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https://github.com/fish-shell/fish-shell
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e66f6878b5
This is somewhat subtle:
The #RUN line in a littlecheck file will be run by a posix shell,
which means the substitutions will also be mangled by it.
Now, we *have* shell-quoted them, but unfortunately what we need is to
quote them for inside a pre-existing layer of quotes, e.g.
# RUN: fish -C 'set -g fish %fish'
here, %fish can't be replaced with `'path with spaces/fish'`, because
that ends up as
# RUN: fish -C 'set -g fish 'path with spaces/fish''
which is just broken.
So instead, we pass it as a variable to that fish:
# RUN: fish=%fish fish...
In addition, we need to not mangle the arguments in our test_driver.
For that, because we insist on posix shell, which has only one array,
and we source a file, we *need* to stop having that file use
arguments.
Which is okay - test_env.sh could previously be used to start a test,
and now it no longer can because that is test_*driver*.sh's job.
For the interactive tests, it's slightly different:
pexpect.spawn(foo) is sensitive to shell metacharacters like space.
So we shell-quote it.
But if you pass any args to pexpect.spawn, it no longer uses a shell,
and so we cannot shell-quote it.
There could be a better way to fix this?
43 lines
1.5 KiB
Fish
43 lines
1.5 KiB
Fish
#RUN: fish=%fish %fish %s | %fish %filter-control-sequences
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set -g PATH
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$fish -c "nonexistent-command-1234 banana rama"
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#CHECKERR: fish: Unknown command: nonexistent-command-1234
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#CHECKERR: fish:
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#CHECKERR: nonexistent-command-1234 banana rama
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#CHECKERR: ^~~~~~~~~~~~~~~~~~~~~~~^
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$fish -C 'function fish_command_not_found; echo cmd-not-found; end' -ic "nonexistent-command-1234 1 2 3 4"
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#CHECKERR: cmd-not-found
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#CHECKERR: fish:
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#CHECKERR: nonexistent-command-1234 1 2 3 4
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#CHECKERR: ^~~~~~~~~~~~~~~~~~~~~~~^
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$fish -C 'function fish_command_not_found; echo command-not-found $argv; end' -c "nonexistent-command-abcd foo bar baz"
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#CHECKERR: command-not-found nonexistent-command-abcd foo bar baz
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#CHECKERR: fish:
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#CHECKERR: nonexistent-command-abcd foo bar baz
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#CHECKERR: ^~~~~~~~~~~~~~~~~~~~~~~^
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$fish -C 'functions --erase fish_command_not_found' -c 'nonexistent-command apple friday'
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#CHECKERR: fish: Unknown command: nonexistent-command
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#CHECKERR: nonexistent-command apple friday
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#CHECKERR: ^~~~~~~~~~~~~~~~~~^
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command -v nonexistent-command-1234
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echo $status
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#CHECK: 127
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{ echo; echo }
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# CHECKERR: {{.*}}: Unknown command: '{ echo; echo }'
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# CHECKERR: {{.*}}: '{ ... }' is not supported for grouping commands. Please use 'begin; ...; end'
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# CHECKERR: { echo; echo }
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# CHECKERR: ^~~~~~~~~~~~~^
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set -g PATH .
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echo banana > foobar
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foobar --banana
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# CHECKERR: {{.*}}checks/command-not-found.fish (line {{\d+}}): Unknown command. './foobar' exists but is not an executable file.
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# CHECKERR: foobar --banana
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# CHECKERR: ^~~~~^
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exit 0
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