.tmux.conf

# Plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-urlview'
set -g @plugin 'aaronpowell/tmux-weather'
set -g @plugin 'christoomey/vim-tmux-navigator'
set -g @plugin 'fcsonline/tmux-thumbs'

# weather
set -g @forecast-location Prague
set -g @forecast-format '%c%t'+'|'+'%h'+'|'+'%w'+'|'+'%d'

# prefix
unbind C-b
set-option -g prefix `
bind-key ` send-prefix

# split panes
bind \\ split-window -h
bind - split-window -v
unbind '"'
unbind %

# balance panes evenly
bind m select-layout -E

# toggle split orientation (vertical <-> horizontal)
bind Tab if-shell \
  "tmux display-message -p '#{window_layout}' | grep -q '{'" \
  "select-layout even-vertical" \
  "select-layout even-horizontal"

# reload configuration
bind r source-file ~/.tmux.conf

# panes navigation
unbind k
unbind j
unbind h
unbind l
bind -r h select-pane -L
bind -r l select-pane -R
bind -r k select-pane -U
bind -r j select-pane -D

# window navigation
unbind n
unbind p
bind -r n next-window
bind -r p previous-window

# moving windows
bind -r < swap-window -t -1\; select-window -t -1
bind -r > swap-window -t +1\; select-window -t +1

# new window
unbind t
bind -r t new-window

# resizing
bind -r C-h resize-pane -L 5
bind -r C-j resize-pane -D 5
bind -r C-k resize-pane -U 5
bind -r C-l resize-pane -R 5

# switch layout
bind -r l next-layout

# search
bind-key / copy-mode \; send-key ?

# mouse control
set -g mouse on

# window list
setw -g automatic-rename on
set-window-option -g mode-keys vi
set-window-option -g automatic-rename off

# statusbar on top
set-option -g status-position top

## COLORSCHEME: gruvbox dark (medium)
# set-option -g status "on"
# set -g default-terminal "tmux-256color"
# set-option -ga terminal-overrides ',xterm-256color:Tc'

# # selection
# bind 'v' copy-mode

# # default statusbar color
# set-option -g status-style bg=colour237,fg=colour223 # bg=bg1, fg=fg1

# # default window title colors
# set-window-option -g window-status-style bg=colour214,fg=colour237 # bg=yellow, fg=bg1

# # default window with an activity alert
# set-window-option -g window-status-activity-style bg=colour237,fg=colour248 # bg=bg1, fg=fg3

# # active window title colors
# set-window-option -g window-status-current-style bg=red,fg=colour237 # fg=bg1

# # set inactive/active window styles
# set -g window-style fg=colour247,bg=colour237
# set -g window-active-style fg=colour15,bg=black

# # pane border
# set -g pane-border-style fg=black,bg=colour237
# set -g pane-active-border-style fg=black,bg=colour237

# # message infos
# set-option -g message-style bg=colour239,fg=colour223 # bg=bg2, fg=fg1

# # writing commands inactive
# set-option -g message-command-style bg=colour239,fg=colour223 # bg=fg3, fg=bg1

# # pane number display
# set-option -g display-panes-active-colour colour250 #fg2
# set-option -g display-panes-colour colour237 #bg1

# # clock
# set-window-option -g clock-mode-colour colour109 #blue

# # bell
# set-window-option -g window-status-bell-style bg=colour167,fg=colour235 # bg=red, fg=bg

# ## Theme settings mixed with colors (unfortunately, but there is no cleaner way)
# set-option -g status-justify "left"
# set-option -g status-left-style none
# set-option -g status-left-length "80"
# set-option -g status-right-style none
# set-option -g status-right-length "80"
# set-window-option -g window-status-separator ""

# set-option -g status-left "#{?client_prefix,#[bg=colour241],#[bg=colour237]}#[fg=colour248] #S #{?client_prefix,#[fg=colour241],#[fg=colour237]}#[bg=colour237,nobold,noitalics,nounderscore]"
# set-option -g status-right "#[bg=colour237,fg=colour239 nobold, nounderscore, noitalics]#[bg=colour239,fg=colour246] %Y-%m-%d  %H:%M #[bg=colour239,fg=colour248,nobold,noitalics,nounderscore]#[bg=colour248,fg=colour237] #{forecast} #[bg=colour248,fg=colour237] "

