refactor(core): use Latch for shell output gate

bun.lock

@@ -190,7 +190,7 @@
         "solid-js": "catalog:",
       },
       "peerDependencies": {
-        "effect": "4.0.0-beta.107",
+        "effect": "4.0.0-rc.110",
         "solid-js": ">=1.9.0",
       },
       "optionalPeers": [
@@ -522,7 +522,7 @@
       "name": "@opencode-ai/http-recorder",
       "version": "1.18.15",
       "dependencies": {
-        "@effect/platform-node-shared": "4.0.0-beta.107",
+        "@effect/platform-node-shared": "4.0.0-rc.110",
       },
       "devDependencies": {
         "@effect/platform-node": "catalog:",
@@ -1084,10 +1084,10 @@
   "catalog": {
     "@cloudflare/workers-types": "4.20251008.0",
     "@corvu/drawer": "0.2.4",
-    "@effect/opentelemetry": "4.0.0-beta.107",
-    "@effect/platform-node": "4.0.0-beta.107",
-    "@effect/platform-node-shared": "4.0.0-beta.107",
-    "@effect/sql-sqlite-bun": "4.0.0-beta.107",
+    "@effect/opentelemetry": "4.0.0-rc.110",
+    "@effect/platform-node": "4.0.0-rc.110",
+    "@effect/platform-node-shared": "4.0.0-rc.110",
+    "@effect/sql-sqlite-bun": "4.0.0-rc.110",
     "@hono/standard-validator": "0.2.0",
     "@hono/zod-validator": "0.4.2",
     "@kobalte/core": "0.13.11",
@@ -1124,7 +1124,7 @@
     "dompurify": "3.3.1",
     "drizzle-kit": "1.0.0-rc.2",
     "drizzle-orm": "1.0.0-rc.2",
-    "effect": "4.0.0-beta.107",
+    "effect": "4.0.0-rc.110",
     "fuzzysort": "3.1.0",
     "get-east-asian-width": "1.6.0",
     "hono": "4.10.7",
@@ -1571,13 +1571,13 @@
 
     "@drizzle-team/brocli": ["@drizzle-team/brocli@0.11.0", "", {}, "sha512-hD3pekGiPg0WPCCGAZmusBBJsDqGUR66Y452YgQsZOnkdQ7ViEPKuyP4huUGEZQefp8g34RRodXYmJ2TbCH+tg=="],
 
-    "@effect/opentelemetry": ["@effect/opentelemetry@4.0.0-beta.107", "", { "peerDependencies": { "@opentelemetry/api": ">=1.9.0 <2.0.0", "@opentelemetry/api-logs": ">=0.203.0 <0.300.0", "@opentelemetry/resources": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-logs": ">=0.203.0 <0.300.0", "@opentelemetry/sdk-metrics": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-trace-base": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-trace-node": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-trace-web": ">=2.0.0 <3.0.0", "@opentelemetry/semantic-conventions": ">=1.33.0 <2.0.0", "effect": "^4.0.0-beta.107" }, "optionalPeers": ["@opentelemetry/api", "@opentelemetry/api-logs", "@opentelemetry/resources", "@opentelemetry/sdk-logs", "@opentelemetry/sdk-metrics", "@opentelemetry/sdk-trace-base", "@opentelemetry/sdk-trace-node", "@opentelemetry/sdk-trace-web"] }, "sha512-WxR3OEcwVtckNYGxvERA4kiS8cb2B46lSWxQw8P6dCCzW0j0VC7hkWyzryJ16MVXfI/5xQHS3r5j9mud+JVvsg=="],
+    "@effect/opentelemetry": ["@effect/opentelemetry@4.0.0-rc.110", "", { "peerDependencies": { "@opentelemetry/api": ">=1.9.0 <2.0.0", "@opentelemetry/api-logs": ">=0.203.0 <0.300.0", "@opentelemetry/resources": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-logs": ">=0.203.0 <0.300.0", "@opentelemetry/sdk-metrics": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-trace-base": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-trace-node": ">=2.0.0 <3.0.0", "@opentelemetry/sdk-trace-web": ">=2.0.0 <3.0.0", "@opentelemetry/semantic-conventions": ">=1.33.0 <2.0.0", "effect": "^4.0.0-rc.110" }, "optionalPeers": ["@opentelemetry/api", "@opentelemetry/api-logs", "@opentelemetry/resources", "@opentelemetry/sdk-logs", "@opentelemetry/sdk-metrics", "@opentelemetry/sdk-trace-base", "@opentelemetry/sdk-trace-node", "@opentelemetry/sdk-trace-web"] }, "sha512-8Uum1ikIAK2DjATeLseS71HZKVI/dduFYypvMhiO68RTli1xq9yaoTI1Y0IThPn2sI0i86ZdpFaKQx1hdw2tWw=="],
 
