feat: misc tool alignment (#137)

src/cli/helpers/backfill.ts

@@ -212,4 +212,29 @@ export function backfillBuffers(buffers: Buffers, history: Message[]): void {
         break; // ignore other message types
     }
   }
+
+  // Mark stray tool calls as closed
+  // Walk backwards: any pending tool_call before the first "transition" (non-pending-tool-call) is stray
+  let foundTransition = false;
+  for (let i = buffers.order.length - 1; i >= 0; i--) {
+    const lineId = buffers.order[i];
+    if (!lineId) continue;
+    const line = buffers.byId.get(lineId);
+
+    if (line?.kind === "tool_call" && line.phase === "ready") {
+      if (foundTransition) {
+        // This is a stray - mark it closed
+        buffers.byId.set(lineId, {
+          ...line,
+          phase: "finished",
+          resultText: "[Tool return not found in history]",
+          resultOk: false,
+        });
+      }
+      // else: legit pending, leave it
+    } else {
+      // Hit something that's not a pending tool_call - transition point
+      foundTransition = true;
+    }
+  }
 }

src/cli/helpers/planName.ts

@@ -0,0 +1,117 @@
+import { homedir } from "node:os";
+
+const adjectives = [
+  "bold",
+  "bright",
+  "calm",
+  "clever",
+  "crisp",
+  "daring",
+  "eager",
+  "fair",
+  "gentle",
+  "happy",
+  "keen",
+  "lively",
+  "merry",
+  "nimble",
+  "playful",
+  "quick",
+  "radiant",
+  "serene",
+  "swift",
+  "vivid",
+  "warm",
+  "witty",
+  "zealous",
+  "agile",
+  "breezy",
+  "charming",
+  "dazzling",
+  "elegant",
+  "fancy",
+  "golden",
+  "humble",
+  "jolly",
+  "kind",
+  "lucky",
+  "mystic",
+  "noble",
+  "peaceful",
+  "quiet",
+  "rolling",
+  "shiny",
+  "tender",
+  "upbeat",
+  "valiant",
+  "whimsy",
+  "youthful",
+  "zesty",
+];
+
+const nouns = [
+  "apple",
+  "brook",
+  "cloud",
+  "dawn",
+  "elm",
+  "fern",
+  "grove",
+  "hill",
+  "iris",
+  "jade",
+  "kite",
+  "lake",
+  "maple",
+  "nest",
+  "oak",
+  "pine",
+  "quartz",
+  "river",
+  "stone",
+  "tide",
+  "umbra",
+  "vine",
+  "wave",
+  "yarn",
+  "zenith",
+  "acorn",
+  "birch",
+  "coral",
+  "dune",
+  "ember",
+  "frost",
+  "glade",
+  "harbor",
+  "ivy",
+  "jasper",
+  "kelp",
+  "lotus",
+  "moss",
+  "nova",
+  "opal",
+  "pebble",
+  "plum",
+  "reed",
+  "sage",
+  "thorn",
+  "violet",
+  "willow",
+  "zephyr",
+];
+
+function randomElement<T>(arr: T[]): T {
+  return arr[Math.floor(Math.random() * arr.length)] as T;
+}
+
+export function generatePlanName(): string {
+  const adj1 = randomElement(adjectives);
+  const adj2 = randomElement(adjectives);
+  const noun = randomElement(nouns);
+  return `${adj1}-${adj2}-${noun}`;
+}
+
+export function generatePlanFilePath(): string {
+  const name = generatePlanName();
+  return `${homedir()}/.letta/plans/${name}.md`;
+}