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207 commits

Author SHA1 Message Date
Johannes Altmanninger
dc4cb84ffc Derive Debug for some parser types 2023-04-16 17:46:56 +02:00
Johannes Altmanninger
912f10ceb0 Port io 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
ecb0ab5f34 common.rs: remove G_ prefix from globals 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
238d9bf3a5 Minor cleanup of JobId::acquire 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
4036b1ab95 Make Event::caller_exit take a JobId, not an i32 
A JobId is not supposed to convert to other types.

Since this type is defined as NonZeroU32 (which cannot be -1), we need to
add some conversion functions to match the C++ behavior.

Overall, it would have been better to keep using the C++ type.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
37a7fe6738 event.rs: use libc::c_int for signal numbers, not usize 
This makes porting easier. Once everything is done, we can apply such
changes globally.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
f5d8087bc6 job_group.rs: use our canonical string type 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
da45bfab6b wait_handle.rs: implement Rusty set_status_and_complete 
This function didn't exists in LastC++11 but given that "status" is private
I did not see an obvious alternative.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
141dcde498 signal.rs: crash a bit earlier when signal number is negative 
The conversion to usize is used for array accesses, so negative values
would cause crashes either way. Let's do it earlier so we can get rid of
the suspect C-style cast.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
11df0bf54b signal.rs: use wide strings for string conversion 
This makes it play better with the rest of the system,
in particular summary_command() from proc.h.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
f9a48dc946 flog.rs: allow trailing commas 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
91008acd3e fd_monitor.rs: make NativeCallback public 
The upcoming io.rs calls "FdMonitorItem::new".  We cannot pass a closure,
we must pass an object of type NativeCallback.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
7069455e68 topic_monitor.rs: minor touch-up 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
483f893613 fds.rs: port the open_cloexec family 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
a5cae59082 Replace ScopedPush with scoped_push which is underpinned by ScopeGuard 
This allows us to use the scoped push in more scenarios by appeasing the
borrow checker.

Use it in a couple of places instead of ScopeGuard. Hopefully this is makes
porting easier.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
2d4fbc290b Teach ScopeGuard to expose a custom view on deref() 
This allows the upcoming scoped_push to stuff internal data into the context,
but not expose it to the user.
(This change is a bit ugly, needs polish)
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
a696f16aa1 compat.c: wrapper to access ncurses cur_term 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
9d436ee5e9 common.rs: port get_by_sorted_name() 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
c6b8b7548f common.rs: add fwprintf and fwputs for convenience 
We should get rid of them but this helps with porting.
Not sure if they are fully correct.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
f53aa6f2e3 Port the rest of wutil 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
d3a7e3ffd9 Allow to call join_strings with a &[WString] 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
8e972dbab0 Move wrealpath and normalize_path to match C++ structure 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
b7638b50e4 common.rs: convenience function to convert to OsString 
Even though we generally dont' want to use this type (because it's immutable),
it can be advantageous when working with the std::fs API.  This is because
it implements "AsRef<Path>" which neither of CString and Vec<u8> do.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
bfe68e6a83 common.rs: helper to convert from C-string of unknown length to wide 
On the C++ side we have an overload that called std::wcslen(), this is the
equivalent one.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
3163efb87f Port most of fallback 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
1426d1bcb0 Port widecharwidth 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
8bbf663dee common.rs: make some functions public 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
bff0caf1d8 common.rs: remove typedefs that have been ported to elsewhere 
In general we should keep the existing structure, to minimize surprise.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
16ea4380c5 redirection.rs: don't leak FFI type into Rust code 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
807d1578c3 redirection.rs: make redirection spec fields public like in C++ 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
11e16ef6df env.rs: rename flags::EnvMode to EnvMode 
The "flags" module was introduced when these where standalone constants.
Now that we define them as bitflags, we no longer need the extra namespace.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
8e5adbf237 Use borrowing syntax instead of std::ptr::addr_of where possible 
We usually don't need to cast; this looks simpler.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
ed2b98dd9a lib.rs: group common.rs before other modules, because it exports macros 
This allows us to keep the next group sorted.
 2023-04-16 17:21:54 +02:00
Johannes Altmanninger
85ae1861fa common.rs: fix leftover comment 2023-04-16 17:21:54 +02:00
Xiretza
61028f020c cargo update 
This fixes an issue with rust-analyzer always rebuilding even without changes,
which was introduced by b8189da011.
 2023-04-16 17:21:54 +02:00
Fabian Boehm
bf0ebd3967 Actually add builtin.rs 2023-04-16 11:41:41 +02:00
Fabian Boehm
72a32f1a12 Rewrite "builtin" builtin in Rust 
This is very simple and basically a subset of type.
 2023-04-16 11:30:31 +02:00
Fabian Boehm
b65a53a2a6 Rewrite "command" builtin in Rust 
This is basically a subset of type, so we might as well.

To be clear this is `command -s` and friends, if you do `command grep` that's
handled as a keyword.

One issue here is that we can't get "one path or not" because I don't
know how to translate a maybe_t? Do we need to make it a shared_ptr instead?
 2023-04-16 11:27:08 +02:00
Fabian Boehm
662a4740e2 Rewrite the type builtin in rust 2023-04-16 11:27:08 +02:00
Fabian Boehm
7c37b681b2 Expose out_is_redirected to rust 2023-04-16 11:27:08 +02:00
Fabian Boehm
31d65de26c function: Add a bunch of awkward helper functions 
This makes function_properties_ref_t not const, in order to work
around cxx
 2023-04-16 11:27:08 +02:00
ridiculousfish
15c8f08458 Eliminate to_rust_string_vec 
This can just use wcstring_list_ffi_t now.
 2023-04-15 18:15:37 -07:00
ridiculousfish
dee969bf3a Introduce wcstring_list_ffi_t 
wcstring_list_ffi_t is an autocxx-friendly type for passing lists of
strings from C++ to Rust.
 2023-04-15 17:53:52 -07:00
Johannes Altmanninger
9983c32a57 Port over builtin exit codes 
They used to live in common.h but they are mostly used by builtins so I
grudgingly accept the early move.
 2023-04-11 09:29:28 +02:00
Mahmoud Al-Qudsi
d728b884dd Update pinned cxx dependency 
Pulls in fish-shell/cxx 00536f3b771c9741bc325b37e7627d52052240a3 which
implements `VectorElement` for `CxxWString`.
 2023-04-10 20:51:07 -05:00
ridiculousfish
169f90448a Stop generating autoccx ffi wrappers for pcre2 regex 
We have "native" FFI wrappers for these now via the pcre2 crate.
 2023-04-08 19:05:08 -07:00
ridiculousfish
a487b1ecf2 Revert "Revert "Implement builtin_printf in Rust"" 
This reverts commit 9f7e6a6cd1.

Add additional fixes from code review.
 2023-04-06 15:54:09 -07:00
ridiculousfish
14c5c94d01 Use hexponent to implement hex float parsing in wcstod 
This teaches wcstod to parse hex floats like 0x1.5p3 via a forked
version of hexponent. This support is necessary for printf.
 2023-04-06 14:29:18 -07:00
ridiculousfish
74104f76ad wcstod() to skip leading whitespace 
This matches the C implementation.
 2023-04-06 14:29:18 -07:00
Mahmoud Al-Qudsi
3932ed118e Update cxx dependency 
The let_cxx_wstring!() macro now works and can be used to avoid needing an extra
ffi call to obtain a (pinned) wstring object.
 2023-04-03 22:03:08 -05:00