Add urle() for urlencode encoding/decoding

dotfiles/bash/main.bashrc

       | fixnl -c
 }
 
+urle() {
+    #
+    # Encode or decode (if $1 is '-d') message on stdin as URL encode
+    #
+    local fn=quote
+    case $1 in
+        -d) fn=unquote ;;
+        -*) echo 'usage: urle [-d] <text' >&2; return 2 ;;
+    esac
+    python3 -c "import sys; from urllib.parse import $fn; print($fn(sys.stdin.read()));"
+}
+
 qpr() {
     #
     # Encode or decode (if $1 is '-d') message on stdin as Quoted Printable