coa - npm Package Compare versions

Comparing version 0.4.0 to 0.4.1

lib/completion.js

@@ -115,11 +115,11 @@ // Generated by CoffeeScript 1.6.3
     if (!opt._flag && opt._comp) {
-      compls = Q.join(compls, Q.when(opt._comp(opts), function(c, o) {
+      compls = Q.all([compls, opt._comp(opts)]).spread(function(c, o) {
         return c.concat(o.map(function(v) {
           return (optPrefix || '') + v;
         }));
-      }));
+      });
     }
   }
   if (cmd._comp) {
-    compls = Q.join(compls, Q.when(cmd._comp(opts)), function(c, o) {
+    compls = Q.all([compls, cmd._comp(opts)]).spread(function(c, o) {
       return c.concat(o);
@@ -126,0 +126,0 @@ });

package.json

 {
   "name": "coa",
   "description": "Command-Option-Argument: Yet another parser for command line options.",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "homepage": "http://github.com/veged/coa",
@@ -6,0 +6,0 @@ "author": "Sergey Berezhnoy <[e-mail]> (http://github.com/veged)",

README.md

@@ -12,2 +12,3 @@ # Command-Option-Argument
 * Shell completion
+* Subcommand extendibility by external node modules
 
@@ -23,2 +24,4 @@ ### Other features
 
+* --Subcommand extendibility--
+* Shell completion helpers
 * Localization
@@ -49,10 +52,18 @@ * Shell-mode
         .end() // end option chain and return to main command
-    .cmd().name('subcommand').apply(require('./subcommand').COA).end() // load subcommand from module
+    .cmd()
+        .name('subcommand')
+        .apply(require('./subcommand')) // load subcommand from module
+        .end()
     .cmd() // inplace subcommand declaration
-        .name('othercommand').title('Awesome other subcommand').helpful()
+        .name('othercommand')
+        .title('Awesome other subcommand')
+        .helpful()
         .opt()
-            .name('input').title('input file, required')
-            .short('i').long('input')
+            .name('input')
+            .title('input file, required')
+            .short('i')
+            .long('input')
             .val(function(v) { // validator function, also for translate simple values
-                return require('fs').createReadStream(v) })
+                return require('fs').createReadStream(v);
+            })
             .req() // make option required
@@ -66,8 +77,10 @@ .end() // end option chain and return to command
 // subcommand.js
-exports.COA = function() {
+module.exports = function() {
     this
         .title('Awesome subcommand').helpful()
         .opt()
-            .name('output').title('output file')
-            .short('o').long('output')
+            .name('output')
+            .title('output file')
+            .short('o')
+            .long('output')
             .output() // use default preset for "output" option declaration
@@ -147,2 +160,12 @@ .end()
 
+#### Cmd.extendable
+Adds ability to extend command by external node modules.<br>
+**@param** *String* `[pattern]` Pattern of modules names to search.
+    Should be simple string with `%s` placeholder like `coa-program-%s-subcommand`
+    or without it — it will be treated as module name prefix then. E.g. `coa-program-`.<br>
+    Node module should export function or `Cmd` object. Function will be passed
+    to `Cmd.apply()` method of created subcommand object using `Cmd.cmd()` method. And
+    `Cmd` object will be passed to `Cmd.cmd()` method.
+**@returns** *COA.Cmd* `this` instance (for chainability)
+
 #### Cmd.usage
@@ -149,0 +172,0 @@ Build full usage text for current command instance.<br>

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Improved metrics

Total package byte prevSize

94207

increased by0.93%

Number of lines in readme file

346

increased by7.12%

No dependency changes