patch bump

envconfig:
- add method for normalising the keys
- add has_key method
- update env var prefix to OBSWS_CLI_

update tests to reflect changes

CHANGELOG.md

@@ -5,11 +5,19 @@ 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).
 
-# [0.22.0] - 2026-01-09
+# [0.24.6] - 2026-01-26
+
+### Changed
+
+-   environment variables should now be prefixed with 'OBSWS_CLI_', see [Environment Variables](https://github.com/onyx-and-iris/obsws-cli?tab=readme-ov-file#environment-variables)
+
+# [0.24.0] - 2026-01-09
 
 ### Added
 
 -   new subcommands added to input, see [Input](https://github.com/onyx-and-iris/obsws-cli?tab=readme-ov-file#input)
+-   settings command group, see [Settings](https://github.com/onyx-and-iris/obsws-cli?tab=readme-ov-file#settings)
+-   media command group, see [Media](https://github.com/onyx-and-iris/obsws-cli?tab=readme-ov-file#media)
 
 
 # [0.20.0] - 2025-07-14

README.md

@@ -62,9 +62,9 @@ Store and load environment variables from:
 -   `user home directory / .config / obsws-cli / obsws.env`
 
 ```env
-OBS_HOST=localhost
-OBS_PORT=4455
-OBS_PASSWORD=<websocket password>
+OBSWS_CLI_HOST=localhost
+OBSWS_CLI_PORT=4455
+OBSWS_CLI_PASSWORD=<websocket password>
 ```
 
 Flags can be used to override environment variables.
@@ -96,8 +96,8 @@ obsws-cli --style="cyan" --no-border sceneitem list
 Or with environment variables:
 
 ```env
-OBS_STYLE=cyan
-OBS_STYLE_NO_BORDER=true
+OBSWS_CLI_STYLE=cyan
+OBSWS_CLI_STYLE_NO_BORDER=true
 ```
 
 ## Root Typer
@@ -722,6 +722,99 @@ obsws-cli projector open --monitor-index=1 "test_group"
 obsws-cli screenshot save --width=2560 --height=1440 "Scene" "C:\Users\me\Videos\screenshot.png"
 ```
 
+#### Settings
+
+-   show: Show current OBS settings.
+    -   flags:
+
+        *optional*
+        -   --video: Show video settings.
+        -   --record: Show recording settings.
+        -   --profile: Show profile settings.
+
+```console
+obsws-cli settings show --video --record
+```
+
+-   profile: Get/set OBS profile settings.
+    -   args: <category> <name> <value>
+
+```console
+obsws-cli settings profile SimpleOutput VBitrate
+
+obsws-cli settings profile SimpleOutput VBitrate 6000
+```
+
+-   stream-service: Get/set OBS stream service settings.
+    -   flags:
+        -   --key: Stream key.
+        -   --server: Stream server URL.
+
+    *optional*
+    -   args: <type>
+
+```console
+obsws-cli settings stream-service
+
+obsws-cli settings stream-service --key='live_xyzxyzxyzxyz' rtmp_common
+```
+
+-   video: Get/set OBS video settings.
+    -   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
+obsws-cli settings video
+
+obsws-cli settings video --base-width=1920 --base-height=1080
+```
+
+#### Media
+
+-   cursor: Get/set the cursor position of a media input.
+    -   args: InputName
+
+        *optional*
+        -   TimeString
+
+```console
+obsws-cli media cursor "Media"
+
+obsws-cli media cursor "Media" "00:08:30"
+```
+
+-   play: Plays a media input.
+
+```console
+obsws-cli media play "Media"
+```
+
+-   pause: Pauses a media input.
+
+```console
+obsws-cli media pause "Media"
+```
+
+-   stop: Stops a media input.
+
+```console
+obsws-cli media stop "Media"
+```
+
+-   restart: Restarts a media input.
+
+```console
+obsws-cli media restart "Media"
+```
+
+
 ## License
 
 `obsws-cli` is distributed under the terms of the [MIT](https://spdx.org/licenses/MIT.html) license.

obsws_cli/__about__.py

@@ -1,4 +1,4 @@
 # SPDX-FileCopyrightText: 2025-present onyx-and-iris <code@onyxandiris.online>
 #
 # SPDX-License-Identifier: MIT
-__version__ = '0.22.0'
+__version__ = '0.24.6'

obsws_cli/alias.py

@@ -24,6 +24,8 @@ class RootTyperAliasGroup(typer.core.TyperGroup):
                 cmd_name = 'hotkey'
             case 'i':
                 cmd_name = 'input'
+            case 'm':
+                cmd_name = 'media'
             case 'prf':
                 cmd_name = 'profile'
             case 'prj':
@@ -40,6 +42,8 @@ class RootTyperAliasGroup(typer.core.TyperGroup):
                 cmd_name = 'sceneitem'
             case 'ss':
                 cmd_name = 'screenshot'
+            case 'set':
+                cmd_name = 'settings'
             case 'st':
                 cmd_name = 'stream'
             case 'sm':

obsws_cli/app.py

@@ -2,6 +2,7 @@
 
 import importlib
 import logging
+import pkgutil
 from typing import Annotated
 
 import obsws_python as obsws
@@ -9,30 +10,15 @@ import typer
 
 from obsws_cli.__about__ import __version__ as version
 
-from . import console, settings, styles
+from . import commands, console, envconfig, styles
 from .alias import RootTyperAliasGroup
 
 app = typer.Typer(cls=RootTyperAliasGroup)
-for sub_typer in (
-    'filter',
-    'group',
-    'hotkey',
-    'input',
-    'profile',
-    'projector',
-    'record',
-    'replaybuffer',
-    'scene',
-    'scenecollection',
-    'sceneitem',
-    'screenshot',
-    'stream',
-    'studiomode',
-    'text',
-    'virtualcam',
+for importer, modname, ispkg in pkgutil.iter_modules(
+    commands.__path__, commands.__name__ + '.'
