# vi:syntax=yaml # Configuration for Alacritty, the GPU enhanced terminal emulator. # Any items in the `env` entry below will be added as # environment variables. Some entries may override variables # set by alacritty itself. env: # TERM variable # # This value is used to set the `$TERM` environment variable for # each instance of Alacritty. If it is not present, alacritty will # check the local terminfo database and use `alacritty` if it is # available, otherwise `xterm-256color` is used. TERM: xterm-256color window: # Window dimensions (changes require restart) # # Specified in number of columns/lines, not pixels. # If both are `0`, this setting is ignored. #dimensions: # columns: 0 # lines: 0 # Window position (changes require restart) # # Specified in number of pixels. # If the position is not set, the window manager will handle the placement. #position: # x: 0 # y: 0 # Window padding (changes require restart) # # Blank space added around the window in pixels. This padding is scaled # by DPI and the specified value is always added at both opposing sides. #padding: # x: 0 # y: 0 # Spread additional padding evenly around the terminal content. dynamic_padding: false # Window decorations # # Values for `decorations`: # - full: Borders and title bar # - none: Neither borders nor title bar # # Values for `decorations` (macOS only): # - transparent: Title bar, transparent background and title bar buttons # - buttonless: Title bar, transparent background, but no title bar buttons #decorations: full # Startup Mode (changes require restart) # # Values for `startup_mode`: # - Windowed # - Maximized # - Fullscreen # # Values for `startup_mode` (macOS only): # - SimpleFullscreen #startup_mode: Windowed # Window title #title: Alacritty # Allow terminal applications to change Alacritty's window title. dynamic_title: true # Window class (Linux/BSD only): #class: # Application instance name #instance: Alacritty # General application class #general: Alacritty # GTK theme variant (Linux/BSD only) # # Override the variant of the GTK theme. Commonly supported values are `dark` and `light`. # Set this to `None` to use the default theme variant. #gtk_theme_variant: None #scrolling: # Maximum number of lines in the scrollback buffer. # Specifying '0' will disable scrolling. #history: 10000 # Scrolling distance multiplier. #multiplier: 3 # Font configuration font: # Normal (roman) font face #normal: # Font family # # Default: # - (macOS) Menlo # - (Linux/BSD) monospace # - (Windows) Consolas #family: monospace # The `style` can be specified to pick a specific face. #style: Regular # Bold font face #bold: # Font family # # If the bold family is not specified, it will fall back to the # value specified for the normal font. #family: monospace # The `style` can be specified to pick a specific face. #style: Bold # Italic font face #italic: # Font family # # If the italic family is not specified, it will fall back to the # value specified for the normal font. #family: monospace # The `style` can be specified to pick a specific face. #style: Italic # Bold italic font face #bold_italic: # Font family # # If the bold italic family is not specified, it will fall back to the # value specified for the normal font. #family: monospace # The `style` can be specified to pick a specific face. #style: Bold Italic # Point size size: 12.0 # Offset is the extra space around each character. `offset.y` can be thought of # as modifying the line spacing, and `offset.x` as modifying the letter spacing. #offset: # x: 0 # y: 0 # Glyph offset determines the locations of the glyphs within their cells with # the default being at the bottom. Increasing `x` moves the glyph to the right, # increasing `y` moves the glyph upward. #glyph_offset: # x: 0 # y: 0 # Thin stroke font rendering (macOS only) # # Thin strokes are suitable for retina displays, but for non-retina screens # it is recommended to set `use_thin_strokes` to `false`. #use_thin_strokes: true {{ base16_schemes['schemes'][base16_scheme]['alacritty']['colors']['base16-' + base16_scheme + '.yml'] }} # Bell # # The bell is rung every time the BEL control character is received. bell: # Visual Bell Animation # # Animation effect for flashing the screen when the visual