cmd-fn - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

index.js

@@ -9,2 +9,20 @@ #! /usr/bin/env node
 
+function resolve(val) {
+  try {
+    console.log(JSON.stringify(val));
+  } catch (e) {
+    console.log(val);
+  }
+  process.exit(0);
+}
+
+function reject(val) {
+  try {
+    console.error(JSON.stringify(val));
+  } catch (e) {
+    console.error(val);
+  }
+  process.exit(0);
+}
+
 program
@@ -16,2 +34,4 @@ .usage('[options]')
   .option('-p, --params [arguments]', 'function arguments specified as an array e.g.: `\'["foo", "bar"]\'`', jsonArgs)
+  .option('--promise', 'function is async and uses promises')
+  .option('--node-callback', 'function is async with a node-style callback')
   .on('--help', function(){
@@ -23,2 +43,5 @@ console.log('  Example:');
     console.log('');
+    console.log('    To do an async call like `http.get({"hostname":"www.google.com"}, cb)`:');
+    console.log('    $ cmd-fn --module http --function get --params \'[{"hostname":"www.google.com"}]\' --node-callback');
+    console.log('');
   })
@@ -34,3 +57,3 @@ .parse(process.argv);
 if (!program.module) {
-  console.error("Module option (`--module`) is required");
+  console.error('Module option (`--module`) is required');
   process.exit(0);
@@ -53,5 +76,29 @@ }
   }
+  if (program.nodeCallback) {
+    if (!program.params) {
+      program.params = [];
+    }
+    program.params.push(function(err, val) {
+      console.log(err, val);
+      if (err) {
+        reject(err);
+      } else {
+        resolve(val);
+      }
+    });
+  }
+  console.log(program.params[1].toString());
   returnVal = func$.apply(func$, program.params);
 }
 
-console.log(JSON.stringify(returnVal));
+if (program.promise) {
+  returnVal.then(function(val) {
+    resolve(val);
+  }, function(err) {
+    reject(err);
+  });
+} else if(program.nodeCallback) {
+  // Wait for callback
+} else {
+  resolve(returnVal);
+}

package.json

 {
   "name": "cmd-fn",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "repository": "git://github.com/davej/cmd-fn",
@@ -5,0 +5,0 @@ "description": "Execute any node module function from the command line.",

README.md

@@ -24,2 +24,4 @@ cmd-fn
   -p, --params [arguments]  function arguments specified as an array e.g.: `'["foo", "bar"]'`
+  --promise                 function is async and uses promises
+  --node-callback           function is async with a node-style callback
 
@@ -30,2 +32,5 @@ Example:
   $ cmd-fn --module fs --function readdirSync --params '["/var/tmp"]'
+
+  To do an async call like `http.get({"hostname":"www.google.com"}, cb)`:
+  $ cmd-fn --module http --function get --params '[{"hostname":"www.google.com"}]' --node-callback
 ```
@@ -32,0 +37,0 @@

No alert changes

Improved metrics

Total package byte prevSize

5168

increased by38.37%

Lines of code

88

increased by104.65%

Number of lines in readme file

40

increased by14.29%

No dependency changes