From d1becc7836bd145b8ae70a009424232120872163 Mon Sep 17 00:00:00 2001
From: fbt <fbt@fleshless.org>
Date: Tue, 3 Feb 2015 12:58:00 +0300
Subject: [PATCH] Show versions in AUR searches, less jshon calls, read -r

---
 zpac | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/zpac b/zpac
index e888d95..da95c2c 100755
--- a/zpac
+++ b/zpac
@@ -35,7 +35,14 @@ aur.search() {
 		aur_search_results=( $( jshon -e results -a -e Name -u <<< "$aur_api_search_data" ) )
 
 		for i in "${!aur_search_results[@]}"; do
-			printf 'aur/%s\n    %s\n' "${aur_search_results[${i}]}" "$( jshon -e results -e $i -e Description -u <<< "$aur_api_search_data" )"
+			{
+				read -r version
+				read -r description
+			} < <(
+				jshon -e results -e $i -e Version -u -p -e Description -u <<< "$aur_api_search_data"
+			)
+
+			printf '%s %s\n    %s\n' "aur/${aur_search_results[$i]}" "$version" "$description"
 		done
 	else
 		return 1
@@ -56,10 +63,14 @@ aur.info() {
 aur.get() {
 	local dep_name aur_api_multireq aur_deps_api_data aur_deps_count aur_deps pkg_aur_info pkg_base tarball_path
 	
-	read pkg_aur_info
+	read -r pkg_aur_info
 
-	pkg_base=$( jshon -e results -e PackageBase -u <<< "$pkg_aur_info" )
-	tarball_path=$( jshon -e results -e URLPath -u <<< "$pkg_aur_info" )
+	{
+		read -r pkg_base
+		read -r tarball_path
+	} < <(
+		jshon -e results -e PackageBase -u -p -e URLPath -u <<< "$pkg_aur_info"
+	)
 
 	cd "$cfg_workdir"
 
@@ -120,7 +131,7 @@ args_norm() {
 			--) printf '%s\n' '--'; break;;
 
 			--*)
-				IFS='=' read arg opt <<< "$1"
+				IFS='=' read -r arg opt <<< "$1"
 				printf '%s\n' "$arg"
 
 				[[ "$opt" ]] && {
@@ -129,7 +140,7 @@ args_norm() {
 			;;
 
 			-*)
-				while read -n1 c
+				while read -r -n1 c
 				do
 					case "$c" in
 						-|'') :;;
@@ -213,7 +224,7 @@ main() {
 			if (( ! "$?" )); then
 				repo='aur'
 			else
-				while read; do
+				while read -r; do
 					if [[ "$REPLY" =~ ^Repository ]]; then
 						repo="${REPLY##* }"
 					fi