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dircolors: update to clap 4

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This commit is contained in:
Terts Diepraam 2022-09-29 16:59:51 +02:00
parent 811a06fd66
commit aaf1e362bf
2 changed files with 15 additions and 17 deletions
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2
src/uu/dircolors/Cargo.toml
View file

@ -15,7 +15,7 @@ edition = "2021"
path = "src/dircolors.rs"
[dependencies]
clap = { version = "3.2", features = ["wrap_help", "cargo"] }
clap = { version = "4.0", features = ["wrap_help", "cargo"] }
glob = "0.3.0"
uucore = { version=">=0.0.16", package="uucore", path="../../uucore" }

30
src/uu/dircolors/src/dircolors.rs
View file

@ -13,7 +13,7 @@ use std::env;
use std::fs::File;
use std::io::{BufRead, BufReader};
use clap::{crate_version, Arg, Command};
use clap::{crate_version, Arg, ArgAction, Command};
use uucore::display::Quotable;
use uucore::error::{UResult, USimpleError, UUsageError};
@ -75,9 +75,8 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
// clap provides .conflicts_with / .conflicts_with_all, but we want to
// manually handle conflicts so we can match the output of GNU coreutils
if (matches.contains_id(options::C_SHELL) || matches.contains_id(options::BOURNE_SHELL))
&& (matches.contains_id(options::PRINT_DATABASE)
|| matches.contains_id(options::PRINT_LS_COLORS))
if (matches.get_flag(options::C_SHELL) || matches.get_flag(options::BOURNE_SHELL))
&& (matches.get_flag(options::PRINT_DATABASE) || matches.get_flag(options::PRINT_LS_COLORS))
{
return Err(UUsageError::new(
1,
@ -86,15 +85,14 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
));
}
if matches.contains_id(options::PRINT_DATABASE) && matches.contains_id(options::PRINT_LS_COLORS)
{
if matches.get_flag(options::PRINT_DATABASE) && matches.get_flag(options::PRINT_LS_COLORS) {
return Err(UUsageError::new(
1,
"options --print-database and --print-ls-colors are mutually exclusive",
));
}
if matches.contains_id(options::PRINT_DATABASE) {
if matches.get_flag(options::PRINT_DATABASE) {
if !files.is_empty() {
return Err(UUsageError::new(
1,
@ -109,11 +107,11 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
return Ok(());
}
let mut out_format = if matches.contains_id(options::C_SHELL) {
let mut out_format = if matches.get_flag(options::C_SHELL) {
OutputFmt::CShell
} else if matches.contains_id(options::BOURNE_SHELL) {
} else if matches.get_flag(options::BOURNE_SHELL) {
OutputFmt::Shell
} else if matches.contains_id(options::PRINT_LS_COLORS) {
} else if matches.get_flag(options::PRINT_LS_COLORS) {
OutputFmt::Display
} else {
OutputFmt::Unknown
@ -168,7 +166,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
}
}
pub fn uu_app<'a>() -> Command<'a> {
pub fn uu_app() -> Command {
Command::new(uucore::util_name())
.version(crate_version!())
.about(ABOUT)
@ -182,7 +180,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.visible_alias("bourne-shell")
.overrides_with(options::C_SHELL)
.help("output Bourne shell code to set LS_COLORS")
.display_order(1),
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::C_SHELL)
@ -191,26 +189,26 @@ pub fn uu_app<'a>() -> Command<'a> {
.visible_alias("c-shell")
.overrides_with(options::BOURNE_SHELL)
.help("output C shell code to set LS_COLORS")
.display_order(2),
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::PRINT_DATABASE)
.long("print-database")
.short('p')
.help("print the byte counts")
.display_order(3),
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::PRINT_LS_COLORS)
.long("print-ls-colors")
.help("output fully escaped colors for display")
.display_order(4),
.action(ArgAction::SetTrue),
)
.arg(
Arg::new(options::FILE)
.hide(true)
.value_hint(clap::ValueHint::FilePath)
.multiple_occurrences(true),
.action(ArgAction::Append),
)
}