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added error for empty file

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panda 2017-03-07 10:44:49 +01:00
parent 51592ad78b
commit 6fb8509eed
1 changed files with 8 additions and 1 deletions
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9
gnano
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@ -3,6 +3,11 @@
#GNANO - gpg-enabled nano #GNANO - gpg-enabled nano
#gnano enables you to edit a textfile encrypted for some recipients without outputting to cleartext the content (actually it outputs it in a tempfile which permissions are 600, I am working on yhis issue) #gnano enables you to edit a textfile encrypted for some recipients without outputting to cleartext the content (actually it outputs it in a tempfile which permissions are 600, I am working on yhis issue)
if [[ -z $1 ]]; then
echo "FILE NOT SPECIFIED, EXITING!"
exit 1
fi
#check program prerequisites: #check program prerequisites:
hash vipe 2>/dev/null || { echo >&2 "I require vipe but it's not installed. It's part of the package morutils, under debian-like systems: 'apt-get install moreutils' Aborting."; exit 1; } hash vipe 2>/dev/null || { echo >&2 "I require vipe but it's not installed. It's part of the package morutils, under debian-like systems: 'apt-get install moreutils' Aborting."; exit 1; }
hash gpg 2>/dev/null || { echo >&2 "I require gpg but it's not installed. Aborting."; exit 1; } hash gpg 2>/dev/null || { echo >&2 "I require gpg but it's not installed. Aborting."; exit 1; }
@ -64,6 +69,8 @@ if [[ $new -eq "0" ]]; then
exit 1 exit 1
fi fi
cp $argument $argument"_BCK"
gpg --batch --list-only --no-default-keyring --secret-keyring /dev/null $argument &> $tempfile gpg --batch --list-only --no-default-keyring --secret-keyring /dev/null $argument &> $tempfile
cat $tempfile | grep "gpg: encrypted" | awk '{print $8}' | sed 's/\,//g' > $tempfile cat $tempfile | grep "gpg: encrypted" | awk '{print $8}' | sed 's/\,//g' > $tempfile
sleep 0.5 sleep 0.5
@ -81,7 +88,7 @@ if [[ $new -eq "0" ]]; then
fi fi
#LOOP OFR NEW FILE: #LOOP FOR NEW FILE:
if [[ $new -eq "1" ]]; then if [[ $new -eq "1" ]]; then
for newrcpt in $(echo $newrecipients | tr "," "\n") for newrcpt in $(echo $newrecipients | tr "," "\n")
do do