quick test of branch one inxi, ignore

inxi

@@ -1,9 +1,9 @@
 #!/bin/bash
 ########################################################################
 ####  Script Name: inxi
-####  version: 1.8.26
+####  version: 1.8.32
-####  Date: December 22 2012
+####  Date: January 23 2013
-####  Patch Number: 01-b1
+####  Patch Number: 01-one
 ########################################################################
 ####  SPECIAL THANKS
 ########################################################################
@@ -12,21 +12,22 @@
 ########################################################################
 ####  ABOUT INXI
 ########################################################################
-####  inxi is a fork of infobash 3.02, the original bash sys info script by locsmif
+####  inxi is a fork of infobash 3.02, the original bash sys info tool by locsmif
 ####  As time permits functionality improvements and recoding will occur.
 ####
-####  inxi, the universal, portable, system info script for irc.
+####  inxi, the universal, portable, system information tool for irc.
 ####  Tested with Irssi, Xchat, Konversation, BitchX, KSirc, ircII,
 ####  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) 2008-12 Scott Rogers & Harald Hope
+####  inxi version: Copyright (C) 2008-2013 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 
 ####
-####  Current script home page: http://techpatterns.com/forums/about1131.html
+####  Current script home page/wiki/svn: http://inxi.googlecode.com
-####  Script svn: http://code.google.com/p/inxi
+####  Script forums: http://techpatterns.com/forums/forum-33.html
+####  IRC support: irc.oftc.net channel #smxi
 ####
 ####  This program is free software; you can redistribute it and/or modify
 ####  it under the terms of the GNU General Public License as published by
@@ -107,7 +108,7 @@
 ####  * All variables should clearly explain what they are, except counters like i, j.
 ####  * Each word of Bash variable must be separated by '_' (underscore) (camel form), like: cpu_data
 ####  * Each word of Gawk variable must be like this (first word lower, following start with upper): cpuData
-####  * Global variables are 'UPPER CASE', at top of script.
+####  * Global variables are 'UPPER CASE', at top of this file.
 ####	  ie, SOME_VARIABLE=''
 ####  * Local variables are 'lower case' and declared at the top of the function using local, always.
 ####	  ie: local some_variable=''
@@ -133,7 +134,7 @@
 ###################################################################################
 ####	KDE Konversation information.  Moving from dcop(qt3/KDE3) to dbus(qt4/KDE4)
 ###################################################################################
-####  * dcop and dbus	-- these talk back to Konversation from this script
+####  * dcop and dbus	-- these talk back to Konversation from this program
 ####  * Scripting info	-- http://konversation.berlios.de/docs/scripting.html
 ####    -- http://www.kde.org.uk/apps/konversation/
 ####  * dbus info	-- http://dbus.freedesktop.org/doc/dbus-tutorial.html
@@ -145,6 +146,7 @@
 ####	Because webpages come and go, the above information needs to be moved to inxi's wiki
 ########################################################################
 ####  Valuable Resources
+####  CPU flags: http://unix.stackexchange.com/questions/43539/what-do-the-flags-in-proc-cpuinfo-mean
 ####  gawk arrays: http://www.math.utah.edu/docs/info/gawk_12.html
 ####  raid mdstat: http://www-01.ibm.com/support/docview.wss?uid=isg3T1011259
 ####               http://www.howtoforge.com/replacing_hard_disks_in_a_raid1_array
@@ -1264,6 +1266,11 @@ script_self_updater()
 	eval $LOGFS
 	local wget_error=0 file_contents='' wget_man_error=0 
 	local man_file_path="$MAN_FILE_LOCATION/inxi.1.gz"
+	
+	if [[ $B_RUNNING_IN_SHELL != 'true' ]];then
+		print_screen_output "Sorry, you can't run the $SCRIPT_NAME self updater option (-U) in an IRC client."
+		exit 1
+	fi
 
