48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
// get all the paths that are (or might be) installed for a given pkg
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// There's no guarantee that all of these will be installed, but if they
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// are present, then we can assume that they're associated.
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const binTarget = require('./bin-target.js')
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const manTarget = require('./man-target.js')
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const {resolve, basename} = require('path')
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const isWindows = require('./is-windows.js')
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module.exports = ({path, pkg, global, top}) => {
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if (top && !global)
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return []
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const binSet = []
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const binTarg = binTarget({path, top})
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if (pkg.bin) {
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for (const bin of Object.keys(pkg.bin)) {
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const b = resolve(binTarg, bin)
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binSet.push(b)
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if (isWindows) {
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binSet.push(b + '.cmd')
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binSet.push(b + '.ps1')
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}
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}
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}
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const manTarg = manTarget({path, top})
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const manSet = []
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if (manTarg && pkg.man && Array.isArray(pkg.man) && pkg.man.length) {
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for (const man of pkg.man) {
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const parseMan = man.match(/(.*\.([0-9]+)(\.gz)?)$/)
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// invalid entries invalidate the entire man set
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if (!parseMan)
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return binSet
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const stem = parseMan[1]
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const sxn = parseMan[2]
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const base = basename(stem)
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const absFrom = resolve(path, man)
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/* istanbul ignore if - should be impossible */
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if (absFrom.indexOf(path) !== 0)
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return binSet
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manSet.push(resolve(manTarg, 'man' + sxn, base))
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}
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}
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return manSet.length ? [...binSet, ...manSet] : binSet
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}
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