New version; new tarball; new man page. Added Unity desktop support; added -xx feature

to show default runlevel, using systemd/upstart/sysvinit type default tests.

Fixed gtk library version detections, now will support dpkg/pacman version tests, which
should give more data to more people than previously, where the old tests usually would
return null unless gtk dev packages were installed on the system.

inxi

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 ########################################################################
 ####  Script Name: inxi
-####  Version: 1.9.17
+####  Version: 1.9.18
-####  Date: 2013-12-02
+####  Date: 2014-01-13
 ####  Patch Number: 00
 ########################################################################
 ####  SPECIAL THANKS
@@ -20,7 +20,7 @@
 ####  Gaim/Pidgin, Weechat, KVIrc and Kopete.
 ####  Original infobash author and copyright holder:
 ####  Copyright (C) 2005-2007  Michiel de Boer a.k.a. locsmif
-####  inxi version: Copyright (C) 2008-2013 Scott Rogers & Harald Hope
+####  inxi version: Copyright (C) 2008-2014 Scott Rogers & Harald Hope
 ####  Further fixes (listed as known): Horst Tritremmel <hjt at sidux.com>
 ####  Steven Barrett (aka: damentz) - usb audio patch; swap percent used patch
 ####  Jarett.Stevens - dmidecde -M patch for older systems with the /sys 
@@ -143,6 +143,11 @@
 ####  * In gawk search patterns, . is a wildcard EXCEPT in [0-9.] type containers, then it's a literal
 ####    So outside of bracketed items, it must be escaped, \. but inside, no need. Outside of gawk it should 
 ####    be escaped in search patterns if you are using it as a literal.
+####  
+####  PACKAGE MANAGER DATA (note, while inxi tries to avoid using package managers to get data, sometimes 
+####  it's the only way to get some data):
+####  * dpkg options: http://www.cyberciti.biz/howto/question/linux/dpkg-cheat-sheet.php
+####  * pacman options: https://wiki.archlinux.org/index.php/Pacman_Rosetta
 ####
 ####  As with all 'rules' there are acceptions, these are noted where used.
 ###################################################################################
@@ -2519,7 +2524,8 @@ show_options()
 	print_screen_output "    -G - (for single gpu, nvidia driver) screen number gpu is running on."
 	print_screen_output "    -i - IPv6 as well for LAN interface (IF) devices."
 	print_screen_output "    -I - System GCC, default. With -xx, also show other installed GCC versions."
-	print_screen_output "       - If running in console, not in IRC client, shows shell version number if detected."
+	print_screen_output "         If running in console, not in IRC client, shows shell version number,"
+	print_screen_output "         if detected. Adds current runlevel."
 	print_screen_output "    -N -A - Version/port(s)/driver version (if available) for Network/Audio;"
 	print_screen_output "    -N -A -G - Network, audio, graphics, shows PCI Bus ID/Usb ID number of card;"
 	print_screen_output "    -R - md-raid: Shows component raid id. Adds second RAID Info line: raid level; report on drives (like 5/5);"
@@ -2534,7 +2540,7 @@ show_options()
 	print_screen_output "    -A - Chip vendor:product ID for each audio device."
 	print_screen_output "    -D - Disk serial number."
 	print_screen_output "    -G - Chip vendor:product ID for each video card."
-	print_screen_output "    -I - Other detected installed gcc versions (if present)."
+	print_screen_output "    -I - Other detected installed gcc versions (if present). System default runlevel."
 	print_screen_output "         Adds parent program (or tty) for shell info if not in IRC (like Konsole or Gterm)."
 	print_screen_output "    -M - Chassis information, bios rom size (dmidecode only), if data for either is available."
 	print_screen_output "    -N - Chip vendor:product ID for each nic."
@@ -3882,6 +3888,7 @@ get_desktop_environment()
 		# xprop detections possible
 			if [[ -n $xprop_root ]];then
 				# String: "This is xfdesktop version 4.2.12"
+				# alternate: xfce4-about --version > xfce4-about 4.10.0 (Xfce 4.10)
 				if [[ -n $( grep -Eis '\"xfce4\"' <<< "$xprop_root" ) ]];then
 					version=$( get_de_app_version 'xfdesktop' 'xfdesktop[[:space:]]version' '5' )
 					if [[ -z $version ]];then
@@ -4091,14 +4098,38 @@ get_de_gtk_data()
 	
 	local toolkit=''
 	
