shellfn
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synek317
Rust proc macro for easily and safely use shell scripts in rust
E.g. ```` #[shell requirements="xmlstarlet"] fn foo(...) { ... } ``` or maybe? ``` #[shell] fn foo(...) { shell::requires("xmlstarlet"); ... } ``` should check if `xmlstarlet` is present and if not,...
e.g. #[shell] fn foo() { use BAR; r#" echo $BAR"# }
Currently, there is `impl Display` requirement for all input parameters. It would be great to accept parameters like &Path, PathBuf, impl AsRef etc. Maybe a trait like `IntoDisplay` could be...
Now, if shell command panics, it is impossible to find out what happened
Add an attribute to return trimmed output. Maybe it should also be a more generic feature and any kind of 'post processing' should be allowed?
There should be an attribute that would allow to use [piped](https://doc.rust-lang.org/std/process/struct.Stdio.html#method.piped) stdout and stderr
I have an executable that uses shellfn::shell to execute a command and the executable has the SUID bit set, but the euid does not get preserved in the shell, whereas...
Currently I see no way to pass in an OsStr as an argument to a shell function. The big benefit I see to the current way is that it allows...
`Rust proc macro for easily and safely use shell scripts in rust` should become something like `Procedural macro for easily and safely using shell scripts in Rust`
I'm trying to include file using include_str! macro: `#[shell(cmd = "python -c")] fn run_python(name: &str) -> Result { include_str("main.py") } ` but getting an error on compilation: ` --> src/main.rs:3:1...
