From 0b62cf2bc4e221cb4e6279cfc2b447083f19b028 Mon Sep 17 00:00:00 2001
From: fbt <fbt@fleshless.org>
Date: Fri, 25 Sep 2015 17:56:23 +0300
Subject: [PATCH] Don't query AUR for each package dammit

---
 prm | 33 ++++++++++++++++++++++-----------
 1 file changed, 22 insertions(+), 11 deletions(-)

diff --git a/prm b/prm
index 579e593..59d50a6 100755
--- a/prm
+++ b/prm
@@ -66,25 +66,26 @@ aur.info() {
 
 aur.get_updates() {
 	declare -a foreign_packages
-	declare p_aur_info p_localver p_aur_version
+	declare p_aur_info p_localver p_aur_version aur_api_multireq aur_api_data
 
 	read -d '' -r -a foreign_packages < <( pacman -Qqm )
 
 	for p in "${foreign_packages[@]}"; do
-		unset p_aur_info
-		read -r p_aur_info < <( aur.info "$p" )
+		aur_api_multireq+="&arg\[\]=$p"
+	done
 
-		if [[ "$p_aur_info" ]]; then
-			read -r p_aur_version < <(
-				jshon -e results -e Version -u <<< "$p_aur_info"
-			)
+	aur_api_data=$( curl "${cfg_curl_opts[@]}" "${cfg_aur_api}?type=multiinfo${aur_api_multireq}" )
 
-			read -r _ p_localver < <( pacman -Q "$p" )
+	aur_api_data_length=$( jshon -e results -l <<< "$aur_api_data" )
+	(( aur_api_data_length-- ))
 
+	for (( n=0; n<=aur_api_data_length; n++ )); do
+		read -r n_name < <( jshon -e results -e "$n" -e Name -u <<< "$aur_api_data")
+		read -r n_version < <( jshon -e results -e "$n" -e Version -u <<< "$aur_api_data" )
+		read -r l_name l_version < <( pacman -Q "$n_name" )
 
-			if (( $(vercmp "$p_aur_version" "$p_localver") )); then
-				printf '%s\n' "$p"
-			fi
+		if (( $(vercmp "$n_version" "$l_version") )); then
+			printf '%s\n' "$n_name"
 		fi
 	done
 }
@@ -275,6 +276,11 @@ main() {
 
 	case "$action" in
 		(get)
+			[[ "$package" ]] || {
+				usage
+				return 1
+			}
+
 			[[ -d "$cfg_workdir" ]] || {
 				mkdir -p "$cfg_workdir" || {
 					err "Can't create workdir: %s\n" "$cfg_workdir"
@@ -315,6 +321,11 @@ main() {
 		;;
 
 		(search)
+			[[ "$package" ]] || {
+				usage
+				return 1
+			}
+
 			if (( flag_search_aur )); then
 				aur.search "$package" || {
 					err "No packages found\n"