, tag) {
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this.$rules.tag.unshift({
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token: [
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"meta.tag.punctuation.tag-open.xml",
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"meta.tag." + tag + ".tag-name.xml",
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],
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regex: "(<)(" + tag + "(?=\\s|>|$))",
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next: [
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{ include: "attributes" },
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{
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token: "meta.tag.punctuation.tag-close.xml",
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regex: "/?>",
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next: prefix + "start",
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},
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],
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});
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this.$rules[tag + "-end"] = [
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{ include: "attributes" },
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{
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token: "meta.tag.punctuation.tag-close.xml",
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regex: "/?>",
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next: "start",
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onMatch: function (value, currentState, stack) {
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stack.splice(0);
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return this.token;
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},
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},
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];
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this.embedRules(HighlightRules, prefix, [
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{
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token: [
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"meta.tag.punctuation.end-tag-open.xml",
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"meta.tag." + tag + ".tag-name.xml",
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],
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regex: "(</)(" + tag + "(?=\\s|>|$))",
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next: tag + "-end",
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},
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{
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token: "string.cdata.xml",
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regex: "<\\!\\[CDATA\\[",
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},
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{
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token: "string.cdata.xml",
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regex: "\\]\\]>",
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},
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]);
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};
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}).call(TextHighlightRules.prototype);
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oop.inherits(XmlHighlightRules, TextHighlightRules);
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exports.XmlHighlightRules = XmlHighlightRules;
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});
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define("ace/mode/behaviour/xml", [
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"require",
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"exports",
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"module",
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"ace/lib/oop",
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"ace/mode/behaviour",
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"ace/token_iterator",
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"ace/lib/lang",
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], function (require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Behaviour = require("../behaviour").Behaviour;
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var TokenIterator = require("../../token_iterator").TokenIterator;
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var lang = require("../../lib/lang");
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function is(token, type) {
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return token && token.type.lastIndexOf(type + ".xml") > -1;
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}
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var XmlBehaviour = function () {
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this.add(
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"string_dquotes",
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"insertion",
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function (state, action, editor, session, text) {
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if (text == '"' || text == "'") {
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var quote = text;
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var selected = session.doc.getTextRange(editor.getSelectionRange());
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if (
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selected !== "" &&
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selected !== "'" &&
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selected != '"' &&
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editor.getWrapBehavioursEnabled()
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) {
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return {
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text: quote + selected + quote,
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selection: false,
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};
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}
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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var iterator = new TokenIterator(session, cursor.row, cursor.column);
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var token = iterator.getCurrentToken();
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if (
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rightChar == quote &&
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(is(token, "attribute-value") || is(token, "string"))
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) {
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return {
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text: "",
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selection: [1, 1],
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};
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}
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if (!token) {
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token = iterator.stepBackward();
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}
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if (!token) {
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return;
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}
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while (is(token, "tag-whitespace") || is(token, "whitespace")) {
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token = iterator.stepBackward();
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}
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var rightSpace = !rightChar || rightChar.match(/\s/);
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if (
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(is(token, "attribute-equals") &&
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(rightSpace || rightChar == ">")) ||
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(is(token, "decl-attribute-equals") &&
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(rightSpace || rightChar == "?"))
