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-rw-r--r--node_modules/csso/lib/clean/Atrule.js69
-rw-r--r--node_modules/csso/lib/clean/Comment.js3
-rw-r--r--node_modules/csso/lib/clean/Declaration.js14
-rw-r--r--node_modules/csso/lib/clean/Raw.js9
-rw-r--r--node_modules/csso/lib/clean/Rule.js100
-rw-r--r--node_modules/csso/lib/clean/TypeSelector.js19
-rw-r--r--node_modules/csso/lib/clean/WhiteSpace.js3
-rw-r--r--node_modules/csso/lib/clean/index.js28
-rw-r--r--node_modules/csso/lib/clean/utils.js7
9 files changed, 0 insertions, 252 deletions
diff --git a/node_modules/csso/lib/clean/Atrule.js b/node_modules/csso/lib/clean/Atrule.js
deleted file mode 100644
index 236d122d..00000000
--- a/node_modules/csso/lib/clean/Atrule.js
+++ /dev/null
@@ -1,69 +0,0 @@
-import { keyword as resolveKeyword } from 'css-tree';
-import { hasNoChildren } from './utils.js';
-
-export default function cleanAtrule(node, item, list) {
- if (node.block) {
- // otherwise removed at-rule don't prevent @import for removal
- if (this.stylesheet !== null) {
- this.stylesheet.firstAtrulesAllowed = false;
- }
-
- if (hasNoChildren(node.block)) {
- list.remove(item);
- return;
- }
- }
-
- switch (node.name) {
- case 'charset':
- if (hasNoChildren(node.prelude)) {
- list.remove(item);
- return;
- }
-
- // if there is any rule before @charset -> remove it
- if (item.prev) {
- list.remove(item);
- return;
- }
-
- break;
-
- case 'import':
- if (this.stylesheet === null || !this.stylesheet.firstAtrulesAllowed) {
- list.remove(item);
- return;
- }
-
- // if there are some rules that not an @import or @charset before @import
- // remove it
- list.prevUntil(item.prev, function(rule) {
- if (rule.type === 'Atrule') {
- if (rule.name === 'import' || rule.name === 'charset') {
- return;
- }
- }
-
- this.root.firstAtrulesAllowed = false;
- list.remove(item);
-
- return true;
- }, this);
-
- break;
-
- default: {
- const name = resolveKeyword(node.name).basename;
-
- if (name === 'keyframes' ||
- name === 'media' ||
- name === 'supports') {
-
- // drop at-rule with no prelude
- if (hasNoChildren(node.prelude) || hasNoChildren(node.block)) {
- list.remove(item);
- }
- }
- }
- }
-};
diff --git a/node_modules/csso/lib/clean/Comment.js b/node_modules/csso/lib/clean/Comment.js
deleted file mode 100644
index 7744c6ba..00000000
--- a/node_modules/csso/lib/clean/Comment.js
+++ /dev/null
@@ -1,3 +0,0 @@
-export default function cleanComment(data, item, list) {
- list.remove(item);
-};
diff --git a/node_modules/csso/lib/clean/Declaration.js b/node_modules/csso/lib/clean/Declaration.js
deleted file mode 100644
index 36af5a85..00000000
--- a/node_modules/csso/lib/clean/Declaration.js
+++ /dev/null
@@ -1,14 +0,0 @@
-import { property } from 'css-tree';
-
-export default function cleanDeclartion(node, item, list) {
- if (node.value.children && node.value.children.isEmpty) {
- list.remove(item);
- return;
- }
-
- if (property(node.property).custom) {
- if (/\S/.test(node.value.value)) {
- node.value.value = node.value.value.trim();
- }
- }
-};
diff --git a/node_modules/csso/lib/clean/Raw.js b/node_modules/csso/lib/clean/Raw.js
deleted file mode 100644
index b9ec0ae9..00000000
--- a/node_modules/csso/lib/clean/Raw.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import { isNodeChildrenList } from './utils.js';
-
-export default function cleanRaw(node, item, list) {
- // raw in stylesheet or block children
- if (isNodeChildrenList(this.stylesheet, list) ||
- isNodeChildrenList(this.block, list)) {
- list.remove(item);
- }
-};
diff --git a/node_modules/csso/lib/clean/Rule.js b/node_modules/csso/lib/clean/Rule.js
deleted file mode 100644
index c4b02d2f..00000000
--- a/node_modules/csso/lib/clean/Rule.js
+++ /dev/null
@@ -1,100 +0,0 @@
-import { walk, keyword } from 'css-tree';
-import { hasNoChildren } from './utils.js';
-
-const { hasOwnProperty } = Object.prototype;
-const skipUsageFilteringAtrule = new Set(['keyframes']);
-
-function cleanUnused(selectorList, usageData) {
- selectorList.children.forEach((selector, item, list) => {
- let shouldRemove = false;
-
- walk(selector, function(node) {
- // ignore nodes in nested selectors
- if (this.selector === null || this.selector === selectorList) {
- switch (node.type) {
- case 'SelectorList':
- // TODO: remove toLowerCase when pseudo selectors will be normalized
- // ignore selectors inside :not()
- if (this.function === null || this.function.name.toLowerCase() !== 'not') {