 ):
-    module = importlib.import_module(f'.{sub_typer}', package=__package__)
-    app.add_typer(module.app, name=sub_typer)
+    subtyper = importlib.import_module(modname)
+    app.add_typer(subtyper.app, name=modname.split('.')[-1])
 
 
 def version_callback(value: bool):
@@ -68,62 +54,62 @@ def main(
         typer.Option(
             '--host',
             '-H',
-            envvar='OBS_HOST',
+            envvar='OBSWS_CLI_HOST',
             help='WebSocket host',
             show_default='localhost',
         ),
-    ] = settings.get('host'),
+    ] = envconfig.get('host'),
     port: Annotated[
         int,
         typer.Option(
             '--port',
             '-P',
-            envvar='OBS_PORT',
+            envvar='OBSWS_CLI_PORT',
             help='WebSocket port',
             show_default=4455,
         ),
-    ] = settings.get('port'),
+    ] = envconfig.get('port'),
     password: Annotated[
         str,
         typer.Option(
             '--password',
             '-p',
-            envvar='OBS_PASSWORD',
+            envvar='OBSWS_CLI_PASSWORD',
             help='WebSocket password',
             show_default=False,
         ),
-    ] = settings.get('password'),
+    ] = envconfig.get('password'),
     timeout: Annotated[
         int,
         typer.Option(
             '--timeout',
             '-T',
-            envvar='OBS_TIMEOUT',
+            envvar='OBSWS_CLI_TIMEOUT',
             help='WebSocket timeout',
             show_default=5,
         ),
-    ] = settings.get('timeout'),
+    ] = envconfig.get('timeout'),
     style: Annotated[
         str,
         typer.Option(
             '--style',
             '-s',
-            envvar='OBS_STYLE',
+            envvar='OBSWS_CLI_STYLE',
             help='Set the style for the CLI output',
             show_default='disabled',
             callback=validate_style,
         ),
-    ] = settings.get('style'),
+    ] = envconfig.get('style'),
     no_border: Annotated[
         bool,
         typer.Option(
             '--no-border',
             '-b',
-            envvar='OBS_STYLE_NO_BORDER',
+            envvar='OBSWS_CLI_STYLE_NO_BORDER',
             help='Disable table border styling in the CLI output',
             show_default=False,
         ),
-    ] = settings.get('style_no_border'),
+    ] = envconfig.get('style_no_border'),
     version: Annotated[
         bool,
         typer.Option(
@@ -140,14 +126,14 @@ def main(
         typer.Option(
             '--debug',
             '-d',
-            envvar='OBS_DEBUG',
+            envvar='OBSWS_CLI_DEBUG',
             is_eager=True,
             help='Enable debug logging',
             show_default=False,
             callback=setup_logging,
             hidden=True,
         ),
-    ] = settings.get('debug'),
+    ] = envconfig.get('debug'),
 ):
     """obsws_cli is a command line interface for the OBS WebSocket API."""
     ctx.ensure_object(dict)

obsws_cli/commands/filter.py

@@ -7,8 +7,8 @@ import typer
 from rich.table import Table
 from rich.text import Text
 
-from . import console, util
-from .alias import SubTyperAliasGroup
+from obsws_cli import console, util
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/group.py

@@ -6,9 +6,9 @@ import typer
 from rich.table import Table
 from rich.text import Text
 
-from . import console, util, validate
-from .alias import SubTyperAliasGroup
-from .protocols import DataclassProtocol
+from obsws_cli import console, util, validate
+from obsws_cli.alias import SubTyperAliasGroup
+from obsws_cli.protocols import DataclassProtocol
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 
@@ -26,17 +26,14 @@ def list_(
         typer.Argument(
             show_default='The current scene',
             help='Scene name to list groups for',
+            callback=validate.scene_in_scenes,
         ),
     ] = None,
 ):
     """List groups in a scene."""
-    if not scene_name:
+    if scene_name is None:
         scene_name = ctx.obj['obsws'].get_current_program_scene().scene_name
 
-    if not validate.scene_in_scenes(ctx, scene_name):
-        console.err.print(f"Scene '{scene_name}' not found.")
-        raise typer.Exit(1)
-
     resp = ctx.obj['obsws'].get_scene_item_list(scene_name)
     groups = [
         (item.get('sceneItemId'), item.get('sourceName'), item.get('sceneItemEnabled'))
@@ -92,17 +89,18 @@ def show(
     ctx: typer.Context,
     scene_name: Annotated[
         str,
-        typer.Argument(..., show_default=False, help='Scene name the group is in'),
+        typer.Argument(
+            ...,
+            show_default=False,
+            help='Scene name the group is in',
+            callback=validate.scene_in_scenes,
+        ),
     ],
     group_name: Annotated[
         str, typer.Argument(..., show_default=False, help='Group name to show')
     ],
 ):
     """Show a group in a scene."""
-    if not validate.scene_in_scenes(ctx, scene_name):
-        console.err.print(f"Scene '{scene_name}' not found.")
-        raise typer.Exit(1)
-
     resp = ctx.obj['obsws'].get_scene_item_list(scene_name)
     if (group := _get_group(group_name, resp)) is None:
         console.err.print(
@@ -123,17 +121,19 @@ def show(
 def hide(
     ctx: typer.Context,
     scene_name: Annotated[
-        str, typer.Argument(..., show_default=False, help='Scene name the group is in')
+        str,
+        typer.Argument(
+            ...,
+            show_default=False,
+            help='Scene name the group is in',
+            callback=validate.scene_in_scenes,
+        ),
     ],
     group_name: Annotated[
         str, typer.Argument(..., show_default=False, help='Group name to hide')
     ],
 ):
     """Hide a group in a scene."""
-    if not validate.scene_in_scenes(ctx, scene_name):
-        console.err.print(f'Scene [yellow]{scene_name}[/yellow] not found.')
-        raise typer.Exit(1)
-
     resp = ctx.obj['obsws'].get_scene_item_list(scene_name)
     if (group := _get_group(group_name, resp)) is None:
         console.err.print(
@@ -154,17 +154,19 @@ def hide(
 def toggle(
     ctx: typer.Context,
     scene_name: Annotated[
-        str, typer.Argument(..., show_default=False, help='Scene name the group is in')
+        str,
+        typer.Argument(
+            ...,
+            show_default=False,
+            help='Scene name the group is in',
+            callback=validate.scene_in_scenes,
+        ),
     ],
     group_name: Annotated[
         str, typer.Argument(..., show_default=False, help='Group name to toggle')
     ],
 ):
     """Toggle a group in a scene."""
-    if not validate.scene_in_scenes(ctx, scene_name):
-        console.err.print(f'Scene [yellow]{scene_name}[/yellow] not found.')
