RGBCube/uutils-coreutils
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du: update to clap 4

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Terts Diepraam 2022-09-29 17:07:58 +02:00
parent 98673ad76f
commit 8f3c43b238
2 changed files with 46 additions and 27 deletions
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2
src/uu/du/Cargo.toml
View file

@ -18,7 +18,7 @@ path = "src/du.rs"
chrono = { version="^0.4.19", default-features=false, features=["std", "alloc", "clock"]}
# For the --exclude & --exclude-from options
glob = "0.3.0"
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" }
[target.'cfg(target_os = "windows")'.dependencies]

71
src/uu/du/src/du.rs
View file

@ -10,6 +10,7 @@ extern crate uucore;
use chrono::prelude::DateTime;
use chrono::Local;
use clap::ArgAction;
use clap::{crate_version, Arg, ArgMatches, Command};
use glob::Pattern;
use std::collections::HashSet;
@ -282,9 +283,9 @@ fn read_block_size(s: Option<&str>) -> u64 {
}
fn choose_size(matches: &ArgMatches, stat: &Stat) -> u64 {
if matches.contains_id(options::INODES) {
if matches.get_flag(options::INODES) {
stat.inodes
} else if matches.contains_id(options::APPARENT_SIZE) || matches.contains_id(options::BYTES) {
} else if matches.get_flag(options::APPARENT_SIZE) || matches.get_flag(options::BYTES) {
stat.size
} else {
// The st_blocks field indicates the number of blocks allocated to the file, 512-byte units.
@ -501,7 +502,7 @@ fn build_exclude_patterns(matches: &ArgMatches) -> UResult<Vec<Pattern>> {
let mut exclude_patterns = Vec::new();
for f in excludes_iterator.chain(exclude_from_iterator) {
if matches.contains_id(options::VERBOSE) {
if matches.get_flag(options::VERBOSE) {
println!("adding {:?} to the exclude list ", &f);
}
match parse_glob::from_str(&f) {
@ -519,7 +520,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let matches = uu_app().try_get_matches_from(args)?;
let summarize = matches.contains_id(options::SUMMARIZE);
let summarize = matches.get_flag(options::SUMMARIZE);
let max_depth = parse_depth(
matches
@ -529,14 +530,14 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
)?;
let options = Options {
all: matches.contains_id(options::ALL),
all: matches.get_flag(options::ALL),
max_depth,
total: matches.contains_id(options::TOTAL),
separate_dirs: matches.contains_id(options::SEPARATE_DIRS),
one_file_system: matches.contains_id(options::ONE_FILE_SYSTEM),
dereference: matches.contains_id(options::DEREFERENCE),
inodes: matches.contains_id(options::INODES),
verbose: matches.contains_id(options::VERBOSE),
total: matches.get_flag(options::TOTAL),
separate_dirs: matches.get_flag(options::SEPARATE_DIRS),
one_file_system: matches.get_flag(options::ONE_FILE_SYSTEM),
dereference: matches.get_flag(options::DEREFERENCE),
inodes: matches.get_flag(options::INODES),
verbose: matches.get_flag(options::VERBOSE),
};
let files = match matches.get_one::<String>(options::FILE) {
@ -549,7 +550,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
};
if options.inodes
&& (matches.contains_id(options::APPARENT_SIZE) || matches.contains_id(options::BYTES))
&& (matches.get_flag(options::APPARENT_SIZE) || matches.get_flag(options::BYTES))
{
show_warning!("options --apparent-size and -b are ineffective with --inodes");
}
@ -565,19 +566,19 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
.unwrap_or_else(|e| crash!(1, "{}", format_error_message(&e, s, options::THRESHOLD)))
});
let multiplier: u64 = if matches.contains_id(options::SI) {
let multiplier: u64 = if matches.get_flag(options::SI) {
1000
} else {
1024
};
let convert_size_fn = {
if matches.contains_id(options::HUMAN_READABLE) || matches.contains_id(options::SI) {
if matches.get_flag(options::HUMAN_READABLE) || matches.get_flag(options::SI) {
convert_size_human
} else if matches.contains_id(options::BYTES) {
} else if matches.get_flag(options::BYTES) {
convert_size_b
} else if matches.contains_id(options::BLOCK_SIZE_1K) {
} else if matches.get_flag(options::BLOCK_SIZE_1K) {
convert_size_k
} else if matches.contains_id(options::BLOCK_SIZE_1M) {
} else if matches.get_flag(options::BLOCK_SIZE_1M) {
convert_size_m
} else {
convert_size_other
@ -594,7 +595,7 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {
let time_format_str =
parse_time_style(matches.get_one::<String>("time-style").map(|s| s.as_str()))?;
let line_separator = if matches.contains_id(options::NULL) {
let line_separator = if matches.get_flag(options::NULL) {
"\0"
} else {
"\n"
