path: root/.config/i3/config

# i3 config file (v4)
#
# Please see http://i3wm.org/docs/userguide.html for a complete reference!

# Font for window titles. Will also be used by the bar unless a different font
# is used in the bar {} block below.
font pango:Hack 10

# This font is widely installed, provides lots of unicode glyphs, right-to-left
# text rendering and scalability on retina/hidpi displays (thanks to pango).
#font pango:DejaVu Sans Mono 8

# Before i3 v4.8, we used to recommend this one as the default:
# font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
# The font above is very space-efficient, that is, it looks good, sharp and
# clear in small sizes. However, its unicode glyph coverage is limited, the old
# X core fonts rendering does not support right-to-left and this being a bitmap
# font, it doesn’t scale on retina/hidpi displays.

# class                 border  bground text    indicator child_border
client.focused          #000000 #B4EEB4 #000000 #B4EEB4   #000000
client.focused_inactive #000000 #FFFFF6 #000000 #AA9E9F   #AA9E9F
client.unfocused        #000000 #E5E5E5 #000000 #AA9E9F   #AA9E9F
client.urgent           #000000 #702020 #FFFFF6 #AA9E9F   #AA9E9F
client.placeholder      #000000 #000000 #FFFFF6 #AA9E9F   #AA9E9F

client.background       #FFFFF6

# Use Mouse+Mod4 to drag floating windows to their wanted position
floating_modifier Mod4

# default workspace layout
workspace_layout tabbed

# this is so that C-i o will stay within the same output; I have convenient
# bindings to get to other outputs so no need for directional movement to
# permit moving between outputs (it would be even better if we could just
# toggle this setting around the execution of C-i o, however)
focus_wrapping workspace

mouse_warping output

# Key binding strategy:
#
# Use Ctrl+N and Mod1+Ctrl+N, which will never be bound in Emacs, for bindings
# I will often need to type more than once in a row.  Otherwise put the
# bindings under the C-i prefix map, which will never be bound by Emacs
# because text terminals typically can't distinguish between C-i and TAB.
# If we need it, we can bind C-i Ctrl+N, C-i Mod1+Ctrl+N to pass the keys
# through, like C-\ \ in tmux.
#
# Previously we used Mod4 modifying a key on the right side of the keyboard
# instead of Ctrl+N and Mod1+Ctrl+N; there are enough of these that we can
# still avoid any one-handed chording with only a single Super key.  However,
# this means using the weak little finger to hold down a modifier key for more
# than one keypress with the other hand, which is worth avoiding.

mode "C-i-" {
	# make a fresh Emacs frame -- typically this gets invoked only on
	# empty workspaces, as otherwise I use commands under `C-x 5` to get
	# more Emacs frames
	bindsym e exec emacsclient -ncw15, mode "default"

	# override the script's usual logic to start a fresh, non-debug daemon
	bindsym Ctrl+Mod1+e exec emacsclient -ncw8 --spw/installed, \
		mode "default"

	# special daemon instance for debugging primary instance & Gnus
	bindsym r exec emacsclient -ncw8 -sgdbmacs, mode "default"

	# Fresh Emacs frame and get a shell in HOME.  Without this it's
	# C-i e M-& which is too many keys esp. compared to C-i DEL
        bindsym Return exec emacsclient -ncw15 -e			 \
		"(let ((default-directory (expand-file-name "'"'~/'"'")) \
		       (display-buffer-overriding-action		 \
		        '(display-buffer-same-window			 \
			  . ((inhibit-same-window . nil)))))		 \
		   (transient-cycles-cmd-spw/eshell-jump-from-here))",	 \
		mode "default"

        # start a terminal emulator
        bindsym BackSpace exec xfce4-terminal, mode "default"

        # make a fresh browser window
        bindsym b exec firefox -new-window, mode "default"

        # lock screen -- relies on xss-lock
        # note that this won't lock other VTs (lock-session*s*
        # requires root password)
        bindsym l exec loginctl lock-session \
                && sleep 0.5 && xset dpms force standby, \
                mode "default"

