Some opener commands (like macOS's open) finish immediately after
running, while others (xdg-open) do not, staying alive until the
application that was opened itself terminates.
For now, we explicitly state whether or not we should wait for a
command. Eventually we may want to do something more generic (e.g. wait
for some predetermined amount of time and if the process does not
complete, give up without collecting stderr).
NSFileManager has offered a homeDirectoryForCurrentUser property since
macOS 10.12. Using that is preferable to running a directory service
child process.
On Windows, the tmpDir function is currently using a buffer on the stack
to convert the WTF16-encoded environment variable value "TMP" to utf8
and then returns it as a slice...but that stack buffer is no longer valid
when the function returns. This was causing the "image load...temporary
file" test to fail on Windows.
I've updated the function to take an allocator but it only uses
the allocator on Windows. No allocation is needed on other platforms
because they return environment variables that are already utf8 (ascii)
encoded, and the OS pre-allocates all environment variables in the process.
To keep the conditional that determines when allocation is required, I
added the `freeTmpDir` function.
This gets `zig build -Dtarget=aarch64-ios` working. By "working" I mean
it produces an object file without compiler errors. However, the object
file certainly isn't useful since it uses a number of features that will
not work in the iOS sandbox.
This is just an experiment more than anything to see how hard it would be to
get libghostty working within iOS to render a terminal. Note iOS doesn't
support ptys so this wouldn't be a true on-device terminal. The
challenge right now is to just get a terminal rendering (not usable).
Fixes#1146
I can't remember why we did this before. The comment in question makes
sense if we were trying to set cur to infinity but doesn't make sense to
me why we'd change max. Removing this doesn't seem to cause any issues
so lets give it a shot.
Installing resources directly under ${prefix}/share causes conflicts
with other packages. This will become more problematic whenever Ghostty
is opened and becomes packaged in distributions.
Instead, install all resources under a "ghostty" subdirectory (i.e.
${prefix}/share/ghostty). This includes themes, shell integration, and
terminfo files.
Only "/usr/share" style paths use the "ghostty" subdirectory. On macOS,
Ghostty is already isolated within its app bundle, and if
$GHOSTTY_RESOURCES_DIR is set then we assume that points to the actual
resources dir (without needing to append "ghostty" to it).
Changes:
- Add WindowsPty, which uses the ConPTY API to create a pseudo console
- Pty now selects between PosixPty and WindowsPty
- Windows support in Command, including the ability to launch a process with a pseudo console
- Enable Command tests on windows
- Add some environment variable abstractions to handle the missing libc APIs on Windows
- Windows version of ReadThread
Instead of checking if a locale is valid, let's change this logic:
1. We first try setlocale to inherit from env vars, system default.
2. Next, we fall back to unsetting LANG if it was set manually,
allowing us to fall back to system defaults.
3. We fall back to en_US.UTF-8.
