Beyond tmux getting started, here’s how to show current key bindings:
Outside tmux from terminal: tmux list-keys
Inside tmux: Ctrl+b : list-keys

bind-key    -T copy-mode    C-Space              send-keys -X begin-selection
bind-key    -T copy-mode    C-a                  send-keys -X start-of-line
bind-key    -T copy-mode    C-b                  send-keys -X cursor-left
bind-key    -T copy-mode    C-c                  send-keys -X cancel
bind-key    -T copy-mode    C-e                  send-keys -X end-of-line
bind-key    -T copy-mode    C-f                  send-keys -X cursor-right
bind-key    -T copy-mode    C-g                  send-keys -X clear-selection
bind-key    -T copy-mode    C-k                  send-keys -X copy-end-of-line
bind-key    -T copy-mode    C-n                  send-keys -X cursor-down
bind-key    -T copy-mode    C-p                  send-keys -X cursor-up
bind-key    -T copy-mode    C-r                  command-prompt -i -I "#{pane_search_string}" -p "(search up)" "send -X search-backward-incremental \"%%%\""
bind-key    -T copy-mode    C-s                  command-prompt -i -I "#{pane_search_string}" -p "(search down)" "send -X search-forward-incremental \"%%%\""
bind-key    -T copy-mode    C-v                  send-keys -X page-down
bind-key    -T copy-mode    C-w                  send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode    Escape               send-keys -X cancel
bind-key    -T copy-mode    Space                send-keys -X page-down
bind-key    -T copy-mode    ,                    send-keys -X jump-reverse
bind-key    -T copy-mode    \;                   send-keys -X jump-again
bind-key    -T copy-mode    F                    command-prompt -1 -p "(jump backward)" "send -X jump-backward \"%%%\""
bind-key    -T copy-mode    N                    send-keys -X search-reverse
bind-key    -T copy-mode    R                    send-keys -X rectangle-toggle
bind-key    -T copy-mode    T                    command-prompt -1 -p "(jump to backward)" "send -X jump-to-backward \"%%%\""
bind-key    -T copy-mode    X                    send-keys -X set-mark
bind-key    -T copy-mode    f                    command-prompt -1 -p "(jump forward)" "send -X jump-forward \"%%%\""
bind-key    -T copy-mode    g                    command-prompt -p "(goto line)" "send -X goto-line \"%%%\""
bind-key    -T copy-mode    n                    send-keys -X search-again
bind-key    -T copy-mode    q                    send-keys -X cancel
bind-key    -T copy-mode    r                    send-keys -X refresh-from-pane
bind-key    -T copy-mode    t                    command-prompt -1 -p "(jump to forward)" "send -X jump-to-forward \"%%%\""
bind-key    -T copy-mode    MouseDown1Pane       select-pane
bind-key    -T copy-mode    MouseDrag1Pane       select-pane \; send-keys -X begin-selection
bind-key    -T copy-mode    MouseDragEnd1Pane    send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode    WheelUpPane          select-pane \; send-keys -X -N 5 scroll-up
bind-key    -T copy-mode    WheelDownPane        select-pane \; send-keys -X -N 5 scroll-down
bind-key    -T copy-mode    DoubleClick1Pane     select-pane \; send-keys -X select-word \; run-shell -d 0.3 \; send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode    TripleClick1Pane     select-pane \; send-keys -X select-line \; run-shell -d 0.3 \; send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode    Home                 send-keys -X start-of-line
bind-key    -T copy-mode    End                  send-keys -X end-of-line
bind-key    -T copy-mode    NPage                send-keys -X page-down
bind-key    -T copy-mode    PPage                send-keys -X page-up
bind-key    -T copy-mode    Up                   send-keys -X cursor-up
bind-key    -T copy-mode    Down                 send-keys -X cursor-down
bind-key    -T copy-mode    Left                 send-keys -X cursor-left
bind-key    -T copy-mode    Right                send-keys -X cursor-right
bind-key    -T copy-mode    M-C-b                send-keys -X previous-matching-bracket
