add 0.10.0 to CHANGELOG

inject version from tag at build time for local builds

CHANGELOG.md

@@ -5,6 +5,43 @@ 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).
 
+# [0.10.0]
+
+### Added
+
+-   screenshot save command, see [ScreenshotCmd](https://github.com/onyx-and-iris/gobs-cli?tab=readme-ov-file#screenshotcmd)
+
+# [0.9.0]
+
+### Added
+
+-   --version/-v option. See [Flags](https://github.com/onyx-and-iris/gobs-cli?tab=readme-ov-file#flags)
+
+### Changed
+
+-   version command renamed to obs-version
+
+# [0.8.2]
+
+### Added
+
+-   record start/stop and stream start/stop commands check outputActive states first. 
+    -   Errors are returned if the command cannot be performed.
+
+### Changed
+
+-   The --parent flag for the sceneitem commands has been renamed to --group, see [SceneItemCmd](https://github.com/onyx-and-iris/gobs-cli?tab=readme-ov-file#sceneitemcmd)
+
+# [0.8.0] - 2025-05-27
+
+### Added
+
+-   record directory command, see [directory under RecordCmd](https://github.com/onyx-and-iris/gobs-cli?tab=readme-ov-file#recordcmd)
+
+### Changed
+
+-   record stop now prints the output path of the recording.
+
 
 # [0.7.0] - 2025-05-26
 

README.md

@@ -14,10 +14,16 @@ go install github.com/onyx-and-iris/gobs-cli@latest
 
 #### Flags
 
-Pass `--host`, `--port` and `--password` as flags to the root command, for example:
+-   --host/-H: Websocket host
+-   --port/-P Websocket port
+-   --password/-p: Websocket password
+-   --timeout/-T: Websocket timeout
+-   --version/-v: Print the gobs-cli version
+
+Pass `--host`, `--port` and `--password` as flags on the root command, for example:
 
 ```console
-gobs-cli --host=localhost --port=4455 --password=<websocket password> --help
+gobs-cli --host localhost --port 4455 --password 'websocket password' --help
 ```
 
 #### Environment Variables
@@ -37,10 +43,12 @@ OBS_TIMEOUT=5
 
 ## Commands
 
-### VersionCmd
+### ObsVersionCmd
+
+-   Print OBS client and websocket version.
 
 ```console
-gobs-cli version
+gobs-cli obs-version
 ```
 
 ### SceneCmd
@@ -94,7 +102,7 @@ gobs-cli sceneitem list LIVE
     -   flags:
 
         *optional*
-        -   --parent: Parent group name.
+        -   --group: Parent group name.
     -   args: SceneName ItemName
 
 ```console
@@ -105,7 +113,7 @@ gobs-cli sceneitem show START "Colour Source"
     -   flags:
 
         *optional*
-        -   --parent: Parent group name.
+        -   --group: Parent group name.
     -   args: SceneName ItemName
 
 ```console
@@ -116,29 +124,29 @@ gobs-cli sceneitem hide START "Colour Source"
     -   flags:
 
         *optional*
-        -   --parent: Parent group name.
+        -   --group: Parent group name.
     -   args: SceneName ItemName
 
 ```console
-gobs-cli sceneitem toggle --parent=test_group START "Colour Source 3"
+gobs-cli sceneitem toggle --group=test_group START "Colour Source 3"
 ```
 
 -   visible: Get scene item visibility.
     -   flags:
 
         *optional*
-        -   --parent: Parent group name.
+        -   --group: Parent group name.
     -   args: SceneName ItemName
 
 ```console
-gobs-cli sceneitem visible --parent=test_group START "Colour Source 4"
+gobs-cli sceneitem visible --group=test_group START "Colour Source 4"
 ```
 
 -   transform: Transform scene item.
     -   flags:
         
         *optional*
-        -   --parent: Parent group name.
+        -   --group: Parent group name.
 
         -   --alignment: Alignment of the scene item.
         -   --bounds-alignment: Bounds alignment of the scene item.
@@ -281,6 +289,19 @@ gobs-cli record pause
 gobs-cli record resume
 ```
 
+-   directory: Get/Set recording directory.
+
+    *optional*
+    -   args: RecordDirectory
+        -   if not passed the current record directory will be printed.
+
+```console
+gobs-cli record directory
+
+gobs-cli record directory "/home/me/obs-vids/"
+gobs-cli record directory "C:/Users/me/Videos"
+```
+
 ### StreamCmd
 
 -   start: Start streaming.
@@ -544,13 +565,32 @@ gobs-cli projector list-monitors
         -   defaults to current scene
 
