mirror of
https://github.com/WordPress/WordPress.git
synced 2024-11-16 15:46:04 +01:00
90bedf8f9d
* Code editor is integrated into the Theme/Plugin Editor, Additional CSS in Customizer, and Custom HTML widget. Code editor is not yet integrated into the post editor, and it may not be until accessibility concerns are addressed. * The CodeMirror component in the Custom HTML widget is integrated in a similar way to TinyMCE being integrated into the Text widget, adopting the same approach for integrating dynamic JavaScript-initialized fields. * Linting is performed for JS, CSS, HTML, and JSON via JSHint, CSSLint, HTMLHint, and JSONLint respectively. Linting is not yet supported for PHP. * When user lacks `unfiltered_html` the capability, the Custom HTML widget will report any Kses-invalid elements and attributes as errors via a custom Kses rule for HTMLHint. * When linting errors are detected, the user will be prevented from saving the code until the errors are fixed, reducing instances of broken websites. * The placeholder value is removed from Custom CSS in favor of a fleshed-out section description which now auto-expands when the CSS field is empty. See #39892. * The CodeMirror library is included as `wp.CodeMirror` to prevent conflicts with any existing `CodeMirror` global. * An `wp.codeEditor.initialize()` API in JS is provided to convert a `textarea` into CodeMirror, with a `wp_enqueue_code_editor()` function in PHP to manage enqueueing the assets and settings needed to edit a given type of code. * A user preference is added to manage whether or not "syntax highlighting" is enabled. The feature is opt-out, being enabled by default. * Allowed file extensions in the theme and plugin editors have been updated to include formats which CodeMirror has modes for: `conf`, `css`, `diff`, `patch`, `html`, `htm`, `http`, `js`, `json`, `jsx`, `less`, `md`, `php`, `phtml`, `php3`, `php4`, `php5`, `php7`, `phps`, `scss`, `sass`, `sh`, `bash`, `sql`, `svg`, `xml`, `yml`, `yaml`, `txt`. Props westonruter, georgestephanis, obenland, melchoyce, pixolin, mizejewski, michelleweber, afercia, grahamarmfield, samikeijonen, rianrietveld, iseulde. See #38707. Fixes #12423, #39892. Built from https://develop.svn.wordpress.org/trunk@41376 git-svn-id: http://core.svn.wordpress.org/trunk@41209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
432 lines
16 KiB
JavaScript
432 lines
16 KiB
JavaScript
/* Jison generated parser */
|
|
var jsonlint = (function(){
|
|
var parser = {trace: function trace() { },
|
|
yy: {},
|
|
symbols_: {"error":2,"JSONString":3,"STRING":4,"JSONNumber":5,"NUMBER":6,"JSONNullLiteral":7,"NULL":8,"JSONBooleanLiteral":9,"TRUE":10,"FALSE":11,"JSONText":12,"JSONValue":13,"EOF":14,"JSONObject":15,"JSONArray":16,"{":17,"}":18,"JSONMemberList":19,"JSONMember":20,":":21,",":22,"[":23,"]":24,"JSONElementList":25,"$accept":0,"$end":1},
|
|
terminals_: {2:"error",4:"STRING",6:"NUMBER",8:"NULL",10:"TRUE",11:"FALSE",14:"EOF",17:"{",18:"}",21:":",22:",",23:"[",24:"]"},
|
|
productions_: [0,[3,1],[5,1],[7,1],[9,1],[9,1],[12,2],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[15,2],[15,3],[20,3],[19,1],[19,3],[16,2],[16,3],[25,1],[25,3]],
|
|
performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
|
|
|
|
var $0 = $$.length - 1;
|
|