bind-key    -T copy-mode    M-C-f                send-keys -X next-matching-bracket
bind-key    -T copy-mode    M-1                  command-prompt -N -I 1 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-2                  command-prompt -N -I 2 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-3                  command-prompt -N -I 3 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-4                  command-prompt -N -I 4 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-5                  command-prompt -N -I 5 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-6                  command-prompt -N -I 6 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-7                  command-prompt -N -I 7 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-8                  command-prompt -N -I 8 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-9                  command-prompt -N -I 9 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode    M-<                  send-keys -X history-top
bind-key    -T copy-mode    M->                  send-keys -X history-bottom
bind-key    -T copy-mode    M-R                  send-keys -X top-line
bind-key    -T copy-mode    M-b                  send-keys -X previous-word
bind-key    -T copy-mode    M-f                  send-keys -X next-word-end
bind-key    -T copy-mode    M-m                  send-keys -X back-to-indentation
bind-key    -T copy-mode    M-r                  send-keys -X middle-line
bind-key    -T copy-mode    M-v                  send-keys -X page-up
bind-key    -T copy-mode    M-w                  send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode    M-x                  send-keys -X jump-to-mark
bind-key    -T copy-mode    "M-{"                send-keys -X previous-paragraph
bind-key    -T copy-mode    "M-}"                send-keys -X next-paragraph
bind-key    -T copy-mode    M-Up                 send-keys -X halfpage-up
bind-key    -T copy-mode    M-Down               send-keys -X halfpage-down
bind-key    -T copy-mode    C-Up                 send-keys -X scroll-up
bind-key    -T copy-mode    C-Down               send-keys -X scroll-down
bind-key    -T copy-mode-vi C-b                  send-keys -X page-up
bind-key    -T copy-mode-vi C-c                  send-keys -X cancel
bind-key    -T copy-mode-vi C-d                  send-keys -X halfpage-down
bind-key    -T copy-mode-vi C-e                  send-keys -X scroll-down
bind-key    -T copy-mode-vi C-f                  send-keys -X page-down
bind-key    -T copy-mode-vi C-h                  send-keys -X cursor-left
bind-key    -T copy-mode-vi C-j                  send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode-vi Enter                send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode-vi C-u                  send-keys -X halfpage-up
bind-key    -T copy-mode-vi C-v                  send-keys -X rectangle-toggle
bind-key    -T copy-mode-vi C-y                  send-keys -X scroll-up
bind-key    -T copy-mode-vi Escape               send-keys -X clear-selection
bind-key    -T copy-mode-vi Space                send-keys -X begin-selection
bind-key    -T copy-mode-vi \#                   send-keys -FX search-backward "#{copy_cursor_word}"
bind-key    -T copy-mode-vi \$                   send-keys -X end-of-line
bind-key    -T copy-mode-vi %                    send-keys -X next-matching-bracket
bind-key    -T copy-mode-vi *                    send-keys -FX search-forward "#{copy_cursor_word}"
bind-key    -T copy-mode-vi ,                    send-keys -X jump-reverse
bind-key    -T copy-mode-vi /                    command-prompt -p "(search down)" "send -X search-forward \"%%%\""
bind-key    -T copy-mode-vi 0                    send-keys -X start-of-line
