nicm 
							
						 
					 
					
						
						
							
						
						b53cf70262 
					 
					
						
						
							
							Introduce a new window option: tiled-layout-max-columns. It configures  
						
						 
						
						... 
						
						
						
						the maximum number of columns in the tiled layout. The default value is
0 which means no limit and makes the change backward-compatible. From
vkadlcik at redhat dot com. 
						
						
					 
					
						2025-09-07 14:03:18 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						1370791734 
					 
					
						
						
							
							Add a nicer default second and third status line, from Michael Grant in  
						
						 
						
						... 
						
						
						
						GitHub 4490. 
						
						
					 
					
						2025-08-14 07:15:40 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						84775130a0 
					 
					
						
						
							
							Add pane-border-lines value to use spaces for pane borders, from lukas  
						
						 
						
						... 
						
						
						
						dot 23022005 at gmail dot com in GitHub issue 4587. 
						
						
					 
					
						2025-08-14 06:44:50 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						28481e984b 
					 
					
						
						
							
							Add sorting to W, P, L operators as well, and add some new session  
						
						 
						
						... 
						
						
						
						format variables. From Michael Grant in GitHub issue 4516. 
						
						
					 
					
						2025-07-02 08:13:09 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						ad3e6ff054 
					 
					
						
						
							
							Add noattr and use in mode-style to allow whether attributes are ignored  
						
						 
						
						... 
						
						
						
						or used to be configured. GitHub issue 4498. 
						
						
					 
					
						2025-06-20 14:54:33 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						d82d9468b4 
					 
					
						
						
							
							Expand mode-style with E: so # is correctly processed, GitHub issue  
						
						 
						
						... 
						
						
						
						4533. 
						
						
					 
					
						2025-06-15 22:24:51 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						545832e9fa 
					 
					
						
						
							
							Typo, from someone in GitHub issue 4511.  
						
						 
						
						
						
						
					 
					
						2025-05-22 07:49:24 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						6106a0f2c4 
					 
					
						
						
							
							Add an option variation-selector-always-wide to instruct tmux not to  
						
						 
						
						... 
						
						
						
						always interpret VS16 as a wide character and assume the terminal does
likewise. This is behaviour seen in a number of newer terminals' Unicode
14 support but not in older terminals; it seems to be a little
contentious and is currently difficult to detect.
Probably in the long run tmux should pick a behaviour, look at a (new)
terminfo(5) capability to tell it what the terminal will do, and emulate
as required, but at this point I'm not sure that is worth it for
something where support is mixed, seems to be in flux, and that mostly
only matters for emojis.
GitHub issues 3923 and 4475 and others before that. 
						
						
					 
					
						2025-05-01 07:12:00 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						aca3ffb30a 
					 
					
						
						
							
							Add default-client-command to set the command used is tmux is run  
						
						 
						
						... 
						
						
						
						without a command (the default stays new-session). From David Mandelberg
in GitHub issue 4422. 
						
						
					 
					
						2025-03-24 20:01:03 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						eaf70c955b 
					 
					
						
						
							
							Add mode 2031 support to automatically report dark or light theme. tmux  
						
						 
						
						... 
						
						
						
						will guess the theme from the background colour on terminals which do
not themselves support the escape sequence. Written by Jonathan
Slenders, GitHub issue 4353. 
						
						
					 
					
						2025-03-04 08:45:04 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						e00853ee82 
					 
					
						
						
							
							Add an option allowing users to override the width of individual Unicode  
						
						 
						
						... 
						
						
						
						codepoints (overriding tmux's default list). 
						
						
					 
					
						2025-01-01 15:17:36 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						6f7db82b18 
					 
					
						
						
							
							Add copy-mode-position-style and copy-mode-selection-style for copy  
						
						 
						
						... 
						
						
						
						mode (they default to mode-style as before). 
						
						
					 
					
						2024-11-26 15:52:41 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						350a151ee4 
					 
					
						
						
							
							Add two new style parameters, width and pad, which apply to scrollbars.  
						
						 
						
						... 
						
						
						
						From Michael Grant, GitHub issue 4241. 
						
						
					 
					
						2024-11-15 13:12:20 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						c26d71d3e9 
					 
					
						
						
							
							Add an option to control the input buffer size, from Ken Lau.  
						
						 
						
						
						
						
					 
					
						2024-11-11 08:41:05 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						09f4e43189 
					 
					
						
						
							
							Add support for a scrollbar at the side of each pane. New options  
						
						 
						
						... 
						
						
						
						pane-scrollbars turn them on or off, pane-scrollbars-position sets the
position (left or right), and pane-scrollbars-style to set the colours.
Mouse support will come later. From Michael Grant in GitHub issue 4221. 
						
						
					 
					
						2024-11-05 09:41:17 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						354926a956 
					 
					
						
						
							
							Bump up the maximum for repeat-time (some people want it to be  
						
						 
						
						... 
						
						
						
						effectively infinite). 
						
