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Merge pull request #10701 from cole-h/nix-command-warn-unknown-settings

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Warn on unknown settings when the first positional is an argument
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Robert Hensing 2024-05-20 15:15:13 +02:00 • committed by GitHub
commit e4be8abe42
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4 changed files with 42 additions and 8 deletions
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4
tests/functional/eval.sh
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@ -52,3 +52,7 @@ fi
# Test --arg-from-stdin.
[[ "$(echo bla | nix eval --raw --arg-from-stdin foo --expr '{ foo }: { inherit foo; }' foo)" = bla ]]
# Test that unknown settings are warned about
out="$(expectStderr 0 nix eval --option foobar baz --expr '""' --raw)"
[[ "$(echo "$out" | grep foobar | wc -l)" = 1 ]]

9
tests/functional/misc.sh
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@ -30,3 +30,12 @@ expectStderr 1 nix-instantiate --eval -E '[]' -A 'x' | grepQuiet "should be a se
expectStderr 1 nix-instantiate --eval -E '{}' -A '1' | grepQuiet "should be a list"
expectStderr 1 nix-instantiate --eval -E '{}' -A '.' | grepQuiet "empty attribute name"
expectStderr 1 nix-instantiate --eval -E '[]' -A '1' | grepQuiet "out of range"
# Unknown setting warning
# NOTE(cole-h): behavior is different depending on the order, which is why we test an unknown option
# before and after the `'{}'`!
out="$(expectStderr 0 nix-instantiate --option foobar baz --expr '{}')"
[[ "$(echo "$out" | grep foobar | wc -l)" = 1 ]]
out="$(expectStderr 0 nix-instantiate '{}' --option foobar baz --expr )"
[[ "$(echo "$out" | grep foobar | wc -l)" = 1 ]]