fix(amicode): context tree never surfaces user prompt text#83

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kateebonner merged 1 commit into from
Jul 28, 2026
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fix(amicode): context tree never surfaces user prompt text #83

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16 changes: 4 additions & 12 deletions packages/app/src/pages/session/context-tree-panel.tsx
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
const getParts = (msgId: string) => sync.data.part[msgId] ?? []
const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

const turnTitle = (parentID: string | undefined) => {
const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
if (!parent) return ""
for (const p of getParts(parent.id)) {
if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
}
return ""
}

// the session's turns: ONE branch per user prompt. A single ask can span
// several assistant messages (continuation steps), and charting per
// assistant message drew duplicate roman-numeral branches carrying the
// same prompt excerpt — group by the parent user message instead.
// assistant message drew duplicate roman-numeral branches — group by the
// parent user message instead. Prompt text stays out of the turn entirely
// (the tree charts context, not conversation).
const turns = createMemo<ContextTurn[]>(() => {
const byPrompt = new Map<string, ContextTurn>()
const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
const key = m.parentID ?? m.id
let turn = byPrompt.get(key)
if (!turn) {
turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
turn = { id: key, refs: [], busy: false }
byPrompt.set(key, turn)
out.push(turn)
}
Expand Down
24 changes: 11 additions & 13 deletions packages/ui/src/amicode/context-tree-data.test.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
id,
title,
refs,
busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
test("root → turns → leaves; roman numerals + prompt excerpts", () => {
test("root → turns → leaves; roman numerals only — never prompt text", () => {
const tree = buildContextTree([
turn("m1", "optimize a CZ gate", [
turn("m1", [
{ label: "setup.jl", type: "package", path: "/p/setup.jl" },
{ label: "transmon", type: "skill" },
]),
turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
turn("m2", [{ label: "Explore", type: "agent" }]),
])
expect(tree.kind).toBe("root")
expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
expect(tree.children![0].children!.length).toBe(2)
})
test("consider refs (searches) never enter the tree", () => {
const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
expect(tree.children![0].children!.length).toBe(0)
})
test("a re-touched file dedups into a recall link, not a duplicate", () => {
const tree = buildContextTree([
turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
])
const [t1, t2] = tree.children!
expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
const tree = buildContextTree([
turn(
"m1",
"working",
[
{ label: "a.md", type: "note", path: "/p/a.md" },
{ label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
})
test("vault paths are flagged for the Vault panel", () => {
const tree = buildContextTree([
turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
])
expect(tree.children![0].children![0].vault).toBe(true)
})
test("marathon sessions fold old turns into one earlier branch", () => {
const turns = Array.from({ length: 30 }, (_, i) =>
turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
)
const tree = buildContextTree(turns)
expect(tree.children![0].id).toBe("turn-earlier")
expect(tree.children!.length).toBe(25) // fold + last 24
expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
// a later re-touch of a folded file recalls into the fold, not a dup
const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
const last = again.children![again.children!.length - 1]
expect(last.children!.length).toBe(0)
expect(last.recalls!.length).toBe(1)
Expand Down
8 changes: 4 additions & 4 deletions packages/ui/src/amicode/context-tree-data.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
id: string
/** first line of the user prompt that opened the turn (may be empty) */
title: string
refs: ContextRef[]
/** the turn is still running — its newest touch wears the live cursor */
busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
let lastLeaf: ContextTreeNodeInput | undefined
visible.forEach((turn, i) => {
const n = offset + i
const excerpt = turn.title.trim().slice(0, 26)
// turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
// the tree surfaces only the context amico checks and the scripts it
// writes — user prompt text must never enter it. Don't re-add excerpts.
const node: ContextTreeNodeInput = {
id: `turn-${turn.id}`,
label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
label: roman(n),
kind: "turn",
children: [],
recalls: [],
Expand Down
4 changes: 2 additions & 2 deletions packages/ui/src/amicode/context-tree-engine.test.ts
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
children: [
{
id: "turn-1",
label: "I · optimize a CZ gate",
label: "I",
kind: "turn",
children: [
{ id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
},
{
id: "turn-2",
label: "II · fix the stagnation",
label: "II",
kind: "turn",
recalls: ["f-solve"],
children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
Expand Down
Loading
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
fix(amicode): context tree never surfaces user prompt text#83

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 Merged

kateebonner
merged 1 commit into

from

Jul 28, 2026
 Merged


fix(amicode): context tree never surfaces user prompt text
#83
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16 changes: 4 additions & 12 deletions
packages/app/src/pages/session/context-tree-panel.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const getParts = (msgId: string) => sync.data.part[msgId] ?? []
 const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

 const turnTitle = (parentID: string | undefined) => {
 const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
 if (!parent) return ""
 for (const p of getParts(parent.id)) {
 if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
 }
 return ""
 }

