I switch panes often and when I press ctrl-a-right I move the the right. Then if I start typing "vim", the 'v' causes a ctrl-a-v (split vertically) to be issued, but I don't want this. How do I make tmux realize this?
In your .tmux.conf, add
bind Up select-pane -U
bind Down select-pane -D
bind Left select-pane -L
bind Right select-pane -R
or if you're using vim directions,
bind k select-pane -U
bind j select-pane -D
bind h select-pane -L
bind l select-pane -R
as detailed in this post: https://superuser.com/a/1273727
My solution was to remove -r in .tmux.conf on the split-window options. Removing -r causes repeats to be disabled.
from
bind -r v split-window -h -c "#{pane_current_path}"
to
bind v split-window -h -c "#{pane_current_path}"
Related
The version I am running is tmux 3.3a
I cannot copy text to my clipboard when i scroll up in a terminal session. This seems to be because the text i'm highlightning is yellow in color rather than clear. I cannot scroll up in my tmux history and copy text to my clipboard with fn + cmd+c.
If I do not scroll the tmux session, copying to my clipboard works correctly when i press fn + cmd+c.
Here is an image that shows text that I cannot copy to my clipboard with fn + cmd+c.
Here is my tmux.conf
set -g mouse on
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
bind -n WheelDownPane select-pane -t= \; send-keys -M
bind -n C-WheelUpPane select-pane -t= \; copy-mode -e \; send-keys -M
bind -T copy-mode-vi C-WheelUpPane send-keys -X halfpage-up
bind -T copy-mode-vi C-WheelDownPane send-keys -X halfpage-down
bind -T copy-mode-emacs C-WheelUpPane send-keys -X halfpage-up
bind -T copy-mode-emacs C-WheelDownPane send-keys -X halfpage-down
# To copy, left click and drag to highlight text in yellow,
# once you release left click yellow text will disappear and will automatically be available in clibboard
# # Use vim keybindings in copy mode
setw -g mode-keys vi
# Update default binding of `Enter` to also use copy-pipe
unbind -T copy-mode-vi Enter
bind-key -T copy-mode-vi Enter send-keys -X copy-pipe-and-cancel "xclip -selection c"
bind-key -T copy-mode-vi MouseDragEnd1Pane send-keys -X copy-pipe-and-cancel "xclip -in -selection clipboard"
set -g visual-bell on
# https://stackoverflow.com/questions/32374907/tmux-mouse-copy-mode-jumps-to-bottom
unbind -T copy-mode-vi MouseDragEnd1Pane
I have following configuration in my tmux config file:
unbind C-b
set -g prefix C-s
bind-key - split-window -v
bind-key \ split-window -h
When I am in tmux, if I try
Ctrl+s : split-window -v
it works. If I try
Ctrl+s -
it does not work. It says No Buffer, and tmux does not do anything.
Any help on how can I debug this behaviour?
The - key is already bound to the delete-buffer command. You can check this by executing tmux list-keys. You must unbind it and then apply your binding:
unbind -
bind-key - split-window -v
I would like to remove a pane from being selected using ctrl+b arrow-keys. This is because I have a pane displaying the time using tmux clock-mode -t 2 and I do not ever want to switch into that pane.
This solution is similar to a problem I answered on sister site unix.stackexchange, and is not perfect.
tmux has a flag for each pane saying whether it is in a mode. For example, display -p #{pane_in_mode} for a pane in clock-mode prints 1.
Unfortunately, you cannot distinguish between, say, copy-mode and clock-mode. However, if you are unlikely to have many panes in a mode at a time, you can write a small shell script to intercept the appropriate bindings, and test if the resulting movement ended up in a pane in a mode. If so, the script repeats the movement, probably to the next window.
