Unfortunately we cannot use wide string literals in match statements
(not sure if there's an easy fix).
Because of this, I converted the input to UTF-8 so we could use the match
statement. This conversion is confusing, let's skip it.
This can be triggered on linux with:
```js
import { spawn } from 'child_process';
const shell = spawn('/home/alfa/dev/fish-shell/build-c++/fish', []);
```
Under node 19.8.1.
*No clue* how that happens, but since this is a workaround we shall
skip it.
Add completions for ssh-copy-id.
Refactored __ssh_history_completions into its own file for autoloading across
completions.
(cherry picked from commit 45b6622986)
Conflicts:
CHANGELOG.rst
Everything but signal handlers has been changed to use `Signal` instead of
`c_int` or `i32` signal values.
Event handlers are using `usize` to match C++, at least for now.
Signal is a newtype around NonZeroI32. We could use NonZeroU8 since all signal
values comfortably fit, but using i32 lets us avoid a fallible attempt at
narrowing values returned from the system as integers to the narrower u8 type.
Known signals are explicitly defined as constants and can be matched against
with equality or with pattern matching in a `match` block. Unknown signal values
are passed-through without causing any issues.
We're using per-OS targeting to enable certain libc SIGXXX values - we could
change this to dynamically detecting what's available in build.rs but then it
might not match what libc exposes, still giving us build failures.
This should be used in lieu of manually targeting individual operating systems
when using features shared by all BSD families.
e.g. instead of
#[cfg(any(target_os = "freebsd", target_os = "dragonflybsd", ...))]
fn foo() { }
you would use
#[cfg(feature = "bsd")]
fn foo() { }
This feature is automatically detected at build-time (see build.rs changes) and
should *not* be enabled manually. Additionally, this feature may not be used to
conditionally require any other dependency, as that isn't supported for
auto-enabled features.
This reverts commit 71dc334010.
Although this is a partial fix for the problem behaviour, it is too much of a
breaking change for my appetite in a minor release.
Another from the "why are we asserting instead of doing something
sensible" department.
The alternative is to make exit() and return() compute their own exit
code, but tbh I don't want any *other* builtin to hit this either?
Fixes#9659
Before:
* hand write arg parse
* only accepts one suffix
After:
* use `arg_parse` to parse args
* accepts multi suffixes
Closes#9611.
(cherry picked from commit aa65856ee0)
Just address two clippy lints that are fallout from changing the signal type.
There's no longer any need to convert these (which gets rid of an unwrap).
