add language picker dropdown to TUI with filtering and model compatibility warnings

2026-02-01 01:32:02 +01:00
parent 973643a698
commit 3af88e30c9
4 changed files with 67 additions and 10 deletions
@@ -0,0 +1,40 @@
+package tui
+
+import (
+	"fmt"
+
+	"github.com/charmbracelet/huh"
+	"github.com/leonardotrapani/hyprvoice/internal/language"
+	"github.com/leonardotrapani/hyprvoice/internal/provider"
+)
+
+// getLanguageOptions returns language options for the dropdown
+// if currentModel is provided, languages unsupported by that model will be marked
+func getLanguageOptions(currentModel *provider.Model) []huh.Option[string] {
+	var options []huh.Option[string]
+
+	// auto-detect is always first and recommended
+	options = append(options, huh.NewOption("Auto-detect (Recommended)", ""))
+
+	// add all languages
+	for _, lang := range language.List() {
+		label := formatLanguageLabel(lang)
+
+		// add warning if model doesn't support this language
+		if currentModel != nil && !currentModel.SupportsLanguage(lang.Code) {
+			label += " (not supported by current model)"
+		}
+
+		options = append(options, huh.NewOption(label, lang.Code))
+	}
+
+	return options
+}
+
+// formatLanguageLabel formats a language for display
+func formatLanguageLabel(lang language.Language) string {
+	if lang.Name == lang.NativeName || lang.NativeName == "" {
+		return fmt.Sprintf("%s (%s)", lang.Name, lang.Code)
+	}
+	return fmt.Sprintf("%s - %s (%s)", lang.Name, lang.NativeName, lang.Code)
+}