        # go to sleep -- xss-lock will lock screen
        bindsym Ctrl+l exec systemctl suspend, mode "default"

        # kill focused window
	# Unlike in sway config we don't send USR1 to i3status-wrapper because
	# under i3bar that causes i3status-wrapper to exit 0 for some reason.
	# For the time being there is no need to send the signal as
	# expensive() does nothing useful under i3.
        bindsym k kill, mode "default"

        # start dmenu (a program launcher)
        bindsym Ctrl+p exec dmenu_run \
                -nf '#000000' -nb '#FFFFF6' -sb '#B4EEB4' -sf '#000000', \
                mode "default"

        # There also is the (new) i3-dmenu-desktop which only displays applications
        # shipping a .desktop file. It is a wrapper around dmenu, so you need that
        # installed.
        bindsym p exec --no-startup-id i3-dmenu-desktop \
                --dmenu="dmenu -i -nf '#000000' -nb '#FFFFF6' -sb '#B4EEB4' -sf '#000000'", \
                mode "default"

	bindsym s exec ~/src/dotfiles/scripts/desktop/dmenu_ssh \
		-nf '#000000' -nb '#FFFFF6' -sb '#B4EEB4' -sf '#000000', \
                mode "default"

        # split in horizontal orientation
        bindsym h split h, mode "default"

        # split in vertical orientation
        bindsym v split v, mode "default"

        # enter fullscreen mode for the focused container
        bindsym f fullscreen toggle, mode "default"

        # change container layout (stacked, tabbed, toggle split)
        # bindsym s layout stacking, mode "default"
        bindsym w layout tabbed, mode "default"

	# make a container independently tabbed
	bindsym a split v, layout tabbed, mode "default"

        # toggle tiling / floating
        bindsym t floating toggle, mode "default"

        # change focus between tiling / floating windows
        bindsym Tab focus mode_toggle, mode "default"

        # focus the parent container
	bindsym u focus parent, mode "default"

        # focus the child container
        bindsym d focus child, mode "default"

        # when screen is divided into two containers where at least one has
        # several tabs, as I usually have it on a small laptop screen, this
        # works well to go back and forth
        bindsym o focus parent, focus right, mode "default"

        # switch to workspace
        bindsym 1 workspace 1, mode "default"
        bindsym 2 workspace 2, mode "default"
        bindsym 3 workspace 3, mode "default"
        bindsym 4 workspace 4, mode "default"
        bindsym 5 workspace 5, mode "default"
        bindsym 6 workspace 6, mode "default"
        bindsym 7 workspace 7, mode "default"
        bindsym 8 workspace 8, mode "default"
        bindsym 9 workspace 9, mode "default"
        bindsym 0 workspace 10, mode "default"
        bindsym F1 workspace 11:F1, mode "default"
        bindsym F2 workspace 12:F2, mode "default"
        bindsym F3 workspace 13:F3, mode "default"
        bindsym F4 workspace 14:F4, mode "default"
        bindsym F5 workspace 15:F5, mode "default"
        bindsym F6 workspace 16:F6, mode "default"
        bindsym F7 workspace 17:F7, mode "default"
        bindsym F8 workspace 18:F8, mode "default"
        bindsym F9 workspace 19:F9, mode "default"
        bindsym F10 workspace 20:F10, mode "default"
        bindsym F11 workspace 21:F11, mode "default"
        bindsym F12 workspace 22:F12, mode "default"
        bindsym semicolon workspace back_and_forth, mode "default"

