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-rw-r--r--.tmux.conf19
1 files changed, 19 insertions, 0 deletions
diff --git a/.tmux.conf b/.tmux.conf
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+++ b/.tmux.conf
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+# Smart pane switching with awareness of Vim splits.
+# See: https://github.com/christoomey/vim-tmux-navigator
+is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
+ | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|l?n?vim?x?|fzf)(diff)?$'"
+bind-key -n 'C-h' if-shell "$is_vim" 'send-keys C-h' 'select-pane -L'
+bind-key -n 'C-j' if-shell "$is_vim" 'send-keys C-j' 'select-pane -D'
+bind-key -n 'C-k' if-shell "$is_vim" 'send-keys C-k' 'select-pane -U'
+bind-key -n 'C-l' if-shell "$is_vim" 'send-keys C-l' 'select-pane -R'
+tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'
+if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \
+ "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\' 'select-pane -l'"
+if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
+ "bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\\\' 'select-pane -l'"
+
+bind-key -T copy-mode-vi 'C-h' select-pane -L
+bind-key -T copy-mode-vi 'C-j' select-pane -D
+bind-key -T copy-mode-vi 'C-k' select-pane -U
+bind-key -T copy-mode-vi 'C-l' select-pane -R
+bind-key -T copy-mode-vi 'C-\' select-pane -l