This removes some spurious unsafe and some imports.
Note: We don't use it in `test`, because that can be asked to check
arbitrary file descriptors, while this only checks stdout specifically.
Turns out doing `==` on Enums with values will do a deep comparison,
including the values.
So EventDescription::Signal(SIGTERM) is !=
EventDescription::Signal(SIGWINCH).
That's not what we want here, so this does a bit of a roundabout thing.
* Simplify and fix `__fish_is_zfs_feature_enabled`
Previously `__fish_is_zfs_feature_enabled` was doing
`<whitespace>$queried_feature<whitespace>` pattern matching which
was skipping the state part expected in the follow-up checking code.
Passing the dataset/snapshot in a `target` argument is pointless. As
none of the existing code attempts to do this plus it is also a
private function (`__` prefix), rename of the argument and removal
of extra text replacement should not be considered a breaking change.
* Changed the `&& \` into `|| return`
* Run `fish_indent`
The `impl<T> Hash for &T` hashes the string itself[^1].
It is unclear if that is actually faster than just calling `keyfunc` multiple times (they should all be linear).
For context, Rust by default uses SipHash 1-3 db1b1919ba
An alternative would be to store it as raw pointers aka `*const T`, which have a cheaper hash impl.
That has a more complicated implementation + removes lifetimes.
This commit rather removes the premature optimization.
[^1]: Source: https://doc.rust-lang.org/std/ptr/fn.hash.html
- The Err-variants will be used by e.g. wildcard, so might as well change it
now.
- `create_directory` should now not infinitely loop until it fails with an
error message that isn't `EAGAIN`
These are both clearly behind early returns, there is no need to check it again.
This isn't a case where we're doing logic gymnastics to see that it
can't be run without no_exec() being handled, this is
```c++
if (no_exec()) return;
// ..
// ..
// ..
if (no_exec()) foo;
```
We have already run waccess with X_OK. We already *know* the file is
executable.
There is no reason to check again.
Restores some of the speedup from the fast_waccess hack that was
removed to fix#9699.
Corrosion does not forward the `CMAKE_OSX_DEPLOYMENT_TARGET` to cargo.
As a result we end up building the Rust-libraries for the default target,
which is usually current macOS-version. But CMake links using the set
target, so we link for a version older than we built for.
To properly build for older macOS versions, the env variable
`MACOSX_DEPLOYMENT_TARGET` should instead be set, which cargo,
cmake and friends read by default. This can then lead to
warnings if you have libraries (e.g. PCRE2) built for newer
than our minimum version. Therefore we do not set a min-target
by default.
Padding with an unprintable character is now disallowed, like it was for other
zero-length characters.
`string shorten` now ignores escape sequences and non-printable characters
when calculating the visible width of the ellipsis used (except for `\b`,
which is treated as a width of -1).
Previously `fish_wcswidth` returned a length of -1 when the ellipsis-str
contained any non-printable character, causing the command to poentially
print a larger width than expected.
This also fixes an integer overflows in `string shorten`'s
`max` and `max2`, when the cumulative sum of character widths turned negative
(e.g. with any non-printable characters, or `\b` after the changes above).
The overflow potentially caused strings containing non-printable characters
to be truncated.
This adds test that verify the fixed behaviour.
- 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
```
* feat(completions): support Krita
* feat(completions): support summary options for Krita
* feat(completions): support remaining options for Krita
* feat(completions): remove debug instructions
* feat(completions): hide completions for sizes for Krita
* feat(completions): fix Krita
* feat(changelog): mention new completion
* fix(completions): refactor Krita
* fix(completion): reformat
* feat(completion): dynamically generate workspace list
* fix(completion): refactor
* fix(completion): krita
* fix(completions): use printf
