Code folding for PostgreSQL doesn't work as expected.

v6
14

Hi @marijn,

I have defined my custom fold service. But the default fold service of the lang seems to be applied as well. Is there any way to disable default folding?

https://codemirror.net/try/#c=aW1wb3J0IHtiYXNpY1NldHVwLCBFZGl0b3JWaWV3fSBmcm9tICJjb2RlbWlycm9yIgppbXBvcnQge3NxbH0gZnJvbSAiQGNvZGVtaXJyb3IvbGFuZy1zcWwiCmltcG9ydCB7IGZvbGRHdXR0ZXIsIGZvbGRLZXltYXAsIGZvbGRTZXJ2aWNlLCBMYW5ndWFnZVN1cHBvcnQgfSBmcm9tICdAY29kZW1pcnJvci9sYW5ndWFnZSc7CmltcG9ydCB7IEZhY2V0IH0gZnJvbSAiQGNvZGVtaXJyb3Ivc3RhdGUiOwoKY29uc3QgcGxwZ3NxbEZvbGRTZXJ2aWNlID0gZm9sZFNlcnZpY2Uub2YoKHN0YXRlLCBzdGFydFBvcykgPT4gewogIGNvbnN0IHN0YXJ0TGluZSA9IHN0YXRlLmRvYy5saW5lQXQoc3RhcnRQb3MpOwogIGNvbnN0IHN0YXJ0VGV4dCA9IHN0YXJ0TGluZS50ZXh0LnRyaW0oKS50b1VwcGVyQ2FzZSgpOwoKICBjb25zdCBmb2xkUGFpcnMgPSBbCiAgICB7IHN0YXJ0OiAvXkJFR0lOXGIvLCBlbmQ6IC9eRU5EXGJccyo7LyB9LAogICAgeyBzdGFydDogL15JRlxiLywgZW5kOiAvXkVORCBJRlxiXHMqOy8gfSwKICAgIHsgc3RhcnQ6IC9eRk9SXGIvLCBlbmQ6IC9eRU5EIExPT1BcYlxzKjsvIH0sCiAgICB7IHN0YXJ0OiAvXkNBU0VcYi8sIGVuZDogL15FTkQgQ0FTRVxiXHMqOy8gfQogIF07CgogIGZvciAobGV0IHBhaXIgb2YgZm9sZFBhaXJzKSB7CiAgICBpZiAocGFpci5zdGFydC50ZXN0KHN0YXJ0VGV4dCkpIHsKICAgICAgbGV0IGRlcHRoID0gMTsKICAgICAgY29uc3QgZnJvbSA9IHN0YXJ0TGluZS50bzsKICAgICAgbGV0IGZvdW5kID0gZmFsc2U7CgogICAgICBmb3IgKGxldCBpID0gc3RhcnRMaW5lLm51bWJlciArIDE7IGkgPD0gc3RhdGUuZG9jLmxpbmVzOyBpKyspIHsKICAgICAgICBjb25zdCBsaW5lID0gc3RhdGUuZG9jLmxpbmUoaSk7CiAgICAgICAgY29uc3QgdGV4dCA9IGxpbmUudGV4dC50cmltKCkudG9VcHBlckNhc2UoKTsKCiAgICAgICAgaWYgKHBhaXIuc3RhcnQudGVzdCh0ZXh0KSkgewogICAgICAgICAgZGVwdGgrKzsKICAgICAgICB9IGVsc2UgaWYgKHBhaXIuZW5kLnRlc3QodGV4dCkpIHsKICAgICAgICAgIGRlcHRoLS07CiAgICAgICAgICBpZiAoZGVwdGggPT09IDApIHsKICAgICAgICAgICAgZm91bmQgPSB0cnVlOwogICAgICAgICAgICByZXR1cm4geyBmcm9tLCB0bzogbGluZS5mcm9tIH07CiAgICAgICAgICB9CiAgICAgICAgfQogICAgICB9CgogICAgICAvLyD/1CYgTm8gdmFsaWQgY2xvc2luZyBibG9jayBmb3VuZCD/FCAgZG8gTk9UIGZvbGQgeWV0CiAgICAgIGlmICghZm91bmQpIHJldHVybiBudWxsOwogICAgfQogIH0KCiAgcmV0dXJuIG51bGw7Cn0pOwoKY29uc3QgcGxwZ3NxbENvZGUgPSBgCi0tIFRoaXMgaXMgYSBzYW1wbGUgUEwvcGdTUUwgZnVuY3Rpb24gZGVtb25zdHJhdGluZyBjdXN0b20gY29kZSBmb2xkaW5nLgoKQ1JFQVRFIE9SIFJFUExBQ0UgRlVOQ1RJT04gY2FsY3VsYXRlX3RvdGFsKAogICAgcF9pdGVtX2lkIElOVCwKICAgIHBfcXVhbnRpdHkgSU5UCikKUkVUVVJOUyBOVU1FUklDCkxBTkdVQUdFIHBscGdzcWwKQVMgJCQKREVDTEFSRQogICAgdl9wcmljZSBOVU1FUklDOwogICAgdl90b3RhbCBOVU1FUklDOwpCRUdJTgogICAgLS0gR2V0IHRoZSBwcmljZSBvZiB0aGUgaXRlbQogICAgU0VMRUNUIHByaWNlIElOVE8gdl9wcmljZSBGUk9NIGl0ZW1zIFdIRVJFIGl0ZW1faWQgPSBwX2l0ZW1faWQ7CgogICAgSUYgdl9wcmljZSBJUyBOVUxMIFRIRU4KICAgICAgICBSQUlTRSBFWENFUFRJT04gJ0l0ZW0gSUQgJSBub3QgZm91bmQnLCBwX2l0ZW1faWQ7CiAgICBFTkQgSUY7CgogICAgLS0gQ2FsY3VsYXRlIHRoZSB0b3RhbAogICAgdl90b3RhbCA6PSB2X3ByaWNlICogcF9xdWFudGl0eTsKCiAgICAtLSBBbm90aGVyIGJsb2NrIGZvciBkZW1vbnN0cmF0aW9uCiAgICBCRUdJTgogICAgICAgIFJBSVNFIE5PVElDRSAnQ2FsY3VsYXRlZCB0b3RhbCBmb3IgaXRlbSAlOiAlJywgcF9pdGVtX2lkLCB2X3RvdGFsOwogICAgICAgIC8qCiAgICAgICAgICogVGhpcyBpcyBhIG11bHRpLWxpbmUgY29tbWVudC4KICAgICAgICAgKiBJdCBzaG91bGQgYWxzbyBiZSBmb2xkYWJsZSBieSB0aGUgY3VzdG9tIHNlcnZpY2UuCiAgICAgICAgICovCiAgICBFTkQ7CgogICAgLS0gRXhhbXBsZSBvZiBhbiBJRi4uLkVORCBJRiBibG9jawogICAgSUYgcF9xdWFudGl0eSA+IDEwIFRIRU4KICAgICAgICB2X3RvdGFsIDo9IHZfdG90YWwgKiAwLjk7IC0tIEFwcGx5IDEwJSBkaXNjb3VudAogICAgRUxTSUYgcF9xdWFudGl0eSA+IDUgVEhFTgogICAgICAgIHZfdG90YWwgOj0gdl90b3RhbCAqIDAuOTU7IC0tIEFwcGx5IDUlIGRpc2NvdW50CiAgICBFTFNFCiAgICAgICAgLS0gTm8gZGlzY291bnQKICAgIEVORCBJRjsKCiAgICAtLSBFeGFtcGxlIG9mIGEgRk9SIGxvb3AKICAgIEZPUiBpIElOIDEuLnBfcXVhbnRpdHkgTE9PUAogICAgICAgIFJBSVNFIE5PVElDRSAnUHJvY2Vzc2luZyBpdGVtICUgb2YgJScsIGksIHBfcXVhbnRpdHk7CiAgICBFTkQgTE9PUDsKCiAgICBSRVRVUk4gdl90b3RhbDsKRU5EOwokJDsKCi0tIEFub3RoZXIgc2ltcGxlIERPIGJsb2NrCkRPICQkCkJFR0lOCiAgICBQRVJGT1JNIGNhbGN1bGF0ZV90b3RhbCgxLCA1KTsKRU5EOwokJDsKCi0tIEEgc2ltcGxlIG11bHRpLWxpbmUgY29tbWVudCBvdXRzaWRlIGEgZnVuY3Rpb24KLyoKICogVGhpcyBpcyBhIHN0YW5kYWxvbmUKICogbXVsdGktbGluZSBjb21tZW50LgogKi8KICAgICAgICBgOwoKCm5ldyBFZGl0b3JWaWV3KHsKICBkb2M6IHBscGdzcWxDb2RlLAogIGV4dGVuc2lvbnM6IFtiYXNpY1NldHVwLAogICAgICAgICAgICAgICBwbHBnc3FsRm9sZFNlcnZpY2UsCiAgICAgICAgICBzcWwoKSwKICAgICAgICAgICAgICBdLAogIHBhcmVudDogZG9jdW1lbnQuYm9keQp9KQo=