tmux is a terminal multiplexer: it enables a number of terminals (or windows), each running a separate program, to be created, accessed, and controlled from a single screen. tmux may be detached from a screen and continue running in the background, then later reattached.

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271 views

What terminal emulators support tmux control mode?

tmux has its control mode, activated with -CC, to allow the terminal emulator to control tmux. iTerm2 uses this to great effect for allowing tmux windows to appear as separate iTerm windows. Are ...
5
votes
1answer
396 views

Linux VT Emacs in tmux, breaks color and cursor

TERM is set to screen. I tried with screen-256color, but then the colors went really nuts. I also tried xterm, linux, and some others (that I could think of, not really thinking) but screen is the ...
4
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39 views

How can I make tmux tell bash to display the *logical* version of the current directory in newly opened windows?

Background I'm using tmux 2.0, Ubuntu 14.04.2 LTS in VirtualBox. In my ~/.tmux.conf file I have the line: bind c new-window -c "#{pane_current_path}" to make tmux open new windows with the same ...
3
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0answers
26 views

tmux blocks for certain commands

I am trying to understand why this program behaves differently depending on Y: #!/bin/bash rm -f /tmp/par21d9I.tmx mkfifo /tmp/par21d9I.tmx; tmux new-session -d true\ ...
3
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0answers
63 views

Problem using Ctrl+Arrow keys in Vim when using Byobu with tmux

In Vim, I had set the Ctrl+Arrow keys to skip words. This works just fine when running Vim inside the gnome-terminal. However, when using byobu (tmux), it shows weird behavior : it deletes ...
3
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0answers
400 views

Have tmux wait until I SSH in, to complete rest of Tmuxinator script

After recently discovering tmux and Tmuxinator, I've been trying to set up a development environment to use. Per protocol, we aren't allowed to store passwords/passphrases in scripts. So what I'm ...
3
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0answers
139 views

Is there a more elegant way to unlink two tmux clients sharing a session from inside tmux?

This is almost a code-review question, but very *nixy and more about configuration than code. For years since I switched to tmux from screen I've had a couple of nagging issues that I could not make ...
3
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0answers
85 views

How to detect TMux level

Is there any way to detect how many levels of tmux I'm currently in? I've been able to hack it with 2 levels by simply checking [[ -n "$SSH_CLIENT" && -n "$TMUX" ]], so I can have one level on ...
3
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0answers
174 views

Simulating GNU Screen's shelltitle in tmux

I'm trying to simulate GNU Screen's shelltitle feature in tmux. I have the following in my ~/.bashrc: if [[ "$TERM" == screen* ]]; then SCREEN_ESC='\[\ek\e\\\]' else SCREEN_ESC='' fi ...
3
votes
0answers
3k views

Reset background to transparent with tmux?

I recently set up tmux-powerline and noticed that the background color on the status-left, if changed, refuses to go back to default and transparent (if transparency is enabled). I was able to fix ...
3
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0answers
1k views

Bad utf8 display with tmux

When I press the "é" key multiple times on my keyboard, here is what tmux print (notice the spaces) : arcanis@~ > é é é é é é é é é é é é é It also broke emacs when the file contains utf8 ...
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0answers
51 views

Chaining tmux configuration commands using the “run” command

In a previous question, I asked how to export dynamically-named buffers from tmux. The accepted answer worked perfectly. Having implemented this solution, I attempted to extend it to provide some ...
2
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0answers
41 views

Forwarding C-c to a remote tmux session

I have bind C-c new-window (and other similar bindings, but only C-c is giving me an issue) in my .tmux.conf. On a local tmux session, the binding works as expected, but in a remote tmux session(over ...
2
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0answers
127 views

Tmux hangs on first start

I am running Tmux on a OSX (brewed tmux), and everytime I boot my computer, the first time I start tmux, it hangs. Doing a CTRL + T to check it's SIGINFO, gives me "waiting..". To fix this, I need to ...
2
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0answers
166 views

xinitrc: starting xterm with tmux causes all windows to share same geometry

I have xterm with tmux open upon startup of X11 with the following line in my xinitrc file: xterm -e tmux & However the -e tmux causes all windows to assume the geometry of the first -geometry ...
2
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0answers
215 views

How can I bind Ctrl-Alt-[0-9] in Tmux?

