wip: refactoring tui

packages/tui/internal/completions/commands.go

@@ -0,0 +1,71 @@
+package completions
+
+import (
+	"sort"
+
+	"github.com/lithammer/fuzzysearch/fuzzy"
+	"github.com/sst/opencode/internal/app"
+	"github.com/sst/opencode/internal/components/dialog"
+)
+
+type CommandCompletionProvider struct {
+	app *app.App
+}
+
+func NewCommandCompletionProvider(app *app.App) dialog.CompletionProvider {
+	return &CommandCompletionProvider{app: app}
+}
+
+func (c *CommandCompletionProvider) GetId() string {
+	return "commands"
+}
+
+func (c *CommandCompletionProvider) GetEntry() dialog.CompletionItemI {
+	return dialog.NewCompletionItem(dialog.CompletionItem{
+		Title: "Commands",
+		Value: "commands",
+	})
+}
+
+func (c *CommandCompletionProvider) GetChildEntries(query string) ([]dialog.CompletionItemI, error) {
+	if query == "" {
+		// If no query, return all commands
+		items := []dialog.CompletionItemI{}
+		for _, cmd := range c.app.Commands {
+			items = append(items, dialog.NewCompletionItem(dialog.CompletionItem{
+				Title: "  /" + cmd.Name,
+				Value: "/" + cmd.Name,
+			}))
+		}
+		return items, nil
+	}
+
+	// Use fuzzy matching for commands
+	var commandNames []string
+	commandMap := make(map[string]dialog.CompletionItemI)
+
+	for _, cmd := range c.app.Commands {
+		commandNames = append(commandNames, cmd.Name)
+		commandMap[cmd.Name] = dialog.NewCompletionItem(dialog.CompletionItem{
+			Title: "  /" + cmd.Name,
+			Value: "/" + cmd.Name,
+		})
+	}
+
+	// Find fuzzy matches
+	matches := fuzzy.RankFind(query, commandNames)
+
+	// Sort by score (best matches first)
+	sort.Sort(matches)
+
+	// Convert matches to completion items
+	items := []dialog.CompletionItemI{}
+	for _, match := range matches {
+		if item, ok := commandMap[match.Target]; ok {
+			items = append(items, item)
+		}
+	}
+
+	return items, nil
+}
+

packages/tui/internal/completions/files-folders.go

@@ -1,10 +1,15 @@
 package completions
 
 import (
+	"context"
+
+	"github.com/sst/opencode/internal/app"
 	"github.com/sst/opencode/internal/components/dialog"
+	"github.com/sst/opencode/pkg/client"
 )
 
 type filesAndFoldersContextGroup struct {
+	app    *app.App
 	prefix string
 }
 
@@ -20,7 +25,17 @@ func (cg *filesAndFoldersContextGroup) GetEntry() dialog.CompletionItemI {
 }
 
 func (cg *filesAndFoldersContextGroup) getFiles(query string) ([]string, error) {
-	return []string{}, nil
+	response, err := cg.app.Client.PostFileSearchWithResponse(context.Background(), client.PostFileSearchJSONRequestBody{
+		Query: query,
+	})
+	if err != nil {
+		return []string{}, err
+	}
+	if response.JSON200 == nil {
+		return []string{}, nil
+	}
+
+	return *response.JSON200, nil
 }
 
 func (cg *filesAndFoldersContextGroup) GetChildEntries(query string) ([]dialog.CompletionItemI, error) {
@@ -41,8 +56,9 @@ func (cg *filesAndFoldersContextGroup) GetChildEntries(query string) ([]dialog.C
 	return items, nil
 }
 
-func NewFileAndFolderContextGroup() dialog.CompletionProvider {
+func NewFileAndFolderContextGroup(app *app.App) dialog.CompletionProvider {
 	return &filesAndFoldersContextGroup{
+		app:    app,
 		prefix: "file",
 	}
 }

packages/tui/internal/completions/manager.go

@@ -0,0 +1,29 @@
+package completions
+
+import (
+	"strings"
+
+	"github.com/sst/opencode/internal/app"
+	"github.com/sst/opencode/internal/components/dialog"
+)
+
+type CompletionManager struct {
+	providers map[string]dialog.CompletionProvider
+}
+
+func NewCompletionManager(app *app.App) *CompletionManager {
+	return &CompletionManager{
+		providers: map[string]dialog.CompletionProvider{
+			"files":    NewFileAndFolderContextGroup(app),
+			"commands": NewCommandCompletionProvider(app),
+		},
+	}
+}
+
+func (m *CompletionManager) GetProvider(input string) dialog.CompletionProvider {
+	if strings.HasPrefix(input, "/") {
+		return m.providers["commands"]
+	}
+	return m.providers["files"]
+}
+