ctx-synthesiselisted

# SI Synthesise Two phases: 1. **Interactive:** Confirm project, scope, and meetings to process 2. **Background:** Full analysis → cross-synthesis.md → per-person standing brief updates --- ## Phase 1 — Confirm Scope **Step 1** — Print: ``` ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ CROSS-SYNTHESISE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ``` **Step 2 — Project.** Read `[workspace-root]/.current-session` to identify the active project (parse left of ` / ` if portfolio). Look up the folder path in `projects.md`. Show the project name. Confirm with user (Y/N or just Enter). **Step 3 — Check for prior synthesis.** Look for `[PROJECT_ROOT]/intelligence/cross-synthesis.md`. - **Found:** Read its frontmatter. Extract `last-synthesised`. Show: `Last synthesis: [date]. Running in delta mode — only new meetings will be re-read; prior synthesis used as baseline.` - **Not found:** Show: `No prior synthesis found. First run — all meetings will be processed.` **Step 4 — Scope meetings.** Glob all subdirectories under `[PROJECT_ROOT]/intelligence/meetings/`. For each, check for a `synthesis.md` and read only its frontmatter (first 20 lines) to get the `date` field. - **Delta mode:** Include only synthesis files with `date` newer than `last-synthesised`. - **First run:** Include all synthesis files found. Display: ``` Meetings to process: [YYYY-MM-DD] [topic from frontmatter] ... [N] meeting(s) ``` If delta run, also show: `[M] prior meeting(s) carried forward from last synth