mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-28 22:03:12 +00:00
8bf8b10f68
See the changelog additions for user-visible changes. Since we enable/disable terminal protocols whenever we pass terminal ownership, tests can no longer run in parallel on the same terminal. For the same reason, readline shortcuts in the gdb REPL will not work anymore. As a remedy, use gdbserver, or lobby for CSI u support in libreadline. Add sleep to some tests, otherwise they fall (both in CI and locally). There are two weird failures on FreeBSD remaining, disable them for now https://github.com/fish-shell/fish-shell/pull/10359/checks?check_run_id=23330096362 Design and implementation borrows heavily from Kakoune. In future, we should try to implement more of the kitty progressive enhancements. Closes #10359
342 lines
7.7 KiB
Fish
342 lines
7.7 KiB
Fish
# RUN: %fish -C 'set -g fish %fish' %s | %filter-ctrlseqs
|
|
|
|
# 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
|
|
echo
|
|
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}
|
|
|
|
# Test expansion of variables
|
|
|
|
# We don't use the test utility function of the same name because we want
|
|
# different behavior. Specifically, that the expansion of any variables or
|
|
# other strings before we are invoked produce the expected expansion.
|
|
function expansion --description 'Prints argument count followed by arguments'
|
|
echo (count $argv) $argv
|
|
end
|
|
|
|
set -l foo
|
|
expansion "$foo"
|
|
expansion $foo
|
|
expansion "prefix$foo"
|
|
expansion prefix$foo
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1 prefix
|
|
#CHECK: 0
|
|
|
|
expansion "$$foo"
|
|
expansion $$foo
|
|
expansion "prefix$$foo"
|
|
expansion prefix$$foo
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1 prefix
|
|
#CHECK: 0
|
|
|
|
set -l foo ''
|
|
expansion "$foo"
|
|
expansion $foo
|
|
expansion "prefix$foo"
|
|
expansion prefix$foo
|
|
#CHECK: 1
|
|
#CHECK: 1
|
|
#CHECK: 1 prefix
|
|
#CHECK: 1 prefix
|
|
|
|
expansion "$$foo"
|
|
expansion $$foo
|
|
expansion "prefix$$foo"
|
|
expansion prefix$$foo
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1 prefix
|
|
#CHECK: 0
|
|
|
|
set -l foo bar
|
|
set -l bar
|
|
expansion "$$foo"
|
|
expansion $$foo
|
|
expansion "prefix$$foo"
|
|
expansion prefix$$foo
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1 prefix
|
|
#CHECK: 0
|
|
|
|
set -l bar baz
|
|
expansion "$$foo"
|
|
expansion $$foo
|
|
expansion "prefix$$foo"
|
|
expansion prefix$$foo
|
|
#CHECK: 1 baz
|
|
#CHECK: 1 baz
|
|
#CHECK: 1 prefixbaz
|
|
#CHECK: 1 prefixbaz
|
|
|
|
set -l bar baz quux
|
|
expansion "$$foo"
|
|
expansion $$foo
|
|
expansion "prefix$$foo"
|
|
expansion prefix$$foo
|
|
#CHECK: 1 baz quux
|
|
#CHECK: 2 baz quux
|
|
#CHECK: 1 prefixbaz quux
|
|
#CHECK: 2 prefixbaz prefixquux
|
|
|
|
set -l foo bar fooer fooest
|
|
set -l fooer
|
|
set -l fooest
|
|
expansion "$$foo"
|
|
expansion $$foo
|
|
expansion "prefix$$foo"
|
|
expansion prefix$$foo
|
|
#CHECK: 1 baz quux fooer fooest
|
|
#CHECK: 2 baz quux
|
|
#CHECK: 1 prefixbaz quux fooer fooest
|
|
#CHECK: 2 prefixbaz prefixquux
|
|
|
|
set -l fooer ''
|
|
expansion $$foo
|
|
expansion prefix$$foo
|
|
#CHECK: 3 baz quux
|
|
#CHECK: 3 prefixbaz prefixquux prefix
|
|
|
|
# Slices
|
|
|
|
set -l foo bar '' fooest
|
|
expansion "$$foo"
|
|
expansion $$foo
|
|
expansion "prefix$$foo"
|
|
expansion prefix$$foo
|
|
expansion $foo[-5..2] # No result, because the starting index is invalid and we force-reverse.
