CHANGELOG.md

@@ -5,17 +5,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-# [0.13.3] - 2025-06-27
-
-### Changed
-
--   usage is now printed on errors.
--   help is printed in compact mode. This should make it easier to page through help on the root command.
-
-### Fixed
-
--   Item ID alignment in sceneitem list table.
-
 # [0.13.0] - 2025-06-23
 
 ### Added

README.md

@@ -4,16 +4,6 @@ A command line interface for OBS Websocket v5
 
 For an outline of past/future changes refer to: [CHANGELOG](CHANGELOG.md)
 
------
-
-## Table of Contents
-
-- [Installation](#installation)
-- [Configuration](#configuration)
-- [Style](#style)
-- [Commands](#commands)
-- [License](#license)
-
 ## Installation
 
 ```console
@@ -50,36 +40,6 @@ OBS_PASSWORD=<websocket password>
 OBS_TIMEOUT=5
 ```
 
-## Style
-
-Styling is opt-in, by default you will get a colourless output:
-
-![colourless](./img/colourless.png)
-
-You may enable styling with the --style/-s flag:
-
-```console
-gobs-cli --style="red" sceneitem list
-```
-
-Available styles: _red, magenta, purple, blue, cyan, green, yellow, orange, white, grey, navy, black_
-
-![coloured](./img/coloured-border.png)
-
-Optionally you may disable border colouring with the --no-border flag:
-
-![coloured-no-border](./img/coloured-no-border.png)
-
-```console
-gobs-cli --style="red" --no-border sceneitem list
-```
-
-Or with environment variables:
-
-```env
-GOBS_STYLE=red
-GOBS_STYLE_NO_BORDER=true
-```
 
 ## Commands
 
@@ -661,9 +621,33 @@ gobs-cli projector open --monitor-index=1 "test_group"
 gobs-cli screenshot save --width=2560 --height=1440 "Scene" "C:\Users\me\Videos\screenshot.png"
 ```
 
-## License
+## Style
 
-`gobs-cli` is distributed under the terms of the [MIT](https://spdx.org/licenses/MIT.html) license.
+By default styling is disabled but you may enable and configure it in the following ways:
+
+-   --style/-s: Style used in output.
+    -  GOBS_STYLE
+-   --no-border/-b: Disable table border styling in output.
+    -   GOBS_STYLE_NO_BORDER
+
+Available styles:
+
+- red
+- magenta
+- purple
+- blue
+- cyan
+- green
+- yellow
+- orange
+- white
+- grey
+- navy
+- black
+
+```console
+gobs-cli --style=cyan --no-border scene list
+```
 
 
 [userconfigdir]: https://pkg.go.dev/os#UserConfigDir

main.go

@@ -8,8 +8,6 @@ import (
 	"io"
 	"os"
 	"path/filepath"
-	"runtime/debug"
-	"strings"
 	"time"
 
 	"github.com/alecthomas/kong"
@@ -18,19 +16,6 @@ import (
 	kongdotenv "github.com/titusjaka/kong-dotenv-go"
 )
 
-var version string // Version of the CLI, set at build time.
-
-// VersionFlag is a custom flag type that prints the version and exits.
-type VersionFlag string
-
-func (v VersionFlag) Decode(_ *kong.DecodeContext) error { return nil }  // nolint: revive
-func (v VersionFlag) IsBool() bool                       { return true } // nolint: revive
-func (v VersionFlag) BeforeApply(app *kong.Kong, vars kong.Vars) error { // nolint: revive, unparam
-	fmt.Printf("gobs-cli version: %s\n", vars["version"])
-	app.Exit(0)
-	return nil
-}
-
 // ObsConfig holds the configuration for connecting to the OBS WebSocket server.
 type ObsConfig struct {
 	Host     string `flag:"host"     help:"Host to connect to."          default:"localhost" env:"OBS_HOST"     short:"H"`
@@ -46,7 +31,7 @@ type StyleConfig struct {
 }
 
 // CLI is the main command line interface structure.
-// It embeds ObsConfig and StyleConfig to provide configuration options.
+// It embeds the ObsConfig struct to inherit its fields and flags.
 type CLI struct {
 	ObsConfig   `embed:"" help:"OBS WebSocket configuration."`
 	StyleConfig `embed:"" help:"Style configuration."`
@@ -96,25 +81,10 @@ func main() {
 	var cli CLI
 	ctx := kong.Parse(
 		&cli,
-		kong.Name("gobs-cli"),
+		kong.Name("GOBS-CLI"),
 		kong.Description("A command line tool to interact with OBS Websocket."),
 		kong.Configuration(kongdotenv.ENVFileReader, ".env", filepath.Join(userConfigDir, "gobs-cli", "config.env")),
-		kong.UsageOnError(),
+	)
-		kong.ConfigureHelp(kong.HelpOptions{
-			Compact: true,
-		}),
-		kong.Vars{
-			"version": func() string {
-				if version == "" {
-					info, ok := debug.ReadBuildInfo()
-					if !ok {
-						return "(unable to read build info)"
-					}
-					version = strings.Split(info.Main.Version, "-")[0]
-				}
-				return version
-			}(),
-		})
 
 	client, err := connectObs(cli.ObsConfig)
 	ctx.FatalIfErrorf(err)

sceneitem.go

@@ -59,7 +59,7 @@ func (cmd *SceneItemListCmd) Run(ctx *context) error {
 		style := lipgloss.NewStyle().Padding(0, 3)
 		switch col {
 		case 0:
-			style = style.Align(lipgloss.Center)
+			style = style.Align(lipgloss.Left)
 		case 1:
 			style = style.Align(lipgloss.Left)
 		case 2:

version.go

@@ -2,8 +2,38 @@ package main
 
 import (
 	"fmt"
+	"runtime/debug"
+	"strings"
+
+	"github.com/alecthomas/kong"
 )
 
+var version string
+
+// VersionFlag is a custom flag type for displaying version information.
+type VersionFlag string
+
+// Decode implements the kong.Flag interface.
+func (v VersionFlag) Decode(_ *kong.DecodeContext) error { return nil }
+
+// IsBool implements the kong.Flag interface.
+func (v VersionFlag) IsBool() bool { return true }
+
+// BeforeApply implements the kong.Flag interface.
+func (v VersionFlag) BeforeApply(app *kong.Kong, _ kong.Vars) error { // nolint: unparam
+	if version == "" {
+		info, ok := debug.ReadBuildInfo()
+		if !ok {
+			return fmt.Errorf("failed to read build info")
+		}
+		version = strings.Split(info.Main.Version, "-")[0]
+	}
+
+	fmt.Printf("gobs-cli version: %s\n", version)
+	app.Exit(0) // Exit the application after printing the version
+	return nil
+}
+
 // ObsVersionCmd handles the version command.
 type ObsVersionCmd struct{} // size = 0x0