Test scenario is:
* Create a split
* in each pane run: `printf "\e[?1004h" ; od -c`
* Focus the panes, focus another window, and focus the window again
* The I and O events appear in the panes when changing their focus.
* Previously, only the active pane would get focus events when the
window focus changed.
refs: https://github.com/wez/wezterm/issues/941
The man page states:
> For each parameter, the first obtained value will be used.
but then later says:
> It is possible to have multiple identity files specified in
> configuration files; all these identities will be tried in sequence.
> Multiple IdentityFile directives will add to the list of identities
> tried (this behaviour differs from that of other configuration
> directives).
So that's what this commit does
The main culprit was the calloop feature that is used by default
in the underlying SCTK crate.
This commit:
* Routes keyboard processing via the same keyboard mapping code
that we use for X11
* Implements key repeats directly, and with awareness of elapsed
time in case the repeat rate is quicker than the event dispatching
quantum
* Disables the calloop feature of SCTK and let us do our own polling
of the wayland connection.
Critically, key repeat is sticky and unpredictable while calloop is
enabled.
closes: #669
The issue is that the pane was only removed from the tab when explicitly
closed, leaving it to be later detected and flushed.
However, in the meantime, when performing eg: cursor blink maintenance,
if the set of panes in the tab is empty then the window would close.
The resolution is to ask the mux (rather than the tab) to kill the pane,
so that the cascading closure of the tab causes the window's active
tab to reference the correct remaining tab.
refs: #890
neovim doesn't like it when multiple drag events with the same
coordinates are received; it appears to treat that as though
the mouse button was double clicked.
This commit teaches the mouse report encoding to suppress multiple
drag events in succession that have the same payload.
refs: https://github.com/wez/wezterm/discussions/823
This looks like a honest typo from when panes were introduced!
We were passing the tab id rather than the pane id when specifying
the target of a split.
likely fix for this issue:
refs: https://github.com/wez/wezterm/issues/781
Since removing the regular periodic background tasks, we're now
prone to not noticing child processes exiting.
This commit explicictly schedules a thread to do that on Windows
so that we can close a tab as soon as it exits.
This commit adds a slant to *scalable* (not bitmap!) fonts whose
originating font attributes requested italics but for for which
the resolved face is not italic.
refs: #815
The status information now explains the exit status and the
exit_behavior, as well as links to the docs on exit_behavior.
refs: https://github.com/wez/wezterm/issues/795
Two issues here:
* The hue angles need adjusting to work with the palette library
* The resultant RGB color had the wrong gamma level, resulting in
an overly bright image.
refs: https://github.com/wez/wezterm/issues/775
There were two bugs here:
* \u8D (the utf8 encoded representation of 0x8d, aka: RI) was not
recognized as a C1 code and was instead passed through as printable
text.
* The \u8D is a zero-width sequence which means that a subsequent
set_cell call on the new empty-by-default line wouldn't allocate
any cells in the line array, and the assigment to the line would
panic.
This commit avoids the panic for the second case, and then fixes up
the vtparser to correctly recognize the sequence as a C1 control.
refs: https://github.com/wez/wezterm/issues/768
Since the original code was written, Rust grew and stabilized
an interface for specifying argv0 for the child process, so
we can remove the fragile `-l` argument passing.
refs: https://github.com/wez/wezterm/issues/753
It's not perfect; this only handles the case where you move down
into the terminal. I couldn't easily make the same thing happen
when moving the mouse up or left outside of the window. It's
probably fixable but this is better than it was.
closes: https://github.com/wez/wezterm/issues/591
* Make alphabet and patterns configurable
* add docs
* Enhance scrollback search to support regex captures so that
searching for eg: `fo(o)` will select the last `o` in `foo`.
refs: https://github.com/wez/wezterm/issues/732
We weren't fixing up the active tab position correctly after removing
a tab. I think this bug crept in around the ActivateLastTab changes.
We now try harder to set active idx back to the tab that was active
prior to the remove, and ensure that we set the active index to
something within range if it was the active tab that was removed.
Refs: https://github.com/wez/wezterm/issues/690
Migrate information into the relevant config option pages, and
instead summarize with a demonstration of configuring the font.
For wezterm.font, there's now an expanded discussion on naming
and matching fonts.
closes: https://github.com/wez/wezterm/issues/560
The repro scenario for this case was:
* open GNU nano
* hit enter twice
* type hello
* move the text cursor to the top line
* double click on hello
* hit enter
Prior to this commit, the selection would remain on the now-blank line
that previously held `hello`.
refs: #644
These now operate in terms of logical lines so they deal with
lines that have wrapped outside the viewport better than in
previous releases.
closes: https://github.com/wez/wezterm/issues/408
Default `allow_square_glyphs_to_overflow_width="WhenFollowedBySpace"`,
and expand its meaning from mostly square glyphs to glyphs that are
also wider than they are tall.
refs: https://github.com/wez/wezterm/issues/565
I'm not sure what exactly changed (perhaps it was a Windows updated?)
but window_background_opacity was only taking effect for windows
with no title bar.
I found that explicitly configuring a region makes transparency
work again.
refs: #553
terminus-bold.otb reports 0 height!
Detect and force that case to go through the bitmap strike loading
code path.
Improve the size selection heuristic for bitmap strikes: previously,
we would just pick the largest bitmap and allow it to be scaled down,
which was OK for emoji fonts that just had 128px square glyphs, but
is not ok for pre-rendered pixel strikes like terminus.
Note that IncreaseFontSize works in terms of percentages only,
so using a font like this may have "gaps" when ctrl-+ or - to change
the font size.
refs: https://github.com/wez/wezterm/issues/560
This is first draft; the animation rate is currently tied
to the cursor_blink_rate setting, so if the gif has frames that
are intended to display more frequently than that, they will
animate more slowly.
Animation is only carried out while the window has focus.
Animation increases the load on the GPU and thus uses more power.
It's kinda fun to stick one of these animated pixel gifs in the background:
https://imgur.com/gallery/F9DAH
As explained in the docs included in this commit, ideally this
wouldn't be needed, but due to a long-standing hinting bug in
freetype <https://gitlab.freedesktop.org/freetype/freetype/-/issues/761>
it seems most expedient to just render our own block glyphs,
so that's what this does!
refs: #433
This commit expands on the prior commits to introduce the concept
of per-window configuration overrides.
Each TermWindow maintains json compatible object value holding
a map of config key -> config value overrides.
When the window notices that the config has changed, the config
file is loaded, the CLI overrides (if any) are applied, and then
finally the per-window overrides, before attempting to coerce
the resultant lua value into a Config object.
This mechanism has some important constraints:
* Only data can be assigned to the overrides. Closures or special
lua userdata object handles are not permitted. This is because
the lifetime of those objects is tied to the lua context in which
they were parsed, which doesn't really exist in the context of
the window.
* Only simple keys are supported for the per-window overrides.
That means that trying to override a very specific field of
a deeply structured value (eg: something like `font_rules[1].italic = false`
isn't able to be expressed in this scheme. Instead, you would
need to assign the entire `font_rules` key. I don't anticipate
this being a common desire at this time; if more advance manipulations
are required, then I have some thoughts on an event where arbitrary
lua modifications can be applied.
The implementation details are fairly straight-forward, but in testing
the two examplary use cases I noticed that some hangovers from
supporting overrides for a couple of font related options meant that the
window-specific config wasn't being honored. I've removed the code that
handled those overrides in favor of the newer more general CLI option
override support, and threaded the config through to the font code.
closes: #469closes: #329
`wezterm`, `wezterm-gui` and `wezterm-mux-server` now all support
a new `--config name=value` CLI option that can be specified
multiple times to supply config overrides.
Since there isn't a simple, direct way to update arbitrary fields
of a struct in Rust (there's no runtime reflection), we do this
work in lua.
The config file returns a config table. Before that is mapped
to the Rust Config type, we have a new phase that takes each
of the `--config` values and applies it to the config table.
For example, you can think of configuration as working like this
if wezterm is started as `wezterm --config foo="bar"`:
```lua
config = load_config_file();
config.foo = "bar";
return config;
```
The `--config name=value` option is split into `name` and `value`
parts. The name part is literally concatenated with `config` in
the generated lua code, so the name MUST be valid in that context.
The `value` portion is literally inserted verbatim as the rvalue in the
assignment. Not quoting or other processing is done, which means
that you can (and must!) use the same form that you would use in
the config file for the RHS. Strings must be quoted. This allows
you to use more complicated expressions on the right hand side,
such as:
```
wezterm --config 'font=wezterm.font("Fira Code")'
```
The overrides stick for the lifetime of the process; even if
you change the config file and reload, then the value specified
by the override will take precedence.
refs: https://github.com/wez/wezterm/issues/469
refs: https://github.com/wez/wezterm/issues/499
This is defined as a trait method on Pane (default: false), and has the
obvious transitive equivalent methods in Tab and Window (eg: if all
contained items are `can_close_without_prompting`, then that container
is also `can_close_without_prompting`).
The intent is to avoid bothering the user to confirm closing a window
when the content is not stateful and doesn't warrant it.
For example: the window that is displayed in the event of a
configuration error really shouldn't prompt to the user to confirm
closing it.
All termwiztermtab panes are `can_close_without_prompting==true`
to effect this policy.
In the future, we could teach LocalPane to lookup the session leader
process against a list of "uninteresting" or "stateless" processes
and return an appropriate result (as suggested in
https://github.com/wez/wezterm/issues/280). That functionality
is NOT part of this commit.
`exit_behavior = "Hold"` will keep the pane alive until explicitly
closed. More details in the docs that are part of this commit.
refs: https://github.com/wez/wezterm/issues/499
This fixes a longstanding issue under mutter where client side
decorations are in use. The decorations were being drawn too
early in the initialization of the window which could leave them
off-screen and weird. This was masked by a couple of mutter
related bugs with client side decorations.
With these changes I now get sane decorations under mutter,
and the toggle fullscreen action is now enabled as well!
closes: #224
We weren't didn't treat the "No existing hyperlink, No new hyperlink"
case as no change in hyperlink, and were invalidating the window on
every mouse except for those over text with a hyperlink.
Pasting a lot of text could cause a deadlock between writing
to the input side of the pty and consuming the output side.
Making the writer/input side non-blocking resolves this.
Dead key processing respects the
`send_composed_key_when_left_alt_is_pressed` and
`send_composed_key_when_right_alt_is_pressed` options.
See doc changes included in this commit for more info.
refs: https://github.com/wez/wezterm/issues/410
This commit changes mouse-based selection and middle click to use the
PrimarySelection.
CTRL-SHIFT-{C,V} use Clipboard.
{SHIFT,CTRL}-Insert use PrimarySelection.
`CompleteSelection` and `CompleteSelectionOrOpenLinkAtMouseCursor` now
require a parameter to specify the destination clipboard.
Removed the `default_clipboard_XXX` options added in
8dad34fa61 in favor of just explicitly
assigning the key/mouse bindings.
closes: #417
