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authorlittleblack111 <littleblack11111@gmail.com>2026-05-18 23:10:59 +0800
committerlittleblack111 <littleblack11111@gmail.com>2026-05-18 23:41:44 +0800
commitfc87c009806dcc98867f6b58efe29b042aa01dee (patch)
tree8f59b3f4a5b66e9dfef2d40c8d318e258a521228 /node_modules/postcss-font-variant/index.js
parent3336b2356ee6152d9c6ae59bd9b87ccbc0958407 (diff)
node: updatemain
Diffstat (limited to 'node_modules/postcss-font-variant/index.js')
-rwxr-xr-xnode_modules/postcss-font-variant/index.js126
1 files changed, 0 insertions, 126 deletions
diff --git a/node_modules/postcss-font-variant/index.js b/node_modules/postcss-font-variant/index.js
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--- a/node_modules/postcss-font-variant/index.js
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-/**
- * font variant convertion map
- *
- * @type {Object}
- */
-const fontVariantProperties = {
- "font-variant-ligatures": {
- "common-ligatures": "\"liga\", \"clig\"",
- "no-common-ligatures": "\"liga\", \"clig off\"",
- "discretionary-ligatures": "\"dlig\"",
- "no-discretionary-ligatures": "\"dlig\" off",
- "historical-ligatures": "\"hlig\"",
- "no-historical-ligatures": "\"hlig\" off",
- contextual: "\"calt\"",
- "no-contextual": "\"calt\" off"
- },
-
- "font-variant-position": {
- sub: "\"subs\"",
- "super": "\"sups\"",
- normal: "\"subs\" off, \"sups\" off"
- },
-
- "font-variant-caps": {
- "small-caps": "\"smcp\"",
- "all-small-caps": "\"smcp\", \"c2sc\"",
- "petite-caps": "\"pcap\"",
- "all-petite-caps": "\"pcap\", \"c2pc\"",
- unicase: "\"unic\"",
- "titling-caps": "\"titl\""
- },
-
- "font-variant-numeric": {
- "lining-nums": "\"lnum\"",
- "oldstyle-nums": "\"onum\"",
- "proportional-nums": "\"pnum\"",
- "tabular-nums": "\"tnum\"",
- "diagonal-fractions": "\"frac\"",
- "stacked-fractions": "\"afrc\"",
- ordinal: "\"ordn\"",
- "slashed-zero": "\"zero\""
- },
-
- "font-kerning": {
- normal: "\"kern\"",
- none: "\"kern\" off"
- },
-
- "font-variant": {
- normal: "normal",
- inherit: "inherit"
- }
-}
-
-// The `font-variant` property is a shorthand for all the others.
-for (const prop in fontVariantProperties) {
- const keys = fontVariantProperties[prop]
- for (const key in keys) {
- if (!(key in fontVariantProperties["font-variant"])) {
- fontVariantProperties["font-variant"][key] = keys[key]
- }
- }
-}
-
-// Find font-feature-settings declaration before given declaration,
-// create if does not exist
-function getFontFeatureSettingsPrevTo(decl) {
- let fontFeatureSettings = null;
- decl.parent.walkDecls((decl) => {
- if (decl.prop === "font-feature-settings") {
- fontFeatureSettings = decl;
- }
- })
-
- if (fontFeatureSettings === null) {
- fontFeatureSettings = decl.clone()
- fontFeatureSettings.prop = "font-feature-settings"
- fontFeatureSettings.value = ""
- decl.parent.insertBefore(decl, fontFeatureSettings)
- }
- return fontFeatureSettings
-}
-
-function walkRule(rule) {
- let fontFeatureSettings = null
- // read custom media queries
- rule.walkDecls((decl) => {
- if (!fontVariantProperties[decl.prop]) {
- return null
- }
-
- let newValue = decl.value
- if (decl.prop === "font-variant") {
- newValue = decl.value.split(/\s+/g).map((val) => {
- return fontVariantProperties["font-variant"][val]
- }).join(", ")
- }
- else if (fontVariantProperties[decl.prop][decl.value]) {
- newValue = fontVariantProperties[decl.prop][decl.value]
- }
-
- if (fontFeatureSettings === null) {
- fontFeatureSettings = getFontFeatureSettingsPrevTo(decl);
- }
- if (fontFeatureSettings.value && fontFeatureSettings.value !== newValue) {
- fontFeatureSettings.value += ", " + newValue;
- }
- else {
- fontFeatureSettings.value = newValue;
- }
- })
-}
-
-/**
- * Expose the font-variant plugin.
- */
-module.exports = () => {
- return {
- postcssPlugin: "postcss-font-variant",
- Once(root) {
- root.walkRules(walkRule)
- }
- }
-}
-
-module.exports.postcss = true