-    "@effect/platform-node": ["@effect/platform-node@4.0.0-beta.107", "", { "dependencies": { "@effect/platform-node-shared": "^4.0.0-beta.107", "mime": "^4.1.0", "undici": "^8.7.0" }, "peerDependencies": { "effect": "^4.0.0-beta.107", "ioredis": ">=5.7.0 <6.0.0" } }, "sha512-k+6YNbV4Ck0L6YXtlgkvEnuP5tlxWD8EeWOrpn46PDqbGEwt4ONpRltTwm3tn2cyBXD0i+2P11cUH/6sdFagTA=="],
+    "@effect/platform-node": ["@effect/platform-node@4.0.0-rc.110", "", { "dependencies": { "@effect/platform-node-shared": "^4.0.0-rc.110", "mime": "^4.1.0", "undici": "^8.7.0" }, "peerDependencies": { "effect": "^4.0.0-rc.110", "redis": ">=5.0.0 <7.0.0" } }, "sha512-poj6VxTc2kRDowUHgjGXAZL2nWHTyGi/18607jK+pV9A9CH/wqZ4NeYj38rij95j5SiZ3U7Y1iOsk2Vfnr4GEw=="],
 
-    "@effect/platform-node-shared": ["@effect/platform-node-shared@4.0.0-beta.107", "", { "dependencies": { "@types/ws": "^8.18.1", "ws": "^8.21.0" }, "peerDependencies": { "effect": "^4.0.0-beta.107" } }, "sha512-y6BqcRi86BfTJv+tvDrob4ozYVHxxlHYcn/zIQqZjXI9CvKnkgD6ng+38G1o45c4f2ucU+6HRI9POCmFdMoVGA=="],
+    "@effect/platform-node-shared": ["@effect/platform-node-shared@4.0.0-rc.110", "", { "dependencies": { "@types/ws": "^8.18.1", "ws": "^8.21.0" }, "peerDependencies": { "effect": "^4.0.0-rc.110" } }, "sha512-P8EZloxS7RtCOSL3VSBPyqSenUm93xLbXf9jkWoy67cibZ2wgZ9nAou9iN8f1i4vzgxUsWtDuy6BEmg67np6Zw=="],
 
-    "@effect/sql-sqlite-bun": ["@effect/sql-sqlite-bun@4.0.0-beta.107", "", { "peerDependencies": { "effect": "^4.0.0-beta.107" } }, "sha512-BuSSCUoXz6JSR30wT4Y0ukmJKvIFhm/gROwEeA0nLO5QYf33CdTunwX+q35+/MNOOLT8jL3xaDsz5R5aAF1vYQ=="],
+    "@effect/sql-sqlite-bun": ["@effect/sql-sqlite-bun@4.0.0-rc.110", "", { "peerDependencies": { "effect": "^4.0.0-rc.110" } }, "sha512-Lam3gY1xszjQS/cebdLbWbtR21FtQI4ke7QHqbBQ6AyVJF0CGUtS/ePL9zNq6wHNmJ95FUDGS6W+Qx/l6RPSzA=="],
 
     "@electron/asar": ["@electron/asar@3.4.1", "", { "dependencies": { "commander": "^5.0.0", "glob": "^7.1.6", "minimatch": "^3.0.4" }, "bin": { "asar": "bin/asar.js" } }, "sha512-i4/rNPRS84t0vSRa2HorerGRXWyF4vThfHesw0dmcWHp+cspK743UanA0suA5Q5y8kzY2y6YKrvbIUn69BCAiA=="],
 
