第一次提交

node_modules/js/History.md

@@ -0,0 +1,13 @@
+
+0.1.0 / 2013-04-24 
+==================
+
+  * Add silent flag.
+  * Add ugly output mode.
+  * Attempt to parse code both in expression and statement list contexts.
+  * Use expression result as status.
+
+0.0.1 / 2013-04-22
+==================
+
+  * Initial release.

node_modules/js/LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2013 Marco Aurélio
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/js/README.md

@@ -0,0 +1,29 @@
+# js 
+
+**js** is a a better alternative to `node -p`. It will automatically convert data from and to JSON string representations, and will automatically expose enviroment variables as globals preceded with `$`.
+
+## Usage
+
+```bash
+js <javascript>
+```
+
+## Examples
+
+Using math
+
+```bash
+js 2+2
+```
+
+Read a field from a JSON file
+
+```bash
+js stdin.version < package.json
+```
+
+Add a field to a JSON file on the fly
+
+```bash
+js 'stdin.foo = "bar", stdin' < in.json > out.json
+```

node_modules/js/bin/js

@@ -0,0 +1,87 @@
+#!/usr/bin/env node
+
+var fs = require('fs');
+var path = require('path');
+var program = require('commander');
+
+program
+  .version(JSON.parse(fs.readFileSync(path.join(__dirname, '../package.json'), 'utf-8')).version)
+  .usage('<javascript>')
+  .option('-r, --raw', 'do not attempt to convert data from JSON')
+  .option('-u, --ugly', 'ugly output (no indentation)')
+  .option('-s, --silent', 'do not print result to standard output')
+  .parse(process.argv);
+
+var stdin = "";
+
+if (!process.stdin.isTTY) {
+  process.stdin.resume();
+  process.stdin.setEncoding('utf8');
+  process.stdin.on('data', function(chunk) {
+    stdin += chunk;
+  })
+  process.stdin.on('end', start);
+} else {
+  start();
+}
+
+function start() {
+  if (!program.raw) {
+    // attempt to interpret stdin as JSON
+    try {
+      stdin = JSON.parse(stdin);
+    } catch (e) {
+      // ignore
+    }
+  }
+  
+  // expose environment variables as globals preceded with $
+  for (var name in process.env) {
+    var value = process.env[name];
+
+    if (!program.raw) {
+      // attempt to interpret variable as JSON
+      try {
+        value = JSON.parse(value);
+      } catch (e) {
+        // ignore
+      }
+    }
+
+    global['$' + name] = value;
+  }
+    
+  var result, output;
+  
+  try {
+    result = output = eval('(' + (program.args.join(' ') || 'undefined') + ')');
+  } catch (e) {
+    if (e instanceof SyntaxError) {
+      result = output = eval(program.args.join(' ') || 'undefined');
+    } else {
+      throw e;
+    }
+  }
+  
+  if (typeof output == 'string') {
+    if (output[output.length - 1] != '\n') {
+      output = output + '\n';
+    }
+  } else {
+    try {
+      if (program.ugly) {
+        output = JSON.stringify(output) + '\n';        
+      } else {
+        output = JSON.stringify(output, null, 2) + '\n';
+      }
+    } catch (e) {
+      // ignore
+    }
+  }
+  
+  if (!program.silent) {
+    process.stdout.write(output);
+  }
+  
+  process.exit(result ? 0 : 1);
+}

node_modules/js/package.json

@@ -0,0 +1,12 @@
+{
+  "name": "js",
+  "description": "A better `node -p`.",
+  "author": "Marco Aurelio <thecoreh@gmail.com>",
+  "version": "0.1.0",
+  "bin": {
+    "js": "./bin/js"
+  },
+  "dependencies": {
+    "commander": "~1.1.1"
+  }
+}