Tldraw/scripts/lint.ts

74 wiersze
1.9 KiB
TypeScript
Czysty Zwykły widok Historia

import ignore from 'ignore'
import * as path from 'path'
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import { exec } from './lib/exec'
import { REPO_ROOT, readFileIfExists } from './lib/file'
const ESLINT_EXTENSIONS = ['js', 'jsx', 'ts', 'tsx']
const PRETTIER_EXTENSIONS = ['js', 'jsx', 'ts', 'tsx', 'json']
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async function main() {
const shouldFix = process.argv.includes('--fix')
const lsFiles = await exec('git', ['ls-files', '.'], {
processStdoutLine: () => {
// don't print anything
},
})
const filesByExtension = new Map<string, string[]>()
for (const file of lsFiles.trim().split('\n')) {
const ext = file.split('.').pop()
if (!ext) continue
let files = filesByExtension.get(ext)
if (!files) {
files = []
filesByExtension.set(ext.toLowerCase(), files)
}
files.push(file)
}
let prettierFiles = PRETTIER_EXTENSIONS.flatMap((ext) => filesByExtension.get(ext) ?? [])
let eslintFiles = ESLINT_EXTENSIONS.flatMap((ext) => filesByExtension.get(ext) ?? [])
const relativeCwd = path.relative(REPO_ROOT, process.cwd())
const prettierIgnoreFile = await readFileIfExists(path.join(REPO_ROOT, '.prettierignore'))
if (prettierIgnoreFile) {
prettierFiles = prettierFiles
.map((f) => path.join(relativeCwd, f))
.filter(ignore().add(prettierIgnoreFile).createFilter())
.map((f) => path.relative(relativeCwd, f))
}
const eslintIgnoreFile = await readFileIfExists(path.join(REPO_ROOT, '.eslintignore'))
if (eslintIgnoreFile) {
eslintFiles = eslintFiles
.map((f) => path.join(relativeCwd, f))
.filter(ignore().add(eslintIgnoreFile).createFilter())
.map((f) => path.relative(relativeCwd, f))
}
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try {
await exec('yarn', [
'run',
'-T',
'prettier',
shouldFix ? '--write' : '--check',
'--cache',
...prettierFiles,
])
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await exec('yarn', [
'run',
'-T',
'eslint',
'--report-unused-disable-directives',
shouldFix ? '--fix' : null,
...eslintFiles,
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])
} catch (error) {
process.exit(1)
}
}
main()