backported to M60P as 1.0.6-alt0.M60P.1 (with rpmbph script)

TODO

 2. Дописать таблицу на вики на основании реализованных команд.
 3. Доделать и проверить deplist|requires
+
+
+eix мне кажеться для поиска немного удобной, без параметров выведет все что есть в "портежах"
+eix -I      - список всех установленных (-Ic  сокращенный список)
+eix phrase  - выведет список всего что содержит phrase (-c кратко)
+eix-sync - обновление "портежей"
+
+к сожалению и ставить с emerge. хотя может можно дать и eix команду, но не смотрел, вроде
+только для поиска (просто удобнее, мне по-крайне мере).
+
+ну в man'e понятное дело много чего %)
+
+в любом случае связка  eix-sync,  emerge -uDN system world, etc-update/dispatch-conf,
+revdep-rebuild хорошо работает если не нужно mask/unmask делать %)

bin/distr_info

@@ -94,7 +94,6 @@ if distro altlinux-release ; then
 	elif has Walnut   ; then DISTRIB_RELEASE="4.0"
 	elif has 5.0      ; then DISTRIB_RELEASE="5.0"
 	elif has 5.1      ; then DISTRIB_RELEASE="5.1"
-	elif has Ziziphora ; then DISTRIB_RELEASE="5.1"
 	elif has "ALT Linux p5" ; then DISTRIB_RELEASE="p5"
 	elif has "ALT Linux p6" ; then DISTRIB_RELEASE="p6"
 	elif has "ALT Linux p7" ; then DISTRIB_RELEASE="p7"
@@ -118,11 +117,7 @@ elif distro mopslinux-version ; then
 	fi
 elif distro slackware-version ; then
 	DISTRIB_ID="Slackware"
-	if   has 10.2 ; then DISTRIB_RELEASE="10.2"
-	elif has 11 ; then DISTRIB_RELEASE="11"
-	elif has 11.1 ; then DISTRIB_RELEASE="11.1"
-	elif has 12 ; then DISTRIB_RELEASE="12"
-	fi
+	DISTRIB_RELEASE="$(grep -Eo [0-9]+\.[0-9]+ $DISTROFILE)"
 
 elif distro arch-release ; then
 	DISTRIB_ID="ArchLinux"

bin/epm

@@ -28,6 +28,8 @@ load_helper()
 
 load_helper epm-sh-functions
 
+#PATH=$PATH:/sbin:/usr/sbin
+
 set_sudo
 
 check_tty
@@ -112,6 +114,9 @@ check_command()
     -e|-P|remove|delete)  # HELPCMD: remove (delete) package(s) from the database and the system
         epm_cmd=remove
         ;;
+    autoremove)           # HELPCMD: auto remove unneeded package(s)
+        epm_cmd=autoremove
+        ;;
     -qi|info|show)        # HELPCMD: print package detail info
         epm_cmd=info
         ;;
@@ -142,7 +147,7 @@ check_command()
     -qf|which|belongs)    # HELPCMD: query package(s) owning file
         epm_cmd=query_file
         ;;
-    -sf|filesearch|search_file) # HELPCMD: search in which package a file is included
+    -sf|sf|filesearch|search_file) # HELPCMD: search in which package a file is included
         epm_cmd=search_file
         ;;
     -ql|filelist)         # HELPCMD: print package file list
@@ -154,13 +159,16 @@ check_command()
     checkpkg|integrity)   # HELPCMD: check package integrity
         epm_cmd=checkpkg
         ;;
+    changelog|cl)         # HELPCMD: show changelog for package
+        epm_cmd=changelog
+        ;;
     simulate)             # HELPCMD: simulate install (check requires)
         epm_cmd=simulate
         ;;
     addrepo|ar)           # HELPCMD: add package repo
         epm_cmd=addrepo
         ;;
-    repolist|sl|listrepo) # HELPCMD: print repo list
+    repolist|sl|rl|listrepo) # HELPCMD: print repo list
         epm_cmd=repolist
         ;;
     removerepo|rr)        # HELPCMD: remove package repo
@@ -168,13 +176,14 @@ check_command()
         ;;
     *)
         return 1
+        ;;
     esac
     return 0
 }
 
