config-lsp/handlers/openssh/text-document-did-change.go

package openssh

import (
	"config-lsp/common"

	"github.com/tliron/glsp"
	protocol "github.com/tliron/glsp/protocol_3_16"
)

// Todo: Implement incremental parsing
func TextDocumentDidChange(context *glsp.Context, params *protocol.DidChangeTextDocumentParams) error {
	content := params.ContentChanges[0].(protocol.TextDocumentContentChangeEventWhole).Text

	Parser.Clear()
	diagnostics := make([]protocol.Diagnostic, 0)

	diagnostics = append(
		diagnostics,
		common.Map(
			Parser.ParseFromFile(content),
			func (err common.OptionError) protocol.Diagnostic {
				return err.GetPublishDiagnosticsParams()
			},
		)...,
	)

	diagnostics = append(
		diagnostics,
		common.Map(
			common.AnalyzeValues(Parser, Options),
			func (err common.ValueError) protocol.Diagnostic {
				return err.GetPublishDiagnosticsParams()
			},
		)...,
	)

	if len(diagnostics) > 0 {
		common.SendDiagnostics(context, params.TextDocument.URI, diagnostics)
	} else {
		common.ClearDiagnostics(context, params.TextDocument.URI)
	}

	return nil
}