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split: set names for arg values

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This commit is contained in:
Daniel Hofstetter 2022-05-18 10:03:51 +02:00
parent 7861cc9dca
commit 2261051239
1 changed files with 9 additions and 3 deletions
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12
src/uu/split/src/split.rs
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@ -5,7 +5,7 @@
// * For the full copyright and license information, please view the LICENSE
// * file that was distributed with this source code.
// spell-checker:ignore (ToDO) PREFIXaa nbbbb ncccc
// spell-checker:ignore (ToDO) PREFIXaa PREFIXab nbbbb ncccc
mod filenames;
mod number;
@ -47,7 +47,7 @@ static ARG_PREFIX: &str = "prefix";
const USAGE: &str = "{} [OPTION]... [INPUT [PREFIX]]";
const AFTER_HELP: &str = "\
Output fixed-size pieces of INPUT to PREFIXaa, PREFIX ab, ...; default \
Output fixed-size pieces of INPUT to PREFIXaa, PREFIXab, ...; default \
size is 1000, and default PREFIX is 'x'. With no INPUT, or when INPUT is \
-, read standard input.";
@ -74,6 +74,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('b')
.long(OPT_BYTES)
.takes_value(true)
.value_name("SIZE")
.help("put SIZE bytes per output file"),
)
.arg(
@ -81,6 +82,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('C')
.long(OPT_LINE_BYTES)
.takes_value(true)
.value_name("SIZE")
.default_value("2")
.help("put at most SIZE bytes of lines per output file"),
)
@ -89,6 +91,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('l')
.long(OPT_LINES)
.takes_value(true)
.value_name("NUMBER")
.default_value("1000")
.help("put NUMBER lines/records per output file"),
)
@ -97,6 +100,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('n')
.long(OPT_NUMBER)
.takes_value(true)
.value_name("CHUNKS")
.help("generate CHUNKS output files; see explanation below"),
)
// rest of the arguments
@ -104,8 +108,9 @@ pub fn uu_app<'a>() -> Command<'a> {
Arg::new(OPT_ADDITIONAL_SUFFIX)
.long(OPT_ADDITIONAL_SUFFIX)
.takes_value(true)
.value_name("SUFFIX")
.default_value("")
.help("additional suffix to append to output file names"),
.help("additional SUFFIX to append to output file names"),
)
.arg(
Arg::new(OPT_FILTER)
@ -137,6 +142,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('a')
.long(OPT_SUFFIX_LENGTH)
.takes_value(true)
.value_name("N")
.default_value(OPT_DEFAULT_SUFFIX_LENGTH)
.help("use suffixes of length N (default 2)"),
)