        # move focused container to workspace
        bindsym Mod1+1 move container to workspace 1, mode "default"
        bindsym Mod1+2 move container to workspace 2, mode "default"
        bindsym Mod1+3 move container to workspace 3, mode "default"
        bindsym Mod1+4 move container to workspace 4, mode "default"
        bindsym Mod1+5 move container to workspace 5, mode "default"
        bindsym Mod1+6 move container to workspace 6, mode "default"
        bindsym Mod1+7 move container to workspace 7, mode "default"
        bindsym Mod1+8 move container to workspace 8, mode "default"
        bindsym Mod1+9 move container to workspace 9, mode "default"
        bindsym Mod1+0 move container to workspace 10, mode "default"
        bindsym Mod1+F1 move container to workspace 11:F1, mode "default"
        bindsym Mod1+F2 move container to workspace 12:F2, mode "default"
        bindsym Mod1+F3 move container to workspace 13:F3, mode "default"
        bindsym Mod1+F4 move container to workspace 14:F4, mode "default"
        bindsym Mod1+F5 move container to workspace 15:F5, mode "default"
        bindsym Mod1+F6 move container to workspace 16:F6, mode "default"
        bindsym Mod1+F7 move container to workspace 17:F7, mode "default"
        bindsym Mod1+F8 move container to workspace 18:F8, mode "default"
        bindsym Mod1+F9 move container to workspace 19:F9, mode "default"
        bindsym Mod1+F10 move container to workspace 20:F10, mode "default"
        bindsym Mod1+F11 move container to workspace 21:F11, mode "default"
        bindsym Mod1+F12 move container to workspace 22:F12, mode "default"
        bindsym Mod1+semicolon move container to workspace back_and_forth, \
                mode "default"
        bindsym Mod1+Ctrl+semicolon move container to workspace back_and_forth, \
                workspace back_and_forth, mode "default"

        # next unused workspace
        bindsym j exec --no-startup-id \
                ~/src/dotfiles/scripts/desktop/fresh-workspace, \
                mode "default"
	# sends window to next unused but doesn't change view
        bindsym Mod1+j exec --no-startup-id \
                ~/src/dotfiles/scripts/desktop/fresh-workspace --send, \
                mode "default"
	# sends window to next unused and changes view
	bindsym Mod1+Ctrl+j exec --no-startup-id \
                ~/src/dotfiles/scripts/desktop/fresh-workspace --take, \
		mode "default"

        # go to windows for tasks without needing to know the workspace
        # bindsym slash exec --no-startup-id rofi -show window, mode "default"
	bindsym slash exec ~/src/dotfiles/scripts/desktop/dmenu_window \
		-nf '#000000' -nb '#FFFFF6' -sb '#B4EEB4' -sf '#000000', \
                mode "default"

        # reload the configuration file -- useful simply to reexecute
        # startup scripts
        bindsym Ctrl+Mod1+c reload; \
                exec --no-startup-id ~/src/dotfiles/scripts/desktop/i3-startup-always, \
                mode "default"
        # restart i3 inplace (preserves your layout/session, can be
        # used to upgrade i3)
        bindsym Ctrl+Mod1+r restart, mode "default"
        # exit i3 (logs you out of your X session)
        bindsym Ctrl+Mod1+Shift+e exec "i3-nagbar -t warning \
		-m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' \
		-b 'Yes, exit i3' 'i3-msg exit'", mode "default"

        bindsym g mode "C-i g-"

        bindsym n exec i3-msg '[title="\[mosh\] tmux default on athena"]' focus \
		|| xfce4-terminal -x ssh-and-tmux athena.silentflame.com, mode "default"

        bindsym Ctrl+g mode "default"
}
bindsym Ctrl+i mode "C-i-"

# change focus
bindsym Ctrl+7 focus left
bindsym Ctrl+0 focus right
bindsym Ctrl+8 focus down
bindsym Ctrl+9 focus up

# move focused window
bindsym Mod1+Ctrl+7 move left
bindsym Mod1+Ctrl+0 move right
bindsym Mod1+Ctrl+8 move down
bindsym Mod1+Ctrl+9 move up

bindsym Ctrl+5 kill
bindsym Ctrl+6 fullscreen toggle

bindsym Ctrl+apostrophe layout toggle splith splitv tabbed

# Cycle through all workspaces on monitor.
bindsym Ctrl+1 workspace prev_on_output
bindsym Ctrl+4 workspace next_on_output
bindsym Mod1+Ctrl+1 move container to workspace prev_on_output, \
        workspace prev_on_output
bindsym Mod1+Ctrl+4 move container to workspace next_on_output, \
        workspace next_on_output

