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The ISC License | ||
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Copyright (c) Isaac Z. Schlueter and Contributors | ||
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||
Permission to use, copy, modify, and/or distribute this software for any | ||
purpose with or without fee is hereby granted, provided that the above | ||
copyright notice and this permission notice appear in all copies. | ||
|
||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | ||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | ||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | ||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | ||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | ||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR | ||
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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#!/usr/bin/env node | ||
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const which = require('../lib') | ||
const argv = process.argv.slice(2) | ||
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const usage = (err) => { | ||
if (err) { | ||
console.error(`which: ${err}`) | ||
} | ||
console.error('usage: which [-as] program ...') | ||
process.exit(1) | ||
} | ||
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if (!argv.length) { | ||
return usage() | ||
} | ||
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let dashdash = false | ||
const [commands, flags] = argv.reduce((acc, arg) => { | ||
if (dashdash || arg === '--') { | ||
dashdash = true | ||
return acc | ||
} | ||
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if (!/^-/.test(arg)) { | ||
acc[0].push(arg) | ||
return acc | ||
} | ||
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for (const flag of arg.slice(1).split('')) { | ||
if (flag === 's') { | ||
acc[1].silent = true | ||
} else if (flag === 'a') { | ||
acc[1].all = true | ||
} else { | ||
usage(`illegal option -- ${flag}`) | ||
} | ||
} | ||
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return acc | ||
}, [[], {}]) | ||
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for (const command of commands) { | ||
try { | ||
const res = which.sync(command, { all: flags.all }) | ||
if (!flags.silent) { | ||
console.log([].concat(res).join('\n')) | ||
} | ||
} catch (err) { | ||
process.exitCode = 1 | ||
} | ||
} |
115 changes: 115 additions & 0 deletions
115
node_modules/@npmcli/git/node_modules/which/lib/index.js
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const isexe = require('isexe') | ||
const { join, delimiter, sep, posix } = require('path') | ||
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const isWindows = process.platform === 'win32' | ||
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// used to check for slashed in commands passed in. always checks for the posix | ||
// seperator on all platforms, and checks for the current separator when not on | ||
// a posix platform. don't use the isWindows check for this since that is mocked | ||
// in tests but we still need the code to actually work when called. that is also | ||
// why it is ignored from coverage. | ||
/* istanbul ignore next */ | ||
const rSlash = new RegExp(`[${posix.sep}${sep === posix.sep ? '' : sep}]`.replace(/(\\)/g, '\\$1')) | ||
const rRel = new RegExp(`^\\.${rSlash.source}`) | ||
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const getNotFoundError = (cmd) => | ||
Object.assign(new Error(`not found: ${cmd}`), { code: 'ENOENT' }) | ||
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const getPathInfo = (cmd, { | ||
path: optPath = process.env.PATH, | ||
pathExt: optPathExt = process.env.PATHEXT, | ||
delimiter: optDelimiter = delimiter, | ||
}) => { | ||
// If it has a slash, then we don't bother searching the pathenv. | ||
// just check the file itself, and that's it. | ||
const pathEnv = cmd.match(rSlash) ? [''] : [ | ||
// windows always checks the cwd first | ||
...(isWindows ? [process.cwd()] : []), | ||
...(optPath || /* istanbul ignore next: very unusual */ '').split(optDelimiter), | ||
] | ||
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if (isWindows) { | ||
const pathExtExe = optPathExt || | ||
['.EXE', '.CMD', '.BAT', '.COM'].join(optDelimiter) | ||
const pathExt = pathExtExe.split(optDelimiter).reduce((acc, item) => { | ||
acc.push(item) | ||
acc.push(item.toLowerCase()) | ||
return acc | ||
}, []) | ||
if (cmd.includes('.') && pathExt[0] !== '') { | ||
pathExt.unshift('') | ||
} | ||
return { pathEnv, pathExt, pathExtExe } | ||
} | ||
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return { pathEnv, pathExt: [''] } | ||
} | ||
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const getPathPart = (raw, cmd) => { | ||
const pathPart = /^".*"$/.test(raw) ? raw.slice(1, -1) : raw | ||
const prefix = !pathPart && rRel.test(cmd) ? cmd.slice(0, 2) : '' | ||
return prefix + join(pathPart, cmd) | ||
} | ||
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const which = async (cmd, opt = {}) => { | ||
const { pathEnv, pathExt, pathExtExe } = getPathInfo(cmd, opt) | ||
const found = [] | ||
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for (const envPart of pathEnv) { | ||
const p = getPathPart(envPart, cmd) | ||
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for (const ext of pathExt) { | ||
const withExt = p + ext | ||
