# Configuration for Alacritty, the GPU enhanced terminal emulator.
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
# Allow terminal applications to change Alacritty's window title.
dynamic_title: true
colors:
primary:
background: "#2E3440"
foreground: "#D8DEE9"
normal:
black: "#3B4252"
red: "#BF616A"
green: "#A3BE8C"
yellow: "#EBCB8B"
blue: "#81A1C1"
magenta: "#B48EAD"
cyan: "#88C0D0"
white: "#E5E9F0"
bright:
black: "#727B8A"
red: "#BF616A"
green: "#A3BE8C"
yellow: "#EBCB8B"
blue: "#81A1C1"
magenta: "#B48EAD"
cyan: "#8FBCBB"
white: "#ECEFF4"
scrolling:
# Maximum number of lines in the scrollback buffer.
# Specifying '0' will disable scrolling.
history: 10000
# Number of lines the viewport will move for every line scrolled when
# scroll back is enabled (history > 0).
multiplier: 3
# Font configuration (changes require restart)
font:
normal:
family: monospace
family: Iosevka
# Point size
size: 13.0
# 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 upwards.
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`
#
# 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.
use_thin_strokes: true
# If `true`, bold text is drawn using the bright color variants.
draw_bold_text_with_bright_colors: true
# 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.
#
# Values for `animation`:
# - Ease
# - EaseOut
# - EaseOutSine
# - EaseOutQuad
# - EaseOutCubic
# - EaseOutQuart
# - EaseOutQuint
# - EaseOutExpo
# - EaseOutCirc
# - Linear
#
# Specifying a `duration` of `0` will disable the visual bell.
bell:
animation: EaseOutExpo
duration: 0
color: '0xffffff'
# 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
# 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 }
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:
modifiers: None
selection:
semantic_escape_chars: ",│`|:\"' ()[]{}<>"
# 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
# If this is `true`, the cursor will be rendered as a hollow box when the
# window is not focused.
unfocused_hollow: true
# Live config reload (changes require restart)
live_config_reload: true
# Windows 10 ConPTY backend (Windows only)
#
# This will enable better color support and may resolve other issues,
# however this API and its implementation is still young and so is
# disabled by default, as stability may not be as good as the winpty
# backend.
#
# Alacritty will fall back to the WinPTY automatically if the ConPTY
# backend cannot be initialized.
enable_experimental_conpty_backend: false
# Send ESC (\x1b) before characters when alt is pressed.
alt_send_esc: true
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
# Record all characters and escape sequences as test data.
ref_test: false
# 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
key_bindings:
- { key: Paste, action: Paste }
- { key: Copy, action: Copy }
- { key: L, mods: Control, action: ClearLogNotice }
- { key: L, mods: Control, chars: "\x0c" }
- { key: Home, mods: Alt, chars: "\x1b[1;3H" }
- { key: Home, chars: "\x1bOH", mode: AppCursor }
- { key: Home, chars: "\x1b[H", mode: ~AppCursor }
- { key: End, mods: Alt, chars: "\x1b[1;3F" }
- { key: End, chars: "\x1bOF", mode: AppCursor }
- { key: End, chars: "\x1b[F", mode: ~AppCursor }
- { key: PageUp, mods: Shift, action: ScrollPageUp, mode: ~Alt }
- { key: PageUp, mods: Shift, chars: "\x1b[5;2~", mode: Alt }
- { key: PageUp, mods: Control, chars: "\x1b[5;5~" }
- { key: PageUp, mods: Alt, chars: "\x1b[5;3~" }
- { key: PageUp, chars: "\x1b[5~" }
- { key: PageDown, mods: Shift, action: ScrollPageDown, mode: ~Alt }
- { key: PageDown, mods: Shift, chars: "\x1b[6;2~", mode: Alt }
- { key: PageDown, mods: Control, chars: "\x1b[6;5~" }
- { key: PageDown, mods: Alt, chars: "\x1b[6;3~" }
- { key: PageDown, chars: "\x1b[6~" }
- { key: Tab, mods: Shift, chars: "\x1b[Z" }
- { key: Back, chars: "\x7f" }
