kitty.conf

# vim:fileencoding=utf-8:ft=conf

# You can include secondary config files via the "include" directive.
# If you use a relative path for include, it is resolved with respect to the
# location od the current config file. For example:
# include other.conf

# Fonts {{{
# Font family. You can also specify different fonts for the
# bold/italic/bold-italic variants. By default they are derived automatically,
# by the OSes font system. Setting them manually is useful for font families
# that have many weight variants like Book, Medium, Thick, etc. For example:
# font_family Operator Mono Book
# bold_font Operator Mono Medium
# italic_font Operator Mono Book Italic
# bold_italic_font Operator Mono Medium Italic
#
# You can get a list of full family names available on your computer by running
# kitty list-fonts
# The default values shown below rely on your OS to choose an appropriate monospace font family.
# font_family        Source Code Pro for Powerline
# font_family        Iosevka Term
# font_family        SauceCodePro Nerd Font
font_family        Iosevka Nerd Font Regular
# font_family        Fira Code
# font_family        Fantasque Sans Mono
# font_family        Fira Mono for Powerline
# italic_font      Fira Code
# bold_font        Fira Code
# bold_italic_font Fira Code

# italic_font      Iosevka Term
# bold_font        Iosevka Term
# bold_italic_font Iosevka Term

italic_font        SauceCodePro Nerd Font
bold_font          SauceCodePro Nerd Font
bold_italic_font   SauceCodePro Nerd Font

italic_font        Iosevka Nerd Font Italic
bold_font          Iosevka Nerd Font Bold
bold_italic_font   Iosevka Nerd Font Bold

# Font size (in pts)
font_size        14.0

# The amount the font size is changed by (in pts) when increasing/decreasing
# the font size in a running terminal.
# font_size_delta 2


# Adjust the cell dimensions.
# You can use either numbers, which are interpreted as pixels or percentages
# (number followed by %), which are interpreted as percentages of the
# unmodified values. You can use negative pixels or percentages less than
# 100% to reduce sizes (but this might cause rendering artifacts).
# adjust_line_height 0
# adjust_column_width 0

# Symbol mapping (special font for specified unicode code points). Map the
# specified unicode codepoints to a particular font. Useful if you need special
# rendering for some symbols, such as for Powerline. Avoids the need for
# patched fonts. Each unicode code point is specified in the form U+<code point
# in hexadecimal>. You can specify multiple code points, separated by commas
# and ranges separated by hyphens. symbol_map itself can be specified multiple times.
# Syntax is:
#
# symbol_map codepoints Font Family Name
#
# For example:
#
# symbol_map U+E0A0-U+E0A2,U+E0B0-U+E0B3 PowerlineSymbols

# Change the sizes of the lines used for the box drawing unicode characters
# These values are in pts. They will be scaled by the monitor DPI to arrive at
# a pixel value. There must be four values corresponding to thin, normal, thick,
# and very thick lines;
# box_drawing_scale 0.001, 1, 1.5, 2
# }}}


# Cursor customization {{{
# The cursor color
# cursor           #cccccc
cursor #e6e600

# The cursor shape can be one of (block, beam, underline)
# cursor_shape     block

# The interval (in seconds) at which to blink the cursor. Set to zero to
# disable blinking. Note that numbers smaller than repaint_delay will be
# limited to repaint_delay.
# cursor_blink_interval     0.5

# Stop blinking cursor after the specified number of seconds of keyboard inactivity. Set to
# zero to never stop blinking.
# cursor_stop_blinking_after 15.0
# }}}


# Scrollback {{{
# Number of lines of history to keep in memory for scrolling back
# scrollback_lines 2000

# Program with which to view scrollback in a new window. The scrollback buffer is passed as
# STDIN to this program. If you change it, make sure the program you use can
# handle ANSI escape sequences for colors and text formatting.
# scrollback_pager less +G -R

# Wheel scroll multiplier (modify the amount scrolled by the mouse wheel). Use negative
# numbers to change scroll direction.
# wheel_scroll_multiplier 5.0
# }}}


# Mouse {{{
# The color and style for highlighting URLs on mouse-over. url_style can be one of:
# none, single, double, curly
# url_color #0087BD
# url_style curly

# The modifier keys to press when clicking with the mouse on URLs to open the URL
# open_url_modifiers ctrl+shift

# The program with which to open URLs that are clicked on. The special value "default" means to
# use the operating system's default URL handler.
# open_url_with default

# Copy to clipboard on select. With this enabled, simply selecting text with
# the mouse will cause the text to be copied to clipboard. Useful on platforms
# such as macOS/Wayland that do not have the concept of primary selections. Note
# that this is a security risk, as all programs, including websites open in your
# browser can read the contents of the clipboard.
# copy_on_select no

