.tmux.conf

# -- basic settings ------------------------------------------------------------
set -g default-terminal "tmux-256color"   # colors!
setw -g xterm-keys on
set -s escape-time 10                     # faster command sequences
set -sg repeat-time 600                   # increase repeat timeout
set -s focus-events on

# split current window horizontally
bind - split-window -v -c "#{pane_current_path}"
# split current window vertically
bind _ split-window -h -c "#{pane_current_path}"

# pane navigation
bind -r h select-pane -L  # move left
bind -r j select-pane -D  # move down
bind -r k select-pane -U  # move up
bind -r l select-pane -R  # move right
bind > swap-pane -D       # swap current pane with the next one
bind < swap-pane -U       # swap current pane with the previous one

# maximize current pane
bind + run 'cut -c3- ~/.tmux.conf | sh -s _maximize_pane "#{session_name}" #D'

# pane resizing
bind -r H resize-pane -L 2
bind -r J resize-pane -D 2
bind -r K resize-pane -U 2
bind -r L resize-pane -R 2

# -- clock style ----------------------------------------------------------------
tmux_conf_theme_clock_style="24"

# -- clipboard -----------------------------------------------------------------

# in copy mode, copying selection also copies to the OS clipboard
#   - true
#   - false (default)
# on macOS, this requires installing reattach-to-user-namespace, see README.md
# on Linux, this requires xsel or xclip
tmux_conf_copy_to_os_clipboard=true

# vi mode
set -g mode-keys vi

# vim-like copy/paste
bind -T copy-mode-vi v send-keys -X begin-selection
bind -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "xclip --selection clipboard"

# -- user customizations -------------------------------------------------------
# this is the place to override or undo settings

# increase history size
#set -g history-limit 10000

# start with mouse mode enabled
#set -g mouse on

# force Vi mode
#   really you should export VISUAL or EDITOR environment variable, see manual
#set -g status-keys vi
#set -g mode-keys vi

# replace C-b by C-a instead of using both prefixes
set -gu prefix2
# unbind C-a
unbind C-b
# set -g prefix C-a
# bind C-a send-prefix

# move status line to top
#set -g status-position top


# -- custom variables ----------------------------------------------------------
# to define a custom #{foo} variable, define a POSIX shell function between the
# '# EOF' and the '# "$@"' lines. Please note that the opening brace { character
# must be on the same line as the function name otherwise the parse won't detect
# it.
#
# then, use #{foo} in e.g. the 'tmux_conf_theme_status_left' or the
# 'tmux_conf_theme_status_right' variables.

# # /!\ do not remove the following line
# EOF
#
# weather() {
#   curl -m 1 wttr.in?format=3 2>/dev/null
#   sleep 900 # sleep for 15 minutes, throttle network requests whatever the value of status-interval
# }
#
# online() {
#   ping -t 1 -c 1 1.1.1.1 >/dev/null 2>&1 && printf '✔' || printf '✘'
# }
#
# "$@"
# # /!\ do not remove the previous line
tmux_conf_theme_24b_colour=true
set-option -g history-limit 100000

# change prefix
unbind C-]
set -g prefix C-]
bind C-] send-prefix

# automatically name panes
set-option -g status-interval 1

# move status line to top
set-option -g status-position top

# turn off status bar if only one window
set-option -g status off
set-hook -g after-new-window      'if "[ #{session_windows} -gt 1 ]" "set status on"'
set-hook -g after-kill-pane       'if "[ #{session_windows} -eq 1 ]" "set status off"'
set-hook -g pane-exited           'if "[ #{session_windows} -eq 1 ]" "set status off"'
set-hook -g window-layout-changed 'if "[ #{session_windows} -eq 1 ]" "set status off"'

# default mouse behavior
set -g mouse off

# plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'akohlbecker/aw-watcher-tmux'
set -g @plugin 'catppuccin/tmux'
set -g @plugin 'ofirgall/tmux-window-name'

# set catppuccin options
set -g @catppuccin_flavour 'macchiato'
set -g @catppuccin_window_left_separator "█"
set -g @catppuccin_window_right_separator "█ "
set -g @catppuccin_window_number_position "right"
set -g @catppuccin_window_middle_separator "  █"

set -g @catppuccin_window_default_fill "number"

set -g @catppuccin_window_current_fill "number"
set -g @catppuccin_window_current_text "#{pane_current_path}"

set -g @catppuccin_status_modules_right "application session date_time"
set -g @catppuccin_status_left_separator  ""
set -g @catppuccin_status_right_separator " "
set -g @catppuccin_status_right_separator_inverse "yes"
set -g @catppuccin_status_fill "all"
set -g @catppuccin_status_connect_separator "no"

# initialize tpm
run '~/.tmux/plugins/tpm/tpm'