63 lines
2.2 KiB
Plaintext
63 lines
2.2 KiB
Plaintext
# set prefix key
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unbind C-b
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set-option -g prefix C-Space
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# general keybindings
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bind-key r source-file ~/.config/tmux/tmux.conf \; display-message "config reloaded"
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# navigation and modes
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set-window-option -g mode-keys vi
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bind-key -n M-v copy-mode
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bind-key -T copy-mode-vi 'Escape' send -X cancel
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bind-key -T copy-mode-vi 'v' send -X begin-selection
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bind-key -T copy-mode-vi 'y' send -X copy-selection
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# window navigation
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bind-key -n M-Left previous-window
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bind-key -n M-Right next-window
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bind-key -n M-S-Left swap-window -t -1 -d
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bind-key -n M-S-Right swap-window -t +1 -d
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# pane navigation
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bind -n M-j swap-pane -D
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bind -n M-k swap-pane -U
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# Smart pane switching with awareness of Vim splits.
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# See: https://github.com/christoomey/vim-tmux-navigator
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is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
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| grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?|fzf)(diff)?$'"
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bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h' 'select-pane -L'
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bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j' 'select-pane -D'
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bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k' 'select-pane -U'
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bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l' 'select-pane -R'
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tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'
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if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \
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"bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\' 'select-pane -l'"
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if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
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"bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\\\' 'select-pane -l'"
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bind-key -T copy-mode-vi 'C-h' select-pane -L
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bind-key -T copy-mode-vi 'C-j' select-pane -D
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bind-key -T copy-mode-vi 'C-k' select-pane -U
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bind-key -T copy-mode-vi 'C-l' select-pane -R
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bind-key -T copy-mode-vi 'C-\' select-pane -l
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# keymaps for working with split windows
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bind-key v split-pane -v -c "#{pane_current_path}"
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bind-key h split-pane -h -c "#{pane_current_path}"
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bind-key b break-pane
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unbind t
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bind-key t command-prompt -p "move pane to window:" "join-pane -t '%%'"
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bind-key -n M-F1 select-layout even-horizontal
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bind-key -n M-F2 select-layout main-vertical
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bind-key -n M-F3 select-layout tiled
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unbind x
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bind-key x kill-pane -t +0
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# detach current session and close terminal
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bind-key k run "tmux detach -P"
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