alacritty.yml

# 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 it self.
# env:
# TERM env customization.
#
# If this property is not set, alacritty will set it to xterm-256color.
#
# Note that some xterm terminfo databases don't declare support for italics.
# You can verify this by checking for the presence of `smso` and `sitm` in
# `infocmp xterm-256color`.
# TERM: xterm-256color-italic
window:
  # Window dimensions (changes require restart)
  #
  # Specified in number of columns/lines, not pixels. If both are zero this
  # setting is ignored.
  dimensions:
    columns: 0
    lines: 0

  # Window padding (changes require restart)
  #
  # Blank space added around the window in pixels. This padding is not 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
  #
  # Available values:
  # - full: borders and title bar
  # - none: neither borders nor title bar
  # - transparent: title bar, transparent background and title bar buttons
  # - buttonless: title bar, transparent background, but no title bar buttons
  decorations: buttonless

  # Startup Mode (changes require restart)
  #
  # Values for `startup_mode`:
  #   - Windowed
  #   - Maximized
  #   - Fullscreen
  #
  # Values for `startup_mode` (macOS only):
  #   - SimpleFullscreen
  startup_mode: Windowed

  # Background opacity
  opacity: 1.0

scrolling:
  # maximum number of lines in the scrollback buffer. Specifying '0' will
  # disable scrolling.
  history: 0

  # Number of lines the viewport will move for every line scrolled when
  # scrollback is enabled (history > 0).
  multiplier: 3

# Font configuration (changes require restart)
font:
  # Point size of the font
  size: 9.0

  # Offset is the extra space around each character. offset.y can be thought of
  # as modifying the linespacing, 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. Increase the x offset to move the glyph to
  # the right, increase the y offset to move 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 you
  # probably want this set to false.
  #
  # macOS >= 10.14.x:
  #
  # If the font quality on non-retina display looks bad then set
  # `use_thin_strokes` to `true` and enable font smoothing by running the
  # following command:
  #   `defaults write -g CGFontRenderingFontSmoothingDisabled -bool NO`
  #
  # This is a global setting and will require a log out or restart to take
  # effect.
# When true, bold text is drawn using the bright variant of colors.
draw_bold_text_with_bright_colors: false