 ```console
-gobs-cli project open
+gobs-cli projector open
 
 gobs-cli projector open --monitor-index=1 "test_scene"
 
 gobs-cli projector open --monitor-index=1 "test_group"
 ```
 
+### ScreenshotCmd
+
+-   save: Take a screenshot and save it to a file.
+    -   flags:
+
+        *optional*
+        -   --width:
+            -   defaults to 1920
+        -   --height:
+            -   defaults to 1080
+        -   --quality:
+            -   defaults to -1
+
+    -   args: <source_name> <output_path>
+
+```console
+gobs-cli screenshot save --width=2560 --height=1440 "Scene" "C:\Users\me\Videos\screenshot.png"
+```
+
 
 [userconfigdir]: https://pkg.go.dev/os#UserConfigDir
 [obs-keyids]: https://github.com/obsproject/obs-studio/blob/master/libobs/obs-hotkeys.h

Taskfile.yaml

@@ -7,6 +7,8 @@ vars:
   PROGRAM: gobs-cli
   SHELL: '{{if eq .OS "Windows_NT"}}powershell{{end}}'
   BIN_DIR: bin
+  VERSION:
+    sh: 'git describe --tags $(git rev-list --tags --max-count=1)'
 
 tasks:
   default:
@@ -35,13 +37,13 @@ tasks:
   build-windows:
     desc: Build the gobs-cli project for Windows
     cmds:
-      - GOOS=windows GOARCH=amd64 go build -o {{.BIN_DIR}}/{{.PROGRAM}}_windows_amd64.exe
+      - GOOS=windows GOARCH=amd64 go build -ldflags "-X 'main.version={{.VERSION}}'" -o {{.BIN_DIR}}/{{.PROGRAM}}_windows_amd64.exe
     internal: true
 
   build-linux:
     desc: Build the gobs-cli project for Linux
     cmds:
-      - GOOS=linux GOARCH=amd64 go build -o {{.BIN_DIR}}/{{.PROGRAM}}_linux_amd64
+      - GOOS=linux GOARCH=amd64 go build -ldflags "-X 'main.version={{.VERSION}}'" -o {{.BIN_DIR}}/{{.PROGRAM}}_linux_amd64
     internal: true
 
   test:

main.go

@@ -18,10 +18,10 @@ import (
 
 // 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"`
+	Host     string `flag:"host"     help:"Host to connect to."          default:"localhost" env:"OBS_HOST"     short:"H"`
-	Port     int    `flag:"port"     help:"Port to connect to."          default:"4455"      env:"OBS_PORT"`
+	Port     int    `flag:"port"     help:"Port to connect to."          default:"4455"      env:"OBS_PORT"     short:"P"`
-	Password string `flag:"password" help:"Password for authentication." default:""          env:"OBS_PASSWORD"`
+	Password string `flag:"password" help:"Password for authentication." default:""          env:"OBS_PASSWORD" short:"p"`
-	Timeout  int    `flag:"timeout"  help:"Timeout in seconds."          default:"5"         env:"OBS_TIMEOUT"`
+	Timeout  int    `flag:"timeout"  help:"Timeout in seconds."          default:"5"         env:"OBS_TIMEOUT"  short:"T"`
 }
 
 // CLI is the main command line interface structure.
@@ -29,23 +29,25 @@ type ObsConfig struct {
 type CLI struct {
 	ObsConfig `embed:"" help:"OBS WebSocket configuration."`
 
-	Man mangokong.ManFlag `help:"Print man page."`
+	Man     mangokong.ManFlag `help:"Print man page."`
+	Version VersionFlag       `help:"Print gobs-cli version information and quit" name:"version" short:"v"`
 
-	Version         VersionCmd         `help:"Show version."             cmd:"" aliases:"v"`
+	ObsVersion      ObsVersionCmd      `help:"Print OBS client and websocket version." cmd:"" aliases:"v"`
-	Scene           SceneCmd           `help:"Manage scenes."            cmd:"" aliases:"sc"`
+	Scene           SceneCmd           `help:"Manage scenes."                          cmd:"" aliases:"sc"`
-	Sceneitem       SceneItemCmd       `help:"Manage scene items."       cmd:"" aliases:"si"`
+	Sceneitem       SceneItemCmd       `help:"Manage scene items."                     cmd:"" aliases:"si"`
-	Group           GroupCmd           `help:"Manage groups."            cmd:"" aliases:"g"`
+	Group           GroupCmd           `help:"Manage groups."                          cmd:"" aliases:"g"`
-	Input           InputCmd           `help:"Manage inputs."            cmd:"" aliases:"i"`
+	Input           InputCmd           `help:"Manage inputs."                          cmd:"" aliases:"i"`
-	Record          RecordCmd          `help:"Manage recording."         cmd:"" aliases:"rec"`
+	Record          RecordCmd          `help:"Manage recording."                       cmd:"" aliases:"rec"`
