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numfmt: update help to markdown syntax

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Terts Diepraam 2022-11-18 16:01:18 +01:00 • committed by Sylvestre Ledru
parent bcf3b852c6
commit b632ba8ff6
2 changed files with 25 additions and 25 deletions
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46
src/uu/numfmt/numfmt.md
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@ -10,38 +10,38 @@ numfmt [OPTION]... [NUMBER]...
Convert numbers from/to human-readable strings Convert numbers from/to human-readable strings
## Long Help ## After Help
UNIT options: `UNIT` options:
none no auto-scaling is done; suffixes will trigger an error - `none`: no auto-scaling is done; suffixes will trigger an error
- `auto`: accept optional single/two letter suffix:
auto accept optional single/two letter suffix: 1K = 1000, 1Ki = 1024, 1M = 1000000, 1Mi = 1048576,
1K = 1000, 1Ki = 1024, 1M = 1000000, 1Mi = 1048576, - `si`: accept optional single letter suffix:
si accept optional single letter suffix: 1K = 1000, 1M = 1000000, ...
1K = 1000, 1M = 1000000, ... - `iec`: accept optional single letter suffix:
iec accept optional single letter suffix: 1K = 1024, 1M = 1048576, ...
1K = 1024, 1M = 1048576, ... - `iec-i`: accept optional two-letter suffix:
iec-i accept optional two-letter suffix: 1Ki = 1024, 1Mi = 1048576, ...
1Ki = 1024, 1Mi = 1048576, ... `FIELDS` supports `cut(1)` style field ranges:
N N'th field, counted from 1
N- from N'th field, to end of line
N-M from N'th to M'th field (inclusive)
-M from first to M'th field (inclusive)
- all fields
FIELDS supports cut(1) style field ranges:
N N'th field, counted from 1
N- from N'th field, to end of line
N-M from N'th to M'th field (inclusive)
-M from first to M'th field (inclusive)
- all fields
Multiple fields/ranges can be separated with commas Multiple fields/ranges can be separated with commas
FORMAT must be suitable for printing one floating-point argument '%f'. `FORMAT` must be suitable for printing one floating-point argument `%f`.
Optional quote (%'f) will enable --grouping (if supported by current locale). Optional quote (`%'f`) will enable --grouping (if supported by current locale).
Optional width value (%10f) will pad output. Optional zero (%010f) width Optional width value (`%10f`) will pad output. Optional zero (`%010f`) width
will zero pad the number. Optional negative values (%-10f) will left align. will zero pad the number. Optional negative values (`%-10f`) will left align.
Optional precision (%.1f) will override the input determined precision. Optional precision (`%.1f`) will override the input determined precision.

4
src/uu/numfmt/src/numfmt.rs
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@ -24,7 +24,7 @@ pub mod options;
mod units; mod units;
const ABOUT: &str = help_section!("about", "numfmt.md"); const ABOUT: &str = help_section!("about", "numfmt.md");
const LONG_HELP: &str = help_section!("long help", "numfmt.md"); const AFTER_HELP: &str = help_section!("after help", "numfmt.md");
const USAGE: &str = help_usage!("numfmt.md"); const USAGE: &str = help_usage!("numfmt.md");
fn handle_args<'a>(args: impl Iterator<Item = &'a str>, options: &NumfmtOptions) -> UResult<()> { fn handle_args<'a>(args: impl Iterator<Item = &'a str>, options: &NumfmtOptions) -> UResult<()> {
@ -262,7 +262,7 @@ pub fn uu_app() -> Command {
Command::new(uucore::util_name()) Command::new(uucore::util_name())
.version(crate_version!()) .version(crate_version!())
.about(ABOUT) .about(ABOUT)
.after_help(LONG_HELP) .after_help(AFTER_HELP)
.override_usage(format_usage(USAGE)) .override_usage(format_usage(USAGE))
.allow_negative_numbers(true) .allow_negative_numbers(true)
.infer_long_args(true) .infer_long_args(true)