✨ Add version and help commands - fixes #14

CHANGELOG.md

@@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Option to continue anyway when cert doesn't match TOFU database
 - Display all `text/*` documents, not just gemini and plain (#12)
 - Prefer XDG environment variables if they're set, to specify config dir, etc (#11)
+- Version and help commands - `-v`, `--version`, `--help`, `-h` (#14)
 
 ### Changed
 - Connection timeout is 15 seconds (was 5s)

NOTES.md

@@ -11,3 +11,5 @@
 - Modal styling messed up when wrapped - example occurence is the error modal for a long unsupported scheme URL
   - Filed [issue 26](https://gitlab.com/tslocum/cview/-/issues/26)
   - Add some bold back into modal text after this is fixed
+- Bookmark keys aren't deleted, just set to ""
+  - Waiting on [this viper PR](https://github.com/spf13/viper/pull/519) to be merged

amfora.go

@@ -1,18 +1,33 @@
 package main
 
 import (
+	"fmt"
 	"os"
 
 	"github.com/makeworld-the-better-one/amfora/config"
 	"github.com/makeworld-the-better-one/amfora/display"
 )
 
+var version = "1.2.0"
+
 func main() {
 	// err := logger.Init()
 	// if err != nil {
 	// 	panic(err)
 	// }
 
+	if len(os.Args) > 1 {
+		if os.Args[1] == "--version" || os.Args[1] == "-v" {
+			fmt.Println(version)
+			return
+		}
+		if os.Args[1] == "--help" || os.Args[1] == "-h" {
+			fmt.Println("Amfora is a fancy terminal browser for the Gemini protocol.\r\n")
+			fmt.Println("Usage:\r\namfora [URL]\r\namfora --version, -v")
+			return
+		}
+	}
+
 	err := config.Init()
 	if err != nil {
 		panic(err)