bell is rung. # # Values for `animation`: # - Ease # - EaseOut # - EaseOutSine # - EaseOutQuad # - EaseOutCubic # - EaseOutQuart # - EaseOutQuint # - EaseOutExpo # - EaseOutCirc # - Linear animation: EaseOutExpo # Duration of the visual bell flash. A `duration` of `0` will disable the # visual bell animation. duration: 100 # Visual bell animation color. color: '#000000' # Bell Command # # This program is executed whenever the bell is rung. # # When set to `command: None`, no command will be executed. # # Example: # command: # program: notify-send # args: ["Hello, World!"] # command: program: play args: ['-n', 'synth', 'sine', 'C5', 'sine', 'E4', 'remix', '1-2', 'fade', '0.1', '0.2', '0.1'] # program: notify-send # args: ["Hello, World!"] # Background opacity # # Window opacity as a floating point number from `0.0` to `1.0`. # The value `0.0` is completely transparent and `1.0` is opaque. #background_opacity: 1.0 #selection: #semantic_escape_chars: ",│`|:\"' ()[]{}<>\t" # When set to `true`, selected text will be copied to the primary clipboard. #save_to_clipboard: false cursor: # Cursor style # # Values for `style`: # - ▇ Block # - _ Underline # - | Beam #style: Block # Vi mode cursor style # # If the vi mode cursor style is `None` or not specified, it will fall back to # the style of the active value of the normal cursor. # # See `cursor.style` for available options. vi_mode_style: Underline # If this is `true`, the cursor will be rendered as a hollow box when the # window is not focused. #unfocused_hollow: true # Thickness of the cursor relative to the cell width as floating point number # from `0.0` to `1.0`. #thickness: 0.15 # Live config reload (changes require restart) #live_config_reload: true # Shell # # You can set `shell.program` to the path of your favorite shell, e.g. `/bin/fish`. # Entries in `shell.args` are passed unmodified as arguments to the shell. # # Default: # - (macOS) /bin/bash --login # - (Linux/BSD) user login shell # - (Windows) powershell #shell: # program: /bin/bash # args: # - --login # Startup directory # # Directory the shell is started in. If this is unset, or `None`, the working # directory of the parent process will be used. #working_directory: None # WinPTY backend (Windows only) # # Alacritty defaults to using the newer ConPTY backend if it is available, # since it resolves a lot of bugs and is quite a bit faster. If it is not # available, the WinPTY backend will be used instead. # # Setting this option to `true` makes Alacritty use the legacy WinPTY backend, # even if the ConPTY backend is available. #winpty_backend: false # Send ESC (\x1b) before characters when alt is pressed. #alt_send_esc: true mouse: # Click settings # # The `double_click` and `triple_click` settings control the time # alacritty should wait for accepting multiple clicks as one double # or triple click. #double_click: { threshold: 300 } #triple_click: { threshold: 300 } # If this is `true`, the cursor is temporarily hidden when typing. #hide_when_typing: false #url: # URL launcher # # This program is executed when clicking on a text which is recognized as a URL. # The URL is always added to the command as the last parameter. # # When set to `launcher: None`, URL launching will be disabled completely. # # Default: # - (macOS) open # - (Linux/BSD) xdg-open # - (Windows) explorer #launcher: # program: xdg-open # args: [] # URL modifiers # # These are the modifiers that need to be held down for opening URLs when clicking # on them. The available modifiers are documented in the key binding section. modifiers: Control # Mouse bindings # # Mouse bindings are specified as a list of objects, much like the key # bindings further below. # # To trigger mouse bindings when an application running within Alacritty captures the mouse, the # `Shift` modifier is automatically added as a requirement. # # Each mouse binding will specify a: # # - `mouse`: # # - Middle # - Left # - Right # - Numeric identifier such as `5` # # - `action` (see key bindings) # # And optionally: # # - `mods` (see key bindings) #mouse_bindings: # - { mouse: Middle, action: PasteSelection } # Key bindings # # Key bindings are specified as a list of objects. For example, this is the # default paste binding: # # `- { key: V, mods: Control|Shift, action: Paste }` # # Each key binding will specify a: # # - `key`: Identifier of the key pressed # # - A-Z # - F1-F24 # - Key0-Key9 # # A full list with available key codes can be found here: # https://docs.rs/glutin/*/glutin/event/enum.VirtualKeyCode.html#variants # # Instead of using the name of the keys, the `key` field also supports using # the scancode of the desired key. Scancodes have to be specified as a # decimal number. This command will allow you to display the hex scancodes # for certain keys: # # `showkey --scancodes`. # # Then exactly one of: # # - `chars`: Send a byte sequence to the running application # # The `chars` field writes the specified string to the terminal. This makes # it possible to pass escape sequences. To find escape codes for bindings # like `PageUp` (`"\x1b[5~"`), you can run the command `showkey -a` outside # of tmux. Note that applications use terminfo to map escape sequences back # to keys. It is therefore required to update the terminfo when changing an # escape sequence. # # - `action`: Execute a predefined action # # - ToggleViMode # - SearchForward # - SearchBackward # - Copy # - Paste # - PasteSelection # - IncreaseFontSize # - DecreaseFontSize # - ResetFontSize # - ScrollPageUp # - ScrollPageDown # - ScrollHalfPageUp # - ScrollHalfPageDown # - ScrollLineUp # - ScrollLineDown # - ScrollToTop # - ScrollToBottom # - ClearHistory # - Hide # - Minimize # - Quit # - ToggleFullscreen # - SpawnNewInstance # - ClearLogNotice # - ClearSelection # - ReceiveChar # - None # # (`mode: Vi` only): # - Open # - Up # - Down # - Left # - Right # - First # - Last # - FirstOccupied # - High # - Middle # - Low # - SemanticLeft # - SemanticRight # - SemanticLeftEnd # - SemanticRightEnd # - WordRight # - WordLeft # - WordRightEnd # - WordLeftEnd # - Bracket # - ToggleNormalSelection # - ToggleLineSelection # - ToggleBlockSelection # - ToggleSemanticSelection # - SearchNext # - SearchPrevious # - SearchStart # - SearchEnd # # (macOS only): # - ToggleSimpleFullscreen: Enters fullscreen without occupying another space # # (Linux/BSD only): # - CopySelection: Copies into selection buffer # # - `command`: Fork and execute a specified command plus arguments # # The `command` field must be a map containing a `program` string and an # `args` array of command line parameter strings. For example: # `{ program: "alacritty", args: ["-e", "vttest"] }` # # And optionally: # # - `mods`: Key modifiers to filter binding actions # # - Command # - Control # - Option # - Super # - Shift # - Alt # # Multiple `mods` can be combined using `|` like this: # `mods: Control|Shift`. # Whitespace and capitalization are relevant and must match the example. # # - `mode`: Indicate a binding for only specific terminal reported modes # # This is mainly used to send applications the correct escape sequences # when in different modes. # # - AppCursor # - AppKeypad # - Alt # # A `~` operator can be used before a mode to apply the binding whenever # the mode is *not* active, e.g. `~Alt`. # # Bindings are always filled by default, but will be replaced when a new # binding with the same triggers is defined. To unset a default binding, it can # be mapped to the `ReceiveChar` action. Alternatively, you can use `None` for # a no-op if you do not wish to receive input characters for that binding. # # If the same trigger is assigned to multiple actions, all of them are executed # in the order they were defined in. key_bindings: #- { key: Paste, action: Paste } #- { key: Copy, action: Copy } #- { key: L, mods: Control, action: ClearLogNotice } #- { key: L, mods: Control, mode: ~Vi, chars: "\x0c" } #- { key: PageUp, mods: Shift, mode: ~Alt, action: ScrollPageUp, } #- { key: PageDown, mods: Shift, mode: ~Alt, action: ScrollPageDown } #- { key: Home, mods: Shift, mode: ~Alt, action: ScrollToTop, } #- { key: End, mods: Shift, mode: ~Alt, action: ScrollToBottom } # Vi Mode #- { key: Space, mods: Shift|Control, mode: Vi, action: ScrollToBottom } - { key: Space, mods: Alt|Control, action: ToggleViMode } #- { key: Escape, mode: Vi, action: ClearSelection } #- { key: I, mode: Vi, action: ScrollToBottom } #- { key: I, mode: Vi, action: ToggleViMode } #- { key: Y, mods: Control, mode: Vi, action: ScrollLineUp } #- { key: E, mods: Control, mode: Vi, action: ScrollLineDown } #- { key: G, mode: Vi, action: ScrollToTop } #- { key: G, mods: Shift, mode: Vi, action: ScrollToBottom } #- { key: B, mods: Control, mode: Vi, action: ScrollPageUp } #- { key: F, mods: Control, mode: Vi, action: ScrollPageDown } #- { key: U, mods: Control, mode: Vi, action: ScrollHalfPageUp } #- { key: D, mods: Control, mode: Vi, action: ScrollHalfPageDown } - { key: K, mods: Control, mode: Vi, action: ScrollHalfPageUp } - { key: J, mods: Control, mode: Vi, action: ScrollHalfPageDown } #- { key: Y, mode: Vi, action: Copy } #- { key: Y, mode: Vi, action: ClearSelection } #- { key: Copy, mode: Vi, action: ClearSelection } #- { key: V, mode: Vi, action: ToggleNormalSelection } #- { key: V, mods: Shift, mode: Vi, action: ToggleLineSelection } #- { key: V, mods: Control, mode: Vi, action: ToggleBlockSelection } #- { key: V, mods: Alt, mode: Vi, action: ToggleSemanticSelection } #- { key: Return, mode: Vi, action: Open } #- { key: K, mode: Vi, action: Up } #- { key: J, mode: Vi, action: Down } #- { key: H, mode: Vi, action: Left } #- { key: L, mode: Vi, action: Right } #- { key: Up, mode: Vi, action: Up } #- { key: Down, mode: Vi, action: Down } #- { key: Left, mode: Vi, action: Left } #- { key: Right, mode: Vi, action: Right } #- { key: Key0, mode: Vi, action: First } #- { key: Key4, mods: Shift, mode: Vi, action: Last } #- { key: Key6, mods: Shift, mode: Vi, action: FirstOccupied } #- { key: H, mods: Shift, mode: Vi, action: High } #- { key: M, mods: Shift, mode: Vi, action: Middle } #- { key: L, mods: Shift, mode: Vi, action: Low } #- { key: B, mode: Vi, action: SemanticLeft } #- { key: W, mode: Vi, action: SemanticRight } #- { key: E, mode: Vi, action: SemanticRightEnd } #- { key: B, mods: Shift, mode: Vi, action: WordLeft } #- { key: W, mods: Shift, mode: Vi, action: WordRight } #- { key: E, mods: Shift, mode: Vi, action: WordRightEnd } #- { key: Key5, mods: Shift, mode: Vi, action: Bracket } #- { key: Slash, mode: Vi, action: SearchForward } #- { key: Slash, mods: Shift, mode: Vi, action: SearchBackward } #- { key: N, mode: Vi, action: SearchNext } #- { key: N, mods: Shift, mode: Vi, action: SearchPrevious } # (Windows, Linux, and BSD only) - { key: V, mods: Control|Alt, action: Paste } - { key: C, mods: Control|Alt, action: Copy } - { key: F, mods: Control|Alt, action: SearchForward } - { key: B, mods: Control|Alt, action: SearchBackward } - { key: C, mods: Control|Alt, mode: Vi, action: ClearSelection } #- { key: Insert, mods: Shift, action: PasteSelection } #- { key: Key0, mods: Control, action: ResetFontSize } #- { key: Key0, mods: Control, action: ResetFontSize } #- { key: Equals, mods: Control, action: IncreaseFontSize } #- { key: Add, mods: Control, action: IncreaseFontSize } #- { key: Subtract, mods: Control, action: DecreaseFontSize } #- { key: Minus, mods: Control, action: DecreaseFontSize } # (Windows only) #- { key: Return, mods: Alt, action: ToggleFullscreen } # (macOS only) #- { key: K, mods: Command, mode: ~Vi, chars: "\x0c" } #- { key: Key0, mods: Command, action: ResetFontSize } #- { key: Equals, mods: Command, action: IncreaseFontSize } #- { key: Add, mods: Command, action: IncreaseFontSize } #- { key: Minus, mods: Command, action: DecreaseFontSize } #- { key: K, mods: Command, action: ClearHistory } #- { key: V, mods: Command, action: Paste } #- { key: C, mods: Command, action: Copy } #- { key: C, mods: Command, mode: Vi, action: ClearSelection } #- { key: H, mods: Command, action: Hide } #- { key: M, mods: Command, action: Minimize } #- { key: Q, mods: Command, action: Quit } #- { key: W, mods: Command, action: Quit } #- { key: N, mods: Command, action: SpawnNewInstance } #- { key: F, mods: Command|Control, action: ToggleFullscreen } #- { key: F, mods: Command, action: SearchForward } #- { key: B, mods: Command, action: SearchBackward } #debug: # Display the time it takes to redraw each frame. #render_timer: false # Keep the log file after quitting Alacritty. #persistent_logging: false # Log level # # Values for `log_level`: # - None # - Error # - Warn # - Info # - Debug # - Trace #log_level: Warn # Print all received window events. #print_events: false