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Merge pull request #10980 from kjeremy/flake-show-description

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nix flake show: add the description if it exists
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tomberek 2024-08-18 16:31:44 -04:00 • committed by GitHub
commit 1c5ad159d6
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2 changed files with 108 additions and 9 deletions
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25
tests/functional/flakes/show.sh
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@ -87,3 +87,28 @@ assert show_output.legacyPackages.${builtins.currentSystem}.AAAAAASomeThingsFail
assert show_output.legacyPackages.${builtins.currentSystem}.simple.name == "simple";
true
'
cat >flake.nix<<EOF
{
outputs = inputs: {
packages.$system = {
aNoDescription = import ./simple.nix;
bOneLineDescription = import ./simple.nix // { meta.description = "one line"; };
cMultiLineDescription = import ./simple.nix // { meta.description = ''
line one
line two
''; };
dLongDescription = import ./simple.nix // { meta.description = ''
01234567890123456789012345678901234567890123456789012345678901234567890123456789abcdefg
''; };
eEmptyDescription = import ./simple.nix // { meta.description = ""; };
};
};
}
EOF
nix flake show > ./show-output.txt
test "$(awk -F '[:] ' '/aNoDescription/{print $NF}' ./show-output.txt)" = "package 'simple'"
test "$(awk -F '[:] ' '/bOneLineDescription/{print $NF}' ./show-output.txt)" = "package 'simple' - 'one line'"
test "$(awk -F '[:] ' '/cMultiLineDescription/{print $NF}' ./show-output.txt)" = "package 'simple' - 'line one'"
test "$(awk -F '[:] ' '/dLongDescription/{print $NF}' ./show-output.txt)" = "package 'simple' - '012345678901234567890123456..."
test "$(awk -F '[:] ' '/eEmptyDescription/{print $NF}' ./show-output.txt)" = "package 'simple'"