bac95a147f49cd331052e597006e04b3deee40fc
max
  Wed Apr 22 10:43:20 2026 -0700
lrSv/srSv: human-readable SV type filter labels, script cleanups

Add human-readable labels to the supertrack-level svType filter on
both the lrSv and srSv supertracks using the "CODE|CODE (Long name)"
filterValues syntax: DEL -> "DEL (Deletion)", INS -> "INS (Insertion)",
etc. Labels keep the short code up front so users can match what
hgTracks shows next to each feature.

Also sweep in the in-progress converter/as-file cleanups under
scripts/lrSv/ and scripts/srSv/ (introduction of lrSvCommon.py
helpers, consistent insLen / svLen / AC column naming, tightened
field-description text) that had been piling up as an unstaged
working tree.

refs #36258

diff --git src/hg/makeDb/trackDb/human/lrSv.ra src/hg/makeDb/trackDb/human/lrSv.ra
index 777dc5bd0bd..60cf45acf71 100644
--- src/hg/makeDb/trackDb/human/lrSv.ra
+++ src/hg/makeDb/trackDb/human/lrSv.ra
@@ -1,27 +1,27 @@
 track lrSv
 superTrack on
 shortLabel Long-read SVs
 longLabel Structural Variants from Long-read Sequencing
 group varRep
 visibility hide
 # Supertrack-level filters. These are rendered on the supertrack's own
 # hgTrackUi page (superTrackUi in hgTrackUi.c). Cart values stored under
 # "lrSv.filter.<field>.min/max" are inherited at read time by every
 # subtrack via cartOptionalStringClosestToHome() walking tdb->parent. A
 # subtrack-level filter always wins over the supertrack-level one.
-filterValues.svType DEL,INS,INV,CPX,DUP,CNV,CTX,INSDEL,MIXED,BND,MEI,TRA
+filterValues.svType DEL|DEL (Deletion),INS|INS (Insertion),INV|INV (Inversion),CPX|CPX (Complex rearrangement),DUP|DUP (Duplication),CNV|CNV (Copy-number variant),CTX|CTX (Chromosomal translocation),INSDEL|INSDEL (Insertion-deletion),MIXED|MIXED (multi-allele snarl),BND|BND (Breakend / translocation),MEI|MEI (Mobile element insertion),TRA|TRA (Translocation)
 filterType.svType multipleListOr
 filterLabel.svType SV Type
 filter.svLen 0:250000000
 filterByRange.svLen on
 filterLabel.svLen SV Length (bp)
 filter.insLen 0:30176500
 filterByRange.insLen on
 filterLabel.insLen Insertion Length (bp)
 filter.AC 0:30000
 filterByRange.AC on
 filterLabel.AC Allele Count
 noScoreFilter on
 
     track colorsDbSv
     parent lrSv