# Use custom cursor colors. If true, display the cursor in the cursor.foreground
# and cursor.background colors, otherwise invert the colors of the cursor.
# Colors
colors:
  name: Google (dark)
  author: Chris Kempson
  primary:
    background: "#1d1f21"
    foreground: "#c5c8c6"
  cursor:
    text: "#1d1f21"
    cursor: "#c5c8c6"
  normal:
    black: "#1d1f21"
    red: "#cc342b"
    green: "#198844"
    yellow: "#fba922"
    blue: "#3971ed"
    magenta: "#a36ac7"
    cyan: "#3971ed"
    white: "#c5c8c6"
  bright:
    black: "#969896"
    red: "#cc342b"
    green: "#198844"
    yellow: "#fba922"
    blue: "#3971ed"
    magenta: "#a36ac7"
    cyan: "#3971ed"
    white: "#ffffff"
# Visual Bell
#
# Any time the BEL code is received, Alacritty "rings" the visual bell. Once
# rung, the terminal background will be set to white and transition back to the
# default background color. You can control the rate of this transition by
# setting the `duration` property (represented in milliseconds). You can also
# configure the transition function by setting the `animation` property.
#
# Possible values for `animation`
# `Ease`
# `EaseOut`
# `EaseOutSine`
# `EaseOutQuad`
# `EaseOutCubic`
# `EaseOutQuart`
# `EaseOutQuint`
# `EaseOutExpo`
# `EaseOutCirc`
# `Linear`
#
# To completely disable the visual bell, set its duration to 0.
#
bell:
  animation: EaseOutExpo
  color: '0xffffff'
  duration: 0
  # Key bindings
  #
  # Key bindings are specified as a list of objects. Each binding will specify a
  # key and modifiers required to trigger it, terminal modes where the binding is
  # applicable, and what should be done when the key binding fires. It can either
  # send a byte sequence to the running application (`chars`), execute a
  # predefined action (`action`) or fork and execute a specified command plus
  # arguments (`command`).
  #
  # 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 `None` action.
  #
  # Example:
  #   `- { key: V, mods: Control|Shift, action: Paste }`
  #
  # Available fields:
  #   - key
  #   - mods (optional)
  #   - chars | action | command (exactly one required)
  #   - mode (optional)
  #
  # Values for `key`:
  #   - `A` -> `Z`
  #   - `F1` -> `F12`
  #   - `Key1` -> `Key0`
  #
  #   A full list with available key codes can be found here:
  #   https://docs.rs/glutin/*/glutin/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`
  #
  # Values for `mods`:
  #   - Command
  #   - Control
  #   - Option
  #   - Super
  #   - Shift
  #   - Alt
  #
  #   Multiple `mods` can be combined using `|` like this: `mods: Control|Shift`.
  #   Whitespace and capitalization is relevant and must match the example.
  #
  # Values for `chars`:
  #   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.
  #
  # Values for `action`:
  #   - Paste
  #   - PasteSelection
  #   - Copy
  #   - IncreaseFontSize
  #   - DecreaseFontSize
  #   - ResetFontSize
  #   - ScrollPageUp
  #   - ScrollPageDown
  #   - ScrollLineUp
  #   - ScrollLineDown
  #   - ScrollToTop
  #   - ScrollToBottom
  #   - ClearHistory
  #   - Hide
  #   - Quit
  #   - ClearLogNotice
  #   - SpawnNewInstance
  #   - ToggleFullscreen
  #   - None
  #
  # Values for `action` (macOS only):
  #   - ToggleSimpleFullscreen: Enters fullscreen without occupying another space
  #
  # Values for `command`:
  #   The `command` field must be a map containing a `program` string and
  #   an `args` array of command line parameter strings.
  #
  #   Example:
  #       `command: { program: "alacritty", args: ["-e", "vttest"] }`
  #
  # Values for `mode`:
  #   - ~AppCursor
  #   - AppCursor
  #   - ~AppKeypad
  #   - AppKeypad
  #
  # If this is `true`, the cursor is temporarily hidden when typing.
  # URL launcher
  # url:
  # 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 `None`, URL launching will be disabled completely.
  #
  # Default:
  #   - (macOS) open
  #   - (Linux) xdg-open
  #   - (Windows) explorer
  # launcher:
  #   program: xdg-open
  #   args: []
  # 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|Shift

selection:
  semantic_escape_chars: ",│`|:\"' ()[]{}<>"

  # When set to `true`, selected text will be copied to the primary clipboard.
  save_to_clipboard: false

# Mouse bindings
#
# Available fields:
# - mouse
# - action
# - mods (optional)
#
# Values for `mouse`:
# - Middle
# - Left
# - Right
# - Numeric identifier such as `5`
#
# All available `mods` and `action` values are documented in the key binding
# section.
mouse_bindings:
  - { mouse: Middle, action: PasteSelection }

cursor:
  # Cursor style
  #
  # Values for 'style':
  #   - ▇ Block
  #   - _ Underline
  #   - | Beam
  style: Block

  # If this is `true`, the cursor will be rendered as a hollow box when the
  # window is not focused.
  unfocused_hollow: true

# dynamic_title: false
# Live config reload (changes require restart)
live_config_reload: true

debug:
  # Should display the render timer
  render_timer: false

  # Keep the log file after quitting Alacritty.
  persistent_logging: false

  # Log level
  #
  # Values for `log_level`:
  #   - OFF
  #   - ERROR
  #   - WARN
  #   - INFO
  #   - DEBUG
  #   - TRACE
  log_level: OFF

  # Print all received window events.
  print_events: false
  # Record all characters and escape sequences as test data.
theme: Google.dark