						
					 
					
						2024-10-21 12:42:06 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						735082b7c2 
					 
					
						
						
							
							Add prompt-cursor-colour and prompt-cursor-style to set the style of the  
						
						 
						
						... 
						
						
						
						cursor in the command prompt and remove the emulated cursor, from
Alexander Arch in GitHub issue 4170. 
						
						
					 
					
						2024-10-07 12:58:36 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						a3dea81b49 
					 
					
						
						
							
							Add initial-repeat-time option to allow the first repeat time to be  
						
						 
						
						... 
						
						
						
						increased and later reduced, from David le Blanc in GitHub issue 4164. 
						
						
					 
					
						2024-10-07 08:50:47 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						e0638c48cd 
					 
					
						
						
							
							Add copy-mode-position-format to configure the position indicator.  
						
						 
						
						
						
						
					 
					
						2024-10-05 00:32:55 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						05116cefe6 
					 
					
						
						
							
							Add MSYSTEM to default update-environment.  
						
						 
						
						
						
						
					 
					
						2024-10-02 11:51:15 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						d8b66110f7 
					 
					
						
						
							
							Add a prefix timeout option, from Conor Taylor in GitHub issue 4108.  
						
						 
						
						
						
						
					 
					
						2024-09-16 20:28:22 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						4fa90c9acf 
					 
					
						
						
							
							Set the default for extended-keys back to off because it appears emacs turns  
						
						 
						
						... 
						
						
						
						the keys on but does not correctly handle them except in xterm (!). Also fix so
that off takes effect as expected. 
						
						
					 
					
						2024-08-21 04:37:42 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						b88130d24b 
					 
					
						
						
							
							The Linux console has some bugs with bright colours. It seems likely  
						
						 
						
						... 
						
						
						
						that it is emulating them by setting a bright (or bold) flag; however,
when the colour is changed from a bright colour (say SGR 96) to a
non-bright (say SGR 36), the flag is not reset, so the new colour
remains as bright. SGR 39 (default colour) also does not reset, so you
end up with the bright default colour. Work around this by sending SGR 0
when switching away from a bright colour, and disable AX for TERM=linux.
Also make the check for AX simpler and do not check for the op
capability is not actually used. GitHub issue 3976. 
						
						
					 
					
						2024-08-04 09:35:30 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						5b5004e5ac 
					 
					
						
						
							
							Revert part of the change for GitHub issue 3675 because it does not work  
						
						 
						
						... 
						
						
						
						correctly, it was intended to skip lines that are already being searched
as part of a previous wrapped line but in fact is skipping all lines
except the last in wrapped lines.
Also revert the search-wrapped-lines option (I didn't realize it was
intended to work around this). 
						
						
					 
					
						2024-05-14 09:32:37 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						c9616700ca 
					 
					
						
						
							
							Add a command-error hook when a command fails, from Hugh Davenport in  
						
						 
						
						... 
						
						
						
						GitHub issue 3973. 
						
						
					 
					
						2024-05-14 07:52:19 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						4c928dce74 
					 
					
						
						
							
							Add an option to disable unwrapping lines for searching, from  
						
						 
						
						... 
						
						
						
						meanderingprogrammer at gmail dot com, GitHub issue 3975. 
						
						
					 
					
						2024-05-14 07:40:39 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						553d4cba79 
					 
					
						
						
							
							Add an option allow-set-title to forbid applications from changing the  
						
						 
						
						... 
						
						
						
						pane title, from someone in GitHub issue 3930. 
						
						
					 
					
						2024-04-10 07:36:25 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						2e9d7ebf15 
					 
					
						
						
							
							Reduce escape-time default to 10 milliseconds, 500 is far too long for  
						
						 
						
						... 
						
						
						
						modern terminals and networks. Case made by Kurtis Rader in GitHub issue
3844. 
						
						
					 
					
						2024-03-21 11:53:11 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						40b97b1715 
					 
					
						
						
							
							Add two new values for the destroy-unattached option to destroy sessions  
						
						 
						
						... 
						
						
						
						only if they are not members of sessions groups, from Mark Huang, GitHub
issue 3806. 
						
						
					 
					
						2024-02-13 08:10:23 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						c1e6e54e6e 
					 
					
						
						
							
							Add detach-on-destroy previous and next, mostly from Alexis Hildebrandt.  
						
						 
						
						
						
						
					 
					
						2023-09-01 13:48:54 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						b770a429c6 
					 
					
						
						
							
							Add an option menu-selected-style to configure the currently selected  
						
						 
						
						... 
						
						
						
						menu item, from Alexis Hildebrandt. 
						
						
					 
					
						2023-08-15 07:01:47 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						dee72ed41f 
					 
					
						
						
							
							Add options and flags for menu styles similar to those existing for  
						
						 
						
						... 
						
						
						
						popups, from Alexis Hildebrandt. GitHub issue 3650. 
						