-	Stream          StreamCmd          `help:"Manage streaming."         cmd:"" aliases:"st"`
+	Stream          StreamCmd          `help:"Manage streaming."                       cmd:"" aliases:"st"`
-	Scenecollection SceneCollectionCmd `help:"Manage scene collections." cmd:"" aliases:"scn"`
+	Scenecollection SceneCollectionCmd `help:"Manage scene collections."               cmd:"" aliases:"scn"`
-	Profile         ProfileCmd         `help:"Manage profiles."          cmd:"" aliases:"p"`
+	Profile         ProfileCmd         `help:"Manage profiles."                        cmd:"" aliases:"p"`
-	Replaybuffer    ReplayBufferCmd    `help:"Manage replay buffer."     cmd:"" aliases:"rb"`
+	Replaybuffer    ReplayBufferCmd    `help:"Manage replay buffer."                   cmd:"" aliases:"rb"`
-	Studiomode      StudioModeCmd      `help:"Manage studio mode."       cmd:"" aliases:"sm"`
+	Studiomode      StudioModeCmd      `help:"Manage studio mode."                     cmd:"" aliases:"sm"`
-	Virtualcam      VirtualCamCmd      `help:"Manage virtual camera."    cmd:"" aliases:"vc"`
+	Virtualcam      VirtualCamCmd      `help:"Manage virtual camera."                  cmd:"" aliases:"vc"`
-	Hotkey          HotkeyCmd          `help:"Manage hotkeys."           cmd:"" aliases:"hk"`
+	Hotkey          HotkeyCmd          `help:"Manage hotkeys."                         cmd:"" aliases:"hk"`
-	Filter          FilterCmd          `help:"Manage filters."           cmd:"" aliases:"f"`
+	Filter          FilterCmd          `help:"Manage filters."                         cmd:"" aliases:"f"`
-	Projector       ProjectorCmd       `help:"Manage projectors."        cmd:"" aliases:"prj"`
+	Projector       ProjectorCmd       `help:"Manage projectors."                      cmd:"" aliases:"prj"`
+	Screenshot      ScreenshotCmd      `help:"Take screenshots."                       cmd:"" aliases:"ss"`
 }
 
 type context struct {

main_test.go

@@ -9,6 +9,7 @@ import (
 	"github.com/andreykaipov/goobs/api/requests/filters"
 	"github.com/andreykaipov/goobs/api/requests/inputs"
 	"github.com/andreykaipov/goobs/api/requests/scenes"
+	"github.com/andreykaipov/goobs/api/requests/ui"
 	typedefs "github.com/andreykaipov/goobs/api/typedefs"
 )
 
@@ -130,4 +131,6 @@ func teardown(client *goobs.Client) {
 	client.Stream.StopStream()
 	client.Record.StopRecord()
 	client.Outputs.StopReplayBuffer()
+	client.Ui.SetStudioModeEnabled(ui.NewSetStudioModeEnabledParams().
+		WithStudioModeEnabled(false))
 }

record.go

@@ -2,16 +2,19 @@ package main
 
 import (
 	"fmt"
+
+	"github.com/andreykaipov/goobs/api/requests/config"
 )
 
 // RecordCmd handles the recording commands.
 type RecordCmd struct {
-	Start  RecordStartCmd  `cmd:"" help:"Start recording."       aliases:"s"`
+	Start     RecordStartCmd     `cmd:"" help:"Start recording."             aliases:"s"`
-	Stop   RecordStopCmd   `cmd:"" help:"Stop recording."        aliases:"st"`
+	Stop      RecordStopCmd      `cmd:"" help:"Stop recording."              aliases:"st"`
-	Toggle RecordToggleCmd `cmd:"" help:"Toggle recording."      aliases:"tg"`
+	Toggle    RecordToggleCmd    `cmd:"" help:"Toggle recording."            aliases:"tg"`
-	Status RecordStatusCmd `cmd:"" help:"Show recording status." aliases:"ss"`
+	Status    RecordStatusCmd    `cmd:"" help:"Show recording status."       aliases:"ss"`
-	Pause  RecordPauseCmd  `cmd:"" help:"Pause recording."       aliases:"p"`
+	Pause     RecordPauseCmd     `cmd:"" help:"Pause recording."             aliases:"p"`
-	Resume RecordResumeCmd `cmd:"" help:"Resume recording."      aliases:"r"`
+	Resume    RecordResumeCmd    `cmd:"" help:"Resume recording."            aliases:"r"`
+	Directory RecordDirectoryCmd `cmd:"" help:"Get/Set recording directory." aliases:"d"`
 }
 
 // RecordStartCmd starts the recording.
@@ -19,7 +22,19 @@ type RecordStartCmd struct{} // size = 0x0
 
 // Run executes the command to start recording.
 func (cmd *RecordStartCmd) Run(ctx *context) error {
-	_, err := ctx.Client.Record.StartRecord()
+	status, err := ctx.Client.Record.GetRecordStatus()