-for opt in "$@" ; do
-    check_command $opt && continue
-    case $opt in
+check_option()
+{
+    case $1 in
     -h|--help|help)       # HELPOPT: this help
         phelp
         exit 0
@@ -189,7 +198,7 @@ for opt in "$@" ; do
     --skip-installed)     # HELPOPT: skip already install during install
         skip_installed=1
         ;;
-    --show-command-only)  # HELPOPT: show command only, do not any action
+    --show-command-only)  # HELPOPT: show command only, do not any action (supports install and remove ONLY)
         show_command_only=1
         ;;
     --quiet)              # HELPOPT: quiet mode (do not print commands before exec)
@@ -205,13 +214,21 @@ for opt in "$@" ; do
         non_interactive=1
         ;;
     *)
-        if [ -f "$opt" ] ; then
-            pkg_files="$pkg_files $opt"
-        else
-            pkg_names="$pkg_names $opt"
-        fi
+        return 1
         ;;
     esac
+    return 0
+}
+
+for opt in "$@" ; do
+    check_command $opt && continue
+    check_option $opt && continue
+
+    if [ -f "$opt" ] ; then
+        pkg_files="$pkg_files $opt"
+    else
+        pkg_names="$pkg_names $opt"
+    fi
 done
 
 pkg_files=$(strip_spaces "$pkg_files")
@@ -219,6 +236,7 @@ pkg_names=$(strip_spaces "$pkg_names")
 
 pkg_filenames=$(strip_spaces "$pkg_files $pkg_names")
 
+echover "command: $epm_cmd"
 echover "pkg_files=$pkg_files"
 echover "pkg_names=$pkg_names"
 

bin/epm-addrepo

@@ -42,6 +42,9 @@ case $PMTYPE in
 	pacman)
 		echo "You need manually add repo to /etc/pacman.conf"
 		;;
+	npackd)
+		docmd npackdcl add-repo --url=$pkg_filenames
+		;;
 	slackpkg)
 		echo "You need manually add repo to /etc/slackpkg/mirrors"
 		;;

bin/epm-autoclean

+#!/bin/sh
+#
+# Copyright (C) 2012  Etersoft
+# Copyright (C) 2012  Vitaly Lipatov <lav@etersoft.ru>
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+
+epm_autoclean()
+{
+case $PMTYPE in
+	#apt-rpm)
+	#	sudocmd apt-get autoclean
+	#	;;
+	apt-dpkg)
+		sudocmd apt-get autoclean
+		;;
+	#yum-rpm)
+	#	sudocmd yum clean all
+	#	;;
+	#urpm-rpm)
+	#	sudocmd urpmi --clean
+	#	;;
+	#zypper-rpm)
+	#	sudocmd zypper clean
+	#	;;
+	*)
+		fatal "Do not known command for $PMTYPE"
+		;;
+esac
+
+}

bin/epm-changelog

+#!/bin/sh
+#
+# Copyright (C) 2012  Etersoft
+# Copyright (C) 2012  Vitaly Lipatov <lav@etersoft.ru>
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+
+load_helper epm-query
+
+__epm_changelog_files()
+{
+	[ -z "$@" ] && return
+
+	case $PMTYPE in
+		apt-rpm|yum-rpm|zypper-rpm|urpm-rpm)
+			docmd_foreach "rpm -p --changelog" $@ | less
+			;;
+#		apt-dpkg)
+#			
+#			;;
+		*)
+			fatal "Do not known command for $PMTYPE"
+			;;
+	esac
+
+}
+
+__epm_changelog_local_names()
+{
+	[ -z "$@" ] && return
+
+	case $PMTYPE in
+		apt-rpm|yum-rpm|urpm-rpm|zypper-rpm)
+			docmd_foreach "rpm --changelog" $@ | less
+			;;
+		apt-dpkg)
+			# FIXME: only first pkg
+			docmd zcat /usr/share/doc/$1/changelog.Debian.gz | less
+			;;
+		emerge)
+			docmd view /usr/portage/category/$1/ChangeLog | less
+			;;
+		pacman)
+			docmd pacman -Qc package | less
+			;;
+		*)
+			fatal "Do not known command for $PMTYPE"
+			;;
+	esac
+}
+
+__epm_changelog_unlocal_names()
+{
+	[ -z "$@" ] && return
+
+	case $PMTYPE in
+		#apt-rpm)
+		#	docmd_foreach "rpm --changelog" $@ | less
+		#	;;
+		#apt-dpkg)
+		#	# FIXME: only first pkg
+		#	docmd zcat /usr/share/doc/$1/changelog.Debian.gz | less
+		#	;;
+		#yum-rpm)
+		#	sudocmd yum clean all
+		#	;;
+		#urpm-rpm)
+		#	sudocmd urpmi --clean
+		#	;;
+		#zypper-rpm)
+		#	sudocmd zypper clean
+		#	;;
+		*)
+			fatal "Do not known command for $PMTYPE"
+			;;
+	esac
+
+}
+
+
+epm_changelog()
+{
+	[ -n "$pkg_filenames" ] || fatal "Run changelog without params"
+
+	__epm_changelog_files $pkg_files
+
+	local pkg
+	for pkg in $pkg_names ; do
+		if pkg_names=$pkg epm_query ; then
+			__epm_changelog_local_names $pkg
+		else
+			__epm_changelog_unlocal_names $pkg
+		fi
+	done
+}

bin/epm-checkpkg

@@ -25,6 +25,7 @@ check_rpm_integrity()
 
 check_deb_integrity()
 {
+	# FIXME: debsums -ca package ?
 	a= dpkg --contents $@ >/dev/null
 }
 