|
|
expansion $foo[-2..-1]
|
|
expansion $foo[-10..-5]
|
|
expansion (printf '%s\n' $foo)[-5..2]
|
|
expansion (printf '%s\n' $foo)[-2..-1]
|
|
expansion (printf '%s\n' $foo)[-10..-5]
|
|
expansion (echo one)[2..-1]
|
|
#CHECK: 1 baz quux fooest
|
|
#CHECK: 2 baz quux
|
|
#CHECK: 1 prefixbaz quux fooest
|
|
#CHECK: 2 prefixbaz prefixquux
|
|
#CHECK: 0
|
|
#CHECK: 2 fooest
|
|
#CHECK: 0
|
|
#CHECK: 0
|
|
#CHECK: 2 fooest
|
|
#CHECK: 0
|
|
#CHECK: 0
|
|
|
|
set -l foo
|
|
expansion "$foo[1]"
|
|
expansion $foo[1]
|
|
expansion "$foo[-1]"
|
|
expansion $foo[-1]
|
|
expansion "$foo[2]"
|
|
expansion $foo[2]
|
|
expansion "$foo[1 2]"
|
|
expansion $foo[1 2]
|
|
expansion "$foo[2 1]"
|
|
expansion $foo[2 1]
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
#CHECK: 1
|
|
#CHECK: 0
|
|
set -l foo a b c
|
|
expansion $foo[17]
|
|
expansion $foo[-17]
|
|
expansion $foo[17..18]
|
|
expansion $foo[4..-2]
|
|
#CHECK: 0
|
|
#CHECK: 0
|
|
#CHECK: 0
|
|
#CHECK: 0
|
|
set -l foo a
|
|
expansion $foo[2..-1]
|
|
#CHECK: 0
|
|
expansion $foo[0]
|
|
#CHECKERR: {{.*}}expansion.fish (line {{\d+}}): array indices start at 1, not 0.
|
|
#CHECKERR: expansion $foo[0]
|
|
#CHECKERR: ^
|
|
# see https://github.com/fish-shell/fish-shell/issues/8213
|
|
expansion $foo[1..0]
|
|
#CHECKERR: {{.*}}expansion.fish (line {{\d+}}): array indices start at 1, not 0.
|
|
#CHECKERR: expansion $foo[1..0]
|
|
#CHECKERR: ^
|
|
expansion $foo[-0]
|
|
#CHECKERR: {{.*}}expansion.fish (line {{\d+}}): array indices start at 1, not 0.
|
|
#CHECKERR: expansion $foo[-0]
|
|
#CHECKERR: ^
|
|
|
|
echo "$foo[d]"
|
|
#CHECKERR: {{.*}}expansion.fish (line {{\d+}}): Invalid index value
|
|
#CHECKERR: echo "$foo[d]"
|
|
#CHECKERR: ^
|
|
echo $foo[d]
|
|
#CHECKERR: {{.*}}expansion.fish (line {{\d+}}): Invalid index value
|
|
#CHECKERR: echo $foo[d]
|
|
#CHECKERR: ^
|
|
|
|
echo ()[1]
|
|
# No output
|
|
echo ()[d]
|
|
#CHECKERR: {{.*}}expansion.fish (line {{\d+}}): Invalid index value
|
|
#CHECKERR: echo ()[d]
|
|
#CHECKERR: ^
|
|
|
|
set -l outer out1 out2
|
|
set -l inner 1 2
|
|
echo $outer[$inner[2]]
|
|
#CHECK: out2
|
|
echo $outer[$inner[2..1]]
|
|
#CHECK: out2 out1
|
|
|
|
# Percent self
|
|
echo %selfNOT NOT%self \%self "%self" '%self'
|
|
echo %self | string match -qr '^\\d+$'
|
|
#CHECK: %selfNOT NOT%self %self %self %self
|
|
echo "All digits: $status"
|
|
#CHECK: All digits: 0
|
|
|
|
set paren ')'
|
|
echo $$paren
|
|
#CHECKERR: {{.*}}expansion.fish (line {{\d+}}): $) is not a valid variable in fish.