bind-key    -T copy-mode-vi 1                    command-prompt -N -I 1 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 2                    command-prompt -N -I 2 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 3                    command-prompt -N -I 3 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 4                    command-prompt -N -I 4 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 5                    command-prompt -N -I 5 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 6                    command-prompt -N -I 6 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 7                    command-prompt -N -I 7 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 8                    command-prompt -N -I 8 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi 9                    command-prompt -N -I 9 -p (repeat) "send -N \"%%%\""
bind-key    -T copy-mode-vi :                    command-prompt -p "(goto line)" "send -X goto-line \"%%%\""
bind-key    -T copy-mode-vi \;                   send-keys -X jump-again
bind-key    -T copy-mode-vi ?                    command-prompt -p "(search up)" "send -X search-backward \"%%%\""
bind-key    -T copy-mode-vi A                    send-keys -X append-selection-and-cancel
bind-key    -T copy-mode-vi B                    send-keys -X previous-space
bind-key    -T copy-mode-vi D                    send-keys -X copy-end-of-line
bind-key    -T copy-mode-vi E                    send-keys -X next-space-end
bind-key    -T copy-mode-vi F                    command-prompt -1 -p "(jump backward)" "send -X jump-backward \"%%%\""
bind-key    -T copy-mode-vi G                    send-keys -X history-bottom
bind-key    -T copy-mode-vi H                    send-keys -X top-line
bind-key    -T copy-mode-vi J                    send-keys -X scroll-down
bind-key    -T copy-mode-vi K                    send-keys -X scroll-up
bind-key    -T copy-mode-vi L                    send-keys -X bottom-line
bind-key    -T copy-mode-vi M                    send-keys -X middle-line
bind-key    -T copy-mode-vi N                    send-keys -X search-reverse
bind-key    -T copy-mode-vi T                    command-prompt -1 -p "(jump to backward)" "send -X jump-to-backward \"%%%\""
bind-key    -T copy-mode-vi V                    send-keys -X select-line
bind-key    -T copy-mode-vi W                    send-keys -X next-space
bind-key    -T copy-mode-vi X                    send-keys -X set-mark
bind-key    -T copy-mode-vi ^                    send-keys -X back-to-indentation
bind-key    -T copy-mode-vi b                    send-keys -X previous-word
bind-key    -T copy-mode-vi e                    send-keys -X next-word-end
bind-key    -T copy-mode-vi f                    command-prompt -1 -p "(jump forward)" "send -X jump-forward \"%%%\""
bind-key    -T copy-mode-vi g                    send-keys -X history-top
bind-key    -T copy-mode-vi h                    send-keys -X cursor-left
bind-key    -T copy-mode-vi j                    send-keys -X cursor-down
bind-key    -T copy-mode-vi k                    send-keys -X cursor-up
bind-key    -T copy-mode-vi l                    send-keys -X cursor-right
bind-key    -T copy-mode-vi n                    send-keys -X search-again
bind-key    -T copy-mode-vi o                    send-keys -X other-end
bind-key    -T copy-mode-vi q                    send-keys -X cancel
bind-key    -T copy-mode-vi r                    send-keys -X refresh-from-pane
bind-key    -T copy-mode-vi t                    command-prompt -1 -p "(jump to forward)" "send -X jump-to-forward \"%%%\""
bind-key    -T copy-mode-vi v                    send-keys -X rectangle-toggle
bind-key    -T copy-mode-vi w                    send-keys -X next-word
bind-key    -T copy-mode-vi \{                   send-keys -X previous-paragraph
bind-key    -T copy-mode-vi \}                   send-keys -X next-paragraph
bind-key    -T copy-mode-vi MouseDown1Pane       select-pane
bind-key    -T copy-mode-vi MouseDrag1Pane       select-pane \; send-keys -X begin-selection
bind-key    -T copy-mode-vi MouseDragEnd1Pane    send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode-vi WheelUpPane          select-pane \; send-keys -X -N 5 scroll-up
bind-key    -T copy-mode-vi WheelDownPane        select-pane \; send-keys -X -N 5 scroll-down
bind-key    -T copy-mode-vi DoubleClick1Pane     select-pane \; send-keys -X select-word \; run-shell -d 0.3 \; send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode-vi TripleClick1Pane     select-pane \; send-keys -X select-line \; run-shell -d 0.3 \; send-keys -X copy-pipe-and-cancel
