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|
{
pkgs,
lib,
config,
...
}: let
cfg = config.collinux.terminal.programs.tmux;
scriptsDir = "~/.config/tmux/scripts";
scripts.battery = ''
energy_now=$(cat /sys/class/power_supply/BAT0/energy_now)
energy_full=$(cat /sys/class/power_supply/BAT0/energy_full)
percentage=$((energy_now * 100 / energy_full))
printf "%.0f%%" "$percentage"
'';
scripts.sessionizer = ''
FZF_DEFAULT_OPTS="--color bg:#1E1E2E,bg+:#313244,border:#313244,fg:#CDD6F4,fg+:#CDD6F4,header:#F38BA8,hl:#F38BA8,hl+:#F38BA8,info:#CBA6F7,label:#CDD6F4,marker:#B4BEFE,pointer:#F5E0DC,prompt:#CBA6F7,selected-bg:#45475A,spinner:#F5E0DC"
projects="
$(find $HOME/projects -maxdepth 1 -mindepth 1 -type d)
$HOME/Documents/brain2.0
$HOME/Music
$HOME/nixos
"
if [ $# -eq 1 ]; then
selected="$1"
else
selected="$(echo "$projects" | fzf --tmux --style=minimal --info=hidden $FZF_DEFAULT_OPTS)"
fi
[ -z "$selected" ] && exit
session_name="$(basename "$selected" | tr '.' '_')"
if tmux list-sessions | grep -q "^$session_name:"; then
# session already exists, switch to it
tmux switch -t "$session_name"
else
# session doesn't exist, create it and switch to it
tmux new-session -ds "$session_name" -c "$selected"
tmux switch -t "$session_name"
fi
'';
scripts.cleanSessions = ''
current="$(tmux display-message -p '#S')"
tmux list-sessions -F '#S' | while read -r line; do
if [[ "$line" != "$current" && "$line" =~ ^[[:digit:]]+$ ]]; then
tmux kill-session -t "$line"
fi
done
'';
scripts.bar = ''
text="#c6d0f5"
text_dark="#7F849C"
blue="#b3befe"
green="#a6d189"
red="#f38ba8"
bg_dark="#181825"
bg_light="#1E1E2E"
tset() {
tmux set -gq "$@"
}
tset status on
tset status-position bottom
tset status-justify absolute-centre
tset status-bg $bg_light
tset status-left-style fg=$green
tset status-left " #{client_session} "
tset window-status-style fg=$text_dark
tset window-status-format "#I:#W"
tset window-status-current-style fg=$blue,bold
tset window-status-current-format "#I:#W"
tset window-status-separator " "
tset status-right-style fg=$red
tset status-right "#(${scriptsDir}/battery.sh)"
## pane borders
tset pane-border-style fg=$bg_dark,bg=$bg_dark
tset pane-active-border-style fg=$bg_dark,bg=$bg_dark
## pane backgrounds
# Set the foreground/background color for the active window
tset window-active-style bg=$bg_light
# Set the foreground/background color for all other windows
tset window-style bg=$bg_dark
'';
tmux-conf = ''
set -g mouse on
# bell
set -g visual-activity off
set -g visual-bell off
set -g visual-silence off
setw -g monitor-activity off
set -g bell-action none
# Panes
bind-key -n C-w kill-pane
bind -n C-Enter if -F '#{e|>:#{e|/:#{pane_width},#{pane_height}},2.5}' {
split-window -h -c '#{pane_current_path}'
} {
split-window -v -c '#{pane_current_path}'
}
unbind -n MouseDown3Pane ## disable right click menu
bind-key -n M-z resize-pane -Z ## Pane zoom
# Windows
bind-key -n C-t new-window -c '#{pane_current_path}'
bind-key -n C-Tab next-window
bind-key -n C-S-Tab previous-window # doesn't work in foot :(
set -g renumber-windows on
set -g allow-rename off
# Statusbar
set-hook -g client-attached 'if -F "#{==:#{session_windows},1}" { set status off } { set status on }'
set-hook -g window-linked 'if -F "#{==:#{session_windows},1}" { set status off } { set status on }'
set-hook -g window-unlinked 'if -F "#{==:#{session_windows},1}" { set status off } { set status on }'
run-shell "${scriptsDir}/bar.sh"
# Sessions
set-hook -ag client-detached 'run-shell ${scriptsDir}/clean-sessions.sh'
set-hook -ag client-session-changed 'run-shell ${scriptsDir}/clean-sessions.sh'
bind-key -n C-f run-shell "${scriptsDir}/sessionizer.sh"
bind-key -n C-g display-popup -E -w 80% -h 80% -x C -y C -d "#{pane_current_path}" "${pkgs.lazygit}/bin/lazygit"
'';
in
lib.mkIf cfg.enable {
hjem.users."${config.collinux.user.name}" = {
files = let
e = text: {
inherit text;
executable = true;
};
in {
".config/tmux/scripts/battery.sh" = e scripts.battery;
".config/tmux/scripts/sessionizer.sh" = e scripts.sessionizer;
".config/tmux/scripts/clean-sessions.sh" = e scripts.cleanSessions;
".config/tmux/scripts/bar.sh" = e scripts.bar;
".config/tmux/tmux.conf".text = tmux-conf;
};
packages = [pkgs.tmux];
};
}
|
