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feat(tui): configurable keybinds and mouse scroll

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This commit is contained in:
adamdottv
2025-06-18 13:56:46 -05:00
parent d4157d9a96
commit bd46cf0f86
19 changed files with 1276 additions and 853 deletions
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120
packages/tui/internal/components/chat/messages.go
View File

@@ -5,7 +5,6 @@ import (
"strings"
"time"
"github.com/charmbracelet/bubbles/v2/key"
"github.com/charmbracelet/bubbles/v2/spinner"
"github.com/charmbracelet/bubbles/v2/viewport"
tea "github.com/charmbracelet/bubbletea/v2"
@@ -21,47 +20,29 @@ import (
type MessagesComponent interface {
tea.Model
tea.ViewModel
PageUp() (tea.Model, tea.Cmd)
PageDown() (tea.Model, tea.Cmd)
HalfPageUp() (tea.Model, tea.Cmd)
HalfPageDown() (tea.Model, tea.Cmd)
First() (tea.Model, tea.Cmd)
Last() (tea.Model, tea.Cmd)
// Previous() (tea.Model, tea.Cmd)
// Next() (tea.Model, tea.Cmd)
}
type messagesComponent struct {
app *app.App
width, height int
app *app.App
viewport viewport.Model
spinner spinner.Model
rendering bool
attachments viewport.Model
showToolResults bool
cache *MessageCache
rendering bool
showToolDetails bool
tail bool
}
type renderFinishedMsg struct{}
type ToggleToolMessagesMsg struct{}
type MessageKeys struct {
PageDown key.Binding
PageUp key.Binding
HalfPageUp key.Binding
HalfPageDown key.Binding
}
var messageKeys = MessageKeys{
PageDown: key.NewBinding(
key.WithKeys("pgdown"),
key.WithHelp("f/pgdn", "page down"),
),
PageUp: key.NewBinding(
key.WithKeys("pgup"),
key.WithHelp("b/pgup", "page up"),
),
HalfPageUp: key.NewBinding(
key.WithKeys("ctrl+u"),
key.WithHelp("ctrl+u", "½ page up"),
),
HalfPageDown: key.NewBinding(
key.WithKeys("ctrl+d", "ctrl+d"),
key.WithHelp("ctrl+d", "½ page down"),
),
}
type ToggleToolDetailsMsg struct{}
func (m *messagesComponent) Init() tea.Cmd {
return tea.Batch(m.viewport.Init(), m.spinner.Tick)
@@ -69,8 +50,8 @@ func (m *messagesComponent) Init() tea.Cmd {
func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
var cmds []tea.Cmd
switch msg := msg.(type) {
case SendMsg:
switch msg.(type) {
case app.SendMsg:
m.viewport.GotoBottom()
m.tail = true
return m, nil
@@ -78,8 +59,8 @@ func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.cache.Clear()
m.renderView()
return m, nil
case ToggleToolMessagesMsg:
m.showToolResults = !m.showToolResults
case ToggleToolDetailsMsg:
m.showToolDetails = !m.showToolDetails
m.renderView()
return m, nil
case app.SessionSelectedMsg:
@@ -91,33 +72,23 @@ func (m *messagesComponent) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.cache.Clear()
cmd := m.Reload()
return m, cmd
case tea.KeyMsg:
if key.Matches(msg, messageKeys.PageUp) ||
key.Matches(msg, messageKeys.PageDown) ||
key.Matches(msg, messageKeys.HalfPageUp) ||
key.Matches(msg, messageKeys.HalfPageDown) {
u, cmd := m.viewport.Update(msg)
m.viewport = u
m.tail = m.viewport.AtBottom()
cmds = append(cmds, cmd)
}
case renderFinishedMsg:
m.rendering = false
if m.tail {
m.viewport.GotoBottom()
}
case client.EventSessionUpdated:
m.renderView()
if m.tail {
m.viewport.GotoBottom()
}
case client.EventMessageUpdated:
case client.EventSessionUpdated, client.EventMessageUpdated:
m.renderView()
if m.tail {
m.viewport.GotoBottom()
}
}
viewport, cmd := m.viewport.Update(msg)
m.viewport = viewport
m.tail = m.viewport.AtBottom()
cmds = append(cmds, cmd)
spinner, cmd := m.spinner.Update(msg)
m.spinner = spinner
cmds = append(cmds, cmd)
@@ -208,7 +179,7 @@ func (m *messagesComponent) renderView() {
if toolCall.State == "result" {
key := m.cache.GenerateKey(message.Id,
toolCall.ToolCallId,
m.showToolResults,
m.showToolDetails,
layout.Current.Viewport.Width,
)
content, cached = m.cache.Get(key)
@@ -217,7 +188,7 @@ func (m *messagesComponent) renderView() {
toolCall,
result,
metadata,
m.showToolResults,
m.showToolDetails,
isLastToolInvocation,
)
m.cache.Set(key, content)
@@ -228,12 +199,12 @@ func (m *messagesComponent) renderView() {
toolCall,
result,
metadata,
m.showToolResults,
m.showToolDetails,
isLastToolInvocation,
)
}
if previousBlockType != toolInvocationBlock && m.showToolResults {
if previousBlockType != toolInvocationBlock && m.showToolDetails {
blocks = append(blocks, "")
}
blocks = append(blocks, content)
@@ -423,6 +394,38 @@ func (m *messagesComponent) Reload() tea.Cmd {
}
}
func (m *messagesComponent) PageUp() (tea.Model, tea.Cmd) {
m.viewport.ViewUp()
return m, nil
}
func (m *messagesComponent) PageDown() (tea.Model, tea.Cmd) {
m.viewport.ViewDown()
return m, nil
}
func (m *messagesComponent) HalfPageUp() (tea.Model, tea.Cmd) {
m.viewport.HalfViewUp()
return m, nil
}
func (m *messagesComponent) HalfPageDown() (tea.Model, tea.Cmd) {
m.viewport.HalfViewDown()
return m, nil
}
func (m *messagesComponent) First() (tea.Model, tea.Cmd) {
m.viewport.GotoTop()
m.tail = false
return m, nil
}
func (m *messagesComponent) Last() (tea.Model, tea.Cmd) {
m.viewport.GotoBottom()
m.tail = true
return m, nil
}
func NewMessagesComponent(app *app.App) MessagesComponent {
customSpinner := spinner.Spinner{
Frames: []string{" ", "┃", "┃"},
@@ -432,17 +435,14 @@ func NewMessagesComponent(app *app.App) MessagesComponent {
vp := viewport.New()
attachments := viewport.New()
vp.KeyMap.PageUp = messageKeys.PageUp
vp.KeyMap.PageDown = messageKeys.PageDown
vp.KeyMap.HalfPageUp = messageKeys.HalfPageUp
vp.KeyMap.HalfPageDown = messageKeys.HalfPageDown
vp.KeyMap = viewport.KeyMap{}
return &messagesComponent{
app: app,
viewport: vp,
spinner: s,
attachments: attachments,
showToolResults: true,
showToolDetails: true,
cache: NewMessageCache(),
tail: true,
}