@@ -2503,6 +2503,16 @@
 
     "@radix-ui/rect": ["@radix-ui/rect@1.0.1", "", { "dependencies": { "@babel/runtime": "^7.13.10" } }, "sha512-fyrgCaedtvMg9NK3en0pnOYJdtfwxUcNolezkNPUsoX57X8oQk+NkqcvzHXD2uKNij6GXmWU9NDru2IWjrO4BQ=="],
 
+    "@redis/bloom": ["@redis/bloom@6.2.1", "", { "peerDependencies": { "@redis/client": "^6.2.1" } }, "sha512-huQgNLaCIZfQ9SeLn4q9124uOUd8HbZDYHwwUzNcRgHqCHiHKl2dDxMqJCeWh8cMqZAoWuHR8XnWbDMIf+o7ag=="],
+
+    "@redis/client": ["@redis/client@6.2.1", "", { "dependencies": { "cluster-key-slot": "1.1.2" }, "peerDependencies": { "@node-rs/xxhash": "^1.1.0", "@opentelemetry/api": ">=1 <2" }, "optionalPeers": ["@node-rs/xxhash", "@opentelemetry/api"] }, "sha512-LzxBY7SIBvvJiyCgcaJZZakE3fJrZZ++i24+EDW9fKpCl68D35uJcKFpZZwCfOoG9WZTbyZlMzMeM0gtOAMU9Q=="],
+
+    "@redis/json": ["@redis/json@6.2.1", "", { "peerDependencies": { "@redis/client": "^6.2.1" } }, "sha512-AFIUJ8Gj0DaaSBHYuSt8+O0oYWM+50OK1c0OmodB7XERIA8+BbyV3O4v76f9iccWasd1/7qjfZTpuzexUaZtrQ=="],
+
+    "@redis/search": ["@redis/search@6.2.1", "", { "peerDependencies": { "@redis/client": "^6.2.1" } }, "sha512-2vfOAOyYFE7UUw3sBBlkqqruBtOUS4HRY5MtW4hp83llrwvtrTE4r22CEqXddlV+54zkLxBE4nmsIJ/dpezQrQ=="],
+
+    "@redis/time-series": ["@redis/time-series@6.2.1", "", { "peerDependencies": { "@redis/client": "^6.2.1" } }, "sha512-kiYniph04dJOole+L359B6C9E+jYS2uDP7hca6Onj0xF38ZIpyxARO0Iq0W4ZRn1e8Q6vqW00QFZVSMRA/2Ijw=="],
+
     "@remix-run/node-fetch-server": ["@remix-run/node-fetch-server@0.8.1", "", {}, "sha512-J1dev372wtJqmqn9U/qbpbZxbJSQrogNN2+Qv1lKlpATpe/WQ9aCZfl/xSb9d2Rgh1IyLSvNxZAXPZxruO6Xig=="],
 
     "@remix-run/router": ["@remix-run/router@1.9.0", "", {}, "sha512-bV63itrKBC0zdT27qYm6SDZHlkXwFL1xMBuhkn+X7l0+IIhNaH5wuuvZKp6eKhCD4KFhujhfhCT1YxXW6esUIA=="],
@@ -3601,7 +3611,7 @@
 
     "clsx": ["clsx@2.1.1", "", {}, "sha512-eYm0QWBtUrBWZWG0d386OGAw16Z995PiOVo2B7bjWSbHedGl5e0ZWaq65kOGgUSNesEIDkB9ISbTg/JK9dhCZA=="],
 
-    "cluster-key-slot": ["cluster-key-slot@1.1.1", "", {}, "sha512-rwHwUfXL40Chm1r08yrhU3qpUvdVlgkKNeyeGPOxnW8/SyVDvgRaed/Uz54AqWNaTCAThlj6QAs3TZcKI0xDEw=="],
+    "cluster-key-slot": ["cluster-key-slot@1.1.2", "", {}, "sha512-RMr0FhtfXemyinomL4hrWcYJxmX6deFdCxpJzhDttxgO1+bcCnkk+9drydLVDmAMG7NE6aN/fl4F7ucU/90gAA=="],
 
     "cmd-shim": ["cmd-shim@8.0.0", "", {}, "sha512-Jk/BK6NCapZ58BKUxlSI+ouKRbjH1NLZCgJkYoab+vEHUY3f6OzpNBN9u7HFSv9J6TRDGs4PLOHezoKGaFRSCA=="],
 
