User Documentation

Installation Instructions

On macOS

ncspot is available via Homebrew:

brew install ncspot

On Windows

ncspot is available via Scoop:

scoop install ncspot

or via winget:

winget install hrkfdn.ncspot

On Linux

Your distribution may have packaged ncspot in its package repository. If so, simply install using your distribution's package manager - it is by far the easiest way. If not, you can build from source instead. See Compiling.

In case your package manager does not perform dependency resolution, here are the runtime dependencies:

dbus, libncurses, libssl
libpulse (or portaudio, if built using the PortAudio backend)
libxcb (if built with the clipboard feature)
ueberzug or a compatible implementation (e.g. ueberzugpp) (if built with the cover feature)

On BSD's

Your distribution may have packaged ncspot in its package repository. If so, simply install using your distribution's package manager - it is by far the easiest way. If not, you can build from source instead. See Compiling.

From crates.io

ncspot can be installed with cargo. The cargo documentation recommends against installing software with it. If another option is available from the ones above, it should be preferred. If no recent version is available for your OS, you can use the following command to install ncspot from crates.io.

# The --locked option is important and the compilation process might fail without it
cargo install --locked ncspot

Key Bindings

The keybindings listed below are configured by default. Additionally, if you built ncspot with MPRIS support, you may be able to use media keys to control playback depending on your desktop environment settings. Have a look at the configuration section if you want to set custom bindings.

Navigation

Key	Command
`?`	Show help screen.
`F1`	Queue (See specific commands).
`F2`	Search.
`F3`	Library (See specific commands).
`F8`	Album Art (if built with the `cover` feature).
`/`	Open a Vim-like search bar (See specific commands).
`:`	Open a Vim-like command prompt (See specific commands).
`Escape`	Close Vim-like search bar or command prompt.
`Q`	Quit `ncspot`.

Playback

Key	Command
`Return`	Play track or playlist.
`Space`	Queue track or playlist.
`.`	Play the selected item after the currently playing track.
`P`	Move to the currently playing track in the queue.
`S`	Save the currently playing item to your library.
`D`	Remove the currently playing item from your library.
`Shift`+`P`	Toggle playback (i.e. Play/Pause).
`Shift`+`S`	Stop playback.
`Shift`+`U`	Update the library cache (tracks, artists, albums, playlists).
`<`	Play the previous track.
`>`	Play the next track.
`F`	Seek forward by 1 second.
`Shift`+`F`	Seek forward by 10 seconds.
`B`	Seek backward by 1 second.
`Shift`+`B`	Seek backward by 10 seconds.
`-`	Decrease volume by 1%.
`+`	Increase volume by 1%.
`[`	Decrease volume by 5%.
`]`	Increase volume by 5%.
`R`	Toggle Repeat mode.
`Z`	Toggle Shuffle state.

Context Menus

Key	Command
`O`	Open a detail view or context for the selected item.
`Shift`+`O`	Open a context menu for the currently playing track.
`A`	Open the album view for the selected item.
`Shift`+`A`	Open the artist view for the selected item.
`M`	Open the recommendations view for the selected item.
`Shift`+`M`	Open the recommendations view for the currently playing track.
`Ctrl`+`V`	Open the context menu for a Spotify link in your clipboard (if built with the `share_clipboard` feature).
`Backspace`	Close the current view.

When pressing O:

If the selected item is not a track, it opens a detail view.
If the selected item is a track, it opens a context menu with:
- "Artist(s)" (let's you show or (un)follow a track's artist(s))
- "Show Album"
- "Share" (if built with the share_clipboard feature)
- "Add to playlist"
- "Similar tracks"

Sharing

(if built with the share_clipboard feature)

Key	Command
`X`	Copy the URL to the currently selected item to the system clipboard.
`Shift`+`X`	Copy the URL to the currently playing track to the system clipboard.

Queue

Key	Command
`C`	Clear the entire queue.
`D`	Delete the currently selected track.
`Ctrl`+`S`	Save the current queue.

Library

Key	Command
`D`	Delete the currently selected playlist.

Vim-Like Search Bar

Key	Command
`n`	Previous search occurrence.
`N`	Next search occurrence.

Vim-Like Commands

You can open a Vim-style command prompt using :, and close it at any time with Escape.

The following is an abridged list of the more useful commands. For the full list, see source code.

