From aa5ae0c8e5eb613662e0c4e7f9bae2686cbc18dc Mon Sep 17 00:00:00 2001
From: Aoi Koizumi <novaburst@kalli.st>
Date: Sat, 2 Apr 2022 16:39:40 -0300
Subject: Linted 'ayu' code, update manual page

Signed-off-by: Aoi Koizumi <novaburst@kalli.st>
---
 ayu      | 52 +++++++++++++++++++++++++++-------------------------
 ayu.mdoc | 12 +++++++++++-
 2 files changed, 38 insertions(+), 26 deletions(-)

diff --git a/ayu b/ayu
index 6516ad8..d33db1c 100644
--- a/ayu
+++ b/ayu
@@ -1,31 +1,33 @@
 #!/bin/sh
+set -e
+
+# shellcheck disable=SC2154,SC1091
 
 ayu_dir=${ayu_dir:-$HOME/.ayu}
 ayu_settings=${ayu_settings:-$XDG_CONFIG_HOME/ayu}
 ayu_store=${ayu_store:-$HOME/.ayu-store}
 
-for dir in $ayu_dir $ayu_settings $ayu_store; do
-	test -d $dir || mkdir -p $dir
+for dir in "$ayu_dir" "$ayu_settings" "$ayu_store"; do
+	test -d "$dir" || mkdir -p "$dir"
 done
 
-if ! test -f $ayu_settings/config; then
-	{
-		printf "#ayu_clipboard=\"wl-copy --primary\"\n"
-		printf "ayu_clipboard=\"xsel -ib\"\n"
-		printf "ayu_private_key=\"${ayu_dir}/private_key\" \n"
-		printf "ayu_public_key=\"${ayu_dir}/public_key\" \n"
-		printf "EDITOR=${EDITOR:-vi}\n"
-	} > $ayu_settings/config
-
-	. $ayu_settings/config
+if ! test -f "$ayu_settings"/config; then
+	cat << EOF > "$ayu_settings"/config
+	#ayu_clipboard=$(wl-copy --primary)
+	#ayu_clipboard=$(xsel -ib)
+	ayu_private_key=${ayu_dir}/private_key
+	ayu_public_key=${ayu_dir}/public_key
+	EDITOR=${EDITOR:-vi}
+EOF
+. "$ayu_settings"/config
 else
-	. $ayu_settings/config
+	. "$ayu_settings"/config
 fi
 
 cd "$ayu_store" || exit 1
 
 fn_copy() {
-	view "$2" | sed 1q | "$ayu_clipboard"
+	fn_view "$2" | "$ayu_clipboard"
 }
 fn_edit() {
 	age --decrypt --identity="${ayu_private_key}" --output="${1%%.age}" "${1%%.age}.age"
@@ -37,7 +39,7 @@ fn_list() {
 	tree "$ayu_store"
 }
 fn_new() {
-	test -d "$1" && usage && exit
+	test -d "$1" && fn_usage && exit
 
 	tmpfile="$(mktemp)"
 	${EDITOR} "$tmpfile"
@@ -58,9 +60,9 @@ fn_usage() {
 	printf "Usage: [ -c | -e | -l | -n | -r | -R | -v ] <entry> \n"
 }
 fn_view() {
-	if [ -f "${1%%.age}".age ];then
+	if [ -f "${1%%.age}".age ]; then
 		age --decrypt --identity="${ayu_private_key}" "${1%%.age}.age"
-	elif [ -d "${1:-.}" ];then
+	elif [ -d "${1:-.}" ]; then
 		tree "${1:-.}"
 	else
 		fn_usage
@@ -68,12 +70,12 @@ fn_view() {
 	fi
 }
 case $1 in
-	-c ) fn_copy "$2" ;;
-	-e ) fn_edit "$2" ;;
-	-l ) fn_list ;;
-	-n ) fn_new "$2" ;;
-	-r ) fn_remove_single "$2" ;;
-	-R ) fn_remove_recursive "$2" ;;
-	-v ) fn_view "$2" ;;
-	* ) fn_usage ;;
+-c) fn_copy "$2" ;;
+-e) fn_edit "$2" ;;
+-l) fn_list ;;
+-n) fn_new "$2" ;;
+-r) fn_remove_single "$2" ;;
+-R) fn_remove_recursive "$2" ;;
+-v) fn_view "$2" ;;
+*) fn_usage ;;
 esac
diff --git a/ayu.mdoc b/ayu.mdoc
index 50a43a2..b5d75d4 100644
--- a/ayu.mdoc
+++ b/ayu.mdoc
@@ -1,4 +1,4 @@
-.Dd March 14, 2022
+.Dd March 23, 2022
 .Dt ayu 1
 .Os
 .Sh NAME
@@ -77,3 +77,13 @@ Defaults to
 .Sh AUTHORS
 .An Aoi Koizumi
 .Mt novaburst@kalli.st
+.Sh BUGS
+Under the Wayland display server, 
+.Nm ayu 
+.Sy -c
+won't work well because of 
+"Permmission denied" errors.
+.Pp
+However
+.Xr xsel 1
+on X11 should work fine.
-- 
cgit 1.4.1-2-gfad0