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dotfiles/tmux.conf
Christoph Heiss e782efe44e
tmux: Show only short hostname in left status bar
Signed-off-by: Christoph Heiss <contact@christoph-heiss.at>
2022-12-11 21:01:55 +01:00

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# tmux v2.9a (or so)
set-environment -g PATH "/usr/local/bin:$PATH"
unbind-key '"'
unbind-key %
# Status bar colors
set-option -g status-style "bg=colour235,fg=colour136" # base02,yellow
# Default window title colors
set-window-option -g window-status-style "fg=colour244" # base0
# Active window title colors
set-window-option -g window-status-current-style "fg=colour166,bright" # orange
# Pane border
set-option -g pane-border-style "fg=colour235" # base02
set-option -g pane-active-border-style "fg=colour240" # base01
# Message color
set-option -g message-style "bg=colour235,fg=colour166" # base02,orange
# Pane number display
set-option -g display-panes-active-colour colour33 # blue
set-option -g display-panes-colour colour166 # orange
# Update status bar every second
set-option -g status-interval 1
set-option -g status-justify centre # center align window list
set-option -g status-left-length 140
set-option -g status-right-length 140
set-option -g status-left '#[fg=green,bright]#h #[default,fg=blue,dim]#(tmux-mem-cpu-load -g 0 -a 0 -i 4)#[default]'
set-option -g status-right '#[fg=red,dim]#(uptime -p | sed -r "s/ hours?/h/" | sed -r "s/ minutes?/min/") #[default,fg=white,bright]%a %l:%M:%S %p #[fg=blue]%Y-%m-%d'
# C-b is not acceptable -- Vim uses it
set-option -g prefix C-a
bind-key C-a last-window
# Start numbering at 1
set-option -g base-index 1
# Allows for faster key repetition
set-option -s escape-time 0
# Rather than constraining window size to the maximum size of any client
# connected to the *session*, constrain window size to the maximum size of any
# client connected to *that window*. Much more reasonable.
set-window-option -g aggressive-resize on
# Allow using C-a a <command> to send commands to a nested tmux session
bind-key a send-prefix
# Activity monitoring
set-window-option -g monitor-activity on
set-option -g visual-activity on
# Horizontal and vertical split
bind-key b split-window -h -c "#{pane_current_path}"
bind-key v split-window -c "#{pane_current_path}"
# New window
bind-key c new-window -c "#{pane_current_path}"
# Window traversal
bind-key C-n next-window
bind-key C-h previous-window
# hjkl pane traver
bind-key h select-pane -L
bind-key w select-pane -D
bind-key t select-pane -U
bind-key n select-pane -R
# Horizontal pane resize
bind-key s resize-pane -R 5
bind-key m resize-pane -L 5
# Reload config
bind-key C-r source-file ~/.tmux.conf \; display-message "Config reloaded..."
# Raise scrollback size to ~100000 lines
set-option -g history-limit 100000
# Auto window rename
set-window-option -g automatic-rename
# Terminal color support
set-option -g default-terminal "screen-256color"
# Vi copypaste mode
set-option -g mode-keys vi
bind-key -Tcopy-mode-vi v send -X begin-selection
bind-key -Tcopy-mode-vi y send -X copy-selection-and-cancel
# Disable mouse support
set-option -g mouse off
set-option -sa terminal-overrides ',xterm-256color:RGB'