bind-key    -T copy-mode-vi BSpace               send-keys -X cursor-left
bind-key    -T copy-mode-vi NPage                send-keys -X page-down
bind-key    -T copy-mode-vi PPage                send-keys -X page-up
bind-key    -T copy-mode-vi Up                   send-keys -X cursor-up
bind-key    -T copy-mode-vi Down                 send-keys -X cursor-down
bind-key    -T copy-mode-vi Left                 send-keys -X cursor-left
bind-key    -T copy-mode-vi Right                send-keys -X cursor-right
bind-key    -T copy-mode-vi M-x                  send-keys -X jump-to-mark
bind-key    -T copy-mode-vi C-Up                 send-keys -X scroll-up
bind-key    -T copy-mode-vi C-Down               send-keys -X scroll-down
bind-key    -T prefix       C-b                  send-prefix
bind-key    -T prefix       C-o                  rotate-window
bind-key    -T prefix       C-x                  set-window-option synchronize-panes on \; set-window-option status-bg red \; display-message "pane sync on"
bind-key    -T prefix       C-z                  suspend-client
bind-key    -T prefix       Space                next-layout
bind-key    -T prefix       !                    break-pane
bind-key    -T prefix       \"                   split-window
bind-key    -T prefix       \#                   list-buffers
bind-key    -T prefix       \$                   command-prompt -I "#S" "rename-session -- '%%'"
bind-key    -T prefix       %                    split-window -h
bind-key    -T prefix       &                    confirm-before -p "kill-window #W? (y/n)" kill-window
bind-key    -T prefix       \'                   command-prompt -W -p index "select-window -t ':%%'"
bind-key    -T prefix       (                    switch-client -p
bind-key    -T prefix       )                    switch-client -n
bind-key    -T prefix       ,                    command-prompt -I "#W" "rename-window -- '%%'"
bind-key    -T prefix       -                    delete-buffer
bind-key    -T prefix       .                    command-prompt -T "move-window -t '%%'"
bind-key    -T prefix       /                    command-prompt -k -p key "list-keys -1N \"%%%\""
bind-key    -T prefix       0                    select-window -t :=0
bind-key    -T prefix       1                    select-window -t :=1
bind-key    -T prefix       2                    select-window -t :=2
bind-key    -T prefix       3                    select-window -t :=3
bind-key    -T prefix       4                    select-window -t :=4
bind-key    -T prefix       5                    select-window -t :=5
bind-key    -T prefix       6                    select-window -t :=6
bind-key    -T prefix       7                    select-window -t :=7
bind-key    -T prefix       8                    select-window -t :=8
bind-key    -T prefix       9                    select-window -t :=9
bind-key    -T prefix       :                    command-prompt
bind-key    -T prefix       \;                   last-pane
bind-key    -T prefix       <                    display-menu -T "#[align=centre]#{window_index}:#{window_name}" -x W -y W "#{?#{>:#{session_windows},1},,-}Swap Left" l "swap-window -t:-1" "#{?#{>:#{session_windows},1},,-}Swap Right" r "swap-window -t:+1" "#{?pane_marked_set,,-}Swap Marked" s swap-window '' Kill X kill-window Respawn R "respawn-window -k" "#{?pane_marked,Unmark,Mark}" m "select-pane -m" Rename n "command-prompt -I \"#W\" \"rename-window -- '%%'\"" '' "New After" w "new-window -a" "New At End" W new-window
bind-key    -T prefix       =                    choose-buffer -Z
