Commit Graph

16 Commits

Author SHA1 Message Date
Tiago Cunha
1df427bc7b Sync OpenBSD patchset 829:
Clean up and simplify tmux command argument parsing.

Originally, tmux commands were parsed in the client process into a
struct with the command data which was then serialised and sent to the
server to be executed. The parsing was later moved into the server (an
argv was sent from the client), but the parse step and intermediate
struct was kept.

This change removes that struct and the separate parse step. Argument
parsing and printing is now common to all commands (in arguments.c) with
each command left with just an optional check function (to validate the
arguments at parse time), the exec function and a function to set up any
key bindings (renamed from the old init function).

This is overall more simple and consistent.

There should be no changes to any commands behaviour or syntax although
as this touches every command please watch for any unexpected changes.
2011-01-07 14:45:34 +00:00
Tiago Cunha
1caa73afb4 Sync OpenBSD patchset 580:
Eliminate duplicate code and ease the passage for server-wide options by adding
a -w flag to set-option and show-options and making setw and showw aliases to
set -w and show -w.

Note: setw and showw are still there, but now aliases for set -w and show -w.
2009-12-04 22:11:23 +00:00
Tiago Cunha
e35f5b35bd Sync OpenBSD patchset 539:
Get rid of the ugly CMD_CHFLAG macro and use a const string (eg "dDU") in the
command entry structs and a couple of functions to check/set the flags.
2009-11-14 17:56:39 +00:00
Tiago Cunha
649b7c132d Sync OpenBSD patchset 339:
Move common code from show-options and show-window-options into a function.
2009-09-22 13:56:02 +00:00
Tiago Cunha
d637cb33da Sync OpenBSD patchset 181:
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.
2009-07-28 22:12:16 +00:00
Nicholas Marriott
ff90170738 Having to update NSETOPTION/NSETWINDOWOPTION when adding new options is a bit
annoying and it is only use for iterating, so use a sentinel to mark the end of
each array instead. Different fix for a problem pointed out by Kalle Olavi
Niemitalo.
2009-07-15 17:44:47 +00:00
Nicholas Marriott
097b96ea44 Having fixed flags for single-character getopt options is a bit hard to
maintain and is only going to get worse as more are used. So instead, add a new
uint64_t member to cmd_entry which is a bitmask of upper and lowercase options
accepted by the command.

This means new single character options can be used without the need to add it
explicitly to the list.
2009-07-14 06:43:33 +00:00
Nicholas Marriott
2ddcb51df3 Fix $Id$. 2009-07-08 18:03:03 +00:00
Nicholas Marriott
86504af149 Rename the global options variables to be shorter and to make session options
clear. No functional change, getting this out of the way to make later options
changes easier.
2009-07-08 18:01:31 +00:00
Nicholas Marriott
c6bd9e2063 Allow status, mode and message attributes to be changed by three new options: status-attr, mode-attr, message-attr. A comma-separataed list is accepted containing: bright, dim, underscore, blink, reverse, hidden, italics, for example: set -g status-attr bright,blink
From Josh Elsasser, thanks!
2009-01-27 20:22:33 +00:00
Nicholas Marriott
93230a64bc Pass return code from _exec; allow command sequences to work from the command line. 2009-01-19 18:23:40 +00:00
Nicholas Marriott
5c3d973a4a Import OpenBSD's getopt(3) to workaround broken glibc version. 2008-12-10 20:25:42 +00:00
Nicholas Marriott
7a82e86827 Make window options work the same was as session options, add mode-fg/mode-bg options, force -g for global on set/show/setw/showw/ 2008-12-08 16:19:51 +00:00
Nicholas Marriott
5ca710d9e3 Disable UTF-8 by default and add options to enable it. 2008-11-16 13:28:59 +00:00
Nicholas Marriott
d90d646ca8 Zombie windows, requested by Will Maier. 2008-06-29 07:04:31 +00:00
Nicholas Marriott
1d0810547f show-window-options command. 2008-06-16 06:10:02 +00:00