Feat/check and review

.gitignore

@@ -42,6 +42,7 @@ go.work.sum
 .works/
 AGENTS.md
 CLAUDE.md
+GEMINI.md
 .serena/
 .claude/
 # VitePress
@@ -50,3 +51,4 @@ docs/.vitepress/cache
 
 # Node
 node_modules/
+.gocache/

internal/ui/components/binding_details.go

@@ -0,0 +1,63 @@
+// Package components provides reusable UI components for the BobaMixer TUI.
+package components
+
+import (
+	"fmt"
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/royisme/bobamixer/internal/ui/theme"
+)
+
+// BindingDetails represents the selected binding metadata.
+type BindingDetails struct {
+	ToolID        string
+	ProviderID    string
+	UseProxy      bool
+	ModelOverride string
+}
+
+// BindingDetailsPanel renders the binding metadata.
+type BindingDetailsPanel struct {
+	details *BindingDetails
+	styles  theme.Styles
+}
+
+// NewBindingDetailsPanel constructs the panel.
+func NewBindingDetailsPanel(details *BindingDetails, styles theme.Styles) BindingDetailsPanel {
+	return BindingDetailsPanel{
+		details: details,
+		styles:  styles,
+	}
+}
+
+// Update satisfies the Bubble Tea component interface.
+func (c BindingDetailsPanel) Update(_ tea.Msg) (BindingDetailsPanel, tea.Cmd) {
+	return c, nil
+}
+
+// View renders the binding details if available.
+func (c BindingDetailsPanel) View() string {
+	if c.details == nil {
+		return ""
+	}
+
+	lines := []string{
+		fmt.Sprintf("Tool ID: %s", c.details.ToolID),
+		fmt.Sprintf("Provider ID: %s", c.details.ProviderID),
+		fmt.Sprintf("Use Proxy: %t", c.details.UseProxy),
+	}
+
+	if model := strings.TrimSpace(c.details.ModelOverride); model != "" {
+		lines = append(lines, fmt.Sprintf("Model Override: %s", model))
+	}
+
+	var b strings.Builder
+	for _, line := range lines {
+		normalStyle := c.styles.Normal
+		b.WriteString(normalStyle.PaddingLeft(2).Render(line))
+		b.WriteString("\n")
+	}
+
+	return strings.TrimRight(b.String(), "\n")
+}

internal/ui/components/binding_list.go

@@ -0,0 +1,80 @@
+package components
+
+import (
+	"fmt"
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/royisme/bobamixer/internal/ui/theme"
+)
+
+// BindingRow represents a binding entry in the list.
+type BindingRow struct {
+	ToolName     string
+	ProviderName string
+	UseProxy     bool
+}
+
+// BindingList renders tool-provider bindings with proxy status.
+type BindingList struct {
+	rows          []BindingRow
+	selected      int
+	proxyEnabled  string
+	proxyDisabled string
+	emptyState    string
+	styles        theme.Styles
+}
+
+// NewBindingList constructs the bindings list component.
+func NewBindingList(rows []BindingRow, selected int, emptyState string, proxyEnabled string, proxyDisabled string, styles theme.Styles) BindingList {
+	return BindingList{
+		rows:          rows,
+		selected:      selected,
+		proxyEnabled:  proxyEnabled,
+		proxyDisabled: proxyDisabled,
+		emptyState:    strings.TrimSpace(emptyState),
+		styles:        styles,
+	}
+}
+
+// Update satisfies the Bubble Tea component interface.
+func (c BindingList) Update(_ tea.Msg) (BindingList, tea.Cmd) {
+	return c, nil
+}
+
+// View renders the bindings list or the empty state message.
+func (c BindingList) View() string {
+	if len(c.rows) == 0 {
+		if c.emptyState == "" {
+			return ""
+		}
+		normalStyle := c.styles.Normal
+		return normalStyle.PaddingLeft(2).Render(c.emptyState)
+	}
+
+	var b strings.Builder
+	selected := c.selected
+	if selected >= len(c.rows) {
+		selected = len(c.rows) - 1
+	}
+	if selected < 0 {
+		selected = 0
+	}
+
+	for idx, row := range c.rows {
+		icon := c.proxyDisabled
+		if row.UseProxy {
+			icon = c.proxyEnabled
+		}
+
+		line := fmt.Sprintf("  %-15s → %-25s  Proxy: %s", row.ToolName, row.ProviderName, icon)
+		if idx == selected {
+			b.WriteString(c.styles.Selected.Render("▶ " + line))
+		} else {
+			b.WriteString(c.styles.Normal.Render("  " + line))
+		}
+		b.WriteString("\n")
+	}
+
+	return strings.TrimRight(b.String(), "\n")
+}

internal/ui/components/bullet_list.go

@@ -0,0 +1,47 @@
+package components
+
+import (
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/royisme/bobamixer/internal/ui/theme"
+)
+
+// BulletList renders bullet points using the muted text style.
+type BulletList struct {
+	items  []string
+	styles theme.Styles
+}
+
+// NewBulletList constructs a bullet list component.
+func NewBulletList(items []string, styles theme.Styles) BulletList {
+	return BulletList{
+		items:  items,
+		styles: styles,
+	}
+}
+
+// Update satisfies the Bubble Tea component interface.
+func (c BulletList) Update(_ tea.Msg) (BulletList, tea.Cmd) {
+	return c, nil
+}
+
+// View renders each bullet with muted styling.
+func (c BulletList) View() string {
+	if len(c.items) == 0 {
+		return ""
+	}
+
+	var b strings.Builder
+	style := c.styles.Normal
+	style = style.PaddingLeft(2)
+	for _, item := range c.items {
+		text := strings.TrimSpace(item)
+		if text == "" {
+			continue
+		}
+		b.WriteString(style.Render("• " + text))
+		b.WriteString("\n")
+	}
+	return strings.TrimRight(b.String(), "\n")
+}