# The modifiers to use rectangular selection (i.e. to select text in a
# rectangular block with the mouse)
# rectangle_select_modifiers ctrl+alt

# Characters considered part of a word when double clicking. In addition to these characters
# any character that is marked as an alpha-numeric character in the unicode
# database will be matched.
# select_by_word_characters :@-./_~?&=%+#

# The interval between successive clicks to detect double/triple clicks (in seconds)
# click_interval 0.5

# Hide mouse cursor after the specified number of seconds of the mouse not being used. Set to
# zero to disable mouse cursor hiding.
# mouse_hide_wait 3.0

# Set the active window to the window under the mouse when moving the mouse around
# focus_follows_mouse no
# }}}


# Performance tuning {{{
# Delay (in milliseconds) between screen updates. Decreasing it, increases
# frames-per-second (FPS) at the cost of more CPU usage. The default value
# yields ~100 FPS which is more than sufficient for most uses. Note that to
# actually achieve 100FPS you have to either set sync_to_monitor to no or use a
# monitor with a high refresh rate.
# repaint_delay    10

# Delay (in milliseconds) before input from the program running in the terminal
# is processed. Note that decreasing it will increase responsiveness, but also
# increase CPU usage and might cause flicker in full screen programs that
# redraw the entire screen on each loop, because kitty is so fast that partial
# screen updates will be drawn.
# input_delay 3

# Sync screen updates to the refresh rate of the monitor. This prevents
# tearing (https://en.wikipedia.org/wiki/Screen_tearing) when scrolling. However,
# it limits the rendering speed to the refresh rate of your monitor. With a
# very high speed mouse/high keyboard repeat rate, you may notice some slight input latency.
# If so, set this to no.
# sync_to_monitor yes
# }}}


# Audio/visual bell {{{
# Visual bell duration. Flash the screen when a bell occurs for the specified number of
# seconds. Set to zero to disable.
# visual_bell_duration 0.0

# Enable/disable the audio bell. Useful in environments that require silence.
# enable_audio_bell yes
# }}}


# Window layout {{{
# If enabled, the window size will be remembered so that new instances of kitty will have the same
# size as the previous instance. If disabled, the window will initially have size configured
# by initial_window_width/height, in pixels.
remember_window_size   yes
initial_window_width   640
initial_window_height  400

# The enabled window layouts. A comma separated list of layout names. The special value * means
# all layouts. The first listed layout will be used as the startup layout.
# For a list of available layouts, see the README.
# enabled_layouts *

# The width (in pts) of window borders. Will be rounded to the nearest number of pixels based on screen resolution.
# Note that borders are displayed only when more than one window is visible. They are meant to separate multiple windows.
# window_border_width 1

# The window margin (in pts) (blank area outside the border)
# window_margin_width 0

# The window padding (in pts) (blank area between the text and the window border)
# window_padding_width 0

# The color for the border of the active window
# active_border_color #00ff00

# The color for the border of inactive windows
# inactive_border_color #cccccc

# Fade the text in inactive windows by the specified amount (a number between
# zero and one, with 0 being fully faded).
# inactive_text_alpha 1.0
# }}}


# Tab bar {{{
# Which edge to show the tab bar on, top or bottom
# tab_bar_edge bottom

# The separator between tabs in the tab bar
# tab_separator " ┇"

# Tab bar colors and styles
# active_tab_foreground #000
# active_tab_background #eee
# active_tab_font_style bold-italic
# inactive_tab_foreground #444
# inactive_tab_background #999
# inactive_tab_font_style normal
# }}}


# Color scheme {{{
# The foreground color
foreground       #b2b2b2

# The background color
background       #292b2e
# background       #fbf8ef

# The opacity of the background. A number between 0 and 1, where 1 is opaque and 0 is fully transparent.
# This will only work if supported by the OS (for instance, when using a compositor under X11). Note
# that it only sets the default background color's opacity. This is so that
# things like the status bar in vim, powerline prompts, etc. still look good.
# But it means that if you use a color theme with a background color in your
# editor, it will not be rendered as transparent.  Instead you should change the
# default background color in your kitty config and not use a background color
# in the editor color scheme. Or use the escape codes to set the terminals
# default colors in a shell script to launch your editor.
# Be aware that using a value less than 1.0 is a (possibly significant) performance hit.
# background_opacity 1.0

# The foreground for selections
selection_foreground #5d4d7a

# The background for selections
# selection_background #FFFACD

# The 16 terminal colors. There are 8 basic colors, each color has a dull and
# bright version. You can also set the remaining colors from the 256 color table
# as color16 to color256.

