Commit Graph

868 Commits

Author SHA1 Message Date
nicm
799a154b91 Change display-menu from taking a single string to a set of arguments,
which is much easier to work with. Based on a diff from Avi Halachmi.
2019-05-28 07:18:42 +00:00
nicm
e90d4a6021 Add formats for word and line under the mouse and use them to add some
items to the pane menu.
2019-05-26 17:34:45 +00:00
nicm
f8d3d247d8 Merge cmd_list_parse into cmd-parse.y so it can use the new alias
processing code.
2019-05-25 07:18:20 +00:00
nicm
930245d7ff Make cmd_log_argv take a printf-like format for the prefix. 2019-05-25 06:58:10 +00:00
nicm
27bfb56ad5 Break the argument escaping code into a separate function and use it to
escape key bindings in list-keys. Also escape ~ and ; and $ properly.
2019-05-23 14:03:44 +00:00
nicm
723010ba72 Replace the split parser code (cfg.c and cmd-string.c) with a single
parser using yacc(1). This is a major change but is clearer and simpler
and allows some edge cases to be made more consistent, as well as
tidying up how aliases are handled. It will also allow some further
improvements later.

Entirely the same parser is now used for parsing the configuration file
and for string commands. This means that constructs previously only
available in .tmux.conf, such as %if, can now be used in string commands
(for example, those given to if-shell - not commands invoked from the
shell, they are still parsed by the shell itself).

The only syntax change I am aware of is that #{} outside quotes or a
comment is now considered a format and not a comment, so #{ is now a
syntax error (notably, if it is at the start of a line).

This also adds two new sections to the man page documenting the syntax
and outlining how parsing and command execution works.

Thanks to everyone who sent me test configs (they still all parse
without errors - but this doesn't mean they still work as intended!).

Thanks to Avi Halachmi for testing and man page improvements, also to
jmc@ for reviewing the man page changes.
2019-05-23 11:13:30 +00:00
nicm
87d82170a6 Fix ordering of source-file with multiple files and add flags to load_cfg. 2019-05-20 13:23:32 +00:00
nicm
e128c7fcd8 Replace the various identical error callbacks with a single one in cmd-queue.c. 2019-05-20 11:46:06 +00:00
nicm
82ebd98c5f Move the single command flag (CMD_CONTROL) into the shared flags. 2019-05-18 21:14:10 +00:00
nicm
1ee944a19d Add support for overline (SGR 53), from Ricardo Banffy. 2019-05-13 20:10:23 +00:00
nicm
a131655235 Add simple menus to tree, client, buffer modes. 2019-05-12 08:58:09 +00:00
nicm
c91323e4d6 Remove menu_create_from_items, I thought I would use it for some later
work but I don't need it.
2019-05-12 07:27:08 +00:00
nicm
6dcca5fda4 Add support for simple menus usable with mouse or keyboard. New command
display-menu shows a menu (bound to the mouse on status line by default)
and a couple of extra formats for the default menus.
2019-05-10 18:04:06 +00:00
nicm
004a9b52f0 Add a function to draw a simple menu onto a screen. 2019-05-10 14:12:47 +00:00
nicm
cb10bfb8ef Save mouse buttons as well as position. 2019-05-09 14:09:32 +00:00
nicm
21d9750450 send-keys also needs to insert key commands in the right order. 2019-05-09 13:12:59 +00:00
nicm
f9682d2e55 Add a flag to redraw only the overlay, and remove the overlay on resize. 2019-05-08 18:07:12 +00:00
nicm
89db309e10 Move around the display-panes identify code to make it a bit more
generic and hide the display-panes specific bits into
cmd-display-panes.c.
2019-05-07 20:01:41 +00:00
nicm
85a9c2f52b Treat keys in identify mode (display-panes) specially and handle them
immediately rather than queuing them (the command can block the queue
which means they were not being seen until it finished which was too
late). Reported by denis@ and solene@, ok solene@.
2019-05-07 11:24:03 +00:00
nicm
69440d19b7 Do not use evbuffer_add_buffer because it is destructive and doesn't
work in newer libevent.
2019-05-07 10:25:15 +00:00
nicm
9f75635596 Allow panes to be empty (no command), output can be piped to them with
split-window or display-message -I.
2019-05-03 20:44:24 +00:00
nicm
cf6075fb29 Correct ordering when adding after an existing item. 2019-05-03 15:43:01 +00:00
nicm
33298d6df6 Instead of processing keys all together, put them up on the client
command queue so they are ordered correctly with the commands that they
execute.
2019-05-03 14:51:30 +00:00
nicm
c4b0da5513 Support multiple occurances of the same argument. Use this for a new
flag -e to new-window, split-window, respawn-window, respawn-pane to
pass environment variables into the newly created process. From Steffen
Christgau in GitHub issue 1697.
2019-04-28 20:05:50 +00:00
nicm
dfb7bb6830 Merge hooks into options and make each one an array option. This allows
multiple commands to be easily bound to one hook. set-hook and
show-hooks remain but they are now variants of set-option and
show-options. show-options now has a -H flag to show hooks (by default
they are not shown).
2019-04-26 11:38:51 +00:00
nicm
32a81e197b Make options_tostring allocate its result instead of using a stack
buffer (needed for something in the future).
2019-04-25 18:18:55 +00:00
nicm
772b3b7a06 Indicate an array option with a flag rather than a special type so that
in future will not have to be strings.
2019-04-23 20:36:55 +00:00
nicm
78287e27c8 Break new window and pane creation common code from various commands and
window.c into a separate file spawn.c.
2019-04-17 14:37:48 +00:00
nicm
7bcc0d16f2 Add an argument to copy commands to set the prefix for the buffer name,
allows buffers for different sessions to be named separately.
2019-04-02 09:03:39 +00:00
nicm
ffa4d48967 Store and restore cursor across reflow by working out a position based
on unwrapped lines, rather than a grid offset. Fixes problems reported
by Thomas Sattler and Paul de Weerd.
2019-04-02 08:45:32 +00:00
nicm
d21f8ecc13 Add StatusDefault binding for the mouse on any otherwise unassigned
parts of the status line, from Avi Halachmi.
2019-03-25 18:59:55 +00:00
nicm
9ee1a8f701 Improve cursor positioning after reflow by storing the position as an
offset into the entire history before reflow and restoring it aftewards.
2019-03-20 19:19:11 +00:00
nicm
f34ebfed76 The individual -fg, -bg and -attr options have been deprecated (in
favour of -style), undocumented and hidden from show-options since
2014. Remove them, except for status-fg and status-bg.
2019-03-18 21:46:01 +00:00
nicm
979313832c Extend the #[] style syntax and use that together with previous format
changes to allow the status line to be entirely configured with a single
option.

Now that it is possible to configure their content, enable the existing
code that lets the status line be multiple lines in height. The status
option can now take a value of 2, 3, 4 or 5 (as well as the previous on
or off) to configure more than one line. The new status-format array
option configures the format of each line, the default just references
the existing status-* options, although some of the more obscure status
options may be eliminated in time.

Additions to the #[] syntax are: "align" to specify alignment (left,
centre, right), "list" for the window list and "range" to configure
ranges of text for the mouse bindings.

The "align" keyword can also be used to specify alignment of entries in
tree mode and the pane status lines.
2019-03-18 20:53:33 +00:00
nicm
2628af573d Add format variables for the default formats for the various modes
(tree_mode_format and so on) and add a -a flag to display-message to
list variables with values.
2019-03-18 14:10:25 +00:00
nicm
ce6be7afd4 Make array options a sparse tree instead of an array of char * and
remove the size limit.
2019-03-18 11:58:40 +00:00
nicm
b588b1729a Use a pointer for the active screen in the status line instead of
copying them around all the time.
2019-03-16 19:12:13 +00:00
nicm
b4f5b99e4b Tidy and rename some bits of status line code. 2019-03-16 17:14:07 +00:00
nicm
e8b33af780 Add a way to set individual defaults for an array option. 2019-03-15 21:54:47 +00:00
nicm
85044a634b Move status line free into its own function. 2019-03-15 14:46:58 +00:00
nicm
2d71bef0ca Remove unused member of struct client. 2019-03-15 10:48:05 +00:00
nicm
27578815da Add a -v flag to display-message to show verbose messages as the format
is parsed, this gives the user a way to debug problems with formats
rather than just being confronted with (for example) a blank status
line.
2019-03-15 10:04:13 +00:00
nicm
10d60faba5 Store the time in the format tree rather than passing it around. 2019-03-14 23:14:27 +00:00
nicm
13f9a061ac Add a wrapper (struct style) around styles rather than using the
grid_cell directly. There will be some non-cell members soon.
2019-03-14 09:53:52 +00:00
nicm
b2bc34af12 Set a flag on cells are genuinely empty (cleared and never written to)
and use tty_clear_line (which will choose the best escape sequence) to
clear any batches of cells with that flag when redrawing a line from the
stored screen.
2019-03-12 23:21:45 +00:00
nicm
938156d73b DECRC and DECSC apparently need to preserve origin mode as well, based
on a fix from Marc Reisner.
2019-03-12 20:02:47 +00:00
nicm
2796ae81d0 Fix HPA in origin mode. 2019-03-12 18:30:08 +00:00
nicm
028f9d1d87 Fix resizing of control clients, should be ignored until SIZECHANGED flag set. 2019-03-12 13:56:30 +00:00
nicm
3f6bfbaf2b Allow multiple modes to be open in a pane. A stack of open modes is kept
and the previous restored when the top is exited. If a mode that is
already on the stack is entered, the existing instance is moved to the
top as the active mode rather than being opened new.
2019-03-12 11:16:49 +00:00
nicm
ff4c80d53d Add support for origin mode (DECOM, SM/RM ?6), from Marc Reisner. 2019-03-12 07:39:27 +00:00