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This also removes `readdir-scoped-modules` and `@npmcli/fs` since those are now a part of `@npmcli/fs`
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,78 @@ | ||
| const { dirname, join, resolve, relative, isAbsolute } = require('path') | ||
| const fs = require('fs/promises') | ||
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|
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| const pathExists = async path => { | ||
| try { | ||
| await fs.access(path) | ||
| return true | ||
| } catch (er) { | ||
| return er.code !== 'ENOENT' | ||
| } | ||
| } | ||
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|
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| const moveFile = async (source, destination, options = {}, root = true, symlinks = []) => { | ||
| if (!source || !destination) { | ||
| throw new TypeError('`source` and `destination` file required') | ||
| } | ||
|
|
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| options = { | ||
| overwrite: true, | ||
| ...options, | ||
| } | ||
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| if (!options.overwrite && await pathExists(destination)) { | ||
| throw new Error(`The destination file exists: ${destination}`) | ||
| } | ||
|
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| await fs.mkdir(dirname(destination), { recursive: true }) | ||
|
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||
| try { | ||
| await fs.rename(source, destination) | ||
| } catch (error) { | ||
| if (error.code === 'EXDEV' || error.code === 'EPERM') { | ||
| const sourceStat = await fs.lstat(source) | ||
| if (sourceStat.isDirectory()) { | ||
| const files = await fs.readdir(source) | ||
| await Promise.all(files.map((file) => | ||
| moveFile(join(source, file), join(destination, file), options, false, symlinks) | ||
| )) | ||
| } else if (sourceStat.isSymbolicLink()) { | ||
| symlinks.push({ source, destination }) | ||
| } else { | ||
| await fs.copyFile(source, destination) | ||
| } | ||
| } else { | ||
| throw error | ||
| } | ||
| } | ||
|
|
||
| if (root) { | ||
| await Promise.all(symlinks.map(async ({ source: symSource, destination: symDestination }) => { | ||
| let target = await fs.readlink(symSource) | ||
| // junction symlinks in windows will be absolute paths, so we need to | ||
| // make sure they point to the symlink destination | ||
| if (isAbsolute(target)) { | ||
| target = resolve(symDestination, relative(symSource, target)) | ||
| } | ||
| // try to determine what the actual file is so we can create the correct | ||
| // type of symlink in windows | ||
| let targetStat = 'file' | ||
| try { | ||
| targetStat = await fs.stat(resolve(dirname(symSource), target)) | ||
| if (targetStat.isDirectory()) { | ||
| targetStat = 'junction' | ||
| } | ||
| } catch { | ||
| // targetStat remains 'file' | ||
| } | ||
| await fs.symlink( | ||
| target, | ||
| symDestination, | ||
| targetStat | ||
| ) | ||
| })) | ||
| await fs.rm(source, { recursive: true, force: true }) | ||
| } | ||
| } | ||
|
|
||
| module.exports = moveFile |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| const { readdir } = require('fs/promises') | ||
| const { join } = require('path') | ||
|
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| const readdirScoped = async (dir) => { | ||
| const results = [] | ||
|
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| for (const item of await readdir(dir)) { | ||
| if (item.startsWith('@')) { | ||
| for (const scopedItem of await readdir(join(dir, item))) { | ||
| results.push(join(item, scopedItem)) | ||
| } | ||
| } else { | ||
| results.push(item) | ||
| } | ||
| } | ||
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| return results | ||
| } | ||
|
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| module.exports = readdirScoped |
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