textDocument/semanticTokens/full fails when opening a file name dockerfile.hcl

[rcjsuen]

If you open a file named dockerfile.hcl in VS Code, it will open with the language as dockerfile. Understandably then, the blatant doc.(document.BakeHCLDocument) casting fails in internal/pkg/server/semanticTokens.go.

docker-language-server/internal/pkg/server/semanticTokens.go

Lines 19 to 25 in 0b07900

	if strings.HasSuffix(string(params.TextDocument.URI), "hcl") {
	result, err := hcl.SemanticTokensFull(ctx.Context, doc.(document.BakeHCLDocument), string(params.TextDocument.URI))
	if err != nil {
	return nil, err
	}
	return &protocol.SemanticTokens{Data: result.Data}, nil
	}

goroutine 30 [running]:
runtime/debug.Stack()
	/opt/hostedtoolcache/go/1.23.8/x64/src/runtime/debug/stack.go:26 +0x64
runtime/debug.PrintStack()
	/opt/hostedtoolcache/go/1.23.8/x64/src/runtime/debug/stack.go:18 +0x1c
github.com/docker/docker-language-server/internal/pkg/server.(*Server).handleRecovered(0x140001d51e0, {0x14000045b60, 0x20}, {0x105299640, 0x140004f2ab0})
	/home/runner/work/lsp-integrations-private/lsp-integrations-private/internal/pkg/server/server.go:190 +0x44
github.com/docker/docker-language-server/internal/pkg/server.NewServer.func1({0x14000045b60?, 0x1400001f817?}, {0x105299640?, 0x140004f2ab0?})
	/home/runner/work/lsp-integrations-private/lsp-integrations-private/internal/pkg/server/server.go:118 +0x40
github.com/docker/docker-language-server/internal/tliron/glsp/protocol.(*Handler).Handle.func1()
	/home/runner/work/lsp-integrations-private/lsp-integrations-private/internal/tliron/glsp/protocol/handler.go:100 +0x6c
panic({0x105299640?, 0x140004f2ab0?})
	/opt/hostedtoolcache/go/1.23.8/x64/src/runtime/panic.go:791 +0x124
github.com/docker/docker-language-server/internal/pkg/server.(*Server).TextDocumentSemanticTokensFull(0x1400040ac80?, 0x14000414a50, 0x1400040ac80)
	/home/runner/work/lsp-integrations-private/lsp-integrations-private/internal/pkg/server/semanticTokens.go:20 +0x188
github.com/docker/docker-language-server/internal/tliron/glsp/protocol.(*Handler).Handle(0x14000352008, 0x14000414a50)
	/home/runner/work/lsp-integrations-private/lsp-integrations-private/internal/tliron/glsp/protocol/handler.go:678 +0x2b0c
github.com/docker/docker-language-server/internal/tliron/glsp/server.(*Server).handle(0x140003041e0, {0x105459638, 0x1400033c0e0}, 0x140003ba090, 0x140000d1980)
	/home/runner/work/lsp-integrations-private/lsp-integrations-private/internal/tliron/glsp/server/handler.go:48 +0x220
github.com/sourcegraph/jsonrpc2.(*HandlerWithErrorConfigurer).Handle(0x14000382470, {0x105459638, 0x1400033c0e0}, 0x140003ba090, 0x140000d1980)
	/home/runner/go/pkg/mod/github.com/sourcegraph/[email protected]/handler_with_error.go:21 +0x4c
github.com/sourcegraph/jsonrpc2.(*Conn).readMessages(0x140003ba090, {0x105459638, 0x1400033c0e0})
	/home/runner/go/pkg/mod/github.com/sourcegraph/[email protected]/conn.go:205 +0x2a4
created by github.com/sourcegraph/jsonrpc2.NewConn in goroutine 1
	/home/runner/go/pkg/mod/github.com/sourcegraph/[email protected]/conn.go:62 +0x1d0

[rcjsuen]

Closed by #85.