Makes it possible to use the sanitizers again.
Note that this requires RUSTFLAGS to be set when running CMake, and will not be
updated when running the build system if the environment variable changes.
With LTO, Release builds are now a lot slower.
For development debug builds are much nicer.
We'll ask packagers to pass Release when building a package.
Unfortunately ninja does not want to be tricked.
I tried `touch`ing a file and writing the date to a file,
and even removing that file before cargo runs, it doesn't work.
So instead we'll do the imperfect solution of enumerating sources.
And yes, we use a GLOB because listing source files is terrible.
Any build system that wants you not to glob is a build system made for
build system people who like touching build systems, not me.
CMP0066: Honor per-config flags in try_compile() source-file
signature.
CMP0067: Honor language standard in try_compile() source-file signature.
We no longer have any try_compile
pcre2-sys includes a vendored copy of PCRE2, which allows for
statically-linked PCRE2. Hook this up to the CMake build variable, and
remove the C++ integration for PCRE2.
Use Rust for executables
Drops the C++ entry points and restructures the Rust package into a
library and three binary crates.
Renames the fish-rust package to fish.
At least on Ubuntu, "fish_indent" is built before "fish".
Make sure export CURSES_LIBRARY_LIST to all binaries to make sure
that "cached-curses-libnames" is populated.
Closes#10198
GNUInstallDirs is what defines CMAKE_INSTALL_FULL_BINDIR and such, so
the setting in Rust.cmake didn't work.
This also makes build.rs error out if any of these aren't defined
This will allow to use "cargo test" for unit tests that depend on our
curses.rs.
This means that Rust.cmake depends on ConfigureChecks, so move that one to
the front.
This implements input and input_common FFI pieces in input_ffi.rs, and
simultaneously ports bind.rs. This was done as a single commit because
builtin_bind would have required a substantial amount of work to use the input
ffi.
Drop support for history file version 1.
ParseExecutionContext no longer contains an OperationContext because in my
first implementation, ParseExecutionContext didn't have interior mutability.
We should probably try to add it back.
Add a few to-do style comments. Search for "todo!" and "PORTING".
Co-authored-by: Xiretza <xiretza@xiretza.xyz>
(complete, wildcard, expand, history, history/file)
Co-authored-by: Henrik Hørlück Berg <36937807+henrikhorluck@users.noreply.github.com>
(builtins/set)
This adopts the Rust postfork code, bridging it from C++ exec module.
We use direct function calls for the bridge, rather than cxx/autocxx, so that we
can be sure that no memory allocations or other shenanigans are happening.
- Add test to verify piped string replace exit code
Ensure fields parsing error messages are the same.
Note: C++ relied upon the value of the parsed value even when `errno` was set,
that is defined behaviour we should not rely on, and cannot easilt be replicated from Rust.
Therefore the Rust version will change the following error behaviour from:
```shell
> string split --fields=a "" abc
string split: Invalid fields value 'a'
> string split --fields=1a "" abc
string split: 1a: invalid integer
```
To:
```shell
> string split --fields=a "" abc
string split: a: invalid integer
> string split --fields=1a "" abc
string split: 1a: invalid integer
```
This adopts the new function store, replacing the C++ version.
It also reimplements builtin_function in Rust, as these was too coupled to
the function store to handle in a separate commit.
Note this is slightly incomplete - the FD is not moved into the parser, and so
will be freed at the end of each directory change. The FD saved in the parser is
never actually used in existing code, so this doesn't break anything, but will
need to be corrected once the parser is ported.
This allows the rust code to free up C++ resources allocated for a callback even
when the callback isn't executed (as opposed to requiring the callback to run
and at the end of the callback cleaning up all allocated resources).
Also add type-erased destructor registration to callback_t. This allows for
freeing variables allocated by the callback for debounce_t's
perform_with_callback() that don't end up having their completion called due to
a timeout.
