pax_global_header00006660000000000000000000000064127633174000014515gustar00rootroot0000000000000052 comment=c4cdbb636f199a39c1e8db82fee3cfeb118ac70e node-which-1.2.11/000077500000000000000000000000001276331740000136245ustar00rootroot00000000000000node-which-1.2.11/.gitignore000066400000000000000000000000451276331740000156130ustar00rootroot00000000000000.nyc_output/ coverage/ node_modules/ node-which-1.2.11/.travis.yml000066400000000000000000000001051276331740000157310ustar00rootroot00000000000000sudo: false language: node_js node_js: - '0.10' - '0.12' - '4' node-which-1.2.11/CHANGELOG.md000066400000000000000000000037451276331740000154460ustar00rootroot00000000000000# Changes ## v1.2.10 * Use env.PATH only, not env.Path ## v1.2.9 * fix for paths starting with ../ * Remove unused `is-absolute` module ## v1.2.8 * bullet items in changelog that contain (but don't start with) # ## v1.2.7 * strip 'update changelog' changelog entries out of changelog ## v1.2.6 * make the changelog bulleted ## v1.2.5 * make a changelog, and keep it up to date * don't include tests in package * Properly handle relative-path executables * appveyor * Attach error code to Not Found error * Make tests pass on Windows ## v1.2.4 * Fix typo ## v1.2.3 * update isexe, fix regression in pathExt handling ## v1.2.2 * update deps, use isexe module, test windows ## v1.2.1 * Sometimes windows PATH entries are quoted * Fixed a bug in the check for group and user mode bits. This bug was introduced during refactoring for supporting strict mode. * doc cli ## v1.2.0 * Add support for opt.all and -as cli flags * test the bin * update travis * Allow checking for multiple programs in bin/which * tap 2 ## v1.1.2 * travis * Refactored and fixed undefined error on Windows * Support strict mode ## v1.1.1 * test +g exes against secondary groups, if available * Use windows exe semantics on cygwin & msys * cwd should be first in path on win32, not last * Handle lower-case 'env.Path' on Windows * Update docs * use single-quotes ## v1.1.0 * Add tests, depend on is-absolute ## v1.0.9 * which.js: root is allowed to execute files owned by anyone ## v1.0.8 * don't use graceful-fs ## v1.0.7 * add license to package.json ## v1.0.6 * isc license ## 1.0.5 * Awful typo ## 1.0.4 * Test for path absoluteness properly * win: Allow '' as a pathext if cmd has a . in it ## 1.0.3 * Remove references to execPath * Make `which.sync()` work on Windows by honoring the PATHEXT variable. * Make `isExe()` always return true on Windows. * MIT ## 1.0.2 * Only files can be exes ## 1.0.1 * Respect the PATHEXT env for win32 support * should 0755 the bin * binary * guts * package * 1st node-which-1.2.11/LICENSE000066400000000000000000000013751276331740000146370ustar00rootroot00000000000000The 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. node-which-1.2.11/README.md000066400000000000000000000022021276331740000150770ustar00rootroot00000000000000# which Like the unix `which` utility. Finds the first instance of a specified executable in the PATH environment variable. Does not cache the results, so `hash -r` is not needed when the PATH changes. ## USAGE ```javascript var which = require('which') // async usage which('node', function (er, resolvedPath) { // er is returned if no "node" is found on the PATH // if it is found, then the absolute path to the exec is returned }) // sync usage // throws if not found var resolved = which.sync('node') // Pass options to override the PATH and PATHEXT environment vars. which('node', { path: someOtherPath }, function (er, resolved) { if (er) throw er console.log('found at %j', resolved) }) ``` ## CLI USAGE Same as the BSD `which(1)` binary. ``` usage: which [-as] program ... ``` ## OPTIONS You may pass an options object as the second argument. - `path`: Use instead of the `PATH` environment variable. - `pathExt`: Use instead of the `PATHEXT` environment variable. - `all`: Return all matches, instead of just the first one. Note that this means the function returns an array of strings instead of a single