nushell/crates/nu-completion/src
Bruce Mitchener 1943071d12
Simplify is_executable in nu-completion. (#3742)
On Windows, we used the `is-exeuctable` crate but on Unix, we
duplicated the check that it did, with one difference: We also
looked at whether or not it was a symlink.

The `is-executable` crate uses `std::fs::metadata` which follows
symlinks, so this scenario should never occur here, as it will
return the metadata for the target file.

Using the `is-executable` crate on both Unix and Windows lets us
make it non-optional. This lets us remove the `executable-support`
feature. (It is worth noting that this code didn't compile on
Windows when the `executable-support` feature was not specified.)

Right now, there is an alternate code path for `target_arch` being
`wasm32`. This isn't exactly correct as it should probably handle
something different for when the `target_os` is `wasi`.
2021-07-07 07:53:07 -05:00
..
matchers Extract completions into subcrate. (#3631) 2021-06-16 15:20:01 -05:00
command.rs Simplify is_executable in nu-completion. (#3742) 2021-07-07 07:53:07 -05:00
completer.rs Make lexing configurable wrt newlines (#3682) 2021-06-25 17:50:24 +12:00
engine.rs Make lexing configurable wrt newlines (#3682) 2021-06-25 17:50:24 +12:00
flag.rs Variable completions. (#3666) 2021-06-23 19:21:39 +12:00
lib.rs Variable completions. (#3666) 2021-06-23 19:21:39 +12:00
path.rs Move path handling to nu-path (#3653) 2021-06-20 11:07:26 +12:00
variable.rs Variable completions. (#3666) 2021-06-23 19:21:39 +12:00