dotfiles/programs/tmux/default.nix
2024-09-02 09:29:56 +02:00

96 lines
3.7 KiB
Nix

{ pkgs, ... }: {
programs.tmux = {
enable = true;
mouse = true;
clock24 = true;
shortcut = "k";
extraConfig = ''
# unbind every single normal keybinding
unbind-key -a
set -g set-titles on
set -s escape-time 0
set-window-option -g mode-keys vi
# clipboard stuff
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel
bind v copy-mode
bind p paste-buffer -p
set -s set-clipboard on
# get back normal terminal emulator bindings
bind-key -n S-PPage copy-mode -u
bind-key -T copy-mode -n S-NPage send-keys -X page-down
# don't scroll to end when copying with mouse
bind-key -T copy-mode MouseDragEnd1Pane send-keys -X copy-pipe
bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe
bind-key -T copy-mode DoubleClick1Pane select-pane \; send-keys -X select-word \; run-shell -d 0.3 \; send-keys -X copy-pipe
bind-key -T copy-mode TripleClick1Pane select-pane \; send-keys -X select-line \; run-shell -d 0.3 \; send-keys -X copy-pipe
bind-key -T copy-mode-vi DoubleClick1Pane select-pane \; send-keys -X select-word \; run-shell -d 0.3 \; send-keys -X copy-pipe
bind-key -T copy-mode-vi TripleClick1Pane select-pane \; send-keys -X select-line \; run-shell -d 0.3 \; send-keys -X copy-pipe
# window control
bind t new-window -c "#{pane_current_path}"
bind-key Tab next-window
bind-key BTab previous-window
set -g automatic-rename-format "#{?#{==:#{pane_current_path},$HOME},~,#{b:pane_current_path}} (#{pane_current_command})"
set -g renumber-windows on
bind-key Q confirm-before -p "kill-window #W? (y/n)" kill-window
bind A last-window
bind-key 1 select-window -t :0
bind-key 2 select-window -t :1
bind-key 3 select-window -t :2
bind-key 4 select-window -t :3
bind-key 5 select-window -t :4
bind-key 6 select-window -t :5
bind-key 7 select-window -t :6
bind-key 8 select-window -t :7
bind-key 9 select-window -t :8
bind-key 0 select-window -t :9
# pane control
bind h select-pane -L
bind j select-pane -S
bind k select-pane -U
bind l select-pane -R
bind L split-window -h -c "#{pane_current_path}"
bind J split-window -v -c "#{pane_current_path}"
bind H split-window -h -b -c "#{pane_current_path}"
bind K split-window -v -b -c "#{pane_current_path}"
bind x swap-pane -D
bind -r a select-pane -l
bind-key q confirm-before -p "kill-pane #P? (y/n)" kill-pane
bind-key o choose-tree -wZ
bind-key O choose-tree -sZ
# get back command mode and some other basics...
bind : command-prompt
bind r source-file ~/.config/tmux/tmux.conf \; display "config reloaded"
bind-key ? list-keys
# Scroll oin man etc
tmux_commands_with_legacy_scroll="nano less more man git"
bind-key -T root WheelUpPane \
if-shell -Ft= '#{?mouse_any_flag,1,#{pane_in_mode}}' \
'send -Mt=' \
'if-shell -t= "#{?alternate_on,true,false} || echo \"#{tmux_commands_with_legacy_scroll}\" | grep -q \"#{pane_current_command}\"" \
"send -t= Up" "copy-mode -et="'
bind-key -T root WheelDownPane \
if-shell -Ft = '#{?pane_in_mode,1,#{mouse_any_flag}}' \
'send -Mt=' \
'if-shell -t= "#{?alternate_on,true,false} || echo \"#{tmux_commands_with_legacy_scroll}\" | grep -q \"#{pane_current_command}\"" \
"send -t= Down" "send -Mt="'
# bind -n DoubleClick1Pane run-shell "${pkgs.xdragon}/bin/dragon -x '#{pane_current_path}/#{mouse_word}'"
'';
};
}