Rust plugin

1st version

plugins.d/rustup.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+italic="\033[3m"
+underline="\033[4m"
+ita_under="\033[3;4m"
+bgd="\033[1;4;31m"
+red="\033[1;31m"
+bold="\033[1m"
+box="\033[1;41m"
+reset="\033[0m"
+
+echo -e "\n${bold}🦀 Rust${reset}\n"
+
+if hash rustup 2>/dev/null; then
+
+	echo -e "🦀 ${underline}rustup check${reset}\n"
+	rustup check
+	
+	
+	if [[ ! $(which rustup-init) =~ "homebrew" ]]; then 
+    	echo -e "\n🦀 ${underline}Upgrading rustup itself !${reset}\n"
+    	rustup self update
+    fi
+    
+    echo -e "\n🦀 ${underline}Upgrading rust toolchains !${reset}\n"
+    rustup update
+    
+    echo ""
+fi
+
+if hash cargo 2>/dev/null; then
+
+	echo -e "\n🦀 ${underline}Update cargo packages !${reset}\n"
+	if hash ggrep 2>/dev/null; then
+		cargo install $(cargo install --list | ggrep -E '^[a-z0-9_-]+ v[0-9.]+:$' | cut -f1 -d' ')
+	else
+		cargo install $(cargo install --list | egrep '^[a-z0-9_-]+ v[0-9.]+:$' | cut -f1 -d' ')
+	fi
+		
+	echo ""
+fi
+
+echo ""