mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-27 05:13:10 +00:00
53 lines
969 B
Fish
53 lines
969 B
Fish
#RUN: %fish %s
|
|
|
|
echo x-{1}
|
|
#CHECK: x-{1}
|
|
|
|
echo x-{1,2}
|
|
#CHECK: x-1 x-2
|
|
|
|
echo foo-{1,2{3,4}}
|
|
#CHECK: foo-1 foo-23 foo-24
|
|
|
|
echo foo-{} # literal "{}" expands to itself
|
|
#CHECK: foo-{}
|
|
|
|
echo foo-{{},{}} # the inner "{}" expand to themselves, the outer pair expands normally.
|
|
#CHECK: foo-{} foo-{}
|
|
|
|
echo foo-{{a},{}} # also works with something in the braces.
|
|
#CHECK: foo-{a} foo-{}
|
|
|
|
echo foo-{""} # still expands to foo-{}
|
|
#CHECK: foo-{}
|
|
|
|
echo foo-{$undefinedvar} # still expands to nothing
|
|
#CHECK:
|
|
|
|
echo foo-{,,,} # four empty items in the braces.
|
|
#CHECK: foo- foo- foo- foo-
|
|
|
|
echo foo-{,\,,} # an empty item, a "," and an empty item.
|
|
#CHECK: foo- foo-, foo-
|
|
|
|
echo .{ foo bar }. # see 6564
|
|
#CHECK: .{ foo bar }.
|
|
|
|
# whitespace within entries is retained
|
|
for foo in {a, hello
|
|
wo rld }
|
|
echo \'$foo\'
|
|
end
|
|
# CHECK: 'a'
|
|
# CHECK: 'hello
|
|
# CHECK: wo rld'
|
|
|
|
for foo in {hello
|
|
world}
|
|
echo \'$foo\'
|
|
end
|
|
#CHECK: '{hello
|
|
#CHECK: world}'
|
|
|
|
echo {a(echo ,)b}
|
|
#CHECK: {a,b}
|