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tmux.conf
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tmux.conf
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# set prefix same as screen
unbind C-b
set -g prefix C-a
# scrollback lines
set -g history-limit 99999
# set term
set -g default-terminal "screen-256color"
set -g terminal-overrides "xterm*:XT:rxvt*:smcup@:rmcup@"
# set activity on
setw -g monitor-activity on
set -g visual-activity on
# set delay
set -sg escape-time 1
# set base/pane index
set -g base-index 1
setw -g pane-base-index 1
# screen like window toggling
bind Tab last-window
bind Escape copy-mode
# reload shortcut
bind r source-file ~/.tmux.conf \; display "reloaded ~/.tmux.conf"
# split pane shortcuts
bind | split-window -h
bind - split-window -v
# movement keys mapping
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
bind -r C-h select-window -t :-
bind -r C-l select-window -t :+
# resize pane shorcuts
bind H resize-pane -L 5
bind J resize-pane -D 5
bind K resize-pane -U 5
bind L resize-pane -R 5
# Set mouse
set-option -g -q mouse on
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'copy-mode -e'"
#set vi mode
setw -g mode-keys vi
# https://github.com/tmux/tmux/issues/754#issuecomment-303156000
# based on https://stackoverflow.com/a/40902312/1046584
run-shell "tmux setenv -g TMUX_VERSION $(tmux -V | cut -c 6- | sed 's/[a-z]//g')"
# In version 2.1 "mouse" replaced the previous 4 mouse options
if-shell -b '[ "$(echo "$TMUX_VERSION >= 2.1" | bc)" = 1 ]' \
"set -g mouse on"
# UTF8 is autodetected in 2.2 onwards, but errors if explicitly set
if-shell -b '[ "$(echo "$TMUX_VERSION < 2.2" | bc)" = 1 ]' \
"set -g utf8 on; set -g status-utf8 on; set -g mouse-utf8 on"
# New keybindings for vi-mode
# https://github.com/tmux/tmux/issues/754
if-shell -b '[ "$(echo "$TMUX_VERSION >= 2.4" | bc)" = 1 ]' \
'bind -T copy-mode-vi v send-keys -X begin-selection ; \
bind -T copy-mode-vi C-v send-keys -X rectangle-toggle ; \
bind -T copy-mode-vi y send-keys -X copy-selection ; \
bind -T copy-mode-vi H send-keys -X start-of-line ; \
bind -T copy-mode-vi L send-keys -X end-of-line ; \
bind -T choice-mode-vi h send-keys -X tree-collapse ; \
bind -T choice-mode-vi l send-keys -X tree-expand ; \
bind -T choice-mode-vi H send-keys -X tree-collapse-all ; \
bind -T choice-mode-vi L send-keys -X tree-expand-all ; \
bind -T copy-mode-emacs MouseDragEnd1Pane send-keys -X copy-pipe "pbcopy"; \
bind -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe "pbcopy"; ' \
'bind -t vi-copy v begin-selection; \
bind -t vi-copy C-v rectangle-toggle; \
bind -t vi-copy y copy-selection; \
bind -t vi-choice h tree-collapse; \
bind -t vi-choice l tree-expand; \
bind -t vi-choice H tree-collapse-all; \
bind -t vi-choice L tree-expand-all; \
bind -t emacs-copy MouseDragEnd1Pane copy-pipe "pbcopy"; \
bind -t vi-copy MouseDragEnd1Pane copy-pipe "pbcopy"; '
# send a
bind-key a send-prefix
set-option -sa terminal-overrides ',xterm:RGB'
set-option -sa terminal-overrides ',xterm-new:RGB'
set-option -sa terminal-overrides ',xterm-256color:RGB'
set-option -g focus-events on
source ~/.dotfiles/_tmux/colors.conf
source ~/.tmux/*.conf