622593a77f
Fix typo in escape state table leading to fatal() when \033} or \033~
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was entered, from Chris Johnsen.
2010-04-17 23:31:09 +00:00
4baafd8126
New input parser based on http://vt100.net/emu/dec_ansi_parser .
2010-03-22 19:02:54 +00:00
11dedde511
Add an option to disable the smcup/rmcup alternate screen behaviour inside
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tmux. From clemens fischer.
2010-02-08 00:14:38 +00:00
ad8509f361
Correctly clear 256-colour flag for aixterm colours.
2010-01-06 23:13:52 +00:00
0dda866679
Pass through the aixterm bright colours if the terminal supports them (>= 16
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colours).
2009-12-14 21:33:38 +00:00
15a64b805e
Massive spaces->tabs and trailing whitespace cleanup, hopefully for the last
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time now I've configured emacs to make them displayed in really annoying
colours...
2009-12-03 22:50:09 +00:00
2182e1badc
Add a couple of comments.
2009-11-27 09:41:03 +00:00
a02c7e804c
Convert the window pane (pty master side) fd over to use a bufferevent.
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The evbuffer API is very similar to the existing tmux buffer API so this was
remarkably painless. Not many possible ways to do it, I suppose.
2009-11-04 22:43:11 +00:00
ed62d1263c
tabs are better; ok nicm
2009-10-26 21:42:04 +00:00
c2b8f3b55a
Support the bright fg/bg colour SGR 90-97 and 100-107.
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Reported by Tim Allen.
2009-10-23 15:48:39 +00:00
9afb0d739e
%zu not %u, doh.
2009-10-20 22:17:33 +00:00
1af09d6330
Try to reduce the UTF-8 mess.
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Get rid of passing around u_char[4]s and define a struct utf8_data which has
character data, size (sequence length) and width. Move UTF-8 character
collection into two functions utf8_open/utf8_append in utf8.c which fill in
this struct and use these functions from input.c and the various functions in
screen-write.c.
Space for rather more data than is necessary for one UTF-8 sequence is in the
utf8_data struct because screen_write_copy is still nasty and needs to reinject
the character (after combining) into screen_write_cell.
2009-10-20 19:18:28 +00:00
71dc6e04e8
Handle DECCOLM by just emulating its side-effect of clearing the screen.
2009-10-13 15:23:13 +00:00
8608c6970d
When backspace is received at the beginning of a line and the previous line was
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wrapped, move the cursor back up to the end of the previous line.
Another one of the forgotten persons requested this quite a while ago (I need
to start noting names on todo items...) when it was quite hard to
implement. Now it is easy and I don't see it can do any harm, so hey presto...
2009-10-12 16:59:55 +00:00
234ad54b2c
Nuke unused variable.
2009-08-20 10:48:25 +00:00
bf121f7c60
Handle the device attributes (DA) escape sequence.
2009-08-19 17:00:31 +00:00
036de0c5e4
Instead of just checking for an empty buffer, which may not be the case if
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there is unconsumed data, save the previous size and use it instead. This means
that activity monitoring should work in this (unlikely) event.
Also remove a debugging statement that no longer seems necessary.
2009-08-18 21:41:13 +00:00
06ddd3dcf8
Add a flags member to the grid_line struct and use it to differentiate lines
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wrapped at the screen edge from those terminated by a newline. Then use this
when copying to combine wrapped lines together into one.
2009-08-08 15:57:49 +00:00
04e97e8aef
Using the alternative screen (smcup/rmcup) should also preserve the current
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colours and attributes. Found thanks to a report from Taylor Venable.
While here also nuke a couple of extra blank lines.
2009-08-07 00:12:13 +00:00
76a9d98562
Make some functions which return unused values void (mostly found by lint) and
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tweak a redundant expression in window_pane_set_mode.
2009-07-21 19:54:22 +00:00
359285928b
Support "alternate screen" mode (terminfo smcup/rmcup) typically used by full
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screen interactive programs to preserve the screen contents. When activated, it
saves a copy of the visible grid and disables scrolling into and resizing out
of the history; when deactivated the visible data is restored and the history
reenabled.
2009-07-13 10:43:52 +00:00
f031975dc0
Implement the CBT (backward tab) sequence (\033[Z).
2009-06-04 21:02:21 +00:00
d42fb43f4f
Proper support for tab stops (\033H etc), using a bitstring(3). Makes another
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vttest test happy.
2009-06-04 18:48:24 +00:00
d6015824dd
Okay, so I screwed up when testing this, doh. Unbreak so that CAN/SUB actually
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do cancel the sequence, and tweak to make the code more clear.
2009-06-04 14:42:14 +00:00
6c1f03578d
Oops, CAN and SUB should abort the sequence (return to first state), not remain
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in the same state.
2009-06-04 14:24:49 +00:00
8dd2f0da3f
More input compatibility love. Support C0 within escape sequences, and the C0
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control character VT (vertical tab, \013), which is treated as LF like
VT102. Makes another vttest happy.
2009-06-04 14:15:50 +00:00
52ec9b9ec4
Implement the DEC alignment test. With the last change this is enough for the
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first cursor test in vttest (in ports) to pass; it still shops a few more
problems though.
2009-06-03 23:30:40 +00:00
2faec76afa
Pass window titles through vis(1). <0x20 is dropped anyway by the input state
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machine but top-bit-set nonprintables could cause trouble, and they are neater
like this anyway.
Suggested by deraadt a few days ago.
2009-06-03 19:33:04 +00:00
35876eaab9
Import tmux, a terminal multiplexor allowing (among other things) a single
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terminal to be switched between several different windows and programs
displayed on one terminal be detached from one terminal and moved to another.
ok deraadt pirofti
2009-06-01 22:58:49 +00:00
Nicholas Marriott