@@ -82,8 +83,8 @@ check_pkg_integrity()
 epm_checkpkg()
 {
 	[ -n "$pkg_files" ] || fatal "Run without names"
-
-	for i in $pkg_files ; do
-		check_pkg_integrity $i || fatal "Broken package $i"
+	local pkg
+	for pkg in $pkg_files ; do
+		check_pkg_integrity $pkg || fatal "Broken package $pkg"
 	done
 }

bin/epm-filelist

@@ -20,36 +20,73 @@
 
 load_helper epm-query
 
+__epm_filelist_file()
+{
+	local CMD
+
+	[ -z "$@" ] && return
+
+	case $PMTYPE in
+		apt-rpm|yum-rpm|urpm-rpm|zypper-rpm)
+			CMD="rpm -qlp"
+			;;
+		apt-dpkg)
+			CMD="dpkg --contents"
+			;;
+		*)
+			fatal "Do not known query command for $PMTYPE"
+			;;
+	esac
+
+	docmd $CMD $@
+}
+
+__epm_filelist_name()
+{
+	local CMD
+
+	[ -z "$@" ] && return
+
+	case $PMTYPE in
+		apt-rpm)
+			CMD="rpm -ql"
+			;;
+		apt-dpkg)
+			CMD="dpkg -L"
+			;;
+		yum-rpm)
+			CMD="rpm -ql"
+			;;
+		urpm-rpm)
+			CMD="rpm -ql"
+			;;
+		zypper-rpm)
+			CMD="rpm -ql"
+			;;
+		pacman)
+			CMD="pacman -Ql"
+			;;
+		slackpkg)
+			epm_query >/dev/null || fatal "Query filelist for non installed packages does not realized"
+			docmd awk 'BEGIN{desk=1}{if(/^FILE LIST:$/){desk=0} else if (desk==0) {print}}' /var/log/packages/${pkg_filenames}*
+			return
+			;;
+		*)
+			fatal "Do not known query command for $PMTYPE"
+			;;
+	esac
+
+	docmd $CMD $pkg_names && return
+	epm_query >/dev/null || fatal "Query filelist for non installed packages does not realized"
+}
+
+
 epm_filelist()
 {
-    [ -n "$pkg_filenames" ] || fatal "Run query without names"
-
-case $PMTYPE in
-	apt-rpm)
-		CMD="rpm -ql"
-		;;
-	apt-dpkg)
-		CMD="dpkg -L"
-		;;
-	yum-rpm)
-		CMD="rpm -ql"
-		;;
-	urpm-rpm)
-		CMD="rpm -ql"
-		;;
-	zypper-rpm)
-		CMD="rpm -ql"
-		;;
-	pacman)
-		CMD="pacman -Ql"
-		;;
-	*)
-		fatal "Do not known query command for $PMTYPE"
-		;;
-esac
-
-docmd $CMD $pkg_filenames && return
-
-epm_query >/dev/null || fatal "Query filelist for non installed packages does not realized"
+	[ -n "$pkg_filenames" ] || fatal "Run query without names"
+
+
+	__epm_filelist_file $pkg_files || return
+	__epm_filelist_name $pkg_names || return
 
 }

bin/epm-info

@@ -20,33 +20,47 @@
 
 load_helper epm-query
 
+__epm_info_rpm_low()
+{
+	if [ -n "$pkg_files" ] ; then
+		docmd rpm -qip $pkg_files
+	fi
+	[ -z "$pkg_names" ] && return
+	pkg_filenames=$pkg_names epm_query >/dev/null && docmd rpm -qi $pkg_names && return
+}
+
 epm_info()
 {
 case $PMTYPE in
 	apt-rpm)
-		if [ -n "$pkg_files" ] ; then
-			docmd rpm -qip $pkg_files
-		fi
-		[ -z "$pkg_names" ] && return
-		pkg_filenames=$pkg_names epm_query >/dev/null && docmd rpm -qi $pkg_names && return
+		__epm_info_rpm_low && return
 		docmd apt-cache show $pkg_names
 		;;
 	apt-dpkg)
+		if [ -n "$pkg_files" ] ; then
+			docmd dpkg -I $pkg_files
+		fi
 		[ -z "$pkg_names" ] && return
-		pkg_filenames=$pkg_names epm_query >/dev/null && docmd dpkg -I $pkg_names && return
+		pkg_filenames=$pkg_names epm_query >/dev/null && docmd dpkg -p $pkg_names && return
 		docmd apt-cache show $pkg_names
 		;;
 	yum-rpm)
+		__epm_info_rpm_low && return
 		docmd yum info $pkg_names
 		;;
 	zypper-rpm)
+		__epm_info_rpm_low && return
 		docmd zypper info $pkg_names
 		;;
 	pacman)
 		docmd pacman -Si $pkg_names
 		;;
+	npackd)
+		# FIXME: --version=
+		docmd npackdcl info --package=$pkg_names
+		;;
 	slackpkg)
-		docmd slackpkg info $pkg_names
+		docmd /usr/sbin/slackpkg info $pkg_names
 		;;
 	*)
 		fatal "Do not known command for $PMTYPE"

bin/epm-install

@@ -23,6 +23,7 @@ filter_out_installed_packages()
 {
 	[ -z "$skip_installed" ] && cat && return
 