bind-key    -T prefix       >                    display-menu -T "#[align=centre]#{pane_index} (#{pane_id})" -x P -y P "#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Top,}" < "send -X history-top" "#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Bottom,}" > "send -X history-bottom" '' "#{?mouse_word,Search For #[underscore]#{=/9/...:mouse_word},}" C-r "if -F \"#{?#{m/r:(copy|view)-mode,#{pane_mode}},0,1}\" \"copy-mode -t=\" ; send -Xt= search-backward \"#{q:mouse_word}\"" "#{?mouse_word,Type #[underscore]#{=/9/...:mouse_word},}" C-y "copy-mode -q ; send-keys -l -- \"#{q:mouse_word}\"" "#{?mouse_word,Copy #[underscore]#{=/9/...:mouse_word},}" c "copy-mode -q ; set-buffer -- \"#{q:mouse_word}\"" "#{?mouse_line,Copy Line,}" l "copy-mode -q ; set-buffer -- \"#{q:mouse_line}\"" '' "Horizontal Split" h "split-window -h" "Vertical Split" v "split-window -v" '' "#{?#{>:#{window_panes},1},,-}Swap Up" u "swap-pane -U" "#{?#{>:#{window_panes},1},,-}Swap Down" d "swap-pane -D" "#{?pane_marked_set,,-}Swap Marked" s swap-pane '' Kill X kill-pane Respawn R "respawn-pane -k" "#{?pane_marked,Unmark,Mark}" m "select-pane -m" "#{?#{>:#{window_panes},1},,-}#{?window_zoomed_flag,Unzoom,Zoom}" z "resize-pane -Z"
bind-key    -T prefix       ?                    list-keys -N
bind-key    -T prefix       C                    customize-mode -Z
bind-key    -T prefix       D                    choose-client -Z
bind-key    -T prefix       E                    select-layout -E
bind-key    -T prefix       L                    switch-client -l
bind-key    -T prefix       M                    select-pane -M
bind-key    -T prefix       [                    copy-mode
bind-key    -T prefix       ]                    paste-buffer -p
bind-key    -T prefix       c                    new-window
bind-key    -T prefix       d                    detach-client
bind-key    -T prefix       f                    command-prompt "find-window -Z -- '%%'"
bind-key    -T prefix       i                    display-message
bind-key    -T prefix       l                    last-window
bind-key    -T prefix       m                    select-pane -m
bind-key    -T prefix       n                    next-window
bind-key    -T prefix       o                    select-pane -t :.+
bind-key    -T prefix       p                    previous-window
bind-key    -T prefix       q                    display-panes
bind-key    -T prefix       r                    refresh-client
bind-key    -T prefix       s                    choose-tree -Zs
bind-key    -T prefix       t                    clock-mode
bind-key    -T prefix       w                    choose-tree -Zw
bind-key    -T prefix       x                    confirm-before -p "kill-pane #P? (y/n)" kill-pane
bind-key    -T prefix       z                    resize-pane -Z
bind-key    -T prefix       \{                   swap-pane -U
bind-key    -T prefix       \}                   swap-pane -D
bind-key    -T prefix       \~                   show-messages
bind-key -r -T prefix       DC                   refresh-client -c
bind-key    -T prefix       PPage                copy-mode -u
bind-key -r -T prefix       Up                   select-pane -U
bind-key -r -T prefix       Down                 select-pane -D
bind-key -r -T prefix       Left                 select-pane -L
bind-key -r -T prefix       Right                select-pane -R
bind-key    -T prefix       M-1                  select-layout even-horizontal
bind-key    -T prefix       M-2                  select-layout even-vertical
bind-key    -T prefix       M-3                  select-layout main-horizontal
bind-key    -T prefix       M-4                  select-layout main-vertical
bind-key    -T prefix       M-5                  select-layout tiled
bind-key    -T prefix       M-n                  next-window -a
bind-key    -T prefix       M-o                  rotate-window -D
bind-key    -T prefix       M-p                  previous-window -a
bind-key    -T prefix       M-x                  set-window-option synchronize-panes off \; set-window-option status-bg default \; display-message "pane sync off"
bind-key -r -T prefix       M-Up                 resize-pane -U 5
bind-key -r -T prefix       M-Down               resize-pane -D 5
bind-key -r -T prefix       M-Left               resize-pane -L 5
bind-key -r -T prefix       M-Right              resize-pane -R 5
bind-key -r -T prefix       C-Up                 resize-pane -U
bind-key -r -T prefix       C-Down               resize-pane -D
bind-key -r -T prefix       C-Left               resize-pane -L