 	print_screen_output "Starting $SCRIPT_NAME self updater."
 	print_screen_output "Currently running $SCRIPT_NAME version number: $SCRIPT_VERSION_NUMBER"
@@ -2153,6 +2160,9 @@ get_parameters()
 					14)
 						script_self_updater "$SCRIPT_DOWNLOAD_BRANCH_4" 'svn: branch four server'
 						;;
+					30)
+						B_RUNNING_IN_SHELL='true'
+						;;
 					ftp*)
 						ALTERNATE_FTP="$OPTARG"
 						;;
@@ -2349,25 +2359,44 @@ show_options()
 ## print out version information for -V/--version
 print_version_info()
 {
-	local last_modified=$( grep -im 1 'date:' $SCRIPT_PATH/$SCRIPT_NAME | gawk '{print $3,$4,$5}' )
+	# if not in PATH could be either . or directory name, no slash starting
-
+	local script_path=$SCRIPT_PATH script_symbolic_start=''
-	print_screen_output "$SCRIPT_NAME - the universal, portable, system info script for console and irc."
+	if [[ $script_path == '.' ]];then
-	print_screen_output "Version: $SCRIPT_VERSION_NUMBER-$SCRIPT_PATCH_NUMBER"
+		script_path=$( pwd )
-	print_screen_output "Script Last Modified: $last_modified"
+	elif [[ -z $( grep '^/' <<< "$script_path" ) ]];then
-	print_screen_output "Script Location: $SCRIPT_PATH"
+		script_path="$( pwd )/$script_path"
-	print_screen_output " "
+	fi
-	print_screen_output "Tested in Irssi, Xchat, Konversation, BitchX, KSirc, ircII,"
+	# handle if it's a symbolic link, rare, but can happen with script directories in irc clients
-	print_screen_output "Gaim/Pidgin, Weechat, KVIrc, Quassel, Kopete, and others."
+	# which would only matter if user starts inxi with -! 30 override in irc client
-	print_screen_output " "
+	if [[ -L $script_path/$SCRIPT_NAME ]];then
-	print_screen_output "This script is a fork of Infobash 3.02, which is:"
+		script_symbolic_start=$script_path/$SCRIPT_NAME
-	print_screen_output "Copyright (C) 2005-2007  Michiel de Boer a.k.a. locsmif"
+		script_path=$( readlink $script_path/$SCRIPT_NAME )
-	print_screen_output "Subsequent changes and modifications (after Infobash 3.02) are:"
+		script_path=$( dirname $script_path )
-	print_screen_output "Copyright (C) 2008-$(date +%y) Scott Rogers, Harald Hope, aka trash80 & h2"
+	fi
-	print_screen_output " "
+	local last_modified=$( grep -m 1 '^####  Date:' $SCRIPT_PATH/$SCRIPT_NAME | gawk -F ': ' '{print $NF}' ) 
-	print_screen_output "This program is free software; you can redistribute it and/or modify"
+	local year_modified=$( gawk '{print $NF}' <<< "$last_modified" )
-	print_screen_output "it under the terms of the GNU General Public License as published by"
+	
-	print_screen_output "the Free Software Foundation; either version 3 of the License, or"
+	print_screen_output "$SCRIPT_NAME $SCRIPT_VERSION_NUMBER-$SCRIPT_PATCH_NUMBER ($last_modified)"
-	print_screen_output "(at your option) any later version."
+	if [[ $B_RUNNING_IN_SHELL == 'true' ]];then
+		print_screen_output " "
+		print_screen_output "Program Location: $script_path"
+		if [[ -n $script_symbolic_start ]];then
+			print_screen_output "Started via symbolic link: $script_symbolic_start"
+		fi
+		print_screen_output "Website: http://inxi.goooglecode.com - IRC: irc.oftc.net channel: #smxi"
+		print_screen_output "Forums: http://techpatterns.com/forums/forum-33.html"
+		print_screen_output " "
+		print_screen_output "$SCRIPT_NAME - the universal, portable, system information tool for console and irc."
+		print_screen_output "This program is a fork of Infobash 3.02:"
+		print_screen_output "Copyright (C) 2005-2007  Michiel de Boer a.k.a. locsmif"
+		print_screen_output "Subsequent changes and modifications (after Infobash 3.02):"
+		print_screen_output "Copyright (C) 2008-$year_modified Scott Rogers, Harald Hope, aka trash80 & h2"
+		print_screen_output " "
+		print_screen_output "This program is free software; you can redistribute it and/or modify"
+		print_screen_output "it under the terms of the GNU General Public License as published by"
+		print_screen_output "the Free Software Foundation; either version 3 of the License, or"
+		print_screen_output "(at your option) any later version. (http://www.gnu.org/licenses/gpl.html)"
+	fi
 }
 