+	# TODO: rewrite with use epm_query
 	# TODO: use this more effectively way
 	#for i in $(cat) ; do
 	#	rpm -q $i >/dev/null && continue
@@ -80,7 +81,7 @@ epm_install_names()
 			return ;;
 		slackpkg)
 			# TODO: use upgrade if package is already installed
-			sudocmd slackpkg install $@
+			sudocmd /usr/sbin/slackpkg install $@
 			return ;;
 		*)
 			fatal "Do not known install command for $PMTYPE"
@@ -111,9 +112,16 @@ epm_ni_install_names()
 		pacman)
 			sudocmd pacman -S --noconfirm $@
 			return ;;
+		npackd)
+			#  npackdcl update --package=<package> (remove old and install new)
+			docmd npackdcl add --package=$@
+			return ;;
+		chocolatey)
+			docmd chocolatey install $@
+			return ;;
 		slackpkg)
 			# TODO: use upgrade if package is already installed
-			sudocmd slackpkg -batch=on -default_answer=yes install $@
+			sudocmd /usr/sbin/slackpkg -batch=on -default_answer=yes install $@
 			return ;;
 		*)
 			fatal "Do not known appropriate install command for $PMTYPE"
@@ -145,7 +153,7 @@ epm_install_files()
             sudocmd pacman -U --noconfirm $@
             return ;;
         slackpkg)
-            sudocmd installpkg $@
+            sudocmd /sbin/installpkg $@
             return ;;
     esac
 
@@ -169,7 +177,10 @@ epm_print_install_command()
             echo "pacman -U --noconfirm $@"
             ;;
         slackpkg)
-            echo "installpkg $@"
+            echo "/sbin/installpkg $@"
+            ;;
+        npackd)
+            echo "npackdcl add --package=$@"
             ;;
         *)
             fatal "Do not known appropriate install command for $PMTYPE"
@@ -181,7 +192,7 @@ epm_print_install_command()
 epm_install()
 {
     if [ -n "$show_command_only" ] ; then
-        epm_print_install_command $names
+        epm_print_install_command $pkg_filenames
         return
     fi
 

bin/epm-packages

@@ -20,6 +20,7 @@
 
 epm_packages()
 {
+	local CMD
 
 case $PMTYPE in
 	apt-rpm)
@@ -40,6 +41,12 @@ case $PMTYPE in
 	pacman)
 		CMD="pacman -Qs"
 		;;
+	npackd)
+		CMD="npackdcl list"
+		;;
+#	chocolatey)
+#		CMD="chocolatey list"
+#		;;
 	slackpkg)
 		CMD="ls -1 /var/log/packages/"
 		;;

bin/epm-query

@@ -22,26 +22,78 @@ load_helper epm-packages
 
 # TODO: combine with -qa (the difference only in return status now)
 
+_query_via_packages_list()
+{
+	local res=0
+	local firstpkg=$1
+	shift
+	epm_packages | grep "$firstpkg-" || res=1
+	for pkg in "$@" ; do
+		epm_packages 2>/dev/null | grep "$pkg-" || res=1
+	done
+	return $res
+}
+
+__epm_query_file()
+{
+	local CMD
+
+	[ -z "$@" ] && return
+
+	case $PMTYPE in
+		apt-rpm|yum-rpm|urpm-rpm|zypper-rpm)
+			CMD="rpm -qp"
+			;;
+		apt-dpkg)
+			CMD="dpkg-deb --show"
+			# TODO: make rpm-like output
+			#showcmd dpkg -l $pkg_filenames
+			#dpkg -l $pkg_filenames | grep "^ii"
+			#return
+			;;
+		*)
+			fatal "Do not know command for query file package"
+			;;
+	esac
+
+	docmd $CMD $pkg_files
+}
+
+__epm_query_name()
+{
+	local CMD
+
+	[ -z "$@" ] && return
+
+	case $PMTYPE in
+		apt-rpm|yum-rpm|urpm-rpm|zypper-rpm)
+			CMD="rpm -q"
+			;;
+		apt-dpkg)
+			CMD="dpkg -l"
+			# TODO: make rpm-like output
+			#showcmd dpkg -l $pkg_filenames
+			#dpkg -l $pkg_filenames | grep "^ii"
+			#return
+			;;
+		npackd)
+			CMD="npackdcl path --package=$pkg_names"
+			;;
+		*)
+			_query_via_packages_list $pkg_names
+			return
+			;;
+	esac
+
+	docmd $CMD $pkg_names
+}
+
+
 epm_query()
 {
-    [ -n "$pkg_filenames" ] || fatal "Run query without names"
-
-case $PMTYPE in
-	apt-rpm|yum-rpm|urpm-rpm|zypper-rpm)
-		CMD="rpm -q"
-		;;
-	apt-dpkg)
-		CMD="dpkg -l"
-		# TODO: make rpm-like output
-		#showcmd dpkg -l $pkg_filenames
-		#dpkg -l $pkg_filenames | grep "^ii"
-		#return
-		;;
-	*)
-		epm_packages | grep "$pkg_filenames"
-		;;
-esac
-
-docmd $CMD $pkg_filenames
+	[ -n "$pkg_filenames" ] || fatal "Run query without names"
+
+	__epm_query_file $pkg_files || return
 