@@ -3879,7 +3889,7 @@
 
     "ee-first": ["ee-first@1.1.1", "", {}, "sha512-WMwm9LhRUo+WUaRN+vRuETqG89IgZphVSNkdFgeb6sS/E4OrDIN7t48CAewSHXc6C8lefD8KKfr5vY61brQlow=="],
 
-    "effect": ["effect@4.0.0-beta.107", "", { "dependencies": { "@standard-schema/spec": "^1.1.0", "fast-check": "^4.9.0", "kubernetes-types": "^1.30.0", "msgpackr": "^2.0.4", "uuid": "^14.0.1" } }, "sha512-OoBAv8eF+yanc+C6xhgEUnWeXUSHA6ynnscYqpkAY9GSnzZWystsIjBowVqCkLpHGlnRtdIqYT3wHwpOY6JDnQ=="],
+    "effect": ["effect@4.0.0-rc.110", "", { "dependencies": { "@standard-schema/spec": "^1.1.0", "fast-check": "^4.9.0", "msgpackr": "^2.0.4" } }, "sha512-ega6FTJ8CS2of7tHZiADvgyJyV999Q6tZ9juE56V81O0jw6flRwydaPNtyfvP2a5LL9PZrse8A1jnNUD5sWVHg=="],
 
     "ejs": ["ejs@3.1.10", "", { "dependencies": { "jake": "^10.8.5" }, "bin": { "ejs": "bin/cli.js" } }, "sha512-UeJmFfOrAQS8OJWPZ4qtgHyWExa088/MtK5UEyoJGFH67cDEXkZSviOiKRCZ4Xij0zxI3JECgYs3oKx+AizQBA=="],
 
@@ -4541,8 +4551,6 @@
 
     "klona": ["klona@2.0.6", "", {}, "sha512-dhG34DXATL5hSxJbIexCft8FChFXtmskoZYnoPWjXQuebWYCNkVeV3KkGegCK9CP1oswI/vQibS2GY7Em/sJJA=="],
 
-    "kubernetes-types": ["kubernetes-types@1.30.0", "", {}, "sha512-Dew1okvhM/SQcIa2rcgujNndZwU8VnSapDgdxlYoB84ZlpAD43U6KLAFqYo17ykSFGHNPrg0qry0bP+GJd9v7Q=="],
-
     "lang-map": ["lang-map@0.4.0", "", { "dependencies": { "language-map": "^1.1.0" } }, "sha512-oiSqZIEUnWdFeDNsp4HId4tAxdFbx5iMBOwA3666Fn2L8Khj8NiD9xRvMsGmKXopPVkaDFtSv3CJOmXFUB0Hcg=="],
 
     "language-map": ["language-map@1.5.0", "", {}, "sha512-n7gFZpe+DwEAX9cXVTw43i3wiudWDDtSn28RmdnS/HCPr284dQI/SztsamWanRr75oSlKSaGbV2nmWCTzGCoVg=="],
@@ -5225,6 +5233,8 @@
 
     "redent": ["redent@3.0.0", "", { "dependencies": { "indent-string": "^4.0.0", "strip-indent": "^3.0.0" } }, "sha512-6tDA8g98We0zd0GvVeMT9arEOnTw9qM03L9cJXaCjrip1OO764RDBLBfrB4cwzNGDj5OA5ioymC9GkizgWJDUg=="],
 
+    "redis": ["redis@6.2.1", "", { "dependencies": { "@redis/bloom": "6.2.1", "@redis/client": "6.2.1", "@redis/json": "6.2.1", "@redis/search": "6.2.1", "@redis/time-series": "6.2.1" } }, "sha512-Z9VHtgYs48PiQC77X9O2Er8Hj4T+5BtFjT91/vi5Is1D04N72cA946ZslM1ImJw8ZctFBZWAVjM7S5wJNeHMpg=="],
+
     "redis-errors": ["redis-errors@1.2.0", "", {}, "sha512-1qny3OExCf0UvUV/5wpYKf2YwPcOqXzkwKKSmKHiE6ZMQs5heeE/c8eXK+PNllPvmjgAbfnsbpkGZWy8cBpn9w=="],
 
