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Author SHA1 Message Date
Nicholas Marriott
639fbe0392 Detect backspace by looking at termios VERASE and translate it into \177 (which 
matches screen's behaviour if not its termcap/terminfo entry). The terminfo kbs
cap is often wrong or missing so it can't be used, and just assuming \177 may
be wrong.
 2009-07-26 21:42:08 +00:00
Nicholas Marriott
55d8c01c33 Calculate the space available for the prompt buffer and the cursor position 
correctly, and make it work when the screen is not wide enough.

Noticed by Kalle Olavi Niemitalo.
 2009-07-26 21:13:47 +00:00
Nicholas Marriott
6b3b852ebc Go to the next if the current best process is replaced, don't keep comparing it 
with itself. Also fix process name comparison.
 2009-07-26 19:42:26 +00:00
Nicholas Marriott
34a82e7629 Make all messages sent between the client and server fixed size. 
This is the first of two changes to make the protocol more resilient and less
sensitive to other changes in the code, particularly with commands. The client
now packs argv into a buffer and sends it to the server for parsing, rather
than doing it itself and sending the parsed command data.

As a side-effect this also removes a lot of now-unused command marshalling
code.

Mixing a server without this change and a client with or vice versa will cause
tmux to hang or crash, please ensure that tmux is entirely killed before
upgrading.
 2009-07-26 12:58:44 +00:00
Nicholas Marriott
2bb89bc5bc Set the active pane when respawning a window - fixes problems when respawning a 
window with multiple panes.
 2009-07-24 19:35:33 +00:00
Nicholas Marriott
133173850c Use the full range of ACS line drawing characters to draw pane borders, 
including intersections.
 2009-07-24 19:14:38 +00:00
Nicholas Marriott
c6dac5c3c9 cmd_find_index should return -2 on error. 2009-07-24 18:46:40 +00:00
Nicholas Marriott
029599c02c Simplify screen redrawing by drawing the border and background together rather 
than border separately, and consolidating all the drawing characters into one
string.
 2009-07-24 16:21:42 +00:00
Nicholas Marriott
1d1ea681f0 Accept lowercase c- and m- prefix as well as C- and M-. 2009-07-24 14:57:22 +00:00
Nicholas Marriott
5a1a106637 Permit commands to be bound to key presses without the prefix key first. The 
new -n flag to bind-key and unbind-key sets or removes these bindings, and
list-key shows them in []s.
 2009-07-24 14:52:47 +00:00
Stuart Henderson
ce4eb6559e up-pane and down-pane no longer auto-repeat; update the description of 
repeat-time accordingly. ok nicm@

if you prefer old behaviour;

bind -r Up up-pane
bind -r Down down-pane
 2009-07-24 14:50:24 +00:00
Nicholas Marriott
4a04b498db None of the server message functions return anything but 0, so make them all 
void.

Also remove a leftover variable in client.c.
 2009-07-23 21:19:11 +00:00
Nicholas Marriott
16e017d5a6 Tidy client message return slightly: convert flags into an enum, and merge 
error string into struct client_ctx as well.
 2009-07-23 20:24:27 +00:00
Nicholas Marriott
ba84ddcf8e Redraw after starting selection to correctly remove any existing selection. 2009-07-23 17:03:47 +00:00
Nicholas Marriott
895171478f Revert r1.5, I don't like it, new sessions should start off identically - with 
the defaults.
 2009-07-23 15:47:56 +00:00
Nicholas Marriott
e0d1954840 C-d is delete as well in emacs mode. 2009-07-23 13:44:02 +00:00
Nicholas Marriott
96a7cf1e6a Both of cmdclient and curclient CAN be NULL - if the command is executed from 
the configuration file. In this case, attach-session can't do much, and
new-session should just assume -d.
 2009-07-23 12:33:48 +00:00
Nicholas Marriott
05b511f96a If there is a current session, use its default path and working directory for 
the initial window when creating a new session.
 2009-07-22 22:47:43 +00:00
Nicholas Marriott
bb14c36a27 Pass a set of flags into client_init rather than just a start_server 
variable. Only one flag now but more to come later.
 2009-07-22 21:58:56 +00:00
Nicholas Marriott
5ee84436c8 window_add_pane cannot fail, so remove the unused cause argument and don't 
bother to check for a NULL return.
 2009-07-22 21:34:36 +00:00
Nicholas Marriott
f7df0bac96 Tidy the target parsing code a bit and correct the behaviour so that as before 
a string with no colon as a target window is first looked up as a window then
as a session, noted by Iain Morgan.

