tmux.config

#rebind C-b => C-a 
unbind C-b
set -g prefix C-a
bind C-a send-prefix

# 0 is too far from ` ;)
set -g base-index 1

# Automatically set window title
set-window-option -g automatic-rename on
set-option -g set-titles on

TERM=screen-256color
set -g default-terminal screen-256color
set -g status-keys vi
set -g history-limit 10000

setw -g mode-keys vi
setw -g monitor-activity on

bind-key v split-window -h
# bind-key " split-window -v


# Vim style pane selection
# bind h select-pane -L
# bind j select-pane -D 
# bind k select-pane -U
# bind l select-pane -R

# Use Alt-vim keys without prefix key to switch panes



# bind -n M-h select-pane -L
# bind -n M-j select-pane -D 
# bind -n M-k select-pane -U
# bind -n M-l select-pane -R

# Use Alt-arrow keys without prefix key to switch panes
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# 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

# Reload tmux config
bind r source-file ~/.tmux.conf

# THEME
set -g status-bg black
set -g status-fg white
set -g status-bg colour240


set -g window-status-current-bg white
set -g window-status-current-fg black
set -g window-status-current-attr bold
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]'



### move btw panes 
bind -n C-h select-pane -L
bind -n C-j select-pane -D
bind -n C-k select-pane -U
bind -n C-l select-pane -R

is_view_vim_diff="echo '#{pane_current_command}' | grep -iqE '(view|vim)(diff)?'"
bind -n C-h run "$is_view_vim_diff && tmux send-keys C-h || tmux select-pane -L"
bind -n C-j run "$is_view_vim_diff && tmux send-keys C-j || tmux select-pane -D"
bind -n C-k run "$is_view_vim_diff && tmux send-keys C-k || tmux select-pane -U"
bind -n C-l run "$is_view_vim_diff && tmux send-keys C-l || tmux select-pane -R"


# tmux plugin manager 

# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-open'
set -g @plugin 'tmux-plugins/tmux-copycat'

set -g @yank_selection 'primary'
set -g @shell_mode 'vi'

# Other examples:
# set -g @plugin 'github_username/plugin_name'
# set -g @plugin 'git@github.com/user/plugin'
# set -g @plugin 'git@bitbucket.com/user/plugin'

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

#fix opening new window/horizontal/vertical splits in current dir 
bind c new-window -c "#{pane_current_path}"
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"
bind '"' split-window -c "#{pane_current_path}"
bind "'" split-window -c "#{pane_current_path}"
bind v split-window -h -c "#{pane_current_path}"

# copy enhancement (vim like)
bind P paste-buffer
# bind-key -t vi-copy 'v' begin-selection
# bind-key -t vi-copy 'y' copy-selection
# bind-key -t vi-copy 'r' rectangle-toggle
# clipboard 
# bind -t vi-copy y copy-pipe "xclip -sel clip -i"

# clear while running tmux 
# bind -n C-o send-keys -R \; send-keys C-l \; clear-history
bind A send-keys -R \; send-keys C-l \; clear-history
bind a send-keys -R \; send-keys C-l \; clear-history

# reload conf 
bind r source-file ~/.tmux.conf \; display "Reloaded tmux.conf"



# resizing panes 
bind-key -r J resize-pane -D 10
bind-key -r K resize-pane -U 10
bind-key -r H resize-pane -L 10
bind-key -r L resize-pane -R 10

bind-key -r j resize-pane -D 5
bind-key -r k resize-pane -U 5
bind-key -r h resize-pane -L 5
bind-key -r l resize-pane -R 5

#bind-key -r M-j resize-pane -D 
#bind-key -r M-k resize-pane -U
#bind-key -r M-h resize-pane -L
#bind-key -r M-l resize-pane -R