     "redis-parser": ["redis-parser@3.0.0", "", { "dependencies": { "redis-errors": "^1.0.0" } }, "sha512-DJnGAeenTdpMEH6uAJRK/uiyEIH9WVsUmoLwzudwGJUwZPp80PDBWPHXSAGNPwNvIXAbe7MSUB1zQFugFml66A=="],
@@ -6779,6 +6789,8 @@
 
     "htmlparser2/entities": ["entities@4.5.0", "", {}, "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw=="],
 
+    "ioredis/cluster-key-slot": ["cluster-key-slot@1.1.1", "", {}, "sha512-rwHwUfXL40Chm1r08yrhU3qpUvdVlgkKNeyeGPOxnW8/SyVDvgRaed/Uz54AqWNaTCAThlj6QAs3TZcKI0xDEw=="],
+
     "js-beautify/glob": ["glob@10.5.0", "", { "dependencies": { "foreground-child": "^3.1.0", "jackspeak": "^3.1.2", "minimatch": "^9.0.4", "minipass": "^7.1.2", "package-json-from-dist": "^1.0.0", "path-scurry": "^1.11.1" }, "bin": { "glob": "dist/esm/bin.mjs" } }, "sha512-DfXN8DfhJ7NH3Oe7cFmu3NCu1wKbkReJ8TorzSAFbSKrlNaQSKfIzqYqVY8zlbs2NLBbWpRiU52GX2PbaBVNkg=="],
 
     "js-beautify/nopt": ["nopt@7.2.1", "", { "dependencies": { "abbrev": "^2.0.0" }, "bin": { "nopt": "bin/nopt.js" } }, "sha512-taM24ViiimT/XntxbPyJQzCG+p4EKOpgD3mxFwW38mGjVUrfERQOeY4EDHjdnptttfHuHQXFx+lTP08Q+mLa/w=="],

package.json

@@ -37,10 +37,10 @@
       "packages/slack"
     ],
     "catalog": {
-      "@effect/opentelemetry": "4.0.0-beta.107",
-      "@effect/platform-node": "4.0.0-beta.107",
-      "@effect/platform-node-shared": "4.0.0-beta.107",
-      "@effect/sql-sqlite-bun": "4.0.0-beta.107",
+      "@effect/opentelemetry": "4.0.0-rc.110",
+      "@effect/platform-node": "4.0.0-rc.110",
+      "@effect/platform-node-shared": "4.0.0-rc.110",
+      "@effect/sql-sqlite-bun": "4.0.0-rc.110",
       "@npmcli/arborist": "9.4.0",
       "@types/bun": "1.3.13",
       "@types/cross-spawn": "6.0.6",
@@ -71,7 +71,7 @@
       "dompurify": "3.3.1",
       "drizzle-kit": "1.0.0-rc.2",
       "drizzle-orm": "1.0.0-rc.2",
-      "effect": "4.0.0-beta.107",
+      "effect": "4.0.0-rc.110",
       "ai": "6.0.168",
       "cross-spawn": "7.0.6",
       "hono": "4.10.7",

packages/client/package.json

@@ -37,7 +37,7 @@
     "@opencode-ai/protocol": "workspace:*"
   },
   "peerDependencies": {
-    "effect": "4.0.0-beta.107",
+    "effect": "4.0.0-rc.110",
     "solid-js": ">=1.9.0"
   },
   "peerDependenciesMeta": {

packages/client/test/effect.test.ts

@@ -111,7 +111,7 @@ test("event.subscribe exposes and decodes the native Effect event stream", async
   expect(Array.from(events).map((event) => event.type)).toEqual(["server.connected", "session.model.selected"])
   const durable = events[1]
   if (durable?.type !== "session.model.selected") throw new Error("Expected model event")
-  expect(DateTime.toEpochMillis(durable.created)).toBe(1_717_171_717_000)
+  expect(durable.created).toBe(1_717_171_717_000)
   expect(durable.durable).toEqual({ aggregateID: "ses_test", seq: 1, version: 1 })
 })
 