-        raise typer.Exit(1)
-
     resp = ctx.obj['obsws'].get_scene_item_list(scene_name)
     if (group := _get_group(group_name, resp)) is None:
         console.err.print(
@@ -189,17 +191,19 @@ def toggle(
 def status(
     ctx: typer.Context,
     scene_name: Annotated[
-        str, typer.Argument(..., show_default=False, help='Scene name the group is in')
+        str,
+        typer.Argument(
+            ...,
+            show_default=False,
+            help='Scene name the group is in',
+            callback=validate.scene_in_scenes,
+        ),
     ],
     group_name: Annotated[
         str, typer.Argument(..., show_default=False, help='Group name to check status')
     ],
 ):
     """Get the status of a group in a scene."""
-    if not validate.scene_in_scenes(ctx, scene_name):
-        console.err.print(f'Scene [yellow]{scene_name}[/yellow] not found.')
-        raise typer.Exit(1)
-
     resp = ctx.obj['obsws'].get_scene_item_list(scene_name)
     if (group := _get_group(group_name, resp)) is None:
         console.err.print(

obsws_cli/commands/hotkey.py

@@ -6,8 +6,8 @@ import typer
 from rich.table import Table
 from rich.text import Text
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/input.py

@@ -7,8 +7,8 @@ import typer
 from rich.table import Table
 from rich.text import Text
 
-from . import console, util, validate
-from .alias import SubTyperAliasGroup
+from obsws_cli import console, util, validate
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/media.py

@@ -0,0 +1,101 @@
+"""module containing commands for media inputs."""
+
+from typing import Annotated, Optional
+
+import typer
+
+from obsws_cli import console, util, validate
+from obsws_cli.alias import SubTyperAliasGroup
+
+app = typer.Typer(cls=SubTyperAliasGroup)
+
+
+@app.callback()
+def main():
+    """Commands for media inputs."""
+
+
+@app.command('cursor | c')
+def cursor(
+    ctx: typer.Context,
+    input_name: Annotated[
+        str, typer.Argument(..., help='The name of the media input.')
+    ],
+    timecode: Annotated[
+        Optional[str],
+        typer.Argument(
+            ...,
+            help='The timecode to set the cursor to (format: HH:MM:SS).',
+            callback=validate.timecode_format,
+        ),
+    ] = None,
+):
+    """Get/set the cursor position of a media input."""
+    if timecode is None:
+        resp = ctx.obj['obsws'].get_media_input_status(input_name)
+        console.out.print(
+            f'Cursor for {console.highlight(ctx, input_name)} is at {util.milliseconds_to_timecode(resp.media_cursor)}.'
+        )
+        return
+
+    cursor_position = util.timecode_to_milliseconds(timecode)
+    ctx.obj['obsws'].set_media_input_cursor(input_name, cursor_position)
+    console.out.print(
+        f'Cursor for {console.highlight(ctx, input_name)} set to {timecode}.'
+    )
+
+
+@app.command('play | p')
+def play(
+    ctx: typer.Context,
+    input_name: Annotated[
+        str, typer.Argument(..., help='The name of the media input.')
+    ],
+):
+    """Get/set the playing status of a media input."""
+    ctx.obj['obsws'].trigger_media_input_action(
+        input_name, 'OBS_WEBSOCKET_MEDIA_INPUT_ACTION_PLAY'
+    )
+    console.out.print(f'Playing media input {console.highlight(ctx, input_name)}.')
+
+
+@app.command('pause | pa')
+def pause(
+    ctx: typer.Context,
+    input_name: Annotated[
+        str, typer.Argument(..., help='The name of the media input.')
+    ],
+):
+    """Pause a media input."""
+    ctx.obj['obsws'].trigger_media_input_action(
+        input_name, 'OBS_WEBSOCKET_MEDIA_INPUT_ACTION_PAUSE'
+    )
+    console.out.print(f'Paused media input {console.highlight(ctx, input_name)}.')
+
+
+@app.command('stop | s')
+def stop(
+    ctx: typer.Context,
+    input_name: Annotated[
+        str, typer.Argument(..., help='The name of the media input.')
+    ],
+):
+    """Stop a media input."""
+    ctx.obj['obsws'].trigger_media_input_action(
+        input_name, 'OBS_WEBSOCKET_MEDIA_INPUT_ACTION_STOP'
+    )
+    console.out.print(f'Stopped media input {console.highlight(ctx, input_name)}.')
+
+
+@app.command('restart | r')
+def restart(
+    ctx: typer.Context,
+    input_name: Annotated[
+        str, typer.Argument(..., help='The name of the media input.')
+    ],
+):
+    """Restart a media input."""
+    ctx.obj['obsws'].trigger_media_input_action(
+        input_name, 'OBS_WEBSOCKET_MEDIA_INPUT_ACTION_RESTART'
+    )
+    console.out.print(f'Restarted media input {console.highlight(ctx, input_name)}.')

obsws_cli/commands/profile.py

@@ -6,8 +6,8 @@ import typer
 from rich.table import Table
 from rich.text import Text
 
-from . import console, util, validate
-from .alias import SubTyperAliasGroup
+from obsws_cli import console, util, validate
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 
@@ -62,15 +62,14 @@ def switch(
     profile_name: Annotated[
         str,
         typer.Argument(
-            ..., show_default=False, help='Name of the profile to switch to'
+            ...,
+            show_default=False,
+            help='Name of the profile to switch to',
+            callback=validate.profile_exists,
         ),
     ],
 ):
     """Switch to a profile."""
-    if not validate.profile_exists(ctx, profile_name):
-        console.err.print(f'Profile [yellow]{profile_name}[/yellow] not found.')
-        raise typer.Exit(1)
-
     resp = ctx.obj['obsws'].get_profile_list()
     if resp.current_profile_name == profile_name:
         console.err.print(
@@ -87,14 +86,15 @@ def create(
     ctx: typer.Context,
     profile_name: Annotated[
         str,
-        typer.Argument(..., show_default=False, help='Name of the profile to create.'),
+        typer.Argument(
+            ...,
+            show_default=False,
+            help='Name of the profile to create.',
+            callback=validate.profile_not_exists,
+        ),
     ],
 ):
     """Create a new profile."""
-    if validate.profile_exists(ctx, profile_name):
-        console.err.print(f'Profile [yellow]{profile_name}[/yellow] already exists.')
-        raise typer.Exit(1)
-
     ctx.obj['obsws'].create_profile(profile_name)
     console.out.print(f'Created profile {console.highlight(ctx, profile_name)}.')
 
@@ -104,13 +104,14 @@ def remove(
     ctx: typer.Context,
     profile_name: Annotated[
         str,
-        typer.Argument(..., show_default=False, help='Name of the profile to remove.'),
+        typer.Argument(
+            ...,
+            show_default=False,
+            help='Name of the profile to remove.',
+            callback=validate.profile_exists,
+        ),
     ],
 ):
     """Remove a profile."""
