docs: readme!! 🔥

readme.md

@@ -0,0 +1,36 @@
+# revelation
+
+this app triggers the dbus filepicker to select a file, then uploads it to a pastebin service.
+
+## how it works
+
+- when you run the app, it opens the system filepicker using dbus.
+
+- after selecting a file, the app uploads it to the pastebin service.
+
+- the app returns the URL of the uploaded file.
+
+## requirements
+
+- dbus (for the filepicker)
+
+- a pastebin service like [0x0.st](https://0x0.st)
+
+## usage
+
+1. set the AUTH_KEY and AUTH_PARAM environment variable if your pastebin service requires an API key.
+
+1. run the app:
+
+   ```bash
+   go run .
+   ```
+
+1. select a file using the filepicker.
+
+1. the app will copy the url of the uploaded file to clipboard
+
+## notes
+
+- this app is designed for linux systems with dbus support.
+- make sure the pastebin service is accessible and the API key is valid.

revelation.go

@@ -16,10 +16,11 @@ import (
 
 var pasteURL = os.Getenv("PASTEBIN_URL")
 var key = os.Getenv("AUTH_KEY")
+var authParam = os.Getenv("AUTH_PARAM")
 
 func main() {
-	if pasteURL == "" || key == "" {
-		fmt.Println("Please set PASTEBIN_URL and AUTH_KEY environment variables")
+	if pasteURL == "" {
+		fmt.Println("Please set PASTEBIN_URL environment variable")
 		return
 	}
 
@@ -80,7 +81,7 @@ func uploadFile(file string) (*http.Request, error) {
 	}
 
 	// set headers
-	req.Header.Set("X-Auth", key)
+	req.Header.Set(authParam, key)
 	req.Header.Set("Content-Type", writer.FormDataContentType())
 
 	return req, nil