I am able to bind Ctrl-Alt-[a-z] using M-C-a, M-C-b etc. However, when I attempt to bind Ctrl-Alt and a number key I get: .tmux.conf: 45: unknown key: M-C-0 Any idea why? I'm running tmux ver 1.7 ...
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0answers
147 views

Tmux is not able to distinguish between insert and shift-insert

Insert when in xterm, gives ^[[2~ and, Shift+Insert gives ^[[2;1~ All this is good until I start tmux. Note that the $TERM variable remains the same, so this issue should not be related to ...
2
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0answers
249 views

GNU screen, tmux, dvtm - none work as ordinary user

I bought cheapest vps for teamspeak hosting and I have strange issues with demonizing it's process. None of screen tmux and dvtm work for ordinary user, but they work witout a charm for root. As far ...
2
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202 views

How does one include the session-name in status bar for byobu-tmux?

I'd like to include the session name of my current tmux session in the status bar. There's nothing in ~/.byobu/status that allows me to do this and including the tmux configuration directive #S in the ...
1
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0answers
31 views

How to use vim-slime from within a single tmux session?

I'm trying to integrate ipython and vim through a single tmux session using the popular vim plugin "vim-slime." The problem is that while I can get it to work fine provided that vim is opened in a ...
1
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0answers
42 views

Mosh and terminal multiplexing

Reading this Q&A on the site: Can I re-attach to a mosh session? made me wonder about the use cases for mosh. Say I start tmux on my local client, and then mosh to a remote host from within ...
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0answers
35 views

Output Tmux Output to the Terminal

I'm using supervisor to monitor keep a process alive, but I do need to have contact with that process every now and then to provide user input. I would normally use tmux for this, but when I use ...
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0answers
99 views

Is it possible to run fbi inside tmux if the tmux if running in a virtual tty?

I have already looked at this question and the solution works insofar as I can get an image displayed in my virtual console. However, if I first launch a tmux inside the virtual console, and then try ...
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0answers
65 views

Tmux eats control tab sequence

I have ctrl-tab (i.e. ^[[27;5;9~) assigned to switch tabs in vim. It works directly under xterm, but when I also run tmux this sequence works only occasionally. I suppose it is because tmux captures ...
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129 views

Powerline bash prompt not colorized in tmux

The bash/zsh commandline prompt is not displaying colors in tmux, even though I managed to get the powerline itself working (with colors). The prompt works fine in pure bash/zsh. I am getting the ...
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0answers
46 views

“sticky” escape key in tmux

How would I go about configuring my tmux such that when I press my escape character, it stays in escape-mode until I press it again or press Esc? I.e. so that I don't have to press it repeatedly when ...
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0answers
2k views

Terminal colors for Vim Airline and Tmux Tmuxline

When using Vim on its own with Vundle and Airline the theme appears normally: When I have loaded it up in Tmuxline, the theme uses different colors and even Vim looks different: Here's my Tmux ...
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39 views

How to stop tmux capturing key sequences?

My xterm is configured to produce this sequence: Ctrl ~Shift <Key>Tab: string(0x1b) string("[27;5;9~") \n\ Under tmux it almost always does not work (sometimes it passes through). What could ...
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0answers
89 views

tmux color theme in emacs gtk

When I use emacs -nw I always use it in tmux 256-color mode. tmux applies its default color theme to emacs so it looks like this: For some reason I like that color theme far better than any other ...
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0answers
92 views

Execute commands on TMUX Detach

Is it possible to execute commands on tmux detach? I usually have a rails console and server running in the tmux session, on detach is it possible to automatically end those? Thanks.
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146 views

tmux disable automatic-rename on break pane

If I setw automatic-rename off on two windows, then join them, when I detach either one tmux automatically renames it! And "show-window-options" now has no record of the "automatic-rename off". How ...
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0answers
184 views

Tmux hidden input at command line

I've just started using tmux recently, and have run into this problem a few times. Whatever I type on the command line, is hidden from view until I press enter and it is executed. I don't know how I ...
1
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0answers
192 views

GNU screen :fit equivalent in tmux

I'm experiencing this problem where I've attached a single tmux session at multiple terminals with differing console sizes. Is there a solution to rid of the view-port without having to disconnect ...
1
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0answers
119 views

tmux choose-session format

Can I specify a "format" for the choose-session window beyond text attributes, foreground, background and other cosmetic factors? Specifically: can I somehow set something that will always supply the ...
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0answers
283 views

How to use comma as tmux's prefix

Under screen, I used: bindkey , command to use the comma as the prefix instead of Ctrla. If I do set -g prefix in tmux, it complains saying: unkown key At first, I believed that tmux did not ...
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0answers
18 views

How to upgrade a package which has a newer version than the repository?