 // the session's turns: ONE branch per user prompt. A single ask can span
 // several assistant messages (continuation steps), and charting per
 // assistant message drew duplicate roman-numeral branches carrying the
 // same prompt excerpt — group by the parent user message instead.
 // assistant message drew duplicate roman-numeral branches — group by the
 // parent user message instead. Prompt text stays out of the turn entirely
 // (the tree charts context, not conversation).
 const turns = createMemo<ContextTurn[]>(() => {
 const byPrompt = new Map<string, ContextTurn>()
 const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const key = m.parentID ?? m.id
 let turn = byPrompt.get(key)
 if (!turn) {
 turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
 turn = { id: key, refs: [], busy: false }
 byPrompt.set(key, turn)
 out.push(turn)
 }
Expand Down

24 changes: 11 additions & 13 deletions
packages/ui/src/amicode/context-tree-data.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
 id,
 title,
 refs,
 busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
 test("root → turns → leaves; roman numerals + prompt excerpts", () => {
 test("root → turns → leaves; roman numerals only — never prompt text", () => {
 const tree = buildContextTree([
 turn("m1", "optimize a CZ gate", [
 turn("m1", [
 { label: "setup.jl", type: "package", path: "/p/setup.jl" },
 { label: "transmon", type: "skill" },
 ]),
 turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
 turn("m2", [{ label: "Explore", type: "agent" }]),
 ])
 expect(tree.kind).toBe("root")
 expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
 expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
 expect(tree.children![0].children!.length).toBe(2)
 })
 test("consider refs (searches) never enter the tree", () => {
 const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
 const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
 expect(tree.children![0].children!.length).toBe(0)
 })
 test("a re-touched file dedups into a recall link, not a duplicate", () => {
 const tree = buildContextTree([
 turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 ])
 const [t1, t2] = tree.children!
 expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
 const tree = buildContextTree([
 turn(
 "m1",
 "working",
 [
 { label: "a.md", type: "note", path: "/p/a.md" },
 { label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
 })
 test("vault paths are flagged for the Vault panel", () => {
 const tree = buildContextTree([
 turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 ])
 expect(tree.children![0].children![0].vault).toBe(true)
 })
 test("marathon sessions fold old turns into one earlier branch", () => {
 const turns = Array.from({ length: 30 }, (_, i) =>
 turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 )
 const tree = buildContextTree(turns)
 expect(tree.children![0].id).toBe("turn-earlier")
 expect(tree.children!.length).toBe(25) // fold + last 24
 expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
 // a later re-touch of a folded file recalls into the fold, not a dup
 const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const last = again.children![again.children!.length - 1]
 expect(last.children!.length).toBe(0)
 expect(last.recalls!.length).toBe(1)
Expand Down

8 changes: 4 additions & 4 deletions
packages/ui/src/amicode/context-tree-data.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
 id: string
 /** first line of the user prompt that opened the turn (may be empty) */
 title: string
 refs: ContextRef[]
 /** the turn is still running — its newest touch wears the live cursor */
 busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
 let lastLeaf: ContextTreeNodeInput | undefined
 visible.forEach((turn, i) => {
 const n = offset + i
 const excerpt = turn.title.trim().slice(0, 26)
 // turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
 // the tree surfaces only the context amico checks and the scripts it
 // writes — user prompt text must never enter it. Don't re-add excerpts.
 const node: ContextTreeNodeInput = {
 id: `turn-${turn.id}`,
 label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
 label: roman(n),
 kind: "turn",
 children: [],
 recalls: [],
Expand Down

4 changes: 2 additions & 2 deletions
packages/ui/src/amicode/context-tree-engine.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
 children: [
 {
 id: "turn-1",
 label: "I · optimize a CZ gate",
 label: "I",
 kind: "turn",
 children: [
 { id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
 },
 {
 id: "turn-2",
 label: "II · fix the stagnation",
 label: "II",
 kind: "turn",
 recalls: ["f-solve"],
 children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(amicode): context tree never surfaces user prompt text#83

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 Merged

kateebonner
merged 1 commit into

from

Jul 28, 2026
 Merged


fix(amicode): context tree never surfaces user prompt text
#83
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16 changes: 4 additions & 12 deletions
packages/app/src/pages/session/context-tree-panel.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const getParts = (msgId: string) => sync.data.part[msgId] ?? []
 const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

 const turnTitle = (parentID: string | undefined) => {
 const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
 if (!parent) return ""
 for (const p of getParts(parent.id)) {
 if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
 }
 return ""
 }

 // the session's turns: ONE branch per user prompt. A single ask can span
 // several assistant messages (continuation steps), and charting per
 // assistant message drew duplicate roman-numeral branches carrying the
 // same prompt excerpt — group by the parent user message instead.
 // assistant message drew duplicate roman-numeral branches — group by the
 // parent user message instead. Prompt text stays out of the turn entirely
 // (the tree charts context, not conversation).
 const turns = createMemo<ContextTurn[]>(() => {
 const byPrompt = new Map<string, ContextTurn>()
 const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const key = m.parentID ?? m.id
 let turn = byPrompt.get(key)
 if (!turn) {
 turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
 turn = { id: key, refs: [], busy: false }
 byPrompt.set(key, turn)
 out.push(turn)
 }
Expand Down

