tty/tmux
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557
sh/tty/tmux.sh
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557
sh/tty/tmux.sh
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# ╭──────╮
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# │ tmux │
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# ╰──────╯
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# ╭──────┬───────────┬────────╮
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# │ tmux │ constants │ values │
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# ╰──────┴───────────┴────────╯
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RWX_TMUX_MAIN_BACKGROUND="#080808"
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RWX_TMUX_MAIN_FOREGROUND="white"
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RWX_TMUX_MESSAGE_BACKGROUND="red"
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RWX_TMUX_MESSAGE_FOREGROUND="white"
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RWX_TMUX_TITLE_PATH=" - "
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RWX_TMUX_TITLE_SIZE=" × "
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RWX_TMUX_TITLE_SPLIT=" | "
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# ╭──────┬───────────┬──────────╮
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# │ tmux │ constants │ commands │
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# ╰──────┴───────────┴──────────╯
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RWX_TMUX_ACTIVE_FOREGROUND="fg=green"
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RWX_TMUX_BORDER_BACKGROUND="#[bg=##181818]"
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RWX_TMUX_ITEM_BACKGROUND="#[bg=##282828]"
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RWX_TMUX_ITEM_FOREGROUND="#[fg=yellow]"
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RWX_TMUX_PATH_FOREGROUND="#[fg=cyan]"
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RWX_TMUX_PREFIX="pf"
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RWX_TMUX_PREFIX_FOREGROUND="#[fg=green]"
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RWX_TMUX_RESET="\
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#[bg=default]\
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#[fg=default]\
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"
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RWX_TMUX_SESSION_MANY="#[fg=red]"
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RWX_TMUX_SESSION_ONE="#[fg=green]"
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RWX_TMUX_USER_OTHER="#[fg=green]"
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RWX_TMUX_USER_ROOT="#[fg=red]"
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# ╭──────┬───────────╮
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# │ tmux │ functions │
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# ╰──────┴───────────╯
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# attach
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#= tma
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rwx_tmux_attach() {
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local server="${1}"
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if [ -n "${server}" ]; then
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tmux -L "${server}" attach-session
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else
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rwx_tmux_list
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fi
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}
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# kill
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#= tmk
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rwx_tmux_kill() {
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local server="${1}"
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if [ -n "${server}" ]; then
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tmux -L "${server}" kill-server 2>"/dev/null"
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else
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rwx_tmux_list
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fi
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}
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# list
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#= tml
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rwx_tmux_list() {
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local user_id
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user_id="$(id --user)"
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ls "/tmp/tmux-${user_id}"
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}
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# ╭──────┬──────╮
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# │ tmux │ help │
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# ╰──────┴──────╯
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# display key bindings
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#= tmh
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rwx_tmux_help() {
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# TODO pad constants
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rwx_log "\
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╭─────────────────────┬─────────────╮
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│ rwx │ tmux │
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├───────────┬─────────┼─────┬───────┤
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│ -n │ F12 │ -n │ C-b │
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╭───────────────────┼───────────┼─────────┼─────┼───────┤
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│ command-prompt │ │ │ │ : │
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│ copy-mode │ │ │ │ PPage │
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│ detach-client │ F6 │ │ │ d │
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│ kill-server │ │ k │ │ │
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│ kill-session │ S-M-Up │ │ │ │
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│ kill-window │ S-M-Left │ │ │ │
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│ new-session │ S-M-Down │ │ │ │
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│ new-window │ S-M-Right │ │ │ c │
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│ next-window │ M-Right │ │ │ n │
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│ previous-window │ M-Left │ │ │ p │
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│ rename-session │ │ C-s │ │ │
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│ rename-window │ │ C-w │ │ │
