jquery-cli2 - npm Package Compare versions

Comparing version 0.1.1 to 0.2.0

lib/cli.js

@@ -14,4 +14,2 @@ // Generated by CoffeeScript 1.8.0
 
-  input = '';
-
   program = require('commander');
@@ -21,4 +19,6 @@
 
-  program.usage('[--text \'selector\']').option('-t, --text [selector]', 'Output inner text of items, matching the selector').option('-h, --html [selector]', 'Output HTML content of items, matching the selector').option('-c, --count [selector]', 'Output count if items, matching the selector').option('--no-trailing-line-break', 'Don\'t output training line break').version(package_json.version).parse(process.argv);
+  input = '';
 
+  program.option('-s, --selector [selector]', 'Output inner text of items, matching the selector').option('-t, --text', 'Output inner text of items, matching the selector').option('-h, --html', 'Output HTML content of items, matching the selector').option('-c, --count', 'Output count if items, matching the selector').option('-a, --attr [name]', 'Return specific attr value of matched elements').option('-f, --format [name]', 'Allowed formats are \'text\' or \'json\'').option('--no-trailing-line-break', 'Don\'t output training line break').version(package_json.version).parse(process.argv);
+
   process.stdin.setEncoding('utf8');
@@ -35,11 +35,34 @@
   process.stdin.on('end', function() {
-    return jsdom.env(input, ["../node_modules/jquery/dist/jquery.js"], function(errors, window) {
-      if (program.text != null) {
-        process.stdout.write(String((window.$(program.text)).text()));
+    return jsdom.env(input, ['../node_modules/jquery/dist/jquery.js'], function(errors, window) {
+      var items, result;
+      if (program.selector == null) {
+        throw new Error('Please specify a selector. Use -h to show usage information');
       }
-      if (program.html != null) {
-        process.stdout.write(String((window.$(program.html)).html()));
+      items = window.$(program.selector);
+      result = [];
+      if (items.length > 0) {
+        items.each(function() {
+          if (program.count != null) {
+            result.push((window.$(this)).length);
+          }
+          if (program.text != null) {
+            result.push((window.$(this)).text());
+          }
+          if (program.html != null) {
+            result.push((window.$(this)).html());
+          }
+          if (program.attr != null) {
+            return result.push((window.$(this)).attr(program.attr));
+          }
+        });
       }
-      if (program.count != null) {
-        process.stdout.write(String((window.$(program.count)).length));
+      switch (program.format) {
+        case 'json':
+          process.stdout.write(JSON.stringify(result));
+          break;
+        default:
+          result.map(function(item) {
+            return (String(item)).replace(/(\r\n|\n|\r)/gm, '');
+          });
+          process.stdout.write(result.join('\n'));
       }
@@ -46,0 +69,0 @@ if (program.trailingLineBreak) {

package.json

 {
   "name": "jquery-cli2",
   "description": "Query HTML",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "repository": "https://github.com/muchweb/jquery-cli2",
@@ -6,0 +6,0 @@ "license": "GPL-3.0+",

README.md

@@ -16,2 +16,12 @@ # jquery-cli2  [![Build Status](https://travis-ci.org/muchweb/jquery-cli2.svg)](https://travis-ci.org/muchweb/jquery-cli2) [![NPM version](https://badge.fury.io/js/jquery-cli2.svg)](http://badge.fury.io/js/jquery-cli2) ![License: GPLv3+](http://img.shields.io/badge/license-GPLv3%2B-brightgreen.svg)
 
+ - Counting items
+
+```bash
+cat categories.htm | jquery-cli2 --selector '#menu > ul > li > a' -c | paste -s -d+ | bc
+```
+
+```bash
+cat categories.htm | jquery-cli2 --selector '#menu > ul > li > a' -c | wc -l
+```
+
  - Parse file on disk
@@ -18,0 +28,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

45092

increased by5.12%

Lines of code

64

increased by23.08%

Number of lines in readme file

55

increased by22.22%

Worsened metrics

Number of package files

6

decreased by-25%

No dependency changes