alacritty.yml

# Configuration for Alacritty, the GPU enhanced terminal emulator.

# Import additional configuration files
#
# These configuration files will be loaded in order, replacing values in files
# loaded earlier with those loaded later in the chain. The file itself will
# always be loaded last.
#import:
#  - /path/to/alacritty.yml

# 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)
  #
  # Number of lines/columns (not pixels) in the terminal. The number of columns
  # must be at least `2`, while using a value of `0` for columns and lines will
  # fall back to the window manager's recommended size.
  dimensions:
    columns: 90
    lines: 35

  # 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: true

  # 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 and no title bar buttons
  decorations: none

  # 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.
window.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: dark

#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: "FiraCode Nerd Font"
    family: "JetBrains Mono Nerd Font"

    # 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: "FiraCode Nerd Font"
    family: "JetBrains Mono Nerd Font"

    # 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: "FiraCode Nerd Font"
   family: "JetBrains Mono Nerd Font"

  # 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: "FiraCode Nerd Font"

  # The `style` can be specified to pick a specific face.
  # style: Bold Italic

  # Point size
  size: 9.0

  # 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

# If `true`, bold text is drawn using the bright color variants.
draw_bold_text_with_bright_colors: true

# Colors (Tomorrow Night)
#colors:
# Default colors
#primary:
#  background: '#282c34'
#  foreground: '#c5c8c6'

# 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: '#828482'
#bright_foreground: '#eaeaea'

# Cursor colors
#
# Colors which should be used to draw the terminal cursor.
#
# Allowed values are CellForeground and CellBackground, which reference the
# affected cell, or hexadecimal colors like #ff00ff.
#cursor:
#  text: CellBackground
#  cursor: CellForeground

# Vi mode cursor colors
#
# Colors for the cursor when the vi mode is active.
#
# Allowed values are CellForeground and CellBackground, which reference the
# affected cell, or hexadecimal colors like #ff00ff.
#vi_mode_cursor:
#  text: CellBackground
#  cursor: CellForeground

# Selection colors

import:
  # - ~/.config/alacritty/one_dark.yaml
  # - ~/.config/alacritty/dracula.yaml
  - ~/.config/alacritty/doom_one.yml

#
# Colors which should be used to draw the selection area.
#
# Allowed values are CellForeground and CellBackground, which reference the
# affected cell, or hexadecimal colors like #ff00ff.
#selection:
#  text: CellBackground
#  background: CellForeground

# Search colors
#
# Colors used for the search bar and match highlighting.
#search:
# Allowed values are CellForeground and CellBackground, which reference the
# affected cell, or hexadecimal colors like #ff00ff.
#matches:
#  foreground: '#000000'
#  background: '#ffffff'

#bar:
#  background: '#c5c8c6'
#  foreground: '#1d1f21'

# Colors (One Dark)
# colors:
#   primary:
#     background: "#282c34"
#     foreground: "#abb2bf"
#   cursor:
#     text: CellBackground
#     cursor: "#82aaff" # syntax-cursor-color
#   selection:
#     text: CellForeground
#     background: "#6d6d6d" # syntax-selection-color
#   normal:
#     black: "#464b55"
#     red: "#e06c75"
#     green: "#98c379"
#     yellow: "#e5c07b"
#     blue: "#296dff"
#     magenta: "#ff20ff"
#     cyan: "#56b6c2"
#     white: "#e6e6e6"
#   bright:
#     black: "#282c34"
#     red: "#ff5820"
#     green: "#b1e18b"
#     yellow: "#eee25a"
#     blue: "#2f71ff"
#     magenta: "#ff00ff"
#     cyan: "#63d4e0"
#     white: "#ffffff"

# Colors (Material Theme)
# colors:
#   # Default colors
#   primary:
#     background: '#263238'
#     foreground: '#eeffff'
#
#   # Normal colors
#   normal:
#     black:   '#000000'  # Arbitrary
#     red:     '#e53935'
#     green:   '#91b859'
#     yellow:  '#ffb62c'
#     blue:    '#6182b8'
#     magenta: '#ff5370'  # Dark pink of the original material theme
#     cyan:    '#39adb5'
#     white:   '#a0a0a0'  # Arbitrary
#
#   # Bright colors
#   bright:
#     black:   '#4e4e4e'  # Arbitrary
#     red:     '#ff5370'
#     green:   '#c3e88d'
#     yellow:  '#ffcb6b'
#     blue:    '#82aaff'
#     magenta: '#f07178'  # Pink of the original material theme
#     cyan:    '#89ddff'
#     white:   '#ffffff'  # Arbitrary

# 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: []

# 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 in milliseconds. A `duration` of `0` will
# disable the visual bell animation.
#duration: 0

# Visual bell animation color.
#color: '#ffffff'

# 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: None

# 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:
# This string contains all characters that are used as separators for
# "semantic words" in Alacritty.
#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: Block

