From d3a28c07ba52c517a44cb5d34089bf7d05d7b190 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sat, 13 Nov 2021 22:05:16 +0100
Subject: actually put UID into files

---
 alpine-to-carddav | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/alpine-to-carddav b/alpine-to-carddav
index c9338fb..0766f35 100755
--- a/alpine-to-carddav
+++ b/alpine-to-carddav
@@ -67,7 +67,7 @@ git -C "${git_dir}" diff -U0 -- addressbook \
       removals=false
     ;;
     '+'*)
-      last_uid="${last_uids[${#last_uids[@]}]}"
+      newUID="${last_uids[${#last_uids[@]}]}"
       mapfile -t last_uids < <(
         printf '%s\n' "${last_uids[@]}" \
         | sed '$d'
@@ -79,26 +79,26 @@ git -C "${git_dir}" diff -U0 -- addressbook \
         date -u -Iseconds \
         | sed 's@+00:00$@Z@'
       )
-      if [ -z "${last_uid}" ]; then
+      if [ -z "${newUID}" ]; then
         if ${removals}; then
           >&2 printf 'There were more addresses added than removed.\n'
           exit 1
         fi
-        last_uid=$(uuidgen)
-        printf '%s\t%s\n' "${last_uid}" "${line#+}" \
+        newUID=$(uuidgen)
+        printf '%s\t%s\n' "${newUID}" "${line#+}" \
         >> "${git_dir}/uids"
-        print_cnt 'new' > "${git_dir}/${last_uid}.vcs"
+        print_cnt 'new' > "${git_dir}/${newUID}.vcs"
       else
         read_line 'old' < <(
           sed '
-            s/^'"${last_uid}"'\t//
+            s/^'"${newUID}"'\t//
             t
             d
           ' "${git_dir}/uids"
         )
         sed -i '
-          /^'"${last_uid}"'\t/ {
-            i '"${last_uid}$(printf '\t')${line#+}"'
+          /^'"${newUID}"'\t/ {
+            i '"${newUID}$(printf '\t')${line#+}"'
             d
           }
         ' "${git_dir}/uids"
-- 
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