mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-25 18:03:37 +08:00
63 lines
1.4 KiB
Fish
63 lines
1.4 KiB
Fish
# RUN: %fish -C 'set -g fish %fish' %s
|
|
|
|
# caret position (#5812)
|
|
printf '<%s>\n' ($fish -c ' $f[a]' 2>&1)
|
|
|
|
# CHECK: <fish: Invalid index value>
|
|
# CHECK: < $f[a]>
|
|
# CHECK: < ^>
|
|
|
|
printf '<%s>\n' ($fish -c 'if $f[a]; end' 2>&1)
|
|
# CHECK: <fish: Invalid index value>
|
|
# CHECK: <if $f[a]; end>
|
|
# CHECK: < ^>
|
|
|
|
set a A
|
|
set aa AA
|
|
set aaa AAA
|
|
echo {$aa}a{1,2,3}(for a in 1 2 3; echo $a; end)
|
|
#CHECK: AAa11 AAa21 AAa31 AAa12 AAa22 AAa32 AAa13 AAa23 AAa33
|
|
|
|
# basic expansion test
|
|
echo {}
|
|
echo {apple}
|
|
echo {apple,orange}
|
|
#CHECK: {}
|
|
#CHECK: {apple}
|
|
#CHECK: apple orange
|
|
|
|
# expansion tests with spaces
|
|
echo {apple, orange}
|
|
echo { apple, orange, banana }
|
|
#CHECK: apple orange
|
|
#CHECK: apple orange banana
|
|
|
|
# expansion with spaces and cartesian products
|
|
echo \'{ hello , world }\'
|
|
#CHECK: 'hello' 'world'
|
|
|
|
# expansion with escapes
|
|
for phrase in {good\,, beautiful ,morning}; echo -n "$phrase "; end | string trim;
|
|
for phrase in {goodbye\,,\ cruel\ ,world\n}; echo -n $phrase; end;
|
|
#CHECK: good, beautiful morning
|
|
#CHECK: goodbye, cruel world
|
|
|
|
# dual expansion cartesian product
|
|
echo { alpha, beta }\ {lambda, gamma }, | string replace -r ',$' ''
|
|
#CHECK: alpha lambda, beta lambda, alpha gamma, beta gamma
|
|
|
|
# expansion with subshells
|
|
for name in { (echo Meg), (echo Jo) }
|
|
echo $name
|
|
end
|
|
#CHECK: Meg
|
|
#CHECK: Jo
|
|
|
|
# subshells with expansion
|
|
for name in (for name in {Beth, Amy}; printf "$name\n"; end); printf "$name\n"; end
|
|
#CHECK: Beth
|
|
#CHECK: Amy
|
|
|
|
echo {{a,b}}
|
|
#CHECK: {a} {b}
|