-    if not validate.profile_exists(ctx, profile_name):
-        console.err.print(f'Profile [yellow]{profile_name}[/yellow] not found.')
-        raise typer.Exit(1)
-
     ctx.obj['obsws'].remove_profile(profile_name)
     console.out.print(f'Removed profile {console.highlight(ctx, profile_name)}.')

obsws_cli/commands/projector.py

@@ -6,8 +6,8 @@ import typer
 from rich.table import Table
 from rich.text import Text
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/record.py

@@ -5,8 +5,8 @@ from typing import Annotated, Optional
 
 import typer
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/replaybuffer.py

@@ -2,8 +2,8 @@
 
 import typer
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/scene.py

@@ -6,8 +6,8 @@ import typer
 from rich.table import Table
 from rich.text import Text
 
-from . import console, util, validate
-from .alias import SubTyperAliasGroup
+from obsws_cli import console, util, validate
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 
@@ -70,14 +70,14 @@ def list_(
 def current(
     ctx: typer.Context,
     preview: Annotated[
-        bool, typer.Option(help='Get the preview scene instead of the program scene')
+        bool,
+        typer.Option(
+            help='Get the preview scene instead of the program scene',
+            callback=validate.studio_mode_enabled,
+        ),
     ] = False,
 ):
     """Get the current program scene or preview scene."""
-    if preview and not validate.studio_mode_enabled(ctx):
-        console.err.print('Studio mode is not enabled, cannot get preview scene.')
-        raise typer.Exit(1)
-
     if preview:
         resp = ctx.obj['obsws'].get_current_preview_scene()
         console.out.print(
@@ -94,22 +94,22 @@ def current(
 def switch(
     ctx: typer.Context,
     scene_name: Annotated[
-        str, typer.Argument(..., help='Name of the scene to switch to')
+        str,
+        typer.Argument(
+            ...,
+            help='Name of the scene to switch to',
+            callback=validate.scene_in_scenes,
+        ),
     ],
     preview: Annotated[
         bool,
-        typer.Option(help='Switch to the preview scene instead of the program scene'),
+        typer.Option(
+            help='Switch to the preview scene instead of the program scene',
+            callback=validate.studio_mode_enabled,
+        ),
     ] = False,
 ):
     """Switch to a scene."""
-    if preview and not validate.studio_mode_enabled(ctx):
-        console.err.print('Studio mode is not enabled, cannot set the preview scene.')
-        raise typer.Exit(1)
-
-    if not validate.scene_in_scenes(ctx, scene_name):
-        console.err.print(f'Scene [yellow]{scene_name}[/yellow] not found.')
-        raise typer.Exit(1)
-
     if preview:
         ctx.obj['obsws'].set_current_preview_scene(scene_name)
         console.out.print(

obsws_cli/commands/scenecollection.py

@@ -5,8 +5,8 @@ from typing import Annotated
 import typer
 from rich.table import Table
 
-from . import console, validate
-from .alias import SubTyperAliasGroup
+from obsws_cli import console, validate
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 
@@ -53,16 +53,15 @@ def current(ctx: typer.Context):
 def switch(
     ctx: typer.Context,
     scene_collection_name: Annotated[
-        str, typer.Argument(..., help='Name of the scene collection to switch to')
+        str,
+        typer.Argument(
+            ...,
+            help='Name of the scene collection to switch to',
+            callback=validate.scene_collection_in_scene_collections,
+        ),
     ],
 ):
     """Switch to a scene collection."""
-    if not validate.scene_collection_in_scene_collections(ctx, scene_collection_name):
-        console.err.print(
-            f'Scene collection [yellow]{scene_collection_name}[/yellow] not found.'
-        )
-        raise typer.Exit(1)
-
     current_scene_collection = (
         ctx.obj['obsws'].get_scene_collection_list().current_scene_collection_name
     )
@@ -82,16 +81,15 @@ def switch(
 def create(
     ctx: typer.Context,
     scene_collection_name: Annotated[
-        str, typer.Argument(..., help='Name of the scene collection to create')
+        str,
+        typer.Argument(
+            ...,
+            help='Name of the scene collection to create',
+            callback=validate.scene_collection_not_in_scene_collections,
+        ),
     ],
 ):
     """Create a new scene collection."""
-    if validate.scene_collection_in_scene_collections(ctx, scene_collection_name):
-        console.err.print(
-            f'Scene collection [yellow]{scene_collection_name}[/yellow] already exists.'
-        )
-        raise typer.Exit(1)
-
     ctx.obj['obsws'].create_scene_collection(scene_collection_name)
     console.out.print(
         f'Created scene collection {console.highlight(ctx, scene_collection_name)}.'

obsws_cli/commands/sceneitem.py

@@ -5,8 +5,8 @@ from typing import Annotated, Optional
 import typer
 from rich.table import Table
 
-from . import console, util, validate
-from .alias import SubTyperAliasGroup
+from obsws_cli import console, util, validate
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 
@@ -24,18 +24,15 @@ def list_(
         typer.Argument(
             show_default='The current scene',
             help='Scene name to list items for',
+            callback=validate.scene_in_scenes,
         ),
     ] = None,
     uuid: Annotated[bool, typer.Option(help='Show UUIDs of scene items')] = False,
 ):
     """List all items in a scene."""
-    if not scene_name:
+    if scene_name is None:
         scene_name = ctx.obj['obsws'].get_current_program_scene().scene_name
 
-    if not validate.scene_in_scenes(ctx, scene_name):
-        console.err.print(f'Scene [yellow]{scene_name}[/yellow] not found.')
-        raise typer.Exit(1)
-
     resp = ctx.obj['obsws'].get_scene_item_list(scene_name)
     items = sorted(
         (

obsws_cli/commands/screenshot.py

@@ -6,8 +6,8 @@ from typing import Annotated
 import obsws_python as obsws
 import typer
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/settings.py

@@ -0,0 +1,337 @@
+"""module for settings management."""
+
+from typing import Annotated, Optional
+
+import typer
+from rich.table import Table
+from rich.text import Text
+
+from obsws_cli import console, util
+from obsws_cli.alias import SubTyperAliasGroup
+
+app = typer.Typer(cls=SubTyperAliasGroup)
+
+
+@app.callback()
+def main():
+    """Manage OBS settings."""