@@ -219,9 +219,7 @@ test("session methods retain decoded Effect inputs and outputs", async () => {
   expect(logQueries[0]).toEqual({ after: "0" })
   const logged = Array.from(result.log)
   expect(logged.map((item) => item.type)).toEqual(["session.model.selected", "log.synced"])
-  expect(logged[0]?.type === "session.model.selected" && DateTime.toEpochMillis(logged[0].created)).toBe(
-    1_717_171_717_000,
-  )
+  expect(logged[0]?.type === "session.model.selected" && logged[0].created).toBe(1_717_171_717_000)
   expect(logged.at(-1)).toEqual(synced)
   expect(result.message).toEqual(expect.objectContaining({ id: "msg_model", type: "model-switched" }))
 })

packages/core/src/shell.ts

@@ -1,7 +1,7 @@
 export * as Shell from "./shell.js"
 
 import path from "path"
-import { Context, Deferred, Duration, Effect, Fiber, Layer, Schema, Schedule, Stream } from "effect"
+import { Context, Deferred, Duration, Effect, Fiber, Latch, Layer, Schema, Schedule, Stream } from "effect"
 import { ChildProcess } from "effect/unstable/process"
 import { produce } from "immer"
 import { Shell } from "@opencode-ai/schema/shell"
@@ -286,7 +286,7 @@ const layer = () =>
               sessions.set(id, session)
 
               const stream = createWriteStream(file)
-              const outputDone = Deferred.makeUnsafe<void>()
+              const outputDone = Latch.makeUnsafe()
               const pump = handle.all.pipe(
                 Stream.runForEach((chunk: Uint8Array) =>
                   Effect.sync(() => {
@@ -304,8 +304,8 @@ const layer = () =>
                         stream.end(() => resolve())
                       }),
                   )
-                  yield* Deferred.succeed(outputDone, undefined)
-                }).pipe(Effect.catch(() => Deferred.succeed(outputDone, undefined))),
+                  yield* outputDone.open
+                }).pipe(Effect.catch(() => outputDone.open)),
               )
               yield* Effect.promise(
                 () =>
@@ -324,7 +324,7 @@ const layer = () =>
                     draft.time.completed = Date.now()
                   })
                   yield* beforeWait
-                  yield* Deferred.await(outputDone)
+                  yield* outputDone.await
                   // Resolve waiters with the terminal Info before any retention eviction, so an evicted
                   // session still reports success rather than the removal NotFoundError. This runs before
                   // the timeout-fiber interrupt below, which on the timeout path would otherwise cancel

packages/http-recorder/package.json

@@ -52,7 +52,7 @@
     "typescript": "catalog:"
   },
   "dependencies": {
-    "@effect/platform-node-shared": "4.0.0-beta.107"
+    "@effect/platform-node-shared": "4.0.0-rc.110"
   },
   "peerDependencies": {
     "effect": "catalog:"

packages/tui/src/app.tsx

@@ -1376,7 +1376,7 @@ function App(props: { pair?: DialogPairCredentials }) {
         <StartupLoading ready={plugins.ready} />
       </Show>
       <Show when={showReconnecting()}>
-        <Reconnecting />
+        <Reconnecting managed={client.restart !== undefined} />
       </Show>
       <MigrationOverlay />
       <Toast />

packages/tui/src/component/reconnecting.tsx

@@ -2,7 +2,7 @@ import { RGBA } from "@opentui/core"
 import { useTheme } from "../context/theme"
 import { Spinner } from "./spinner"
 
-export function Reconnecting() {
+export function Reconnecting(props: { managed?: boolean }) {
   const theme = useTheme("elevated")
 
   return (
@@ -28,8 +28,12 @@ export function Reconnecting() {
         paddingRight={2}
         gap={1}
       >
-        <Spinner color={theme.text.default}>Restarting service...</Spinner>
-        <text fg={theme.text.subdued}>Your session will resume automatically.</text>
+        <Spinner color={theme.text.default}>{props.managed ? "Restarting service..." : "Connection lost..."}</Spinner>
+        <text fg={theme.text.subdued}>
+          {props.managed
+            ? "Your session will resume automatically."
+            : "Reconnecting to the server automatically."}
+        </text>
       </box>
     </box>
   )