Note: <FOO> - mandatory arg; [BAR] - optional arg

Command	Action
`help`	Show current key bindings.
`quit` Aliases: `q`, `x`	Quit `ncspot`.
`logout`	Remove any cached credentials from disk and quit `ncspot`.
`playpause` Aliases: `pause`, `toggleplay`, `toggleplayback`	Toggle playback.
`stop`	Stop playback.
`seek` [`+`\|`-`]<TIME>	Seek to the specified position, or seek relative to current position by prepending `+`/`-`. * TIME is anything accepted by parse_duration * Default unit is `ms` for backward compatibility.
`move` <DIRECTION> <STEP_SIZE>	Scroll the current view `up`/`down`/`left`/`right` with integer step sizes, or `pageup`/`pagedown`/`pageleft`/`pageright` with float step sizes.
`repeat` [REPEAT_MODE] Alias: `loop`	Set repeat mode. Omit argument to step through the available modes. * Valid values for REPEAT_MODE: `list` (aliases: `playlist`, `queue`), `track` (aliases: `once`, `single`), `none` (alias: `off`)
`shuffle` [`on`\|`off`]	Enable or disable shuffle. Omit argument to toggle.
`previous`	Play the previous track.
`next`	Play the next track.
`focus` <SCREEN>	Switch to a different view. * Valid values for SCREEN: `queue`, `search`, `library`, `cover` (if built with the `cover` feature)
`search` <SEARCH>	Search for a song/artist/album/etc.
`clear`	Clear the queue.
`share` <ITEM>	Copy a shareable URL of the item to the system clipboard. Requires the `share_clipboard` feature. * Valid values for ITEM: `selected`, `current`
`newplaylist` <NAME>	Create a new playlist.
`sort` <SORT_KEY> [SORT_DIRECTION]	Sort a playlist. * Valid values for SORT_KEY: `title`, `album`, `artist`, `duration`, `added` * Valid values for SORT_DIRECTION: `ascending` (default; aliases: `a`, `asc`), `descending` (aliases: `d`, `desc`)
`exec` <CMD>	Execute a command in the system shell. * Command output is printed to the terminal, so redirection (`2> /dev/null`) may be necessary.
`noop`	Do nothing. Useful for disabling default keybindings. See custom keybindings.
`reload`	Reload the configuration from disk. See Configuration.
`reconnect`	Reconnect to Spotify (useful when session has expired or connection was lost
`add [current]`	Add selected track to playlist, if `current` is passed the currently playing track will be added
`save [current]`	Save selected item, if `current` is passed the currently playing item will be saved

Remote control (IPC)

Apart from MPRIS, ncspot will also create a domain socket on UNIX platforms (Linux, macOS, *BSD). The socket will be created in the platform's runtime directory. Run ncspot info to show the location of this directory on your platform. Applications or scripts can connect to this socket to send commands or be notified of the currently playing track, i.e. with netcat:

% nc -U $NCSPOT_CACHE_DIRECTORY/ncspot.sock
play
{"mode":{"Playing":{"secs_since_epoch":1672249086,"nanos_since_epoch":547517730}},"playable":{"type":"Track","id":"2wcrQZ7ZJolYEfIaPP9yL4","uri":"spotify:track:2wcrQZ7ZJolYEfIaPP9yL4","title":"Hit Me Where It Hurts","track_number":4,"disc_number":1,"duration":184132,"artists":["Caroline Polachek"],"artist_ids":["4Ge8xMJNwt6EEXOzVXju9a"],"album":"Pang","album_id":"4ClyeVlAKJJViIyfVW0yQD","album_artists":["Caroline Polachek"],"cover_url":"https://i.scdn.co/image/ab67616d0000b2737d983e7bf67c2806218c2759","url":"https://open.spotify.com/track/2wcrQZ7ZJolYEfIaPP9yL4","added_at":"2022-12-19T22:41:05Z","list_index":0}}
playpause
{"mode":{"Paused":{"secs":25,"nanos":575000000}},"playable":{"type":"Track","id":"2wcrQZ7ZJolYEfIaPP9yL4","uri":"spotify:track:2wcrQZ7ZJolYEfIaPP9yL4","title":"Hit Me Where It Hurts","track_number":4,"disc_number":1,"duration":184132,"artists":["Caroline Polachek"],"artist_ids":["4Ge8xMJNwt6EEXOzVXju9a"],"album":"Pang","album_id":"4ClyeVlAKJJViIyfVW0yQD","album_artists":["Caroline Polachek"],"cover_url":"https://i.scdn.co/image/ab67616d0000b2737d983e7bf67c2806218c2759","url":"https://open.spotify.com/track/2wcrQZ7ZJolYEfIaPP9yL4","added_at":"2022-12-19T22:41:05Z","list_index":0}}

Each time the playback status changes (i.e. after sending the play/playpause command or simply by playing the queue), the current status will be published as a JSON structure.

Possible use cases for this could be:

Controlling a detached ncspot session (in tmux for example)
Displaying the currently playing track in your favorite application/status bar (see below)
Setting up routines, i.e. to play specific songs/playlists when ncspot starts

Extracting info on currently playing song

Using netcat and the domain socket, you can query the currently playing track and other relevant information. Note that not all netcat versions are suitable, as they typically tend to keep the connection to the socket open. OpenBSD's netcat offers a work-around: by using the -W flag, it will close after a specific number of packets have been received.