+	if err != nil {
+		return err
+	}
+
+	if status.OutputActive {
+		if status.OutputPaused {
+			return fmt.Errorf("recording is already in progress and paused")
+		}
+		return fmt.Errorf("recording is already in progress")
+	}
+
+	_, err = ctx.Client.Record.StartRecord()
 	if err != nil {
 		return err
 	}
@@ -32,11 +47,20 @@ type RecordStopCmd struct{} // size = 0x0
 
 // Run executes the command to stop recording.
 func (cmd *RecordStopCmd) Run(ctx *context) error {
-	_, err := ctx.Client.Record.StopRecord()
+	status, err := ctx.Client.Record.GetRecordStatus()
 	if err != nil {
 		return err
 	}
-	fmt.Fprintln(ctx.Out, "Recording stopped successfully.")
+
+	if !status.OutputActive {
+		return fmt.Errorf("recording is not in progress")
+	}
+
+	resp, err := ctx.Client.Record.StopRecord()
+	if err != nil {
+		return err
+	}
+	fmt.Fprintf(ctx.Out, "%s", fmt.Sprintf("Recording stopped successfully. Output file: %s\n", resp.OutputPath))
 	return nil
 }
 
@@ -132,3 +156,30 @@ func (cmd *RecordResumeCmd) Run(ctx *context) error {
 	fmt.Fprintln(ctx.Out, "Recording resumed successfully.")
 	return nil
 }
+
+// RecordDirectoryCmd sets the recording directory.
+type RecordDirectoryCmd struct {
+	RecordDirectory string `arg:"" help:"Directory to save recordings." default:""`
+}
+
+// Run executes the command to set the recording directory.
+func (cmd *RecordDirectoryCmd) Run(ctx *context) error {
+	if cmd.RecordDirectory == "" {
+		resp, err := ctx.Client.Config.GetRecordDirectory()
+		if err != nil {
+			return err
+		}
+		fmt.Fprintf(ctx.Out, "Current recording directory: %s\n", resp.RecordDirectory)
+		return nil
+	}
+
+	_, err := ctx.Client.Config.SetRecordDirectory(
+		config.NewSetRecordDirectoryParams().WithRecordDirectory(cmd.RecordDirectory),
+	)
+	if err != nil {
+		return err
+	}
+
+	fmt.Fprintf(ctx.Out, "Recording directory set to: %s\n", cmd.RecordDirectory)
+	return nil
+}

record_test.go

@@ -2,11 +2,12 @@ package main
 
 import (
 	"bytes"
+	"strings"
 	"testing"
 	"time"
 )
 
-func TestRecordStartStatusStop(t *testing.T) {
+func TestRecordStart(t *testing.T) {
 	client, disconnect := getClient(t)
 	defer disconnect()
 
@@ -16,51 +17,80 @@ func TestRecordStartStatusStop(t *testing.T) {
 		Out:    &out,
 	}
 
-	cmdStart := &RecordStartCmd{}
+	cmdStatus := &RecordStatusCmd{}
-	err := cmdStart.Run(context)
+	err := cmdStatus.Run(context)
 	if err != nil {
-		t.Fatalf("Failed to start recording: %v", err)
+		t.Fatalf("Failed to get recording status: %v", err)
 	}
-	if out.String() != "Recording started successfully.\n" {
+	var active bool
-		t.Fatalf("Expected output to be 'Recording started successfully.', got '%s'", out.String())
+	if out.String() == "Recording is in progress.\n" {
+		active = true
 	}
 	// Reset output buffer for the next command
 	out.Reset()
 
-	time.Sleep(1 * time.Second) // Wait for a second to ensure recording has started
+	cmdStart := &RecordStartCmd{}
+	err = cmdStart.Run(context)
+	if active {
+		if err == nil {
+			t.Fatalf("Expected error when starting recording while active, got nil")
+		}
+		if !strings.Contains(err.Error(), "recording is already in progress") {
+			t.Fatalf("Expected error message to contain 'recording is already in progress', got '%s'", err.Error())
+		}
+		return
+	}
+
+	if err != nil {
+		t.Fatalf("Failed to start recording: %v", err)
+	}
+	if out.String() != "Recording started successfully.\n" {
+		t.Fatalf("Expected output to contain 'Recording started successfully.', got '%s'", out.String())
+	}
+	time.Sleep(1 * time.Second) // Wait for the recording to start
+}
+
+func TestRecordStop(t *testing.T) {
+	client, disconnect := getClient(t)
+	defer disconnect()
+
+	var out bytes.Buffer
+	context := &context{
+		Client: client,
+		Out:    &out,
+	}
 
 	cmdStatus := &RecordStatusCmd{}
-	err = cmdStatus.Run(context)
+	err := cmdStatus.Run(context)
 	if err != nil {
 		t.Fatalf("Failed to get recording status: %v", err)
 	}
-	if out.String() != "Recording is in progress.\n" {
+	var active bool
-		t.Fatalf("Expected output to be 'Recording is in progress.', got '%s'", out.String())
