86 lines
2.9 KiB
Plaintext
86 lines
2.9 KiB
Plaintext
# remap prefix to Control + a
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set -g prefix C-a
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unbind C-b
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bind C-a send-prefix
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# Hide status bar
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set -g status off
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# don't rename windows automatically
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set-option -g allow-rename off
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# Fix slow esc
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set -sg escape-time 10
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# Visual stuff
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set -g default-terminal "screen-256color"
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# set -ga terminal-overrides ",screen-256color:Tc"
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set -ga terminal-overrides ",xterm-256color:Tc"
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# set -g -a terminal-overrides ',*:Ss=\E[%p1%d q:Se=\E[2 q' # Supposedly helps with cursor shapes under vim (spoiler: it does not)
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# Split panes with \ and -
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bind \\ split-window -h
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bind - split-window -v
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unbind '"'
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unbind %
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# Zooming
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unbind C-z
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bind -n C-z resize-pane -Z
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# Vim-mode
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set-window-option -g mode-keys vi
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# Vim like mode for leaving insert mode
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unbind [ # unbind the default way to copy text
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bind -T prefix j copy-mode # allow exiting insert mode with C-a j
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# Vim like keybinds for copying and pasting
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bind -T copy-mode-vi p paste-buffer
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bind -T copy-mode-vi V send-keys -X rectangle-toggle # Check if this works
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bind -T copy-mode-vi v send-keys -X begin-selection
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bind -T copy-mode-vi y send-keys -X copy-selection
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# Pane navigation with vim support
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# cmd="$(tmux display -p '#{pane_current_command}')"
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# cmd="$(basename "$cmd" | tr A-Z a-z)"
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# pane_count="$(tmux list-panes | wc -l)"
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#
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# if [ "${cmd%m}" = "vi" ] || [ "$pane_count" -eq 1 ]; then
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# direction="$(echo "${1#-}" | tr 'lLDUR' '\\hjkl')"
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# # forward the keystroke to Vim
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# tmux send-keys "C-$direction"
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# else
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# tmux select-pane "$@"
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# fi
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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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# Also see: https://github.com/christoomey/vim-tmux-navigator/issues/264
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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?(-wrapped)?)(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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# Copy to clipboard using fastcopy
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# set-option -g set-clipboard on
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# set-option -g @fastcopy-action 'tmux load-buffer -w -'
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# set-option -g @fastcopy-key a
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# Keep state around using resurrect
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# set -g @resurrect-processes '"~python3"'
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# Restore on tmux start
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