mirror of
https://github.com/awizemann/scarf.git
synced 2026-05-10 10:36:35 +00:00
Alan Wizemann
c8208dedb1
- Slash menu: filter at the parent and pass the pre-filtered list to SlashCommandMenu (pure-prefix match, no description fallback). Adds `.id(menuQuery)` to force a fresh view on every query so SwiftUI can't render stale props — this was the cause of "typing /mo still shows /help" (the old description fallback plus a cached child view kept /help pinned regardless of query). - Auto-scroll to bottom when the user submits a message and again when the prompt completes. `.defaultScrollAnchor(.bottom)` handles slow streaming fine, but rapid slash-command responses outran the anchor and left the response off-screen. - Loading state: add `ChatViewModel.isPreparingSession` (true during Starting / Creating / Loading / Reconnecting). While true, the message list swaps its placeholder for a ProgressView — non-blocking, just a view inside the ScrollView. - Center the empty-state placeholder properly: replace `.padding(.vertical, 80)` with Spacers inside `.containerRelativeFrame(.vertical)` so the placeholder sits in the true vertical center of the chat pane at any window size. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
53 lines
2.0 KiB
Swift
53 lines
2.0 KiB
Swift
import SwiftUI
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struct RichChatView: View {
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@Bindable var richChat: RichChatViewModel
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var onSend: (String) -> Void
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var isEnabled: Bool
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@Environment(HermesFileWatcher.self) private var fileWatcher
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@Environment(ChatViewModel.self) private var chatViewModel
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/// In ACP mode, events drive updates directly — no DB polling needed.
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private var isACPMode: Bool { chatViewModel.isACPConnected }
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var body: some View {
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VStack(spacing: 0) {
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SessionInfoBar(
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session: richChat.currentSession,
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isWorking: richChat.isAgentWorking,
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acpInputTokens: richChat.acpInputTokens,
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acpOutputTokens: richChat.acpOutputTokens,
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acpThoughtTokens: richChat.acpThoughtTokens
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)
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Divider()
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// Always mount RichChatMessageList; empty state lives inside it.
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// Swapping between a ContentUnavailableView and the ScrollView
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// hierarchy on first message caused a full view tree rebuild,
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// which manifests as a white flash.
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RichChatMessageList(
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groups: richChat.messageGroups,
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isWorking: richChat.isAgentWorking,
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isLoadingSession: chatViewModel.isPreparingSession,
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scrollTrigger: richChat.scrollTrigger
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)
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Divider()
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RichChatInputBar(
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onSend: { text in
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onSend(text)
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},
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isEnabled: isEnabled,
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commands: richChat.availableCommands,
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showCompressButton: richChat.supportsCompress && !richChat.hasBroaderCommandMenu
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)
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}
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// DB polling fallback for terminal mode only — never overwrite ACP messages
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.onChange(of: fileWatcher.lastChangeDate) {
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if !isACPMode, !richChat.hasMessages, richChat.sessionId != nil {
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richChat.scheduleRefresh()
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}
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}
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}
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}
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