+
+
+@app.command('show | sh')
+def show(
+    ctx: typer.Context,
+    video: Annotated[
+        bool, typer.Option('--video', '-v', help='Show video settings.')
+    ] = False,
+    record: Annotated[
+        bool, typer.Option('--record', '-r', help='Show recording settings.')
+    ] = False,
+    profile: Annotated[
+        bool, typer.Option('--profile', '-p', help='Show profile settings.')
+    ] = False,
+):
+    """Show current OBS settings."""
+    if not any([video, record, profile]):
+        video = True
+        record = True
+        profile = True
+
+    resp = ctx.obj['obsws'].get_video_settings()
+    video_table = Table(
+        title='Video Settings',
+        padding=(0, 2),
+        border_style=ctx.obj['style'].border,
+    )
+    video_columns = (
+        ('Setting', 'left', ctx.obj['style'].column),
+        ('Value', 'left', ctx.obj['style'].column),
+    )
+
+    for header_text, justify, style in video_columns:
+        video_table.add_column(
+            Text(header_text, justify='center'),
+            justify=justify,
+            style=style,
+        )
+
+    for setting in resp.attrs():
+        video_table.add_row(
+            util.snakecase_to_titlecase(setting),
+            str(getattr(resp, setting)),
+            style='' if video_table.row_count % 2 == 0 else 'dim',
+        )
+
+    if video:
+        console.out.print(video_table)
+
+    resp = ctx.obj['obsws'].get_record_directory()
+    record_table = Table(
+        title='Recording Settings',
+        padding=(0, 2),
+        border_style=ctx.obj['style'].border,
+    )
+    record_columns = (
+        ('Setting', 'left', ctx.obj['style'].column),
+        ('Value', 'left', ctx.obj['style'].column),
+    )
+    for header_text, justify, style in record_columns:
+        record_table.add_column(
+            Text(header_text, justify='center'),
+            justify=justify,
+            style=style,
+        )
+
+    record_table.add_row(
+        'Directory',
+        resp.record_directory,
+        style='' if record_table.row_count % 2 == 0 else 'dim',
+    )
+
+    if record:
+        console.out.print(record_table)
+
+    profile_table = Table(
+        title='Profile Settings',
+        padding=(0, 2),
+        border_style=ctx.obj['style'].border,
+    )
+    profile_columns = (
+        ('Setting', 'left', ctx.obj['style'].column),
+        ('Value', 'left', ctx.obj['style'].column),
+    )
+    for header_text, justify, style in profile_columns:
+        profile_table.add_column(
+            Text(header_text, justify='center'),
+            justify=justify,
+            style=style,
+        )
+
+    params = [
+        ('Output', 'Mode', 'Output Mode'),
+        ('SimpleOutput', 'StreamEncoder', 'Simple Streaming Encoder'),
+        ('SimpleOutput', 'RecEncoder', 'Simple Recording Encoder'),
+        ('SimpleOutput', 'RecFormat2', 'Simple Recording Video Format'),
+        ('SimpleOutput', 'RecAudioEncoder', 'Simple Recording Audio Format'),
+        ('SimpleOutput', 'RecQuality', 'Simple Recording Quality'),
+        ('AdvOut', 'Encoder', 'Advanced Streaming Encoder'),
+        ('AdvOut', 'RecEncoder', 'Advanced Recording Encoder'),
+        ('AdvOut', 'RecType', 'Advanced Recording Type'),
+        ('AdvOut', 'RecFormat2', 'Advanced Recording Video Format'),
+        ('AdvOut', 'RecAudioEncoder', 'Advanced Recording Audio Format'),
+    ]
+
+    for category, name, display_name in params:
+        resp = ctx.obj['obsws'].get_profile_parameter(
+            category=category,
+            name=name,
+        )
+        if resp.parameter_value is not None:
+            profile_table.add_row(
+                display_name,
+                str(resp.parameter_value),
+                style='' if profile_table.row_count % 2 == 0 else 'dim',
+            )
+
+    if profile:
+        console.out.print(profile_table)
+
+
+@app.command('profile | pr')
+def profile(
+    ctx: typer.Context,
+    category: Annotated[
+        str,
+        typer.Argument(
+            ...,
+            help='Profile parameter category (e.g., SimpleOutput, AdvOut).',
+        ),
+    ],
+    name: Annotated[
+        str,
+        typer.Argument(
+            ...,
+            help='Profile parameter name (e.g., StreamEncoder, RecFormat2).',
+        ),
+    ],
+    value: Annotated[
+        Optional[str],
+        typer.Argument(
+            ...,
+            help='Value to set for the profile parameter. If omitted, the current value is retrieved.',
+        ),
+    ] = None,
+):
+    """Get/set OBS profile settings."""
+    if value is None:
+        resp = ctx.obj['obsws'].get_profile_parameter(
+            category=category,
+            name=name,
+        )
+        console.out.print(
+            f'Parameter Value for [bold]{name}[/bold]: '
+            f'[green]{resp.parameter_value}[/green]'
+        )
+    else:
+        ctx.obj['obsws'].set_profile_parameter(
+            category=category,
+            name=name,
+            value=value,
+        )
+        console.out.print(
+            f'Set Parameter [bold]{name}[/bold] to [green]{value}[/green]'
+        )
+
+
+@app.command('stream-service | ss')
+def stream_service(
+    ctx: typer.Context,
+    type_: Annotated[
+        Optional[str],
+        typer.Argument(
+            ...,
+            help='Stream service type (e.g., Twitch, YouTube). If omitted, current settings are retrieved.',
+        ),
+    ] = None,
+    key: Annotated[
+        Optional[str],
+        typer.Option('--key', '-k', help='Stream key to set. Optional.'),
+    ] = None,
+    server: Annotated[
+        Optional[str],
+        typer.Option('--server', '-s', help='Stream server to set. Optional.'),
+    ] = None,
+):
+    """Get/set OBS stream service settings."""