- { key: Back, mods: Alt, chars: "\x1b\x7f" }
- { key: Insert, chars: "\x1b[2~" }
- { key: Delete, chars: "\x1b[3~" }
- { key: Left, mods: Shift, chars: "\x1b[1;2D" }
- { key: Left, mods: Control, chars: "\x1b[1;5D" }
- { key: Left, mods: Alt, chars: "\x1b[1;3D" }
- { key: Left, chars: "\x1b[D", mode: ~AppCursor }
- { key: Left, chars: "\x1bOD", mode: AppCursor }
- { key: Right, mods: Shift, chars: "\x1b[1;2C" }
- { key: Right, mods: Control, chars: "\x1b[1;5C" }
- { key: Right, mods: Alt, chars: "\x1b[1;3C" }
- { key: Right, chars: "\x1b[C", mode: ~AppCursor }
- { key: Right, chars: "\x1bOC", mode: AppCursor }
- { key: Up, mods: Shift, chars: "\x1b[1;2A" }
- { key: Up, mods: Control, chars: "\x1b[1;5A" }
- { key: Up, mods: Alt, chars: "\x1b[1;3A" }
- { key: Up, chars: "\x1b[A", mode: ~AppCursor }
- { key: Up, chars: "\x1bOA", mode: AppCursor }
- { key: Down, mods: Shift, chars: "\x1b[1;2B" }
- { key: Down, mods: Control, chars: "\x1b[1;5B" }
- { key: Down, mods: Alt, chars: "\x1b[1;3B" }
- { key: Down, chars: "\x1b[B", mode: ~AppCursor }
- { key: Down, chars: "\x1bOB", mode: AppCursor }
- { key: F1, chars: "\x1bOP" }
- { key: F2, chars: "\x1bOQ" }
- { key: F3, chars: "\x1bOR" }
- { key: F4, chars: "\x1bOS" }
- { key: F5, chars: "\x1b[15~" }
- { key: F6, chars: "\x1b[17~" }
- { key: F7, chars: "\x1b[18~" }
- { key: F8, chars: "\x1b[19~" }
- { key: F9, chars: "\x1b[20~" }
- { key: F10, chars: "\x1b[21~" }
- { key: F11, chars: "\x1b[23~" }
- { key: F12, chars: "\x1b[24~" }
- { key: F1, mods: Shift, chars: "\x1b[1;2P" }
- { key: F2, mods: Shift, chars: "\x1b[1;2Q" }
- { key: F3, mods: Shift, chars: "\x1b[1;2R" }
- { key: F4, mods: Shift, chars: "\x1b[1;2S" }
- { key: F5, mods: Shift, chars: "\x1b[15;2~" }
- { key: F6, mods: Shift, chars: "\x1b[17;2~" }
- { key: F7, mods: Shift, chars: "\x1b[18;2~" }
- { key: F8, mods: Shift, chars: "\x1b[19;2~" }
- { key: F9, mods: Shift, chars: "\x1b[20;2~" }
- { key: F10, mods: Shift, chars: "\x1b[21;2~" }
- { key: F11, mods: Shift, chars: "\x1b[23;2~" }
- { key: F12, mods: Shift, chars: "\x1b[24;2~" }
- { key: F1, mods: Control, chars: "\x1b[1;5P" }
- { key: F2, mods: Control, chars: "\x1b[1;5Q" }
- { key: F3, mods: Control, chars: "\x1b[1;5R" }
- { key: F4, mods: Control, chars: "\x1b[1;5S" }
- { key: F5, mods: Control, chars: "\x1b[15;5~" }
- { key: F6, mods: Control, chars: "\x1b[17;5~" }
- { key: F7, mods: Control, chars: "\x1b[18;5~" }
- { key: F8, mods: Control, chars: "\x1b[19;5~" }
- { key: F9, mods: Control, chars: "\x1b[20;5~" }
- { key: F10, mods: Control, chars: "\x1b[21;5~" }
- { key: F11, mods: Control, chars: "\x1b[23;5~" }
- { key: F12, mods: Control, chars: "\x1b[24;5~" }
- { key: F1, mods: Alt, chars: "\x1b[1;6P" }
- { key: F2, mods: Alt, chars: "\x1b[1;6Q" }
- { key: F3, mods: Alt, chars: "\x1b[1;6R" }
- { key: F4, mods: Alt, chars: "\x1b[1;6S" }
- { key: F5, mods: Alt, chars: "\x1b[15;6~" }
- { key: F6, mods: Alt, chars: "\x1b[17;6~" }
- { key: F7, mods: Alt, chars: "\x1b[18;6~" }
- { key: F8, mods: Alt, chars: "\x1b[19;6~" }
- { key: F9, mods: Alt, chars: "\x1b[20;6~" }
- { key: F10, mods: Alt, chars: "\x1b[21;6~" }
- { key: F11, mods: Alt, chars: "\x1b[23;6~" }
- { key: F12, mods: Alt, chars: "\x1b[24;6~" }
- { key: F1, mods: Super, chars: "\x1b[1;3P" }
- { key: F2, mods: Super, chars: "\x1b[1;3Q" }
- { key: F3, mods: Super, chars: "\x1b[1;3R" }
- { key: F4, mods: Super, chars: "\x1b[1;3S" }
- { key: F5, mods: Super, chars: "\x1b[15;3~" }
- { key: F6, mods: Super, chars: "\x1b[17;3~" }
- { key: F7, mods: Super, chars: "\x1b[18;3~" }
- { key: F8, mods: Super, chars: "\x1b[19;3~" }
- { key: F9, mods: Super, chars: "\x1b[20;3~" }
- { key: F10, mods: Super, chars: "\x1b[21;3~" }
- { key: F11, mods: Super, chars: "\x1b[23;3~" }
- { key: F12, mods: Super, chars: "\x1b[24;3~" }
- { key: NumpadEnter, chars: "\n" }