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_tmux.conf
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_tmux.conf
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#Ctrl-a is easier to hit than ctrl-b
set -g prefix C-a
bind C-a send-prefix
unbind C-b
set -g bell-action none
set -g visual-bell off
# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on
# Enable copy/paste
set-option -g default-command "reattach-to-user-namespace -l zsh"
# Color setup
set -g default-terminal "screen-256color"
set -g status-keys vi
setw -g mode-keys vi
set -g history-limit 10000
# Enable mouse support
setw -g mouse on
setw -g monitor-activity on
# Vertical Split
bind-key v split-window -h -c '#{pane_current_path}'
bind-key b split-window -c '#{pane_current_path}'
# Window sizing
bind-key -r J resize-pane -D 15
bind-key -r K resize-pane -U 15
bind-key -r H resize-pane -L 15
bind-key -r L resize-pane -R 15
bind-key M-j resize-pane -D
bind-key M-k resize-pane -U
bind-key M-h resize-pane -L
bind-key M-l resize-pane -R
bind-key -r n next-window
bind-key -r p previous-window
# Vim style pane selection
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
# 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 "$is_vim" 'send-keys C-l' 'select-pane -R'
tmux_version='$(tmux -V | sed -En "s/^tmux ([0-9]+(.[0-9]+)?).*/\1/p")'
if-shell -b '[ "$(echo "$tmux_version < 3.0" | bc)" = 1 ]' \
"bind-key -n 'C-\\' if-shell \"$is_vim\" 'send-keys C-\\' 'select-pane -l'"
if-shell -b '[ "$(echo "$tmux_version >= 3.0" | bc)" = 1 ]' \
"bind-key -n 'C-\\' if-shell \"$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
# Shift arrow to switch windows
bind -n S-Left previous-window
bind -n S-Right next-window
# No delay for escape key press
set -sg escape-time 0
# Send focus events for vim autoread
set -g focus-events on
# THEME
set -g status-bg black
set -g status-fg white
set -g status-interval 60
set -g status-left-length 30
set -g status-left '#[fg=green](#S) #(whoami)'
set -g status-right '#[fg=yellow]#(cut -d " " -f 1-3 /proc/loadavg)#[default] #[fg=white]%H:%M#[default]'
#v to begin selection
bind-key -T copy-mode-vi v send-keys -X begin-selection
bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "reattach-to-user-namespace pbcopy"
unbind -T copy-mode-vi Enter
# Vim Airline status bar
source-file ~/.tmux.airline.conf
# Synchronize Panes
bind S setw synchronize-panes