stylelint 14.9.1

edit/editor-worker.js

@@ -2,9 +2,7 @@
 'use strict';
 
 (() => {
-  const hasCurlyBraceError = warning =>
-    warning.text === 'Unnecessary curly bracket (CssSyntaxError)';
-  let sugarssFallback;
+  let sugarss = false;
 
   /** @namespace EditorWorker */
   createWorkerApi({
@@ -65,26 +63,33 @@
     },
 
     async stylelint(opts) {
-      // Removing an unused API that spits a warning in Chrome console due to stylelint's isBuffer
-      delete self.SharedArrayBuffer;
       require(['/vendor/stylelint-bundle/stylelint-bundle.min']); /* global stylelint */
+      // Stylus-lang allows a trailing ";" but sugarss doesn't, so we monkeypatch it
+      stylelint.SugarSSParser.prototype.checkSemicolon = tt => {
+        while (tt.length && tt[tt.length - 1][0] === ';') tt.pop();
+      };
+      for (const pass of opts.mode === 'stylus' ? [sugarss, !sugarss] : [-1]) {
+        /* We try sugarss (for indented stylus-lang), then css mode, switching them on failure,
+         * so that the succeeding syntax will be used next time first. */
+        opts.config.customSyntax = !pass ? 'sugarss' : '';
         try {
-        let res;
-        let pass = 0;
-        /* sugarss is used for stylus-lang by default,
-           but it fails on normal css syntax so we retry in css mode. */
-        const isSugarSS = opts.syntax === 'sugarss';
-        if (sugarssFallback && isSugarSS) opts.syntax = sugarssFallback;
-        while (
-          ++pass <= 2 &&
-          (res = (await stylelint.lint(opts)).results[0]) &&
-          isSugarSS && res.warnings.some(hasCurlyBraceError)
-        ) sugarssFallback = opts.syntax = 'css';
-        delete res._postcssResult; // huge and unused
-        return res;
+          const res = await stylelint.createLinter(opts)._lintSource(opts);
+          if (pass !== -1) sugarss = pass;
+          return collectStylelintResults(res, opts);
         } catch (e) {
-        delete e.postcssNode; // huge, unused, non-transferable
-        throw e;
+          const fatal = pass === -1 ||
+            !pass && !/^CssSyntaxError:.+?Unnecessary curly bracket/.test(e.stack) ||
+            pass && !/^CssSyntaxError:.+?Unknown word[\s\S]*?\.decl\s/.test(e.stack);
+          if (fatal) {
+            return [{
+              from: {line: e.line - 1, ch: e.column - 1},
+              to: {line: e.line - 1, ch: e.column - 1},
+              message: e.reason,
+              severity: 'error',
+              rule: e.name,
+            }];
+          }
+        }
       }
     },
   });
@@ -139,4 +144,33 @@
       return options;
     },
   };
+
+  function collectStylelintResults({messages}, {mode}) {
+    /* We hide nonfatal "//" warnings since we lint with sugarss without applying @preprocessor.
+     * We can't easily pre-remove "//"  comments which may be inside strings, comments, url(), etc.
+     * And even if we did, it'd be wrong to hide potential bugs in stylus-lang like #1460 */
+    const slashCommentAllowed = mode === 'stylus' || mode === 'text/x-less';
+    const res = [];
+    for (const m of messages) {
+      if (/deprecation|invalidOption/.test(m.stylelintType)) {
+        continue;
+      }
+      const {rule} = m;
+      const msg = m.text.replace(/^Unexpected\s+/, '').replace(` (${rule})`, '');
+      if (slashCommentAllowed && (
+        rule === 'no-invalid-double-slash-comments' ||
+        rule === 'property-no-unknown' && msg.includes('"//"')
+      )) {
+        continue;
+      }
+      res.push({
+        from: {line: m.line - 1, ch: m.column - 1},
+        to: {line: m.endLine - 1, ch: m.endColumn - 1},
+        message: msg[0].toUpperCase() + msg.slice(1),
+        severity: m.severity,
+        rule,
+      });
+    }
+    return res;
+  }
 })();