- if (cleanUnused(node, usageData)) {
- shouldRemove = true;
- }
- }
- break;
-
- case 'ClassSelector':
- if (usageData.whitelist !== null &&
- usageData.whitelist.classes !== null &&
- !hasOwnProperty.call(usageData.whitelist.classes, node.name)) {
- shouldRemove = true;
- }
- if (usageData.blacklist !== null &&
- usageData.blacklist.classes !== null &&
- hasOwnProperty.call(usageData.blacklist.classes, node.name)) {
- shouldRemove = true;
- }
- break;
-
- case 'IdSelector':
- if (usageData.whitelist !== null &&
- usageData.whitelist.ids !== null &&
- !hasOwnProperty.call(usageData.whitelist.ids, node.name)) {
- shouldRemove = true;
- }
- if (usageData.blacklist !== null &&
- usageData.blacklist.ids !== null &&
- hasOwnProperty.call(usageData.blacklist.ids, node.name)) {
- shouldRemove = true;
- }
- break;
-
- case 'TypeSelector':
- // TODO: remove toLowerCase when type selectors will be normalized
- // ignore universal selectors
- if (node.name.charAt(node.name.length - 1) !== '*') {
- if (usageData.whitelist !== null &&
- usageData.whitelist.tags !== null &&
- !hasOwnProperty.call(usageData.whitelist.tags, node.name.toLowerCase())) {
- shouldRemove = true;
- }
- if (usageData.blacklist !== null &&
- usageData.blacklist.tags !== null &&
- hasOwnProperty.call(usageData.blacklist.tags, node.name.toLowerCase())) {
- shouldRemove = true;
- }
- }
- break;
- }
- }
- });
-
- if (shouldRemove) {
- list.remove(item);
- }
- });
-
- return selectorList.children.isEmpty;
-}
-
-export default function cleanRule(node, item, list, options) {
- if (hasNoChildren(node.prelude) || hasNoChildren(node.block)) {
- list.remove(item);
- return;
- }
-
- // avoid usage filtering for some at-rules
- if (this.atrule && skipUsageFilteringAtrule.has(keyword(this.atrule.name).basename)) {
- return;
- }
-
- const { usage } = options;
-
- if (usage && (usage.whitelist !== null || usage.blacklist !== null)) {
- cleanUnused(node.prelude, usage);
-
- if (hasNoChildren(node.prelude)) {
- list.remove(item);
- return;
- }
- }
-};
diff --git a/node_modules/csso/lib/clean/TypeSelector.js b/node_modules/csso/lib/clean/TypeSelector.js
deleted file mode 100644
index 416b495d..00000000
--- a/node_modules/csso/lib/clean/TypeSelector.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// remove useless universal selector
-export default function cleanTypeSelector(node, item, list) {
- const name = item.data.name;
-
- // check it's a non-namespaced universal selector
- if (name !== '*') {
- return;
- }
-
- // remove when universal selector before other selectors
- const nextType = item.next && item.next.data.type;
- if (nextType === 'IdSelector' ||
- nextType === 'ClassSelector' ||
- nextType === 'AttributeSelector' ||
- nextType === 'PseudoClassSelector' ||
- nextType === 'PseudoElementSelector') {
- list.remove(item);
- }
-};
diff --git a/node_modules/csso/lib/clean/WhiteSpace.js b/node_modules/csso/lib/clean/WhiteSpace.js
deleted file mode 100644
index 870befb1..00000000
--- a/node_modules/csso/lib/clean/WhiteSpace.js
+++ /dev/null
@@ -1,3 +0,0 @@
-export default function cleanWhitespace(node, item, list) {
- list.remove(item);
-};
diff --git a/node_modules/csso/lib/clean/index.js b/node_modules/csso/lib/clean/index.js
deleted file mode 100644
index 4faa73a6..00000000
--- a/node_modules/csso/lib/clean/index.js
+++ /dev/null
@@ -1,28 +0,0 @@
-import { walk } from 'css-tree';
-import Atrule from './Atrule.js';
-import Comment from './Comment.js';
-import Declaration from './Declaration.js';
-import Raw from './Raw.js';
-import Rule from './Rule.js';
-import TypeSelector from './TypeSelector.js';
-import WhiteSpace from './WhiteSpace.js';
-
-const handlers = {
- Atrule,
- Comment,
- Declaration,
- Raw,
- Rule,
- TypeSelector,
- WhiteSpace
-};
-
-export default function(ast, options) {
- walk(ast, {
- leave(node, item, list) {
- if (handlers.hasOwnProperty(node.type)) {
- handlers[node.type].call(this, node, item, list, options);
- }
- }
- });
-};
diff --git a/node_modules/csso/lib/clean/utils.js b/node_modules/csso/lib/clean/utils.js
deleted file mode 100644
index ca1d57c8..00000000
--- a/node_modules/csso/lib/clean/utils.js
+++ /dev/null
@@ -1,7 +0,0 @@
-export function hasNoChildren(node) {
- return !node || !node.children || node.children.isEmpty;
-}
-
-export function isNodeChildrenList(node, list) {
- return node !== null && node.children === list;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2026-11-01 22:02:55 +0000