dotfiles/tmux.conf at main · thepushkarp/dotfiles · GitHub

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# ─────────────────────────────────────────────────────────────
# TMUX Configuration - Catppuccin Mocha Theme
# ─────────────────────────────────────────────────────────────

new-session

# ─── Core Settings ───────────────────────────────────────────
set -g history-limit 50000
set -g mouse on
set -sg escape-time 0              # No delay for escape key
set -g focus-events on             # Enable focus events for vim

# ─── Indexing ────────────────────────────────────────────────
set -g base-index 1                # Start windows at 1
setw -g pane-base-index 1          # Start panes at 1
set -g renumber-windows on         # Renumber windows on close

# ─── Colors & Terminal ───────────────────────────────────────
set -g default-terminal "tmux-256color"
set -ag terminal-overrides ",xterm-256color:RGB"
set -g allow-passthrough on

# ─── Vi Mode ─────────────────────────────────────────────────
setw -g mode-keys vi
bind -T copy-mode-vi v send -X begin-selection
bind -T copy-mode-vi y send -X copy-pipe-and-cancel "pbcopy"
bind -T copy-mode-vi Escape send -X cancel

# ─── Pane Navigation (vim-style) ─────────────────────────────
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# ─── Pane Splitting ──────────────────────────────────────────
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
unbind '"'
unbind %

# ─── Window Navigation ───────────────────────────────────────
bind -n M-Left previous-window     # Alt+Left
bind -n M-Right next-window        # Alt+Right

# ─── Reload Config ───────────────────────────────────────────
bind r source-file ~/.tmux.conf \; display "Config reloaded!"

# ─── Status Bar (Catppuccin Mocha) ───────────────────────────
set -g status-position bottom
set -g status-style 'bg=#1e1e2e fg=#cdd6f4'
set -g status-left '#[fg=#89b4fa,bold][#S] '
set -g status-left-length 20
set -g status-right '#[fg=#a6adc8]%Y-%m-%d %H:%M '
set -g status-right-length 50

# Window status
setw -g window-status-current-style 'fg=#f5c2e7 bold'
setw -g window-status-current-format ' #I:#W#F '
setw -g window-status-style 'fg=#6c7086'
setw -g window-status-format ' #I:#W#F '

# ─── Pane Borders ────────────────────────────────────────────
set -g pane-border-style 'fg=#313244'
set -g pane-active-border-style 'fg=#89b4fa'

# ─── TPM (Plugin Manager) ────────────────────────────────────
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'

# Resurrect settings
set -g @resurrect-capture-pane-contents 'on'
set -g @continuum-restore 'on'

# Initialize TPM (keep at bottom)
run '~/.tmux/plugins/tpm/tpm'