internal/ui/components/config_file_list.go

@@ -0,0 +1,78 @@
+package components
+
+import (
+	"fmt"
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/royisme/bobamixer/internal/ui/theme"
+)
+
+// ConfigFile represents an editable configuration file entry.
+type ConfigFile struct {
+	Name string
+	File string
+	Desc string
+}
+
+// ConfigFileList renders selectable config files.
+type ConfigFileList struct {
+	files    []ConfigFile
+	selected int
+	home     string
+	styles   theme.Styles
+}
+
+// NewConfigFileList constructs the list component.
+func NewConfigFileList(files []ConfigFile, selected int, home string, styles theme.Styles) ConfigFileList {
+	return ConfigFileList{
+		files:    files,
+		selected: selected,
+		home:     home,
+		styles:   styles,
+	}
+}
+
+// Update satisfies the Bubble Tea component interface.
+func (c ConfigFileList) Update(_ tea.Msg) (ConfigFileList, tea.Cmd) {
+	return c, nil
+}
+
+// View renders the config file list with descriptions for the selected item.
+func (c ConfigFileList) View() string {
+	if len(c.files) == 0 {
+		normalStyle := c.styles.Normal
+		return normalStyle.PaddingLeft(2).Render("No configuration files detected.")
+	}
+
+	var b strings.Builder
+	selected := c.selected
+	if selected >= len(c.files) {
+		selected = 0
+	}
+
+	for idx, cfg := range c.files {
+		fileLabel := fmt.Sprintf(" (%s)", cfg.File)
+		if idx == selected {
+			b.WriteString(c.styles.Selected.Render("▶  " + cfg.Name))
+			b.WriteString(c.styles.Help.Render(fileLabel))
+		} else {
+			b.WriteString(c.styles.Normal.Render("  " + cfg.Name))
+			b.WriteString(c.styles.Help.Render(fileLabel))
+		}
+		b.WriteString("\n")
+
+		if idx == selected {
+			normalStyle := c.styles.Normal
+			descLine := normalStyle.PaddingLeft(4).Render(cfg.Desc)
+			helpStyle := c.styles.Help
+			pathLine := helpStyle.PaddingLeft(4).Render(fmt.Sprintf("Full path: %s/%s", strings.TrimSpace(c.home), cfg.File))
+			b.WriteString(descLine)
+			b.WriteString("\n")
+			b.WriteString(pathLine)
+			b.WriteString("\n")
+		}
+	}
+
+	return strings.TrimRight(b.String(), "\n")
+}

internal/ui/components/help_bar.go

@@ -0,0 +1,30 @@
+package components
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/royisme/bobamixer/internal/ui/theme"
+)
+
+// HelpBar renders the navigation help line.
+type HelpBar struct {
+	text   string
+	styles theme.Styles
+}
+
+// NewHelpBar constructs a HelpBar component.
+func NewHelpBar(text string, styles theme.Styles) HelpBar {
+	return HelpBar{
+		text:   text,
+		styles: styles,
+	}
+}
+
+// Update satisfies the Bubble Tea component contract (no mutations needed).
+func (c HelpBar) Update(_ tea.Msg) (HelpBar, tea.Cmd) {
+	return c, nil
+}
+
+// View renders the help text with the shared style.
+func (c HelpBar) View() string {
+	return c.styles.Help.Render(c.text)
+}

internal/ui/components/help_footer.go

@@ -0,0 +1,30 @@
+package components
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/royisme/bobamixer/internal/ui/theme"
+)
+
+// HelpFooter renders the closing hint for the help overlay.
+type HelpFooter struct {
+	message string
+	styles  theme.Styles
+}
+
+// NewHelpFooter constructs the footer component.
+func NewHelpFooter(message string, styles theme.Styles) HelpFooter {
+	return HelpFooter{
+		message: message,
+		styles:  styles,
+	}
+}
+
+// Update keeps the component immutable because the footer has no state.
+func (c HelpFooter) Update(_ tea.Msg) (HelpFooter, tea.Cmd) {
+	return c, nil
+}
+
+// View renders the footer hint message.
+func (c HelpFooter) View() string {
+	return c.styles.Help.Render(c.message)
+}

internal/ui/components/help_header.go

@@ -0,0 +1,36 @@
+package components
+
+import (
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/royisme/bobamixer/internal/ui/theme"
+)
+
+// HelpHeader renders the main title for the help overlay.
+type HelpHeader struct {
+	title   string
+	subtext string
+	styles  theme.Styles
+}
+
+// NewHelpHeader builds a header component with the provided title and optional subtext.
+func NewHelpHeader(title string, subtext string, styles theme.Styles) HelpHeader {
+	return HelpHeader{
+		title:   title,
+		subtext: subtext,
+		styles:  styles,
+	}
+}
+
+// Update satisfies the component contract but the header has no runtime state to change.
+func (c HelpHeader) Update(_ tea.Msg) (HelpHeader, tea.Cmd) {
+	return c, nil
+}
+
+// View renders the header and subtext using the shared theme styles.
+func (c HelpHeader) View() string {
+	content := c.styles.Title.Render(c.title)
+	if c.subtext != "" {
+		content += "\n" + c.styles.Help.Render(c.subtext)
+	}
+	return content
+}