RGBCube/uutils-coreutils
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fold: update to clap 4

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This commit is contained in:
Terts Diepraam 2022-09-29 18:25:30 +02:00
parent c485c47503
commit 6ee19a42a4
2 changed files with 9 additions and 10 deletions
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2
src/uu/fold/Cargo.toml
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@ -15,7 +15,7 @@ edition = "2021"
path = "src/fold.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]]

17
src/uu/fold/src/fold.rs
View file

@ -7,7 +7,7 @@
// spell-checker:ignore (ToDOs) ncount routput
use clap::{crate_version, Arg, Command};
use clap::{crate_version, Arg, ArgAction, Command};
use std::fs::File;
use std::io::{stdin, BufRead, BufReader, Read};
use std::path::Path;
@ -36,8 +36,8 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let (args, obs_width) = handle_obsolete(&args[..]);
let matches = uu_app().try_get_matches_from(args)?;
let bytes = matches.contains_id(options::BYTES);
let spaces = matches.contains_id(options::SPACES);
let bytes = matches.get_flag(options::BYTES);
let spaces = matches.get_flag(options::SPACES);
let poss_width = match matches.get_one::<String>(options::WIDTH) {
Some(v) => Some(v.to_owned()),
None => obs_width,
@ -61,7 +61,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
fold(&files, bytes, spaces, width)
}
pub fn uu_app<'a>() -> Command<'a> {
pub fn uu_app() -> Command {
Command::new(uucore::util_name())
.name(NAME)
.version(crate_version!())
@ -76,14 +76,14 @@ pub fn uu_app<'a>() -> Command<'a> {
"count using bytes rather than columns (meaning control characters \
such as newline are not treated specially)",
)
.takes_value(false),
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::SPACES)
.long(options::SPACES)
.short('s')
.help("break lines at word boundaries rather than a hard cut-off")
.takes_value(false),
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::WIDTH)
@ -91,13 +91,12 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('w')
.help("set WIDTH as the maximum line width rather than 80")
.value_name("WIDTH")
.allow_hyphen_values(true)
.takes_value(true),
.allow_hyphen_values(true),
)
.arg(
Arg::new(options::FILE)
.hide(true)
.multiple_occurrences(true)
.action(ArgAction::Append)
.value_hint(clap::ValueHint::FilePath),
)
}