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│ resize-pane -Z │ │ │ │ z │
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│ select-layout -n │ M-Home │ │ │ │
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│ select-layout -p │ M-End │ │ │ │
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│ select-pane -D │ C-S-Down │ │ │ │
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│ select-pane -L │ C-S-Left │ │ │ │
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│ select-pane -R │ C-S-Right │ │ │ │
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│ select-pane -U │ C-S-Up │ │ │ │
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│ set -g mouse │ │ M │ │ │
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│ set -g status off │ C-F6 │ │ │ │
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│ set -g status on │ C-F1 │ │ │ │
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│ set -g status 2 │ C-F2 │ │ │ │
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│ set -g status 3 │ C-F3 │ │ │ │
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│ set -g status 4 │ C-F4 │ │ │ │
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│ set -g status 5 │ C-F5 │ │ │ │
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│ source-file │ │ r │ │ │
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│ split-window -h │ │ h │ │ % │
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│ split-window -v │ │ v │ │ \" │
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│ swap-window -t -1 │ │ M-Left │ │ │
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│ swap-window -t +1 │ │ M-Right │ │ │
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│ switch-client -n │ M-Down │ │ │ │
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│ switch-client -p │ M-Up │ │ │ │
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│ synchronize-panes │ │ S │ │ │
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╰───────────────────┴───────────┴─────────┴─────┴───────╯
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"
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}
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# ╭──────┬──────╮
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# │ tmux │ item │
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# ╰──────┴──────╯
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rwx_tmux_item() {
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local item="${1}"
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local foreground="${2}"
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[ -n "${foreground}" ] ||
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foreground="${RWX_TMUX_ITEM_FOREGROUND}"
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printf "%s" "\
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${foreground}\
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${RWX_TMUX_BORDER_BACKGROUND} \
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${RWX_TMUX_ITEM_BACKGROUND}${item}\
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${RWX_TMUX_BORDER_BACKGROUND} \
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"
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}
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rwx_tmux_item_date() {
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rwx_tmux_item "%Y-%m-%d"
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}
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rwx_tmux_item_host() {
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rwx_tmux_item "#{host}"
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}
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rwx_tmux_item_time() {
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rwx_tmux_item "%H:%M:%S"
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}
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rwx_tmux_item_pane() {
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rwx_tmux_item \
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"#{pane_current_command}" \
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"#{?pane_active,\
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#[${RWX_TMUX_ACTIVE_FOREGROUND}],${RWX_TMUX_ITEM_FOREGROUND}}"
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}
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rwx_tmux_item_session() {
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rwx_tmux_item \
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"#{session_name}" \
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"#{?session_many_attached,${RWX_TMUX_SESSION_MANY},\
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#{?session_attached,${RWX_TMUX_SESSION_ONE},${RWX_TMUX_ITEM_FOREGROUND}}}"
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}
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rwx_tmux_item_user() {
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rwx_tmux_item \
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"#{user}" \
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"#{?uid,${RWX_TMUX_USER_OTHER},${RWX_TMUX_USER_ROOT}}"
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}
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rwx_tmux_item_script() {
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local script="${1}"
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local name="${2}"
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echo "#(sh -c \". ${script}; rwx_tmux_${name}\")"
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}
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rwx_tmux_item_title() {
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printf "%s" "\
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${server}\
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${RWX_TMUX_TITLE_PATH}\
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#{session_name}\
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${RWX_TMUX_TITLE_PATH}\
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#{window_name}\
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${RWX_TMUX_TITLE_PATH}\
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#{pane_index}: #{pane_current_command}\
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${RWX_TMUX_TITLE_SPLIT}\
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#{window_width}${RWX_TMUX_TITLE_SIZE}#{window_height}\
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${RWX_TMUX_TITLE_PATH}\
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#{pane_index}: #{pane_width}${RWX_TMUX_TITLE_SIZE}#{pane_height}\
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"
