[pacman-dev] [PATCH] pacdiff - merge just the newest .pacsave

[Jonathan Frazier]

Merge just the newest .pacsave, warn about any .pacsave.N files at the end

Signed-off-by: Jonathan Frazier <eyeswide at gmail.com>
---
 contrib/pacdiff.sh.in | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/contrib/pacdiff.sh.in b/contrib/pacdiff.sh.in
index ee80c9c..a24a7c9 100644
--- a/contrib/pacdiff.sh.in
+++ b/contrib/pacdiff.sh.in
@@ -107,12 +107,21 @@ cmd() {
 	fi
 }
 
+declare -a oldsaves 
+
 # see http://mywiki.wooledge.org/BashFAQ/020
 while IFS= read -u 3 -r -d '' pacfile; do
 	file="${pacfile%.pac*}"
 	file_type="pac${pacfile##*.pac}"
 
+	# add matches for pacsave.N	to oldsaves array, do not prompt
+	if [ "${file_type%%[[:digit:]]*}" == "pacsave." ]; then
+		oldsaves+=("$pacfile")
+		continue
+	fi
+
 	msg "%s file found for %s" "$file_type" "$file"
+
 	if [ ! -f "$file" ]; then
 		warning "$file does not exist"
 		rm -iv "$pacfile"
@@ -139,6 +148,8 @@ while IFS= read -u 3 -r -d '' pacfile; do
 	fi
 done 3< <(cmd)
 
+(( ${#oldsaves[@]} > 0 )) && warning "Ignoring %s" "${oldsaves[@]}"
+
 exit 0
 
 # vim: set ts=2 sw=2 noet:
-- 
1.8.3.1