Cut core/capture and core/version comment bloat ~45% (comments only, zero code change)

src/core/capture/insert_plan.h

@@ -1,34 +1,32 @@
 #pragma once
-// insert_plan — the REAPER-free logic behind the `insert` shell (M6): computing
-// the InsertMedia `mode` bitmask from a small options struct.
+// insert_plan — the REAPER-free logic behind the `insert` shell: computing the
+// InsertMedia `mode` bitmask from a small options struct.
 //
-// PURE MODULE (CLAUDE.md §load-bearing split): NO REAPER types, NO SWELL, NO
-// vendor/ includes. Standard library only. The one genuinely testable-outside-DAW
-// piece of insert is the mode-bit arithmetic — the InsertMedia bitfield is easy to
-// get wrong and its bits are load-bearing for the "no silent time-stretch"
-// invariant, so it is factored here and unit-tested. The REAPER-bound placement
-// (InsertMedia call, edit-cursor movement, undo block) lives in insert.cpp and is
-// DAW-verified.
+// PURE MODULE: NO REAPER types, NO SWELL, NO vendor/ includes. Standard library
+// only. The InsertMedia bitfield is easy to get wrong and its bits are
+// load-bearing for the "no silent time-stretch" invariant, so it's factored here
+// and unit-tested. The REAPER-bound placement (InsertMedia call, edit-cursor
+// movement, undo block) lives in insert.cpp and is DAW-verified.
 //
-// The bit meanings below are transcribed VERBATIM from the authoritative header
+// Bit meanings below are transcribed VERBATIM from the authoritative header
 // doc-comment (vendor/reaper-sdk/sdk/reaper_plugin_functions.h, InsertMedia):
 //   mode: 0=add to current track, 1=add new track, 3=add to selected items as
 //   takes, &4=stretch/loop to fit time sel, &8=try to match tempo 1x,
 //   &16=try to match tempo 0.5x, &32=try to match tempo 2x,
 //   &64=don't preserve pitch when matching tempo, ...
-// We intentionally use only the base target (0/1) and the tempo-conform bits
-// (&8/&16/&32/&64). We NEVER set &4 (stretch/loop to fit time selection) — that is
-// the silent-time-stretch path the tool forbids (CONTEXT.md §Non-goals).
+// We use only the base target (0/1) and the tempo-conform bits (&8/&16/&32/&64).
+// We NEVER set &4 (stretch/loop to fit time selection) — the silent-time-stretch
+// path the tool forbids.
 
 #include <cstdint>
 
 namespace reasampler::capture {
 
 // Where InsertMedia drops the item. Maps to the low bits of `mode` (mode&3).
-// We expose only the two placement targets M6 needs; "add as takes" (3) is a
-// later concern (YAGNI). Both insert AT THE EDIT CURSOR — that is REAPER's
-// convention for base modes 0/1 (the header names no explicit edit-cursor bit;
-// see the flagged runtime assumption in insert.cpp).
+// We expose only the two placement targets needed here; "add as takes" (3) is
+// out of scope. Both insert at the edit cursor — REAPER's convention for base
+// modes 0/1 (the header names no explicit edit-cursor bit; see the flagged
+// runtime assumption in insert.cpp).
 enum class InsertTarget {
     NewTrack,       // mode base 1: add a new track for the item
     CurrentTrack,   // mode base 0: add to the current/selected track