Merge from Dev

Author: Waren Gonzaga

README.md

@@ -38,27 +38,35 @@ This simple application offers you the following features...
 
 _More features coming soon..._
 
-## Usage
+## Basic Usage
+
+### Global Tracking
 
 To track COVID-19 cases on CLI globally, all you need to do is to use CURL or WGET command.
 
+#### CURL
+
 ```bash
 curl https://covid19tracker.xyz
 ```
 
-or
+#### WGET
 
 ```bash
 wget -i https://covid19tracker.xyz && cat index.html
 ```
 
-To track COVID-19 cases on CLI by country, all you need to do is to add country name or code after ```/```.
+### Country Tracking
+
+To track COVID-19 cases on CLI by country, all you need to do is to append the URL with the country name or country [ISO 3166-1](https://warengonza.ga/iso-3166-1-codes) code.
+
+#### Country Name
 
 ```bash
 curl https://covid19tracker.xyz/philippines
 ```
 
-or
+#### Country ISO 3166-1 Code
 
 ```bash
 curl https://covid19tracker.xyz/ph

lib/cli/index.js

@@ -83,13 +83,28 @@ exports.help = () => {
     COVID-19 Tracker CLI v${pkg.version} by Waren Gonzaga
     ${line}
 
-    /country or /code ......... by country query
-                                ex. /philippines or /ph
+    /<country name> ................... by country stats
+                                        ex. /philippines /korea
+    /<ISO 3166-1 code> ................ by country stats shortcut
+                                        ex. /ph /kor
 
-    /cmd ...................... if using CMD
+    /cmd .............................. if using CMD
+    /cmd/<country name> ............... by country stats on CMD
+    /cmd/<ISO 3166-1 code> ............ by country stats shortcut on CMD
 
-    /plain or /basic .......... if your cli does not support ansi encoding
+    /plain or /basic .................. if your cli does not support ANSI encoding
+                                        similar to /cmd usage and layout
+                                        ex. /plain/philippines or /plain/ph
+                                        /basic/philippines or /basic/ph
 
+    To learn more about the usage... please visit
+    https://warengonza.ga/covid19-tracker-cli
+
+    ISO 3166-1 Code List:
+    https://warengonza.ga/iso-3166-1-codes
+
+    ${line}
+    ${repo}
     ${line}
 
     "${randomSay()}"

lib/sayings/threads.json

@@ -18,5 +18,10 @@
     "Uninstall 2020, virus detected!",
     "Always wear a mask when you go outside.",
     "Watch news to keep updated!",
-    "Support the developer, buy him a coffee!"
+    "Support the developer, buy him a coffee!",
+    "Green apple is better than vitamins!",
+    "Health is wealth...",
+    "Happiness is the highest form of health",
+    "Keep calm and carry on...",
+    "Better to be busy than to be busy worrying"
 ]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "covid19-tracker-cli",
-  "version": "2.5.0",
+  "version": "2.5.2",
   "description": "Track COVID-19 cases from command line interface",
   "main": "app.js",
   "scripts": {