|
|
#CHECKERR: echo $$paren
|
|
#CHECKERR: ^
|
|
|
|
# Test tilde expansion
|
|
# On OS X, /tmp is symlinked to /private/tmp
|
|
# $PWD is our best bet for resolving it
|
|
set -l saved $PWD
|
|
cd (mktemp -d)
|
|
set tmpdir $PWD
|
|
cd $saved
|
|
mkdir $tmpdir/realhome
|
|
ln -s $tmpdir/realhome $tmpdir/linkhome
|
|
set expandedtilde (env HOME=$tmpdir/linkhome $fish -c 'echo ~')
|
|
if test $expandedtilde != $tmpdir/linkhome
|
|
echo '~ expands to' $expandedtilde ' - expected ' $tmpdir/linkhome
|
|
end
|
|
rm $tmpdir/linkhome
|
|
rmdir $tmpdir/realhome
|
|
rmdir $tmpdir
|
|
|
|
# Test path variables
|
|
set TEST_DELIMITER one two three
|
|
set TEST_DELIMITER_PATH one two three
|
|
echo TEST_DELIMITER: $TEST_DELIMITER "$TEST_DELIMITER"
|
|
echo TEST_DELIMITER_PATH: $TEST_DELIMITER_PATH "$TEST_DELIMITER_PATH"
|
|
#CHECK: TEST_DELIMITER: one two three one two three
|
|
#CHECK: TEST_DELIMITER_PATH: one two three one:two:three
|
|
|
|
set testvar ONE:TWO:THREE
|
|
echo "Not a path: $testvar" (count $testvar)
|
|
#CHECK: Not a path: ONE:TWO:THREE 1
|
|
set --path testvar $testvar
|
|
echo "As a path: $testvar" (count $testvar)
|
|
#CHECK: As a path: ONE:TWO:THREE 3
|
|
set testvar "$testvar:FOUR"
|
|
echo "Appended path: $testvar" (count $testvar)
|
|
#CHECK: Appended path: ONE:TWO:THREE:FOUR 4
|
|
set --unpath testvar $testvar
|
|
echo "Back to normal variable: $testvar" (count $testvar)
|
|
#CHECK: Back to normal variable: ONE TWO THREE FOUR 4
|
|
|
|
# Test fatal syntax errors
|
|
$fish -c 'echo $,foo'
|
|
#CHECKERR: fish: Expected a variable name after this $.
|
|
#CHECKERR: echo $,foo
|
|
#CHECKERR: ^
|
|
$fish -c 'echo {'
|
|
#CHECKERR: fish: Unexpected end of string, incomplete parameter expansion
|
|
#CHECKERR: echo {
|
|
#CHECKERR: ^
|
|
$fish -c 'echo {}}'
|
|
#CHECKERR: fish: Unexpected '}' for unopened brace expansion
|
|
#CHECKERR: echo {}}
|
|
#CHECKERR: ^
|
|
printf '<%s>\n' ($fish -c 'command (asd)' 2>&1)
|
|
#CHECK: <fish: command substitutions not allowed in command position. Try var=(your-cmd) $var ...>
|
|
#CHECK: <command (asd)>
|
|
#CHECK: < ^~~~^>
|
|
true
|
|
|
|
printf '<%s>\n' ($fish -c 'echo "$abc["' 2>&1)
|
|
#CHECK: <fish: Invalid index value>
|
|
#CHECK: <echo "$abc[">
|
|
#CHECK: < ^>
|
|
|
|
set -l pager command less
|
|
echo foo | $pager
|
|
#CHECKERR: checks/expansion.fish (line 339): The expanded command is a keyword.
|
|
#CHECKERR: echo foo | $pager
|
|
#CHECKERR: ^~~~~^
|