+    if type_ is None:
+        resp = ctx.obj['obsws'].get_stream_service_settings()
+        table = Table(
+            title='Stream Service Settings',
+            padding=(0, 2),
+            border_style=ctx.obj['style'].border,
+        )
+        columns = (
+            ('Setting', 'left', ctx.obj['style'].column),
+            ('Value', 'left', ctx.obj['style'].column),
+        )
+        for header_text, justify, style in columns:
+            table.add_column(
+                Text(header_text, justify='center'),
+                justify=justify,
+                style=style,
+            )
+        table.add_row(
+            'Type',
+            resp.stream_service_type,
+            style='' if table.row_count % 2 == 0 else 'dim',
+        )
+        table.add_row(
+            'Server',
+            resp.stream_service_settings.get('server', ''),
+            style='' if table.row_count % 2 == 0 else 'dim',
+        )
+        table.add_row(
+            'Key',
+            resp.stream_service_settings.get('key', ''),
+            style='' if table.row_count % 2 == 0 else 'dim',
+        )
+        console.out.print(table)
+    else:
+        current_settings = ctx.obj['obsws'].get_stream_service_settings()
+        if key is None:
+            key = current_settings.stream_service_settings.get('key', '')
+        if server is None:
+            server = current_settings.stream_service_settings.get('server', '')
+
+        ctx.obj['obsws'].set_stream_service_settings(
+            ss_type=type_,
+            ss_settings={'key': key, 'server': server},
+        )
+        console.out.print('Stream service settings updated.')
+
+
+@app.command('video | vi')
+def video(
+    ctx: typer.Context,
+    base_width: Annotated[
+        Optional[int],
+        typer.Option('--base-width', '-bw', help='Set base (canvas) width.'),
+    ] = None,
+    base_height: Annotated[
+        Optional[int],
+        typer.Option('--base-height', '-bh', help='Set base (canvas) height.'),
+    ] = None,
+    output_width: Annotated[
+        Optional[int],
+        typer.Option('--output-width', '-ow', help='Set output (scaled) width.'),
+    ] = None,
+    output_height: Annotated[
+        Optional[int],
+        typer.Option('--output-height', '-oh', help='Set output (scaled) height.'),
+    ] = None,
+    fps_num: Annotated[
+        Optional[int],
+        typer.Option('--fps-num', '-fn', help='Set FPS numerator.'),
+    ] = None,
+    fps_den: Annotated[
+        Optional[int],
+        typer.Option('--fps-den', '-fd', help='Set FPS denominator.'),
+    ] = None,
+):
+    """Get/set OBS video settings."""
+    if not any(
+        [
+            base_width,
+            base_height,
+            output_width,
+            output_height,
+            fps_num,
+            fps_den,
+        ]
+    ):
+        resp = ctx.obj['obsws'].get_video_settings()
+        table = Table(
+            title='Video Settings',
+            padding=(0, 2),
+            border_style=ctx.obj['style'].border,
+        )
+        columns = (
+            ('Setting', 'left', ctx.obj['style'].column),
+            ('Value', 'left', ctx.obj['style'].column),
+        )
+        for header_text, justify, style in columns:
+            table.add_column(
+                Text(header_text, justify='center'),
+                justify=justify,
+                style=style,
+            )
+        for setting in resp.attrs():
+            table.add_row(
+                util.snakecase_to_titlecase(setting),
+                str(getattr(resp, setting)),
+                style='' if table.row_count % 2 == 0 else 'dim',
+            )
+        console.out.print(table)
+    else:
+        current_settings = ctx.obj['obsws'].get_video_settings()
+        if base_width is None:
+            base_width = current_settings.base_width
+        if base_height is None:
+            base_height = current_settings.base_height
+        if output_width is None:
+            output_width = current_settings.output_width
+        if output_height is None:
+            output_height = current_settings.output_height
+        if fps_num is None:
+            fps_num = current_settings.fps_num
+        if fps_den is None:
+            fps_den = current_settings.fps_den
+
+        ctx.obj['obsws'].set_video_settings(
+            base_width=base_width,
+            base_height=base_height,
+            out_width=output_width,
+            out_height=output_height,
+            numerator=fps_num,
+            denominator=fps_den,
+        )
+        console.out.print('Video settings updated.')

obsws_cli/commands/stream.py

@@ -2,8 +2,8 @@
 
 import typer
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/studiomode.py

@@ -2,8 +2,8 @@
 
 import typer
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/text.py

@@ -4,8 +4,8 @@ from typing import Annotated, Optional
 
 import typer
 
-from . import console, validate
-from .alias import SubTyperAliasGroup
+from obsws_cli import console, validate
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/commands/virtualcam.py

@@ -2,8 +2,8 @@
 
 import typer
 
-from . import console
-from .alias import SubTyperAliasGroup
+from obsws_cli import console
+from obsws_cli.alias import SubTyperAliasGroup
 
 app = typer.Typer(cls=SubTyperAliasGroup)
 

obsws_cli/envconfig.py

@@ -0,0 +1,146 @@
+"""module for settings management for obsws-cli."""
+
+from collections import UserDict
+from pathlib import Path
+from typing import Any, Union
+
+from dotenv import dotenv_values
+
+ConfigValue = Union[str, int, bool]
+
+
+class EnvConfig(UserDict):
+    """A class to manage .env config for obsws-cli.
+
+    This class extends UserDict to provide a dictionary-like interface for config.
+    It loads config from .env files in the following priority:
+    1. Local .env file
+    2. User config file (~/.config/obsws-cli/obsws.env)
+    3. Default values
+
+    Note, typer handles reading from environment variables automatically. They take precedence
+    over values set in this class.
+
+    The config values are expected to be in uppercase and should start with 'OBSWS_CLI_'.
+
+    Example:
+    -------
+        config = EnvConfig()
+        host = config['OBSWS_CLI_HOST']
+        config['OBSWS_CLI_PORT'] = 4455
+        # Or with defaults
+        timeout = config.get('OBSWS_CLI_TIMEOUT', 30)
+        # Keys will be normalised to uppercase with prefix
+        debug = config.get('debug', False)  # Equivalent to 'OBSWS_CLI_DEBUG'
+
+    """
+
+    PREFIX = 'OBSWS_CLI_'
+
+    def __init__(self, *args, **kwargs):
+        """Initialize the Config object with hierarchical loading."""
+        kwargs.update(
+            {
+                **dotenv_values(Path.home() / '.config' / 'obsws-cli' / 'obsws.env'),
+                **dotenv_values('.env'),
+            }
+        )
+
+        super().__init__(*args, **self._convert_types(kwargs))
+
+    def _convert_types(self, config_data: dict[str, Any]) -> dict[str, ConfigValue]:
+        """Convert string values to appropriate types."""
+        converted = {}
+        for key, value in config_data.items():
+            if isinstance(value, str):
+                if value.lower() in ('true', 'false'):
+                    converted[key] = value.lower() == 'true'
+                elif value.isdigit():
+                    converted[key] = int(value)
+                else:
+                    converted[key] = value
+            else:
+                converted[key] = value
+        return converted
+
+    def __getitem__(self, key: str) -> ConfigValue:
+        """Get a setting value by key."""