string. node-which-1.2.11/appveyor.yml000066400000000000000000000006231276331740000162150ustar00rootroot00000000000000environment: matrix: - nodejs_version: '6' - nodejs_version: '5' - nodejs_version: '4' - nodejs_version: '0.12' install: - ps: Install-Product node $env:nodejs_version - set CI=true - npm -g install npm@latest - set PATH=%APPDATA%\npm;%PATH% - npm install matrix: fast_finish: true build: off version: '{build}' shallow_clone: true clone_depth: 1 test_script: - npm test node-which-1.2.11/bin/000077500000000000000000000000001276331740000143745ustar00rootroot00000000000000node-which-1.2.11/bin/which000077500000000000000000000017311276331740000154260ustar00rootroot00000000000000#!/usr/bin/env node var which = require("../") if (process.argv.length < 3) usage() function usage () { console.error('usage: which [-as] program ...') process.exit(1) } var all = false var silent = false var dashdash = false var args = process.argv.slice(2).filter(function (arg) { if (dashdash || !/^-/.test(arg)) return true if (arg === '--') { dashdash = true return false } var flags = arg.substr(1).split('') for (var f = 0; f < flags.length; f++) { var flag = flags[f] switch (flag) { case 's': silent = true break case 'a': all = true break default: console.error('which: illegal option -- ' + flag) usage() } } return false }) process.exit(args.reduce(function (pv, current) { try { var f = which.sync(current, { all: all }) if (all) f = f.join('\n') if (!silent) console.log(f) return pv; } catch (e) { return 1; } }, 0)) node-which-1.2.11/gen-changelog.sh000066400000000000000000000003561276331740000166620ustar00rootroot00000000000000#!/bin/bash ( echo '# Changes' echo '' git log --first-parent --pretty=format:'%s' \ | grep -v '^update changelog' \ | perl -p -e 's/^((v?[0-9]+\.?)+)$/\n## \1\n/g' \ | perl -p -e 's/^([^#\s].*)$/* \1/g' )> CHANGELOG.md node-which-1.2.11/package.json000066400000000000000000000014231276331740000161120ustar00rootroot00000000000000{ "author": "Isaac Z. Schlueter (http://blog.izs.me)", "name": "which", "description": "Like which(1) unix command. Find the first instance of an executable in the PATH.", "version": "1.2.11", "repository": { "type": "git", "url": "git://github.com/isaacs/node-which.git" }, "main": "which.js", "bin": "./bin/which", "license": "ISC", "dependencies": { "isexe": "^1.1.1" }, "devDependencies": { "mkdirp": "^0.5.0", "rimraf": "^2.3.3", "tap": "^5.1.1" }, "scripts": { "test": "tap test/*.js --cov", "changelog": "bash gen-changelog.sh", "postversion": "npm run changelog && git add CHANGELOG.md && git commit -m 'update changelog - '${npm_package_version}" }, "files": [ "which.js", "bin/which" ] } node-which-1.2.11/test/000077500000000000000000000000001276331740000146035ustar00rootroot00000000000000node-which-1.2.11/test/basic.js000066400000000000000000000075551276331740000162360ustar00rootroot00000000000000var t = require('tap') var fs = require('fs') var rimraf = require('rimraf') var mkdirp = require('mkdirp') var fixture = __dirname + '/fixture' var which = require('../which.js') var path = require('path') var isWindows = process.platform === 'win32' || process.env.OSTYPE === 'cygwin' || process.env.OSTYPE === 'msys' var skip = { skip: isWindows ? 'not relevant on windows' : false } t.test('setup', function (t) { rimraf.sync(fixture) mkdirp.sync(fixture) fs.writeFileSync(fixture + '/foo.sh', 'echo foo\n') t.end() }) t.test('does not find missed', function(t) { t.plan(3) which(fixture + '/foobar.sh', function (er) { t.isa(er, Error) t.equal(er.code, 'ENOENT') }) t.throws(function () { which.sync(fixture + '/foobar.sh') }, {code: 'ENOENT'}) }) t.test('does not find non-executable', skip, function (t) { t.plan(2) t.test('absolute', function (t) { t.plan(3) which(fixture + '/foo.sh', function (er) { t.isa(er, Error) t.equal(er.code, 'ENOENT') }) t.throws(function () { which.sync(fixture + '/foo.sh') }, {code: 'ENOENT'}) }) t.test('with path', function (t) { t.plan(3) which('foo.sh', { path: fixture }, function (er) { t.isa(er, Error) t.equal(er.code, 'ENOENT') }) t.throws(function () { which.sync('foo.sh', { path: fixture }) }, {code: 