Commit9c08dd9

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echo: show version when using --version

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Lines changed: 3 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -167,6 +167,9 @@ pub fn uumain(args: impl uucore::Args) -> UResult<()> {`
`167`	`167`	`// echo --help`
`168`	`168`	`uu_app().print_help()?;`
`169`	`169`	`returnOk(());`
	`170`	`+}elseif args.len() ==1 && args[0] =="--version"{`
	`171`	`+print!("{}", uu_app().render_version());`
	`172`	`+returnOk(());`
`170`	`173`	`}else{`
`171`	`174`	`// if POSIXLY_CORRECT is not set we filter the flags normally`
`172`	`175`	`filter_flags(args.into_iter())`

Lines changed: 9 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -4,6 +4,7 @@`
`4`	`4`	`// file that was distributed with this source code.`
`5`	`5`	`// spell-checker:ignore (words) araba merci efjkow`
`6`	`6`
	`7`	`+use regex::Regex;`
`7`	`8`	`use uutests::new_ucmd;`
`8`	`9`	`use uutests::util::TestScenario;`
`9`	`10`	`use uutests::util::UCommand;`
`@@ -514,6 +515,14 @@ fn partial_help_argument() {`
`514`	`515`	`new_ucmd!().arg("--he").succeeds().stdout_is("--he\n");`
`515`	`516`	`}`
`516`	`517`
	`518`	`+#[test]`
	`519`	`+fnfull_version_argument(){`
	`520`	`+new_ucmd!()`
	`521`	`+.arg("--version")`
	`522`	`+.succeeds()`
	`523`	`+.stdout_matches(&Regex::new(r"^echo $uutils coreutils$ (\d+\.\d+\.\d+)\n$").unwrap());`
	`524`	`+}`
	`525`	`+`
`517`	`526`	`#[test]`
`518`	`527`	`fnonly_help_argument_prints_help(){`
`519`	`528`	`assert_ne!(new_ucmd!().arg("--help").succeeds().stdout(),b"--help\n");`

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