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feat: Add codemod for css new subtle/strong variables (#1839)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| import fs from 'fs'; | ||
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| import type { AcceptedPlugin, Plugin } from 'postcss'; | ||
| import postcss from 'postcss'; | ||
| import glob from 'fast-glob'; | ||
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| export const cssVarCodemod = (tokens: Record<string, string>) => { | ||
| const transformPlugin: Plugin = { | ||
| postcssPlugin: 'Dark/Light tokens to Strong/Subtle tokens', | ||
| Declaration(decl) { | ||
| Object.keys(tokens).forEach((key) => { | ||
| if (decl.value.includes(key)) { | ||
| decl.value = decl.value.replace(key, tokens[key]); | ||
| } | ||
| }); | ||
| }, | ||
| }; | ||
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| const plugins: AcceptedPlugin[] = [transformPlugin]; | ||
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| const processor = postcss(plugins); | ||
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| const transform = async () => { | ||
| const files = glob.sync('./**/*.css'); | ||
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| const filePromises = files.map(async (file) => { | ||
| const contents = fs.readFileSync(file).toString(); | ||
| const result = await processor.process(contents, { from: undefined }); | ||
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| fs.writeFileSync(file, result.css); | ||
| }); | ||
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| await Promise.all(filePromises); | ||
| }; | ||
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| // Run the transform. | ||
| void transform(); | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| import { cssVarCodemod } from '../css-var-codemod'; | ||
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| void cssVarCodemod({ | ||
| '--fds-semantic-surface-first-light': '--fds-semantic-surface-first-subtle', | ||
| '--fds-semantic-surface-first-light-hover': | ||
| '--fds-semantic-surface-first-subtle-hover', | ||
| '--fds-semantic-surface-first-light-active': | ||
| '--fds-semantic-surface-first-subtle-active', | ||
| '--fds-semantic-surface-first-dark': '--fds-semantic-surface-first-strong', | ||
| '--fds-semantic-surface-second-light': '--fds-semantic-surface-second-subtle', | ||
| '--fds-semantic-surface-second-light-hover': | ||
| '--fds-semantic-surface-second-subtle-hover', | ||
| '--fds-semantic-surface-second-light-active': | ||
| '--fds-semantic-surface-second-subtle-active', | ||
| '--fds-semantic-surface-second-dark': '--fds-semantic-surface-second-strong', | ||
| '--fds-semantic-surface-third-light': '--fds-semantic-surface-third-subtle', | ||
| '--fds-semantic-surface-third-light-hover': | ||
| '--fds-semantic-surface-third-subtle-hover', | ||
| '--fds-semantic-surface-third-light-active': | ||
| '--fds-semantic-surface-third-subtle-active', | ||
| '--fds-semantic-surface-third-dark': '--fds-semantic-surface-third-strong', | ||
| '--fds-semantic-surface-neutral-dark': | ||
| '--fds-semantic-surface-neutral-strong', | ||
| '--fds-semantic-surface-neutral-dark-hover': | ||
| '--fds-semantic-surface-neutral-strong-hover', | ||
| '--fds-semantic-border-action-dark': '--fds-semantic-border-action-strong', | ||
| '--fds-semantic-border-action-dark-hover': | ||
| '--fds-semantic-border-action-strong-hover', | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,5 @@ | ||
| .class { | ||
| margin-top: 42px; | ||
| color: var(--fds-semantic-surface-first-subtle); | ||
| background-color: #fff; | ||
| } |
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