remove --show flag from settings video

update README

CHANGELOG.md

@@ -5,11 +5,12 @@ 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).
 
-# [0.15.0] - 2026-01-26
+# [0.16.2] - 2026-01-26
 
 ### Added
 
 -   new subcommands added to input, see [InputCmd](https://github.com/onyx-and-iris/gobs-cli?tab=readme-ov-file#inputcmd)
+-   settings command group, see [SettingsCmd](https://github.com/onyx-and-iris/gobs-cli?tab=readme-ov-file#settingscmd)
 
 # [0.14.1] - 2025-07-14
 

README.md

@@ -725,7 +725,7 @@ gobs-cli projector open --monitor-index=1 "test_group"
 gobs-cli screenshot save --width=2560 --height=1440 "Scene" "C:\Users\me\Videos\screenshot.png"
 ```
 
-### Settings
+### SettingsCmd
 
 -   show: Show settings.
     -   flags:
@@ -749,29 +749,32 @@ gobs-cli settings profile SimpleOutput VBitrate 6000
 ```
 
 -   stream-service: Get/Set stream service setting.
-    -   args: Type
     -   flags:
         -   --key: Stream key.
         -   --server: Stream server URL.
 
+    *optional*
+    -   args: Type
+
 ```console
 gobs-cli settings stream-service
 
-gobs-cli settings stream-service rtmp_common --key='live_xyzxyzxyzxyz'
+gobs-cli settings stream-service --key='live_xyzxyzxyzxyz' rtmp_common
 ```
 
 -   video: Get/Set video setting.
--   flags:
-    -   --show: Show video settings.
-    -   --base-width: Base (canvas) width.
-    -   --base-height: Base (canvas) height.
-    -   --output-width: Output (scaled) width.
-    -   --output-height: Output (scaled) height.
-    -   --fps-num: Frames per second numerator.
-    -   --fps-den: Frames per second denominator.
+    -   flags:
+
+        *optional*
+        -   --base-width: Base (canvas) width.
+        -   --base-height: Base (canvas) height.
+        -   --output-width: Output (scaled) width.
+        -   --output-height: Output (scaled) height.
+        -   --fps-num: Frames per second numerator.
+        -   --fps-den: Frames per second denominator.
 
 ```console
-gobs-cli settings video --show
+gobs-cli settings video
 
 gobs-cli settings video --base-width=1920 --base-height=1080
 ```

settings.go

@@ -189,7 +189,7 @@ func (cmd *SettingsProfileCmd) Run(ctx *context) error {
 
 // SettingsStreamServiceCmd gets/ sets stream service settings.
 type SettingsStreamServiceCmd struct {
-	Type   string `arg:"" help:"Stream type (e.g., rtmp_common, rtmp_custom)." required:""`
+	Type   string `arg:"" help:"Stream type (e.g., rtmp_common, rtmp_custom)." optional:""`
 	Key    string `       help:"Stream key."                                               flag:""`
 	Server string `       help:"Stream server URL."                                        flag:""`
 }
@@ -202,7 +202,7 @@ func (cmd *SettingsStreamServiceCmd) Run(ctx *context) error {
 		return fmt.Errorf("failed to get stream service settings: %w", err)
 	}
 
-	if cmd.Key == "" && cmd.Server == "" {
+	if cmd.Type == "" {
 		t := table.New().Border(lipgloss.RoundedBorder()).
 			BorderStyle(lipgloss.NewStyle().Foreground(ctx.Style.border)).
 			Headers("Stream Service Setting", "Value").
@@ -219,7 +219,7 @@ func (cmd *SettingsStreamServiceCmd) Run(ctx *context) error {
 				return style
 			})
 
-		t.Row("Type", cmd.Type)
+		t.Row("Type", resp.StreamServiceType)
 		t.Row("Key", resp.StreamServiceSettings.Key)
 		t.Row("Server", resp.StreamServiceSettings.Server)
 
@@ -252,13 +252,12 @@ func (cmd *SettingsStreamServiceCmd) Run(ctx *context) error {
 
 // SettingsVideoCmd gets/ sets video settings.
 type SettingsVideoCmd struct {
-	Show         bool `flag:"" help:"Show video settings."`
-	BaseWidth    int  `flag:"" help:"Base (canvas) width."           min:"8"`
-	BaseHeight   int  `flag:"" help:"Base (canvas) height."          min:"8"`
-	OutputWidth  int  `flag:"" help:"Output (scaled) width."         min:"8"`
-	OutputHeight int  `flag:"" help:"Output (scaled) height."        min:"8"`
-	FPSNum       int  `flag:"" help:"Frames per second numerator."   min:"1"`
-	FPSDen       int  `flag:"" help:"Frames per second denominator." min:"1"`
+	BaseWidth    int `flag:"" help:"Base (canvas) width."           min:"8"`
+	BaseHeight   int `flag:"" help:"Base (canvas) height."          min:"8"`
+	OutputWidth  int `flag:"" help:"Output (scaled) width."         min:"8"`
+	OutputHeight int `flag:"" help:"Output (scaled) height."        min:"8"`
+	FPSNum       int `flag:"" help:"Frames per second numerator."   min:"1"`
+	FPSDen       int `flag:"" help:"Frames per second denominator." min:"1"`
 }
 
 // Run executes the gets/ set video command.
@@ -269,7 +268,8 @@ func (cmd *SettingsVideoCmd) Run(ctx *context) error {
 		return fmt.Errorf("failed to get video settings: %w", err)
 	}
 
-	if cmd.Show {
+	if cmd.BaseWidth == 0 && cmd.BaseHeight == 0 && cmd.OutputWidth == 0 &&
+		cmd.OutputHeight == 0 && cmd.FPSNum == 0 && cmd.FPSDen == 0 {
 		t := table.New().Border(lipgloss.RoundedBorder()).
 			BorderStyle(lipgloss.NewStyle().Foreground(ctx.Style.border)).
 			Headers("Video Setting", "Value").