const is = await isexe(withExt, { pathExt: pathExtExe, ignoreErrors: true }) | ||
if (is) { | ||
if (!opt.all) { | ||
return withExt | ||
} | ||
found.push(withExt) | ||
} | ||
} | ||
} | ||
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if (opt.all && found.length) { | ||
return found | ||
} | ||
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if (opt.nothrow) { | ||
return null | ||
} | ||
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throw getNotFoundError(cmd) | ||
} | ||
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const whichSync = (cmd, opt = {}) => { | ||
const { pathEnv, pathExt, pathExtExe } = getPathInfo(cmd, opt) | ||
const found = [] | ||
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for (const pathEnvPart of pathEnv) { | ||
const p = getPathPart(pathEnvPart, cmd) | ||
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for (const ext of pathExt) { | ||
const withExt = p + ext | ||
const is = isexe.sync(withExt, { pathExt: pathExtExe, ignoreErrors: true }) | ||
if (is) { | ||
if (!opt.all) { | ||
return withExt | ||
} | ||
found.push(withExt) | ||
} | ||
} | ||
} | ||
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if (opt.all && found.length) { | ||
return found | ||
} | ||
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if (opt.nothrow) { | ||
return null | ||
} | ||
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throw getNotFoundError(cmd) | ||
} | ||
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module.exports = which | ||
which.sync = whichSync |
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{ | ||
"author": "GitHub Inc.", | ||
"name": "which", | ||
"description": "Like which(1) unix command. Find the first instance of an executable in the PATH.", | ||
"version": "3.0.1", | ||
"repository": { | ||
"type": "git", | ||
"url": "https://github.com/npm/node-which.git" | ||
}, | ||
"main": "lib/index.js", | ||
"bin": { | ||
"node-which": "./bin/which.js" | ||
}, | ||
"license": "ISC", | ||
"dependencies": { | ||
"isexe": "^2.0.0" | ||
}, | ||
"devDependencies": { | ||
"@npmcli/eslint-config": "^4.0.0", | ||
"@npmcli/template-oss": "4.14.1", | ||
"tap": "^16.3.0" | ||
}, | ||
"scripts": { | ||
"test": "tap", | ||
"lint": "eslint \"**/*.js\"", | ||
"postlint": "template-oss-check", | ||
"template-oss-apply": "template-oss-apply --force", | ||
"lintfix": "npm run lint -- --fix", | ||
"snap": "tap", | ||
"posttest": "npm run lint" | ||
}, | ||
"files": [ | ||
"bin/", | ||
"lib/" | ||
], | ||
"tap": { | ||
"check-coverage": true, | ||
"nyc-arg": [ | ||
"--exclude", | ||
"tap-snapshots/**" | ||
] | ||
}, | ||
"engines": { | ||
"node": "^14.17.0 || ^16.13.0 || >=18.0.0" | ||
}, | ||
"templateOSS": { | ||
"//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.", | ||
"version": "4.14.1", | ||
"publish": "true" | ||
} | ||
} |
15 changes: 15 additions & 0 deletions
15
node_modules/@npmcli/promise-spawn/node_modules/which/LICENSE
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,15 @@ | ||
The ISC License | ||
|
||
Copyright (c) Isaac Z. Schlueter and Contributors | ||
|
||
Permission to use, copy, modify, and/or distribute this software for any | ||
purpose with or without fee is hereby granted, provided that the above | ||
copyright notice and this permission notice appear in all copies. | ||
|
||
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | ||
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | ||
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | ||
ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | ||
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | ||
ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR | ||
IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
52 changes: 52 additions & 0 deletions
52
node_modules/@npmcli/promise-spawn/node_modules/which/bin/which.js
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,52 @@ | ||
#!/usr/bin/env node | ||
|
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const which = require('../lib') | ||
const argv = process.argv.slice(2) | ||
|
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const usage = (err) => { | ||
if (err) { | ||
console.error(`which: ${err}`) | ||
} | ||
console.error('usage: which [-as] program ...') | ||
process.exit(1) | ||
} | ||
|
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if (!argv.length) { | ||
return usage() | ||
} | ||
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let dashdash = false | ||
const [commands, flags] = argv.reduce((acc, arg) => { | ||
if (dashdash || arg === '--') { | ||
dashdash = true | ||
return acc | ||
} | ||
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if (!/^-/.test(arg)) { | ||
acc[0].push(arg) | ||
return acc | ||
} | ||
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for (const flag of arg.slice(1).split('')) { | ||
if (flag === 's') { | ||
acc[1].silent = true | ||
} else if (flag === 'a') { | ||
acc[1].all = true | ||
} else { | ||
usage(`illegal option -- ${flag}`) | ||
} | ||
} | ||
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return acc | ||
}, [[], {}]) | ||
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for (const command of commands) { | ||
try { | ||
const res = which.sync(command, { all: flags.all }) | ||
if (!flags.silent) { | ||
console.log([].concat(res).join('\n')) | ||
} | ||
} catch (err) { | ||
process.exitCode = 1 | ||
} | ||
} |
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