mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-23 19:49:15 +08:00
3359e5d2e9
Currently, if a "return" is given outside of a function, we'd just throw an error. That always struck me as a bit weird, given that scripts can also return a value. So simply let "return" outside also exit the script, kinda like "exit" does. However, unlike "exit" it doesn't quit an interactive shell - it seems weird to have "return" do that as well. It sets $status, so it can be used to quickly set that, in case you want to test something.
23 lines
387 B
Fish
23 lines
387 B
Fish
#RUN: %fish -C 'set -l fish %fish' %s
|
|
# Some tests of the "return" builtin.
|
|
|
|
$fish -c 'return 5'
|
|
echo $status
|
|
# CHECK: 5
|
|
|
|
$fish -c 'exit 5'
|
|
echo $status
|
|
# CHECK: 5
|
|
|
|
$fish -c 'echo foo; return 2; echo bar'
|
|
# CHECK: foo
|
|
# but not bar
|
|
echo $status
|
|
# CHECK: 2
|
|
|
|
$fish -ic 'echo interactive-foo; return 69; echo interactive-bar'
|
|
# CHECK: interactive-foo
|
|
# but not bar
|
|
echo $status
|
|
# CHECK: 69
|