24 changes: 11 additions & 13 deletions
packages/ui/src/amicode/context-tree-data.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
 id,
 title,
 refs,
 busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
 test("root → turns → leaves; roman numerals + prompt excerpts", () => {
 test("root → turns → leaves; roman numerals only — never prompt text", () => {
 const tree = buildContextTree([
 turn("m1", "optimize a CZ gate", [
 turn("m1", [
 { label: "setup.jl", type: "package", path: "/p/setup.jl" },
 { label: "transmon", type: "skill" },
 ]),
 turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
 turn("m2", [{ label: "Explore", type: "agent" }]),
 ])
 expect(tree.kind).toBe("root")
 expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
 expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
 expect(tree.children![0].children!.length).toBe(2)
 })
 test("consider refs (searches) never enter the tree", () => {
 const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
 const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
 expect(tree.children![0].children!.length).toBe(0)
 })
 test("a re-touched file dedups into a recall link, not a duplicate", () => {
 const tree = buildContextTree([
 turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 ])
 const [t1, t2] = tree.children!
 expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
 const tree = buildContextTree([
 turn(
 "m1",
 "working",
 [
 { label: "a.md", type: "note", path: "/p/a.md" },
 { label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
 })
 test("vault paths are flagged for the Vault panel", () => {
 const tree = buildContextTree([
 turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 ])
 expect(tree.children![0].children![0].vault).toBe(true)
 })
 test("marathon sessions fold old turns into one earlier branch", () => {
 const turns = Array.from({ length: 30 }, (_, i) =>
 turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 )
 const tree = buildContextTree(turns)
 expect(tree.children![0].id).toBe("turn-earlier")
 expect(tree.children!.length).toBe(25) // fold + last 24
 expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
 // a later re-touch of a folded file recalls into the fold, not a dup
 const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const last = again.children![again.children!.length - 1]
 expect(last.children!.length).toBe(0)
 expect(last.recalls!.length).toBe(1)
Expand Down

8 changes: 4 additions & 4 deletions
packages/ui/src/amicode/context-tree-data.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
 id: string
 /** first line of the user prompt that opened the turn (may be empty) */
 title: string
 refs: ContextRef[]
 /** the turn is still running — its newest touch wears the live cursor */
 busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
 let lastLeaf: ContextTreeNodeInput | undefined
 visible.forEach((turn, i) => {
 const n = offset + i
 const excerpt = turn.title.trim().slice(0, 26)
 // turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
 // the tree surfaces only the context amico checks and the scripts it
 // writes — user prompt text must never enter it. Don't re-add excerpts.
 const node: ContextTreeNodeInput = {
 id: `turn-${turn.id}`,
 label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
 label: roman(n),
 kind: "turn",
 children: [],
 recalls: [],
Expand Down

4 changes: 2 additions & 2 deletions
packages/ui/src/amicode/context-tree-engine.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
 children: [
 {
 id: "turn-1",
 label: "I · optimize a CZ gate",
 label: "I",
 kind: "turn",
 children: [
 { id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
 },
 {
 id: "turn-2",
 label: "II · fix the stagnation",
 label: "II",
 kind: "turn",
 recalls: ["f-solve"],
 children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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fix(amicode): context tree never surfaces user prompt text#83

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kateebonner
merged 1 commit into

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Jul 28, 2026
 Merged


fix(amicode): context tree never surfaces user prompt text
#83
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16 changes: 4 additions & 12 deletions
packages/app/src/pages/session/context-tree-panel.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const getParts = (msgId: string) => sync.data.part[msgId] ?? []
 const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

 const turnTitle = (parentID: string | undefined) => {
 const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
 if (!parent) return ""
 for (const p of getParts(parent.id)) {
 if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
 }
 return ""
 }

 // the session's turns: ONE branch per user prompt. A single ask can span
 // several assistant messages (continuation steps), and charting per
 // assistant message drew duplicate roman-numeral branches carrying the
 // same prompt excerpt — group by the parent user message instead.
 // assistant message drew duplicate roman-numeral branches — group by the
 // parent user message instead. Prompt text stays out of the turn entirely
 // (the tree charts context, not conversation).
 const turns = createMemo<ContextTurn[]>(() => {
 const byPrompt = new Map<string, ContextTurn>()
 const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const key = m.parentID ?? m.id
 let turn = byPrompt.get(key)
 if (!turn) {
 turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
 turn = { id: key, refs: [], busy: false }
 byPrompt.set(key, turn)
 out.push(turn)
 }
Expand Down