+	__epm_query_name $pkg_names || return
 }

bin/epm-query_file

@@ -23,7 +23,7 @@ load_helper epm-search_file
 # copied from etersoft-build-utils/bin/rpmqf
 
 # use and modify TOFILE recursively
-real_file()
+__do_query_real_file()
 {
 	local LINKTO1 LINKTO
 	local TOFILE
@@ -40,16 +40,17 @@ real_file()
 	
 	# get value of symbolic link
 	if [ -L "$TOFILE" ] ; then
+		__do_query $TOFILE
 		LINKTO=`readlink "$TOFILE"`
 		echo "Note: $TOFILE is link to $LINKTO"
-		real_file "$LINKTO"
+		__do_query_real_file "$LINKTO"
 	fi
-	FULLFILEPATH=`readlink -f $TOFILE`
+	FULLFILEPATH=`realpath $TOFILE`
 }
 
 dpkg_print_name_version()
 {
-	local ver
+	local ver i
 	for i in $* ; do
 		ver=$(dpkg -s $i 2>/dev/null | grep "Version:" | sed -e "s|Version: ||g")
 		if [ -z "$ver" ] ; then
@@ -83,6 +84,11 @@ __do_query()
         pacman)
             CMD="pacman -Qo"
             ;;
+        slackpkg)
+            # note: need remove leading slash for grep
+            docmd grep -R "$(echo $@ | sed -e 's|^/\+||g')" /var/log/packages | sed -e "s|/var/log/packages/||g"
+            return
+            ;;
         *)
             fatal "Do not known query command for $PMTYPE"
             ;;
@@ -96,10 +102,9 @@ epm_query_file()
     # file can exists or not
     [ -n "$pkg_filenames" ] || fatal "Run query without file names"
 
-
-for i in $pkg_filenames ; do
-    real_file "$i"
-    __do_query $FULLFILEPATH || pkg_filenames=$i epm_search_file
-done
+    for pkg in $pkg_filenames ; do
+        __do_query_real_file "$pkg"
+        __do_query $FULLFILEPATH || pkg_filenames=$pkg epm_search_file
+    done
 
 }

bin/epm-reinstall

@@ -42,7 +42,7 @@ epm_reinstall_names()
 			sudocmd pacman -U $@
 			return ;;
 		slackpkg)
-			sudocmd slackpkg reinstall $@
+			sudocmd /usr/sbin/slackpkg reinstall $@
 			return ;;
 		*)
 			fatal "Do not known install command for $PMTYPE"
@@ -63,7 +63,7 @@ epm_reinstall_files()
             sudocmd dpkg -i $@
             return ;;
         slackpkg)
-            sudocmd installpkg $@
+            sudocmd /sbin/installpkg $@
             return ;;
     esac
 

bin/epm-remove

@@ -33,10 +33,10 @@ epm_remove_low()
 			sudocmd pkg_delete -r $@
 			return ;;
 		emerge)
-			sudocmd emerge -unmerge $@
+			sudocmd emerge --unmerge $@
 			return ;;
 		slackpkg)
-			sudocmd removepkg $@
+			sudocmd /sbin/removepkg $@
 			return ;;
 	esac
 	return 1
@@ -72,8 +72,14 @@ epm_remove_names()
 		mpkg)
 			sudocmd mpkg remove $@
 			return ;;
+		npackd)
+			docmd npackdcl remove --package=$@
+			return ;;
+		chocolatey)
+			docmd chocolatey uninstall $@
+			return ;;
 		slackpkg)
-			sudocmd slackpkg remove $@
+			sudocmd /usr/sbin/slackpkg remove $@
 			return ;;
 		*)
 			fatal "Do not known command for $PMTYPE"
@@ -101,15 +107,44 @@ epm_remove_nonint()
 			sudocmd zypper --non-interactive remove $@
 			return ;;
 		slackpkg)
-			sudocmd slackpkg -batch=on -default_answer=yes remove $@
+			sudocmd /usr/sbin/slackpkg -batch=on -default_answer=yes remove $@
 			return ;;
 	esac
 	return 5
 }
 
