Bash: ssh-key function.

docs/Bash.md

@@ -88,6 +88,10 @@ Get gzipped file size.
 
 Test if HTTP compression (RFC 2616 + SDCH) is enabled for a given URL. Send a fake UA string for sites that sniff it instead of using the Accept-Encoding header.
 
+### ssh-key
+
+Copy public SSH key to clipboard. Generate it if necessary.
+
 ### add-ssh-host <username> <hostname> <identifier>
 	
 Create an SSH key and uploads it to the given host.

includes/bash_functions.bash

@@ -80,6 +80,17 @@ function nyan() {
 	echo
 }
 
+# Copy public SSH key to clipboard. Generate it if necessary
+ssh-key() {
+	file="$HOME/.ssh/id_rsa.pub"
+	if [ ! -f "$file" ]; then
+		ssh-keygen -t rsa
+	fi
+	
+	cat "$file" | c
+	echo "Your public key copied to clipboard."
+}
+
 # Create an SSH key and uploads it to the given host
 # Based on https://gist.github.com/1761938
 add-ssh-host() {