bind-key -r -T prefix       C-Right              resize-pane -R
bind-key -r -T prefix       S-Up                 refresh-client -U 10
bind-key -r -T prefix       S-Down               refresh-client -D 10
bind-key -r -T prefix       S-Left               refresh-client -L 10
bind-key -r -T prefix       S-Right              refresh-client -R 10
bind-key    -T root         MouseDown1Pane       select-pane -t = \; send-keys -M
bind-key    -T root         MouseDown1Status     select-window -t =
bind-key    -T root         MouseDown2Pane       select-pane -t = \; if-shell -F "#{||:#{pane_in_mode},#{mouse_any_flag}}" "send -M" "paste -p"
bind-key    -T root         MouseDown3Pane       if-shell -F -t = "#{||:#{mouse_any_flag},#{&&:#{pane_in_mode},#{?#{m/r:(copy|view)-mode,#{pane_mode}},0,1}}}" "select-pane -t= ; send -M" "display-menu -t= -xM -yM -T \"#[align=centre]#{pane_index} (#{pane_id})\" \"#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Top,}\" < \"send -X history-top\" \"#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Bottom,}\" > \"send -X history-bottom\" '' \"#{?mouse_word,Search For #[underscore]#{=/9/...:mouse_word},}\" C-r \"if -F \\\"#{?#{m/r:(copy|view)-mode,#{pane_mode}},0,1}\\\" \\\"copy-mode -t=\\\" ; send -Xt= search-backward \\\"#{q:mouse_word}\\\"\" \"#{?mouse_word,Type #[underscore]#{=/9/...:mouse_word},}\" C-y \"copy-mode -q ; send-keys -l -- \\\"#{q:mouse_word}\\\"\" \"#{?mouse_word,Copy #[underscore]#{=/9/...:mouse_word},}\" c \"copy-mode -q ; set-buffer -- \\\"#{q:mouse_word}\\\"\" \"#{?mouse_line,Copy Line,}\" l \"copy-mode -q ; set-buffer -- \\\"#{q:mouse_line}\\\"\" '' \"Horizontal Split\" h \"split-window -h\" \"Vertical Split\" v \"split-window -v\" '' \"#{?#{>:#{window_panes},1},,-}Swap Up\" u \"swap-pane -U\" \"#{?#{>:#{window_panes},1},,-}Swap Down\" d \"swap-pane -D\" \"#{?pane_marked_set,,-}Swap Marked\" s swap-pane '' Kill X kill-pane Respawn R \"respawn-pane -k\" \"#{?pane_marked,Unmark,Mark}\" m \"select-pane -m\" \"#{?#{>:#{window_panes},1},,-}#{?window_zoomed_flag,Unzoom,Zoom}\" z \"resize-pane -Z\""
bind-key    -T root         MouseDown3Status     display-menu -T "#[align=centre]#{window_index}:#{window_name}" -t = -x W -y W "#{?#{>:#{session_windows},1},,-}Swap Left" l "swap-window -t:-1" "#{?#{>:#{session_windows},1},,-}Swap Right" r "swap-window -t:+1" "#{?pane_marked_set,,-}Swap Marked" s swap-window '' Kill X kill-window Respawn R "respawn-window -k" "#{?pane_marked,Unmark,Mark}" m "select-pane -m" Rename n "command-prompt -I \"#W\" \"rename-window -- '%%'\"" '' "New After" w "new-window -a" "New At End" W new-window
bind-key    -T root         MouseDown3StatusLeft display-menu -T "#[align=centre]#{session_name}" -t = -x M -y W Next n "switch-client -n" Previous p "switch-client -p" '' Renumber N "move-window -r" Rename n "command-prompt -I \"#S\" \"rename-session -- '%%'\"" '' "New Session" s new-session "New Window" w new-window
bind-key    -T root         MouseDrag1Pane       if-shell -F "#{||:#{pane_in_mode},#{mouse_any_flag}}" "send -M" "copy-mode -M"
bind-key    -T root         MouseDrag1Border     resize-pane -M
bind-key    -T root         WheelUpPane          if-shell -F "#{||:#{pane_in_mode},#{mouse_any_flag}}" "send -M" "copy-mode -e"
bind-key    -T root         WheelUpStatus        previous-window
bind-key    -T root         WheelDownStatus      next-window
bind-key    -T root         DoubleClick1Pane     select-pane -t = \; if-shell -F "#{||:#{pane_in_mode},#{mouse_any_flag}}" "send -M" "copy-mode -H ; send -X select-word ; run -d0.3 ; send -X copy-pipe-and-cancel"
bind-key    -T root         TripleClick1Pane     select-pane -t = \; if-shell -F "#{||:#{pane_in_mode},#{mouse_any_flag}}" "send -M" "copy-mode -H ; send -X select-line ; run -d0.3 ; send -X copy-pipe-and-cancel"
