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* Cleaning up public/ and documenting js/css libs. This commit mostly addresses #1484 by moving vendor'ed plugins into a vendor/ directory and documenting their upstream source and license in vendor/librejs.html. This also proves gitea is using only open source js/css libraries which helps toward reaching #1524. * Removing unused css file. The version of this file in use is located at: vendor/plugins/highlight/github.css * Cleaned up librejs.html and added javascript header A SafeJS function was added to templates/helper.go to allow keeping comments inside of javascript. A javascript comment was added in the header of templates/base/head.tmpl to mark all non-inline source as free. The librejs.html file was updated to meet the current librejs spec. I have now verified that the librejs plugin detects most of the scripts included in gitea and suspect the non-free detections are the result of a bug in the plugin. I believe this commit is enough to meet the C0.0 requirement of #1534. * Updating SafeJS function per lint suggestion * Added VERSIONS file, per request
174 lines
4.6 KiB
JavaScript
174 lines
4.6 KiB
JavaScript
// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: http://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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CodeMirror.defineMode("fcl", function(config) {
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var indentUnit = config.indentUnit;
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var keywords = {
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"term": true,
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"method": true, "accu": true,
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"rule": true, "then": true, "is": true, "and": true, "or": true,
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"if": true, "default": true
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};
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var start_blocks = {
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"var_input": true,
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"var_output": true,
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"fuzzify": true,
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"defuzzify": true,
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"function_block": true,
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"ruleblock": true
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};
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var end_blocks = {
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"end_ruleblock": true,
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"end_defuzzify": true,
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"end_function_block": true,
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"end_fuzzify": true,
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"end_var": true
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};
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var atoms = {
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"true": true, "false": true, "nan": true,
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"real": true, "min": true, "max": true, "cog": true, "cogs": true
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};
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var isOperatorChar = /[+\-*&^%:=<>!|\/]/;
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function tokenBase(stream, state) {
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var ch = stream.next();
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if (/[\d\.]/.test(ch)) {
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if (ch == ".") {
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stream.match(/^[0-9]+([eE][\-+]?[0-9]+)?/);
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} else if (ch == "0") {
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stream.match(/^[xX][0-9a-fA-F]+/) || stream.match(/^0[0-7]+/);
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} else {
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stream.match(/^[0-9]*\.?[0-9]*([eE][\-+]?[0-9]+)?/);
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}
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return "number";
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}
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if (ch == "/" || ch == "(") {
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if (stream.eat("*")) {
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state.tokenize = tokenComment;
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return tokenComment(stream, state);
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}
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if (stream.eat("/")) {
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stream.skipToEnd();
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return "comment";
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}
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}
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if (isOperatorChar.test(ch)) {
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stream.eatWhile(isOperatorChar);
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return "operator";
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}
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stream.eatWhile(/[\w\$_\xa1-\uffff]/);
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var cur = stream.current().toLowerCase();
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if (keywords.propertyIsEnumerable(cur) ||
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start_blocks.propertyIsEnumerable(cur) ||
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end_blocks.propertyIsEnumerable(cur)) {
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return "keyword";
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}
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if (atoms.propertyIsEnumerable(cur)) return "atom";
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return "variable";
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}
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function tokenComment(stream, state) {
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var maybeEnd = false, ch;
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while (ch = stream.next()) {
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if ((ch == "/" || ch == ")") && maybeEnd) {
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state.tokenize = tokenBase;
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break;
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}
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maybeEnd = (ch == "*");
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}
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return "comment";
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}
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function Context(indented, column, type, align, prev) {
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this.indented = indented;
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this.column = column;
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this.type = type;
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this.align = align;
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this.prev = prev;
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}
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function pushContext(state, col, type) {
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return state.context = new Context(state.indented, col, type, null, state.context);
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}
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function popContext(state) {
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if (!state.context.prev) return;
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var t = state.context.type;
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if (t == "end_block")
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state.indented = state.context.indented;
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return state.context = state.context.prev;
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}
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// Interface
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return {
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startState: function(basecolumn) {
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return {
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tokenize: null,
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context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
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indented: 0,
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startOfLine: true
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};
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},
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token: function(stream, state) {
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var ctx = state.context;
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if (stream.sol()) {
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if (ctx.align == null) ctx.align = false;
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state.indented = stream.indentation();
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state.startOfLine = true;
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}
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if (stream.eatSpace()) return null;
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var style = (state.tokenize || tokenBase)(stream, state);
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if (style == "comment") return style;
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if (ctx.align == null) ctx.align = true;
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var cur = stream.current().toLowerCase();
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if (start_blocks.propertyIsEnumerable(cur)) pushContext(state, stream.column(), "end_block");
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else if (end_blocks.propertyIsEnumerable(cur)) popContext(state);
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state.startOfLine = false;
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return style;
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},
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indent: function(state, textAfter) {
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if (state.tokenize != tokenBase && state.tokenize != null) return 0;
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var ctx = state.context;
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var closing = end_blocks.propertyIsEnumerable(textAfter);
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if (ctx.align) return ctx.column + (closing ? 0 : 1);
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else return ctx.indented + (closing ? 0 : indentUnit);
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},
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electricChars: "ryk",
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fold: "brace",
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blockCommentStart: "(*",
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blockCommentEnd: "*)",
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lineComment: "//"
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};
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});
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CodeMirror.defineMIME("text/x-fcl", "fcl");
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});
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