blob: 3c510a0b874d5e60df3e7ac751d686e91729a30f [file] [log] [blame]
CodeMirror.defineMode("clike", function(config, parserConfig) {
var indentUnit = config.indentUnit,
keywords = parserConfig.keywords || {},
blockKeywords = parserConfig.blockKeywords || {},
atoms = parserConfig.atoms || {},
hooks = parserConfig.hooks || {},
multiLineStrings = parserConfig.multiLineStrings;
var isOperatorChar = /[+\-*&%=<>!?|\/]/;
var curPunc;
function tokenBase(stream, state) {
var ch = stream.next();
if (hooks[ch]) {
var result = hooks[ch](stream, state);
if (result !== false) return result;
}
if (ch == '"' || ch == "'") {
state.tokenize = tokenString(ch);
return state.tokenize(stream, state);
}
if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
curPunc = ch;
return null;
}
//if (/\d/.test(ch)) {
// stream.eatWhile(/[\w\.]/);
// return "number";
// }
if (ch == "/") {
if (stream.eat("*")) {
state.tokenize = tokenComment;
return tokenComment(stream, state);
}
if (stream.eat("/")) {
stream.skipToEnd();
return "comment";
}
}
/* if (ch == "!") {
if (stream.eat("!")) {
if (stream.eat("!")) {
if (stream.eat(" ")) {
stream.skipToEnd();
return "log";
}
}
}
}
*/
if (ch == "S") {
if (stream.eat("T")) {
if (stream.eat("A")) {
if (stream.eat("R")) {
stream.skipToEnd();
return "log_start_end_case";
}
} else if (stream.eat("E")) {
if (stream.eat("P")) {
stream.skipToEnd();
return "log_step";
}
}
}
}
if (ch == "S") {
if (stream.eat("T")) {
if (stream.eat("E")) {
if (stream.eat("P")) {
stream.skipToEnd();
return "log_step";
}
}
}
}
if (ch == "P" && stream.eat("A") && stream.eat("S") && stream.eat("S") && stream.eat("E") && stream.eat("D") ) {
return "log_pass";
}
if (ch == "I") {
if (stream.eat("N")) {
if (stream.eat("F")) {
if (stream.eat("O")) {
stream.skipToEnd();
return "log_info";
}
}
}
}
if (ch == "D") {
if (stream.eat("E")) {
if (stream.eat("S")) {
if (stream.eat("C")) {
stream.skipToEnd();
return "log_description";
}
} else if(stream.eat("B")) {
if(stream.eat("U")) {
if(stream.eat("G")) {
stream.skipToEnd();
return "log_debug";
}
}
}
}
}
if (ch == "-") {
if (stream.eat("-")) {
if (stream.eat("-")) {
if (stream.eat(" ")) {
stream.skipToEnd();
return "log_error_warn";
}
}
}
}
if (ch == "+") {
if (stream.eat("+")) {
if (stream.eat("+")) {
if (stream.eat(" ")) {
stream.skipToEnd();
return "log_pass";
}
}
}
}
if (ch == "E") {
if (stream.eat("N")) {
if (stream.eat("D")) {
if (stream.eat("C")) {
if (stream.eat("A")) {
if (stream.eat("S")) {
stream.skipToEnd();
return "log_start_end_case";
}
}
}
}
}
}
if (isOperatorChar.test(ch)) {
stream.eatWhile(isOperatorChar);
return "operator";
}
stream.eatWhile(/[\w\$_]/);
var cur = stream.current();
if (keywords.propertyIsEnumerable(cur)) {
if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
return "keyword";
}
if (atoms.propertyIsEnumerable(cur)) return "atom";
return "word";
}
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 || !(escaped || multiLineStrings))
state.tokenize = null;
return "string";
};
}
function tokenComment(stream, state) {
var maybeEnd = false, ch;
while (ch = stream.next()) {
if (ch == "/" && maybeEnd) {
state.tokenize = null;
break;
}
maybeEnd = (ch == "*");
}
return "comment";
}
function Context(indented, column, type, align, prev) {
this.indented = indented;
this.column = column;
this.type = type;
this.align = align;
this.prev = prev;
}
function pushContext(state, col, type) {
return state.context = new Context(state.indented, col, type, null, state.context);
}
function popContext(state) {
var t = state.context.type;
if (t == ")" || t == "]" || t == "}")
state.indented = state.context.indented;
return state.context = state.context.prev;
}
// Interface
return {
startState: function(basecolumn) {
return {
tokenize: null,
context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
indented: 0,
startOfLine: true
};
},
token: function(stream, state) {
var ctx = state.context;
if (stream.sol()) {
if (ctx.align == null) ctx.align = false;
state.indented = stream.indentation();
state.startOfLine = true;
}
if (stream.eatSpace()) return null;
curPunc = null;
var style = (state.tokenize || tokenBase)(stream, state);
if (style == "comment" || style == "meta") return style;
