From: Paul Hänsch <paul@plutz.net>
Date: Tue, 22 Feb 2022 15:23:42 +0000 (+0100)
Subject: quicker name prefix assignment
X-Git-Url: https://git.plutz.net/?p=serve0;a=commitdiff_plain;h=f56158f7be449686094504a1eeafcd591186a801

quicker name prefix assignment
---

diff --git a/db_meta.sh b/db_meta.sh
index 588e62d..ffe7c4d 100755
--- a/db_meta.sh
+++ b/db_meta.sh
@@ -155,12 +155,13 @@ list_meta(){
     pfx="$(STRING "${pfx#/}")"
     [ "$pfx" = '\' ] && pfx='' || pfx="${pfx}/"
 
-    dbmeta_autogroup "$meta" \
-    | while read -r LENGTH WIDTH HEIGHT TAGS COMMENT NAME GROUP; do
-      printf '%i	%i	%i	%s	%s	%s%s	%s\n' \
-             $LENGTH $WIDTH $HEIGHT "${TAGS}" "${COMMENT}" \
-             "${pfx}" "${NAME}" "${GROUP}"
-    done
+    { printf '%s\n' "$pfx"
+      dbmeta_autogroup "$meta"
+    } | sed -E '
+      1{ h; b; }
+      G;
+      s;^([^\t]+	[^\t]+	[^\t]+	[^\t]+	[^\t]+	)([^\n]+)\n(.*)$;\1\3\2;
+    '
   done
 }