						
					 
					
						2023-08-08 08:08:47 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						f03c3ca6c3 
					 
					
						
						
							
							Add message-line option to control where message and prompt go, from  
						
						 
						
						... 
						
						
						
						Varun Kumar E in GitHub issue 3324. 
						
						
					 
					
						2022-09-09 11:02:23 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						42ba6c1b22 
					 
					
						
						
							
							Add a third state "all" to allow-passthrough to work even in invisible  
						
						 
						
						... 
						
						
						
						panes, from Sergei Grechanik in GitHub issue 3274. 
						
						
					 
					
						2022-08-02 11:09:26 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						616bde08ac 
					 
					
						
						
							
							kf* terminfo capabilities are poorly defined and rxvt uses them in a  
						
						 
						
						... 
						
						
						
						different way from xterm, so add a feature flag for rxvt to make tmux
ignore the capabilities and instead rely on its builtin definitions. 
						
						
					 
					
						2022-06-14 07:29:00 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						938130bc69 
					 
					
						
						
							
							Add unit (milliseconds) to escape-time, show unset colours as "none"  
						
						 
						
						... 
						
						
						
						rather than "invalid" and don't show the same text twice for user
options in customize mode. 
						
						
					 
					
						2022-03-24 12:07:25 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						10d689e735 
					 
					
						
						
							
							Add an option (scroll-on-clear) to control if tmux scrolls into history  
						
						 
						
						... 
						
						
						
						on clear, from Robert Lange in GitHub issue 3121. 
						
						
					 
					
						2022-03-17 11:35:37 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						e6e737ac0b 
					 
					
						
						
							
							Add an option to set the character used for unused areas of the  
						
						 
						
						... 
						
						
						
						terminal, GitHub issue 3110. 
						
						
					 
					
						2022-03-16 17:00:17 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						a3d920930b 
					 
					
						
						
							
							Add remain-on-exit-format to set text shown when pane is dead.  
						
						 
						
						
						
						
					 
					
						2022-03-08 18:31:46 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						818b2176ef 
					 
					
						
						
							
							Add a window-resized hook which is fired when the window is actually  
						
						 
						
						... 
						
						
						
						resized which may be later than the client resize, GitHub issue 2995. 
						
						
					 
					
						2022-02-17 09:58:47 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						5076beb009 
					 
					
						
						
							
							Add an option (default off) to control the passthrough escape sequence.  
						
						 
						
						... 
						
						
						
						Like set-clipboard and allow-rename it is safer to forbid this by
default. 
						
						
					 
					
						2022-02-15 13:11:29 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						7e34645fcb 
					 
					
						
						
							
							Add option to show arrows for active pane indicator, GitHub issue 3022  
						
						 
						
						... 
						
						
						
						from Marcel Partap. 
						
						
					 
					
						2022-02-01 14:46:41 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						c6149adf55 
					 
					
						
						
							
							Make pane-border-format a pane option, GitHub issue 2999.  
						
						 
						
						
						
						
					 
					
						2021-12-13 09:42:20 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						57100376cc 
					 
					
						
						
							
							Add a cursor-style option, from Alexis Hildebrandt in GitHub issue 2960.  
						
						 
						
						
						
						
					 
					
						2021-11-03 13:37:17 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						8d2286b769 
					 
					
						
						
							
							Add a cursor-colour option, from Alexis Hildebrandt in GitHub issue  
						
						 
						
						... 
						
						
						
						2959. 
						
						
					 
					
						2021-11-01 09:34:49 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						add20637f2 
					 
					
						
						
							
							Add popup-border-lines option to set popup line style, from Alexis  
						
						 
						
						... 
						
						
						
						Hildebrandt, GitHub issue 2930. 
						
						
					 
					
						2021-10-14 13:19:01 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						837ca176d1 
					 
					
						
						
							
							Add popup-style and popup-border-style options, from Alexis Hildebrandt  
						
						 
						
						... 
						
						
						
						in GitHub issue 2927. 
						
						
					 
					
						2021-10-13 09:28:36 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						db9195463d 
					 
					
						
						
							
							Now that styles can contain formats, they need to be expanded when  
						
						 
						
						... 
						
						
						
						inserted into the status line. 
						
						
					 
					
						2021-08-12 20:44:49 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						7eea3d7ab8 
					 
					
						
						
							
							Break the colour palette into a struct rather than just a single array  
						
						 
						
						... 
						
						
						
						and use that to support the OSC palette-setting sequences in popups.
Also add a pane-colours array option to specify the defaults. GitHub
issue 2815. 
						
						
					 
					
						2021-08-11 20:49:55 +00:00  
					
					
						 
						
						
							
							
							 
							
							
							
							
							 
						
					 
				 
			
				
					
						
							
							
								 
								nicm 
							
						 
					 
					
						
						
							
						
						19812b2d29 
					 
					
						
						
							
							Add client focus hooks.  
						
						 
						
						
						
						
					 
					
						2021-08-06 09:19:02 +00:00