33 lines
907 B
JavaScript
33 lines
907 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
const path = require("path")
|
||
|
|
const {debug} = require("../debug")
|
||
|
|
const whichOrUndefined = require("../which-or-undefined")
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Intercepts npm spawned processes.
|
||
|
|
*
|
||
|
|
* @param workingDir {string} Absolute system-dependent path to the directory containing the shim files.
|
||
|
|
* @param options {import("../munge").InternalSpawnOptions} Original internal spawn options.
|
||
|
|
* @return {import("../munge").InternalSpawnOptions} Updated internal spawn options.
|
||
|
|
*/
|
||
|
|
function mungeNpm(workingDir, options) {
|
||
|
|
debug('munge npm')
|
||
|
|
// XXX weird effects of replacing a specific npm with a global one
|
||
|
|
const npmPath = whichOrUndefined('npm')
|
||
|
|
|
||
|
|
if (npmPath === undefined) {
|
||
|
|
return {...options};
|
||
|
|
}
|
||
|
|
|
||
|
|
const newArgs = [...options.args]
|
||
|
|
|
||
|
|
newArgs[0] = npmPath
|
||
|
|
const file = path.join(workingDir, 'node')
|
||
|
|
newArgs.unshift(file)
|
||
|
|
|
||
|
|
return {...options, file, args: newArgs}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = mungeNpm
|