24 changes: 11 additions & 13 deletions
packages/ui/src/amicode/context-tree-data.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
 id,
 title,
 refs,
 busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
 test("root → turns → leaves; roman numerals + prompt excerpts", () => {
 test("root → turns → leaves; roman numerals only — never prompt text", () => {
 const tree = buildContextTree([
 turn("m1", "optimize a CZ gate", [
 turn("m1", [
 { label: "setup.jl", type: "package", path: "/p/setup.jl" },
 { label: "transmon", type: "skill" },
 ]),
 turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
 turn("m2", [{ label: "Explore", type: "agent" }]),
 ])
 expect(tree.kind).toBe("root")
 expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
 expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
 expect(tree.children![0].children!.length).toBe(2)
 })
 test("consider refs (searches) never enter the tree", () => {
 const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
 const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
 expect(tree.children![0].children!.length).toBe(0)
 })
 test("a re-touched file dedups into a recall link, not a duplicate", () => {
 const tree = buildContextTree([
 turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 ])
 const [t1, t2] = tree.children!
 expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
 const tree = buildContextTree([
 turn(
 "m1",
 "working",
 [
 { label: "a.md", type: "note", path: "/p/a.md" },
 { label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
 })
 test("vault paths are flagged for the Vault panel", () => {
 const tree = buildContextTree([
 turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 ])
 expect(tree.children![0].children![0].vault).toBe(true)
 })
 test("marathon sessions fold old turns into one earlier branch", () => {
 const turns = Array.from({ length: 30 }, (_, i) =>
 turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 )
 const tree = buildContextTree(turns)
 expect(tree.children![0].id).toBe("turn-earlier")
 expect(tree.children!.length).toBe(25) // fold + last 24
 expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
 // a later re-touch of a folded file recalls into the fold, not a dup
 const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const last = again.children![again.children!.length - 1]
 expect(last.children!.length).toBe(0)
 expect(last.recalls!.length).toBe(1)
Expand Down

8 changes: 4 additions & 4 deletions
packages/ui/src/amicode/context-tree-data.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
 id: string
 /** first line of the user prompt that opened the turn (may be empty) */
 title: string
 refs: ContextRef[]
 /** the turn is still running — its newest touch wears the live cursor */
 busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
 let lastLeaf: ContextTreeNodeInput | undefined
 visible.forEach((turn, i) => {
 const n = offset + i
 const excerpt = turn.title.trim().slice(0, 26)
 // turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
 // the tree surfaces only the context amico checks and the scripts it
 // writes — user prompt text must never enter it. Don't re-add excerpts.
 const node: ContextTreeNodeInput = {
 id: `turn-${turn.id}`,
 label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
 label: roman(n),
 kind: "turn",
 children: [],
 recalls: [],
Expand Down

4 changes: 2 additions & 2 deletions
packages/ui/src/amicode/context-tree-engine.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
 children: [
 {
 id: "turn-1",
 label: "I · optimize a CZ gate",
 label: "I",
 kind: "turn",
 children: [
 { id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
 },
 {
 id: "turn-2",
 label: "II · fix the stagnation",
 label: "II",
 kind: "turn",
 recalls: ["f-solve"],
 children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
fix(amicode): context tree never surfaces user prompt text#83

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 Merged

kateebonner
merged 1 commit into

from

Jul 28, 2026
 Merged


fix(amicode): context tree never surfaces user prompt text
#83
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16 changes: 4 additions & 12 deletions
packages/app/src/pages/session/context-tree-panel.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const getParts = (msgId: string) => sync.data.part[msgId] ?? []
 const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

 const turnTitle = (parentID: string | undefined) => {
 const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
 if (!parent) return ""
 for (const p of getParts(parent.id)) {
 if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
 }
 return ""
 }

 // the session's turns: ONE branch per user prompt. A single ask can span
 // several assistant messages (continuation steps), and charting per
 // assistant message drew duplicate roman-numeral branches carrying the
 // same prompt excerpt — group by the parent user message instead.
 // assistant message drew duplicate roman-numeral branches — group by the
 // parent user message instead. Prompt text stays out of the turn entirely
 // (the tree charts context, not conversation).
 const turns = createMemo<ContextTurn[]>(() => {
 const byPrompt = new Map<string, ContextTurn>()
 const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const key = m.parentID ?? m.id
 let turn = byPrompt.get(key)
 if (!turn) {
 turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
 turn = { id: key, refs: [], busy: false }
 byPrompt.set(key, turn)
 out.push(turn)
 }
Expand Down

