Module context_compiler 

Context Compiler – builds minimal context packages under budget constraints.

Physical metaphor: Free Energy minimization. F = E - TS, where E = token cost, T = budget pressure, S = information (Phi).

Algorithm:

1. LOAD ledger items + active overlays -> candidates
2. SCORE Phi(i,t) for each candidate (Context Field)
3. SELECT greedy knapsack with view selection
4. DEDUP redundancy removal via Jaccard
5. ORDER Lost-in-the-Middle reorder (LiTM profile)
6. RENDER output in the requested mode
7. PROVE record provenance in evidence ledger

Structs

CompileCandidate

A candidate item ready for selection.

CompileResult

Result of a compilation run.

ExcludedItem

SelectedItem

Enums

CompileMode

Compilation output mode.

Functions

compile

Compile a minimal context package from candidates under budget constraints.

format_compile_result

Format the compilation result for display.