+	if out.String() == "Recording is in progress.\n" {
+		active = true
 	}
 	// Reset output buffer for the next command
 	out.Reset()
 
 	cmdStop := &RecordStopCmd{}
 	err = cmdStop.Run(context)
+	if !active {
+		if err == nil {
+			t.Fatalf("Expected error when stopping recording while inactive, got nil")
+		}
+		if !strings.Contains(err.Error(), "recording is not in progress") {
+			t.Fatalf("Expected error message to contain 'recording is not in progress', got '%s'", err.Error())
+		}
+		return
+	}
+
 	if err != nil {
 		t.Fatalf("Failed to stop recording: %v", err)
 	}
-	if out.String() != "Recording stopped successfully.\n" {
+	if !strings.Contains(out.String(), "Recording stopped successfully. Output file: ") {
-		t.Fatalf("Expected output to be 'Recording stopped successfully.', got '%s'", out.String())
+		t.Fatalf("Expected output to contain 'Recording stopped successfully. Output file: ', got '%s'", out.String())
-	}
-	// Reset output buffer for the next command
-	out.Reset()
-
-	time.Sleep(1 * time.Second) // Wait for a second to ensure recording has stopped
-
-	cmdStatus = &RecordStatusCmd{}
-	err = cmdStatus.Run(context)
-	if err != nil {
-		t.Fatalf("Failed to get recording status: %v", err)
-	}
-	if out.String() != "Recording is not in progress.\n" {
-		t.Fatalf("Expected output to be 'Recording is not in progress.', got '%s'", out.String())
 	}
+	time.Sleep(1 * time.Second) // Wait for the recording to stop
 }
 
 func TestRecordToggle(t *testing.T) {

sceneitem.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"sort"
 
 	"github.com/andreykaipov/goobs"
 	"github.com/andreykaipov/goobs/api/requests/sceneitems"
@@ -46,31 +47,57 @@ func (cmd *SceneItemListCmd) Run(ctx *context) error {
 
 	t := table.New(ctx.Out)
 	t.SetPadding(3)
-	t.SetAlignment(table.AlignLeft)
+	t.SetAlignment(table.AlignCenter, table.AlignLeft, table.AlignCenter, table.AlignCenter)
-	t.SetHeaders("Item Name")
+	t.SetHeaders("Item ID", "Item Name", "In Group", "Enabled")
+
+	sort.Slice(resp.SceneItems, func(i, j int) bool {
+		return resp.SceneItems[i].SceneItemID < resp.SceneItems[j].SceneItemID
+	})
 
 	for _, item := range resp.SceneItems {
-		t.AddRow(item.SourceName)
+		if item.IsGroup {
+			resp, err := ctx.Client.SceneItems.GetGroupSceneItemList(sceneitems.NewGetGroupSceneItemListParams().
+				WithSceneName(item.SourceName))
+			if err != nil {
+				return fmt.Errorf("failed to get group scene item list for '%s': %w", item.SourceName, err)
+			}
+
+			sort.Slice(resp.SceneItems, func(i, j int) bool {
+				return resp.SceneItems[i].SceneItemID < resp.SceneItems[j].SceneItemID
+			})
+
+			for _, groupItem := range resp.SceneItems {
+				t.AddRow(
+					fmt.Sprintf("%d", groupItem.SceneItemID),
+					groupItem.SourceName,
+					item.SourceName,
+					fmt.Sprintf("%t", item.SceneItemEnabled && groupItem.SceneItemEnabled),
+				)
+			}
+		} else {
+			t.AddRow(fmt.Sprintf("%d", item.SceneItemID), item.SourceName, "", fmt.Sprintf("%t", item.SceneItemEnabled))
+		}
 	}
 	t.Render()
 	return nil
 }
 
+// getSceneNameAndItemID retrieves the scene name and item ID for a given item in a scene or group.
 func getSceneNameAndItemID(
 	client *goobs.Client,
 	sceneName string,
 	itemName string,
-	parent string,
+	group string,
 ) (string, int, error) {
-	if parent != "" {
+	if group != "" {
 		resp, err := client.SceneItems.GetGroupSceneItemList(sceneitems.NewGetGroupSceneItemListParams().
-			WithSceneName(parent))
+			WithSceneName(group))
 		if err != nil {
 			return "", 0, err
 		}
 		for _, item := range resp.SceneItems {
 			if item.SourceName == itemName {
-				return parent, int(item.SceneItemID), nil
+				return group, int(item.SceneItemID), nil
 			}
 		}
 		return "", 0, fmt.Errorf("item '%s' not found in scene '%s'", itemName, sceneName)
@@ -87,7 +114,7 @@ func getSceneNameAndItemID(
 
 // SceneItemShowCmd provides a command to show a scene item.
 type SceneItemShowCmd struct {
-	Parent string `flag:"" help:"Parent group name."`
+	Group string `flag:"" help:"Parent group name."`
 
 	SceneName string `arg:"" help:"Scene name."`
