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uname: update to clap 4

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Terts Diepraam 2022-10-01 11:48:04 +02:00
parent e94ef2f8b5
commit db464bbeb5
2 changed files with 82 additions and 52 deletions
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2
src/uu/uname/Cargo.toml
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@ -15,7 +15,7 @@ edition = "2021"
path = "src/uname.rs"
[dependencies]
clap = { version = "3.2", features = ["wrap_help", "cargo"] }
clap = { version = "4.0", features = ["wrap_help", "cargo"] }
platform-info = "1.0.0"
uucore = { version=">=0.0.16", package="uucore", path="../../uucore" }

132
src/uu/uname/src/uname.rs
View file

@ -10,7 +10,7 @@
// spell-checker:ignore (ToDO) nodename kernelname kernelrelease kernelversion sysname hwplatform mnrsv
use clap::{crate_version, Arg, Command};
use clap::{crate_version, Arg, ArgAction, Command};
use platform_info::*;
use uucore::{
error::{FromIo, UResult},
@ -62,15 +62,15 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
PlatformInfo::new().map_err_context(|| "failed to create PlatformInfo".to_string())?;
let mut output = String::new();
let all = matches.contains_id(options::ALL);
let kernelname = matches.contains_id(options::KERNELNAME);
let nodename = matches.contains_id(options::NODENAME);
let kernelrelease = matches.contains_id(options::KERNELRELEASE);
let kernelversion = matches.contains_id(options::KERNELVERSION);
let machine = matches.contains_id(options::MACHINE);
let processor = matches.contains_id(options::PROCESSOR);
let hwplatform = matches.contains_id(options::HWPLATFORM);
let os = matches.contains_id(options::OS);
let all = matches.get_flag(options::ALL);
let kernelname = matches.get_flag(options::KERNELNAME);
let nodename = matches.get_flag(options::NODENAME);
let kernelrelease = matches.get_flag(options::KERNELRELEASE);
let kernelversion = matches.get_flag(options::KERNELVERSION);
let machine = matches.get_flag(options::MACHINE);
let processor = matches.get_flag(options::PROCESSOR);
let hwplatform = matches.get_flag(options::HWPLATFORM);
let os = matches.get_flag(options::OS);
let none = !(all
|| kernelname
@ -131,50 +131,80 @@ 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)
.override_usage(format_usage(USAGE))
.infer_long_args(true)
.arg(Arg::new(options::ALL)
.short('a')
.long(options::ALL)
.help("Behave as though all of the options -mnrsv were specified."))
.arg(Arg::new(options::KERNELNAME)
.short('s')
.long(options::KERNELNAME)
.alias("sysname") // Obsolescent option in GNU uname
.help("print the kernel name."))
.arg(Arg::new(options::NODENAME)
.short('n')
.long(options::NODENAME)
.help("print the nodename (the nodename may be a name that the system is known by to a communications network)."))
.arg(Arg::new(options::KERNELRELEASE)
.short('r')
.long(options::KERNELRELEASE)
.alias("release") // Obsolescent option in GNU uname
.help("print the operating system release."))
.arg(Arg::new(options::KERNELVERSION)
.short('v')
.long(options::KERNELVERSION)
.help("print the operating system version."))
.arg(Arg::new(options::MACHINE)
.short('m')
.long(options::MACHINE)
.help("print the machine hardware name."))
.arg(Arg::new(options::OS)
.short('o')
.long(options::OS)
.help("print the operating system name."))
.arg(Arg::new(options::PROCESSOR)
.short('p')
.long(options::PROCESSOR)
.help("print the processor type (non-portable)")
.hide(true))
.arg(Arg::new(options::HWPLATFORM)
.short('i')
.long(options::HWPLATFORM)
.help("print the hardware platform (non-portable)")
.hide(true))
.arg(
Arg::new(options::ALL)
.short('a')
.long(options::ALL)
.help("Behave as though all of the options -mnrsv were specified.")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::KERNELNAME)
.short('s')
.long(options::KERNELNAME)
.alias("sysname") // Obsolescent option in GNU uname
.help("print the kernel name.")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::NODENAME)
.short('n')
.long(options::NODENAME)
.help(
"print the nodename (the nodename may be a name that the system \
is known by to a communications network).",
)
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::KERNELRELEASE)
.short('r')
.long(options::KERNELRELEASE)
.alias("release") // Obsolescent option in GNU uname
.help("print the operating system release.")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::KERNELVERSION)
.short('v')
.long(options::KERNELVERSION)
.help("print the operating system version.")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::MACHINE)
.short('m')
.long(options::MACHINE)
.help("print the machine hardware name.")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::OS)
.short('o')
.long(options::OS)
.help("print the operating system name.")
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::PROCESSOR)
.short('p')
.long(options::PROCESSOR)
.help("print the processor type (non-portable)")
.action(ArgAction::SetTrue)
.hide(true),
)
.arg(
Arg::new(options::HWPLATFORM)
.short('i')
.long(options::HWPLATFORM)
.help("print the hardware platform (non-portable)")
.action(ArgAction::SetTrue)
.hide(true),
)
}