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Author SHA1 Message Date
Nicholas Marriott
5c60162e3c Rather than constructing an entire termios struct from ttydefaults.h, just let 
forkpty do it and then alter the bits that should be changed after fork. A
little neater and more portable.
 2009-09-16 12:35:04 +00:00
Jacek Masiulaniec
a6dd9e8e7e Enclose repeated buffer draining code in a new msgbuf_drain() 
function, which is additionally exported for use by others.

From nicm@, who reminded me that tmux is now using buffer.c, too.
 2009-09-15 18:12:51 +00:00
Nicholas Marriott
4278199101 Stick line length to what is actually used (removing an optimization that 
allowed it to be bigger), and use clear line/EOL sequences rather than spaces
in copy/scroll mode.

This fixes xterm copy/paste from tmux which treats trailing spaces differently
from clearing a line with the escape sequences. Reported by martynas@.
 2009-09-15 15:14:09 +00:00
Nicholas Marriott
f39865e8e4 The default terminal size should be 80x24, not 80x25. 2009-09-15 07:45:16 +00:00
Nicholas Marriott
8548624676 Nuke unused server_client_index function, pointed out by martynas@. 2009-09-14 11:25:35 +00:00
Nicholas Marriott
8a873b97a3 Doh, trim variables unused now. 2009-09-12 13:09:43 +00:00
Nicholas Marriott
8cb8a0da8d Tidy some common code for destroying sessions into a new function. 2009-09-12 13:01:19 +00:00
Nicholas Marriott
d771614d33 tmux always outputs \177 for backspace, so explicitly set VERASE to \177 for 
new windows.
 2009-09-12 09:54:34 +00:00
Nicholas Marriott
372a8cb1d9 Permit options such as status-bg to be configured using the entire 256 colour 
palette by setting "colour0" to "colour255".
 2009-09-10 17:16:24 +00:00
Nicholas Marriott
3f3b01c7ce While the display-panes indicator is on screen, make the number keys select the 
pane with that index.
 2009-09-07 21:12:12 +00:00
Nicholas Marriott
51c95747d8 Reference count clients and sessions rather than relying on a saved index for 
cmd-choose-*.
 2009-09-07 21:01:50 +00:00
Matthias Kilian
e323f6620d Tiny cleanup. 
ok nicm@
 2009-09-07 19:08:45 +00:00
Nicholas Marriott
ccba613e5b Give each paste buffer a size member instead of requiring them to be 
zero-terminated.
 2009-09-07 18:50:45 +00:00
Nicholas Marriott
e97006b102 Permit embedded colour and attributes in status-left and status-right using new 
#[] special characters, for example #[fg=red,bg=blue,blink].
 2009-09-07 10:49:32 +00:00
Nicholas Marriott
ffab22bb35 Only redraw all clients once when the backoff timer expires rather than every 
second all the time.

Reported by Simon Nicolussi.
 2009-09-05 17:42:16 +00:00
Nicholas Marriott
83af55bed4 Tidy main and make it a bit easier to read. 2009-09-04 15:15:24 +00:00
Nicholas Marriott
be0d6faa15 Tell the user when sleeping due to password backoff. 2009-09-04 13:29:10 +00:00
Nicholas Marriott
751a2fa915 Fix a race condition when asking a client to take over the terminal (switching 
to a different poll loop):

If a MSG_READY was followed very quickly by a MSG_EXIT (for example if doing
"tmux new 'exit'"), both messages could be read as part of the same imsg_read
in the first client poll loop. The MSG_READY would then cause a switch to the
second client loop, which would immediately call poll(2) again, causing the
client to hang forever waiting for an exit message that it already had.

Change to call imsg_get to process any existing messages before polling.
 2009-09-02 23:49:25 +00:00
Nicholas Marriott
81a457e6fb When shutting down the server, expect clients to be polite and exit when asked 
with the right message.
 2009-09-02 21:25:57 +00:00
Nicholas Marriott
459abafcea That was the wrong fix. MSG_ERROR should set the error and the client should 
use the error and exit on MSG_EXIT (it was being handled in the default
case). Undo the last change, move the errstr check into the MSG_EXIT case, and
add a comment.
 2009-09-02 20:15:49 +00:00
Nicholas Marriott
7a4bac82d7 Set exittype for error exit as well as the error string. 2009-09-02 20:00:10 +00:00
Nicholas Marriott
74c35c513e Accept -l to make it easier for people who use tmux as a login shell to use 
$SHELL. Originally from martynas@, tweaked by me.
 2009-09-02 17:34:57 +00:00
Nicholas Marriott
c5ac2579ba When incorrect passwords are entered, behave similarly to login(1) and backoff 
for a bit. Based on a diff from martynas@.
 2009-09-02 16:38:35 +00:00
Nicholas Marriott
61b7dc522d Add a transpose-chars command in edit mode (C-t in emacs mode only). From Kalle 
Olavi Niemitalo.
 2009-09-02 06:33:20 +00:00
Nicholas Marriott
c089e19020 If forking a login shell or if SHELL is otherwise not useful, set it to the 
default shell. Based on a diff from martynas@.
 2009-09-01 14:40:33 +00:00
Nicholas Marriott
7d5e494716 When using tmux as a login shell, there is currently no way to specify a shell 
to be used as a login shell inside tmux, so add a default-shell session option.
This sets the shell invoked as a login shell when the default-command option is
empty.