 	ItemName  string `arg:"" help:"Item name."`
@@ -95,7 +122,7 @@ type SceneItemShowCmd struct {
 
 // Run executes the command to show a scene item.
 func (cmd *SceneItemShowCmd) Run(ctx *context) error {
-	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Parent)
+	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Group)
 	if err != nil {
 		return err
 	}
@@ -108,8 +135,8 @@ func (cmd *SceneItemShowCmd) Run(ctx *context) error {
 		return err
 	}
 
-	if cmd.Parent != "" {
+	if cmd.Group != "" {
-		fmt.Fprintf(ctx.Out, "Scene item '%s' in group '%s' is now visible.\n", cmd.ItemName, cmd.Parent)
+		fmt.Fprintf(ctx.Out, "Scene item '%s' in group '%s' is now visible.\n", cmd.ItemName, cmd.Group)
 	} else {
 		fmt.Fprintf(ctx.Out, "Scene item '%s' in scene '%s' is now visible.\n", cmd.ItemName, cmd.SceneName)
 	}
@@ -119,7 +146,7 @@ func (cmd *SceneItemShowCmd) Run(ctx *context) error {
 
 // SceneItemHideCmd provides a command to hide a scene item.
 type SceneItemHideCmd struct {
-	Parent string `flag:"" help:"Parent group name."`
+	Group string `flag:"" help:"Parent group name."`
 
 	SceneName string `arg:"" help:"Scene name."`
 	ItemName  string `arg:"" help:"Item name."`
@@ -127,7 +154,7 @@ type SceneItemHideCmd struct {
 
 // Run executes the command to hide a scene item.
 func (cmd *SceneItemHideCmd) Run(ctx *context) error {
-	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Parent)
+	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Group)
 	if err != nil {
 		return err
 	}
@@ -140,8 +167,8 @@ func (cmd *SceneItemHideCmd) Run(ctx *context) error {
 		return err
 	}
 
-	if cmd.Parent != "" {
+	if cmd.Group != "" {
-		fmt.Fprintf(ctx.Out, "Scene item '%s' in group '%s' is now hidden.\n", cmd.ItemName, cmd.Parent)
+		fmt.Fprintf(ctx.Out, "Scene item '%s' in group '%s' is now hidden.\n", cmd.ItemName, cmd.Group)
 	} else {
 		fmt.Fprintf(ctx.Out, "Scene item '%s' in scene '%s' is now hidden.\n", cmd.ItemName, cmd.SceneName)
 	}
@@ -162,7 +189,7 @@ func getItemEnabled(client *goobs.Client, sceneName string, itemID int) (bool, e
 
 // SceneItemToggleCmd provides a command to toggle the visibility of a scene item.
 type SceneItemToggleCmd struct {
-	Parent string `flag:"" help:"Parent group name."`
+	Group string `flag:"" help:"Parent group name."`
 
 	SceneName string `arg:"" help:"Scene name."`
 	ItemName  string `arg:"" help:"Item name."`
@@ -170,7 +197,7 @@ type SceneItemToggleCmd struct {
 
 // Run executes the command to toggle the visibility of a scene item.
 func (cmd *SceneItemToggleCmd) Run(ctx *context) error {
-	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Parent)
+	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Group)
 	if err != nil {
 		return err
 	}
@@ -199,7 +226,7 @@ func (cmd *SceneItemToggleCmd) Run(ctx *context) error {
 
 // SceneItemVisibleCmd provides a command to check the visibility of a scene item.
 type SceneItemVisibleCmd struct {
-	Parent string `flag:"" help:"Parent group name."`
+	Group string `flag:"" help:"Parent group name."`
 
 	SceneName string `arg:"" help:"Scene name."`
 	ItemName  string `arg:"" help:"Item name."`
@@ -207,7 +234,7 @@ type SceneItemVisibleCmd struct {
 
 // Run executes the command to check the visibility of a scene item.
 func (cmd *SceneItemVisibleCmd) Run(ctx *context) error {
-	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Parent)
+	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Group)
 	if err != nil {
 		return err
 	}
@@ -230,7 +257,7 @@ type SceneItemTransformCmd struct {
 	SceneName string `arg:"" help:"Scene name."`
 	ItemName  string `arg:"" help:"Item name."`
 
-	Parent string `flag:"" help:"Parent group name."`
+	Group string `flag:"" help:"Parent group name."`
 
 	Alignment       float64 `flag:"" help:"Alignment of the scene item."`
 	BoundsAlignment float64 `flag:"" help:"Bounds alignment of the scene item."`
@@ -251,7 +278,7 @@ type SceneItemTransformCmd struct {
 
 // Run executes the command to transform a scene item.
 func (cmd *SceneItemTransformCmd) Run(ctx *context) error {
-	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Parent)