# black
color0   #292b2e
color8   #68727c

# red
color1   #d75f87
color9   #ff5f87

# green
color2   #84d96f
color10  #a4e93f

# yellow
color3   #b1951d
color11  #eead0e

# blue
color4  #7590db
color12 #4f97d7

# magenta
color5   #a45bad
color13  #dd75dd

# cyan
color6   #2aa1ae
color14  #21b8c7

# white
color7   #cccccc
color15  #e6e5e5
# }}}


# Advanced {{{

# The shell program to execute. The default value of . means
# to use whatever shell is set as the default shell for the current user.
# Note that on macOS if you change this, you might need to add --login to
# ensure that the shell starts in interactive mode and reads its startup rc files.
# shell .

# Close the window when the child process (shell) exits. If no (the default),
# the terminal will remain open when the child exits as long as there are still
# processes outputting to the terminal (for example disowned or backgrounded
# processes). If yes, the window will close as soon as the child process exits.
# Note that setting it to yes means that any background processes still using
# the terminal can fail silently because their stdout/stderr/stdin no longer
# work.
# close_on_child_death no

# Allow other programs to control kitty. If you turn this on other programs can
# control all aspects of kitty, including sending text to kitty windows,
# opening new windows, closing windows, reading the content of windows, etc.
# Note that this even works over ssh connections.
# allow_remote_control no

# The value of the TERM environment variable to set. Changing this can break
# many terminal programs, only change it if you know what you are doing, not
# because you read some advice on Stack Overflow to change it.
# term xterm-kitty


# }}}


# Keyboard shortcuts {{{
# For a list of key names, see: http://www.glfw.org/docs/latest/group__keys.html
# For a list of modifier names, see: http://www.glfw.org/docs/latest/group__mods.html
#
# You can use the special action no_op to unmap a keyboard shortcut that is
# assigned in the default configuration.
#
# You can combine multiple actions to be triggered by a single shortcut, using the
# syntax below:
# map key combine <separator> action1 <separator> action2 <separator> action3 ...
# For example:
# map ctrl+shift+e combine : new_window : next_layout
# this will create a new window and switch to the next available layout
#
# You can use multi-key shortcuts using the syntax shown below:
# map key1>key2>key3 action
# For example:
# map ctrl+f>2 set_font_size 20
# this will change the font size to 20 points when you press ctrl+f and then 2

# Clipboard {{{
# map ctrl+shift+v        paste_from_clipboard
map cmd+v        paste_from_clipboard
# map ctrl+shift+s        paste_from_selection
# map ctrl+shift+c        copy_to_clipboard
map cmd+c        copy_to_clipboard
# map shift+insert        paste_from_selection
# You can also pass the contents of the current selection to any program using
# pass_selection_to_program. By default, the system's open program is used, but
# you can specify your own, for example:
# map ctrl+shift+o      pass_selection_to_program firefox
# map ctrl+shift+o        pass_selection_to_program
# }}}

# Scrolling {{{
# map ctrl+shift+up        scroll_line_up
# map ctrl+shift+down      scroll_line_down
# map ctrl+shift+k         scroll_line_up
# map ctrl+shift+j         scroll_line_down
# map ctrl+shift+page_up   scroll_page_up
# map ctrl+shift+page_down scroll_page_down
# map ctrl+shift+home      scroll_home
# map ctrl+shift+end       scroll_end
# map ctrl+shift+h         show_scrollback
# }}}

# Window management {{{
# map ctrl+shift+enter    new_window
# map ctrl+shift+n        new_os_window
# map ctrl+shift+w        close_window
# map ctrl+shift+]        next_window
# map ctrl+shift+[        previous_window
# map ctrl+shift+f        move_window_forward
# map ctrl+shift+b        move_window_backward
# map ctrl+shift+`        move_window_to_top
# map ctrl+shift+1        first_window
# map ctrl+shift+2        second_window
# map ctrl+shift+3        third_window
# map ctrl+shift+4        fourth_window
# map ctrl+shift+5        fifth_window
# map ctrl+shift+6        sixth_window
# map ctrl+shift+7        seventh_window
# map ctrl+shift+8        eighth_window
# map ctrl+shift+9        ninth_window
# map ctrl+shift+0        tenth_window
# You can open a new window running an arbitrary program, for example:
# map ctrl+shift+y      new_window mutt
#
# You can pass the current selection to the new program by using the @selection placeholder
# map ctrl+shift+y      new_window less @selection
#
# You can even send the contents of the current screen + history buffer as stdin using
# the placeholders @text (which is the plain text) and @ansi (which includes text styling escape codes).
# For only the current screen, use @screen or @ansi_screen.
# For example, the following command opens the scrollback buffer in less in a new window.
# map ctrl+shift+y      new_window @ansi less +G -R
#
# You can open a new window with the current working directory set to the
# working directory of the current window using
# map ctrl+alt+enter    new_window_with_cwd
# }}}

