dot_tmux.conf.tmpl

# UTF8 is autodetected in 2.2 onwards, but errors if explicitly set
# some configuration is taken from https://gist.github.com/NickLaMuro/1687643
new-session -n $HOST

set -g status on
set -g status-keys emacs
# set-option -g default-shell /bin/zsh

# Lowers the delay time between the prefix key and other keys - fixes pausing in vim
# taken from https://gist.github.com/NickLaMuro/1687643
set -sg escape-time 1

set-window-option -g mode-keys vi

# set-window-option xterm-keys on
# unbind C-b

set -g prefix C-b
# scrollback buffer n lines
set -g history-limit 10000

# Pane resize in all four directions using vi bindings.
set-option -g mouse on

# Open a new window and pane with the PWD of the pane where creation was initiated
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

# Use vim keybindings in copy mode
setw -g mode-keys vi

# vim-like pane switching
bind -r k select-pane -U
bind -r j select-pane -D
bind -r h select-pane -L
bind -r l select-pane -R


# # Setup 'v' to begin selection as in Vim
bind-key -T copy-mode-vi 'v' send -X begin-selection

{{- if eq .chezmoi.os "darwin" }}
bind-key -T copy-mode-vi 'y' send -X copy-pipe "reattach-to-user-namespace pbcopy"
{{- end }}

{{- if eq .chezmoi.os "linux" }}
bind-key -T copy-mode-vi 'y' send -X copy-pipe "xclip -in -selection clipboard"
{{- end }}


{{- if eq .chezmoi.os "darwin" }}
# Patch for OS X pbpaste and pbcopy under tmux.
set-option -g default-command "which reattach-to-user-namespace > /dev/null && reattach-to-user-namespace -l $SHELL || $SHELL"
{{- end }}


# # Update default binding of `Enter` to also use copy-pipe
unbind -T copy-mode-vi Enter

set-option -ga terminal-overrides ',*:enacs@:smacs@:rmacs@:acsc@'
set -ga terminal-overrides ",xterm-256color:Tc"

# http://unix.stackexchange.com/questions/1045/getting-256-colors-to-work-in-tmux
# set -g default-terminal "screen-256color-italic"
set -g default-terminal "xterm-256color"

bind-key          S choose-window "join-pane -v -s "%%""
bind-key          V choose-window "join-pane -h -s "%%""
bind-key          l last-window

## set window notifications
set-option -g visual-activity on
set-window-option -g monitor-activity on
set-window-option -g automatic-rename off


# Theme configuration
# set status bar
# -----------------------------------------------------
# https://github.com/jimeh/tmux-themepack/blob/master/basic.tmuxtheme
# Status update interval
set -g status-interval 1

# Basic status bar colors
set -g status-style bg=black,fg=cyan

# Left side of status bar
set -g status-left-style bg=black,fg=green
set -g status-left-length 40
set -g status-left "#S #[fg=white]» #[fg=yellow]#I #[fg=cyan]#P"

# Right side of status bar
set -g status-right-style bg=black,fg=cyan
set -g status-right-length 40
set -g status-right "« #[fg=yellow]%H:%M:%S #[fg=green]%d-%b-%y"

# Window status
set -g window-status-format " #I:#W#F "
set -g window-status-current-format " #I:#W#F "

# Current window status
set -g window-status-current-style bg=red,fg=black

# Window with activity status
set -g window-status-activity-style bg=black,fg=yellow

# Window separator
set -g window-status-separator ""

# Window status alignment
set -g status-justify centre

# Pane border
set -g pane-border-style bg=default,fg=default

# Active pane border
set -g pane-active-border-style bg=default,fg=green

# Pane number indicator
set -g display-panes-colour colour233
set -g display-panes-active-colour colour245

# Clock mode
# set -g clock-mode-colour red
# set -g clock-mode-style 24

# Message
set -g message-style bg=default,fg=default

# Command message
set -g message-command-style bg=default,fg=default

# Mode
set -g mode-style bg=red,fg=default