'ENOENT'}) }) }) t.test('make executable', function (t) { fs.chmodSync(fixture + '/foo.sh', '0755') t.end() }) t.test('find when executable', function (t) { var opt = { pathExt: '.sh' } var expect = path.resolve(fixture, 'foo.sh').toLowerCase() var PATH = process.env.PATH t.test('absolute', function (t) { runTest(fixture + '/foo.sh', t) }) t.test('with process.env.PATH', function (t) { process.env.PATH = fixture runTest('foo.sh', t) }) t.test('with pathExt', { skip: isWindows ? false : 'Only for Windows' }, function (t) { var pe = process.env.PATHEXT process.env.PATHEXT = '.SH' process.env.PATH = fixture t.test('foo.sh', function (t) { process.env.PATH = fixture runTest('foo.sh', t) }) t.test('foo', function (t) { process.env.PATH = fixture runTest('foo', t) }) t.test('replace', function (t) { process.env.PATHEXT = pe t.end() }) t.end() }) t.test('with path opt', function (t) { opt.path = fixture runTest('foo.sh', t) }) t.test('relative path', function (t) { var opt = { pathExt: '.sh' } var expect = path.join('test/fixture/foo.sh') t.plan(3) t.test('no ./', function (t) { t.plan(2) var actual = which.sync('test/fixture/foo.sh', opt) t.equal(actual, expect) which('test/fixture/foo.sh', opt, function (er, actual) { if (er) throw er t.equal(actual, expect) }) }) t.test('with ./', function (t) { t.plan(2) expect = './' + expect var actual = which.sync('./test/fixture/foo.sh', opt) t.equal(actual, expect) which('./test/fixture/foo.sh', opt, function (er, actual) { if (er) throw er t.equal(actual, expect) }) }) t.test('with ../', function (t) { t.plan(2) var dir = path.basename(process.cwd()) expect = path.join('..', dir, 'test/fixture/foo.sh') var actual = which.sync(expect) t.equal(actual, expect) which(expect, opt, function (er, actual) { if (er) throw er t.equal(actual, expect) }) }) }) function runTest(exec, t) { t.plan(2) var found = which.sync(exec, opt).toLowerCase() t.equal(found, expect) which(exec, opt, function (er, found) { if (er) throw er t.equal(found.toLowerCase(), expect) t.end() process.env.PATH = PATH }) } t.end() }) t.test('clean', function (t) { rimraf.sync(fixture) t.end() }) node-which-1.2.11/test/bin.js000066400000000000000000000062021276331740000157110ustar00rootroot00000000000000var t = require('tap') var spawn = require('child_process').spawn var node = process.execPath var bin = require.resolve('../bin/which') function which (args, extraPath, cb) { if (typeof extraPath === 'function') cb = extraPath, extraPath = null var options = {} if (extraPath) { var sep = process.platform === 'win32' ? ';' : ':' var p = process.env.PATH + sep + extraPath options.env = Object.keys(process.env).reduce(function (env, k) { if (!k.match(/^path$/i)) env[k] = process.env[k] return env }, { PATH: p }) } var out = '' var err = '' var child = spawn(node, [bin].concat(args), options) child.stdout.on('data', function (c) { out += c }) child.stderr.on('data', function (c) { err += c }) child.on('close', function (code, signal) { cb(code, signal, out.trim(), err.trim()) }) } t.test('finds node', function (t) { which('node', function (code, signal, out, err) { t.equal(signal, null) t.equal(code, 0) t.equal(err, '') t.match(out, /[\\\/]node(\.exe)?$/i) t.end() }) }) t.test('does not find flergyderp', function (t) { which('flergyderp', function (code, signal, out, err) { t.equal(signal, null) t.equal(code, 1) t.equal(err, '') t.match(out, '') t.end() }) }) t.test('finds node and tap', function (t) { which(['node', 'tap'], function (code, signal, out, err) { t.equal(signal, null) t.equal(code, 0) t.equal(err, '') t.match(out.split(/[\r\n]+/), [ /[\\\/]node(\.exe)?$/i, /[\\\/]tap(\.cmd)?$/i ]) t.end() }) }) t.test('finds node and tap, but not flergyderp', function (t) { which(['node', 'flergyderp', 'tap'], function (code, signal, out, err) { t.equal(signal, null) t.equal(code, 1) t.equal(err, '') t.match(out.split(/[\r\n]+/), [ /[\\\/]node(\.exe)?$/i, /[\\\/]tap(\.cmd)?