22 lines
1.1 KiB
Bash
22 lines
1.1 KiB
Bash
# 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|n?vim?x?)(diff)?$'"
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bind-key -n 'M-h' if-shell "$is_vim" 'send-keys M-h' 'select-pane -L'
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bind-key -n 'M-j' if-shell "$is_vim" 'send-keys M-j' 'select-pane -D'
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bind-key -n 'M-k' if-shell "$is_vim" 'send-keys M-k' 'select-pane -U'
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bind-key -n 'M-l' if-shell "$is_vim" 'send-keys M-l' 'select-pane -R'
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tmux_version='$(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 'M-\\' if-shell \"$is_vim\" 'send-keys M-\\' 'select-pane -l'"
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if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
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"bind-key -n 'M-\\' if-shell \"$is_vim\" 'send-keys M-\\\\' 'select-pane -l'"
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bind-key -T copy-mode-vi 'M-h' select-pane -L
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bind-key -T copy-mode-vi 'M-j' select-pane -D
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bind-key -T copy-mode-vi 'M-k' select-pane -U
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bind-key -T copy-mode-vi 'M-l' select-pane -R
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bind-key -T copy-mode-vi 'M-p' select-pane -l
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