I've installed tmux from apt-get. I checked the version is 1.8. But when I directly go to tmux official site, I see the latest version is 2.0. How can I upgrade to 2.0? sudo apt-get install ...
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0answers
16 views

tmux doesn't resize with terminal window

When I resize a terminal window containing a tmux session, tmux doesn't detect this change, but continues to function normally within the old window boundaries. tmux ls shows no other attached ...
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0answers
58 views

tmux status bar path customization with sed

On the server I connnect to my home path is like this:/home/junk1/junk2/user. I can use the sed command pwd | sed -e 's|^/\([[:alnum:]]*\)/[[:alpha:]]*/[[:alpha:]]*|/\1|' to shorten the directory path ...
0
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0answers
39 views

tmux option `xterm-keys` does not enable control+arrows

I cannot make tmux recognize Ctrl-◄ sequence differently from just a left arrow, and the same for the right arrow too. In my ~/.inputrc, I have mapped these sequences (as issued by 2 different ...
0
votes
0answers
19 views

tmux sending strings instead of commands?

I want to send the key combination Ctrl+b, then : to tmux to access the tmux command prompt in the other session. However, when I use the command tmux send -t session C-b : it instead sends the ...
0
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0answers
14 views

tmux - how to use mouse to switch panel when using large (27") monitor?

I've used TMUX for a while and I like having the ability to switch panes with the mouse. For some strange reason mouse clicks, e.g. to switch panes. aren't working on the right hand 1/3 of the ...
0
votes
0answers
31 views

Is it able to redirect content of remote host clipboard to local clipboard?

When I doing :%y+ in a vim session on the remote host, I actually saved the content into remote host clipboard, right? Is there a way that I can redirect such content of :%y+ from remote host ...
0
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0answers
14 views

tmux command to move pane to edge of window?

In Vim, you can move a window to an edge of the viewport with H/J/K/L. Vim will make sure the window occupies the whole edge and resize/shift the other windows around it. Is there something similar ...
0
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0answers
152 views

tmux / screen ctrl+arrow (left right) doesn't work on SSH

I've configured tmux to skip words on Ctrl+right / left : set-window-option -g xterm-keys on It works just fine, but as I do SSH, it doesn't work and prints ;5D or ;5C.. The same issue occurred ...
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0answers
42 views

Attach tmux to pty after reptyr?

I've got reptyr to "open a new pty" by doing: reptyr -L 7969 where 7969 is the PID of rabbitmq-server. The output of reptyr is Opened a new pty: /dev/pts/25 but how do I attach tmux to that ...
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0answers
57 views

stop node server in tmux

I have a vagrant in which one I launch a node server on start. The node server is start in a tmux session but when I attach my tmux session and I do a ctrl + c the server is killed but the tmux ...
0
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0answers
26 views

capture tmux screen and process with shell command

is there a way to capture text currently on the screen of a tmux session and pipe it into a shell command then display the output? I was hoping to use something like this with Oracles sqlplus to do ...
0
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0answers
398 views

tmux unable to start a new session? “1;2c”

Introduction I just installed tmux onto my CentOS 7 machine, but I have encountered a bewildering issue. Whenever I try to attempt to start up a session using tmux or tmux new -s session-name, it ...
0
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0answers
44 views

tmux session stops updating screen randomly

I use tmux 1.6-2 on a Debian 7.6 (wheezy). I open a new session and start a long running script that gives updates in form of a progress bar and an activity indicator (spinning bar: /-\|/ ). When ...
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13 views

List of tmux commands

How can grep through list commands applicable to bind-key tmux.conf? I want to find a correct replacement for this line: 9 bind-key Home start-of-line .tmux.conf: 9: unknown command: start-of-line