mirror of
https://github.com/go-gitea/gitea.git
synced 2024-08-18 10:33:24 +02:00
* Update CodeMirror to version 5.49.0 * Update CodeMirror versions in librejs and VERSIONS
140 lines
4.8 KiB
JavaScript
140 lines
4.8 KiB
JavaScript
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
|
// Distributed under an MIT license: https://codemirror.net/LICENSE
|
|
|
|
//tcl mode by Ford_Lawnmower :: Based on Velocity mode by Steve O'Hara
|
|
|
|
(function(mod) {
|
|
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
|
mod(require("../../lib/codemirror"));
|
|
else if (typeof define == "function" && define.amd) // AMD
|
|
define(["../../lib/codemirror"], mod);
|
|
else // Plain browser env
|
|
mod(CodeMirror);
|
|
})(function(CodeMirror) {
|
|
"use strict";
|
|
|
|
CodeMirror.defineMode("tcl", function() {
|
|
function parseWords(str) {
|
|
var obj = {}, words = str.split(" ");
|
|
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
|
|
return obj;
|
|
}
|
|
var keywords = parseWords("Tcl safe after append array auto_execok auto_import auto_load " +
|
|
"auto_mkindex auto_mkindex_old auto_qualify auto_reset bgerror " +
|
|
"binary break catch cd close concat continue dde eof encoding error " +
|
|
"eval exec exit expr fblocked fconfigure fcopy file fileevent filename " +
|
|
"filename flush for foreach format gets glob global history http if " +
|
|
"incr info interp join lappend lindex linsert list llength load lrange " +
|
|
"lreplace lsearch lset lsort memory msgcat namespace open package parray " +
|
|
"pid pkg::create pkg_mkIndex proc puts pwd re_syntax read regex regexp " +
|
|
"registry regsub rename resource return scan seek set socket source split " +
|
|
"string subst switch tcl_endOfWord tcl_findLibrary tcl_startOfNextWord " +
|
|
"tcl_wordBreakAfter tcl_startOfPreviousWord tcl_wordBreakBefore tcltest " +
|
|
"tclvars tell time trace unknown unset update uplevel upvar variable " +
|
|
"vwait");
|
|
var functions = parseWords("if elseif else and not or eq ne in ni for foreach while switch");
|
|
var isOperatorChar = /[+\-*&%=<>!?^\/\|]/;
|
|
function chain(stream, state, f) {
|
|
state.tokenize = f;
|
|
return f(stream, state);
|
|
}
|
|
function tokenBase(stream, state) {
|
|
var beforeParams = state.beforeParams;
|
|
state.beforeParams = false;
|
|
var ch = stream.next();
|
|
if ((ch == '"' || ch == "'") && state.inParams) {
|
|
return chain(stream, state, tokenString(ch));
|
|
} else if (/[\[\]{}\(\),;\.]/.test(ch)) {
|
|
if (ch == "(" && beforeParams) state.inParams = true;
|
|
else if (ch == ")") state.inParams = false;
|
|
return null;
|
|
} else if (/\d/.test(ch)) {
|
|
stream.eatWhile(/[\w\.]/);
|
|
return "number";
|
|
} else if (ch == "#") {
|
|
if (stream.eat("*"))
|
|
return chain(stream, state, tokenComment);
|
|
if (ch == "#" && stream.match(/ *\[ *\[/))
|
|
return chain(stream, state, tokenUnparsed);
|
|
stream.skipToEnd();
|
|
return "comment";
|
|
} else if (ch == '"') {
|
|
stream.skipTo(/"/);
|
|
return "comment";
|
|
} else if (ch == "$") {
|
|
stream.eatWhile(/[$_a-z0-9A-Z\.{:]/);
|
|
stream.eatWhile(/}/);
|
|
state.beforeParams = true;
|
|
return "builtin";
|
|
} else if (isOperatorChar.test(ch)) {
|
|
stream.eatWhile(isOperatorChar);
|
|
return "comment";
|
|
} else {
|
|
stream.eatWhile(/[\w\$_{}\xa1-\uffff]/);
|
|
var word = stream.current().toLowerCase();
|
|
if (keywords && keywords.propertyIsEnumerable(word))
|
|
return "keyword";
|
|
if (functions && functions.propertyIsEnumerable(word)) {
|
|
state.beforeParams = true;
|
|
return "keyword";
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
function tokenString(quote) {
|
|
return function(stream, state) {
|
|
var escaped = false, next, end = false;
|
|
while ((next = stream.next()) != null) {
|
|
if (next == quote && !escaped) {
|
|
end = true;
|
|
break;
|
|
}
|
|
escaped = !escaped && next == "\\";
|
|
}
|
|
if (end) state.tokenize = tokenBase;
|
|
return "string";
|
|
};
|
|
}
|
|
function tokenComment(stream, state) {
|
|
var maybeEnd = false, ch;
|
|
while (ch = stream.next()) {
|
|
if (ch == "#" && maybeEnd) {
|
|
state.tokenize = tokenBase;
|
|
break;
|
|
}
|
|
maybeEnd = (ch == "*");
|
|
}
|
|
return "comment";
|
|
}
|
|
function tokenUnparsed(stream, state) {
|
|
var maybeEnd = 0, ch;
|
|
while (ch = stream.next()) {
|
|
if (ch == "#" && maybeEnd == 2) {
|
|
state.tokenize = tokenBase;
|
|
break;
|
|
}
|
|
if (ch == "]")
|
|
maybeEnd++;
|
|
else if (ch != " ")
|
|
maybeEnd = 0;
|
|
}
|
|
return "meta";
|
|
}
|
|
return {
|
|
startState: function() {
|
|
return {
|
|
tokenize: tokenBase,
|
|
beforeParams: false,
|
|
inParams: false
|
|
};
|
|
},
|
|
token: function(stream, state) {
|
|
if (stream.eatSpace()) return null;
|
|
return state.tokenize(stream, state);
|
|
}
|
|
};
|
|
});
|
|
CodeMirror.defineMIME("text/x-tcl", "tcl");
|
|
|
|
});
|