96 lines
2.5 KiB
JavaScript
96 lines
2.5 KiB
JavaScript
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const { resolve } = require('path')
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const libexec = require('libnpmexec')
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const BaseCommand = require('../base-command.js')
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class Exec extends BaseCommand {
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static description = 'Run a command from a local or remote npm package'
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static params = [
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'package',
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'call',
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'workspace',
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'workspaces',
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'include-workspace-root',
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]
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static name = 'exec'
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static usage = [
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'-- <pkg>[@<version>] [args...]',
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'--package=<pkg>[@<version>] -- <cmd> [args...]',
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'-c \'<cmd> [args...]\'',
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'--package=foo -c \'<cmd> [args...]\'',
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]
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static workspaces = true
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static ignoreImplicitWorkspace = false
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static isShellout = true
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async exec (args) {
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return this.callExec(args)
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}
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async execWorkspaces (args) {
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await this.setWorkspaces()
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for (const [name, path] of this.workspaces) {
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const locationMsg =
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`in workspace ${this.npm.chalk.green(name)} at location:\n${this.npm.chalk.dim(path)}`
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await this.callExec(args, { locationMsg, runPath: path })
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}
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}
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async callExec (args, { locationMsg, runPath } = {}) {
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// This is where libnpmexec will look for locally installed packages
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const localPrefix = this.npm.localPrefix
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// This is where libnpmexec will actually run the scripts from
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if (!runPath) {
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runPath = process.cwd()
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}
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const call = this.npm.config.get('call')
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let globalPath
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const {
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flatOptions,
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localBin,
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globalBin,
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globalDir,
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} = this.npm
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const output = this.npm.output.bind(this.npm)
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const scriptShell = this.npm.config.get('script-shell') || undefined
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const packages = this.npm.config.get('package')
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const yes = this.npm.config.get('yes')
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// --prefix sets both of these to the same thing, meaning the global prefix
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// is invalid (i.e. no lib/node_modules). This is not a trivial thing to
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// untangle and fix so we work around it here.
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if (this.npm.localPrefix !== this.npm.globalPrefix) {
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globalPath = resolve(globalDir, '..')
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}
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if (call && args.length) {
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throw this.usageError()
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}
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return libexec({
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...flatOptions,
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// we explicitly set packageLockOnly to false because if it's true
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// when we try to install a missing package, we won't actually install it
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packageLockOnly: false,
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// copy args so they dont get mutated
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args: [...args],
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call,
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localBin,
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locationMsg,
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globalBin,
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globalPath,
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output,
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packages,
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path: localPrefix,
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runPath,
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scriptShell,
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yes,
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})
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}
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}
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module.exports = Exec
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