Commit Graph

15 Commits

Author SHA1 Message Date
Nicholas Marriott
ddc67152a5 Three changes to fix problems with xterm in VT340 mode, reported by Thomas
Sattler.

1) Do not include the DECSLRM or DECFRA features for xterm; they will be added
   instead if secondary DA responds as VT420 (this happens already).

2) Set or reset the individual flags after terminal-overrides is applied, so
   the user can properly disable them.

3) Add a capability for DECFRA ("Rect").
2021-06-10 09:21:26 +01:00
nicm
c8f3736b07 Use the setal capability as well as (tmux's) Setulc. 2020-10-05 09:53:01 +00:00
daniel
3b089fc69f Properly escape a backslash.
Found by CompCert which notes that \E is not a valid escape sequence.

ok nicm@
2020-07-18 02:53:47 +00:00
nicm
4ea3370316 Shorten some long lines. 2020-06-04 10:36:28 +00:00
nicm
8425084b8a Some other ctrl keys need to be translated with extended keys on. 2020-05-19 10:59:09 +00:00
nicm
0ab82d9531 Add a terminal feature for enable/disable extended keys (supported by
xterm and mintty) and add an option to make tmux send it. Only forward
extended keys if the application has requested them, even though we use
the CSI u sequence and xterm uses CSI 27 ~ - this is what mintty does as
well.
2020-05-16 16:44:54 +00:00
nicm
7dbe623156 Instead of having a default set of terminals in terminal-overrides that
get XT added and using that as a marker for xterm(1)-like, assume that
if the terminfo(5) entry already has XT or the clear capability starts
with CSI then the terminal is VT100-like and it should be safe to send
DA requests. The DA responses trigger additional features being added.
2020-05-16 14:46:14 +00:00
nicm
a29196ca6a Build list of paths and weed out duplicates before loading configs, and
add TMUX_SOCK like TMUX_PATH for the socket directory.
2020-05-16 14:26:33 +00:00
nicm
4e0a718666 Add extension terminfo(5) capabilities for margins. 2020-05-16 14:22:51 +00:00
nicm
9dd58470e4 Remove support for iTerm2's DSR 1337 extension and use the CSI > q
extension now supported by a few different terminals.
2020-05-16 14:16:25 +00:00
nicm
445dfa8512 Move the background colour to clear with (if any) up as well as the data
when scrolling, redraw problem reported by sthen@.
2020-04-21 13:48:56 +00:00
nicm
bd91015b13 256 and RGB features can imply AX (for aixterm colours). 2020-04-21 10:37:11 +00:00
nicm
117ec1b2e6 Apply terminal-overrides after terminal detection, it always takes
precedence.
2020-04-20 15:37:32 +00:00
nicm
135bb1edee Change the Sync capability to be a string instead of a flag. 2020-04-20 13:38:48 +00:00
nicm
c91b4b2e14 Tidy up the terminal detection and feature code and add named sets of
terminal features, each of which are defined in one place and map to a
builtin set of terminfo(5) capabilities. Features can be specified based
on TERM with a new terminal-features option or with the -T flag when
running tmux. tmux will also detect a few common terminals from the DA
and DSR responses.

This is intended to make it easier to configure tmux's use of
terminfo(5) even in the presence of outdated ncurses(3) or terminfo(5)
databases or for features which do not yet have a terminfo(5) entry.
Instead of having to grok terminfo(5) capability names and what they
should be set to in the terminal-overrides option, the user can
hopefully just give tmux a feature name and let it do the right thing.

The terminal-overrides option remains both for backwards compatibility
and to allow tweaks of individual capabilities.

tmux already did much of this already, this makes it tidier and simpler
to configure.
2020-04-20 13:25:36 +00:00