% nc -W 1 -U $NCSPOT_CACHE_DIRECTORY/ncspot.sock
{"mode":{"Playing":{"secs_since_epoch":1675188934,"nanos_since_epoch":50913345}},"playable":{"type":"Track","id":"5Cp6a1h2VnuOtsh1Nqxfv6","uri":"spotify:track:5Cp6a1h2VnuOtsh1Nqxfv6","title":"New Track","track_number":1,"disc_number":1,"duration":498358,"artists":["Francis Bebey"],"artist_ids":["0mdmrbu5UZ32uRcRp2z6mr"],"album":"African Electronic Music (1975-1982)","album_id":"7w99Aae1tYSTSb1OiDnxYY","album_artists":["Francis Bebey"],"cover_url":"https://i.scdn.co/image/ab67616d0000b2736ab57cedf27177fae1eaed87","url":"https://open.spotify.com/track/5Cp6a1h2VnuOtsh1Nqxfv6","added_at":"2020-12-22T09:57:17Z","list_index":0}}

This results in a single output in JSON format, which can e.g. be parsed using jq. For example, you can get the currently playing artist and title in your terminal as follows:

% nc -W 1 -U $NCSPOT_CACHE_DIRECTORY/ncspot.sock | jq '.playable.title'
"PUMPIN' JUMPIN'"

% nc -W 1 -U $NCSPOT_CACHE_DIRECTORY/ncspot.sock | jq '.playable.artists[0]'
"Hideki Naganuma"

Configuration

Configuration is saved to the config.toml file in the platform's standard configuration directory. Run ncspot info to show the location of this directory on your platform. To reload the configuration during runtime use the reload command.

Possible configuration values are:

Name	Description	Possible values	Default
`command_key`	Key to open command line	Single character	`:`
`initial_screen`	Screen to show after startup	`"library"`, `"search"`, `"queue"`, `"cover"`^[1]	`"library"`
`use_nerdfont`	Turn nerdfont glyphs on/off	`true`, `false`	`false`
`flip_status_indicators`	Reverse play/pause icon meaning^[2]	`true`, `false`	`false`
`backend`	Audio backend to use	String^[3]
`backend_device`	Audio device to configure the backend	String
`audio_cache`	Enable caching of audio files	`true`, `false`	`true`
`audio_cache_size`	Maximum size of audio cache in MiB	Number
`volnorm`	Enable volume normalization	`true`, `false`	`false`
`volnorm_pregain`	Normalization pregain to apply in dB (if enabled)	Number	`0.0`
`default_keybindings`	Enable default keybindings	`true`, `false`	`false`
`notify`^[4]	Enable desktop notifications	`true`, `false`	`false`
`bitrate`	Audio bitrate to use for streaming	`96`, `160`, `320`	`320`
`gapless`	Enable gapless playback	`true`, `false`	`true`
`shuffle`	Set default shuffle state	`true`, `false`	`false`
`repeat`	Set default repeat mode	`"off"`, `"track"`, `"playlist"`	`"off"`
`playback_state`	Set default playback state	`"Stopped"`, `"Paused"`, `"Playing"`, `"Default"`	`"Paused"`
`library_tabs`	Tabs to show in library screen	Array of `"tracks"`, `"albums"`, `"artists"`, `"playlists"`, `"podcasts"`, `"browse"`	All tabs
`cover_max_scale`^[1]	Set maximum scaling ratio for cover art	Number	`1.0`
`hide_display_names`	Hides spotify usernames in the library header and on playlists	`true`, `false`	`false`
`statusbar_format`	Formatting for tracks in the statusbar	See track_formatting	`%artists - %track`
`[track_format]`	Set active fields shown in Library/Queue views	See track formatting
`[notification_format]`	Set the text displayed in notifications^[4]	See notification formatting
`[theme]`	Custom theme	See custom theme
`[keybindings]`	Custom keybindings	See custom keybindings
`ap-port`	Set ap-port for librespot (for restrictive firewalls)	`80`, `443`, `4070`

If built with the cover feature.
By default the statusbar will show a play icon when a track is playing and a pause icon when playback is stopped. If this setting is enabled, the behavior is reversed.
Run ncspot -h for a list of devices.
If built with the notify feature.

Custom Keybindings

Keybindings can be configured in [keybindings] section in config.toml.

Each key-value pair specifies one keybinding, where the key is a string in the format of:

[MODIFIER+]<CHAR|NAMED_KEY>
where:
  MODIFIER: Shift|Alt|Ctrl
  CHAR: Any printable character
  NAMED_KEY: Enter|Space|Tab|Backspace|Esc|Left|Right|Up|Down
    |Ins|Del|Home|End|PageUp|PageDown|PauseBreak|NumpadCenter
    |F0|F1|F2|F3|F4|F5|F6|F7|F8|F9|F10|F11|F12

For implementation see commands::CommandManager::parse_key.