edit/linter-manager.js

@@ -202,32 +202,7 @@ linterMan.DEFAULTS = {
       getConfig: config => ({
         rules: Object.assign({}, DEFAULTS.stylelint.rules, config && config.rules),
       }),
-      async lint(code, config, mode) {
-        const raw = await worker.stylelint({code, config});
-        if (!raw) {
-          return [];
-        }
-        // Hiding the errors about "//" comments as we're preprocessing only when saving/applying
-        // and we can't just pre-remove the comments since "//" may be inside a string token
-        const slashCommentAllowed = mode === 'text/x-less' || mode === 'stylus';
-        const res = [];
-        for (const w of raw.warnings) {
-          const msg = w.text.match(/^(?:Unexpected\s+)?(.*?)\s*\([^()]+\)$|$/)[1] || w.text;
-          if (!slashCommentAllowed || !(
-            w.rule === 'no-invalid-double-slash-comments' ||
-            w.rule === 'property-no-unknown' && msg.includes('"//"')
-          )) {
-            res.push({
-              from: {line: w.line - 1, ch: w.column - 1},
-              to: {line: w.line - 1, ch: w.column},
-              message: msg.slice(0, 1).toUpperCase() + msg.slice(1),
-              severity: w.severity,
-              rule: w.rule,
-            });
-          }
-        }
-        return res;
-      },
+      lint: (code, config, mode) => worker.stylelint({code, config, mode}),
     },
   };
 

package-lock.json

@@ -15,7 +15,7 @@
         "jsonlint": "^1.6.3",
         "less-bundle": "github:openstyles/less-bundle#v0.1.0",
         "lz-string-unsafe": "^1.4.4-fork-1",
-        "stylelint-bundle": "^14.2.0",
+        "stylelint-bundle": "14.9.1-fixup",
         "stylus-lang-bundle": "^0.58.1",
         "usercss-meta": "^0.12.0",
         "webext-launch-web-auth-flow": "^0.1.1"
@@ -6524,9 +6524,9 @@
       }
     },
     "node_modules/stylelint-bundle": {
-      "version": "14.2.0",
-      "resolved": "https://registry.npmjs.org/stylelint-bundle/-/stylelint-bundle-14.2.0.tgz",
-      "integrity": "sha512-Jy5D1G3wj06nkgI95/myTAk2LCLsot/L37k/9cS0kzHnonkOFGHfl6Ktcuq0B0VIYIVzCp3FccKoBiYfZSvI/g==",
+      "version": "14.9.1-fixup",
+      "resolved": "https://registry.npmjs.org/stylelint-bundle/-/stylelint-bundle-14.9.1-fixup.tgz",
+      "integrity": "sha512-4qT6eMQpUxWD/EEEpBifGbQYLexpDDpuOe+47tnwVyvpgliOqlnsSs0Epeo6ydUD6jhkeaHurVJnAjU17bgdtw==",
       "engines": {
         "node": ">= 10"
       }
@@ -12626,9 +12626,9 @@
       }
     },
     "stylelint-bundle": {
-      "version": "14.2.0",
-      "resolved": "https://registry.npmjs.org/stylelint-bundle/-/stylelint-bundle-14.2.0.tgz",
-      "integrity": "sha512-Jy5D1G3wj06nkgI95/myTAk2LCLsot/L37k/9cS0kzHnonkOFGHfl6Ktcuq0B0VIYIVzCp3FccKoBiYfZSvI/g=="
+      "version": "14.9.1-fixup",
+      "resolved": "https://registry.npmjs.org/stylelint-bundle/-/stylelint-bundle-14.9.1-fixup.tgz",
+      "integrity": "sha512-4qT6eMQpUxWD/EEEpBifGbQYLexpDDpuOe+47tnwVyvpgliOqlnsSs0Epeo6ydUD6jhkeaHurVJnAjU17bgdtw=="
     },
     "stylus": {
       "version": "0.58.1",

package.json

@@ -15,7 +15,7 @@
     "jsonlint": "^1.6.3",
     "less-bundle": "github:openstyles/less-bundle#v0.1.0",
     "lz-string-unsafe": "^1.4.4-fork-1",
-    "stylelint-bundle": "^14.2.0",
+    "stylelint-bundle": "^14.9.1-fixup",
     "stylus-lang-bundle": "^0.58.1",
     "usercss-meta": "^0.12.0",
     "webext-launch-web-auth-flow": "^0.1.1"

vendor/stylelint-bundle/README.md

@@ -1,7 +1,7 @@
-## stylelint-bundle v14.2.0
+## stylelint-bundle v14.9.1-fixup
 
 Files downloaded from URL:
-* LICENSE: https://github.com/stylelint/stylelint/raw/14.2.0/LICENSE
+* LICENSE: https://github.com/stylelint/stylelint/raw/14.9.1-fixup/LICENSE
 
 
 Files copied from NPM (node_modules):