The default option value is whichever of $SHELL, getpwuid(getuid())'s pw_shell
or /bin/sh is valid first.

Based on a diff from martynas@, changed by me to be a session option rather
than a window option.
 2009-09-01 13:09:49 +00:00
Nicholas Marriott
f8aa5821be Use "Password:" with no space for password prompts and don't display a *s for 
the password, like pretty much everything else. From martynas@ with minor
tweaks by me.
 2009-09-01 09:11:05 +00:00
Nicholas Marriott
34bb735a65 Sort cases same as getopt argument, from martynas. 2009-09-01 09:00:54 +00:00
Nicholas Marriott
04319964b9 Add a new display-panes command, with two options (display-panes-colour and 
display-panes-time), which displays a visual indication of the number of each
pane.
 2009-08-31 20:46:19 +00:00
Stefan Sperling
8102ec3be5 squash typo 
ok nicm@
 2009-08-31 11:52:32 +00:00
Nicholas Marriott
71ede76c68 Don't call tty_free unless the client is a terminal, otherwise tty_init hasn't 
been called and it may end up doing close(0). From Kalle Olavi Niemitalo.
 2009-08-31 11:37:27 +00:00
Nicholas Marriott
2e5b3ab8bc Initialise the arg2 pointer properly (also free it when freeing the 
others). Fixes crashes with J in malloc_options reported by oga.
 2009-08-26 18:09:52 +00:00
Nicholas Marriott
ddf97f8289 Make this work when the clock is in small characters as well. Doh. 2009-08-26 16:23:30 +00:00
Nicholas Marriott
1ba5ce9cb3 Fix clock mode in black and white terminals now that tty.c tries to fix 
reverse.
 2009-08-26 16:16:06 +00:00
Nicholas Marriott
f949107a32 Print -l and -p when showing command, pointed out by Tiago Cunha. 2009-08-25 14:53:22 +00:00
Nicholas Marriott
be16f79438 These should #include <ctype.h>. 2009-08-25 13:32:14 +00:00
Nicholas Marriott
7b847ced4a Add a choose-client command and extend choose-{session,window} to accept a 
template. After a choice is made, %% (or %1) in the template is replaced by the
name of the session, window or client suitable for -t and the result executed
as a command. So, for example, "choose-window "killw -t '%%'"" will kill the
selected window.

The defaults if no template is given are (as now) select-window for
choose-window, switch-client for choose-session, and detach-client for
choose-client (now bound to D).
 2009-08-25 12:18:51 +00:00
Nicholas Marriott
4f1d81c4ce gcc2 doesn't understand attributes on function pointers. 2009-08-24 08:03:11 +00:00
Nicholas Marriott
90400ae96a Add some other obvious variables to update-environment (WINDOWID SSH_ASKPASS 
SSH_AUTH_SOCK SSH_AGENT_PID SSH_CONNECTION) so they are updated in the session
environment on new/attach.
 2009-08-23 18:21:02 +00:00
Nicholas Marriott
a910b38a35 Some code tidying. 2009-08-23 17:37:48 +00:00
Nicholas Marriott
c7394ac4e0 When using source-file, run the commands in the context of the source-file 
command rather than with no context. This makes things like attach work from a
file.
 2009-08-23 17:29:51 +00:00
Nicholas Marriott
43cd40e87a The cursession member in struct cmd_ctx is always either curclient->session or 
NULL when curclient is also NULL, so just eliminate it.
 2009-08-23 16:45:00 +00:00
Nicholas Marriott
1eb303e6d4 Check the return value of strunvis against -1 not NULL. 2009-08-23 11:40:05 +00:00
Nicholas Marriott
926b52b600 Emulate dch/dch1 if missing by redrawing the entire line. 2009-08-21 12:29:59 +00:00
Nicholas Marriott
915a1913e1 Move reading termios settings to before tty_open alters them, and expand the 
comment.
 2009-08-21 11:36:08 +00:00
Nicholas Marriott
65ac8e9f0c Ugh, committed the wrong version of this change and got both solutions rather 
than just the second. Remove unused assignment.
 2009-08-21 08:12:05 +00:00
Nicholas Marriott
f817a338d0 When moving up or down in copy mode, save the cursor position and size of the 
last line with content (width != 0) and use it to determine if the cursor
should be at the end of the line. Fixes problem of the cursor always jumping to
the end of the line when scrolling past a blank line.
 2009-08-21 07:33:58 +00:00
Nicholas Marriott
0198bb6bf3 Fix grid_expand_line so it actually works when the required size is bigger than 
2 * the current size.
 2009-08-21 07:29:37 +00:00
Nicholas Marriott
1501b3fbbd A few trivial optimisations: no need to check for zero size if calling 
buffer_ensure in buffer.c; expand grid lines by a greater increase than one
each time; and don't read UTF-8 data unless it actually needs to be checked
when overwriting a cell.
 2009-08-20 19:14:42 +00:00
Nicholas Marriott
234ad54b2c Nuke unused variable. 2009-08-20 10:48:25 +00:00