// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
(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('tiki', function(config) {
function inBlock(style, terminator, returnTokenizer) {
return function(stream, state) {
while (!stream.eol()) {
if (stream.match(terminator)) {
state.tokenize = inText;
break;
}
stream.next();
}
if (returnTokenizer) state.tokenize = returnTokenizer;
return style;
};
}
function inLine(style) {
return function(stream, state) {
while(!stream.eol()) {
stream.next();
}
state.tokenize = inText;
return style;
};
}
function inText(stream, state) {
function chain(parser) {
state.tokenize = parser;
return parser(stream, state);
}
var sol = stream.sol();
var ch = stream.next();
//non start of line
switch (ch) { //switch is generally much faster than if, so it is used here
case "{": //plugin
stream.eat("/");
stream.eatSpace();
stream.eatWhile(/[^\s\u00a0=\"\'\/?(}]/);
state.tokenize = inPlugin;
return "tag";
case "_": //bold
if (stream.eat("_"))
return chain(inBlock("strong", "__", inText));
break;
case "'": //italics
if (stream.eat("'"))
return chain(inBlock("em", "''", inText));
break;
case "(":// Wiki Link
if (stream.eat("("))
return chain(inBlock("variable-2", "))", inText));
break;
case "[":// Weblink
return chain(inBlock("variable-3", "]", inText));
break;
case "|": //table
if (stream.eat("|"))
return chain(inBlock("comment", "||"));
break;
case "-":
if (stream.eat("=")) {//titleBar
return chain(inBlock("header string", "=-", inText));
} else if (stream.eat("-")) {//deleted
return chain(inBlock("error tw-deleted", "--", inText));
}
break;
case "=": //underline
if (stream.match("=="))
return chain(inBlock("tw-underline", "===", inText));
break;
case ":":
if (stream.eat(":"))
return chain(inBlock("comment", "::"));
break;
case "^": //box
return chain(inBlock("tw-box", "^"));
break;
case "~": //np
if (stream.match("np~"))
return chain(inBlock("meta", "~/np~"));
break;
}
//start of line types
if (sol) {
switch (ch) {
case "!": //header at start of line
if (stream.match('!!!!!')) {
return chain(inLine("header string"));
} else if (stream.match('!!!!')) {
return chain(inLine("header string"));
} else if (stream.match('!!!')) {
return chain(inLine("header string"));
} else if (stream.match('!!')) {
return chain(inLine("header string"));
} else {
return chain(inLine("header string"));
}
break;
case "*": //unordered list line item, or <li /> at start of line
case "#": //ordered list line item, or <li /> at start of line
case "+": //ordered list line item, or <li /> at start of line
return chain(inLine("tw-listitem bracket"));
break;
}
}
//stream.eatWhile(/[&{]/); was eating up plugins, turned off to act less like html and more like tiki
return null;
}
var indentUnit = config.indentUnit;
// Return variables for tokenizers
var pluginName, type;
function inPlugin(stream, state) {
var ch = stream.next();
var peek = stream.peek();
if (ch == "}") {
state.tokenize = inText;
//type = ch == ")" ? "endPlugin" : "selfclosePlugin"; inPlugin
return "tag";
} else if (ch == "(" || ch == ")") {
return "bracket";
} else if (ch == "=") {
type = "equals";
if (peek == ">") {
ch = stream.next();
peek = stream.peek();
}
//here we detect values directly after equal character with no quotes
if (!/[\'\"]/.test(peek)) {
state.tokenize = inAttributeNoQuote();
}
//end detect values
return "operator";
} else if (/[\'\"]/.test(ch)) {
state.tokenize = inAttribute(ch);
return state.tokenize(stream, state);
} else {
stream.eatWhile(/[^\s\u00a0=\"\'\/?]/);
return "keyword";
}
}
function inAttribute(quote) {
return function(stream, state) {
while (!stream.eol()) {
if (stream.next() == quote) {
state.tokenize = inPlugin;
break;
}
}
return "string";
};
}
function inAttributeNoQuote() {
return function(stream, state) {
while (!stream.eol()) {
var ch = stream.next();
var peek = stream.peek();
if (ch == " " || ch == "," || /[ )}]/.test(peek)) {
state.tokenize = inPlugin;
break;
}
}
return "string";
};
}
var curState, setStyle;
function pass() {
for (var i = arguments.length - 1; i >= 0; i--) curState.cc.push(arguments[i]);
}
function cont() {
pass.apply(null, arguments);
return true;
}
function pushContext(pluginName, startOfLine) {
var noIndent = curState.context && curState.context.noIndent;
curState.context = {
prev: curState.context,
pluginName: pluginName,
indent: curState.indented,
startOfLine: startOfLine,
noIndent: noIndent
};
}
function popContext() {
if (curState.context) curState.context = curState.context.prev;
}
function element(type) {
if (type == "openPlugin") {curState.pluginName = pluginName; return cont(attributes, endplugin(curState.startOfLine));}
else if (type == "closePlugin") {
var err = false;
if (curState.context) {
err = curState.context.pluginName != pluginName;
popContext();
} else {
err = true;
}
if (err) setStyle = "error";
return cont(endcloseplugin(err));
}
else if (type == "string") {
if (!curState.context || curState.context.name != "!cdata") pushContext("!cdata");
if (curState.tokenize == inText) popContext();
return cont();
}
else return cont();
}
function endplugin(startOfLine) {
return function(type) {
if (
type == "selfclosePlugin" ||
type == "endPlugin"
)
return cont();
if (type == "endPlugin") {pushContext(curState.pluginName, startOfLine); return cont();}
return cont();
};
}
function endcloseplugin(err) {
return function(type) {
if (err) setStyle = "error";
if (type == "endPlugin") return cont();
return pass();
};
}
function attributes(type) {
if (type == "keyword") {setStyle = "attribute"; return cont(attributes);}
if (type == "equals") return cont(attvalue, attributes);
return pass();
}
function attvalue(type) {
if (type == "keyword") {setStyle = "string"; return cont();}
if (type == "string") return cont(attvaluemaybe);
return pass();
}
function attvaluemaybe(type) {
if (type == "string") return cont(attvaluemaybe);
else return pass();
}
return {
startState: function() {
return {tokenize: inText, cc: [], indented: 0, startOfLine: true, pluginName: null, context: null};
},
token: function(stream, state) {
if (stream.sol()) {
state.startOfLine = true;
state.indented = stream.indentation();
}
if (stream.eatSpace()) return null;
setStyle = type = pluginName = null;
var style = state.tokenize(stream, state);
if ((style || type) && style != "comment") {
curState = state;
while (true) {
var comb = state.cc.pop() || element;
if (comb(type || style)) break;
}
}
state.startOfLine = false;
return setStyle || style;
},
indent: function(state, textAfter) {
var context = state.context;
if (context && context.noIndent) return 0;
if (context && /^{\//.test(textAfter))
context = context.prev;
while (context && !context.startOfLine)
context = context.prev;
if (context) return context.indent + indentUnit;
else return 0;
},
electricChars: "/"
};
});
CodeMirror.defineMIME("text/tiki", "tiki");
});