64 lines
1.4 KiB
Perl
64 lines
1.4 KiB
Perl
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Version check:
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$ cat > dune-project << EOF
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> (lang dune 3.10)
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> (package
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> (name some&name)
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> (allow_empty))
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> EOF
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$ dune build
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Validation:
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$ test() {
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> cat > dune-project << EOF
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> (lang dune 3.11)
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> (package
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> (name $1)
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> (allow_empty))
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> EOF
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> dune build
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> }
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$ test 'some&name'
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File "dune-project", line 3, characters 7-16:
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3 | (name some&name)
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^^^^^^^^^
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Error: "some&name" is an invalid opam package name.
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Package names can contain letters, numbers, '-', '_' and '+', and need to
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contain at least a letter.
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Hint: some_name would be a correct opam package name
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[1]
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Leading invalid characters are removed:
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$ test '0test'
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When all characters are removed, a valid name is suggested:
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$ test '0'
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File "dune-project", line 3, characters 7-8:
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3 | (name 0)
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^
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Error: "0" is an invalid opam package name.
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Package names can contain letters, numbers, '-', '_' and '+', and need to
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contain at least a letter.
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Hint: p0 would be a correct opam package name
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[1]
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A package name can start with a number:
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$ test 0install
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But it needs at least a letter:
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$ test 0-9
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File "dune-project", line 3, characters 7-10:
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3 | (name 0-9)
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^^^
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Error: "0-9" is an invalid opam package name.
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Package names can contain letters, numbers, '-', '_' and '+', and need to
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contain at least a letter.
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Hint: p0-9 would be a correct opam package name
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[1]
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