From 195d8ca6073e713f4e1f60f84e77670a901bc567 Mon Sep 17 00:00:00 2001
From: ache <ache@ache.one>
Date: Thu, 8 Nov 2018 16:44:00 +0100
Subject: By suffix

---
 imgs2pdf.sh | 36 +++++++++++++++++++++++++++++-------
 1 file changed, 29 insertions(+), 7 deletions(-)

diff --git a/imgs2pdf.sh b/imgs2pdf.sh
index ce645d1..f0bad2c 100755
--- a/imgs2pdf.sh
+++ b/imgs2pdf.sh
@@ -1,20 +1,42 @@
 #!/bin/bash
 
 ext=$1
-out=$2
+suffix=$2
+out=$3
 
-if [ -z "$ext" ] ; then
-    echo "img2pdf (png,jpg,tiff,...) (output)"
+if [ -z "$suffix" ] ; then
+    echo "Merge multiples images into a single pdf"
+    echo "img2pdf (png,jpg,tiff,...) (suffix) [output]"
+    echo ""
+    echo "Ex :"
+    echo "img2pdf jpg photo_book vacances_2017.pdf"
     exit
 fi
+
 if [ -z "$out" ] ; then
-    out=$(basename `pwd`).pdf
+    out=$suffix.pdf
 fi
 
-for img in $( echo `ls -v | egrep \."$ext"$` ) ; do
+
+echo "Prise en compte de " $(ls -v | egrep "^$suffix" | egrep "\.$ext\$")
+
+while : ; do
+  read -p "Continue (y/n)?" choice
+  case "$choice" in 
+    y|Y ) break;;
+    n|N ) exit;;
+    * ) echo "Invalid input";;
+  esac
+done
+
+
+
+echo "$suffix"
+
+for img in $(ls -v | egrep "^$suffix" | egrep "\.$ext\$") ; do
     echo Traitement de "$img"
     img2pdf --output "${img//$ext/pdf}" "$img"
-done;
+done
 
 if [ -e "$out" ] ; then
     echo "Gestion backup"
@@ -27,4 +49,4 @@ gs -dBATCH -dNOPAUSE -q -sDEVICE=pdfwrite -sOutputFile="$out" `ls -v | egrep \.p
 
 for img in *."$ext" ; do
     rm "${img//$ext/pdf}"
-done;
+done
-- 
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