Added docs for adding and removing plugins

Docs/Installation.md

@@ -178,7 +178,15 @@ p2prc --gen <project name> --mod <go module name>
 ```
 [read more about the generate module](GenerateImplementation.md)
 
+### Pulling plugin from a remote repo 
+```
+p2prc --pp <repo link>
+```
 
+### Deleting plugin from the plugin directory
+```
+p2prc --rp <plugin name> 
+```
 
 <br>
 

Docs/PluginImplementation.md

@@ -133,3 +133,12 @@ After the port is automatically it's ready to run !
 
 ### Sample plugins implemented: 
 - [VSCode Plugin](https://github.com/Akilan1999/p2prc-vscode-browser)
+
+## Pull Plugins
+The following allows us to pull plugins from a remote git repository and store them
+in the default plugins directory. The implementation uses a Go git library to pull the
+git repo and automatically save it as a folder in the plugin path.
+
+## Delete Plugins
+We delete the plugin folder based on the plugin name provided as an argument on the cli command.
+Once the folder is deleted, the plugin manager automatically knows that the plugin does not exist anymore.

plugin/packageManager.go

@@ -9,7 +9,7 @@ import (
 )
 
 // DownloadPlugin This functions downloads package from
-// a git repo
+// a git repo.
 func DownloadPlugin(pluginurl string) error {
 	// paring plugin url
 	u, err := url.Parse(pluginurl)
@@ -42,6 +42,8 @@ func DownloadPlugin(pluginurl string) error {
 	return nil
 }
 
+// DeletePlugin The following function deletes a plugin based on
+// the plugin name provided.
 func DeletePlugin(pluginname string) error {
 	config, err := config.ConfigInit()
 	if err != nil {