tmux conf

gistfile1.txt

# Load plugins.
set -g @plugin 'tmux-plugins/tmux-yank'        # Cross-platform support for clipboard.
set -g @plugin 'odedlaz/tmux-onedark-theme'    # OneDark Theme
set -g @plugin 'tmux-plugins/tmux-resurrect'   # Save/Restore sessions
set -g @plugin 'tmux-plugins/tmux-continuum'   # Auto Save/Restore

# Remap prefix to ctrl-a for screen consistency.
# set -g prefix C-a

# Restore using continuum.
set -g @continuum-restore 'on'

# Shell management.

    # Set the default shell, and set the default command to use our shell (this
    # means we source things properly, show the correct PS1 etc).
    set -g default-shell ${SHELL} 
    set -g default-command ${SHELL}

# Mouse management.

    # Enable mouse mode (tmux 2.1 and above)
    set -g mouse on

# Colour management (yikes).

    # Use 256 colours.
    set-option -ga terminal-overrides ",xterm-256color:Tc"
    set-option -g default-terminal "screen-256color"

# Keyboard Management.

    # Don't wait for an escape sequence after hitting
    # Esc. fixes insert mode exit lag in vim.
    set -sg escape-time 0

# Clipboard / Copy / Paste
# Note: This is heavily OS dependent, which is why we have separate versions
# for OSX, Ubuntu etc. I'm trying out tmux-yank for this but it is still work in
# progress.

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

    # Setup 'v' begin/end selection as in Vim.
    # bind-key -T copy-mode-vi v send-keys -X begin-selection
	# setup 'v' to begin selection as in vim
	bind-key -t vi-copy v begin-selection
	bind-key -t vi-copy y copy-pipe "reattach-to-user-namespace pbcopy"

	# update default binding of `Enter` to also use copy-pipe (os x)
	unbind -t vi-copy Enter
	bind-key -t vi-copy Enter copy-pipe "reattach-to-user-namespace pbcopy"

# Pane and Window Management.

    # Open new panes and splits in the same working directory.
    bind c new-window -c "#{pane_current_path}"

    # Set the name of the window initially, but then don't let tmux change it.
    # The name can still be set at any time with Ctrl+B + ,
    set-option -g allow-rename off

    # Ctrl+B h/l to swap windows.
    bind-key h swap-window -t -1
    bind-key l swap-window -t +1

    # Start windows and panes at 1.
    set -g base-index 1
    set -g pane-base-index 1

    # Split panes using | and -
    bind | split-window -h -c "#{pane_current_path}"
    bind - split-window -v -c "#{pane_current_path}"

    # Smart pane switching with awareness of Vim splits.
    # See: https://github.com/christoomey/vim-tmux-navigator
    is_vim="ps -o state= -o comm= -t '#{pane_tty}' \
        | grep -iqE '^[^TXZ ]+ +(\\S+\\/)?g?(view|n?vim?x?)(diff)?$'"
    bind-key -n C-h if-shell "$is_vim" "send-keys C-h"  "select-pane -L"
    bind-key -n C-j if-shell "$is_vim" "send-keys C-j"  "select-pane -D"
    bind-key -n C-k if-shell "$is_vim" "send-keys C-k"  "select-pane -U"
    bind-key -n C-l if-shell "$is_vim" "send-keys C-l"  "select-pane -R"
    bind-key -n C-\ if-shell "$is_vim" "send-keys C-\\" "select-pane -l"
    bind-key -T copy-mode-vi C-h select-pane -L
    bind-key -T copy-mode-vi C-j select-pane -D
    bind-key -T copy-mode-vi C-k select-pane -U
    bind-key -T copy-mode-vi C-l select-pane -R
    bind-key -T copy-mode-vi C-\ select-pane -l

    # Enable focus events, which are needed to keep vim's focus events working when
    # vim is running inside tmux.
    set -g focus-events on

## Status bar design
# set -g status-utf8 on
set -g status-justify left
set -g status-bg default
set -g status-interval 2

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'

# Customise the visuals on top of One Dark for tmux. Might be good to put into
# its own file at some stage.
onedark_black="#282c34"
dark_black="#1c1c1c"
white="#ffffff"

set -g pane-border-bg "$onedark_black"
set -g pane-border-fg colour238
set -g pane-active-border-bg "$onedark_black"
set -g pane-active-border-fg colour14

# Info on left (I don't have a session display for now)
set -g status-left ''

# loud or quiet?
set-option -g visual-activity off
set-option -g visual-bell off
set-option -g visual-silence off
set-window-option -g monitor-activity off
set-option -g bell-action none

set -g status-position bottom
set -g status-bg colour234
set -g status-fg colour137
set -g status-attr dim
set -g status-left ''
set -g status-left-bg "$dark_black"
set -g status-right '#[fg=colour245] %Y-%m-%d #[fg=colour245] %H:%M:%S '

# setw -g status-right-fg colour138
# setw -g status-right-bg "$dark_black"

set -g status-right-length 50
set -g status-left-length 20

setw -g window-status-current-fg colour14
setw -g window-status-current-bg colour238
setw -g window-status-current-attr bold
setw -g window-status-current-format ' #I#[fg=colour250]:#[fg=colour255]#W#[fg=colour50]#F '

setw -g window-status-fg colour138
setw -g window-status-bg "$dark_black"
setw -g window-status-attr none
setw -g window-status-format ' #I#[fg=colour237]:#[fg=colour250]#W#[fg=colour244]#F '

setw -g window-status-bell-attr bold
setw -g window-status-bell-fg colour255
setw -g window-status-bell-bg colour1