add tmux config

.config/tmux/tmux.conf

@@ -0,0 +1,121 @@
+yank="xsel -i --clipboard"
+
+# GENERAL SETTINGS
+set -g default-terminal "screen-256color"
+set -g history-limit 20000
+set -g buffer-limit 20
+set -sg escape-time 0
+set -g display-time 1500
+set -g remain-on-exit off
+set -g repeat-time 300
+setw -g allow-rename off
+setw -g automatic-rename off
+setw -g aggressive-resize on
+set -g prefix C-a
+set -g set-titles on
+set -g set-titles-string "#I:#W"
+set -g mouse off
+setw -g mode-keys vi
+set -g visual-activity on
+
+# STATUS BAR SETTINGS
+black="color0"
+red="color1"
+green="color2"
+yellow="color3"
+blue="color4"
+purple="color5"
+cyan="color6"
+gray="color7"
+darkgray="color8"
+white="color15"
+
+set -g mode-style "fg=default,bg=$blue"
+set -g message-style "fg=$blue,bg=$black"
+set -g status-style "fg=$gray,bg=$black"
+setw -g window-status-format " #I:#W "
+setw -g window-status-current-style "fg=$black,bold,bg=$blue"
+setw -g window-status-current-format " #I:#W# "
+setw -g window-status-activity-style "fg=$gray"
+setw -g pane-active-border-style "fg=$blue"
+
+set -g status on
+set -g status-interval 5
+set -g status-position bottom
+set -g status-justify left
+set -g status-right-length 100
+
+# BINDINGS
+unbind 'C-b'
+unbind '$'
+unbind ','
+unbind '%'
+unbind '"'
+unbind '}'
+unbind '{'
+unbind '['
+unbind ']'
+unbind "'"
+unbind 'n'
+unbind 'p'
+unbind 'l'
+unbind 'M'
+unbind 'o'
+unbind '&'
+unbind '#'
+unbind '='
+unbind 'z'
+unbind 'Space'
+unbind 'M-Up'
+unbind 'M-Down'
+unbind 'M-Right'
+unbind 'M-Left'
+
+bind 'C-r' source-file ~/$XDG_CONFIG_HOME/tmux/tmux.conf \; display "Config reloaded"
+bind 'r' command-prompt -I "#{window_name}" "rename-window '%%'"
+bind 'R' command-prompt -I "#{session_name}" "rename-session '%%'"
+bind 'c' new-window -c "#{pane_current_path}"
+bind '|' split-window -h -c "#{pane_current_path}"
+bind '_' split-window -v -c "#{pane_current_path}"
+bind -r 'C-[' previous-window
+bind -r 'C-]' next-window
+bind -r '[' select-pane -t :.-
+bind -r ']' select-pane -t :.+
+bind -r 'Tab' last-window   # cycle thru MRU tabs
+bind -r 'C-o' swap-pane -D
+bind '+' resize-pane -Z
+bind 'L' command-prompt -p "Link window from (session:window): " "link-window -s %% -a"
+bind 'Space' if '[ #{pane_index} -eq 2 ]' \
+     'swap-pane -s "!"' \
+     'select-pane -t:.1 ; swap-pane -d -t 1 -s "!"'
+bind 'x' kill-pane
+bind 'X' kill-window
+bind 'C-x' confirm-before -p "kill other windows? (y/n)" "kill-window -a"
+bind 'Q' confirm-before -p "kill-session #S? (y/n)" kill-session
+bind 'C-u' command-prompt -p "Session to merge with: " \
+   "run-shell 'yes | head -n #{session_windows} | xargs -I {} -n 1 tmux movew -t %%'"
+bind 'd' detach
+bind 'D' if -F '#{session_many_attached}' \
+    'confirm-before -p "Detach other clients? (y/n)" "detach -a"' \
+    'display "Session has only 1 client attached"'
+bind 'C-s' if -F '#{s/off//:status}' 'set status off' 'set status on'
+bind 'm' setw monitor-activity \; display-message 'Monitor window activity [#{?monitor-activity,ON,OFF}]'
+bind 'M' if -F '#{monitor-silence}' \
+    'setw monitor-silence 0 ; display-message "Monitor window silence [OFF]"' \
+    'command-prompt -p "Monitor silence: interval (s)" "setw monitor-silence %%"'
+bind 'p' paste-buffer
+bind 'C-p' choose-buffer
+bind 'C-c' copy-mode
+bind -T copy-mode-vi 'y' send-keys -X copy-pipe-and-cancel "$yank"
+bind -T copy-mode-vi 'Y' send-keys -X copy-line-and-cancel \; run "tmux save-buffer - | $yank"
+# These binds allow toggling of keybind handling by the root tmux session
+# This is helpful when nesting tmux sessions (i.e. when using SSH)
+bind -T root F12  \
+    set prefix None \;\
+    set key-table off \;\
+    if -F '#{pane_in_mode}' 'send-keys -X cancel' \;\
+    refresh-client -S
+bind -T off F12 \
+  set -u prefix \;\
+  set -u key-table \;\
+  refresh-client -S