switch (yystate) {
|
|
case 1: // replace escaped characters with actual character
|
|
this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
|
|
.replace(/\\n/g,'\n')
|
|
.replace(/\\r/g,'\r')
|
|
.replace(/\\t/g,'\t')
|
|
.replace(/\\v/g,'\v')
|
|
.replace(/\\f/g,'\f')
|
|
.replace(/\\b/g,'\b');
|
|
|
|
break;
|
|
case 2:this.$ = Number(yytext);
|
|
break;
|
|
case 3:this.$ = null;
|
|
break;
|
|
case 4:this.$ = true;
|
|
break;
|
|
case 5:this.$ = false;
|
|
break;
|
|
case 6:return this.$ = $$[$0-1];
|
|
break;
|
|
case 13:this.$ = {};
|
|
break;
|
|
case 14:this.$ = $$[$0-1];
|
|
break;
|
|
case 15:this.$ = [$$[$0-2], $$[$0]];
|
|
break;
|
|
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
|
|
break;
|
|
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
|
|
break;
|
|
case 18:this.$ = [];
|
|
break;
|
|
case 19:this.$ = $$[$0-1];
|
|
break;
|
|
case 20:this.$ = [$$[$0]];
|
|
break;
|
|
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
|
|
break;
|
|
}
|
|
},
|
|
table: [{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],12:1,13:2,15:7,16:8,17:[1,14],23:[1,15]},{1:[3]},{14:[1,16]},{14:[2,7],18:[2,7],22:[2,7],24:[2,7]},{14:[2,8],18:[2,8],22:[2,8],24:[2,8]},{14:[2,9],18:[2,9],22:[2,9],24:[2,9]},{14:[2,10],18:[2,10],22:[2,10],24:[2,10]},{14:[2,11],18:[2,11],22:[2,11],24:[2,11]},{14:[2,12],18:[2,12],22:[2,12],24:[2,12]},{14:[2,3],18:[2,3],22:[2,3],24:[2,3]},{14:[2,4],18:[2,4],22:[2,4],24:[2,4]},{14:[2,5],18:[2,5],22:[2,5],24:[2,5]},{14:[2,1],18:[2,1],21:[2,1],22:[2,1],24:[2,1]},{14:[2,2],18:[2,2],22:[2,2],24:[2,2]},{3:20,4:[1,12],18:[1,17],19:18,20:19},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:23,15:7,16:8,17:[1,14],23:[1,15],24:[1,21],25:22},{1:[2,6]},{14:[2,13],18:[2,13],22:[2,13],24:[2,13]},{18:[1,24],22:[1,25]},{18:[2,16],22:[2,16]},{21:[1,26]},{14:[2,18],18:[2,18],22:[2,18],24:[2,18]},{22:[1,28],24:[1,27]},{22:[2,20],24:[2,20]},{14:[2,14],18:[2,14],22:[2,14],24:[2,14]},{3:20,4:[1,12],20:29},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:30,15:7,16:8,17:[1,14],23:[1,15]},{14:[2,19],18:[2,19],22:[2,19],24:[2,19]},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:31,15:7,16:8,17:[1,14],23:[1,15]},{18:[2,17],22:[2,17]},{18:[2,15],22:[2,15]},{22:[2,21],24:[2,21]}],
|
|
defaultActions: {16:[2,6]},
|
|
parseError: function parseError(str, hash) {
|
|
throw new Error(str);
|
|
},
|
|
parse: function parse(input) {
|
|
var self = this,
|
|
stack = [0],
|
|
vstack = [null], // semantic value stack
|
|
lstack = [], // location stack
|
|
table = this.table,
|
|
yytext = '',
|
|
yylineno = 0,
|
|
yyleng = 0,
|
|
recovering = 0,
|
|
TERROR = 2,
|
|
EOF = 1;
|
|
|
|
//this.reductionCount = this.shiftCount = 0;
|
|
|
|
this.lexer.setInput(input);
|
|
this.lexer.yy = this.yy;
|
|
this.yy.lexer = this.lexer;
|
|
if (typeof this.lexer.yylloc == 'undefined')
|
|
this.lexer.yylloc = {};
|
|
var yyloc = this.lexer.yylloc;
|
|
lstack.push(yyloc);
|
|
|
|
if (typeof this.yy.parseError === 'function')
|
|
this.parseError = this.yy.parseError;
|
|
|
|
function popStack (n) {
|
|
stack.length = stack.length - 2*n;
|
|
vstack.length = vstack.length - n;
|
|
lstack.length = lstack.length - n;
|
|
}
|
|
|
|
function lex() {
|
|
var token;
|
|
token = self.lexer.lex() || 1; // $end = 1
|
|
// if token isn't its numeric value, convert