24 changes: 11 additions & 13 deletions
packages/ui/src/amicode/context-tree-data.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
 id,
 title,
 refs,
 busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
 test("root → turns → leaves; roman numerals + prompt excerpts", () => {
 test("root → turns → leaves; roman numerals only — never prompt text", () => {
 const tree = buildContextTree([
 turn("m1", "optimize a CZ gate", [
 turn("m1", [
 { label: "setup.jl", type: "package", path: "/p/setup.jl" },
 { label: "transmon", type: "skill" },
 ]),
 turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
 turn("m2", [{ label: "Explore", type: "agent" }]),
 ])
 expect(tree.kind).toBe("root")
 expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
 expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
 expect(tree.children![0].children!.length).toBe(2)
 })
 test("consider refs (searches) never enter the tree", () => {
 const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
 const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
 expect(tree.children![0].children!.length).toBe(0)
 })
 test("a re-touched file dedups into a recall link, not a duplicate", () => {
 const tree = buildContextTree([
 turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 ])
 const [t1, t2] = tree.children!
 expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
 const tree = buildContextTree([
 turn(
 "m1",
 "working",
 [
 { label: "a.md", type: "note", path: "/p/a.md" },
 { label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
 })
 test("vault paths are flagged for the Vault panel", () => {
 const tree = buildContextTree([
 turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 ])
 expect(tree.children![0].children![0].vault).toBe(true)
 })
 test("marathon sessions fold old turns into one earlier branch", () => {
 const turns = Array.from({ length: 30 }, (_, i) =>
 turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 )
 const tree = buildContextTree(turns)
 expect(tree.children![0].id).toBe("turn-earlier")
 expect(tree.children!.length).toBe(25) // fold + last 24
 expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
 // a later re-touch of a folded file recalls into the fold, not a dup
 const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const last = again.children![again.children!.length - 1]
 expect(last.children!.length).toBe(0)
 expect(last.recalls!.length).toBe(1)
Expand Down

8 changes: 4 additions & 4 deletions
packages/ui/src/amicode/context-tree-data.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
 id: string
 /** first line of the user prompt that opened the turn (may be empty) */
 title: string
 refs: ContextRef[]
 /** the turn is still running — its newest touch wears the live cursor */
 busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
 let lastLeaf: ContextTreeNodeInput | undefined
 visible.forEach((turn, i) => {
 const n = offset + i
 const excerpt = turn.title.trim().slice(0, 26)
 // turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
 // the tree surfaces only the context amico checks and the scripts it
 // writes — user prompt text must never enter it. Don't re-add excerpts.
 const node: ContextTreeNodeInput = {
 id: `turn-${turn.id}`,
 label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
 label: roman(n),
 kind: "turn",
 children: [],
 recalls: [],
Expand Down

4 changes: 2 additions & 2 deletions
packages/ui/src/amicode/context-tree-engine.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
 children: [
 {
 id: "turn-1",
 label: "I · optimize a CZ gate",
 label: "I",
 kind: "turn",
 children: [
 { id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
 },
 {
 id: "turn-2",
 label: "II · fix the stagnation",
 label: "II",
 kind: "turn",
 recalls: ["f-solve"],
 children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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fix(amicode): context tree never surfaces user prompt text#83

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kateebonner
merged 1 commit into

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Jul 28, 2026
 Merged


fix(amicode): context tree never surfaces user prompt text
#83
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16 changes: 4 additions & 12 deletions
packages/app/src/pages/session/context-tree-panel.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const getParts = (msgId: string) => sync.data.part[msgId] ?? []
 const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

 const turnTitle = (parentID: string | undefined) => {
 const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
 if (!parent) return ""
 for (const p of getParts(parent.id)) {
 if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
 }
 return ""
 }

 // the session's turns: ONE branch per user prompt. A single ask can span
 // several assistant messages (continuation steps), and charting per
 // assistant message drew duplicate roman-numeral branches carrying the
 // same prompt excerpt — group by the parent user message instead.
 // assistant message drew duplicate roman-numeral branches — group by the
 // parent user message instead. Prompt text stays out of the turn entirely
 // (the tree charts context, not conversation).
 const turns = createMemo<ContextTurn[]>(() => {
 const byPrompt = new Map<string, ContextTurn>()
 const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const key = m.parentID ?? m.id
 let turn = byPrompt.get(key)
 if (!turn) {
 turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
 turn = { id: key, refs: [], busy: false }
 byPrompt.set(key, turn)
 out.push(turn)
 }
Expand Down