if (ctx.align == null) ctx.align = true;
if ((curPunc == ";" || curPunc == ":") && ctx.type == "statement") popContext(state);
else if (curPunc == "{") pushContext(state, stream.column(), "}");
else if (curPunc == "[") pushContext(state, stream.column(), "]");
else if (curPunc == "(") pushContext(state, stream.column(), ")");
else if (curPunc == "}") {
while (ctx.type == "statement") ctx = popContext(state);
if (ctx.type == "}") ctx = popContext(state);
while (ctx.type == "statement") ctx = popContext(state);
}
else if (curPunc == ctx.type) popContext(state);
else if (ctx.type == "}" || ctx.type == "top" || (ctx.type == "statement" && curPunc == "newstatement"))
pushContext(state, stream.column(), "statement");
state.startOfLine = false;
return style;
},
indent: function(state, textAfter) {
if (state.tokenize != tokenBase && state.tokenize != null) return 0;
var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
var closing = firstChar == ctx.type;
if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : indentUnit);
else if (ctx.align) return ctx.column + (closing ? 0 : 1);
else return ctx.indented + (closing ? 0 : indentUnit);
},
electricChars: "{}"
};
});
(function() {
function words(str) {
var obj = {}, words = str.split(" ");
for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
return obj;
}
var cKeywords = "auto if break int case long char register continue return default short do sizeof " +
"double static else struct entry switch extern typedef float union for unsigned " +
"goto while enum void const signed volatile";
function cppHook(stream, state) {
if (!state.startOfLine) return false;
stream.skipToEnd();
return "meta";
}
// C#-style strings where "" escapes a quote.
function tokenAtString(stream, state) {
var next;
while ((next = stream.next()) != null) {
if (next == '"' && !stream.eat('"')) {
state.tokenize = null;
break;
}
}
return "string";
}
CodeMirror.defineMIME("text/x-csrc", {
name: "clike",
keywords: words(cKeywords),
blockKeywords: words("case do else for if switch while struct"),
atoms: words("null"),
hooks: {"#": cppHook}
});
CodeMirror.defineMIME("text/x-c++src", {
name: "clike",
keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " +
"static_cast typeid catch operator template typename class friend private " +
"this using const_cast inline public throw virtual delete mutable protected " +
"wchar_t"),
blockKeywords: words("catch class do else finally for if struct switch try while"),
atoms: words("true false null"),
hooks: {"#": cppHook}
});
CodeMirror.defineMIME("text/x-java", {
name: "clike",
keywords: words("abstract assert boolean break byte case catch char class const continue default " +
"do double else enum extends final finally float for goto if implements import " +
"instanceof int interface long native new package private protected public " +
"return short static strictfp super switch synchronized this throw throws transient " +
"try void volatile while"),
blockKeywords: words("catch class do else finally for if switch try while"),
atoms: words("true false null"),
hooks: {
"@": function(stream, state) {
stream.eatWhile(/[\w\$_]/);
return "meta";
}
}
});
CodeMirror.defineMIME("text/x-csharp", {
name: "clike",
keywords: words(" abstract as base bool break byte case catch char checked class const continue decimal" +
" default delegate do double else enum event explicit extern finally fixed float for" +
" foreach goto if implicit in int interface internal is lock long namespace new object" +
" operator out override params private protected public readonly ref return sbyte sealed short" +
" sizeof stackalloc static string struct switch this throw try typeof uint ulong unchecked" +
" unsafe ushort using virtual void volatile while add alias ascending descending dynamic from get" +
" global group into join let orderby partial remove select set value var yield"),
blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
atoms: words("true false null"),
hooks: {
"@": function(stream, state) {
if (stream.eat('"')) {
state.tokenize = tokenAtString;
return tokenAtString(stream, state);
}
stream.eatWhile(/[\w\$_]/);
return "meta";
}
}
});
}());