|
|
if (typeof token !== 'number') {
|
|
token = self.symbols_[token] || token;
|
|
}
|
|
return token;
|
|
}
|
|
|
|
var symbol, preErrorSymbol, state, action, a, r, yyval={},p,len,newState, expected;
|
|
while (true) {
|
|
// retreive state number from top of stack
|
|
state = stack[stack.length-1];
|
|
|
|
// use default actions if available
|
|
if (this.defaultActions[state]) {
|
|
action = this.defaultActions[state];
|
|
} else {
|
|
if (symbol == null)
|
|
symbol = lex();
|
|
// read action for current state and first input
|
|
action = table[state] && table[state][symbol];
|
|
}
|
|
|
|
// handle parse error
|
|
_handle_error:
|
|
if (typeof action === 'undefined' || !action.length || !action[0]) {
|
|
|
|
if (!recovering) {
|
|
// Report error
|
|
expected = [];
|
|
for (p in table[state]) if (this.terminals_[p] && p > 2) {
|
|
expected.push("'"+this.terminals_[p]+"'");
|
|
}
|
|
var errStr = '';
|
|
if (this.lexer.showPosition) {
|
|
errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
|
|
} else {
|
|
errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
|
|
(symbol == 1 /*EOF*/ ? "end of input" :
|
|
("'"+(this.terminals_[symbol] || symbol)+"'"));
|
|
}
|
|
this.parseError(errStr,
|
|
{text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
|
|
}
|
|
|
|
// just recovered from another error
|
|
if (recovering == 3) {
|
|
if (symbol == EOF) {
|
|
throw new Error(errStr || 'Parsing halted.');
|
|
}
|
|
|
|
// discard current lookahead and grab another
|
|
yyleng = this.lexer.yyleng;
|
|
yytext = this.lexer.yytext;
|
|
yylineno = this.lexer.yylineno;
|
|
yyloc = this.lexer.yylloc;
|
|
symbol = lex();
|
|
}
|
|
|
|
// try to recover from error
|
|
while (1) {
|
|
// check for error recovery rule in this state
|
|
if ((TERROR.toString()) in table[state]) {
|
|
break;
|
|
}
|
|
if (state == 0) {
|
|
throw new Error(errStr || 'Parsing halted.');
|
|
}
|
|
popStack(1);
|
|
state = stack[stack.length-1];
|
|
}
|
|
|
|
preErrorSymbol = symbol; // save the lookahead token
|
|
symbol = TERROR; // insert generic error symbol as new lookahead
|
|
state = stack[stack.length-1];
|
|
action = table[state] && table[state][TERROR];
|
|
recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
|
|
}
|
|
|
|
// this shouldn't happen, unless resolve defaults are off
|
|
if (action[0] instanceof Array && action.length > 1) {
|
|
throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
|
|
}
|
|
|
|
switch (action[0]) {
|
|
|
|
case 1: // shift
|
|
//this.shiftCount++;
|
|
|
|
stack.push(symbol);
|
|
vstack.push(this.lexer.yytext);
|
|
lstack.push(this.lexer.yylloc);
|
|
stack.push(action[1]); // push state
|
|
symbol = null;
|
|
if (!preErrorSymbol) { // normal execution/no error
|
|
yyleng = this.lexer.yyleng;
|
|
yytext = this.lexer.yytext;
|
|
yylineno = this.lexer.yylineno;
|
|
yyloc = this.lexer.yylloc;
|
|
if (recovering > 0)
|
|
recovering--;
|
|
} else { // error just occurred, resume old lookahead f/ before error
|
|
symbol = preErrorSymbol;
|
|
preErrorSymbol = null;
|
|
}
|
|
break;
|
|
|
|
case 2: // reduce
|
|
//this.reductionCount++;
|
|
|
|
len = this.productions_[action[1]][1];
|
|
|
|
// perform semantic action
|
|
yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
|
|
// default location, uses first token for firsts, last for lasts