Also attempt to clarify the description of the target specification in the man
page.
 2009-07-22 21:23:29 +00:00
Nicholas Marriott
dd4a3b24fc tty_write is relatively short and the only function left in tty-write.c so move 
it into tty.c.
 2009-07-22 20:56:58 +00:00
Nicholas Marriott
ddad0be5f7 More tty code tidying: move the saved cursor/region position (from before the 
screen was updated) out of struct screen and into struct tty_ctx.
 2009-07-22 20:53:38 +00:00
Nicholas Marriott
bb4bab4c26 log_debug3 no longer exists, change the sole use in GRID_DEBUG to log_debug2. 2009-07-22 18:06:58 +00:00
Nicholas Marriott
2ec2837daa enum tty_cmd is only used as an index into the array of command function 
pointers, so remove it and use the function pointers directly to represent
themselves.
 2009-07-22 18:02:23 +00:00
Nicholas Marriott
6a309c53a8 There are relatively few arguments to tty_cmd_* functions now, so tidy them up 
by using a struct rather than hiding everything with varargs.
 2009-07-22 16:45:31 +00:00
Nicholas Marriott
5bd72ec629 tty_cmd_raw is only used once, for raw UTF-8 output, so rename it to 
tty_cmd_utf8character and eliminate the size argument.
 2009-07-22 15:55:32 +00:00
Nicholas Marriott
e43b6a2dd2 Adjust field width to fit longest key when listing. 2009-07-21 22:41:00 +00:00
Nicholas Marriott
3eb6080de3 Remove leftover debug logging of password. 2009-07-21 21:20:07 +00:00
Nicholas Marriott
76a9d98562 Make some functions which return unused values void (mostly found by lint) and 
tweak a redundant expression in window_pane_set_mode.
 2009-07-21 19:54:22 +00:00
Nicholas Marriott
6945e86fd7 Nix a few unused attributes on arguments which are no longer unused. 2009-07-21 18:52:03 +00:00
Nicholas Marriott
044ebf1952 Remove a couple of unused functions and fix a type ("FALLTHOUGH"), found by 
lint.
 2009-07-21 18:40:30 +00:00
Nicholas Marriott
b9a179089b __progname is not const, pointed out by deraadt. 2009-07-21 18:38:52 +00:00
Nicholas Marriott
725938fb85 Tidy up keys: use an enum for the key codes, and remove the macros which just 
wrap flag sets/clears/tests.
 2009-07-21 17:57:29 +00:00
Nicholas Marriott
c6012aaabc Now that #P could be in the status line, flag it for redraw when the active 
pane changes.
 2009-07-20 19:35:33 +00:00
Nicholas Marriott
c0862dae45 Tweak unbind-key language very slightly. 2009-07-20 15:51:55 +00:00
Nicholas Marriott
54afcfbfb4 Display the number of failed password attempts (if any) when the server is 
locked. From Tom Doherty.
 2009-07-20 14:37:51 +00:00
Nicholas Marriott
b292f71c49 Add a status-justify option to allow the window list in the status line to be 
positioned at the left, centre, or right.
 2009-07-20 14:32:09 +00:00
Nicholas Marriott
e32e0d5692 New options, window-status-current-{fg,bg,attr}, to set the fg, bg and 
attributes with which the current window is shown in the status line. From
Johan Friis, thanks.
 2009-07-20 09:15:18 +00:00
Nicholas Marriott
73732ffa05 Kill some dead stores and fix a null pointer deref, found by clang. 2009-07-20 07:31:10 +00:00
Nicholas Marriott
ff2cc0e387 Move the offsets as well when swapping panes. 2009-07-20 07:13:31 +00:00
Jason McIntyre
550b855c9d tweak previous; 2009-07-19 14:07:47 +00:00
Nicholas Marriott
6036bdd06c Improved layout code. 
Each window now has a tree of layout cells associated with it. In this tree,
each node is either a horizontal or vertical cell containing a list of other
cells running from left-to-right or top-to-bottom, or a leaf cell which is
associated with a pane.

The major functional changes are:

- panes may now be split arbitrarily both horizontally (splitw -h, C-b %) and
  vertically (splitw -v, C-b ");
- panes may be resized both horizontally and vertically (resizep -L/-R/-U/-D,
  bound to C-b left/right/up/down and C-b M-left/right/up/down);
- layouts are now applied and then may be modified by resizing or splitting
  panes, rather than being fixed and reapplied when the window is resized or
  panes are added;
- manual-vertical layout is no longer necessary, and active-only layout is gone
  (but may return in future);
- the main-pane layouts now reduce the size of the main pane to fit all panes
  if possible.

Thanks to all who tested.
 2009-07-19 13:21:40 +00:00
Nicholas Marriott
fc6a65c620 Add three new session options: visual-activity, visual-bell, visual-content. If 
these are enabled (and the monitor-activity, bell-actio and monitor-content
options are configurated appropriately), when activity, a bell, or content is
detected, a message is shown.

Also tidy up the bell/activity/content code in server.c slightly and fix a
couple of errors.
 2009-07-18 14:59:25 +00:00
Nicholas Marriott
0ca6f667e3 Make it so using kill-pane to destroy the last pane in a window destroys the 
window instead of being an error.
 2009-07-17 20:37:03 +00:00
Nicholas Marriott
6f5150a943 - New command display-message (alias display) to display a message in the 
status line (bound to "i" and displays the current window and time by
  default). The same substitutions are applied as for status-left/right.
- Add support for including the window index (#I), pane index (#P) and window
  name (#W) in the message, and status-left or status-right.
- Bump protocol version.

From Tiago Cunha, thanks!
 2009-07-17 18:45:08 +00:00
Nicholas Marriott
ad006bc6b6 When resizing a screen smaller in alternate screen mode, all the lines needed 
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
ce53936a2b Tidy up new-session and attach-session and change them to work from inside 
tmux, switching the current client to the new or requested session.

Written with Josh Elsasser.
 2009-07-17 15:03:11 +00:00
Nicholas Marriott
1938c994e7 Remove a duplicate key binding, and turn off autorepeat for up/down as it is 
kind of annoying by default.
 2009-07-17 13:43:07 +00:00
Nicholas Marriott
7ddba901a4 If -u is specified or UTF-8 is otherwise detected when the server is started, 
enable the utf8 and status-utf8 optons. While here, note in the man page that
the server is started with the first session and exits when none remain.
 2009-07-17 13:38:03 +00:00