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Make MetadataProvider suspendable

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This commit is contained in:
Eric Förster 2019-03-03 15:34:59 +01:00
parent 97f6df5e35
commit eecd78b94b
3 changed files with 9 additions and 4 deletions
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2
src/main/kotlin/texlab/metadata/BibtexEntryTypeMetadataProvider.kt
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@ -4,7 +4,7 @@ import org.eclipse.lsp4j.MarkupContent
import org.eclipse.lsp4j.MarkupKind
object BibtexEntryTypeMetadataProvider : MetadataProvider {
override fun getMetadata(name: String): Metadata? {
override suspend fun getMetadata(name: String): Metadata? {
val markdown = DOCUMENTATION_BY_NAME[name] ?: return null
val documentation = MarkupContent().apply {
kind = MarkupKind.MARKDOWN

9
src/main/kotlin/texlab/metadata/LatexComponentMetadataProvider.kt
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@ -4,15 +4,20 @@ import com.fasterxml.jackson.databind.DeserializationFeature
import com.fasterxml.jackson.module.kotlin.jacksonObjectMapper
import com.fasterxml.jackson.module.kotlin.readValue
import com.overzealous.remark.Remark
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.withContext
import org.eclipse.lsp4j.MarkupContent
import org.eclipse.lsp4j.MarkupKind
import java.io.IOException
import java.net.URL
object LatexComponentMetadataProvider : MetadataProvider {
override fun getMetadata(name: String): Metadata? {
override suspend fun getMetadata(name: String): Metadata? {
return try {
val json = URL("https://ctan.org/json/2.0/pkg/$name").readText()
val json = withContext(Dispatchers.IO) {
URL("https://ctan.org/json/2.0/pkg/$name").readText()
}
val mapper = jacksonObjectMapper()
.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false)
val result = mapper.readValue<Component>(json)

2
src/main/kotlin/texlab/metadata/MetadataProvider.kt
View file

@ -1,5 +1,5 @@
package texlab.metadata
interface MetadataProvider {
fun getMetadata(name: String): Metadata?
suspend fun getMetadata(name: String): Metadata?
}