From fc87c009806dcc98867f6b58efe29b042aa01dee Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Mon, 18 May 2026 23:10:59 +0800
Subject: node: update

---
 .../csso/lib/restructure/7-mergeRuleset.js         | 86 ----------------------
 1 file changed, 86 deletions(-)
 delete mode 100644 node_modules/csso/lib/restructure/7-mergeRuleset.js

(limited to 'node_modules/csso/lib/restructure/7-mergeRuleset.js')

diff --git a/node_modules/csso/lib/restructure/7-mergeRuleset.js b/node_modules/csso/lib/restructure/7-mergeRuleset.js
deleted file mode 100644
index 8a4d5438..00000000
--- a/node_modules/csso/lib/restructure/7-mergeRuleset.js
+++ /dev/null
@@ -1,86 +0,0 @@
-import { walk } from 'css-tree';
-import { unsafeToSkipNode, isEqualDeclarations} from './utils.js';
-
-/*
-    At this step all rules has single simple selector. We try to join by equal
-    declaration blocks to first rule, e.g.
-
-    .a { color: red }
-    b { ... }
-    .b { color: red }
-    ->
-    .a, .b { color: red }
-    b { ... }
-*/
-
-function processRule(node, item, list) {
-    const selectors = node.prelude.children;
-    const declarations = node.block.children;
-    const nodeCompareMarker = selectors.first.compareMarker;
-    const skippedCompareMarkers = {};
-
-    list.nextUntil(item.next, function(next, nextItem) {
-        // skip non-ruleset node if safe
-        if (next.type !== 'Rule') {
-            return unsafeToSkipNode.call(selectors, next);
-        }
-
-        if (node.pseudoSignature !== next.pseudoSignature) {
-            return true;
-        }
-
-        const nextFirstSelector = next.prelude.children.head;
-        const nextDeclarations = next.block.children;
-        const nextCompareMarker = nextFirstSelector.data.compareMarker;
-
-        // if next ruleset has same marked as one of skipped then stop joining
-        if (nextCompareMarker in skippedCompareMarkers) {
-            return true;
-        }
-
-        // try to join by selectors
-        if (selectors.head === selectors.tail) {
-            if (selectors.first.id === nextFirstSelector.data.id) {
-                declarations.appendList(nextDeclarations);
-                list.remove(nextItem);
-                return;
-            }
-        }
-
-        // try to join by properties
-        if (isEqualDeclarations(declarations, nextDeclarations)) {
-            const nextStr = nextFirstSelector.data.id;
-
-            selectors.some((data, item) => {
-                const curStr = data.id;
-
-                if (nextStr < curStr) {
-                    selectors.insert(nextFirstSelector, item);
-                    return true;
-                }
-
-                if (!item.next) {
-                    selectors.insert(nextFirstSelector);
-                    return true;
-                }
-            });
-
-            list.remove(nextItem);
-            return;
-        }
-
-        // go to next ruleset if current one can be skipped (has no equal specificity nor element selector)
-        if (nextCompareMarker === nodeCompareMarker) {
-            return true;
-        }
-
-        skippedCompareMarkers[nextCompareMarker] = true;
-    });
-}
-
-export default function mergeRule(ast) {
-    walk(ast, {
-        visit: 'Rule',
-        enter: processRule
-    });
-};
-- 
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