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}
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rwx_tmux_item_window() {
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local foreground
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foreground="\
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#{?window_active,#[${RWX_TMUX_ACTIVE_FOREGROUND}],\
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#{?window_activity_flag,#[fg=red],${RWX_TMUX_ITEM_FOREGROUND}}}\
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"
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printf "%s" "\
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${foreground}\
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\
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${RWX_TMUX_BORDER_BACKGROUND}#{?window_zoomed_flag,\
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#{?pane_synchronized,#[fg=magenta][,#[fg=red][},\
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#{?pane_synchronized,#[fg=blue][, }}\
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\
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${foreground}\
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${RWX_TMUX_ITEM_BACKGROUND}#{window_name}\
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\
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${RWX_TMUX_BORDER_BACKGROUND}#{?window_zoomed_flag,\
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#{?pane_synchronized,#[fg=magenta]],#[fg=red]]},\
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#{?pane_synchronized,#[fg=blue]], }}\
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"
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}
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# ╭──────┬───────╮
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# │ tmux │ setup │
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# ╰──────┴───────╯
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#= tms
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#/ tmux_setup
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rwx_tmux_setup() {
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local file script space
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if rwx_root; then
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file="/etc/tmux.conf"
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script="/etc/tmux.sh"
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else
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file="${HOME}/.tmux.conf"
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script="${HOME}/.tmux.sh"
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fi
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space="${RWX_TMUX_RESET} "
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# FIXME skip parsing these functions
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rwx_file_write "${script}" "\
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# ╭─────┬──────┬────────╮
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# │ rwx │ tmux │ script │
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# ╰─────┴──────┴────────╯
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# return current server socket name
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rwx_tmux_server() {
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basename \"\${TMUX}\" |
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cut \\
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--delimiter \",\" \\
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--fields \"1\"
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}
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# return active & current servers socket names
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rwx_tmux_servers() {
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local active name root sockets text
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active=\"\$(rwx_tmux_server)\"
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root=\"\$(dirname \"\${TMUX}\")\"
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sockets=\"\$(find \"\${root}\" -type s -printf \"%P\\n\")\"
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while IFS= read -r name; do
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if tmux -L \"\${name}\" list-sessions >/dev/null; then
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[ -n \"\${text}\" ] && text=\"\${text}${space}\"
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if [ \"\${name}\" = \"\${active}\" ]; then
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text=\"\${text}#[${RWX_TMUX_ACTIVE_FOREGROUND}]\"
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else
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text=\"\${text}${RWX_TMUX_ITEM_FOREGROUND}\"
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fi
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text=\"\${text}\\
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${RWX_TMUX_BORDER_BACKGROUND} \\
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${RWX_TMUX_ITEM_BACKGROUND}\${name}\\
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${RWX_TMUX_BORDER_BACKGROUND} \\
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\"
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fi
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done <<EOF
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\${sockets}
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EOF
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echo \"\${text}\"
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}
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# set status lines option
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# off, on, 2, 3, 4, 5
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rwx_tmux_status() {
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local current=\"\${1}\"
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local operand=\"\${2}\"
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case \"\${operand}\" in
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\"+\")
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case \"\${current}\" in
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\"off\") current=\"on\" ;;
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\"on\") current=\"2\" ;;
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\"2\") current=\"3\" ;;
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\"3\") current=\"4\" ;;
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\"4\") current=\"5\" ;;
