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Code Issues Projects Releases Packages Wiki Activity Actions 5

feat: scroll aware sticky prompt

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Brooklyn Nicholson 2026-04-14 11:49:32 -05:00
commit 9a3a2925ed
141 changed files with 8867 additions and 829 deletions
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29
ui-tui/src/components/messageLine.tsx
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@ -5,6 +5,7 @@ import { LONG_MSG, ROLE } from '../constants.js'
import { compactPreview, hasAnsi, isPasteBackedText, stripAnsi, userDisplay } from '../lib/text.js'
import type { Theme } from '../theme.js'
import type { DetailsMode, Msg } from '../types.js'
import { Md } from './markdown.js'
import { ToolTrail } from './thinking.js'
@ -12,12 +13,14 @@ export const MessageLine = memo(function MessageLine({
cols,
compact,
detailsMode = 'collapsed',
isStreaming = false,
msg,
t
}: {
cols: number
compact?: boolean
detailsMode?: DetailsMode
isStreaming?: boolean
msg: Msg
t: Theme
}) {
@ -33,7 +36,8 @@ export const MessageLine = memo(function MessageLine({
return (
<Box alignSelf="flex-start" borderColor={t.color.dim} borderStyle="round" marginLeft={3} paddingX={1}>
<Text color={t.color.dim} wrap="truncate-end">
{compactPreview(hasAnsi(msg.text) ? stripAnsi(msg.text) : msg.text, Math.max(24, cols - 14)) || '(empty tool result)'}
{compactPreview(hasAnsi(msg.text) ? stripAnsi(msg.text) : msg.text, Math.max(24, cols - 14)) ||
'(empty tool result)'}
</Text>
</Box>
)
@ -44,16 +48,27 @@ export const MessageLine = memo(function MessageLine({
const showDetails = detailsMode !== 'hidden' && (Boolean(msg.tools?.length) || Boolean(thinking))
const content = (() => {
if (msg.kind === 'slash') return <Text color={t.color.dim}>{msg.text}</Text>
if (msg.role !== 'user' && hasAnsi(msg.text)) return <Ansi>{msg.text}</Ansi>
if (msg.role === 'assistant') return <Md compact={compact} t={t} text={msg.text} />
if (msg.kind === 'slash') {
return <Text color={t.color.dim}>{msg.text}</Text>
}
if (msg.role !== 'user' && hasAnsi(msg.text)) {
return <Ansi>{msg.text}</Ansi>
}
if (msg.role === 'assistant') {
return isStreaming ? <Text color={body}>{msg.text}</Text> : <Md compact={compact} t={t} text={msg.text} />
}
if (msg.role === 'user' && msg.text.length > LONG_MSG && isPasteBackedText(msg.text)) {
const [head, ...rest] = userDisplay(msg.text).split('[long message]')
return (
<Text color={body}>
{head}
<Text color={t.color.dim} dimColor>[long message]</Text>
<Text color={t.color.dim} dimColor>
[long message]
</Text>
{rest.join('')}
</Text>
)
@ -76,7 +91,9 @@ export const MessageLine = memo(function MessageLine({
<Box>
<NoSelect flexShrink={0} fromLeftEdge width={3}>
<Text bold={msg.role === 'user'} color={prefix}>{glyph}{' '}</Text>
<Text bold={msg.role === 'user'} color={prefix}>
{glyph}{' '}
</Text>
</NoSelect>
<Box width={Math.max(20, cols - 5)}>{content}</Box>