+epm_print_remove_command()
+{
+	case $PMTYPE in
+		apt-rpm|yum-rpm|zypper-rpm|urpm-rpm)
+			echo "rpm -ev $nodeps $@"
+			;;
+		apt-dpkg)
+			echo "dpkg -P $@"
+			;;
+		pkg_add)
+			echo "pkg_delete -r $@"
+			;;
+		emerge)
+			echo "emerge --unmerge $@"
+			;;
+		slackpkg)
+			echo "/sbin/removepkg $@"
+			;;
+		*)
+			fatal "Do not known appropriate remove command for $PMTYPE"
+			;;
+	esac
+}
+
 
 epm_remove()
 {
+	if [ -n "$show_command_only" ] ; then
+		epm_print_remove_command $pkg_filenames
+		return
+	fi
+
 	[ -n "$pkg_filenames" ] || fatal "Run remove without args"
 	epm_remove_low $pkg_filenames && return
 

bin/epm-removerepo

@@ -42,6 +42,9 @@ case $PMTYPE in
 	pacman)
 		echo "You need remove repo from /etc/pacman.conf"
 		;;
+	npackd)
+		docmd npackdcl remove-repo --url=$pkg_filenames
+		;;
 	slackpkg)
 		echo "You need remove repo from /etc/slackpkg/mirrors"
 		;;

bin/epm-repolist

@@ -20,6 +20,7 @@
 
 print_apt_sources_list()
 {
+    local i
     for i in $@ ; do
         test -r "$i" || continue
         #echo
@@ -51,10 +52,10 @@ case $PMTYPE in
 		docmd layman -L
 		;;
 	pacman)
-		docmd cat /etc/pacman.conf
+		docmd grep -v "^#\|^$" /etc/pacman.conf
 		;;
 	slackpkg)
-		docmd cat /etc/slackpkg/mirrors
+		docmd grep -v "^#\|^$" /etc/slackpkg/mirrors
 		;;
 	*)
 		fatal "Do not known command for $PMTYPE"

bin/epm-requires

@@ -18,13 +18,10 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
 #
 
-load_helper epm-packages
-
-# TODO: combine with -qa (the difference only in return status now)
-
 epm_requires()
 {
-    [ -n "$pkg_filenames" ] || fatal "Run query without names"
+	local CMD
+	[ -n "$pkg_filenames" ] || fatal "Run query without names"
 
 # by file package
 case $PMTYPE in

bin/epm-search

@@ -22,7 +22,8 @@
 
 epm_search()
 {
-    [ -n "$pkg_filenames" ] || fatal "Run search without names"
+	local CMD
+	[ -n "$pkg_filenames" ] || fatal "Run search without names"
 
 case $PMTYPE in
 	apt-rpm|apt-dpkg)
@@ -49,8 +50,17 @@ case $PMTYPE in
 	mpkg)
 		CMD="mpkg search"
 		;;
+	npackd)
+		fatal "FIXME: Have not idea for search with npackdcl list"
+		;;
+	chocolatey)
+		CMD="chocolatey list"
+		;;
 	slackpkg)
-		CMD="slackpkg search"
+		# FIXME
+		echo "FIXME: need case insensitive search"
+		docmd_foreach "/usr/sbin/slackpkg search" $pkg_filenames
+		return
 		;;
 	*)
 		fatal "Do not known search command for $PMTYPE"

bin/epm-search_file

@@ -29,8 +29,9 @@ local_content_search()
     local REPODIR=/var/ftp/pub/ALTLinux/Sisyphus
     local CI=$REPODIR/$SYSARCH/base/contents_index
     local CINOA=$REPODIR/noarch/base/contents_index
-    local OUTCMD="less"
-    [ -n "$USETTY" ] || OUTCMD="cat"
+    #local OUTCMD="less"
+    #[ -n "$USETTY" ] || OUTCMD="cat"
+    OUTCMD="cat"
 
     test -r $CI && test -r $CINOA || fatal "Can't locate $CI or $CINOA"
 
@@ -42,7 +43,8 @@ local_content_search()
 
 epm_search_file()
 {
-    [ -n "$pkg_filenames" ] || fatal "Run search without names"
+	local CMD
+	[ -n "$pkg_filenames" ] || fatal "Run search without names"
 
 case $PMTYPE in
 	apt-rpm)
@@ -65,7 +67,7 @@ case $PMTYPE in
 		CMD="pacman -Qo"
 		;;
 	slackpkg)
-		CMD="slackpkg file-search"
+		CMD="/usr/sbin/slackpkg file-search"
 		;;
 	*)
 		fatal "Do not known search file command for $PMTYPE"

bin/epm-sh-functions

@@ -30,6 +30,10 @@ isatty()
 check_tty()
 {
 	isatty || return
+	which tput >/dev/null 2>/dev/null || return
+	# FreeBSD does not support tput -S
+	echo | tput -S >/dev/null 2>/dev/null || return
+	[ -z "$USETTY" ] || return
 	export USETTY=1
 }
 
