first commit

build/node_modules/strip-dirs/cli.js

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+#!/usr/bin/env node
+'use strict';
+
+var argv = require('minimist')(process.argv.slice(2), {
+  alias: {
+    c: 'count',
+    n: 'narrow',
+    h: 'help',
+    v: 'version'
+  },
+  string: ['_'],
+  boolean: ['narrow', 'help', 'version']
+});
+
+function help() {
+  var sumUp = require('sum-up');
+  var yellow = require('chalk').yellow;
+
+  var pkg = require('./package.json');
+
+  console.log([
+    sumUp(pkg),
+    '',
+    'Usage 1: $ strip-dirs <string> --count(or -c) <number> [--narrow(or -n)]',
+    'Usage 2: $ echo <string> | strip-dirs --count(or -c) <number> [--narrow(or -n)]',
+    '',
+    'Flags:',
+    yellow('--count,   -c') + '  Number of directories to strip from the path',
+    yellow('--narrow,  -n') + '  Disallow surplus count of directory level',
+    yellow('--version, -v') + '  Print version',
+    yellow('--help,    -h') + '  Print usage information'
+  ].join('\n'));
+}
+
+function printErr(msg) {
+  process.stderr.write(msg + '\n', function() {
+    process.exit(1);
+  });
+}
+
+function run(path) {
+  if (path) {
+    if (argv.count !== undefined) {
+      if (typeof argv.count !== 'number') {
+        printErr('--count (or -c) option must be a number.');
+      } else {
+        var stripDirs = require('./');
+        try {
+          console.log(stripDirs(path.trim(), argv.count, {narrow: argv.narrow}));
+        } catch (e) {
+          printErr(e.message);
+        }
+      }
+    } else {
+      printErr('--count (or -c) option required.');
+    }
+  } else if (!process.stdin.isTTY) {
+    console.log('.');
+  } else {
+    help();
+  }
+}
+
+if (argv.version) {
+  console.log(require('./package.json').version);
+} else if (argv.help) {
+  help();
+} else if (process.stdin.isTTY) {
+  run(argv._[0]);
+} else {
+  require('get-stdin')(run);
+}