# set-window-option -g window-status-current-format "#[bg=colour214,fg=colour237,nobold,noitalics,nounderscore]#[bg=colour214,fg=colour239] #I #[bg=colour214,fg=colour239,bold] #W#{?window_zoomed_flag,*Z,} #[bg=colour237,fg=colour214,nobold,noitalics,nounderscore]"
# set-window-option -g window-status-format "#[bg=colour239,fg=colour237,noitalics]#[bg=colour239,fg=colour223] #I #[bg=colour239,fg=colour223] #W #[bg=colour237,fg=colour239,noitalics]"

## COLORSCHEME: alabaster dark
set-option -g status "on"
set -g default-terminal "tmux-256color"
set-option -ga terminal-overrides ',xterm-256color:Tc'

# palette reference (for readability):
# bg0 = #0E1112 (colour233)
# bg1 = #1E2427 (colour235)
# fg1 = #DADADA (colour252)
# accent1 = #99C794 (colour108)
# accent2 = #6699CC (colour68)
# accent3 = #FAC863 (colour221)
# accent4 = #C594C5 (colour176)
# dim = #2E3235 (colour236)

# default statusbar color
set-option -g status-style bg=colour235,fg=colour252

# default window title colors
set-window-option -g window-status-style bg=colour236,fg=colour252

# default window with an activity alert
set-window-option -g window-status-activity-style bg=colour235,fg=colour108

# active window title colors
set-window-option -g window-status-current-style bg=colour68,fg=colour233,bold

# set inactive/active window styles
set -g window-style fg=colour247,bg=colour235
set -g window-active-style fg=colour15,bg=colour233

# pane border
set -g pane-border-style fg=colour236,bg=colour235
set -g pane-active-border-style fg=colour68,bg=colour235

# message infos
set-option -g message-style bg=colour236,fg=colour252

# writing commands inactive
set-option -g message-command-style bg=colour236,fg=colour252

# pane number display
set-option -g display-panes-active-colour colour108
set-option -g display-panes-colour colour235

# clock
set-window-option -g clock-mode-colour colour68

# bell
set-window-option -g window-status-bell-style bg=colour176,fg=colour233

## Theme settings mixed with colors
set-option -g status-justify "left"
set-option -g status-left-style none
set-option -g status-left-length "80"
set-option -g status-right-style none
set-option -g status-right-length "80"
set-window-option -g window-status-separator ""

# Statusline segments (soft pastel separators)
set-option -g status-left "#{?client_prefix,#[bg=colour68],#[bg=colour235]}#[fg=colour252] #S #{?client_prefix,#[fg=colour68],#[fg=colour235]}#[bg=colour235,nobold,noitalics,nounderscore]"
set-option -g status-right "#[bg=colour235,fg=colour236 nobold, nounderscore, noitalics]#[bg=colour236,fg=colour246] %Y-%m-%d  %H:%M #[bg=colour236,fg=colour252,nobold,noitalics,nounderscore]#[bg=colour252,fg=colour235] #{forecast} #[bg=colour252,fg=colour235] "

# active window: blue block smoothly blending into status bar
set-window-option -g window-status-current-format "#[bg=colour68,fg=colour235,nobold,noitalics,nounderscore]#[bg=colour68,fg=colour235] #I #[bg=colour68,fg=colour235,bold] #W#{?window_zoomed_flag,*Z,} #[bg=colour235,fg=colour68,nobold,noitalics,nounderscore]"

# inactive windows: soft gray blocks
set-window-option -g window-status-format "#[bg=colour236,fg=colour235,noitalics]#[bg=colour236,fg=colour252] #I #[bg=colour236,fg=colour252] #W #[bg=colour235,fg=colour236,noitalics]"

# vim
set-option -s escape-time 10

# tmux-thumbs
set -g @thumbs-command 'echo -n {} | pbcopy'

# Init TPM
run '~/.tmux/plugins/tpm/tpm'