epm: drop less using

bin/epm-changelog

@@ -35,7 +35,7 @@ __epm_changelog_files()
 	case $(get_package_type $1) in
 		rpm)
 			assure_exists rpm
-			docmd_foreach "rpm -q -p --changelog" $@ | less
+			docmd_foreach "rpm -q -p --changelog" $@
 			;;
 #		deb)
 #			
@@ -52,17 +52,17 @@ __epm_changelog_local_names()
 
 	case $PMTYPE in
 		apt-rpm|yum-rpm|dnf-rpm|urpm-rpm|zypper-rpm)
-			docmd_foreach "rpm -q --changelog" $@ | less
+			docmd_foreach "rpm -q --changelog" $@
 			;;
 		apt-dpkg|aptitude-dpkg)
-			docmd zcat /usr/share/doc/$1/changelog.Debian.gz | less
+			docmd zcat /usr/share/doc/$1/changelog.Debian.gz
 			;;
 		emerge)
 			assure_exists equery
-			docmd equery changes -f $1 | less
+			docmd equery changes -f $1
 			;;
 		pacman)
-			docmd pacman -Qc $1 | less
+			docmd pacman -Qc $1
 			;;
 		*)
 			fatal "Have no suitable command for $PMTYPE"
@@ -76,7 +76,7 @@ __epm_changelog_unlocal_names()
 
 	case $PMTYPE in
 		apt-rpm)
-			__epm_changelog_apt $@ | less
+			__epm_changelog_apt "$1"
 			;;
 		#apt-dpkg)
 		#	# FIXME: only first pkg
@@ -86,14 +86,14 @@ __epm_changelog_unlocal_names()
 		#	sudocmd yum clean all
 		#	;;
 		urpm-rpm)
-			docmd urpmq --changelog $@ | less
+			docmd urpmq --changelog "$1"
 			;;
 		#zypper-rpm)
 		#	sudocmd zypper clean
 		#	;;
 		emerge)
 			assure_exists equery
-			docmd equery changes -f $1 | less
+			docmd equery changes -f "$1"
 			;;
 		*)
 			fatal "Have no suitable command for $PMTYPE. Try install the package firstly."
@@ -109,6 +109,7 @@ epm_changelog()
 
 	__epm_changelog_files $pkg_files
 
+	# TODO: add less or bat
 	local pkg
 	for pkg in $pkg_names ; do
 		if is_installed $pkg ; then

bin/epm-filelist

@@ -32,7 +32,7 @@ __alt_local_content_filelist()
     update_alt_contents_index
     local CI="$(cat $ALT_CONTENTS_INDEX_LIST)"
 
-    # TODO: safe way to use less
+    # TODO: safe way to use less or bat
     #local OUTCMD="less"
     #[ -n "$USETTY" ] || OUTCMD="cat"
     OUTCMD="cat"
@@ -110,7 +110,8 @@ __epm_filelist_file()
 			;;
 	esac
 
-	docmd $CMD $@ | less
+	# TODO: add less
+	docmd $CMD $@
 }
 
 __epm_filelist_name()
@@ -138,7 +139,7 @@ __epm_filelist_name()
 			CMD="conary query --ls"
 			;;
 		pacman)
-			docmd pacman -Ql $@ | sed -e "s|.* ||g" | less
+			docmd pacman -Ql $@ | sed -e "s|.* ||g"
 			return
 			;;
 		emerge)
@@ -167,7 +168,7 @@ __epm_filelist_name()
 			;;
 		slackpkg)
 			is_installed $@ || fatal "Query filelist for non installed packages is not implemented yet"
-			docmd awk 'BEGIN{desk=1}{if(/^FILE LIST:$/){desk=0} else if (desk==0) {print}}' /var/log/packages/${pkg_filenames}* | less
+			docmd awk 'BEGIN{desk=1}{if(/^FILE LIST:$/){desk=0} else if (desk==0) {print}}' /var/log/packages/${pkg_filenames}*
 			return
 			;;
 		*)
@@ -175,7 +176,7 @@ __epm_filelist_name()
 			;;
 	esac
 
-	# TODO: add less
+	# TODO: add less or bat (for any output in the function)
 	docmd $CMD $@ && return
 	# TODO: may be we need check is installed before prev. line?
 	is_installed $@ || __epm_filelist_remote $@

bin/epm-history

@@ -118,19 +118,19 @@ if [ $PMTYPE = "apt-rpm" ] ; then
 			return
 			;;
 		--installed)               # HELPCMD: print only new installed packages
-			__alt_epm_history_installed | less
+			__alt_epm_history_installed
 			return
 			;;
 		--removed)                 # HELPCMD: print only removed packages
-			__alt_epm_history_removed #| less
+			__alt_epm_history_removed
 			return
 			;;
 		--updated)                 # HELPCMD: print only updated packages
-			__alt_epm_history_updated | less
+			__alt_epm_history_updated
 			return
 			;;
 		--list)                    # HELPCMD: (or empty) print all history entries
-			docmd journalctl -t apt-get
+			docmd journalctl $JCHAN
 			return
 			;;
 		"")