bin/pkg: pkg_info: Prefetch infos

1 files changed, 32 insertions, 22 deletions

diff --git a/bin/pkg b/bin/pkg
index ee8d294..e700939 100755
--- a/bin/pkg
+++ b/bin/pkg
@@ -206,41 +206,51 @@ real_priority () {
 pkg_info () {
 	cd $PDIR/$1 || return
 	[ -z "$1" ] && die "Not enough arguments\n"
-	info "Package: "
-	echo "$1"
+	# Fetch the infos
+	NAME="$1"
 	if ([ -r priority ]) {
-		prio=$(cat priority)
-		info "Priority: "
-		echo "$prio ($(real_priority $prio))"
+		PRIORITY=$(cat priority)
+		PRIORITY_NAME=$(real_priority "$PRIORITY")
 	}
 	LOG=$(hg log)
-	info "Version: "
-	echo $LOG | grep -m1 'changeset:' | grep -E -o '[0-9]{1,}:[0-9a-f]*'
-	info "Date: "
-	echo $LOG | grep -m1 'date:' | grep -Eo '[A-Z][a-z]{2}.*'
+	VERSION=$(echo $LOG | grep -m1 'changeset:' | grep -Eo '[0-9]{1,}:[0-9a-f]*')
+	DATE=$(echo $LOG | grep -m1 'date:' | grep -Eo '[A-Z][a-z]{2}.*')
 	if ([ -r dependencies ]) {
-		info "Depends: "
-		cat dependencies | tr "\n" " " | sed 's/ /, /g' | sed 's/, $//'
-		echo
+		DEPENDENCIES=$(cat dependencies | tr "\n" " " | sed 's/ /, /g' | sed 's/, $//')
 	}
 	if ([ -r tags ]) {
-		info "Tags: "
-		cat tags | tr "\n" " " | sed 's/ /, /g' | sed 's/, $//'
-		echo
+		TAGS=$(cat tags | tr "\n" " " | sed 's/ /, /g' | sed 's/, $//')
 	}
 	if ([ -d hooks ]) {
-		info "Hooks: "
-		ls hooks
+		HOOKS=$(ls hooks)
 	}
 	if ([ -r Makefile ]) {
-		info "Makefile\n"
+		MAKEFILE=1
 	}
-	info "Repository size: "
-	du -sh .hg | grep -o '.*[KMG]'
+	SIZE=$(du -sh .hg | grep -o '.*[KMG]')
 	if ([ -r description ]) {
-		info "Description:\n"
-		cat description
+		DESCRIPTION=$(cat description)
 	}
+
+	# Show 'em
+	info "Package: "
+	echo "$NAME"
+	info "Priority: "
+	echo "$PRIORITY ($PRIORITY_NAME)"
+	info "Version: "
+	echo "$VERSION"
+	info "Date: "
+	echo "$DATE"
+	info "Dependencies: "
+	echo "$DEPENDENCIES"
+	info "Tags: "
+	echo "$TAGS"
+	info "Hooks: "
+	echo "$HOOKS"
+	info "Repository Size: "
+	echo "$SIZE"
+	info "Description:\n"
+	echo "$DESCRIPTION"
 }
 
 pkg_log () {