# # move focus between monitors -- if we have more than one monitor, we
# # probably have a numeric keypad available.
# # subtleties: <https://github.com/i3/i3/issues/2558>
# bindsym Mod4+Mod2+KP_4 focus output left
# bindsym Mod4+KP_Left focus output left
# bindsym Mod4+Mod2+KP_6 focus output right
# bindsym Mod4+KP_Right focus output right

# # move focused workspace between monitors
# bindsym Mod4+Ctrl+Mod2+KP_Left move workspace to output left
# bindsym Mod4+Ctrl+KP_4 move workspace to output left
# bindsym Mod4+Ctrl+Mod2+KP_Right move workspace to output right
# bindsym Mod4+Ctrl+KP_6 move workspace to output right

bindsym Ctrl+2 focus output left
bindsym Mod1+Ctrl+2 move workspace to output left
bindsym Ctrl+3 focus output right
bindsym Mod1+Ctrl+3 move workspace to output right

# Start i3bar to display a workspace bar (plus the system information i3status
# finds out, if available)
bar {
        # i3status is designed to be highly performant so it continues
        # to be refreshed when the system is under load; we're giving
        # up some of that with i3status-wrapper, but let's see if it
        # actually matters
        status_command ~/src/dotfiles/scripts/desktop/i3status-wrapper

        # default behaviour is to cycle through workspaces when scroll
        # wheel is used on the bar.  However, don't think I've ever
        # used this deliberately, and often I do it by mistake, so
        # let's disable it
        bindsym button4 nop
	bindsym button5 nop

        colors {
            background #FFFFF6
            statusline #000000
            separator  #000000

            focused_workspace  #000000 #B4EEB4 #000000
            active_workspace   #000000 #FFFFF6 #000000
            inactive_workspace #000000 #E5E5E5 #000000
            urgent_workspace   #000000 #702020 #FFFFF6
            binding_mode       #000000 #EECD82 #000000
        }

        position bottom
        strip_workspace_numbers yes

	tray_output primary
}

# single key launching
mode "C-i g-" {
        # start a graphical file manager
        bindsym g exec thunar , mode "default"

        # launch xrandr graphical config
        bindsym x exec arandr , mode "default"
	# bindsym x exec xfce4-display-settings , mode "default"

        # # get a new VT from lightdm
        # bindsym g exec dm-tool switch-to-greeter , mode "default"

        # adjust volume
        bindsym v exec xfce4-terminal -e alsamixer , mode "default"

	# work around bugs -- this fixes Emacs suddenly not accepting any
	# keyboard input until a new frame is opened and then closed using
	# emacsclient(1)
	bindsym i exec ibus restart , mode "default"

        bindsym Ctrl+g mode "default"
}

# audio
bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +5%
bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ -5%
bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@ toggle

exec --no-startup-id emacsclient --spw/update-environment
exec --no-startup-id emacsclient \
        -sgdbmacs --spw/no-start --spw/update-environment
exec --no-startup-id xss-lock --transfer-sleep-lock -- \
        i3lock --nofork --ignore-empty-password --color=FFFFF6

exec --no-startup-id nm-applet
exec --no-startup-id caffeine-indicator

# relies on existence of ~/.config/redshift.conf with latitude and longitude
exec --no-startup-id redshift-gtk

# for brightness control
exec --no-startup-id xfce4-power-manager

# idempotent settings and tweaks script
exec_always --no-startup-id ~/src/dotfiles/scripts/desktop/i3-startup-always

popup_during_fullscreen leave_fullscreen

# windows that should always float
for_window [title="^vokoscreen"] floating enable
for_window [title="vokoscreen webcam"] border pixel 1
for_window [title="^Ediff"] floating enable

# # i3 titlebars are not very useful for Emacs frames; let's have an extra line
# # of buffer text
# for_window [class="^Emacs"] border pixel 2