fish-shell/tests/parameter_expansion.out

{}
{apple}
apple orange
apple orange
apple orange banana
'hello' 'world'
good, beautiful morning
goodbye, cruel world
'a'
'hello world'
alpha lambda, beta lambda, alpha gamma, beta gamma
Meg
Jo
Beth
Amy
{a} {b}
Add tests for new parameter expansion features 2018-03-12 12:34:58 +08:00			`{}`
Only do brace expansion if they contain a variable or "," Brace expansion with single words in it is quite useless - `HEAD@{0}` expanding to `HEAD@0` breaks git. So we complicate the rule slightly - if there is no variable expansion or "," inside of braces, they are just treated as literal braces. Note that this is technically backwards-incompatible, because echo foo{0} will now print `foo{0}` instead of `foo0`. However that's a technicality because the braces were literally useless in that case. Our tests needed to be adjusted, but that's because they are meant to exercise this in weird ways. I don't believe this will break any code in practice. Fixes #5869. 2019-05-19 02:31:41 +08:00			`{apple}`
Add tests for new parameter expansion features 2018-03-12 12:34:58 +08:00			`apple orange`
			`apple orange`
			`apple orange banana`
			`'hello' 'world'`
			`good, beautiful morning`
			`goodbye, cruel world`
Only do brace expansion if they contain a variable or "," Brace expansion with single words in it is quite useless - `HEAD@{0}` expanding to `HEAD@0` breaks git. So we complicate the rule slightly - if there is no variable expansion or "," inside of braces, they are just treated as literal braces. Note that this is technically backwards-incompatible, because echo foo{0} will now print `foo{0}` instead of `foo0`. However that's a technicality because the braces were literally useless in that case. Our tests needed to be adjusted, but that's because they are meant to exercise this in weird ways. I don't believe this will break any code in practice. Fixes #5869. 2019-05-19 02:31:41 +08:00			`'a'`
Add tests for new parameter expansion features 2018-03-12 12:34:58 +08:00			`'hello world'`
			`alpha lambda, beta lambda, alpha gamma, beta gamma`
			`Meg`
			`Jo`
			`Beth`
			`Amy`
Only do brace expansion if they contain a variable or "," Brace expansion with single words in it is quite useless - `HEAD@{0}` expanding to `HEAD@0` breaks git. So we complicate the rule slightly - if there is no variable expansion or "," inside of braces, they are just treated as literal braces. Note that this is technically backwards-incompatible, because echo foo{0} will now print `foo{0}` instead of `foo0`. However that's a technicality because the braces were literally useless in that case. Our tests needed to be adjusted, but that's because they are meant to exercise this in weird ways. I don't believe this will break any code in practice. Fixes #5869. 2019-05-19 02:31:41 +08:00			`{a} {b}`