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fmt: move help strings to markdown file

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This commit is contained in:
Cheng-Hao 2023-02-23 23:17:08 -08:00
parent 872f2bd794
commit 3640a90d9f
2 changed files with 10 additions and 3 deletions
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7
src/uu/fmt/fmt.md Normal file
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@ -0,0 +1,7 @@
# fmt
```
fmt [OPTION]... [FILE]...
```
Reformat paragraphs from input files (or stdin) to stdout.

6
src/uu/fmt/src/fmt.rs
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@ -14,7 +14,7 @@ use std::io::{stdin, stdout, Write};
use std::io::{BufReader, BufWriter, Read};
use uucore::display::Quotable;
use uucore::error::{FromIo, UResult, USimpleError};
use uucore::{format_usage, show_warning};
use uucore::{format_usage, help_about, help_usage, show_warning};
use self::linebreak::break_lines;
use self::parasplit::ParagraphStream;
@ -22,8 +22,8 @@ use self::parasplit::ParagraphStream;
mod linebreak;
mod parasplit;
static ABOUT: &str = "Reformat paragraphs from input files (or stdin) to stdout.";
const USAGE: &str = "{} [OPTION]... [FILE]...";
static ABOUT: &str = help_about!("fmt.md");
const USAGE: &str = help_usage!("fmt.md");
static MAX_WIDTH: usize = 2500;
static OPT_CROWN_MARGIN: &str = "crown-margin";