Commit Graph

194 Commits

Author SHA1 Message Date
nicm
d0b8d036be Add support for adding a note to a key binding (with bind-key -N) and
use this to add descriptions to the default key bindings. A new -N flag
to list-keys shows key bindings with notes rather than the default
bind-key command used to create them. Change the default ? binding to
use this to show a readable summary of keys.

Also extend command-prompt to return the name of the key pressed and add
a default binding (/) to show the note for the next key pressed

Suggested by Alex Tremblay in GitHub issue 2000.
2020-01-27 08:53:13 +00:00
nicm
580cd16f4c Redraw status line if size changes, GitHub issue 1762. Also fix length
of target buffer when pasting into status line.
2019-05-28 18:53:36 +00:00
nicm
a4fe7e81c8 Fix length calculation for pasting UTF-8 characters in the status line,
GitHub issue 1753.
2019-05-23 12:47:52 +00:00
nicm
ad27b7decd Do not reduce window height by status line height for control mode
clients, from George Nachman.
2019-05-11 06:34:56 +00:00
nicm
4bb48998e0 Fix reverse attribute in status line, GitHub issue 1709. 2019-05-03 10:00:48 +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
2d65bbd941 options_array_item_value cannot return NULL. 2019-04-25 19:36:59 +00:00
nicm
b9022e33ea Somehow missed these bits in last commit. 2019-04-23 20:40:03 +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
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
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
d2d43987d0 With force, kill previous job before starting new. Fixes problem
reported by Scott Mcdermott in GitHub issue 1627.
2019-03-18 09:46:42 +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
818fda0363 Give status_save_old the client so it can do the reinit too. 2019-03-16 17:53:55 +00:00
nicm
b4f5b99e4b Tidy and rename some bits of status line code. 2019-03-16 17:14:07 +00:00
nicm
85044a634b Move status line free into its own function. 2019-03-15 14:46:58 +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
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
f9c396db41 Completion of command-alias members. 2019-02-09 18:18:36 +00:00
nicm
646995384d Support for windows larger than visible on the attached client. This has
been a limitation for a long time.

There are two new options, window-size and default-size, and a new
command, resize-window. The force-width and force-height options and the
session_width and session_height formats have been removed.

The new window-size option tells tmux how to work out the size of
windows: largest means it picks the size of the largest session,
smallest the smallest session (similar to the old behaviour) and manual
means that it does not automatically resize windows. The default is
currently largest but this may change. aggressive-resize modifies the
choice of session for largest and smallest as it did before.

If a window is in a session attached to a client that is too small, only
part of the window is shown. tmux attempts to keep the cursor visible,
so the part of the window displayed is changed as the cursor moves (with
a small delay, to try and avoid excess redrawing when applications
redraw status lines or similar that are not currently visible). The
offset of the visible portion of the window is shown in status-right.

Drawing windows which are larger than the client is not as efficient as
those which fit, particularly when the cursor moves, so it is
recommended to avoid using this on slow machines or networks (set
window-size to smallest or manual).

The resize-window command can be used to resize a window manually. If it
is used, the window-size option is automatically set to manual for the
window (undo this with "setw -u window-size"). resize-window works in a
similar way to resize-pane (-U -D -L -R -x -y flags) but also has -a and
-A flags. -a sets the window to the size of the smallest client (what it
would be if window-size was smallest) and -A the largest.

For the same behaviour as force-width or force-height, use resize-window
-x or -y, and "setw -u window-size" to revert to automatic sizing..

If the global window-size option is set to manual, the default-size
option is used for new windows. If -x or -y is used with new-session,
that sets the default-size option for the new session.

The maximum size of a window is 10000x10000. But expect applications to
complain and much higher memory use if making a window excessively
big. The minimum size is the size required for the current layout
including borders.

The refresh-client command can be used to pan around a window, -U -D -L
-R moves up, down, left or right and -c returns to automatic cursor
tracking. The position is reset when the current window is changed.
2018-10-18 08:38:01 +00:00
nicm
f57aa143c1 Keep any text killed in the command prompt with C-w and yank it with
C-y, only use the top buffer if no text has previously been killed. This
and previous change promped by discussion with kn@.
2018-08-29 09:50:32 +00:00
nicm
e53094bc5f Add C-Left and C-Right as aliases for M-b and M-f. 2018-08-29 08:56:51 +00:00
nicm
55db3623bf Add StatusLeft and StatusRight mouse key modifiers for the left and
right parts of the status line.
2018-08-22 20:06:14 +00:00
nicm
98a478ceb3 Move offset of window list into status struct. 2018-08-20 20:41:58 +00:00
nicm
88327c7698 Add a client redraw-window flag instead of the redraw-all flag and for
all just use the three flags together (window, borders, status).
2018-08-19 16:45:03 +00:00
nicm
3f3f13fbd7 Remove an unused variable. 2018-02-22 11:42:41 +00:00
nicm
7f4513ec34 Add struct status_line to hold status line members of struct client, not
used yet but will be soon. From Thomas Adam.
2018-02-05 08:21:54 +00:00
nicm
fe26f977e6 Add C-g at command prompt for emacs people, GitHub issue 1213. 2018-01-01 11:03:54 +00:00
nicm
937f8ed095 Draw command prompt correctly with status line off. 2017-12-27 13:55:42 +00:00
nicm
58f6456af7 Remove unused variable from Thomas Adam. 2017-12-18 12:39:34 +00:00
nicm
8d37f699ad Add a "fast" version of screen_write_copy for tree mode that doesn't do
all the checks and selection and marking stuff needed for copy mode.
2017-11-02 21:29:17 +00:00
nicm
d3e8709ab5 Clear status line with spaces again so reverse works, spotted by sthen. 2017-10-20 13:10:54 +00:00
nicm
2f6935a630 Infrastructure for drawing status lines of more than one line in height,
still only one is allowed but this lets tmux draw bigger ones.
2017-10-16 19:30:53 +00:00
nicm
64552ae304 Add a flag to stop the prompt input being expanded. 2017-05-29 20:42:53 +00:00
nicm
91d202da7e Tidy command prompt callbacks and pass in the client. 2017-05-17 15:20:23 +00:00
nicm
ca6a121e63 Add a format for the last search string in copy mode and fix the prompt
so it can work when in -I, suggested by Suraj N Kurapati.
2017-05-03 05:53:34 +00:00
nicm
0ccfb61bb0 In order that people can use formats like #D in #() in the status line
and not have to wait for an update when they change pane, we allow
commands to run more than once a second if the expanded form
changes. Unfortunately this can mean them being run far too often
(pretty much continually) when multiple clients exist, because some
formats (including #D) will always differ between clients.

To avoid this, give each client its own tree of jobs which means that
the same command will be different instances for each client - similar
to how we have the tag to separate commands for different panes.

GitHub issue 889; test case reported by Paul Johnson.
2017-05-01 12:20:55 +00:00
nicm
1e0eb914d9 Memory leak from David CARLIER. 2017-04-22 12:55:06 +00:00
nicm
b1fa3e25e4 Break the message storage function into its own function, useful for
debugging.
2017-02-09 12:09:33 +00:00
nicm
5e6a8177e5 Cache status line position to reduce option lookups during output. 2017-02-03 21:01:02 +00:00
nicm
7d23d019c0 Add a window or pane id "tag" to each format tree and use it to separate
jobs, this means that if the same job is used for different windows or
panes (for example in pane-border-format), it will be run separately for
each pane.
2017-02-03 11:57:27 +00:00
nicm
22a528905d Make options_get_string return const string. 2017-01-13 11:56:43 +00:00
nicm
461217d0f0 Incremental search in copy mode (on for emacs keys by default) - much
the same as normal searching but updates the cursor position and marked
search terms as you type. C-r and C-s in the prompt repeat the search,
once finished searching (with Enter), N and n work as before.
2017-01-06 11:57:03 +00:00
nicm
9a56671a75 Highlight all occurrences of search string after searching in copy mode. 2017-01-05 09:07:15 +00:00
nicm
5819d2a9d7 Do not clear the prompt when a message is shown, just leave it around and
return to it when the message is finished.
2016-12-07 23:03:04 +00:00
nicm
c484c5a2a1 Drop the edit mode key tables and just use fixed key bindings for the
command prompt.
2016-10-12 14:50:14 +00:00
nicm
68bebe1fb7 The repeat prompt in both emacs and vi (and the old one in tmux) doesn't
support line editing and instead executes a command as soon as a
non-number key is pressed. Add a -N flag to command-prompt for the same
in copy mode. Reported by Theo Buehler.
2016-10-12 13:03:27 +00:00
nicm
76d6d3641f Fundamental change to how copy mode key bindings work:
The vi-copy and emacs-copy mode key tables are gone, and instead copy
mode commands are bound in one of two normal key tables ("copy-mode" or
"copy-mode-vi"). Keys are bound to "send-keys -X copy-mode-command". So:

    bind -temacs-copy C-Up scroll-up
    bind -temacs-copy -R5 WheelUpPane scroll-up

Becomes:

    bind -Tcopy-mode C-Up send -X scroll-up
    bind -Tcopy-mode WheelUpPane send -N5 -X scroll-up

This allows the full command parser and command set to be used - for
example, we can use the normal command prompt for searching, jumping,
and so on instead of a custom one:

    bind -Tcopy-mode C-r command-prompt -p'search up' "send -X search-backward '%%'"

command-prompt also gets a -1 option to only require on key press, which
is needed for jumping.

The plan is to get rid of mode keys entirely, so more to come eventually.
2016-10-11 07:23:34 +00:00
nicm
8b804fb589 Support UTF-8 entry into the command prompt. 2016-10-11 07:11:40 +00:00
nicm
c426e485e5 Loads more static, except for cmd-*.c and window-*.c. 2016-10-10 21:29:23 +00:00