25 25 26 26
/******************************************************************************/
27 27 28 +
{
29 +
// >>>>> start of local scope
30 + 31 +
/******************************************************************************/
32 + 33 +
const redirectNames = new Map();
34 +
const scriptletNames = new Map();
35 +
const preparseDirectiveNames = new Set();
36 + 37 +
/******************************************************************************/
38 + 28 39
CodeMirror.defineMode('ubo-static-filtering', function() {
29 40
const StaticFilteringParser = typeof vAPI === 'object'
30 41
? vAPI.StaticFilteringParser
31 42
: self.StaticFilteringParser;
32 43
if ( StaticFilteringParser instanceof Object === false ) { return; }
33 44
const parser = new StaticFilteringParser({ interactive: true });
34 45 35 -
const reDirective = /^!#(?:if|endif|include)\b/;
46 +
const rePreparseDirectives = /^!#(?:if|endif|include)\b/;
47 +
const rePreparseIfDirective = /^(!#if !?)(.+)$/;
36 48
let parserSlot = 0;
37 49
let netOptionValueMode = false;
38 50 51 +
const colorCommentSpan = function(stream) {
52 +
if ( rePreparseDirectives.test(stream.string) === false ) {
53 +
stream.skipToEnd();
54 +
return 'comment';
55 +
}
56 +
const match = rePreparseIfDirective.exec(stream.string);
57 +
if ( match === null ) {
58 +
stream.skipToEnd();
59 +
return 'variable strong';
60 +
}
61 +
if ( stream.pos < match[1].length ) {
62 +
stream.pos = match[1].length;
63 +
return 'variable strong';
64 +
}
65 +
stream.skipToEnd();
66 +
if (
67 +
preparseDirectiveNames.size === 0 ||
68 +
preparseDirectiveNames.has(match[2].trim())
69 +
) {
70 +
return 'variable strong';
71 +
}
72 +
return 'error strong';
73 +
};
74 + 39 75
const colorExtHTMLPatternSpan = function(stream) {
40 76
const { i } = parser.patternSpan;
41 77
if ( stream.pos === parser.slices[i+1] ) {
@@ -202,10 +238,7 @@ CodeMirror.defineMode('ubo-static-filtering', function() {
202 238
return 'comment';
203 239
}
204 240
if ( parser.category === parser.CATComment ) {
205 -
stream.skipToEnd();
206 -
return reDirective.test(stream.string)
207 -
? 'variable strong'
208 -
: 'comment';
241 +
return colorCommentSpan(stream);
209 242
}
210 243
if ( (parser.slices[parserSlot] & parser.BITIgnore) !== 0 ) {
211 244
stream.pos += parser.slices[parserSlot+2];
@@ -243,6 +276,23 @@ CodeMirror.defineMode('ubo-static-filtering', function() {
243 276
style = style.trim();
244 277
return style !== '' ? style : null;
245 278
},
279 +
setHints: function(details) {
280 +
for ( const [ name, desc ] of details.redirectResources ) {
281 +
const displayText = desc.aliasOf !== ''
282 +
? `${name} (${desc.aliasOf})`
283 +
: '';
284 +
if ( desc.canRedirect ) {
285 +
redirectNames.set(name, displayText);
286 +
}
287 +
if ( desc.canInject && name.endsWith('.js') ) {
288 +
scriptletNames.set(name.slice(0, -3), displayText);
289 +
}
290 +
}
291 +
details.preparseDirectives.forEach(a => {
292 +
preparseDirectiveNames.add(a);
293 +
});
294 +
initHints();
295 +
},
246 296
};
247 297
});
248 298
@@ -251,17 +301,13 @@ CodeMirror.defineMode('ubo-static-filtering', function() {
251 301
// Following code is for auto-completion. Reference:
252 302
// https://codemirror.net/demo/complete.html
253 303 254 -
(( ) => {
255 -
if ( typeof vAPI !== 'object' ) { return; }
256 - 304 +
const initHints = function() {
257 305
const StaticFilteringParser = typeof vAPI === 'object'
258 306
? vAPI.StaticFilteringParser
259 307
: self.StaticFilteringParser;
260 308
if ( StaticFilteringParser instanceof Object === false ) { return; }
261 309 262 310
const parser = new StaticFilteringParser();
263 -
const redirectNames = new Map();
264 -
const scriptletNames = new Map();
265 311
const proceduralOperatorNames = new Map(
266 312
Array.from(parser.proceduralOperatorTokens).filter(item => {
267 313
return (item[1] & 0b01) !== 0;
@@ -380,7 +426,28 @@ CodeMirror.defineMode('ubo-static-filtering', function() {
380 426
return pickBestHints(cursor, matchLeft[1], matchRight[1], hints);
381 427
};
382 428 383 -
const getHints = function(cm) {
429 +
const getCommentHints = function(cursor, line) {
430 +
const beg = cursor.ch;
431 +
if ( line.startsWith('!#if ') ) {
432 +
const matchLeft = /^!#if !?(\w*)$/.exec(line.slice(0, beg));
433 +
const matchRight = /^\w*/.exec(line.slice(beg));
434 +
if ( matchLeft === null || matchRight === null ) { return; }
435 +
const hints = [];
436 +
for ( const hint of preparseDirectiveNames ) {
437 +
hints.push(hint);
438 +
}
439 +
return pickBestHints(cursor, matchLeft[1], matchRight[0], hints);
440 +
}
441 +
if ( line.startsWith('!#') && line !== '!#endif' ) {
442 +
const matchLeft = /^!#(\w*)$/.exec(line.slice(0, beg));
443 +
const matchRight = /^\w*/.exec(line.slice(beg));
444 +
if ( matchLeft === null || matchRight === null ) { return; }
445 +
const hints = [ 'if ', 'endif\n', 'include ' ];
446 +
return pickBestHints(cursor, matchLeft[1], matchRight[0], hints);
447 +
}
448 +
};
449 + 450 +
CodeMirror.registerHelper('hint', 'ubo-static-filtering', function(cm) {
384 451
const cursor = cm.getCursor();
385 452
const line = cm.getLine(cursor.line);
386 453
parser.analyze(line);
@@ -393,25 +460,15 @@ CodeMirror.defineMode('ubo-static-filtering', function() {
393 460
if ( parser.category === parser.CATStaticNetFilter ) {
394 461
return getNetHints(cursor, line);
395 462
}
396 -
};
397 - 398 -
vAPI.messaging.send('dashboard', {
399 -
what: 'getResourceDetails'
400 -
}).then(response => {
401 -
if ( Array.isArray(response) === false ) { return; }
402 -
for ( const [ name, details ] of response ) {
403 -
const displayText = details.aliasOf !== ''
404 -
? `${name} (${details.aliasOf})`
405 -
: '';
406 -
if ( details.canRedirect ) {
407 -
redirectNames.set(name, displayText);
408 -
}
409 -
if ( details.canInject && name.endsWith('.js') ) {
410 -
scriptletNames.set(name.slice(0, -3), displayText);
411 -
}
463 +
if ( parser.category === parser.CATComment ) {
464 +
return getCommentHints(cursor, line);
412 465
}
413 -
CodeMirror.registerHelper('hint', 'ubo-static-filtering', getHints);
414 466
});
415 -
})();
467 +
};
468 + 469 +
/******************************************************************************/
470 + 471 +
// <<<<< end of local scope
472 +
}
416 473 417 474
/******************************************************************************/
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