24 changes: 11 additions & 13 deletions
packages/ui/src/amicode/context-tree-data.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
 id,
 title,
 refs,
 busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
 test("root → turns → leaves; roman numerals + prompt excerpts", () => {
 test("root → turns → leaves; roman numerals only — never prompt text", () => {
 const tree = buildContextTree([
 turn("m1", "optimize a CZ gate", [
 turn("m1", [
 { label: "setup.jl", type: "package", path: "/p/setup.jl" },
 { label: "transmon", type: "skill" },
 ]),
 turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
 turn("m2", [{ label: "Explore", type: "agent" }]),
 ])
 expect(tree.kind).toBe("root")
 expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
 expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
 expect(tree.children![0].children!.length).toBe(2)
 })
 test("consider refs (searches) never enter the tree", () => {
 const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
 const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
 expect(tree.children![0].children!.length).toBe(0)
 })
 test("a re-touched file dedups into a recall link, not a duplicate", () => {
 const tree = buildContextTree([
 turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 ])
 const [t1, t2] = tree.children!
 expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
 const tree = buildContextTree([
 turn(
 "m1",
 "working",
 [
 { label: "a.md", type: "note", path: "/p/a.md" },
 { label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
 })
 test("vault paths are flagged for the Vault panel", () => {
 const tree = buildContextTree([
 turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 ])
 expect(tree.children![0].children![0].vault).toBe(true)
 })
 test("marathon sessions fold old turns into one earlier branch", () => {
 const turns = Array.from({ length: 30 }, (_, i) =>
 turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 )
 const tree = buildContextTree(turns)
 expect(tree.children![0].id).toBe("turn-earlier")
 expect(tree.children!.length).toBe(25) // fold + last 24
 expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
 // a later re-touch of a folded file recalls into the fold, not a dup
 const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const last = again.children![again.children!.length - 1]
 expect(last.children!.length).toBe(0)
 expect(last.recalls!.length).toBe(1)
Expand Down

8 changes: 4 additions & 4 deletions
packages/ui/src/amicode/context-tree-data.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
 id: string
 /** first line of the user prompt that opened the turn (may be empty) */
 title: string
 refs: ContextRef[]
 /** the turn is still running — its newest touch wears the live cursor */
 busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
 let lastLeaf: ContextTreeNodeInput | undefined
 visible.forEach((turn, i) => {
 const n = offset + i
 const excerpt = turn.title.trim().slice(0, 26)
 // turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
 // the tree surfaces only the context amico checks and the scripts it
 // writes — user prompt text must never enter it. Don't re-add excerpts.
 const node: ContextTreeNodeInput = {
 id: `turn-${turn.id}`,
 label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
 label: roman(n),
 kind: "turn",
 children: [],
 recalls: [],
Expand Down

4 changes: 2 additions & 2 deletions
packages/ui/src/amicode/context-tree-engine.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
 children: [
 {
 id: "turn-1",
 label: "I · optimize a CZ gate",
 label: "I",
 kind: "turn",
 children: [
 { id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
 },
 {
 id: "turn-2",
 label: "II · fix the stagnation",
 label: "II",
 kind: "turn",
 recalls: ["f-solve"],
 children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(amicode): context tree never surfaces user prompt text#83

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 Merged

kateebonner
merged 1 commit into

from

Jul 28, 2026
 Merged


fix(amicode): context tree never surfaces user prompt text
#83
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16 changes: 4 additions & 12 deletions
packages/app/src/pages/session/context-tree-panel.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const getParts = (msgId: string) => sync.data.part[msgId] ?? []
 const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

 const turnTitle = (parentID: string | undefined) => {
 const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
 if (!parent) return ""
 for (const p of getParts(parent.id)) {
 if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
 }
 return ""
 }

 // the session's turns: ONE branch per user prompt. A single ask can span
 // several assistant messages (continuation steps), and charting per
 // assistant message drew duplicate roman-numeral branches carrying the
 // same prompt excerpt — group by the parent user message instead.
 // assistant message drew duplicate roman-numeral branches — group by the
 // parent user message instead. Prompt text stays out of the turn entirely
 // (the tree charts context, not conversation).
 const turns = createMemo<ContextTurn[]>(() => {
 const byPrompt = new Map<string, ContextTurn>()
 const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const key = m.parentID ?? m.id
 let turn = byPrompt.get(key)
 if (!turn) {
 turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
 turn = { id: key, refs: [], busy: false }
 byPrompt.set(key, turn)
 out.push(turn)
 }
Expand Down

24 changes: 11 additions & 13 deletions
packages/ui/src/amicode/context-tree-data.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
 id,
 title,
 refs,
 busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
 test("root → turns → leaves; roman numerals + prompt excerpts", () => {
 test("root → turns → leaves; roman numerals only — never prompt text", () => {
 const tree = buildContextTree([
 turn("m1", "optimize a CZ gate", [
 turn("m1", [
 { label: "setup.jl", type: "package", path: "/p/setup.jl" },
 { label: "transmon", type: "skill" },
 ]),
 turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
 turn("m2", [{ label: "Explore", type: "agent" }]),
 ])
 expect(tree.kind).toBe("root")
 expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
 expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
 expect(tree.children![0].children!.length).toBe(2)
 })
 test("consider refs (searches) never enter the tree", () => {
 const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
 const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
 expect(tree.children![0].children!.length).toBe(0)
 })
 test("a re-touched file dedups into a recall link, not a duplicate", () => {
 const tree = buildContextTree([
 turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 ])
 const [t1, t2] = tree.children!
 expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
 const tree = buildContextTree([
 turn(
 "m1",
 "working",
 [
 { label: "a.md", type: "note", path: "/p/a.md" },
 { label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
 })
 test("vault paths are flagged for the Vault panel", () => {
 const tree = buildContextTree([
 turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 ])
 expect(tree.children![0].children![0].vault).toBe(true)
 })
 test("marathon sessions fold old turns into one earlier branch", () => {
 const turns = Array.from({ length: 30 }, (_, i) =>
 turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 )
 const tree = buildContextTree(turns)
 expect(tree.children![0].id).toBe("turn-earlier")
 expect(tree.children!.length).toBe(25) // fold + last 24
 expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
 // a later re-touch of a folded file recalls into the fold, not a dup
 const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const last = again.children![again.children!.length - 1]
 expect(last.children!.length).toBe(0)
 expect(last.recalls!.length).toBe(1)
Expand Down

