Orginize

packages/bare-os-coreutils/lib/agent/agent-sse-parse.js

@@ -0,0 +1,33 @@
+/** SSE line split + data payload parse (shared by agent-openai + tests). */
+
+/**
+ * Parse one SSE `data:` JSON line after the `data: ` prefix.
+ * @param {string} dataLine content after `data: ` prefix
+ */
+function bareAgentParseSseDataPayload(dataLine) {
+  const t = String(dataLine).trim()
+  if (t === '[DONE]') return { kind: 'done' }
+  try {
+    const j = JSON.parse(t)
+    return { kind: 'json', value: j }
+  } catch {
+    return { kind: 'raw', value: t }
+  }
+}
+
+/**
+ * Split SSE buffer into lines (keep incomplete tail).
+ * @param {string} buf
+ * @returns {{ lines: string[], rest: string }}
+ */
+function bareAgentSplitSseLines(buf) {
+  const lines = []
+  let start = 0
+  for (let i = 0; i < buf.length; i++) {
+    if (buf.charCodeAt(i) === 10) {
+      lines.push(buf.slice(start, i))
+      start = i + 1
+    }
+  }
+  return { lines, rest: buf.slice(start) }
+}