[zsh] add urlencode function

home/.zshrc.local

@@ -148,6 +148,10 @@ function currency() {
     )
 }
 
+function urlencode() {
+    python3 -c 'import urllib.parse, sys;print(urllib.parse.quote(sys.stdin.read()))'
+}
+
 # Program aliases/env
 
 ## Aliases for programs