|
|
yyval._$ = {
|
|
first_line: lstack[lstack.length-(len||1)].first_line,
|
|
last_line: lstack[lstack.length-1].last_line,
|
|
first_column: lstack[lstack.length-(len||1)].first_column,
|
|
last_column: lstack[lstack.length-1].last_column
|
|
};
|
|
r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
|
|
|
|
if (typeof r !== 'undefined') {
|
|
return r;
|
|
}
|
|
|
|
// pop off stack
|
|
if (len) {
|
|
stack = stack.slice(0,-1*len*2);
|
|
vstack = vstack.slice(0, -1*len);
|
|
lstack = lstack.slice(0, -1*len);
|
|
}
|
|
|
|
stack.push(this.productions_[action[1]][0]); // push nonterminal (reduce)
|
|
vstack.push(yyval.$);
|
|
lstack.push(yyval._$);
|
|
// goto new state = table[STATE][NONTERMINAL]
|
|
newState = table[stack[stack.length-2]][stack[stack.length-1]];
|
|
stack.push(newState);
|
|
break;
|
|
|
|
case 3: // accept
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|
|
return true;
|
|
}};
|
|
/* Jison generated lexer */
|
|
var lexer = (function(){
|
|
var lexer = ({EOF:1,
|
|
parseError:function parseError(str, hash) {
|
|
if (this.yy.parseError) {
|
|
this.yy.parseError(str, hash);
|
|
} else {
|
|
throw new Error(str);
|
|
}
|
|
},
|
|
setInput:function (input) {
|
|
this._input = input;
|
|
this._more = this._less = this.done = false;
|
|
this.yylineno = this.yyleng = 0;
|
|
this.yytext = this.matched = this.match = '';
|
|
this.conditionStack = ['INITIAL'];
|
|
this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
|
|
return this;
|
|
},
|
|
input:function () {
|
|
var ch = this._input[0];
|
|
this.yytext+=ch;
|
|
this.yyleng++;
|
|
this.match+=ch;
|
|
this.matched+=ch;
|
|
var lines = ch.match(/\n/);
|
|
if (lines) this.yylineno++;
|
|
this._input = this._input.slice(1);
|
|
return ch;
|
|
},
|
|
unput:function (ch) {
|
|
this._input = ch + this._input;
|
|
return this;
|
|
},
|
|
more:function () {
|
|
this._more = true;
|
|
return this;
|
|
},
|
|
less:function (n) {
|
|
this._input = this.match.slice(n) + this._input;
|
|
},
|
|
pastInput:function () {
|
|
var past = this.matched.substr(0, this.matched.length - this.match.length);
|
|
return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
|
|
},
|
|
upcomingInput:function () {
|
|
var next = this.match;
|
|
if (next.length < 20) {
|
|
next += this._input.substr(0, 20-next.length);
|
|
}
|
|
return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
|
|
},
|
|
showPosition:function () {
|
|
var pre = this.pastInput();
|
|
var c = new Array(pre.length + 1).join("-");
|
|
return pre + this.upcomingInput() + "\n" + c+"^";
|
|
},
|
|
next:function () {
|
|
if (this.done) {
|
|
return this.EOF;
|
|
}
|
|
if (!this._input) this.done = true;
|
|
|
|
var token,
|
|
match,
|
|
tempMatch,
|
|
index,
|
|
col,
|
|
lines;
|
|
if (!this._more) {
|
|
this.yytext = '';
|
|
this.match = '';
|
|
}
|
|
var rules = this._currentRules();
|
|
for (var i=0;i < rules.length; i++) {
|
|
tempMatch = this._input.match(this.rules[rules[i]]);
|
|
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
|
|
match = tempMatch;
|
|
index = i;
|
|
if (!this.options.flex) break;
|
|
}
|
|
}
|
|
if (match) {
|
|
lines = match[0].match(/\n.*/g);
|
|
if (lines) this.yylineno += lines.length;
|
|
this.yylloc = {first_line: this.yylloc.last_line,
|
|
