.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 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: alacritty

#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

# 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

# Number of lines the viewport will move for every line scrolled when
# scrollback is enabled (history > 0).
#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: 11.0

# 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: false

# Colors (Tomorrow Night Bright)
#colors:
# Default colors
#primary:
#  background: '#000000'
#  foreground: '#eaeaea'

# Bright and dim foreground colors
#
# The dimmed foreground color is calculated automatically if it is not present.
# If the bright foreground color is not set, or `draw_bold_text_with_bright_colors`
# is `false`, the normal foreground color will be used.
#dim_foreground: '#9a9a9a'
#bright_foreground: '#ffffff'

# Cursor colors
#
# Colors which should be used to draw the terminal cursor. If these are unset,
# the cursor color will be the inverse of the cell color.
#cursor:
#  text: '#000000'
#  cursor: '#ffffff'

# Selection colors
#
# Colors which should be used to draw the selection area. If selection
# background is unset, selection color will be the inverse of the cell colors.
# If only text is unset the cell text color will remain the same.
#selection:
#  text: '#eaeaea'
#  background: '#404040'

# Normal colors
#normal:
#  black:   '#000000'
#  red:     '#d54e53'
#  green:   '#b9ca4a'
#  yellow:  '#e6c547'
#  blue:    '#7aa6da'
#  magenta: '#c397d8'
#  cyan:    '#70c0ba'
#  white:   '#eaeaea'

# Bright colors
#bright:
#  black:   '#666666'
#  red:     '#ff3334'
#  green:   '#9ec400'
#  yellow:  '#e7c547'
#  blue:    '#7aa6da'
#  magenta: '#b77ee0'
#  cyan:    '#54ced6'
#  white:   '#ffffff'

# Dim colors
#
# If the dim colors are not set, they will be calculated automatically based
# on the `normal` colors.
#dim:
#  black:   '#000000'
#  red:     '#8c3336'
#  green:   '#7a8530'
#  yellow:  '#97822e'
#  blue:    '#506d8f'
#  magenta: '#80638e'
#  cyan:    '#497e7a'
#  white:   '#9a9a9a'

# Indexed Colors
#
# The indexed colors include all colors from 16 to 256.
# When these are not set, they're filled with sensible defaults.
#
# Example:
#   `- { index: 16, color: '#ff00ff' }`
#
#indexed_colors: []

# 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.
#visual_bell:
#  animation: EaseOutExpo
#  duration: 0
#  color: '#ffffff'

# 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

# Allow terminal applications to change Alacritty's window title.
#dynamic_title: true

#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

# 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 -c (tmux attach || tmux) && bash
shell:
  program: /opt/homebrew/bin/bash
  args:
    - -l
    - -c
    - "tmux attach || tmux"
# 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 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: false

#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 `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: None

# 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
#
#   - Copy
#   - Paste
#   - PasteSelection
#   - IncreaseFontSize
#   - DecreaseFontSize
#   - ResetFontSize
#   - ScrollPageUp
#   - ScrollPageDown
#   - ScrollLineUp
#   - ScrollLineDown
#   - ScrollToTop
#   - ScrollToBottom
#   - ClearHistory
#   - Hide
#   - Minimize
#   - Quit
#   - ToggleFullscreen
#   - SpawnNewInstance
#   - ClearLogNotice
#   - ReceiveChar
#   - None
#
#   (macOS only):
#   - ToggleSimpleFullscreen: Enters fullscreen without occupying another space
#
# - `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
# at once.
key_bindings:
  # (Windows, Linux, and BSD only)
  #- { key: V,        mods: Control|Shift, action: Paste            }
  #- { key: C,        mods: Control|Shift, action: Copy             }
  #- { key: Insert,   mods: Shift,         action: PasteSelection   }
  #- { 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: 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,         chars: "\x0c"            }
  #- { key: V,      mods: Command,         action: Paste            }
  #- { key: C,      mods: Command,         action: Copy             }
  #- { 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: F,      mods: Command|Control, action: ToggleFullscreen }

  # https://github.com/alacritty/alacritty/issues/1349#issuecomment-450750384
  # - { key: Equals, mods: Command, action: DecreaseFontSize }
  # - { key: Slash, mods: Command, action: IncreaseFontSize }
  # - { key: A, mods: Command, action: Quit }
  # - { key: Z, mods: Command, action: Quit }
  # Removing German keyboard specific bindings:
  # - { key: Key5, mods: Alt, chars: "{" }
  # - { key: Minus, mods: Alt, chars: "}" }
  # - { key: Key5, mods: Alt|Shift, chars: "[" }
  # - { key: Minus, mods: Alt|Shift, chars: "]" }
  # - { key: N, mods: Alt, chars: "~" }
  # - { key: Period, mods: Alt|Shift, chars: "\\" }
  # - { key: 37, mods: Alt|Shift, chars: "|" }

  - { key: B, mods: Alt, chars: "\x1bb" }
  - { key: F, mods: Alt, chars: "\x1bf" }

  #- { key: Paste,                    action: Paste                            }
  #- { key: Copy,                     action: Copy                             }
  #- { key: L,         mods: Control, action: ClearLogNotice                   }
  #- { key: L,         mods: Control, chars: "\x0c"                            }
  #- { key: PageUp,    mods: Shift,   action: ScrollPageUp,   mode: ~Alt       }
  #- { key: PageDown,  mods: Shift,   action: ScrollPageDown, mode: ~Alt       }
  #- { key: Home,      mods: Shift,   action: ScrollToTop,    mode: ~Alt       }
  #- { key: End,       mods: Shift,   action: ScrollToBottom, mode: ~Alt       }

  # Add these new bindings for Option + Arrow keys
  - { key: Left,     mods: Alt,     chars: "\x1bb" }  # Option + Left Arrow (move word left)
  - { key: Right,    mods: Alt,     chars: "\x1bf" }  # Option + Right Arrow (move word right)

#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