packages/tui/src/routes/session/index.tsx

@@ -1629,11 +1629,10 @@ function SessionReasoningGroupView(props: {
       const message = props.message(ref.messageID)
       if (message?.type !== "assistant") return []
       const part = resolvePart(message, ref.partID)
-      if (part?.type !== "reasoning" || (!reasoningContent(part) && !part.state)) return []
+      if (part?.type !== "reasoning" || !reasoningContent(part)) return []
       return [{ message, part }]
     }),
   )
-  const opaque = createMemo(() => parts().length > 0 && parts().every((item) => !reasoningContent(item.part)))
   const latest = createMemo((previous: string | null) => {
     const item = parts().at(-1)
     if (!item) return previous
@@ -1658,7 +1657,7 @@ function SessionReasoningGroupView(props: {
       >
         <box flexDirection="column" flexShrink={0}>
           <InlineToolRow
-            icon={opaque() ? "" : expanded() ? "-" : "+"}
+            icon={expanded() ? "-" : "+"}
             color={
               !props.completed
                 ? theme.text.default
@@ -1674,29 +1673,19 @@ function SessionReasoningGroupView(props: {
             complete={props.completed}
             pending={latest() ? `Thinking: ${latest()}` : "Thinking"}
             spinner={!props.completed}
-            onMouseOver={() => !opaque() && setHover(true)}
+            onMouseOver={() => setHover(true)}
             onMouseOut={() => setHover(false)}
             onMouseUp={() => {
-              if (renderer.getSelection()?.getSelectedText() || opaque()) return
+              if (renderer.getSelection()?.getSelectedText()) return
               setExpanded((value) => !value)
             }}
           >
-            <Show
-              when={opaque() && props.completed}
-              fallback={
-                <>
-                  {props.completed ? "Thought" : latest() ? `Thinking: ${latest()}` : "Thinking"}
-                  <Show when={props.completed && !expanded() && latest()}>: {latest()}</Show>
-                  <Show when={props.completed && parts().length > 1}> · {parts().length} steps</Show>
-                  <Show when={props.completed && duration()}> · {Locale.duration(duration())}</Show>
-                </>
-              }
-            >
-              Thought
-              <Show when={duration()}> · {Locale.duration(duration())}</Show> · encrypted
-            </Show>
+            {props.completed ? "Thought" : latest() ? `Thinking: ${latest()}` : "Thinking"}
+            <Show when={props.completed && !expanded() && latest()}>: {latest()}</Show>
+            <Show when={props.completed && parts().length > 1}> · {parts().length} steps</Show>
+            <Show when={props.completed && duration()}> · {Locale.duration(duration())}</Show>
           </InlineToolRow>
-          <Show when={expanded() && !opaque()}>
+          <Show when={expanded()}>
             <box paddingLeft={3}>
               <For each={props.refs}>
                 {(ref) => {
@@ -2307,7 +2296,6 @@ function ReasoningPart(props: {
   const [expanded, setExpanded] = createSignal(false)
 
   const content = createMemo(() => reasoningContent(props.part))
-  const opaque = createMemo(() => !content() && Boolean(props.part.state))
   const isDone = createMemo(
     () => props.part.time?.completed !== undefined || props.message.time.completed !== undefined,
   )
@@ -2319,12 +2307,12 @@ function ReasoningPart(props: {
   })
   const summary = createMemo(() => reasoningSummary(content()))
   const toggle = () => {
-    if (!inMinimal() || opaque()) return
+    if (!inMinimal()) return
     setExpanded((prev) => !prev)
   }
 
