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Merge pull request #3490 from cakebaker/fix_help_output

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df: set names for arg values & add missing space
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Terts Diepraam 2022-05-06 11:38:34 +02:00 committed by GitHub
commit 122c7d6d5b
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1 changed files with 5 additions and 1 deletions
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6
src/uu/df/src/df.rs
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@ -445,6 +445,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.short('B')
.long("block-size")
.takes_value(true)
.value_name("SIZE")
.overrides_with_all(&[OPT_KILO, OPT_BLOCKSIZE])
.help(
"scale sizes by SIZE before printing them; e.g.\
@ -501,6 +502,7 @@ pub fn uu_app<'a>() -> Command<'a> {
Arg::new(OPT_OUTPUT)
.long("output")
.takes_value(true)
.value_name("FIELD_LIST")
.min_values(0)
.require_equals(true)
.use_value_delimiter(true)
@ -510,7 +512,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.default_values(&["source", "size", "used", "avail", "pcent", "target"])
.conflicts_with_all(&[OPT_INODES, OPT_PORTABILITY, OPT_PRINT_TYPE])
.help(
"use the output format defined by FIELD_LIST,\
"use the output format defined by FIELD_LIST, \
or print all fields if FIELD_LIST is omitted.",
),
)
@ -533,6 +535,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.long("type")
.allow_invalid_utf8(true)
.takes_value(true)
.value_name("TYPE")
.multiple_occurrences(true)
.help("limit listing to file systems of type TYPE"),
)
@ -549,6 +552,7 @@ pub fn uu_app<'a>() -> Command<'a> {
.long("exclude-type")
.allow_invalid_utf8(true)
.takes_value(true)
.value_name("TYPE")
.use_value_delimiter(true)
.multiple_occurrences(true)
.help("limit listing to file systems not of type TYPE"),