8 changes: 4 additions & 4 deletions
packages/ui/src/amicode/context-tree-data.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
 id: string
 /** first line of the user prompt that opened the turn (may be empty) */
 title: string
 refs: ContextRef[]
 /** the turn is still running — its newest touch wears the live cursor */
 busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
 let lastLeaf: ContextTreeNodeInput | undefined
 visible.forEach((turn, i) => {
 const n = offset + i
 const excerpt = turn.title.trim().slice(0, 26)
 // turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
 // the tree surfaces only the context amico checks and the scripts it
 // writes — user prompt text must never enter it. Don't re-add excerpts.
 const node: ContextTreeNodeInput = {
 id: `turn-${turn.id}`,
 label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
 label: roman(n),
 kind: "turn",
 children: [],
 recalls: [],
Expand Down

4 changes: 2 additions & 2 deletions
packages/ui/src/amicode/context-tree-engine.test.ts

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
 children: [
 {
 id: "turn-1",
 label: "I · optimize a CZ gate",
 label: "I",
 kind: "turn",
 children: [
 { id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
 },
 {
 id: "turn-2",
 label: "II · fix the stagnation",
 label: "II",
 kind: "turn",
 recalls: ["f-solve"],
 children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
Expand Down
Loading

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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fix(amicode): context tree never surfaces user prompt text#83

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 Merged

kateebonner
merged 1 commit into

from

Jul 28, 2026
 Merged


fix(amicode): context tree never surfaces user prompt text
#83
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16 changes: 4 additions & 12 deletions
packages/app/src/pages/session/context-tree-panel.tsx

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -72,19 +72,11 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const getParts = (msgId: string) => sync.data.part[msgId] ?? []
 const busy = createMemo(() => (sync.data.session_status[props.sessionID]?.type ?? "idle") !== "idle")

 const turnTitle = (parentID: string | undefined) => {
 const parent = parentID ? messages().find((m) => m.id === parentID) : undefined
 if (!parent) return ""
 for (const p of getParts(parent.id)) {
 if (p.type === "text" && typeof p.text === "string" && p.text.trim()) return p.text.trim()
 }
 return ""
 }

 // the session's turns: ONE branch per user prompt. A single ask can span
 // several assistant messages (continuation steps), and charting per
 // assistant message drew duplicate roman-numeral branches carrying the
 // same prompt excerpt — group by the parent user message instead.
 // assistant message drew duplicate roman-numeral branches — group by the
 // parent user message instead. Prompt text stays out of the turn entirely
 // (the tree charts context, not conversation).
 const turns = createMemo<ContextTurn[]>(() => {
 const byPrompt = new Map<string, ContextTurn>()
 const out: ContextTurn[] = []
Expand All@@ -93,7 +85,7 @@ function ContextTreeFrame(props: { sessionID: string }) {
 const key = m.parentID ?? m.id
 let turn = byPrompt.get(key)
 if (!turn) {
 turn = { id: key, title: turnTitle(m.parentID), refs: [], busy: false }
 turn = { id: key, refs: [], busy: false }
 byPrompt.set(key, turn)
 out.push(turn)
 }
Expand Down

24 changes: 11 additions & 13 deletions
packages/ui/src/amicode/context-tree-data.test.ts

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Original file line numberDiff line numberDiff line change
@@ -1,9 +1,8 @@
import { describe, expect, test } from "bun:test"
import { buildContextTree, contextKind, vaultRefFromPath, type ContextTurn } from "./context-tree-data"

const turn = (id: string, title: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
const turn = (id: string, refs: ContextTurn["refs"], busy = false): ContextTurn => ({
 id,
 title,
 refs,
 busy,
})
Expand All@@ -30,26 +29,26 @@ describe("vaultRefFromPath", () => {
})

