mirror of
https://codeberg.org/forgejo/forgejo
synced 2024-12-12 06:21:56 +01:00
206 lines
4.9 KiB
JavaScript
206 lines
4.9 KiB
JavaScript
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// 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('mllike', function(_config, parserConfig) {
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var words = {
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'let': 'keyword',
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'rec': 'keyword',
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'in': 'keyword',
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'of': 'keyword',
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'and': 'keyword',
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'if': 'keyword',
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'then': 'keyword',
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'else': 'keyword',
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'for': 'keyword',
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'to': 'keyword',
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'while': 'keyword',
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'do': 'keyword',
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'done': 'keyword',
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'fun': 'keyword',
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'function': 'keyword',
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'val': 'keyword',
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'type': 'keyword',
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'mutable': 'keyword',
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'match': 'keyword',
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'with': 'keyword',
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'try': 'keyword',
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'open': 'builtin',
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'ignore': 'builtin',
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'begin': 'keyword',
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'end': 'keyword'
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};
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var extraWords = parserConfig.extraWords || {};
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for (var prop in extraWords) {
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if (extraWords.hasOwnProperty(prop)) {
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words[prop] = parserConfig.extraWords[prop];
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}
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}
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function tokenBase(stream, state) {
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var ch = stream.next();
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if (ch === '"') {
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state.tokenize = tokenString;
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return state.tokenize(stream, state);
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}
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if (ch === '(') {
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if (stream.eat('*')) {
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state.commentLevel++;
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state.tokenize = tokenComment;
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return state.tokenize(stream, state);
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}
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}
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if (ch === '~') {
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stream.eatWhile(/\w/);
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return 'variable-2';
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}
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if (ch === '`') {
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stream.eatWhile(/\w/);
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return 'quote';
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}
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if (ch === '/' && parserConfig.slashComments && stream.eat('/')) {
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stream.skipToEnd();
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return 'comment';
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}
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if (/\d/.test(ch)) {
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stream.eatWhile(/[\d]/);
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if (stream.eat('.')) {
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stream.eatWhile(/[\d]/);
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}
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return 'number';
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}
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if ( /[+\-*&%=<>!?|]/.test(ch)) {
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return 'operator';
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}
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stream.eatWhile(/\w/);
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var cur = stream.current();
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return words.hasOwnProperty(cur) ? words[cur] : 'variable';
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}
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function tokenString(stream, state) {
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var next, end = false, escaped = false;
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while ((next = stream.next()) != null) {
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if (next === '"' && !escaped) {
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end = true;
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break;
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}
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escaped = !escaped && next === '\\';
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}
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if (end && !escaped) {
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state.tokenize = tokenBase;
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}
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return 'string';
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};
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function tokenComment(stream, state) {
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var prev, next;
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while(state.commentLevel > 0 && (next = stream.next()) != null) {
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if (prev === '(' && next === '*') state.commentLevel++;
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if (prev === '*' && next === ')') state.commentLevel--;
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prev = next;
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}
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if (state.commentLevel <= 0) {
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state.tokenize = tokenBase;
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}
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return 'comment';
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}
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return {
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startState: function() {return {tokenize: tokenBase, commentLevel: 0};},
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token: function(stream, state) {
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if (stream.eatSpace()) return null;
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return state.tokenize(stream, state);
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},
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blockCommentStart: "(*",
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blockCommentEnd: "*)",
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lineComment: parserConfig.slashComments ? "//" : null
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};
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});
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CodeMirror.defineMIME('text/x-ocaml', {
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name: 'mllike',
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extraWords: {
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'succ': 'keyword',
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'trace': 'builtin',
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'exit': 'builtin',
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'print_string': 'builtin',
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'print_endline': 'builtin',
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'true': 'atom',
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'false': 'atom',
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'raise': 'keyword'
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}
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});
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CodeMirror.defineMIME('text/x-fsharp', {
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name: 'mllike',
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extraWords: {
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'abstract': 'keyword',
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'as': 'keyword',
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'assert': 'keyword',
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'base': 'keyword',
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'class': 'keyword',
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'default': 'keyword',
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'delegate': 'keyword',
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'downcast': 'keyword',
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'downto': 'keyword',
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'elif': 'keyword',
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'exception': 'keyword',
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'extern': 'keyword',
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'finally': 'keyword',
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'global': 'keyword',
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'inherit': 'keyword',
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'inline': 'keyword',
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'interface': 'keyword',
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'internal': 'keyword',
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'lazy': 'keyword',
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'let!': 'keyword',
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'member' : 'keyword',
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'module': 'keyword',
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'namespace': 'keyword',
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'new': 'keyword',
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'null': 'keyword',
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'override': 'keyword',
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'private': 'keyword',
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'public': 'keyword',
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'return': 'keyword',
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'return!': 'keyword',
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'select': 'keyword',
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'static': 'keyword',
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'struct': 'keyword',
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'upcast': 'keyword',
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'use': 'keyword',
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'use!': 'keyword',
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'val': 'keyword',
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'when': 'keyword',
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'yield': 'keyword',
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'yield!': 'keyword',
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'List': 'builtin',
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'Seq': 'builtin',
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'Map': 'builtin',
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'Set': 'builtin',
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'int': 'builtin',
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'string': 'builtin',
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'raise': 'builtin',
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'failwith': 'builtin',
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'not': 'builtin',
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'true': 'builtin',
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'false': 'builtin'
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},
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slashComments: true
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});
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});
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