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sleep: update to clap 4

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This commit is contained in:
Terts Diepraam 2022-09-30 16:42:49 +02:00
parent 4d52449667
commit 6a98c4c7d0
2 changed files with 4 additions and 5 deletions
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2
src/uu/sleep/Cargo.toml
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@ -15,7 +15,7 @@ edition = "2021"
path = "src/sleep.rs"
[dependencies]
clap = { version = "3.2", features = ["wrap_help", "cargo"] }
clap = { version = "4.0", features = ["wrap_help", "cargo"] }
uucore = { version=">=0.0.16", package="uucore", path="../../uucore" }
[[bin]]

7
src/uu/sleep/src/sleep.rs
View file

@ -13,7 +13,7 @@ use uucore::{
format_usage,
};
use clap::{crate_version, Arg, Command};
use clap::{crate_version, Arg, ArgAction, Command};
static ABOUT: &str = "Pause for NUMBER seconds.";
const USAGE: &str = "\
@ -41,7 +41,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
Ok(())
}
pub fn uu_app<'a>() -> Command<'a> {
pub fn uu_app() -> Command {
Command::new(uucore::util_name())
.version(crate_version!())
.about(ABOUT)
@ -52,8 +52,7 @@ pub fn uu_app<'a>() -> Command<'a> {
Arg::new(options::NUMBER)
.help("pause for NUMBER seconds")
.value_name(options::NUMBER)
.index(1)
.multiple_occurrences(true)
.action(ArgAction::Append)
.required(true),
)
}