+	sceneName, sceneItemID, err := getSceneNameAndItemID(ctx.Client, cmd.SceneName, cmd.ItemName, cmd.Group)
 	if err != nil {
 		return err
 	}
@@ -323,8 +350,8 @@ func (cmd *SceneItemTransformCmd) Run(ctx *context) error {
 		return err
 	}
 
-	if cmd.Parent != "" {
+	if cmd.Group != "" {
-		fmt.Fprintf(ctx.Out, "Scene item '%s' in group '%s' transformed.\n", cmd.ItemName, cmd.Parent)
+		fmt.Fprintf(ctx.Out, "Scene item '%s' in group '%s' transformed.\n", cmd.ItemName, cmd.Group)
 	} else {
 		fmt.Fprintf(ctx.Out, "Scene item '%s' in scene '%s' transformed.\n", cmd.ItemName, cmd.SceneName)
 	}

screenshot.go

@@ -0,0 +1,41 @@
+package main
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"github.com/andreykaipov/goobs/api/requests/sources"
+)
+
+// ScreenshotCmd provides commands to manage screenshots in OBS Studio.
+type ScreenshotCmd struct {
+	Save ScreenshotSaveCmd `cmd:"" help:"Take a screenshot and save it to a file." aliases:"sv"`
+}
+
+// ScreenshotSaveCmd represents the command to save a screenshot of a source in OBS.
+type ScreenshotSaveCmd struct {
+	SourceName string  `arg:"" help:"Name of the source to take a screenshot of."`
+	FilePath   string  `arg:"" help:"Path to the file where the screenshot will be saved."`
+	Width      float64 `       help:"Width of the screenshot in pixels."                   flag:"" default:"1920"`
+	Height     float64 `       help:"Height of the screenshot in pixels."                  flag:"" default:"1080"`
+	Quality    float64 `       help:"Quality of the screenshot (1-100)."                   flag:"" default:"-1"`
+}
+
+// Run executes the command to take a screenshot and save it to a file.
+func (cmd *ScreenshotSaveCmd) Run(ctx *context) error {
+	_, err := ctx.Client.Sources.SaveSourceScreenshot(
+		sources.NewSaveSourceScreenshotParams().
+			WithSourceName(cmd.SourceName).
+			WithImageFormat(trimPrefix(filepath.Ext(cmd.FilePath), ".")).
+			WithImageFilePath(cmd.FilePath).
+			WithImageWidth(cmd.Width).
+			WithImageHeight(cmd.Height).
+			WithImageCompressionQuality(cmd.Quality),
+	)
+	if err != nil {
+		return fmt.Errorf("failed to take screenshot: %w", err)
+	}
+
+	fmt.Fprintf(ctx.Out, "Screenshot saved to %s.\n", cmd.FilePath)
+	return nil
+}

stream.go

@@ -23,8 +23,7 @@ func (cmd *StreamStartCmd) Run(ctx *context) error {
 		return err
 	}
 	if status.OutputActive {
-		fmt.Fprintln(ctx.Out, "Stream is already active.")
+		return fmt.Errorf("stream is already in progress")
-		return nil
 	}
 
 	_, err = ctx.Client.Stream.StartStream()
@@ -32,7 +31,7 @@ func (cmd *StreamStartCmd) Run(ctx *context) error {
 		return err
 	}
 
-	fmt.Fprintln(ctx.Out, "Streaming started successfully.")
+	fmt.Fprintln(ctx.Out, "Stream started successfully.")
 	return nil
 }
 
@@ -47,8 +46,7 @@ func (cmd *StreamStopCmd) Run(ctx *context) error {
 		return err
 	}
 	if !status.OutputActive {
-		fmt.Fprintln(ctx.Out, "Stream is already inactive.")
+		return fmt.Errorf("stream is not in progress")
-		return nil
 	}
 
 	_, err = ctx.Client.Stream.StopStream()
@@ -56,7 +54,7 @@ func (cmd *StreamStopCmd) Run(ctx *context) error {
 		return err
 	}
 
-	fmt.Fprintln(ctx.Out, "Streaming stopped successfully.")
+	fmt.Fprintln(ctx.Out, "Stream stopped successfully.")
 	return nil
 }
 
@@ -71,9 +69,9 @@ func (cmd *StreamToggleCmd) Run(ctx *context) error {
 	}
 
 	if status.OutputActive {
-		fmt.Fprintln(ctx.Out, "Streaming started successfully.")
+		fmt.Fprintln(ctx.Out, "Stream started successfully.")
 	} else {
-		fmt.Fprintln(ctx.Out, "Streaming stopped successfully.")
+		fmt.Fprintln(ctx.Out, "Stream stopped successfully.")
 	}
 	return nil
 }

stream_test.go

@@ -31,21 +31,22 @@ func TestStreamStart(t *testing.T) {
 
 	cmdStart := &StreamStartCmd{}
 	err = cmdStart.Run(context)
+	if active {
+		if err == nil {
+			t.Fatalf("Expected error when starting stream while active, got nil")
+		}
+		if !strings.Contains(err.Error(), "stream is already in progress") {
+			t.Fatalf("Expected error message to contain 'stream is already in progress', got '%s'", err.Error())
+		}
+		return