# Tab management {{{
# map ctrl+shift+right    next_tab
# map ctrl+shift+left     previous_tab
# map ctrl+shift+t        new_tab
# map ctrl+shift+q        close_tab
# map ctrl+shift+l        next_layout
# map ctrl+shift+.        move_tab_forward
# map ctrl+shift+,        move_tab_backward
# map ctrl+shift+alt+t    set_tab_title
# You can also create shortcuts to go to specific tabs, with 1 being the first tab
# map ctrl+alt+1          goto_tab 1
# map ctrl+alt+2          goto_tab 2

# Just as with new_window above, you can also pass the name of arbitrary
# commands to run when using new_tab and use new_tab_with_cwd.
# }}}

# Layout management {{{
# You can create shortcuts to switch to specific layouts
# map ctrl+alt+1          goto_layout tall
# map ctrl+alt+2          goto_layout stack
# }}}

# Font sizes {{{
# map ctrl+shift+equal    increase_font_size
map cmd+equal increase_font_size
# map ctrl+shift+minus    decrease_font_size
map cmd+minus decrease_font_size
# map ctrl+shift+backspace restore_font_size
# To setup shortcuts for specific font sizes, follow the example below:
# map ctrl+shift+f6     set_font_size 10.0
# map ctrl+shift+f7     set_font_size 20.5
# }}}

# Select and act on visible text {{{
# Use the hints kitten to select text and either pass it to an external program or
# insert it into the terminal or copy it to the clipboard.
#
# Open a currently visible URL using the keyboard. The program used to open the
# URL is specified in open_url_with.
# map ctrl+shift+e         run_kitten text hints

# Select a path/filename and insert it into the terminal. Useful, for instance to
# run git commands on a filename output from a previous git command.
# map ctrl+shift+p>f       run_kitten text hints --type path --program -

# Select a path/filename and open it with the default open program.
# map ctrl+shift+p>shift+f run_kitten text hints --type path

# Select a line of text and insert it into the terminal. Use for the
# output of things like: ls -1
# map ctrl+shift+p>l       run_kitten text hints --type line --program -

# Select words and insert into terminal.
# map ctrl+shift+p>w       run_kitten text hints --type word --program -

# The hints kitten has many more modes of operation that you can map to different
# shortcuts. For a full description run: kitty +kitten hints --help
# }}}

# Miscellaneous {{{
map ctrl+shift+f11      toggle_fullscreen
map ctrl+shift+u        input_unicode_character
map ctrl+shift+f2       edit_config_file
#   You can customize how the URLs are
# Open the kitty shell in a new window/tab/overlay/os_window to control kitty using commands.
# map ctrl+shift+escape   kitty_shell window

# Sending arbitrary text on shortcut key presses
# You can tell kitty to send arbitrary (UTF-8) encoded text to
# the client program when pressing specified shortcut keys. For example:
# map ctrl+alt+a send_text all Special text
# This will send "Special text" when you press the Ctrl+Alt+a key combination.
# The text to be sent is a python string literal so you can use escapes like
# \x1b to send control codes or \u21fb to send unicode characters (or you can
# just input the unicode characters directly as UTF-8 text). The first argument
# to send_text is the keyboard modes in which to activate the shortcut. The possible
# values are normal or application or kitty or a comma separated combination of them.
# The special keyword all means all modes. The modes normal and application refer to
# the DECCKM cursor key mode for terminals, and kitty refers to the special kitty
# extended keyboard protocol. Another example, that outputs a word and then moves the cursor
# to the start of the line (same as pressing the Home key):
# map ctrl+alt+a send_text normal Word\x1b[H
# map ctrl+alt+a send_text application Word\x1bOH
# }}}

# }}}


# OS specific tweaks {{{

# Change the color of the kitty window's titlebar on macOS. A value of "system"
# means to use the default system color, a value of "background" means to use
# the default background color and finally you can use an arbitrary color, such
# as #12af59 or "red".
# macos_titlebar_color system

# Hide the kitty window's title bar on macOS.
# macos_hide_titlebar no

# Use the option key as an alt key. With this set to no, kitty will use
# the macOS native Option+Key = unicode character behavior. This will
# break any Alt+key keyboard shortcuts in your terminal programs, but you
# can use the macOS unicode input technique.
# macos_option_as_alt yes
# }}}