-	# this is a hack, and has to be changed with every toolkit version change
+	# this is a hack, and has to be changed with every toolkit version change, and only dev systems
-	toolkit=$( pkg-config --modversion gtk+-4.0 2>/dev/null )
+	# have this installed, but it's a cross distro command so let's test it first
-	# note: opensuse gets null output here, we need the command to get version and output sample
+	if [[ -n $( type -p pkg-config ) ]];then
-	if [[ -z $toolkit ]];then
+		toolkit=$( pkg-config --modversion gtk+-4.0 2>/dev/null )
-		toolkit=$( pkg-config --modversion gtk+-3.0 2>/dev/null )
+		# note: opensuse gets null output here, we need the command to get version and output sample
+		if [[ -z $toolkit ]];then
+			toolkit=$( pkg-config --modversion gtk+-3.0 2>/dev/null )
+		fi
+		if [[ -z $toolkit ]];then
+			toolkit=$( pkg-config --modversion gtk+-2.0 2>/dev/null )
+		fi
 	fi
+	# now let's go to more specific version tests, this will never cover everything and that's fine.
 	if [[ -z $toolkit ]];then
-		toolkit=$( pkg-config --modversion gtk+-2.0 2>/dev/null )
+		# we'll try some known package managers next. dpkg will handle a lot of distros 
+		# this is the most likely order as of: 2014-01-13. Not going to try to support all package managers
+		# too much work, just the very biggest ones.
+		if [[ -n $( type -p dpkg ) ]];then
+			toolkit=$( dpkg -s libgtk-3-0 2>/dev/null | gawk -F ':' '/^Version/ {print $2}' )
+			if [[ -z $toolkit ]];then
+				toolkit=$( dpkg -s libgtk2.0-0 2>/dev/null | gawk -F ':' '/^Version/ {print $2}' )
+			fi
+			# just guessing on gkt 4 package name
+			if [[ -z $toolkit ]];then
+				toolkit=$( dpkg -s libgtk-4-0 2>/dev/null | gawk -F ':' '/^Version/ {print $2}' )
+			fi
+		elif [[ -n $( type -p pacman ) ]];then
+			toolkit=$(  pacman -Qi gtk3 2>/dev/null | gawk -F ':' '/^Version/ {print $2}' )
+			if [[ -z $toolkit ]];then
+				toolkit=$( pacman -Qi gtk2 2>/dev/null | gawk -F ':' '/^Version/ {print $2}' )
+			fi
+		fi
 	fi
 	echo $toolkit
 	
@@ -7562,6 +7593,44 @@ get_runlevel_data()
 	eval $LOGFE
 }
 
+# note: it appears that at least as of 2014-01-13, /etc/inittab is going to be used for
+# default runlevel in upstart/sysvinit. systemd default is not always set so check to see 
+# if it's linked.
+get_runlevel_default()
+{
+	eval $LOGFS
+	local default_runlvl=''
+	local inittab='/etc/inittab'
+	local systemd_default='/etc/systemd/system/default.target'
+	local upstart_default='/etc/init/rc-sysinit.conf'
+	
+	# note: systemd systems do not necessarily have this link created
+	if [[ -L $systemd_default  ]];then
+		default_runlvl=$( readlink $systemd_default )
+		if [[ -n $default_runlvl ]];then
+			default_runlvl=$( basename $default_runlvl )
+		fi
+	# http://askubuntu.com/questions/86483/how-can-i-see-or-change-default-run-level
+	# note that technically default can be changed at boot but for inxi purposes that does
+	# not matter, we just want to know the system default
+	elif [[ -e $upstart_default ]];then
+		# env DEFAULT_RUNLEVEL=2
+		default_runlvl=$( gawk -F '=' '/^env[[:space:]]+DEFAULT_RUNLEVEL/ {
+		print $2
+		}' $systemd_default )
+	fi
+	
+	# handle weird cases where null but inittab exists
+	if [[ -z $default_runlvl && -f $inittab ]];then
+		default_runlvl=$( gawk -F ':' '
+		/^id.*initdefault/ {
+			print $2
+		}' $inittab )
+	fi
+	echo $default_runlvl
+	eval $LOGFE
+}
+
 get_sensors_data()
 {
 	eval $LOGFS
@@ -9348,7 +9417,7 @@ print_info_data()
 {
 	eval $LOGFS
 
-	local info_data='' line_starter='Info:'
+	local info_data='' line_starter='Info:' runlvl_default=''
 	local runlvl='' client_data='' shell_data='' shell_parent='' tty_session=''
 	local memory="$( get_memory_data )"
 	local processes=$(( $( wc -l <<< "$Ps_aux_Data" ) - 1 ))
@@ -9401,29 +9470,49 @@ print_info_data()
 
