diff options
Diffstat (limited to 'node_modules/libnpmexec/lib/run-script.js')
-rw-r--r-- | node_modules/libnpmexec/lib/run-script.js | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/node_modules/libnpmexec/lib/run-script.js b/node_modules/libnpmexec/lib/run-script.js new file mode 100644 index 000000000..819dacb8b --- /dev/null +++ b/node_modules/libnpmexec/lib/run-script.js @@ -0,0 +1,86 @@ +const { delimiter } = require('path') + +const chalk = require('chalk') +const ciDetect = require('@npmcli/ci-detect') +const runScript = require('@npmcli/run-script') +const readPackageJson = require('read-package-json-fast') +const noTTY = require('./no-tty.js') + +const nocolor = { + reset: s => s, + bold: s => s, + dim: s => s, +} + +const run = async ({ + args, + call, + color, + flatOptions, + locationMsg, + log, + output = () => {}, + path, + pathArr, + runPath, + scriptShell, +}) => { + // turn list of args into command string + const script = call || args.shift() || scriptShell + const colorize = color ? chalk : nocolor + + // do the fakey runScript dance + // still should work if no package.json in cwd + const realPkg = await readPackageJson(`${path}/package.json`) + .catch(() => ({})) + const pkg = { + ...realPkg, + scripts: { + ...(realPkg.scripts || {}), + npx: script, + }, + } + + if (log && log.disableProgress) + log.disableProgress() + + try { + if (script === scriptShell) { + const isTTY = !noTTY() + + if (isTTY) { + if (ciDetect()) + return log.warn('exec', 'Interactive mode disabled in CI environment') + + locationMsg = locationMsg || ` at location:\n${colorize.dim(runPath)}` + + output(`${ + colorize.reset('\nEntering npm script environment') + }${ + colorize.reset(locationMsg) + }${ + colorize.bold('\nType \'exit\' or ^D when finished\n') + }`) + } + } + return await runScript({ + ...flatOptions, + pkg, + banner: false, + // we always run in cwd, not --prefix + path: runPath, + stdioString: true, + event: 'npx', + args, + env: { + PATH: pathArr.join(delimiter), + }, + stdio: 'inherit', + }) + } finally { + if (log && log.enableProgress) + log.enableProgress() + } +} + +module.exports = run |