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\"5\") current=\"off\" ;;
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*) ;;
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esac
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;;
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\"-\")
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case \"\${current}\" in
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\"off\") current=\"5\" ;;
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\"on\") current=\"off\" ;;
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\"2\") current=\"on\" ;;
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\"3\") current=\"2\" ;;
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\"4\") current=\"3\" ;;
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\"5\") current=\"4\" ;;
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*) ;;
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esac
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;;
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*) ;;
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esac
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tmux set-option -g status \"\${current}\"
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}
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# render uptime date & time
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rwx_tmux_uptime() {
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local since=\"\$(uptime --since)\"
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local date=\"\$(echo \"\${since}\" | awk '{print \$1}')\"
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local time=\"\$(echo \"\${since}\" | awk '{print \$2}')\"
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echo \"\\
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${RWX_TMUX_ITEM_FOREGROUND}\\
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${RWX_TMUX_BORDER_BACKGROUND} \\
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${RWX_TMUX_ITEM_BACKGROUND}\${date}\\
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${RWX_TMUX_BORDER_BACKGROUND} \\
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${RWX_TMUX_RESET} \\
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${RWX_TMUX_ITEM_FOREGROUND}\\
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${RWX_TMUX_BORDER_BACKGROUND} \\
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${RWX_TMUX_ITEM_BACKGROUND}\${time}\\
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${RWX_TMUX_BORDER_BACKGROUND} \\
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\"
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}
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"
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local date host pane session time user window
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local server servers title uptime
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date="$(rwx_tmux_item_date)"
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host="$(rwx_tmux_item_host)"
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pane="$(rwx_tmux_item_pane)"
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server="$(rwx_tmux_item_script "${script}" server)"
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servers="$(rwx_tmux_item_script "${script}" servers)"
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session="$(rwx_tmux_item_session)"
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time="$(rwx_tmux_item_time)"
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title="$(rwx_tmux_item_title)"
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uptime="$(rwx_tmux_item_script "${script}" uptime)"
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user="$(rwx_tmux_item_user)"
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window="$(rwx_tmux_item_window)"
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rwx_file_write "${file}" "\
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# ╭────────╮
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# │ option │
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# ╰────────╯
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# empty name for windows
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set-option -g automatic-rename on
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set-option -g automatic-rename-format '#{pane_current_command}'
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# first index number
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set-option -g base-index 1
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# display duration
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set-option -g display-time 1536
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# extend history limit
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set-option -g history-limit 1048576
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# style for messages
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set-option -g message-style '\
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bg=${RWX_TMUX_MESSAGE_BACKGROUND},fg=${RWX_TMUX_MESSAGE_FOREGROUND}'
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# activity monitoring
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set-window-option -g monitor-activity on
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# silence monitoring
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set-window-option -g monitor-silence 0
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# enable mouse actions
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set-option -g mouse on
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# prefix with ^B or F12
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set-option -g prefix C-b
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set-option -g prefix2 F12
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# renumber windows after closing one
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set-option -g renumber-windows on
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# enable title
|
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set-option -g set-titles on
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# set title to working directory
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set-option -g set-titles-string '${title}'
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# ╭────────┬──────╮
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# │ option │ pane │
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# ╰────────┴──────╯
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# first index number