Its value is a string that can be parsed as a command. See Vim-Like Commands.

Examples: (Click to show/hide)

[keybindings]
# Bind "Shift+i" to "Seek forward 10 seconds"
"Shift+i" = "seek +10s"

To disable a default keybinding, set its command to noop:

# Use "Shift+q" to quit instead of the default "q"
[keybindings]
"Shift+q" = "quit"
"q" = "noop"

Proxy

ncspot will respect system proxy settings defined via the http_proxy environment variable.

# In sh-like shells
http_proxy="http://foo.bar:4444" ncspot

Theming

Theme generator by @vaarad.

The color palette can be modified in the configuration. For instance, to have ncspot match Spotify's official client, you can add the following entries to the configuration file:

[theme]
background = "black"
primary = "light white"
secondary = "light black"
title = "green"
playing = "green"
playing_selected = "light green"
playing_bg = "black"
highlight = "light white"
highlight_bg = "#484848"
error = "light white"
error_bg = "red"
statusbar = "black"
statusbar_progress = "green"
statusbar_bg = "green"
cmdline = "light white"
cmdline_bg = "black"
search_match = "light red"

More examples can be found in this pull request.

Track Formatting

It's possible to customize how tracks are shown in Queue/Library views and the statusbar, whereas statusbar_format will hold the statusbar formatting and [track_format] the formatting for tracks in list views. If you don't define center for example, the default value will be used. Available options for tracks: %artists, %title, %album, %saved, %duration

Default configuration:

statusbar_format = "%artists - %title"

[track_format]
left = "%artists - %title"
center = "%album"
right = "%saved %duration"

Examples: (Click to show/hide)

Example 1 - Show only album name and track name after it:

[track_format]
left = "%album"
center = "%title"
right = ""

Example 2 - Show track title before artists, and don't show album at all:

[track_format]
left = "%title - %artists"
center = ""

Example 3 - Show everything as default, but hide saved status and track length:

[track_format]
right = ""

Example 4 - Show everything as default, except show title before artists:

[track_format]
left = "%title - %artists"

Example 5 - Show saved status and duration first, followed by track title and artists, with the album last:

[track_format]
left = "|%saved| %duration | %title - %artists"
center = ""
right = "%album"

Notification Formatting

ncspot also supports customizing the way notifications are displayed (which appear when compiled with the notify feature and notify = true). The title and body of the notification can be set, with title and body, or the default will be used. The formatting options are the same as those for track formatting (%artists, %title, etc)

Default configuration:

[notification_format]
title = "%title"
body = "%artists"

Cover Drawing

When compiled with the cover feature, ncspot can draw the album art of the current track in a dedicated view (:focus cover or F8 by default) using Überzug. The original project has been abandoned, therefore using a compatible implementation such as Überzug++ is recommended. For more information on installation and terminal compatibility, consult that repository.

To allow scaling up the album art beyond its native resolution (640x640 for Spotify covers), use the config key cover_max_scale. This is especially useful for HiDPI displays:

cover_max_scale = 2

Authentication

ncspot prompts for a Spotify username and password on first launch, uses this to generate an OAuth token, and stores it to disk.

The credentials are stored in librespot/credentials.json in the user's cache directory. Run ncspot info to show the location of this directory.

The logout command can be used to remove cached credentials. See Vim-Like Commands.

Using a Password Manager

If you would like ncspot to retrieve your login data from command results, i.e. because you use a password manager like pass, you can add the following configuration:

[credentials]
username_cmd = "echo username"
password_cmd = "pass spotify.com/username"

Do note that this is only required for the initial login or when your credential token has expired.

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users.md

users.md

User Documentation

Installation Instructions

On macOS

On Windows

On Linux

On BSD's

From crates.io

Key Bindings

Navigation

Playback

Context Menus

Sharing

Queue

Library

Vim-Like Search Bar

Vim-Like Commands

Remote control (IPC)

Extracting info on currently playing song

Configuration

Custom Keybindings

Proxy

Theming

Track Formatting

Notification Formatting

Cover Drawing

Authentication

Using a Password Manager

Files

users.md

Latest commit

History

users.md

File metadata and controls

User Documentation

Installation Instructions

On macOS

On Windows

On Linux

On BSD's

From crates.io

Key Bindings

Navigation

Playback

Context Menus

Sharing

Queue

Library

Vim-Like Search Bar

Vim-Like Commands

Remote control (IPC)

Extracting info on currently playing song

Configuration

Custom Keybindings

Proxy

Theming

Track Formatting

Notification Formatting

Cover Drawing

Authentication

Using a Password Manager