Summarise the conversation below into a compact context block. The summary will
replace the older messages so the agent can continue working with full awareness
of what has already happened.
Requirements:
- Keep the summary under 600 words.
- Preserve the **original user goal** verbatim in a "Goal" section. When a pinned
goal is supplied below, copy it exactly into `## Goal` — do not paraphrase,
shorten, or replace it with later assistant narration.
- List every file that was **read, written, or modified** with a one-line note on
what changed.
- List every **shell command** that was run and its outcome (success / error / output
snippet if important).
- Note any **errors or failures** encountered and how they were resolved (or that
they are still open).
- Note the **current state**: what has been completed and what still needs to be done.
- Preserve the latest active user request, corrections, constraints, and immediate
next action precisely.
- If the transcript already starts with a context summary, merge it into one
updated cumulative summary. Do not nest or repeat old summaries.
- Do NOT include raw file contents or full command output — only summaries.
Output format:
## Goal
<original user request>
## Files Touched
- `path/to/file` — <what was done>
## Commands Run
- `command` → <outcome>
## Errors / Issues
- <error> → <resolution or status>
## Current State
<what is done> / <what remains>
---
Pinned original goal (copy verbatim under ## Goal; leave empty only if unknown):
{goal}
Conversation:
{conversation}