describe("buildContextTree", () => {
 test("root → turns → leaves; roman numerals + prompt excerpts", () => {
 test("root → turns → leaves; roman numerals only — never prompt text", () => {
 const tree = buildContextTree([
 turn("m1", "optimize a CZ gate", [
 turn("m1", [
 { label: "setup.jl", type: "package", path: "/p/setup.jl" },
 { label: "transmon", type: "skill" },
 ]),
 turn("m2", "now fix stagnation", [{ label: "Explore", type: "agent" }]),
 turn("m2", [{ label: "Explore", type: "agent" }]),
 ])
 expect(tree.kind).toBe("root")
 expect(tree.children!.map((t) => t.label)).toEqual(["I · optimize a CZ gate", "II · now fix stagnation"])
 expect(tree.children!.map((t) => t.label)).toEqual(["I", "II"])
 expect(tree.children![0].children!.length).toBe(2)
 })
 test("consider refs (searches) never enter the tree", () => {
 const tree = buildContextTree([turn("m1", "hunt", [{ label: "saveat", type: "resource", consider: true }])])
 const tree = buildContextTree([turn("m1", [{ label: "saveat", type: "resource", consider: true }])])
 expect(tree.children![0].children!.length).toBe(0)
 })
 test("a re-touched file dedups into a recall link, not a duplicate", () => {
 const tree = buildContextTree([
 turn("m1", "read it", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", "read it again", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m1", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 turn("m2", [{ label: "solve.jl", type: "package", path: "/p/solve.jl" }]),
 ])
 const [t1, t2] = tree.children!
 expect(t1.children!.length).toBe(1)
Expand All@@ -60,7 +59,6 @@ describe("buildContextTree", () => {
 const tree = buildContextTree([
 turn(
 "m1",
 "working",
 [
 { label: "a.md", type: "note", path: "/p/a.md" },
 { label: "b.md", type: "note", path: "/p/b.md" },
Expand All@@ -74,20 +72,20 @@ describe("buildContextTree", () => {
 })
 test("vault paths are flagged for the Vault panel", () => {
 const tree = buildContextTree([
 turn("m1", "vault read", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 turn("m1", [{ label: "STRATEGY.md", type: "note", path: "/u/.amico/vaults/armonissima/STRATEGY.md" }]),
 ])
 expect(tree.children![0].children![0].vault).toBe(true)
 })
 test("marathon sessions fold old turns into one earlier branch", () => {
 const turns = Array.from({ length: 30 }, (_, i) =>
 turn(`m${i}`, `turn ${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 turn(`m${i}`, [{ label: `f${i}.md`, type: "note", path: `/p/f${i}.md` }]),
 )
 const tree = buildContextTree(turns)
 expect(tree.children![0].id).toBe("turn-earlier")
 expect(tree.children!.length).toBe(25) // fold + last 24
 expect(tree.children![0].children!.length).toBe(6) // 30 - 24 folded refs
 // a later re-touch of a folded file recalls into the fold, not a dup
 const again = buildContextTree([...turns, turn("m30", "again", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const again = buildContextTree([...turns, turn("m30", [{ label: "f0.md", type: "note", path: "/p/f0.md" }])])
 const last = again.children![again.children!.length - 1]
 expect(last.children!.length).toBe(0)
 expect(last.recalls!.length).toBe(1)
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8 changes: 4 additions & 4 deletions
packages/ui/src/amicode/context-tree-data.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -19,8 +19,6 @@ export type ContextRef = {

export type ContextTurn = {
 id: string
 /** first line of the user prompt that opened the turn (may be empty) */
 title: string
 refs: ContextRef[]
 /** the turn is still running — its newest touch wears the live cursor */
 busy?: boolean
Expand DownExpand Up@@ -104,10 +102,12 @@ export function buildContextTree(turns: ContextTurn[], opts: { rootLabel?: strin
 let lastLeaf: ContextTreeNodeInput | undefined
 visible.forEach((turn, i) => {
 const n = offset + i
 const excerpt = turn.title.trim().slice(0, 26)
 // turn branches are anonymous roman numerals BY DESIGN (Kate, 2026-07-28):
 // the tree surfaces only the context amico checks and the scripts it
 // writes — user prompt text must never enter it. Don't re-add excerpts.
 const node: ContextTreeNodeInput = {
 id: `turn-${turn.id}`,
 label: excerpt ? `${roman(n)} · ${excerpt}` : roman(n),
 label: roman(n),
 kind: "turn",
 children: [],
 recalls: [],
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4 changes: 2 additions & 2 deletions
packages/ui/src/amicode/context-tree-engine.test.ts

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Original file line numberDiff line numberDiff line change
Expand Up@@ -62,7 +62,7 @@ const TREE: ContextTreeNodeInput = {
 children: [
 {
 id: "turn-1",
 label: "I · optimize a CZ gate",
 label: "I",
 kind: "turn",
 children: [
 { id: "f-strategy", label: "STRATEGY.md", kind: "note", path: "STRATEGY.md", vault: true },
Expand All@@ -72,7 +72,7 @@ const TREE: ContextTreeNodeInput = {
 },
 {
 id: "turn-2",
 label: "II · fix the stagnation",
 label: "II",
 kind: "turn",
 recalls: ["f-solve"],
 children: [{ id: "a-explore", label: "Explore", kind: "agent", active: true }],
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