Nicholas Marriott
a70df70d20
Don't need vis.h anymore.
2011-05-04 17:43:35 +00:00
Nicholas Marriott
b1dfc740a3
Don't use strnvis for the title as it breaks UTF-8. set-titles is now
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off by default and we have to trust the terminal can understand what we
send it anyway so there isn't any harm.
2011-05-04 17:43:11 +00:00
Nicholas Marriott
20ed20ea1e
Fix rectangle copy to behave like emacs - the cursor is not part of the
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selection on the right edge but on the left it is.
2010-12-11 17:56:01 +00:00
Nicholas Marriott
ac9daf92d7
Merge copy mode and output mode, dropping the latter. Idea and code from
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Micah Cowan.
2010-04-06 21:35:44 +00:00
Bob Beck
6704c86301
rather than using an empty "" as the default window title, put the hostname
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of the machine we are running on in there.
makes my many green lines easier to deal with without using fiddly options to
set it.
ok nicm@
2010-04-04 23:05:15 +00:00
Nicholas Marriott
3ef3802629
Rectangle copy support, from Robin Lee Powell.
2010-02-06 17:35:01 +00:00
Nicholas Marriott
739b937b74
Fix selection behaviour when the cursor is moved backwards (ie so the selection
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start is after the end).
2010-01-03 17:12:04 +00:00
Nicholas Marriott
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
Nicholas Marriott
5e01b6d663
Change the way the grid is stored, previously it was:
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- a two-dimensional array of cells;
- a two-dimensional array of utf8 data;
- an array of line lengths.
Now it is a single array of a new struct grid_line each of which represents a
line and containts the length and an array of cells and an array of utf8 data.
This will make it easier to add additional per-line members, such as flags.
2009-08-08 13:29:27 +00:00
Nicholas Marriott
97f105cde2
Plug some memory leaks.
2009-07-30 20:41:48 +00:00
Nicholas Marriott
ad006bc6b6
When resizing a screen smaller in alternate screen mode, all the lines needed
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could be consumed by deleting from the bottom, leaving none to be removed from
the top. In this case, don't call grid_view_delete_lines with ny of 0 as this
is incorrect and causes a bounds check to fatal error if built with -DDEBUG.
2009-07-17 18:35:11 +00:00
Nicholas Marriott
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
Nicholas Marriott
58361eb965
When the terminal size is reduced horizontally, don't truncate lines to the new
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width, so that if the same lines are later increased in size the content
reappears.
2009-07-09 22:48:20 +00:00
Nicholas Marriott
8c497ecac0
When reinitialising the screen, do not omit to clear the last line.
2009-07-08 05:56:11 +00:00
Nicholas Marriott
3db2433448
Fix a type mismatch warning in assignment.
2009-06-24 22:51:47 +00:00
Nicholas Marriott
f4b8f00255
Change to match xterm's resizing behaviour, including pushing lines into the
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history from the top when reducing vertical size and pulling them again when
increasing size.
ok todd sthen
2009-06-24 19:12:44 +00:00
Nicholas Marriott
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
Nicholas Marriott
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
Nicholas Marriott
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