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) {
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return {
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text: quote + quote,
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selection: [1, 1],
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};
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}
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}
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},
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);
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this.add(
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"string_dquotes",
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"deletion",
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function (state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && (selected == '"' || selected == "'")) {
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(
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range.start.column + 1,
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range.start.column + 2,
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);
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if (rightChar == selected) {
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range.end.column++;
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return range;
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}
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}
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},
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);
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this.add(
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"autoclosing",
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"insertion",
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function (state, action, editor, session, text) {
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if (text == ">") {
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var position = editor.getSelectionRange().start;
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var iterator = new TokenIterator(
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session,
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position.row,
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position.column,
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);
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var token = iterator.getCurrentToken() || iterator.stepBackward();
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if (
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!token ||
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!(
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is(token, "tag-name") ||
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is(token, "tag-whitespace") ||
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is(token, "attribute-name") ||
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is(token, "attribute-equals") ||
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is(token, "attribute-value")
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)
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) {
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return;
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}
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if (is(token, "reference.attribute-value")) {
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return;
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}
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if (is(token, "attribute-value")) {
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var tokenEndColumn =
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iterator.getCurrentTokenColumn() + token.value.length;
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if (position.column < tokenEndColumn) {
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return;
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}
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if (position.column == tokenEndColumn) {
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var nextToken = iterator.stepForward();
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if (nextToken && is(nextToken, "attribute-value")) {
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return;
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}
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iterator.stepBackward();
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}
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}
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if (
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/^\s*>/.test(session.getLine(position.row).slice(position.column))
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) {
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return;
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}
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while (!is(token, "tag-name")) {
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token = iterator.stepBackward();
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if (token.value == "<") {
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token = iterator.stepForward();
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break;
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}
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}
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var tokenRow = iterator.getCurrentTokenRow();
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var tokenColumn = iterator.getCurrentTokenColumn();
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if (is(iterator.stepBackward(), "end-tag-open")) {
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return;
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}
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var element = token.value;
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if (tokenRow == position.row) {
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element = element.substring(0, position.column - tokenColumn);
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}
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if (this.voidElements.hasOwnProperty(element.toLowerCase())) {
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return;
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}
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return {
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text: ">" + "</" + element + ">",
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selection: [1, 1],
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};
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}
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},
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);
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this.add(
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"autoindent",
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"insertion",
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function (state, action, editor, session, text) {
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if (text == "\n") {
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var cursor = editor.getCursorPosition();
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var line = session.getLine(cursor.row);
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var iterator = new TokenIterator(session, cursor.row, cursor.column);
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var token = iterator.getCurrentToken();
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if (token && token.type.indexOf("tag-close") !== -1) {
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if (token.value == "/>") {
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return;
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}
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while (token && token.type.indexOf("tag-name") === -1) {
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token = iterator.stepBackward();
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}
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if (!token) {
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return;
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}
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var tag = token.value;
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var row = iterator.getCurrentTokenRow();
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token = iterator.stepBackward();
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if (!token || token.type.indexOf("end-tag") !== -1) {
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return;
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}
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if (this.voidElements && !this.voidElements[tag]) {
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var nextToken = session.getTokenAt(cursor.row, cursor.column + 1);
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var line = session.getLine(row);
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var nextIndent = this.$getIndent(line);
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var indent = nextIndent + session.getTabString();
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if (nextToken && nextToken.value === "</") {
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return {
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text: "\n" + indent + "\n" + nextIndent,
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selection: [1, indent.length, 1, indent.length],
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};
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} else {
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return {