+	}
 	if err != nil {
 		t.Fatalf("Failed to start stream: %v", err)
 	}
-
+	if out.String() != "Stream started successfully.\n" {
-	time.Sleep(1 * time.Second) // Wait for the stream to start
+		t.Fatalf("Expected output to contain 'Stream started successfully.', got '%s'", out.String())
-
-	if active {
-		if out.String() != "Stream is already active.\n" {
-			t.Fatalf("Expected 'Stream is already active.', got: %s", out.String())
-		}
-	} else {
-		if out.String() != "Streaming started successfully.\n" {
-			t.Fatalf("Expected 'Streaming started successfully.', got: %s", out.String())
-		}
 	}
+	time.Sleep(2 * time.Second) // Wait for the stream to start
 }
 
 func TestStreamStop(t *testing.T) {
@@ -72,21 +73,22 @@ func TestStreamStop(t *testing.T) {
 
 	cmdStop := &StreamStopCmd{}
 	err = cmdStop.Run(context)
+	if !active {
+		if err == nil {
+			t.Fatalf("Expected error when stopping stream while inactive, got nil")
+		}
+		if !strings.Contains(err.Error(), "stream is not in progress") {
+			t.Fatalf("Expected error message to contain 'stream is not in progress', got '%s'", err.Error())
+		}
+		return
+	}
 	if err != nil {
 		t.Fatalf("Failed to stop stream: %v", err)
 	}
-
+	if out.String() != "Stream stopped successfully.\n" {
-	time.Sleep(1 * time.Second) // Wait for the stream to stop
+		t.Fatalf("Expected output to contain 'Stream stopped successfully.', got '%s'", out.String())
-
-	if active {
-		if out.String() != "Streaming stopped successfully.\n" {
-			t.Fatalf("Expected 'Streaming stopped successfully.', got: %s", out.String())
-		}
-	} else {
-		if out.String() != "Stream is already inactive.\n" {
-			t.Fatalf("Expected 'Stream is already inactive.', got: %s", out.String())
-		}
 	}
+	time.Sleep(2 * time.Second) // Wait for the stream to stop
 }
 
 func TestStreamToggle(t *testing.T) {
@@ -117,15 +119,14 @@ func TestStreamToggle(t *testing.T) {
 		t.Fatalf("Failed to toggle stream: %v", err)
 	}
 
-	time.Sleep(1 * time.Second) // Wait for the stream to toggle
-
 	if active {
-		if out.String() != "Streaming stopped successfully.\n" {
+		if out.String() != "Stream stopped successfully.\n" {
-			t.Fatalf("Expected 'Streaming stopped successfully.', got: %s", out.String())
+			t.Fatalf("Expected 'Stream stopped successfully.', got: %s", out.String())
 		}
 	} else {
-		if out.String() != "Streaming started successfully.\n" {
+		if out.String() != "Stream started successfully.\n" {
-			t.Fatalf("Expected 'Streaming started successfully.', got: %s", out.String())
+			t.Fatalf("Expected 'Stream started successfully.', got: %s", out.String())
 		}
 	}
+	time.Sleep(2 * time.Second) // Wait for the stream to toggle
 }

util.go

@@ -20,3 +20,10 @@ func getEnabledMark(enabled bool) string {
 	}
 	return "\u274c" // red cross mark
 }
+
+func trimPrefix(s, prefix string) string {
+	if strings.HasPrefix(s, prefix) {
+		return s[len(prefix):]
+	}
+	return s
+}

version.go

@@ -2,13 +2,43 @@ package main
 
 import (
 	"fmt"
+	"runtime/debug"
+	"strings"
+
+	"github.com/alecthomas/kong"
 )
 
-// VersionCmd handles the version command.
+var version string
-type VersionCmd struct{} // size = 0x0
+
+// VersionFlag is a custom flag type for displaying version information.
+type VersionFlag string
+
+// Decode implements the kong.Flag interface for VersionFlag.
+func (v VersionFlag) Decode(_ *kong.DecodeContext) error { return nil }
+
+// IsBool implements the kong.Flag interface for VersionFlag.
+func (v VersionFlag) IsBool() bool { return true }
+
+// BeforeApply implements the kong.Flag interface for VersionFlag.
+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
 
 // Run executes the command to get the OBS client version.
-func (cmd *VersionCmd) Run(ctx *context) error {
+func (cmd *ObsVersionCmd) Run(ctx *context) error {
 	version, err := ctx.Client.General.GetVersion()
 	if err != nil {
 		return err

version_test.go

@@ -16,7 +16,7 @@ func TestVersion(t *testing.T) {
 		Out:    &out,
 	}
 
-	cmd := &VersionCmd{}
+	cmd := &ObsVersionCmd{}
 	err := cmd.Run(context)
 	if err != nil {
 		t.Fatalf("Failed to get version: %v", err)