# 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: 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
#
#   - ToggleViMode
#   - SearchForward
#       Start searching toward the right of the search origin.
#   - SearchBackward
#       Start searching toward the left of the search origin.
#   - Copy
#   - Paste
#   - IncreaseFontSize
#   - DecreaseFontSize
#   - ResetFontSize
#   - ScrollPageUp
#   - ScrollPageDown
#   - ScrollHalfPageUp
#   - ScrollHalfPageDown
#   - ScrollLineUp
#   - ScrollLineDown
#   - ScrollToTop
#   - ScrollToBottom
#   - ClearHistory
#       Remove the terminal's scrollback history.
#   - Hide
#       Hide the Alacritty window.
#   - Minimize
#       Minimize the Alacritty window.
#   - Quit
#       Quit Alacritty.
#   - ToggleFullscreen
#   - SpawnNewInstance
#       Spawn a new instance of Alacritty.
#   - ClearLogNotice
#       Clear Alacritty's UI warning and error notice.
#   - ClearSelection
#       Remove the active selection.
#   - ReceiveChar
#   - None
#
# - Vi mode exclusive actions:
#
#   - Open
#       Open URLs at the cursor location with the launcher configured in
#       `url.launcher`.
#   - ToggleNormalSelection
#   - ToggleLineSelection
#   - ToggleBlockSelection
#   - ToggleSemanticSelection
#       Toggle semantic selection based on `selection.semantic_escape_chars`.
#
# - Vi mode exclusive cursor motion actions:
#
#   - Up
#       One line up.
#   - Down
#       One line down.
#   - Left
#       One character left.
#   - Right
#       One character right.
#   - First
#       First column, or beginning of the line when already at the first column.
#   - Last
#       Last column, or beginning of the line when already at the last column.
#   - FirstOccupied
#       First non-empty cell in this terminal row, or first non-empty cell of
#       the line when already at the first cell of the row.
#   - High
#       Top of the screen.
#   - Middle
#       Center of the screen.
#   - Low
#       Bottom of the screen.
#   - SemanticLeft
#       Start of the previous semantically separated word.
#   - SemanticRight
#       Start of the next semantically separated word.
#   - SemanticLeftEnd
#       End of the previous semantically separated word.
#   - SemanticRightEnd
#       End of the next semantically separated word.
#   - WordLeft
#       Start of the previous whitespace separated word.
#   - WordRight
#       Start of the next whitespace separated word.
#   - WordLeftEnd
#       End of the previous whitespace separated word.
#   - WordRightEnd
#       End of the next whitespace separated word.
#   - Bracket
#       Character matching the bracket at the cursor's location.
#   - SearchNext
#       Beginning of the next match.
#   - SearchPrevious
#       Beginning of the previous match.
#   - SearchStart
#       Start of the match to the left of the vi mode cursor.
#   - SearchEnd
#       End of the match to the right of the vi mode cursor.
#
# - macOS exclusive actions:
#   - ToggleSimpleFullscreen
#       Enter fullscreen without occupying another space.
#
# - Linux/BSD exclusive actions:
#
#   - CopySelection
#       Copy from the selection buffer.
#   - PasteSelection
#       Paste from the 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
#    - Vi
#
#    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: Shift|Control,           action: ToggleViMode            }
#- { key: Escape,                      mode: Vi, action: ClearSelection          }
#- { key: I,                           mode: Vi, action: ScrollToBottom          }
#- { key: I,                           mode: Vi, action: ToggleViMode            }
#- { key: C,      mods: Control,       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: 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|Shift,           action: Paste            }
#- { key: C,              mods: Control|Shift,           action: Copy             }
#- { key: F,              mods: Control|Shift,           action: SearchForward    }
#- { key: B,              mods: Control|Shift,           action: SearchBackward   }
#- { key: C,              mods: Control|Shift, mode: Vi, action: ClearSelection   }
#- { key: Insert,         mods: Shift,                   action: PasteSelection   }
#- { key: Key0,           mods: Control,                 action: ResetFontSize    }
#- { key: Equals,         mods: Control,                 action: IncreaseFontSize }
#- { key: Plus,           mods: Control,                 action: IncreaseFontSize }
#- { key: NumpadAdd,      mods: Control,                 action: IncreaseFontSize }
#- { key: Minus,          mods: Control,                 action: DecreaseFontSize }
#- { key: NumpadSubtract, 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: Plus,           mods: Command,            action: IncreaseFontSize }
#- { key: NumpadAdd,      mods: Command,            action: IncreaseFontSize }
#- { key: Minus,          mods: Command,            action: DecreaseFontSize }
#- { key: NumpadSubtract, 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   }

mouse_bindings:
  - { mouse: Right, action: PasteSelection }
#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