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Use is-terminal crate for now (#9670)

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# Description
Until we bump our minimal Rust version to `1.70.0` we can't use
`std::io::IsTerminal`. The crate `is-terminal` (depending on `rustix` or
`windows-sys`) can provide the same.
Get's rid of the dependency on the outdated `atty` crate.
We already transitively depend on it (e.g. through `miette`)

As soon as we reach the new Rust version we can supersede this with
@nibon7's #9550

Co-authored-by: nibon7 <nibon7@163.com>
This commit is contained in:
Stefan Holderbach
2023-07-12 18:15:54 +02:00
committed by GitHub
parent 026335fff0
commit 39b43d1e4b
9 changed files with 22 additions and 50 deletions
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3
crates/nu-cli/src/repl.rs
View File

@ -6,6 +6,7 @@ use crate::{
NuHighlighter, NuValidator, NushellPrompt,
};
use crossterm::cursor::SetCursorStyle;
use is_terminal::IsTerminal;
use log::{trace, warn};
use miette::{ErrReport, IntoDiagnostic, Result};
use nu_cmd_base::util::get_guaranteed_cwd;
@ -56,7 +57,7 @@ pub fn evaluate_repl(
// Guard against invocation without a connected terminal.
// reedline / crossterm event polling will fail without a connected tty
if !atty::is(atty::Stream::Stdin) {
if !std::io::stdin().is_terminal() {
return Err(std::io::Error::new(
std::io::ErrorKind::NotFound,
"Nushell launched as a REPL, but STDIN is not a TTY; either launch in a valid terminal or provide arguments to invoke a script!",