added old data

project2/node_modules/cli/examples/cat.js

@@ -0,0 +1,17 @@
+#!/usr/bin/env node
+
+var cli = require('cli');
+
+var output_file = function (file) {
+    cli.withInput(file, function (line, sep, eof) {
+        if (!eof) {
+            cli.output(line + sep);
+        } else if (cli.args.length) {
+            output_file(cli.args.shift());
+        }
+    });
+};
+
+if (cli.args.length) {
+    output_file(cli.args.shift());
+}

project2/node_modules/cli/examples/command.js

@@ -0,0 +1,16 @@
+#!/usr/bin/env node
+
+var cli = require('cli');
+
+//The second (optional) argument of cli.parse() is a command list 
+//Type `./command.js --help` for usage info
+
+//cli enables auto-completion of commands (similiar to npm), e.g. all of
+//the following are equivalent and result in "Command is: install":
+//    $ ./command.js install
+//    $ ./command.js inst
+//    $ ./command.js i
+
+cli.parse(null, ['install', 'test', 'edit', 'remove', 'uninstall', 'ls']);
+
+console.log('Command is: ' + cli.command);

project2/node_modules/cli/examples/echo.js

@@ -0,0 +1,54 @@
+#!/usr/bin/env node
+
+/* All of the following commands are equivalent and write `foo\tbar foo` to out.txt
+    $ ./echo.js -n -e --output=out.txt "foo\tbar" "foo"
+    $ ./echo.js --newline --escape --output "out.txt" "foo\tbar" "foo"
+    $ ./echo.js -ne --output=out.txt "foo\tbar" "foo"
+    $ ./echo.js -en --output="out.txt" "foo\tbar" "foo"
+*/
+
+var cli = require('cli');
+
+cli.parse({
+    newline:   ['n', 'Do not output the trailing newline'],
+    escape:    ['e', 'Enable interpretation of backslash escapes'],
+    separator: ['s', 'Separate arguments using this value', 'string', ' '],
+    output:    [false, 'Write to FILE rather than the console', 'file']
+});
+
+cli.main(function (args, options) {
+    var output = '', i, j, l, output_stream;
+    
+    if (this.argc) {
+        if (options.escape) {
+            var replace = {'\\n':'\n','\\r':'\r','\\t':'\t','\\e':'\e','\\v':'\v','\\f':'\f','\\c':'\c','\\b':'\b','\\a':'\a','\\\\':'\\'};
+            var escape = function (str) {
+                str += '';
+                for (j in replace) {
+                    str = str.replace(i, replace[i]);
+                }
+                return str;
+            }
+            for (i = 0, l = this.argc; i < l; i++) {
+                args[i] = escape(args[i]);
+            }
+            options.separator = escape(options.separator);
+        }
+        output += args.join(options.separator);
+    }
+    
+    if (!options.newline) {
+        output += '\n';
+    }
+    
+    try {
+        if (options.output) {
+            output_stream = this.native.fs.createWriteStream(options.output)
+        } else {
+            output_stream = process.stdout;
+        }
+        output_stream.write(output);
+    } catch (e) {
+        this.fatal('Could not write to output stream');
+    }
+});

project2/node_modules/cli/examples/glob.js

@@ -0,0 +1,6 @@
+#!/usr/bin/env node
+
+var cli = require('cli').enable('glob');
+
+//Running `./glob.js *.js` will output a list of .js files in this directory
+console.log(cli.args);

project2/node_modules/cli/examples/long_desc.js

@@ -0,0 +1,20 @@
+#!/usr/bin/env node
+
+var cli = require('../');
+
+//You can (optionally) boost the width of output with:
+//cli.width = 120;
+
+//You can also adjust the width of the options/command definitions
+//cli.option_width = 25;
+
+var long_desc = 'Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry\'s '
+              + 'standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make'
+              + ' a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, '
+              + 'remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing '
+              + 'Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions'
+              + ' of Lorem Ipsum.';
+
+cli.parse({
+    foo: ['f', long_desc]
+});

project2/node_modules/cli/examples/progress.js

@@ -0,0 +1,11 @@
+#!/usr/bin/env node
+
+var cli = require('cli');
+
+var i = 0, interval = setInterval(function () { 
+    cli.progress(++i / 100); 
+    if (i === 100) {
+        clearInterval(interval);
+        cli.ok('Finished!');
+    }
+}, 50);

project2/node_modules/cli/examples/sort.js

@@ -0,0 +1,18 @@
+#!/usr/bin/env node
+
+var cli = require('cli');
+
+var options = cli.parse({
+    numeric: ['n', 'Compare using a numeric sort'],
+    reverse: ['r', 'Reverse the results']
+});
+
+cli.withStdinLines(function (lines, newline) {
+    lines.sort(!options.numeric ? null : function (a, b) {
+        return parseInt(a) > parseInt(b);
+    });
+    if (options.reverse) {
+        lines.reverse();
+    }
+    this.output(lines.join(newline));
+});

project2/node_modules/cli/examples/spinner.js

@@ -0,0 +1,9 @@
+#!/usr/bin/env node
+
+var cli = require('cli');
+
+cli.spinner('Working..');
+
+setTimeout(function () {
+    cli.spinner('Working.. done!', true); //End the spinner
+}, 3000);