upload-text: check for required env vars

rofibangs.py

@@ -67,7 +67,7 @@ def open_bang(config, handle, query):
     else:
         print("Unknown handle.")
         return
-    url = bang["url"].format(urllib.parse.quote(query))
+    url = bang["url"].format(urllib.parse.quote(query.strip()))
     webbrowser.open_new_tab(url)
 
 

upload-text.sh

@@ -20,6 +20,12 @@ usage() {
 CONFIG_PATH="$HOME/.config/upload-text.conf"
 [ -f "$CONFIG_PATH" ] && . "$CONFIG_PATH"
 
+# Check for our environment variables.
+if [ ! -v REMOTE_DEST ] || [ ! -v REMOTE_WWW ] || [ ! -v REMOTE_URL ]; then
+    echo "You need to provide all the required environment variables."
+    exit
+fi
+
 # Generate a simple HTML page from the content.
 BASENAME="$(basename "$1")"
 HTML_FILE="$(mktemp)"