@ -710,23 +711,26 @@ fn parse_depth(max_depth_str: Option<&str>, summarize: bool) -> UResult<Option<u
}
}
pub fn uu_app<'a>() -> Command<'a> {
pub fn uu_app() -> Command {
Command::new(uucore::util_name())
.version(crate_version!())
.about(ABOUT)
.after_help(LONG_HELP)
.override_usage(format_usage(USAGE))
.infer_long_args(true)
.disable_help_flag(true)
.arg(
Arg::new(options::HELP)
.long(options::HELP)
.help("Print help information.")
.action(ArgAction::Help)
)
.arg(
Arg::new(options::ALL)
.short('a')
.long(options::ALL)
.help("write counts for all files, not just directories"),
.help("write counts for all files, not just directories")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::APPARENT_SIZE)
@ -736,6 +740,7 @@ pub fn uu_app<'a>() -> Command<'a> {
although the apparent size is usually smaller, it may be larger due to holes \
in ('sparse') files, internal fragmentation, indirect blocks, and the like"
)
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::BLOCK_SIZE)
@ -752,12 +757,14 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('b')
.long("bytes")
.help("equivalent to '--apparent-size --block-size=1'")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::TOTAL)
.long("total")
.short('c')
.help("produce a grand total")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::MAX_DEPTH)
@ -775,6 +782,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.long("human-readable")
.short('h')
.help("print sizes in human readable format (e.g., 1K 234M 2G)")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::INODES)
@ -782,70 +790,81 @@ pub fn uu_app<'a>() -> Command<'a> {
.help(
"list inode usage information instead of block usage like --block-size=1K"
)
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::BLOCK_SIZE_1K)
.short('k')
.help("like --block-size=1K")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::COUNT_LINKS)
.short('l')
.long("count-links")
.help("count sizes many times if hard linked")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::DEREFERENCE)
.short('L')
.long(options::DEREFERENCE)
.help("dereference all symbolic links")
.action(ArgAction::SetTrue)
)
// .arg(
// Arg::new("no-dereference")
// .short('P')
// .long("no-dereference")
// .help("don't follow any symbolic links (this is the default)")
// .action(ArgAction::SetTrue),
// )
.arg(
Arg::new(options::BLOCK_SIZE_1M)
.short('m')
.help("like --block-size=1M")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::NULL)
.short('0')
.long("null")
.help("end each output line with 0 byte rather than newline")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::SEPARATE_DIRS)
.short('S')
.long("separate-dirs")
.help("do not include size of subdirectories")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::SUMMARIZE)
.short('s')
.long("summarize")
.help("display only a total for each argument")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::SI)
.long(options::SI)
.help("like -h, but use powers of 1000 not 1024")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::ONE_FILE_SYSTEM)
.short('x')
.long(options::ONE_FILE_SYSTEM)
.help("skip directories on different file systems")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::THRESHOLD)
.short('t')
.long(options::THRESHOLD)
.value_name("SIZE")
.number_of_values(1)
.num_args(1)
.allow_hyphen_values(true)
.help("exclude entries smaller than SIZE if positive, \
or entries greater than SIZE if negative")
@ -855,13 +874,14 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('v')
.long("verbose")
.help("verbose mode (option not present in GNU/Coreutils)")
.action(ArgAction::SetTrue)
)
.arg(
Arg::new(options::EXCLUDE)
.long(options::EXCLUDE)
.value_name("PATTERN")
.help("exclude files that match PATTERN")
.multiple_occurrences(true)
.action(ArgAction::Append)
)
.arg(
Arg::new(options::EXCLUDE_FROM)
@ -870,15 +890,14 @@ pub fn uu_app<'a>() -> Command<'a> {
.value_name("FILE")
.value_hint(clap::ValueHint::FilePath)
.help("exclude files that match any pattern in FILE")
.multiple_occurrences(true)
.action(ArgAction::Append)
)
.arg(
Arg::new(options::TIME)
.long(options::TIME)
.value_name("WORD")
.require_equals(true)
.min_values(0)
.num_args(0..)
.value_parser(["atime", "access", "use", "ctime", "status", "birth", "creation"])
.help(
"show time of the last modification of any file in the \
@ -899,7 +918,7 @@ pub fn uu_app<'a>() -> Command<'a> {
Arg::new(options::FILE)
.hide(true)
.value_hint(clap::ValueHint::AnyPath)
.multiple_occurrences(true)
.action(ArgAction::Append)
)
}