From 720529b3f573cfe6afcfa3fe65a4a5630148c1cd Mon Sep 17 00:00:00 2001
From: Aoi Koizumi <novaburst@kalli.st>
Date: Sun, 30 Jan 2022 00:23:38 -0300
Subject: shell(c)heck is a mess, and updated manual page

Signed-off-by: Aoi Koizumi <novaburst@kalli.st>
---
 ayu | 46 +++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

(limited to 'ayu')

diff --git a/ayu b/ayu
index b6b22c6..b728fdd 100755
--- a/ayu
+++ b/ayu
@@ -19,31 +19,31 @@ public_key="${public_key:-${ayu_dir}/public_key}"
 EDITOR=${EDITOR:-vi}
 
 # Run some tests
-test -d $ayu_dir || mkdir -p $ayu_dir
-test -d $ayu_store || mkdir -p $ayu_store
+test -d "$ayu_dir" || mkdir -p "$ayu_dir"
+test -d "$ayu_store" || mkdir -p "$ayu_store"
 
-test -f $private_key || printf "$0: Generate your own age(1) key with age-keygen(1) and place it as a $private_key. \n"
-test -f $public_key || printf "$0: Public key needs to be placed on $public_key (Hint: it's the visible output of age-keygen(1)) \n"
+test -f "$private_key" || printf "Generate your own age(1) key with age-keygen(1) and place it as %s \n" "$private_key" >&2
+test -f "$public_key" || printf "Public key needs to be placed on %s \n" "$public_key" >&2
 
 # Switch directory to the password store, otherwise bail out.
-cd $ayu_store || exit 1
+cd "$ayu_store" || exit 1
 
 # Copy an entry to the clipboard
 copy() {
-	view "$2" | sed 1q | $clipboard
+	view "$2" | sed 1q | "$clipboard"
 }
 
 # Edit an entry if it exists
 edit() {
-	age --decrypt --identity=$private_key --output=${1%%.age} ${1%%.age}.age
-	${EDITOR} ${1%%.age}
-	age --encrypt -R $public_key --output=${1%%.age}.age ${1%%.age}
-	rm ${1%%.age}
+	age --decrypt --identity="$private_key" --output="${1%%.age}" "${1%%.age}.age"
+	${EDITOR} "${1%%.age}"
+	age --encrypt -R "$public_key" --output="${1%%.age}.age" "${1%%.age}"
+	rm "${1%%.age}"
 }
 
 # List contents of the store
 list() {
-	tree $ayu_store
+	tree "$ayu_store"
 }
 
 # Create a new entry
@@ -54,15 +54,15 @@ new() {
 	${EDITOR} "$tmpfile"
 
 	mkdir -p "$(dirname "$1")"
-	age --encrypt -R $public_key -o $tmpfile.age $tmpfile
+	age --encrypt -R "$public_key" -o "$tmpfile.age" "$tmpfile"
 
-	mv $tmpfile.age "${1%%.age}".age
-	rm $tmpfile
+	mv "$tmpfile.age" "${1%%.age}".age
+	rm "$tmpfile"
 }
 
 # Remove
 remove() {
-	rm -f ${1}${2}.age
+	rm -f "${1}${2}.age"
 }
 
 # Remove recursively
@@ -71,13 +71,13 @@ remove_recursive() {
 }
 # Print usage
 usage() {
-	printf "$0 [ -c | -e | -l | -n | -r | -R | -v ] <entry> \n"
+	printf "Usage: [ -c | -e | -l | -n | -r | -R | -v ] <entry> \n"
 }
 
 # View an entry, otherwise list the contents of the directory specified.
 view() {
 	if [ -f "${1%%.age}".age ];then
-		age --decrypt --identity=$private_key "${1%%.age}".age
+		age --decrypt --identity="$private_key" "${1%%.age}".age
 	elif [ -d "${1:-.}" ];then
 		tree "${1:-.}"
 	else
@@ -87,13 +87,13 @@ view() {
 }
 
 case $1 in
-	-c) copy $2 ;;
-	-e) edit $2 ;;
+	-c) copy "$2" ;;
+	-e) edit "$2" ;;
 	-l) list ;;
-	-n) new $2 ;;
-	-r) remove $2 $3 ;;
-	-R) remove_recursive $2 ;;
+	-n) new "$2" ;;
+	-r) remove "$2" "$3" ;;
+	-R) remove_recursive "$2" ;;
 	-h) usage ;;
-	-v) view $2 ;;
+	-v) view "$2" ;;
 	*) usage ;;
 esac
-- 
cgit 1.4.1-2-gfad0