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tsort: move help strings to markdown file

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m11o 2023-05-06 00:34:55 +09:00
parent 4ee1118061
commit 94daed8afb
2 changed files with 12 additions and 5 deletions
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8
src/uu/tsort/src/tsort.rs
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@ -12,12 +12,10 @@ use std::io::{stdin, BufRead, BufReader, Read};
use std::path::Path;
use uucore::display::Quotable;
use uucore::error::{FromIo, UResult, USimpleError};
use uucore::format_usage;
use uucore::{format_usage, help_about, help_usage};
static ABOUT: &str = "Topological sort the strings in FILE.
Strings are defined as any sequence of tokens separated by whitespace (tab, space, or newline).
If FILE is not passed in, stdin is used instead.";
static USAGE: &str = "{} [OPTIONS] FILE";
const ABOUT: &str = help_about!("tsort.md");
const USAGE: &str = help_usage!("tsort.md");
mod options {
pub const FILE: &str = "file";

9
src/uu/tsort/tsort.md Normal file
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@ -0,0 +1,9 @@
# tsort
```
tsort [OPTIONS] FILE
```
Topological sort the strings in FILE.
Strings are defined as any sequence of tokens separated by whitespace (tab, space, or newline).
If FILE is not passed in, stdin is used instead.