bind-key    -T root         M-MouseDown3Pane     display-menu -T "#[align=centre]#{pane_index} (#{pane_id})" -t = -x M -y M "#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Top,}" < "send -X history-top" "#{?#{m/r:(copy|view)-mode,#{pane_mode}},Go To Bottom,}" > "send -X history-bottom" '' "#{?mouse_word,Search For #[underscore]#{=/9/...:mouse_word},}" C-r "if -F \"#{?#{m/r:(copy|view)-mode,#{pane_mode}},0,1}\" \"copy-mode -t=\" ; send -Xt= search-backward \"#{q:mouse_word}\"" "#{?mouse_word,Type #[underscore]#{=/9/...:mouse_word},}" C-y "copy-mode -q ; send-keys -l -- \"#{q:mouse_word}\"" "#{?mouse_word,Copy #[underscore]#{=/9/...:mouse_word},}" c "copy-mode -q ; set-buffer -- \"#{q:mouse_word}\"" "#{?mouse_line,Copy Line,}" l "copy-mode -q ; set-buffer -- \"#{q:mouse_line}\"" '' "Horizontal Split" h "split-window -h" "Vertical Split" v "split-window -v" '' "#{?#{>:#{window_panes},1},,-}Swap Up" u "swap-pane -U" "#{?#{>:#{window_panes},1},,-}Swap Down" d "swap-pane -D" "#{?pane_marked_set,,-}Swap Marked" s swap-pane '' Kill X kill-pane Respawn R "respawn-pane -k" "#{?pane_marked,Unmark,Mark}" m "select-pane -m" "#{?#{>:#{window_panes},1},,-}#{?window_zoomed_flag,Unzoom,Zoom}" z "resize-pane -Z"
One thought on “tmux”
  1. Within temux, use Ctrl+b ? to show following:
    C-b C-b Send the prefix key
    C-b C-o Rotate through the panes
    C-b C-z Suspend the current client
    C-b Space Select next layout
    C-b ! Break pane to a new window
    C-b ” Split window vertically
    C-b # List all paste buffers
    C-b $ Rename current session
    C-b % Split window horizontally
    C-b & Kill current window
    C-b ‘ Prompt for window index to select
    C-b ( Switch to previous client
    C-b ) Switch to next client
    C-b , Rename current window
    C-b – Delete the most recent paste buffer
    C-b . Move the current window
    C-b / Describe key binding
    C-b 0 Select window 0
    C-b 1 Select window 1
    C-b 2 Select window 2
    C-b 3 Select window 3
    C-b 4 Select window 4
    C-b 5 Select window 5
    C-b 6 Select window 6
    C-b 7 Select window 7
    C-b 8 Select window 8
    C-b 9 Select window 9
    C-b : Prompt for a command
    C-b ; Move to the previously active pane
    C-b = Choose a paste buffer from a list
    C-b ? List key bindings
    C-b C Customize options
    C-b D Choose a client from a list
    C-b E Spread panes out evenly
    C-b L Switch to the last client
    C-b M Clear the marked pane
    C-b [ Enter copy mode
    C-b ] Paste the most recent paste buffer
    C-b c Create a new window
    C-b d Detach the current client
    C-b f Search for a pane
    C-b i Display window information
    C-b l Select the previously current window
    C-b m Toggle the marked pane
    C-b n Select the next window
    C-b o Select the next pane
    C-b p Select the previous window
    C-b q Display pane numbers
    C-b r Redraw the current client
    C-b s Choose a session from a list
    C-b t Show a clock
    C-b w Choose a window from a list
    C-b x Kill the active pane
    C-b z Zoom the active pane
    C-b { Swap the active pane with the pane above
    C-b } Swap the active pane with the pane below
    C-b ~ Show messages
    C-b DC Reset so the visible part of the window follows the cursor
    C-b PPage Enter copy mode and scroll up
    C-b Up Select the pane above the active pane
    C-b Down Select the pane below the active pane
    C-b Left Select the pane to the left of the active pane
    C-b Right Select the pane to the right of the active pane
    C-b M-1 Set the even-horizontal layout
    C-b M-2 Set the even-vertical layout
    C-b M-3 Set the main-horizontal layout
    C-b M-4 Set the main-vertical layout
    C-b M-5 Select the tiled layout
    C-b M-n Select the next window with an alert
    C-b M-o Rotate through the panes in reverse
    C-b M-p Select the previous window with an alert
    C-b M-Up Resize the pane up by 5
    C-b M-Down Resize the pane down by 5
    C-b M-Left Resize the pane left by 5
    C-b M-Right Resize the pane right by 5
    C-b C-Up Resize the pane up
    C-b C-Down Resize the pane down
    C-b C-Left Resize the pane left
    C-b C-Right Resize the pane right
    C-b S-Up Move the visible part of the window up
    C-b S-Down Move the visible part of the window down
    C-b S-Left Move the visible part of the window left
    C-b S-Right Move the visible part of the window righ

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