refactor: preserve terminal screen and scrollbuffer (#13)

Maintain the terminal output. If clearing the screen and scrollbuffer is desired, it should be wrapped in an upstream script.

Reviewed-on: https://codeberg.org/vlw/curl/pulls/13

curl.sh

@@ -66,9 +66,7 @@ fi
 # Save the response headers and body
 curl_cmd="$curl_cmd -o $RESP_BODY_RAW_FILE -D $RESP_HEADERS_FILE"
 
-# Execute curl
-eval "clear"
-
+# Dispatch request
 echo -e "\e[0;92mRequest  >\e[0m ${method} ${url}"
 eval $curl_cmd