+        normalised_key = self._normalise_key(key)
+        try:
+            return self.data[normalised_key]
+        except KeyError as e:
+            raise KeyError(
+                f"Config key '{key}' not found. Available keys: {list(self.data.keys())}"
+            ) from e
+
+    def __setitem__(self, key: str, value: ConfigValue):
+        """Set a setting value by key."""
+        normalised_key = self._normalise_key(key)
+        self.data[normalised_key] = value
+
+    def _normalise_key(self, key: str) -> str:
+        """Normalise a key to uppercase with OBS_ prefix."""
+        key = key.upper()
+        if not key.startswith(self.PREFIX):
+            key = f'{self.PREFIX}{key}'
+        return key
+
+    def get(self, key: str, default=None) -> ConfigValue:
+        """Get a config value with optional default.
+
+        Args:
+        ----
+            key (str): The key to retrieve
+            default: Default value if key is not found
+
+        Returns:
+        -------
+            The config value or default
+
+        """
+        normalised_key = self._normalise_key(key)
+        if not self.has_key(normalised_key):
+            return default
+        return self[normalised_key]
+
+    def has_key(self, key: str) -> bool:
+        """Check if a config key exists.
+
+        Args:
+        ----
+            key (str): The key to check
+
+        Returns:
+        -------
+            bool: True if key exists, False otherwise
+
+        """
+        normalised_key = self._normalise_key(key)
+        return normalised_key in self.data
+
+
+_envconfig = EnvConfig(
+    OBSWS_CLI_HOST='localhost',
+    OBSWS_CLI_PORT=4455,
+    OBSWS_CLI_PASSWORD='',
+    OBSWS_CLI_TIMEOUT=5,
+    OBSWS_CLI_DEBUG=False,
+    OBSWS_CLI_STYLE='disabled',
+    OBSWS_CLI_STYLE_NO_BORDER=False,
+)
+
+
+def get(key: str) -> ConfigValue:
+    """Get a setting value by key from the global config instance.
+
+    Args:
+    ----
+        key (str): The key of the config to retrieve.
+        default: Default value if key is not found.
+
+    Returns:
+    -------
+        The value of the config or default value.
+
+    """
+    return _envconfig.get(key)

obsws_cli/settings.py

@@ -1,80 +0,0 @@
-"""module for settings management for obsws-cli."""
-
-from collections import UserDict
-from pathlib import Path
-
-from dotenv import dotenv_values
-
-SettingsValue = str | int
-
-
-class Settings(UserDict):
-    """A class to manage settings for obsws-cli.
-
-    This class extends UserDict to provide a dictionary-like interface for settings.
-    It loads settings from environment variables and .env files.
-    The settings are expected to be in uppercase and should start with 'OBS_'.
-
-    Example:
-    -------
-        settings = Settings()
-        host = settings['OBS_HOST']
-        settings['OBS_PORT'] = 4455
-
-    """
-
-    PREFIX = 'OBS_'
-
-    def __init__(self, *args, **kwargs):
-        """Initialize the Settings object."""
-        kwargs.update(
-            {
-                **dotenv_values('.env'),
-                **dotenv_values(Path.home() / '.config' / 'obsws-cli' / 'obsws.env'),
-            }
-        )
-        super().__init__(*args, **kwargs)
-
-    def __getitem__(self, key: str) -> SettingsValue:
-        """Get a setting value by key."""
-        key = key.upper()
-        if not key.startswith(Settings.PREFIX):
-            key = f'{Settings.PREFIX}{key}'
-        return self.data[key]
-
-    def __setitem__(self, key: str, value: SettingsValue):
-        """Set a setting value by key."""
-        key = key.upper()
-        if not key.startswith(Settings.PREFIX):
-            key = f'{Settings.PREFIX}{key}'
-        self.data[key] = value
-
-
-_settings = Settings(
-    OBS_HOST='localhost',
-    OBS_PORT=4455,
-    OBS_PASSWORD='',
-    OBS_TIMEOUT=5,
-    OBS_DEBUG=False,
-    OBS_STYLE='disabled',
-    OBS_STYLE_NO_BORDER=False,
-)
-
-
-def get(key: str) -> SettingsValue:
-    """Get a setting value by key.
-
-    Args:
-    ----
-        key (str): The key of the setting to retrieve.
-
-    Returns:
-    -------
-        The value of the setting.
-
-    Raises:
-    ------
-        KeyError: If the key does not exist in the settings.
-
-    """
-    return _settings[key]

obsws_cli/util.py

@@ -20,3 +20,28 @@ def check_mark(value: bool, empty_if_false: bool = False) -> str:
     if os.getenv('NO_COLOR', '') != '':
         return '✓' if value else '✗'
     return '✅' if value else '❌'
+
+
+def timecode_to_milliseconds(timecode: str) -> int:
+    """Convert a timecode string (HH:MM:SS) to total milliseconds."""
+    match timecode.split(':'):
+        case [mm, ss]:
+            hours = 0
+            minutes = int(mm)
+            seconds = int(ss)
+        case [hh, mm, ss]:
+            hours = int(hh)
+            minutes = int(mm)
+            seconds = int(ss)
+    return (hours * 3600 + minutes * 60 + seconds) * 1000
+
+
+def milliseconds_to_timecode(milliseconds: int) -> str:
+    """Convert total milliseconds to a timecode string (HH:MM:SS)."""
+    total_seconds = milliseconds // 1000
+    hours = total_seconds // 3600
+    minutes = (total_seconds % 3600) // 60
+    seconds = total_seconds % 60
+    if hours == 0:
+        return f'{minutes:02}:{seconds:02}'
+    return f'{hours:02}:{minutes:02}:{seconds:02}'

obsws_cli/validate.py

@@ -1,5 +1,7 @@
 """module containing validation functions."""