   return (
-    <Show when={content() || opaque()}>
+    <Show when={content()}>
       <box paddingLeft={3} flexDirection="column" flexShrink={0}>
         <box
           border={!inMinimal() || expanded() ? ["left"] : undefined}
@@ -2334,16 +2322,15 @@ function ReasoningPart(props: {
         >
           <box onMouseUp={toggle}>
             <ReasoningHeader
-              toggleable={inMinimal() && !opaque()}
+              toggleable={inMinimal()}
               open={!inMinimal() || expanded()}
               done={isDone()}
               title={inMinimal() && !expanded() ? summary().title : null}
               duration={isDone() ? Locale.duration(duration()) : undefined}
-              encrypted={opaque()}
             />
           </box>
         </box>
-        <Show when={!opaque() && (!inMinimal() || expanded())}>
+        <Show when={!inMinimal() || expanded()}>
           <box marginTop={1}>
             <box
               border={["left"]}
@@ -2379,7 +2366,6 @@ function ReasoningHeader(props: {
   done: boolean
   title: string | null
   duration?: string
-  encrypted?: boolean
 }) {
   const theme = useTheme()
   const fg = () =>
@@ -2401,34 +2387,21 @@ function ReasoningHeader(props: {
       </Match>
       <Match when={true}>
         <text fg={fg()} wrapMode="none">
-          <Show
-            when={props.encrypted}
-            fallback={
-              <>
-                <Show when={props.toggleable}>
-                  <span>{props.open ? "- " : "+ "}</span>
-                </Show>
-                <span>Thought</span>
-                <Show when={props.title || props.duration}>
-                  <span>: </span>
-                </Show>
-                <Show when={props.title}>
-                  <span>{props.title}</span>
-                </Show>
-                <Show when={props.duration}>
-                  <span>
-                    {props.title ? " · " : ""}
-                    {props.duration}
-                  </span>
-                </Show>
-              </>
-            }
-          >
-            <span>Thought</span>
-            <Show when={props.duration}>
-              <span> · {props.duration}</span>
-            </Show>
-            <span> · encrypted</span>
+          <Show when={props.toggleable}>
+            <span>{props.open ? "- " : "+ "}</span>
+          </Show>
+          <span>Thought</span>
+          <Show when={props.title || props.duration}>
+            <span>: </span>
+          </Show>
+          <Show when={props.title}>
+            <span>{props.title}</span>
+          </Show>
+          <Show when={props.duration}>
+            <span>
+              {props.title ? " · " : ""}
+              {props.duration}
+            </span>
           </Show>
         </text>
       </Match>

packages/tui/src/routes/session/rows.ts

@@ -239,13 +239,6 @@ export function createSessionRows(sessionID: Accessor<string>, onSynced?: (sessi
       if (event.data.sessionID === sessionID() && event.data.text.trim())
         appendPart({ messageID: event.data.assistantMessageID, partID: `text:${event.data.ordinal}` }, { type: "text" })
     }),
-    data.on("session.reasoning.started", (event) => {
-      if (event.data.sessionID === sessionID())
-        appendPart(
-          { messageID: event.data.assistantMessageID, partID: `reasoning:${event.data.ordinal}` },
-          { type: "reasoning" },
-        )
-    }),
     data.on("session.reasoning.delta", (event) => {
       if (event.data.sessionID === sessionID() && event.data.delta.trim())
         appendPart(
@@ -312,12 +305,7 @@ export function reduceSessionRows(messages: SessionMessageInfo[], inputs = new S
     const ordinals = { text: 0, reasoning: 0 }
     message.content.forEach((part) => {
       const partID = part.type === "tool" ? part.id : `${part.type}:${ordinals[part.type]++}`
-      if (
-        (part.type === "text" || part.type === "reasoning") &&
-        !part.text.trim() &&
-        !(part.type === "reasoning" && part.state)
-      )
-        return
+      if ((part.type === "text" || part.type === "reasoning") && !part.text.trim()) return
       append(rows, { messageID: message.id, partID }, part)
     })
     const terminal = (message.finish && !["tool-calls", "unknown"].includes(message.finish)) || message.error

packages/tui/test/cli/tui/session-rows.test.ts

@@ -266,28 +266,6 @@ test("groups across empty assistant reasoning parts", () => {
   ])
 })
 
-test("keeps empty reasoning with provider state", () => {
-  const message = assistant("assistant-1", [
-    {
-      type: "reasoning",
-      text: "",
-      state: { reasoningEncryptedContent: "opaque" },
-      time: { created: 1_000, completed: 4_200 },
-    },
-  ])
-  message.finish = "stop"
-
-  expect(reduceSessionRows([message])).toEqual([
-    {
-      type: "group",
-      kind: "reasoning",
-      completed: true,
-      refs: [{ messageID: "assistant-1", partID: "reasoning:0" }],
-    },
-    { type: "assistant-footer", messageID: "assistant-1" },
-  ])
-})
-
 test("completes exploration groups when another row follows", () => {
   const finished = assistant("assistant-2", [
     { type: "tool", id: "grep-1", name: "grep", state: pending(), time: { created: 3 } },