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Author SHA1 Message Date
Nicholas Marriott
97f105cde2 Plug some memory leaks. 2009-07-30 20:41:48 +00:00
Nicholas Marriott
61f3fc7e4d Don't babysit people and let them try to load /dev/zero or (more useful) 
/dev/null if they want.
 2009-07-30 17:46:12 +00:00
Nicholas Marriott
8df3035831 Remove some dead code found by clang. 2009-07-30 17:29:12 +00:00
Jason McIntyre
6d86882ed4 tweak previous; 2009-07-30 16:59:24 +00:00
Nicholas Marriott
9f1dd4d0af Similar changes for server_msg_dispatch: use a switch instead of a lookup table 
and merge smaller functions inline.
 2009-07-30 16:40:12 +00:00
Nicholas Marriott
5f13bb0c3a There aren't many client message types or code to handle them so get rid of the 
lookup table and use a switch, merge the tiny handler functions into it, and
move the whole lot to client.c.

Also change client_msg_dispatch to consume as many messages as possible and
move the call to it to the right place so it checks for signals afterwards.

Prompted by suggestions from eric@.
 2009-07-30 16:32:12 +00:00
Nicholas Marriott
479d614884 Tell the server when the client gets SIGTERM so it can clean up the terminal 
properly, rather than just exiting.
 2009-07-30 16:16:19 +00:00
Nicholas Marriott
071494d8fa Merge pane number into the target specification for pane commands. Instead of 
using -p index, a target pane is now addressed with the normal -t window form
but suffixed with a period and a pane index, for example :0.2 or
mysess:mywin.1. An unadorned number such as -t 1 is tried as a pane index in
the current window, if that fails the same rules are followed as for a target
window and the current pane in that window used.

As a side-effect this now means that swap-pane can swap panes between different
windows.

Note that this changes the syntax of the break-pane, clear-history, kill-pane,
resize-pane, select-pane and swap-pane commands.
 2009-07-30 13:45:56 +00:00
Jason McIntyre
a87228b4ff new sentence, new line; 2009-07-30 13:31:22 +00:00
Nicholas Marriott
a419e73f7a Add a mode-mouse option to prevent tmux taking over the mouse in choice or copy 
modes.
 2009-07-30 07:04:50 +00:00
Nicholas Marriott
2b331084b4 Add an additional heuristic to work out the current session when run from the 
command line. The name of all slave ptys in the server is known, so if the
client was run on a tty, look for any sessions containing that tty and use the
most recently created.

This is more reliable than looking at $TMUX if windows have been moved or
linked between sessions.
 2009-07-29 17:03:16 +00:00
Nicholas Marriott
c1d6d7ac6b Rename struct hdrtype to msgtype which is a better name and can be used even 
when struct hdr disappears.
 2009-07-29 14:17:26 +00:00
Nicholas Marriott
d3c461097b Taking account of the "s, 22 not 24 is the maximum length of #T in status-right 
to prevent the date being cut off.
 2009-07-29 05:36:53 +00:00
Nicholas Marriott
f596be9950 Final pieces of mode key rebinding: bind-key and unbind-key now accept a -t 
argument to modify a table.
 2009-07-28 17:05:10 +00:00
Nicholas Marriott
9e5d585ba4 Accept and print "Enter" and "Escape" for keys rather than C-m and C-[. 2009-07-28 09:18:01 +00:00
Nicholas Marriott
86785004ba Next step towards customisable mode keys: build each default table of keys into 
a named tree on start and use that for lookups. Also add command to string
translation tables and modify list-keys to show the the mode key bindings (new
-t argument).
 2009-07-28 07:03:32 +00:00
Nicholas Marriott
2da4864483 If select-layout is not given an argument, repply the last layout used in the 
window, if any.
 2009-07-28 06:48:44 +00:00
Nicholas Marriott
309b76fb32 Remove an unused entry in the mode keys command enum and rename 
MODEKEYCOPY_QUIT to _CANCEL to match the others.
 2009-07-27 20:36:13 +00:00
Nicholas Marriott
d95274c5f2 Change mode key bindings from big switches into a set of tables. Rather than 
lumping them all together, split editing keys from those used in choice/more
mode and those for copy/scroll mode.

Tidier and clearer, and the first step towards customisable mode keys.
 2009-07-27 19:29:35 +00:00
Nicholas Marriott
13e29dd7b5 Get rid of empty mode_key_free function. 2009-07-27 18:51:46 +00:00
Nicholas Marriott
ad0aad21d5 Add a key to delete to end of line at the prompt (^K in emacs mode, C/D in vi). 
From Kalle Olavi Niemitalo.
 2009-07-27 12:11:11 +00:00
Nicholas Marriott
fc65da1eed Draw UTF-8 characters under the selection correctly. 2009-07-27 11:33:21 +00:00
Nicholas Marriott
584eda8339 Change previous-word behavior to move to the beginning of the word (matches 
emacs and vi). From Kalle Olavi Niemitalo.
 2009-07-27 07:42:45 +00:00
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