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text: "\n" + indent,
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};
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}
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}
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}
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}
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},
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);
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};
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oop.inherits(XmlBehaviour, Behaviour);
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exports.XmlBehaviour = XmlBehaviour;
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});
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define("ace/mode/folding/xml", [
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"require",
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"exports",
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"module",
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"ace/lib/oop",
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"ace/range",
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"ace/mode/folding/fold_mode",
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], function (require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Range = require("../../range").Range;
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var BaseFoldMode = require("./fold_mode").FoldMode;
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var FoldMode = (exports.FoldMode = function (voidElements, optionalEndTags) {
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BaseFoldMode.call(this);
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this.voidElements = voidElements || {};
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this.optionalEndTags = oop.mixin({}, this.voidElements);
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if (optionalEndTags) {
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oop.mixin(this.optionalEndTags, optionalEndTags);
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}
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});
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oop.inherits(FoldMode, BaseFoldMode);
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var Tag = function () {
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this.tagName = "";
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this.closing = false;
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this.selfClosing = false;
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this.start = { row: 0, column: 0 };
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this.end = { row: 0, column: 0 };
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};
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function is(token, type) {
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return token.type.lastIndexOf(type + ".xml") > -1;
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}
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(function () {
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this.getFoldWidget = function (session, foldStyle, row) {
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var tag = this._getFirstTagInLine(session, row);
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if (!tag) {
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return this.getCommentFoldWidget(session, row);
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}
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if (tag.closing || (!tag.tagName && tag.selfClosing)) {
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return foldStyle === "markbeginend" ? "end" : "";
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}
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if (
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!tag.tagName ||
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tag.selfClosing ||
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this.voidElements.hasOwnProperty(tag.tagName.toLowerCase())
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) {
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return "";
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}
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if (this._findEndTagInLine(session, row, tag.tagName, tag.end.column)) {
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return "";
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}
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return "start";
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};
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this.getCommentFoldWidget = function (session, row) {
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if (
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/comment/.test(session.getState(row)) &&
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/<!-/.test(session.getLine(row))
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) {
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return "start";
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}
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return "";
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};
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this._getFirstTagInLine = function (session, row) {
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var tokens = session.getTokens(row);
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var tag = new Tag();
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for (var i = 0; i < tokens.length; i++) {
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var token = tokens[i];
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if (is(token, "tag-open")) {
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tag.end.column = tag.start.column + token.value.length;
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tag.closing = is(token, "end-tag-open");
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token = tokens[++i];
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if (!token) {
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return null;
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}
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tag.tagName = token.value;
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tag.end.column += token.value.length;
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for (i++; i < tokens.length; i++) {
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token = tokens[i];
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tag.end.column += token.value.length;
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if (is(token, "tag-close")) {
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tag.selfClosing = token.value == "/>";
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break;
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}
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}
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return tag;
|
|
} else if (is(token, "tag-close")) {
|
|
tag.selfClosing = token.value == "/>";
|
|
return tag;
|
|
}
|
|
tag.start.column += token.value.length;
|
|
}
|
|
return null;
|
|
};
|
|
this._findEndTagInLine = function (session, row, tagName, startColumn) {
|
|
var tokens = session.getTokens(row);
|
|
var column = 0;
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
var token = tokens[i];
|
|
column += token.value.length;
|
|
if (column < startColumn) {
|
|
continue;
|
|
}
|
|
if (is(token, "end-tag-open")) {
|
|
token = tokens[i + 1];
|
|
if (token && token.value == tagName) {
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
this.getFoldWidgetRange = function (session, foldStyle, row) {
|
|
var tags = session.getMatchingTags({ row: row, column: 0 });
|
|
if (tags) {
|
|
return new Range(
|
|
tags.openTag.end.row,
|
|
tags.openTag.end.column,
|
|
tags.closeTag.start.row,
|
|
tags.closeTag.start.column,
|
|
);
|
|
} else {
|
|
return (
|
|
this.getCommentFoldWidget(session, row) &&
|
|
session.getCommentFoldRange(row, session.getLine(row).length)
|
|
);
|
|
}
|
|
};
|
|
}).call(FoldMode.prototype);
|
|
});
|
|
|
|
define("ace/mode/xml", [
|
|
"require",
|
|
"exports",
|
|
"module",
|
|
"ace/lib/oop",
|
|
"ace/lib/lang",
|
|
"ace/mode/text",
|
|
"ace/mode/xml_highlight_rules",
|
|
"ace/mode/behaviour/xml",
|
|
"ace/mode/folding/xml",
|
|
"ace/worker/worker_client",
|
|
], function (require, exports, module) {
|
|
"use strict";
|
|
var oop = require("../lib/oop");
|
|
var lang = require("../lib/lang");
|
|
var TextMode = require("./text").Mode;
|
|
var XmlHighlightRules = require("./xml_highlight_rules").XmlHighlightRules;
|
|
var XmlBehaviour = require("./behaviour/xml").XmlBehaviour;
|
|
var XmlFoldMode = require("./folding/xml").FoldMode;
|
|
var WorkerClient = require("../worker/worker_client").WorkerClient;
|
|
var Mode = function () {
|
|
this.HighlightRules = XmlHighlightRules;
|
|
this.$behaviour = new XmlBehaviour();
|
|
this.foldingRules = new XmlFoldMode();
|
|
};
|
|
oop.inherits(Mode, TextMode);
|
|
(function () {
|
|
this.voidElements = lang.arrayToMap([]);
|
|
this.blockComment = { start: "<!--", end: "-->" };
|
|
this.createWorker = function (session) {
|
|
var worker = new WorkerClient(["ace"], "ace/mode/xml_worker", "Worker");
|
|
worker.attachToDocument(session.getDocument());
|
|
worker.on("error", function (e) {
|
|
session.setAnnotations(e.data);
|
|
});
|
|
worker.on("terminate", function () {
|
|
session.clearAnnotations();
|
|
});
|
|
return worker;
|
|
};
|
|
this.$id = "ace/mode/xml";
|
|
}).call(Mode.prototype);
|
|
exports.Mode = Mode;
|
|
});
|
|
(function () {
|
|
window.require(["ace/mode/xml"], function (m) {
|
|
if (typeof module == "object" && typeof exports == "object" && module) {
|
|
module.exports = m;
|
|
}
|
|
});
|
|
})();
|