 
+from typing import Optional
+
 import typer
 
 from . import console
@@ -8,7 +10,7 @@ from . import console
 skipped_option = typer.Option(parser=lambda _: _, hidden=True, expose_value=False)
 
 
-def input_in_inputs(ctx: typer.Context, input_name: str) -> bool:
+def input_in_inputs(ctx: typer.Context, input_name: str) -> str:
     """Ensure the given input exists in the list of inputs."""
     resp = ctx.obj['obsws'].get_input_list()
     if not any(input.get('inputName') == input_name for input in resp.inputs):
@@ -17,7 +19,7 @@ def input_in_inputs(ctx: typer.Context, input_name: str) -> bool:
     return input_name
 
 
-def input_not_in_inputs(ctx: typer.Context, input_name: str) -> bool:
+def input_not_in_inputs(ctx: typer.Context, input_name: str) -> str:
     """Ensure an input does not already exist in the list of inputs."""
     resp = ctx.obj['obsws'].get_input_list()
     if any(input.get('inputName') == input_name for input in resp.inputs):
@@ -26,26 +28,57 @@ def input_not_in_inputs(ctx: typer.Context, input_name: str) -> bool:
     return input_name
 
 
-def scene_in_scenes(ctx: typer.Context, scene_name: str) -> bool:
+def scene_in_scenes(ctx: typer.Context, scene_name: Optional[str]) -> str | None:
     """Check if a scene exists in the list of scenes."""
+    if scene_name is None:
+        return
+
     resp = ctx.obj['obsws'].get_scene_list()
-    return any(scene.get('sceneName') == scene_name for scene in resp.scenes)
+    if not any(scene.get('sceneName') == scene_name for scene in resp.scenes):
+        console.err.print(f'Scene [yellow]{scene_name}[/yellow] not found.')
+        raise typer.Exit(1)
+    return scene_name
 
 
-def studio_mode_enabled(ctx: typer.Context) -> bool:
-    """Check if studio mode is enabled."""
+def studio_mode_enabled(ctx: typer.Context, preview: bool) -> bool:
+    """Ensure studio mode is enabled if preview option is used."""
     resp = ctx.obj['obsws'].get_studio_mode_enabled()
-    return resp.studio_mode_enabled
+    if preview and not resp.studio_mode_enabled:
+        console.err.print(
+            'Studio mode is disabled. This action requires it to be enabled.'
+        )
+        raise typer.Exit(1)
+    return preview
 
 
 def scene_collection_in_scene_collections(
     ctx: typer.Context, scene_collection_name: str
-) -> bool:
-    """Check if a scene collection exists."""
+) -> str:
+    """Ensure a scene collection exists in the list of scene collections."""
     resp = ctx.obj['obsws'].get_scene_collection_list()
-    return any(
+    if not any(
         collection == scene_collection_name for collection in resp.scene_collections
+    ):
+        console.err.print(
+            f'Scene collection [yellow]{scene_collection_name}[/yellow] not found.'
         )
+        raise typer.Exit(1)
+    return scene_collection_name
+
+
+def scene_collection_not_in_scene_collections(
+    ctx: typer.Context, scene_collection_name: str
+) -> str:
+    """Ensure a scene collection does not already exist in the list of scene collections."""
+    resp = ctx.obj['obsws'].get_scene_collection_list()
+    if any(
+        collection == scene_collection_name for collection in resp.scene_collections
+    ):
+        console.err.print(
+            f'Scene collection [yellow]{scene_collection_name}[/yellow] already exists.'
+        )
+        raise typer.Exit(1)
+    return scene_collection_name
 
 
 def item_in_scene_item_list(
@@ -56,16 +89,22 @@ def item_in_scene_item_list(
     return any(item.get('sourceName') == item_name for item in resp.scene_items)
 
 
-def profile_exists(ctx: typer.Context, profile_name: str) -> bool:
-    """Check if a profile exists."""
+def profile_exists(ctx: typer.Context, profile_name: str) -> str:
+    """Ensure a profile exists."""
     resp = ctx.obj['obsws'].get_profile_list()
-    return any(profile == profile_name for profile in resp.profiles)
+    if not any(profile == profile_name for profile in resp.profiles):
+        console.err.print(f'Profile [yellow]{profile_name}[/yellow] not found.')
+        raise typer.Exit(1)
+    return profile_name
 
 
-def monitor_exists(ctx: typer.Context, monitor_index: int) -> bool:
-    """Check if a monitor exists."""
-    resp = ctx.obj['obsws'].get_monitor_list()
-    return any(monitor['monitorIndex'] == monitor_index for monitor in resp.monitors)
+def profile_not_exists(ctx: typer.Context, profile_name: str) -> str:
+    """Ensure a profile does not exist."""
+    resp = ctx.obj['obsws'].get_profile_list()
+    if any(profile == profile_name for profile in resp.profiles):
+        console.err.print(f'Profile [yellow]{profile_name}[/yellow] already exists.')
+        raise typer.Exit(1)
+    return profile_name
 
 
 def kind_in_input_kinds(ctx: typer.Context, input_kind: str) -> str:
@@ -75,3 +114,29 @@ def kind_in_input_kinds(ctx: typer.Context, input_kind: str) -> str:
         console.err.print(f'Input kind [yellow]{input_kind}[/yellow] not found.')
         raise typer.Exit(1)
     return input_kind
+
+
+def timecode_format(ctx: typer.Context, timecode: Optional[str]) -> str | None:
+    """Validate that a timecode is in HH:MM:SS or MM:SS format."""
+    if timecode is None:
+        return
+
+    match timecode.split(':'):
+        case [mm, ss]:
+            if not (mm.isdigit() and ss.isdigit()):
+                console.err.print(
+                    f'Timecode [yellow]{timecode}[/yellow] is not valid. Use MM:SS or HH:MM:SS format.'
+                )
+                raise typer.Exit(1)
+        case [hh, mm, ss]:
+            if not (hh.isdigit() and mm.isdigit() and ss.isdigit()):
+                console.err.print(
+                    f'Timecode [yellow]{timecode}[/yellow] is not valid. Use MM:SS or HH:MM:SS format.'
+                )
+                raise typer.Exit(1)
+        case _:
+            console.err.print(
+                f'Timecode [yellow]{timecode}[/yellow] is not valid. Use MM:SS or HH:MM:SS format.'
+            )
+            raise typer.Exit(1)
+    return timecode

tests/conftest.py

@@ -21,9 +21,9 @@ def pytest_sessionstart(session):
     """
     # Initialize the OBS WebSocket client
     session.obsws = obsws.ReqClient(
-        host=os.environ['OBS_HOST'],
-        port=os.environ['OBS_PORT'],
-        password=os.environ['OBS_PASSWORD'],
+        host=os.environ['OBSWS_CLI_HOST'],
+        port=os.environ['OBSWS_CLI_PORT'],
+        password=os.environ['OBSWS_CLI_PASSWORD'],
         timeout=5,
     )
     resp = session.obsws.get_version()