 	# this only triggers if no X data is present or if extra data switch is on
 	if [[ $B_SHOW_X_DATA != 'true' || $B_EXTRA_DATA == 'true' ]];then
+		if [[ $B_EXTRA_EXTRA_DATA == 'true' ]];then
+			runlvl_default=$( get_runlevel_default )
+			if [[ -n $runlvl_default ]];then
+				runlvl_default=" ${C1}default$SEP3${C2} $runlvl_default"
+			fi
+		fi
 		runlvl="$( get_runlevel_data )"
 		if [[ -n $runlvl ]];then
-			info_data="${info_data}${C1}Runlevel$SEP3${C2} ${runlvl} "
+			info_data="${info_data}${C1}Runlevel$SEP3${C2} $runlvl$runlvl_default "
 		fi
 	fi
 	if [[ $SHOW_IRC -gt 0 ]];then
 		client_data="${C1}Client$SEP3${C2} ${IRC_CLIENT}${IRC_CLIENT_VERSION} "
 	fi
-	info_data="${info_data}$gcc_installed"
+	info_data="${info_data}"
 	closing_data="$client_data${C1}$SCRIPT_NAME$SEP3${C2} $SCRIPT_VERSION_NUMBER$patch_version_number${CN}"
-	if [[ -n $info_data && $( calculate_line_length "$info_data$closing_data" ) -gt $LINE_MAX ]];then
+	
+	# sometimes gcc is very long, and default runlevel can be long with systemd, so create a gcc-less line first
+	if [[ -n $info_data && $( calculate_line_length "${info_data}${gcc_installed}" ) -gt $LINE_MAX ]];then
 		info_data=$( create_print_line "$line_starter" "$info_data" )
 		print_screen_output "$info_data"
-		info_data="$closing_data"
+		info_data="${gcc_installed}${closing_data}"
+		gcc_installed=''
+		closing_data=''
 		line_starter=' '
-	else
+	elif [[ -n $info_data && $( calculate_line_length "${info_data}${gcc_installed}${closing_data}" ) \
-		info_data="${info_data}$closing_data"
+	      -gt $LINE_MAX ]];then
+		info_data=$( create_print_line "$line_starter" "$info_data" )
+		print_screen_output "$info_data"
+		info_data="${gcc_installed}${closing_data}"
+		gcc_installed=''
+		closing_data=''
+		line_starter=' '
+	else 
+		info_data="${info_data}${gcc_installed}${closing_data}"
 	fi
+	
 	info_data=$( create_print_line "$line_starter" "$info_data" )
 	if [[ $SCHEME -gt 0 ]];then
 		info_data="${info_data} ${NORMAL}"
 	fi
 	print_screen_output "$info_data"
+	
 	eval $LOGFE
 }
 

inxi.1

@@ -1,4 +1,4 @@
-.TH INXI 1 "2013\-10\-04" inxi "inxi manual"
+.TH INXI 1 "2014\-01\-13" inxi "inxi manual"
 .SH NAME
 inxi  \- Command line system information script for console and IRC 
 
@@ -318,6 +318,9 @@ The following shows which lines / items get extra information with each extra da
 \- Show system GCC, default. With \-xx, also show other installed GCC versions. 
 .TP
 .B \-x \-I
+\- Show current runlevel. 
+.TP
+.B \-x \-I
 \- If in shell (not in IRC client, that is), show shell version number (if available).
 .TP
 .B \-x \-N
@@ -352,6 +355,11 @@ The following shows which lines / items get extra information with each extra da
 .B \-xx \-I 
 \- Adds other detected installed gcc versions to primary gcc output (if present).
 .TP
+.B \-xx \-I
+\- Show, if detected, system default runlevel. Supports Systemd/Upstart/Sysvinit type defaults. Note that
+not all systemd systems have the default value set, in that case, if present, it will use the data from 
+\fI/etc/inittab\fR.
+.TP
 .B \-xx \-I 
 \- Adds parent program (or tty) that started shell, if not IRC client, to shell information.
 .TP

inxi.changelog

@@ -1,3 +1,20 @@
+=====================================================================================
+Version: 1.9.18
+Patch Version: 00
+Script Date:  2014-01-13
+-----------------------------------
+Changes:
+-----------------------------------
+New version; new tarball; new man page. Added Unity desktop support; added -xx feature 
+to show default runlevel, using systemd/upstart/sysvinit type default tests.
+
+Fixed gtk library version detections, now will support dpkg/pacman version tests, which
+should give more data to more people than previously, where the old tests usually would
+return null unless gtk dev packages were installed on the system.
+
+-----------------------------------
+-- Harald Hope - Mon, 13 Jan 2014 14:57:38 -0800
+
 =====================================================================================
 Version: 1.9.17
 Patch Version: 00