Merge pull request #177 from docker/compose-completion-item-schema-docs

Add schema documentation to Compose completion items

Author: rcjsuen

CHANGELOG.md

@@ -9,6 +9,7 @@ All notable changes to the Docker Language Server will be documented in this fil
 - Compose
   - textDocument/completion
     - support build stage names for the `target` attribute ([#173](https://github.com/docker/docker-language-server/issues/173))
+    - set schema documentation to the completion items ([#176](https://github.com/docker/docker-language-server/issues/176))
 
 ## [0.6.0] - 2025-05-07
 

internal/compose/completion.go

@@ -151,6 +151,11 @@ func Completion(ctx context.Context, params *protocol.CompletionParams, manager
 				InsertTextMode:   types.CreateInsertTextModePointer(protocol.InsertTextModeAsIs),
 				InsertTextFormat: types.CreateInsertTextFormatPointer(protocol.InsertTextFormatSnippet),
 			}
+			if schema.Description != "" {
+				item.Documentation = schema.Description
+			} else if schema.Ref != nil && schema.Ref.Description != "" {
+				item.Documentation = schema.Ref.Description
+			}
 
 			if schema.Enum != nil {
 				options := []string{}