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set-option -g pane-base-index 1
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# ╭────────┬──────┬────────╮
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# │ option │ pane │ border │
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# ╰────────┴──────┴────────╯
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# active style
|
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set-option -g pane-active-border-style '${RWX_TMUX_ACTIVE_FOREGROUND}'
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# regular style
|
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set-option -g pane-border-style fg=blue
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# ╭────────┬────────╮
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# │ option │ status │
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# ╰────────┴────────╯
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# status lines
|
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set-option -g status 2
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# background color
|
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set-option -g status-bg '${RWX_TMUX_MAIN_BACKGROUND}'
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# foreground color
|
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set-option -g status-fg '${RWX_TMUX_MAIN_FOREGROUND}'
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# line 1
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set-option -g status-format[0] '\
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#{W:\
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${window}\
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${space}\
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}\
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\
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#[align=right]\
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\
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#{?client_prefix,\
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${RWX_TMUX_PREFIX_FOREGROUND}${RWX_TMUX_PREFIX}, }\
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${time}\
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'
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# line 2
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set-option -g status-format[1] '\
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#{S:\
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${session}\
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${space}\
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}\
|
||||
\
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||||
#[align=right]\
|
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\
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||||
${date}\
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'
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||||
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# line 3
|
||||
set-option -g status-format[2] '\
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${servers}\
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${space}\
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\
|
||||
#[align=right]\
|
||||
\
|
||||
#{P:\
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||||
${space}\
|
||||
${pane}\
|
||||
}\
|
||||
'
|
||||
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||||
# line 4
|
||||
set-option -g status-format[3] '\
|
||||
${RWX_TMUX_PATH_FOREGROUND}#{pane_current_path}\
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'
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# line 5
|
||||
set-option -g status-format[4] '\
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${user}\
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${space}\
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${host}\
|
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${space}\
|
||||
\
|
||||
#[align=right]\
|
||||
\
|
||||
${uptime}\
|
||||
'
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||||
|
||||
# refresh period
|
||||
set-option -g status-interval 1
|
||||
|
||||
# bar location
|
||||
set-option -g status-position bottom
|
||||
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||||
# ╭─────╮
|
||||
# │ key │
|
||||
# ╰─────╯
|
||||
|
||||
# detach client
|
||||
bind-key -n F6 detach-client
|
||||
|
||||
# kill
|
||||
bind-key -n S-M-Up kill-session
|
||||
bind-key -n S-M-Left kill-window
|
||||
|
||||
# new
|
||||
bind-key -n S-M-Down new-session
|
||||
bind-key -n S-M-Right new-window
|
||||
# like byobu
|
||||
bind-key -n F2 new-window
|
||||
|
||||
# select layout
|
||||
bind-key -n M-Home select-layout -n
|
||||
bind-key -n M-End select-layout -p
|
||||
|
||||
# select pane
|
||||
bind-key -n C-S-Down select-pane -D
|
||||
bind-key -n C-S-Left select-pane -L
|
||||
bind-key -n C-S-Right select-pane -R
|
||||
bind-key -n C-S-Up select-pane -U
|
||||
|
||||
# status lines
|
||||
bind-key -n C-F6 set-option -g status off
|
||||
bind-key -n C-F1 set-option -g status on
|
||||
bind-key -n C-F2 set-option -g status 2
|
||||
bind-key -n C-F3 set-option -g status 3
|
||||
bind-key -n C-F4 set-option -g status 4
|
||||
bind-key -n C-F5 set-option -g status 5
|
||||
bind-key -n M-NPage run-shell '. ${script}; rwx_tmux_status #{status} -'
|
||||
bind-key -n M-PPage run-shell '. ${script}; rwx_tmux_status #{status} +'
|
||||
|
||||
# switch session
|
||||
bind-key -n M-Down switch-client -n
|
||||
bind-key -n M-Up switch-client -p
|
||||
|
||||
# switch window
|
||||
bind-key -n M-Left previous-window
|
||||
bind-key -n M-Right next-window
|
||||
|
||||
# ╭─────┬────────╮
|
||||
# │ key │ prefix │
|
||||
# ╰─────┴────────╯
|
||||
|
||||
# rename
|
||||
bind-key C-s command-prompt { rename-session '%%' }
|
||||
bind-key C-w command-prompt { rename-window '%%' }
|
||||
|
||||
# split window
|
||||
bind-key h split-window -c '#{pane_current_path}' -h
|
||||
bind-key v split-window -c '#{pane_current_path}' -v
|
||||
|
||||
# kill server
|
||||
bind-key k kill-server
|
||||
|
||||
# reload configuration
|
||||
bind-key r source-file ${file} \
|
||||
\\; display-message 'source-file ${file}'
|
||||
|
||||
# toggle mouse
|
||||
bind-key M set-option -g mouse \
|
||||
\\; display-message 'mouse = #{mouse}'
|
||||
|
||||
# swap window
|
||||
bind-key M-Left swap-window -t -1
|
||||
bind-key M-Right swap-window -t +1
|
||||
|
||||
# synchronize panes
|
||||
bind-key S set-window-option synchronize-panes \
|
||||
\\; display-message 'sync = #{synchronize-panes}'
|
||||
"
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue