Fixes: https://github.com/ghostty-org/ghostty/issues/4634#issuecomment-2573469532
This commit fixes two issues:
1. `libghostty` must not override ctrl+key inputs if we are in a preedit
state. This allows thigs like `ctrl+h` to work properly in an IME.
2. On macOS, when an IME commits text, we strip the control modifier
from the key event we send to libghostty. This is a bit of a hack but
this avoids triggering special ctrl+key handling.
Fixes#4801
Our size calculation before improperly used a screens frame instead of
its visibleFrame. Additionally, we didn't properly account for origin
needing to move in order to fit the window on the screen.
Apparently, setting a frame height to high crashes AppKit. The width
gets clamped by AppKit but the height does not. Fun!
Fixes#4801
Our size calculation before improperly used a screens frame instead of
its visibleFrame. Additionally, we didn't properly account for origin
needing to move in order to fit the window on the screen.
Apparently, setting a frame height to high crashes AppKit. The width
gets clamped by AppKit but the height does not. Fun!
A "size-limit" function has been implemented for GTK which calls
gtk_widget_set_size_request() to set the minimum widget/window size.
Without
this function, it's left to GTK to set the minimum size which is usually
a lot larger than the documented 10x4 cell minimum size. This doesn't
fix the
issue completely as GTK retains the final say in how small a window can
be
but it gets closer.
Resolves: #4836
A "size-limit" function has been implemented for GTK which calls
gtk_widget_set_size_request() to set the minimum widget/window size. Without
this function, it's left to GTK to set the minimum size which is usually
a lot larger than the documented 10x4 cell minimum size. This doesn't fix the
issue completely as GTK retains the final say in how small a window can be
but it gets closer.
Resolves: #4836
## Description
This PR implements the `copy_url_to_clipboard` keybind action. This
action allows users to copy URLs directly to the clipboard without
needing to select them first.
### Features
- Works with both regex-matched URLs and OSC8 hyperlinks
- Copies only the URL portion, not the surrounding text
- Respects the `clipboard_trim_trailing_spaces` configuration
- Provides clear error feedback
- Follows the same patterns as other clipboard operations
https://github.com/user-attachments/assets/c9c82e3d-dfc5-4171-b367-d6799305d87f
Resolves https://github.com/ghostty-org/ghostty/issues/4633
This produces the following keybind, which I believe was intended.
> keybind = cmd+backspace=text:\x15
Matches the cmd+left and cmd+right which are a few lines up.
#3679#3646
This allows dropping files and strings onto Ghostty in the GTK apprt. If
you drop files onto Ghostty it will be pasted as a list of shell-escaped
paths separated by newlines. If you drop a string onto Ghostty it will
paste the string. Normal rules for pasting (bracketed pasts, unsafe
pastes) apply.
read(2) returning 0 means that the other end of the pipe/pty has been
closed (EOF), so there cannot be any more output to read on the pipe,
and
the io reader thread can just exit.
If exec.wait_after_command=false, the read thread's quit pipe is
immediately written to after the child process dies, so all is well.
However, if wait_after_command=true (which is the case when using
Ghostty
to run a .command/.sh file on macOS), the read thread keeps spinning,
causing persistent 100% CPU usage per exited process.
Fix it by exiting the reader thread on EOF.
If the read thread has already exited, it will have closed the read end
of the quit pipe. Unless SIGPIPE is masked with signal(SIGPIPE, SIG_IGN),
or the macOS-specific fcntl(F_SETNOSIGPIPE), writing to the write end of
a broken pipe kills the writer with SIGPIPE instead of returning -EPIPE
as an error. This causes a crash if the read thread exits before
threadExit.
This was already a possible race condition if read() returns
error.NotOpenForReading or error.InputOutput, but it's now much easier to
trigger due to the recent "termio/exec: fix 100% CPU usage after
wait-after-command process exits" fix.
Fix this by closing the quit pipe instead of writing to it.
This PR adds support for a dedicated `close_tab` keybinding action,
allowing users to bind specific keys for closing tabs. The
implementation:
- Adds `close_tab` as a new keybinding action
- Preserves all existing confirmation dialogs for running processes
- Works seamlessly with macOS native tab system
### Testing
- [x] Tested with single tabs
- [x] Tested with multiple tabs
- [x] Tested with running processes (confirmation dialog)
- [x] Tested with splits within tabs
<img width="797" alt="image"
src="https://github.com/user-attachments/assets/8e09eea3-1f71-40a3-a835-76de14013a29"
/>
https://github.com/user-attachments/assets/155210f7-20fe-4a96-8800-6969df214871
Partially resolved#4331
closes#2721
This PR resolves the issue where the Quick Terminal was not visible when
pressing the global keybind while a full-screen app was active.
### Changes
- Added new configuration options for `quick-terminal-space-behavior`
- The Quick Terminal will now overlay properly on top of full-screen
applications
#### Behavior
##### `quick-terminal-space-behavior = remain`
- The Quick Terminal will be remain open on the space when switching
spaces.
##### `quick-terminal-space-behavior = move`
- The Quick Terminal will be moved to active space when switching
spaces.
If the title is already the current working directory, hide the
subtitle. Otherwise show the current working directory, like if a
command is running for instance.
This is a re-opening of my original PR because I had to delete my fork
and re-fork it.
The reasoning for this PR is discussed at
https://github.com/ghostty-org/ghostty/discussions/3667
But in short, `pkg-config` queries `libadwaita-1` successfully, but not
for `adwaita-1`, hence renaming it would result in better integration
with pkg-config.
As discussed in #2670 and #2722
- This uses an NSPasteboard with the name
`com.mitchellh.ghostty.selection` as a dedicated 'selection' clipboard
- Sets `supports_selection_clipboard` to true for macOS
- Sets the default `copy-on-select` config to `.true` for macOS
- Adds a "Paste Selection" menu item and default cmd+shift+v key binding
for macOS (to match Terminal.app)
Adds the missing Bluetooth permission to Ghostty's application playlist
manifest file, as it was missing. Tweaks have also been made to existing
permission descriptions to be more readable. Should fix an abrupt crash
in Fastfetch and any other apps that may request Bluetooth permissions.
### apprt/gtk: Add version.runtimeAtLeast
This will be used for version checks that are independent of the version
of GTK we built against.
### apprt/gtk: Move most version checks to runtime
Unless we are guarding against symbols added in new versions we now
check against the runtime version of GTK to handle them even when we
didn't build against that version.
This is a major refactor of `build.zig` aimed at improving
maintainability while also fixing some bugs.
The major idea behind the refactor is to split the `build.zig` file up
into distinct `src/build/*.zig` files. By doing so, we can improve
readability of the primary `build.zig` while also enabling better reuse
of steps. Our `build.zig` is now less than 150 lines of code (of course,
it calls into a lot more lines but they're neatly organized now).
Ignore the commit messages I'm going to squash this whole thing.
Improvements:
* `build.zig` is less than 150 lines of readable code.
* Help strings and unicode table generators are only run once when
multiple artifacts are built since the results are the same regardless
of target.
* Metal lib is only built once per architecture (rather than once per
artifact)
* Resources (shell integration, terminfo, etc.) and docs are only
built/installed for artifacts that need them
* Wayland protocols no longer required for source build
Breaking changes:
* Removed broken wasm build (@gabydd will re-add)
* Removed conformance files, shell scripts are better and we don't run
these anymore
* Removed macOS app bundle creation, we don't use this anymore since we
use Xcode
## Extra: Some History
Our `build.zig` hasn't been significantly refactored since the project
started, when Zig was _version 0.10_. Since then, the build system has
changed significantly. We've only ever duct taped the `build.zig` as we
needed to support new Zig versions, new features, etc. It was a mess.
The major improvement is adapting the entire Ghostty `build.zig` to the
Step and LazyPath changes introduced way back in Zig 0.12. This lets us
better take advantage of parallelism and the dependency graph so that
steps are only executed as they're needed.
As such, you can see in the build.zig that we initialize a lot of
things, but unless a final target (i.e. install, run) references those
steps, _they'll never be executed_. This lets us clean up a lot.
'--posix' starts bash in POSIX mode (like /bin/sh). This is rarely used
for interactive shells, and removing automatic shell integration support
for this option allows us to simply/remove some exceptional code paths.
Users are still able to manually source the shell integration script.
Also fix an issue where we would still inject GHOSTTY_BASH_RCFILE if we
aborted the automatic shell integration path _after_ seeing an --rcfile
or --init-file argument.
This refactor enables two very significant improvements to our font
handling, which I will be implementing next:
1. Automatically adjust size of fallback faces to better align with the
primary face, a la CSS
[`font-size-adjust`](https://developer.mozilla.org/en-US/docs/Web/CSS/font-size-adjust).
[^1]
2. Move glyph resizing/positioning out of GPU-land and in to
`renderGlyph` and apply alignment/resizing rules from the nerd fonts
patcher[^2] to the glyphs at rasterization time, so that we can ensure
exact cell fits and swap out our embedded JB Mono with an unpatched
version with a separate dedicated symbols-only nerd font.
In addition to being necessary prep work for those two changes, this PR
is also a minor but real stand-alone improvement. By only computing the
cell metrics for our primary font, we avoid a *lot* of wasted work when
loading fallback fonts, and also avoid that being a source of load
errors, which we don't yet handle gracefully[^3].
To validate this PR I've run the full set of font backend tests locally
on my Mac with no failures, and did a sanity check of running Ghostty
with both renderers and with CoreText and FreeType font backends and
then `cat`ing a file that requires fallback fonts to render, and
everything looks correct.
[^1]: #3029
[^2]: The alignment and resizing rules for the nerd font symbols are
defined in the patcher
[here](6d0b8ba05a/font-patcher (L866-L1151))
[^3]: #2991