Create the following file mytmux in your PATH and make it executable (chmod +x mytmux):
#!/bin/bash
# https://stackoverflow.com/a/51232832/5008284
noclock(){
tmux "$#"
inmode=$(tmux display -p '#{pane_in_mode}')
[ "$inmode" = 1 ] && tmux "$#"
exit 0
}
case $1 in
-noclock)shift
: ${1?select-pane cmd and args}
noclock "$#" ;;
esac
then setup the following bindings in your ~/.tmux.conf:
bind-key -T prefix o run-shell 'mytmux -noclock select-pane -t :.+'
bind-key -T prefix l run-shell 'mytmux -noclock select-pane -l'
bind-key -r -T prefix Up run-shell 'mytmux -noclock select-pane -U'
bind-key -r -T prefix Down run-shell 'mytmux -noclock select-pane -D'
bind-key -r -T prefix Left run-shell 'mytmux -noclock select-pane -L'
bind-key -r -T prefix Right run-shell 'mytmux -noclock select-pane -R'
You will need to extend this if you want to handle multiple sessions, for example. I put select-pane -l in the bindings, but this is not useful, as if it repeats it will just go back to where you started from.
Here is my .tmux.conf
set-option -g prefix C-\
bind-key C-p select-pane -U
bind-key C-n select-pane -D
bind-key C-b select-pane -L
bind-key C-f select-pane -R
What I want is to bind C-\ C-b to switch to the left pane, C-\ C-f to switch to the right pane and etc.
But I got the message .tmux.conf:2: usage: set-option [-agosquw] [-t target-session|target-window] option [value] when I started tmux.
Any idea how to do it?
It has to do with your choice of prefix being C-\. The '\' character is used to indicate that the next line is a continuation of the set-option command. Add a gap after C-\ or quote C-\ as explained here: https://superuser.com/questions/417236/tmux-with-non-alphanumeric-prefix
You can use the following:
set-option -g prefix 'C-\'
bind-key C-p select-pane -U
bind-key C-n select-pane -D
bind-key C-b select-pane -L
bind-key C-f select-pane -R
Standard TMUX is set to use ctrl-b + [up, down, left, right] when navigating between panes.
I would like to make it so that I can use ctrl-b (or the prefix of my choice) + [h,j,k,l].
I thought I had done this with the following vi key in my ~/.tmux.conf settings:
set -g status-keys vi
setw -g mode-keys vi
Yet this didn't seem to change anything (at least not what I was looking for). How can I get this to work. And yes my .tmux.conf is working properly. I can provide more info if needed.
Update:
Here is my full .tmux.conf after trying to get it to work:
set -g status-keys vi
setw -g mode-keys vi
set -g prefix C-a
unbind C-b
bind C-a send-prefix
# smart pane switching with awareness of vim splits
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
Alternatively, I have tried using this w/ vim-tmux-navigator Vim plugin:
# smart pane switching with awareness of vim splits
bind -n C-h run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-h) || tmux select-pane -L"
bind -n C-j run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-j) || tmux select-pane -D"
bind -n C-k run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-k) || tmux select-pane -U"
bind -n C-l run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-l) || tmux select-pane -R"
bind -n C-\ run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys 'C-\\') || tmux select-pane -l"
source
Which also doesn't work either. I am a bit stumped.
You can do this as follows:
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R
Note that mode-keys refers to using vi-like navigation within a buffer and status-keys refers to using vi-like editing within the status bar, but neither refers to switching between panes.
Did you remember to source your ~/.tmux.conf file? After making any changes in this file you need to enter the following command to see any of the changes take place
tmux source-file ~/.tmux.conf
The Micah Smith's answer seems to work. But it doesn't have quite the same behaviour that we have with the arrow keys. With the arrows, if you are fast enough, you can hit prefix + arrow key multiple times and you are able to navigate multiple panes, using the same prefix hiy. Main difference:
With the arrows:
// to move 3 panes to the right
prefix + -> -> ->
With this hack:
// to move 3 panes to the right
(prefix + l) 3x
Still, to make this change, you need to update your ~/.tmux.conf file and then restart tmux sessions.
To be sure you don't have any tmux sessions you can run
$ tmux list-sessions
If you have some sessions running, run $ killall tmux and you should be good to go.
This☝️ was tested in a macbook, it should be the same for linux.
If you are looking for a modal mode for tmux (e.g. like in Vim text editor), there is a plugin tmux-modal that can be used to execute complex commands with just a few keystrokes. For example:
w h to select the left pane
w j to select the pane below
w k to select the pane above
w l to select the right pane
There is also a sticky mode (w w) that enables h, j, k, l to select the panes as you want to, without a prefix key. Please see the repository for more information.