@@ -37,7 +41,7 @@ check_tty()
 
 set_boldcolor()
 {
-	[ -n "$USETTY" ] || return
+	[ "$USETTY" = "1" ] || return
 	{
 		echo bold
 		echo setaf $1
@@ -46,7 +50,7 @@ set_boldcolor()
 
 restore_color()
 {
-	[ -n "$USETTY" ] || return
+	[ "$USETTY" = "1" ] || return
 	{
 		echo op; # set Original color Pair.
 		echo sgr0; # turn off all special graphics mode (bold in our case).
@@ -56,7 +60,7 @@ restore_color()
 echover()
 {
     [ -n "$verbose" ] || return
-    echo "$*"
+    echo "$*" >&2
 }
 
 # Used DISTRNAME
@@ -93,6 +97,18 @@ docmd()
 	"$@"
 }
 
+# Print command line and run command line
+docmd_foreach()
+{
+	local cmd
+	cmd="$1"
+	#showcmd "$@"
+	shift
+	for pkg in "$@" ; do
+		docmd $cmd $pkg
+	done
+}
+
 # Print command line and run command line with SUDO
 sudocmd()
 {
@@ -127,12 +143,20 @@ fatal()
 
 set_sudo()
 {
+	SUDO=""
+	# skip SUDO if disabled
+	[ -n "$EPMNOSUDO" ] && return
+
 	# set SUDO not for root user
-	SUDO="sudo"
 	[ -n "$UID" ] || UID=`id -u`
-	if [ $UID = "0" ]; then
-		SUDO=""
-	fi
+
+	# do not need sudo
+	[ $UID = "0" ] && return
+
+	# use sudo if possible
+	which sudo >/dev/null 2>/dev/null && SUDO="sudo" && return
+
+	SUDO="fatal 'Can't find sudo. Please install sudo or run epm under root.'"
 }
 
 # print options description from HELPCMD/HELPOPT lines in the code
@@ -185,6 +209,9 @@ case $DISTRNAME in
 	SUSE|SLED|SLES)
 		CMD="zypper-rpm"
 		;;
+	Windows)
+		CMD="chocolatey"
+		;;
 	*)
 		fatal "Do not known DISTRNAME $DISTRNAME"
 		;;

bin/epm-simulate

@@ -19,23 +19,22 @@
 #
 
 load_helper epm-install
+load_helper epm-search
 
-epm_simulate()
+_epm_do_simulate()
 {
-    local CMD
-    [ -z "$pkg_filenames" ] && echo "Skip empty list" && return 2
-
-    local filenames="$(echo $pkg_filenames | filter_out_installed_packages)"
-
-    [ -z "$filenames" ] && echo "All packages are already installed" && return 2
+	local CMD
+	local filenames=$@
 
     case $PMTYPE in
     	apt-rpm|apt-dpkg)
     		CMD="apt-get --simulate install"
     		;;
     	yum-rpm)
-    		CMD="yum provides"
-    		;;
+    		LC_ALL=C sudocmd yum --assumeno install $filenames
+    		# FIXME: check only error output
+    		LC_ALL=C sudocmd yum --assumeno install $filenames 2>&1 | grep "^No package" && return 1
+    		return 0 ;;
     	urpm-rpm)
     		CMD="urpmi --test --auto"
     		;;
@@ -50,8 +49,18 @@ epm_simulate()
     		echo no | $SUDO pacman -v -S $filenames
     		return ;;
     	slackpkg)
-    		docmd slackpkg -batch=on -default_answer=yes download
-    		;;
+    		#docmd /usr/sbin/slackpkg -batch=on -default_answer=yes download
+    		# just try search every package
+    		# FIXME: epm_search have to return false status code if the package does not found
+    		local pkg res
+    		res=0
+    		for pkg in $filenames ; do
+    			pkg_filenames="$pkg-[0-9]" epm_search | grep -E "(installed|upgrade)" && continue
+    			pkg_filenames="$pkg" epm_search | grep -E "(installed|upgrade)" && continue
+    			res=1
+    			echo "Does not found in repository."
+    		done
+    		return $res ;;
     	*)
     		fatal "Do not known simulate command for $PMTYPE"
     		;;
@@ -60,3 +69,19 @@ epm_simulate()
     sudocmd $CMD $filenames
 }
 