last_line: this.yylineno+1,
|
|
first_column: this.yylloc.last_column,
|
|
last_column: lines ? lines[lines.length-1].length-1 : this.yylloc.last_column + match[0].length}
|
|
this.yytext += match[0];
|
|
this.match += match[0];
|
|
this.yyleng = this.yytext.length;
|
|
this._more = false;
|
|
this._input = this._input.slice(match[0].length);
|
|
this.matched += match[0];
|
|
token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
|
|
if (this.done && this._input) this.done = false;
|
|
if (token) return token;
|
|
else return;
|
|
}
|
|
if (this._input === "") {
|
|
return this.EOF;
|
|
} else {
|
|
this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
|
|
{text: "", token: null, line: this.yylineno});
|
|
}
|
|
},
|
|
lex:function lex() {
|
|
var r = this.next();
|
|
if (typeof r !== 'undefined') {
|
|
return r;
|
|
} else {
|
|
return this.lex();
|
|
}
|
|
},
|
|
begin:function begin(condition) {
|
|
this.conditionStack.push(condition);
|
|
},
|
|
popState:function popState() {
|
|
return this.conditionStack.pop();
|
|
},
|
|
_currentRules:function _currentRules() {
|
|
return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
|
|
},
|
|
topState:function () {
|
|
return this.conditionStack[this.conditionStack.length-2];
|
|
},
|
|
pushState:function begin(condition) {
|
|
this.begin(condition);
|
|
}});
|
|
lexer.options = {};
|
|
lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
|
|
|
|
var YYSTATE=YY_START
|
|
switch($avoiding_name_collisions) {
|
|
case 0:/* skip whitespace */
|
|
break;
|
|
case 1:return 6
|
|
break;
|
|
case 2:yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2); return 4
|
|
break;
|
|
case 3:return 17
|
|
break;
|
|
case 4:return 18
|
|
break;
|
|
case 5:return 23
|
|
break;
|
|
case 6:return 24
|
|
break;
|
|
case 7:return 22
|
|
break;
|
|
case 8:return 21
|
|
break;
|
|
case 9:return 10
|
|
break;
|
|
case 10:return 11
|
|
break;
|
|
case 11:return 8
|
|
break;
|
|
case 12:return 14
|
|
break;
|
|
case 13:return 'INVALID'
|
|
break;
|
|
}
|
|
};
|
|
lexer.rules = [/^(?:\s+)/,/^(?:(-?([0-9]|[1-9][0-9]+))(\.[0-9]+)?([eE][-+]?[0-9]+)?\b)/,/^(?:"(?:\\[\\"bfnrt/]|\\u[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*")/,/^(?:\{)/,/^(?:\})/,/^(?:\[)/,/^(?:\])/,/^(?:,)/,/^(?::)/,/^(?:true\b)/,/^(?:false\b)/,/^(?:null\b)/,/^(?:$)/,/^(?:.)/];
|
|
lexer.conditions = {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13],"inclusive":true}};
|
|
|
|
|
|
;
|
|
return lexer;})()
|
|
parser.lexer = lexer;
|
|
return parser;
|
|
})();
|
|
if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
|
|
exports.parser = jsonlint;
|
|
exports.parse = function () { return jsonlint.parse.apply(jsonlint, arguments); }
|
|
exports.main = function commonjsMain(args) {
|
|
if (!args[1])
|
|
throw new Error('Usage: '+args[0]+' FILE');
|
|
if (typeof process !== 'undefined') {
|
|
var source = require('fs').readFileSync(require('path').join(process.cwd(), args[1]), "utf8");
|
|
} else {
|
|
var cwd = require("file").path(require("file").cwd());
|
|
var source = cwd.join(args[1]).read({charset: "utf-8"});
|
|
}
|
|
return exports.parser.parse(source);
|
|
}
|
|
if (typeof module !== 'undefined' && require.main === module) {
|
|
exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require("system").args);
|
|
}
|
|
} |