tmux.conf

gistfile1.txt

# Enable mouse support (for selecting and scrolling in each pane)
set -g mouse on

# Use vi-style keybindings in copy mode (optional, but recommended)
setw -g mode-keys vi


# Enable scroll with Shift-PageUp and Shift-PageDown too (optional)
bind -n S-PageUp copy-mode -u
bind -n S-PageDown send-keys -X page-down

##### General Settings #####
set -g mouse on
setw -g mode-keys vi
set -g history-limit 10000

# Start window index at 1
set -g base-index 1
setw -g pane-base-index 1

# Reload config with prefix + r
bind r source-file ~/.tmux.conf \; display "Config reloaded!"

##### Scrolling Behavior #####
bind -n S-PageUp copy-mode -u
bind -n S-PageDown send-keys -X page-down

##### Mouse Selection Behavior (pane-aware) #####
# Ensure mouse selection stays within the current pane
bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "pbcopy"
bind -T copy-mode MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "pbcopy"

# Fix mouse wheel scrolling to work per-pane
bind -T root WheelUpPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; copy-mode -e; send-keys -M"
bind -T root WheelDownPane if-shell -F -t = "#{alternate_on}" "send-keys -M" "select-pane -t =; send-keys -M"

##### macOS-Friendly Appearance #####
# Use a macOS-native looking font (set this in your Terminal/iTerm2 profile)
# Recommended fonts: JetBrains Mono, SF Mono, MesloLGS NF

# Set status bar with soft macOS-style colors
set -g status on
set -g status-interval 10
set -g status-justify centre
set -g status-style "bg=colour235,fg=white"

# Active window style
setw -g window-status-current-style "bg=colour240,fg=black,bold"
setw -g window-status-current-format " #I:#W "

# Inactive window style
setw -g window-status-style "bg=colour235,fg=colour244"
setw -g window-status-format " #I:#W "

# Pane border styles
set -g pane-border-style "fg=colour238"
set -g pane-active-border-style "fg=colour39"

# Message styling (e.g., prompts)
set -g message-style "bg=colour235,fg=white"

# Command prompt styling
set -g message-command-style "bg=colour238,fg=white"

##### Status Right (time and hostname) #####
set -g status-right "#[fg=colour244]#H #[fg=white]| %Y-%m-%d %H:%M"

##### Optional: UTF-8 and 256 color support #####
set -g utf8 on
set -g terminal-overrides "*:Tc"