dissimulo
e782c2565b
Measuring display columns instead of string length shows the status bar uses 74 of 158 available columns with the circled-number formats in place. The "92 chars" that justified both the format change and turning the mouse off was counting #[fg=...] style directives, which take no screen width at all. So nothing here starves anything, and the bar still blanks in every mouse state. Keeping mouse off bought nothing and cost scrolling. The blanking is handled by tmux-statusline-keepalive.service instead: a full refresh-client every 2s across each socket, 0.1% of a core. That is a mitigation, not a fix -- the cause is still unknown.
117 lines
5.2 KiB
Bash
117 lines
5.2 KiB
Bash
# Ring the bell if any background window rang a bell
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set -g bell-action any
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# Default termtype. If the rcfile sets $TERM, that overrides this value.
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set -g default-terminal "tmux-256color"
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# Truecolor + clipboard passthrough for outer terminals that advertise RGB
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# (covers xterm-*, alacritty, kitty, wezterm, iTerm, ghostty, modern Apple Terminal).
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set -ga terminal-features ",xterm-256color:RGB"
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set -ga terminal-features ",alacritty:RGB"
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set -ga terminal-features ",kitty:RGB"
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set -ga terminal-features ",wezterm:RGB"
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set -ga terminal-features ",ghostty:RGB"
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set -ga terminal-features ",screen-256color:RGB"
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# TUI apps (Claude Code, nvim, etc.) want focus events so they can redraw
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# / refresh state when the pane regains focus.
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set -g focus-events on
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# Keep your finger on ctrl, or don't
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bind-key ^D detach-client
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# Create splits and vertical splits
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bind-key v split-window -h -p 50 -c "#{pane_current_path}"
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bind-key ^V split-window -h -p 50 -c "#{pane_current_path}"
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bind-key s split-window -p 50 -c "#{pane_current_path}"
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bind-key ^S split-window -p 50 -c "#{pane_current_path}"
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# Pane resize in all four directions using vi bindings.
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# Can use these raw but I map them to shift-ctrl-<h,j,k,l> in iTerm.
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bind -r H resize-pane -L 5
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bind -r J resize-pane -D 5
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bind -r K resize-pane -U 5
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bind -r L resize-pane -R 5
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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|n?vim?x?)(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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# Use vi keybindings for tmux commandline input.
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# Note that to get command mode you need to hit ESC twice...
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set -g status-keys vi
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# Use vi keybindings in copy and choice modes
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setw -g mode-keys vi
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# easily toggle synchronization (mnemonic: e is for echo)
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# sends input to all panes in a given window.
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bind e setw synchronize-panes on
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bind E setw synchronize-panes off
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# set first window to index 1 (not 0) to map more to the keyboard layout...
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set-option -g base-index 1
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set-window-option -g pane-base-index 1
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set-window-option -g mouse on
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# color scheme (styled as vim-powerline)
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set -g status-left-length 52
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set -g status-right-length 60
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set -g status-style fg=white,bg=colour234
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set -g pane-border-style fg=colour245
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set -g pane-active-border-style fg=colour39
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set -g message-style fg=colour16,bg=colour221,bold
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set -g status-left '#[fg=colour235,bg=colour252,bold] ❐ #S #[fg=colour252,bg=colour238,nobold]❯#[fg=colour245,bg=colour238,bold] #(whoami) '
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set -g status-right '#[bold][#[nobold,fg=colour229]#h#[fg=default] / #[fg=colour229]#(~/.local/bin/tmux-net)#[fg=default,bold]]#[nobold,fg=colour255] %-I:%M%P %d-%b-%Y '
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set -g window-status-format '#[fg=colour235,bg=colour252,nobold] #{?#{==:#{window_index},1},❶,#{?#{==:#{window_index},2},❷,#{?#{==:#{window_index},3},❸,#{?#{==:#{window_index},4},❹,#{?#{==:#{window_index},5},❺,#{?#{==:#{window_index},6},❻,#{?#{==:#{window_index},7},❼,#{?#{==:#{window_index},8},❽,#{?#{==:#{window_index},9},❾,#{?#{==:#{window_index},10},❿,#{window_index}}}}}}}}}}} #{b:pane_current_path} #W '
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set -g window-status-current-format '#[fg=colour234,bg=colour39,bold] [#[fg=colour232,bold]#{?window_zoomed_flag,#[fg=colour228],} #{?#{==:#{window_index},1},❶,#{?#{==:#{window_index},2},❷,#{?#{==:#{window_index},3},❸,#{?#{==:#{window_index},4},❹,#{?#{==:#{window_index},5},❺,#{?#{==:#{window_index},6},❻,#{?#{==:#{window_index},7},❼,#{?#{==:#{window_index},8},❽,#{?#{==:#{window_index},9},❾,#{?#{==:#{window_index},10},❿,#{window_index}}}}}}}}}}} #{b:pane_current_path} #W #[fg=colour234,bold]] '
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set-option -g status-interval 60
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# Patch for OS X pbpaste and pbcopy under tmux.
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set-option -g default-command "which reattach-to-user-namespace > /dev/null && reattach-to-user-namespace -l $SHELL || $SHELL"
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# Screen like binding
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unbind C-b
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set -g prefix C-a
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bind a send-prefix
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# No escape time for vi mode
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set -sg escape-time 0
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# Screen like binding for last window
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unbind l
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bind C-a last-window
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# Bigger history
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set -g history-limit 80000
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# New windows/pane in $PWD
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bind c new-window -c "#{pane_current_path}"
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# Fix key bindings broken in tmux 2.1
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set -g assume-paste-time 0
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# force a reload of the config file
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unbind r
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bind r source-file ~/.tmux.conf \; display "Reloaded!"
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# Local config
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if-shell "[ -f ~/.tmux.conf.user ]" 'source ~/.tmux.conf.user'
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