+epm_simulate()
+{
+    [ -z "$pkg_filenames" ] && echo "Skip empty list" && return 2
+
+    local filenames="$(echo $pkg_filenames | filter_out_installed_packages)"
+
+    [ -z "$filenames" ] && echo "All packages are already installed" && return 0
+
+    _epm_do_simulate $filenames
+    local RES=$?
+    if [ -z "$quiet" ] ; then
+        [ "$RES" = 0 ] && echo "Result: $filenames package(s) CAN BE installed" || echo "Result: There are PROBLEMS with install some package(s)"
+    fi
+    return $RES
+}
+

bin/epm-update

@@ -48,7 +48,7 @@ case $PMTYPE in
 		sudocmd emerge --sync
 		;;
 	slackpkg)
-		sudocmd slackpkg update
+		sudocmd /usr/sbin/slackpkg update
 		;;
 	*)
 		fatal "Do not known update command for $PMTYPE"

bin/epm-upgrade

@@ -20,8 +20,10 @@
 
 epm_upgrade()
 {
-    echo "Run command for upgrade packages"
-    case $PMTYPE in
+	local CMD
+	echo "Run command for upgrade packages"
+
+	case $PMTYPE in
 	apt-rpm|apt-dpkg)
 		# FIXME: apt-get update before
 		CMD="apt-get dist-upgrade"
@@ -45,13 +47,16 @@ epm_upgrade()
 	pkg_add)
 		CMD="freebsd-update fetch install"
 		;;
+	chocolatey)
+		CMD="chocolatey update all"
+		;;
 	slackpkg)
-		CMD="slackpkg upgrade-all"
+		CMD="/usr/sbin/slackpkg upgrade-all"
 		;;
 	*)
 		fatal "Do not known command for $PMTYPE"
 		;;
-    esac
+	esac
 
-    sudocmd $CMD $pkg_filenames
+	sudocmd $CMD $pkg_filenames
 }

eepm.spec

 # This spec is backported to ALTLinux p6 automatically by rpmbph script. Do not edit it.
 #
 Name: eepm
-Version: 1.0.2
+Version: 1.0.6
 Release: alt0.M60P.1
 
 Summary: Etersoft EPM package manager
@@ -51,9 +51,44 @@ with various distros.
 %_bindir/distr_info
 
 %changelog
-* Fri Oct 05 2012 Vitaly Lipatov <lav@altlinux.ru> 1.0.2-alt0.M60P.1
+* Sat Nov 24 2012 Vitaly Lipatov <lav@altlinux.ru> 1.0.6-alt0.M60P.1
 - backport to ALTLinux p6 (by rpmbph script)
 
+* Sat Nov 24 2012 Vitaly Lipatov <lav@altlinux.ru> 1.0.6-alt1
+- epm: add changelog (cl) command
+- add support for work without tput, with uncompat tput, allow USETTY=0 for disable tput use
+- epm: write verbose output to stderr
+- epm-filelist: add support for filelist of file package
+- epm-query: add support for query file package
+- epm-info: rewrite for support low level and hi level package info
+- epm-simulate: return 0 if all needed packages are already installed
+
+* Mon Oct 29 2012 Vitaly Lipatov <lav@altlinux.ru> 1.0.5-alt1
+- epm-simulate: fix for non numeric version on Slackware (libjpeg-v8a)
+- epm: intoduce autoremove command
+- epm-search_file: do not use less
+- epm-query_file: query package for every full path, not only last
+
+* Fri Oct 26 2012 Vitaly Lipatov <lav@altlinux.ru> 1.0.4-alt1
+- epm-simulate: fix simulate for yum
+- epm-simulate: realize simulate for slackware
+- epm-search: fix search for multiple packages in slackware
+- epm-query: fix query for multiple names
+- epm-query_file: more clean output on Slackware
+- epm-simulate: print out result of the check
+
+* Mon Oct 22 2012 Vitaly Lipatov <lav@altlinux.ru> 1.0.3-alt1
+- rewrite set_sudo, skip SUDO if env. var EPMNOSUDO is not empty
+- add initial support for window package manager Chocolatey
+- add initial support for windows package manager Npackd
+- epm-filelist: print package file list for slackware
+- epm-query_file: add slackware support (thanks, bormant)
+- distr_info: grep version from /etc/slackware-version  (thanks, bormant)
+- set_sudo: print fatal error if needed absent sudo
+- use full path to slackpkg/installpkg/removepkg on Slackware (thanks, bormant)
+- epm-remove: add support for --show-command-only (thanks, bormant)
+- epm-repolist: fix grep source list (thanks, bormant)
+
 * Tue Sep 18 2012 Vitaly Lipatov <lav@altlinux.ru> 1.0.2-alt1
 - replace all docmd $SUDO with sudocmd call
 - fix install package rpm-build-altlinux-compat via package fullname

tests/test_commands.sh

+#!/bin/sh
+
+cepm()
+{
+	echo
+	../bin/epm --verbose $@ >/dev/null
+}
+
+cepm changelog mc
+
+cepm filelist mc
+
+cepm info mc
+
+cepm -q mc
+
+cepm -qf mc
+
+cepm requires mc
+
+# query packages
+#cepm -qp mc
+
+#cepm install mc
+
+#cepm packages mc
+
+#cepm search mc