0-3-4-understand-executable-file-mode

name	0.3.4-understand-executable_file_mode
description	[0.3.4] Mode 100755; regular file with execute bits set; Git marks it this way to preserve the executable bit across p

understand-executable_file_mode

CALL NUMBER: deep_tree_object.executable_file_mode DEFINITION: Mode 100755; regular file with execute bits set; Git marks it this way to preserve the executable bit across platforms that handle it differently.

Invoke this skill to understand executable_file_mode down to its primitives. The RELATIVE ROOT below is the least-fixed-point closure of everything it bundles from — the full import cone, grouped by the lib each prim comes from. Projected from a prover-typed KB (MAP/SWI-Prolog consistency gate): every reference below resolves.

THE RELATIVE ROOT (the import cone, by lib)

CONSUMERS (what needs this)

mode_type_bits, tree_entry_mode

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Projected from the git internals and the object model KB (162 concepts / 159 relations) — consistency-typed by MAP; the facet list after the colon IS the cross-lib dependency web.

(leaf — this is an actual skill.)