Add configuration for tmux.

tmux/tmux.conf

@@ -0,0 +1,93 @@
+# Set prefix to Ctrl-a (easier to reach than Ctrl-b)
+unbind C-b
+set-option -g prefix C-a
+bind-key C-a send-prefix
+
+# Enable mouse support
+set -g mouse on
+
+# Set base index to 1 (instead of 0)
+set -g base-index 1
+setw -g pane-base-index 1
+
+# Renumber windows when one is closed
+set -g renumber-windows on
+
+# Increase scrollback buffer size
+set -g history-limit 50000
+
+# Enable 256 colors and true color support
+set -g default-terminal "screen-256color"
+set -ga terminal-overrides ",*256col*:Tc"
+
+# Faster key repetition
+set -s escape-time 0
+
+# Split panes using | and -
+bind | split-window -h -c "#{pane_current_path}"
+bind - split-window -v -c "#{pane_current_path}"
+unbind '"'
+unbind %
+
+# Easy pane navigation with vim-like keys
+bind h select-pane -L
+bind j select-pane -D
+bind k select-pane -U
+bind l select-pane -R
+
+# Resize panes with vim-like keys
+bind -r H resize-pane -L 5
+bind -r J resize-pane -D 5
+bind -r K resize-pane -U 5
+bind -r L resize-pane -R 5
+
+# Easy window navigation
+bind -r C-h select-window -t :-
+bind -r C-l select-window -t :+
+
+# Reload config file
+bind r source-file ~/.config/tmux/tmux.conf \; display "Config reloaded!"
+
+# Enable vi mode in copy mode
+setw -g mode-keys vi
+
+# Copy mode bindings
+bind Enter copy-mode
+bind -T copy-mode-vi v send-keys -X begin-selection
+bind -T copy-mode-vi y send-keys -X copy-selection-and-cancel
+bind -T copy-mode-vi Escape send-keys -X cancel
+
+# Status bar customization
+set -g status-position bottom
+set -g status-style 'bg=colour235 fg=colour137'
+set -g status-left '#[fg=colour233,bg=colour245,bold] #S '
+set -g status-right '#[fg=colour233,bg=colour241,bold] %d/%m #[fg=colour233,bg=colour245,bold] %H:%M:%S '
+set -g status-right-length 50
+set -g status-left-length 20
+
+# Window status
+setw -g window-status-current-style 'fg=colour81 bg=colour238 bold'
+setw -g window-status-current-format ' #I#[fg=colour250]:#[fg=colour255]#W#[fg=colour50]#F '
+setw -g window-status-style 'fg=colour138 bg=colour235'
+setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F '
+
+# Pane borders
+set -g pane-border-style 'fg=colour238'
+set -g pane-active-border-style 'fg=colour51'
+
+# Messages
+set -g message-style 'fg=colour232 bg=colour166 bold'
+
+# Activity monitoring
+setw -g monitor-activity on
+set -g visual-activity off
+
+# Automatically set window title
+set-window-option -g automatic-rename on
+set-option -g set-titles on
+
+# Focus events (for vim integration)
+set -g focus-events on
+
+# Keep current path when creating new windows
+bind c new-window -c "#{pane_current_path}"