From bcb55a8700fccd69af1c854c128146d41fbac182 Mon Sep 17 00:00:00 2001
From: emmett1 <emmett1.2miligrams@protonmail.com>
Date: Mon, 27 May 2024 01:05:56 +0800
Subject: updated

---
 apkg         | 15 +++++------
 apkg-clean   | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 apkg-foreign |  5 ++++
 apkg-purge   | 59 +++++++++++++++++++++++++++++++++++++++++
 4 files changed, 156 insertions(+), 8 deletions(-)
 create mode 100755 apkg-clean
 create mode 100755 apkg-foreign
 create mode 100755 apkg-purge

diff --git a/apkg b/apkg
index 651f1e2..407d654 100755
--- a/apkg
+++ b/apkg
@@ -407,12 +407,10 @@ pkg_deplist() {
 }
 
 pkg_fsearch() {
-	#set -x
 	for r in $APKG_REPO; do
 		rr="$rr $r/*/.files"
 	done
-	grep $1 $rr 2>/dev/null | tr ':' ' ' | awk '{print $1,$4}' | sed 's,/.files,,g' #| rev | cut -d / -f 2 | rev
-	#cut -d ' ' -f3- $rr | grep $1
+	grep $1 $rr 2>/dev/null | tr ':' ' ' | awk '{print $1,$4}' | sed 's,/.files,,g'
 }
 
 pkg_dependents() {
@@ -457,10 +455,7 @@ pkg_sysup() {
 		done
 		if [ "$ni" ]; then
 			newpkg=$(echo $ni | tr ' ' '\n' | wc -l)
-			msg "Installing $newpkg new package(s)."
-			echo
-			echo $ni
-			echo
+			msg "Installing $newpkg new package(s): $ni"
 		fi
 		totalpkg=$(echo $pu | tr ' ' '\n' | wc -l)
 		msg "Upgrading $totalpkg package(s): $pu"
@@ -649,7 +644,11 @@ main() {
 	. ./info
 	[ "$name" ]    || die "name is empty"
 	[ "$version" ] || die "version is empty"
-	[ "$release" ] || die "release is empty"	
+	[ "$release" ] || die "release is empty"
+	[ "$name" = "${PWD##*/}" ] || {
+		msg "'name' should be same as package directory name (${PWD##*/})."
+		exit 1
+	}
 	export name version release
 	
 	packagefile=$APKG_PACKAGE_DIR/$name#$version-$release.spm
diff --git a/apkg-clean b/apkg-clean
new file mode 100755
index 0000000..06ff1c6
--- /dev/null
+++ b/apkg-clean
@@ -0,0 +1,85 @@
+#!/bin/sh
+#
+# this script is for cleanup old packages and sources
+#
+# usage:
+#    apkg-clean | xargs rm
+#
+
+[ -f /etc/apkg.conf ] && . /etc/apkg.conf
+
+scan_pkgs() {
+	[ "$APKG_PACKAGE_DIR" ] && allpkg=$(echo $APKG_PACKAGE_DIR/*.spm 2>/dev/null)
+	for i in $(apkg -s); do
+		. $(apkg -p $i)/info
+		if [ ! "$APKG_PACKAGE_DIR" ]; then
+			for p in $(apkg -p $i)/*.spm; do
+				[ -f $p ] || continue
+				[ "${p##*/}" = "$name#$version-$release.spm" ] && continue
+				echo $p
+			done
+		else
+			allpkg=$(echo $allpkg | sed "s|$APKG_PACKAGE_DIR/$name#$version-$release.spm||")
+		fi
+	done
+	[ "$APKG_PACKAGE_DIR" ] && echo $allpkg | tr ' ' '\n'
+}
+
+scan_srcs() {
+	[ "$APKG_SOURCE_DIR" ]  && allsrc=$(echo $APKG_SOURCE_DIR/* 2>/dev/null)
+	for i in $(apkg -s); do
+		. $(apkg -p $i)/info
+		unset keep
+		for s in $source; do
+			s=${s%::noextract}
+			case $s in
+				*::*) keep="$keep ${s%::*}";;
+				 */*) keep="$keep ${s##*/}";;
+				   *) [ "$APKG_SOURCE_DIR" ] || keep="$keep $s";;
+			esac
+		done
+		if [ ! "$APKG_SOURCE_DIR" ]; then
+			(cd $(apkg -p $i)
+			for f in *; do
+				case $f in
+					info|depends|prebuild|build|postbuild|preinstall|postinstall|*.spm) continue;;
+				esac
+				echo $keep | tr ' ' '\n' | grep -qx $f || echo $PWD/$f
+			done
+			)
+		else
+			for f in $keep; do
+				allsrc=$(echo $allsrc | sed "s|$APKG_SOURCE_DIR/$f||")
+			done
+		fi
+	done
+	[ "$APKG_SOURCE_DIR" ]  && echo $allsrc | tr ' ' '\n'
+}
+
+print_help() {
+	cat <<EOF	
+usage:
+	$0 [-p] [-s] | xargs rm -v
+	
+options:
+	-s  print sources only
+	-p  print packages only
+	
+EOF
+} 
+
+if [ "$1" ]; then
+	while [ "$1" ]; do
+		case $1 in
+			-p) scan_pkgs;;
+			-s) scan_srcs;;
+			-h) print_help;;
+		esac
+		shift
+	done
+else
+	scan_pkgs
+	scan_srcs
+fi
+
+exit 0
diff --git a/apkg-foreign b/apkg-foreign
new file mode 100755
index 0000000..a412705
--- /dev/null
+++ b/apkg-foreign
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+for i in $(spm -a | awk '{print $1}'); do
+	[ $(apkg -p $i) ] || echo $i
+done
diff --git a/apkg-purge b/apkg-purge
new file mode 100755
index 0000000..16e66ac
--- /dev/null
+++ b/apkg-purge
@@ -0,0 +1,59 @@
+#!/bin/sh -e
+#
+# script for purge package and its dependencies from system
+#
+
+purge() {
+	for j in $(apkg -j $1); do
+		apkg -a | grep -qx $j && {
+			echo "[$1] dependent package is installed: $j"
+			error=1
+		}
+	done
+	[ "$error" ] && return 1
+
+	for i in $(apkg -d $1); do
+		apkg -a | grep -qx $i || continue
+		for d in $(apkg -j $i); do
+			[ "$d" = "$1" ] && continue
+			apkg -a | grep -qx $d && continue 2
+		done
+		if [ "$purgeit" ]; then
+			spm -r $i
+		else
+			echo $i
+		fi
+	done
+	if [ "$purgeit" ]; then
+		echo ">> $1"
+	fi
+}
+
+help() {
+	cat <<EOF
+usage:
+	$0 [-p] <pkgs>
+	
+option:
+	-p  remove from system
+	
+EOF
+exit 0
+}
+
+while [ "$1" ]; do
+	case $1 in
+		-p) purgeit=1;;
+		-h) help;;
+		 *) pkg="$pkg $1";;
+	esac
+	shift
+done
+
+for p in $pkg; do
+	apkg -p $p >/dev/null || continue # skip if package not exist in repo
+	apkg -a | grep -qx $p || continue # skip if package not installed
+	purge $p
+done
+
+exit 0
-- 
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