$/i ]) t.end() }) }) t.test('cli flags', function (t) { var p = require('path').dirname(bin) var cases = [ '-a', '-s', '-as', '-sa' ] t.plan(cases.length) cases.forEach(function (c) { t.test(c, function (t) { which(['which', c], p, function (code, signal, out, err) { t.equal(signal, null) t.equal(code, 0) t.equal(err, '') if (/s/.test(c)) t.equal(out, '', 'should be silent') else if (/a/.test(c)) { out = out.split(/[\r\n]+/) var opt = { actual: out } if (process.platform === 'win32') { opt.skip = 'windows does not have builtin "which"' } t.ok(out.length > 1, 'should have more than 1 result', opt) } t.end() }) }) }) }) t.test('shows usage', function (t) { which([], function (code, signal, out, err) { t.equal(signal, null) t.equal(code, 1) t.equal(err, 'usage: which [-as] program ...') t.equal(out, '') t.end() }) }) t.test('complains about unknown flag', function (t) { which(['node', '-sax'], function (code, signal, out, err) { t.equal(signal, null) t.equal(code, 1) t.equal(out, '') t.equal(err, 'which: illegal option -- x\nusage: which [-as] program ...') t.end() }) }) node-which-1.2.11/test/windows.js000066400000000000000000000003731276331740000166360ustar00rootroot00000000000000// pretend to be Windows. if (process.platform === 'win32') { var t = require('tap') t.plan(0, 'already on windows') process.exit(0) } process.env.Path = process.env.PATH.split(':').join(';') process.env.OSTYPE = 'cygwin' require('./basic.js') node-which-1.2.11/which.js000066400000000000000000000061431276331740000152700ustar00rootroot00000000000000module.exports = which which.sync = whichSync var isWindows = process.platform === 'win32' || process.env.OSTYPE === 'cygwin' || process.env.OSTYPE === 'msys' var path = require('path') var COLON = isWindows ? ';' : ':' var isexe = require('isexe') var fs = require('fs') function getNotFoundError (cmd) { var er = new Error('not found: ' + cmd) er.code = 'ENOENT' return er } function getPathInfo (cmd, opt) { var colon = opt.colon || COLON var pathEnv = opt.path || process.env.PATH || '' var pathExt = [''] pathEnv = pathEnv.split(colon) var pathExtExe = '' if (isWindows) { pathEnv.unshift(process.cwd()) pathExtExe = (opt.pathExt || process.env.PATHEXT || '.EXE;.CMD;.BAT;.COM') pathExt = pathExtExe.split(colon) // Always test the cmd itself first. isexe will check to make sure // it's found in the pathExt set. if (cmd.indexOf('.') !== -1 && pathExt[0] !== '') pathExt.unshift('') } // If it has a slash, then we don't bother searching the pathenv. // just check the file itself, and that's it. if (cmd.match(/\//) || isWindows && cmd.match(/\\/)) pathEnv = [''] return { env: pathEnv, ext: pathExt, extExe: pathExtExe } } function which (cmd, opt, cb) { if (typeof opt === 'function') { cb = opt opt = {} } var info = getPathInfo(cmd, opt) var pathEnv = info.env var pathExt = info.ext var pathExtExe = info.extExe var found = [] ;(function F (i, l) { if (i === l) { if (opt.all && found.length) return cb(null, found) else return cb(getNotFoundError(cmd)) } var pathPart = pathEnv[i] if (pathPart.charAt(0) === '"' && pathPart.slice(-1) === '"') pathPart = pathPart.slice(1, -1) var p = path.join(pathPart, cmd) if (!pathPart && (/^\.[\\\/]/).test(cmd)) { p = cmd.slice(0, 2) + p } ;(function E (ii, ll) { if (ii === ll) return F(i + 1, l) var ext = pathExt[ii] isexe(p + ext, { pathExt: pathExtExe }, function (er, is) { if (!er && is) { if (opt.all) found.push(p + ext) else return cb(null, p + ext) } return E(ii + 1, ll) }) })(0, pathExt.length) })(0, pathEnv.length) } function whichSync (cmd, opt) { opt = opt || {} var info = getPathInfo(cmd, opt) var pathEnv = info.env var pathExt = info.ext var pathExtExe = info.extExe var found = [] for (var i = 0, l = pathEnv.length; i < l; i ++) { var pathPart = pathEnv[i] if (pathPart.charAt(0) === '"' && pathPart.slice(-1) === '"') pathPart = pathPart.slice(1, -1) var p = path.join(pathPart, cmd) if (!pathPart && /^\.[\\\/]/.test(cmd)) { p = cmd.slice(0, 2) + p } for (var j = 0, ll = pathExt.length; j < ll; j ++) { var cur = p + pathExt[j] var is try { is = isexe.sync(cur, { pathExt: pathExtExe }) if (is) { if (opt.all) found.push(cur) else return cur } } catch (ex) {} } } if (opt.all && found.length) return found throw getNotFoundError(cmd) }