 ########################################################################
@@ -2384,7 +2413,7 @@ get_start_client()
 	eval $LOGFS
 	local irc_client_path='' irc_client_path_lower='' non_native_konvi='' i=''
 	local b_non_native_app='false' pppid='' app_working_name='' file_data=''
-	local b_qt4_konvi='false' 
+	local b_qt4_konvi='false' ps_l=''
 
 	if [[ $B_RUNNING_IN_SHELL == 'true' ]];then
 		IRC_CLIENT='Shell'
@@ -2401,7 +2430,7 @@ get_start_client()
 		# from inside itself, as a script, the parent is konversation/xchat, not perl/bash etc
 		# note: perl can report as: perl5.10.0, so it needs wildcard handling
 		case $app_working_name in
-			bash|dash|sh|python*|perl*)	# We want to know who wrapped it into the shell or perl.
+			bash|dash|sh|zsh|python*|perl*)	# We want to know who wrapped it into the shell or perl.
 				pppid="$( ps -p $PPID -o ppid --no-headers | sed 's/ //g' )"
 				if [[ -n $pppid && -f /proc/$pppid/exe ]];then
 					irc_client_path="$( readlink /proc/$pppid/exe )"
@@ -2416,7 +2445,7 @@ get_start_client()
 		# as they appear.
 		case $app_working_name in
 			# check for shell first
-			bash|dash|sh)
+			bash|dash|sh|zsh)
 				unset IRC_CLIENT_VERSION
 				IRC_CLIENT="Shell wrapper"
 				;;
@@ -2686,7 +2715,14 @@ get_start_client()
 					exit
 				}' )"
 		else
-			IRC_CLIENT="PPID=\"$PPID\" - empty?"
+			# this should handle certain cases where it's ssh or some other startup tool
+			# that falls through all the other tests
+			ps_l=$(ps -l | gawk '($5 == '$PPID') {print $NF}' )
+			if [[ -n $ps_l ]];then
+				IRC_CLIENT=$ps_l
+			else
+				IRC_CLIENT="PPID=\"$PPID\" - empty?"
+			fi
 			unset IRC_CLIENT_VERSION
 		fi
 	fi
@@ -3076,15 +3112,32 @@ get_cpu_data()
 		# stop script for a bit to let cpu slow down before parsing cpu /proc file
 		sleep $CPU_SLEEP
 		IFS=$'\n'
-		A_CPU_DATA=( $( gawk -F': ' '
+		A_CPU_DATA=( $( 
+		gawk -F': ' '
 		BEGIN {
 			IGNORECASE=1
+			# need to prime nr for arm cpus, which do not have processor number output in some cases
+			nr = 0
+			count = 0
+			bArm = "false"
 		}
 		# TAKE STRONGER NOTE: \t+ does NOT always work, MUST be [ \t]+
 		# TAKE NOTE: \t+ will work for $FILE_CPUINFO, but SOME ARBITRARY FILE used for TESTING might contain SPACES!
 		# Therefore PATCH to use [ \t]+ when TESTING!
 		/^processor[ \t]+:/ {
-			nr = $NF
+			gsub(/,/, " ", $NF)
+			gsub(/^ +| +$/, "", $NF)
+			if ( $NF ~ "^[0-9]+$" ) {
+				nr = $NF
+			}
+			else {
+				if ( $NF ~ "^ARM" ) {
+					bArm = "true"
+				}
+				count += 1
+				nr = count - 1
+				cpu[nr, "model"] = $NF
+			}
 		}
 
 		/^model name|^cpu\t+:/ {
@@ -3118,7 +3171,7 @@ get_cpu_data()
 			cpu[nr, "cache"] = $NF
 		}
 
-		/^flags/ {
+		/^flags|^features/ {
 			cpu[nr, "flags"] = $NF
 		}
 
@@ -3134,25 +3187,36 @@ get_cpu_data()
 		END {
 			#if (!nr) { print ",,,"; exit } # <- should this be necessary or should bash handle that
 			for ( i = 0; i <= nr; i++ ) {
+				# note: assuming bogomips for arm at 1 x clock
+				# http://en.wikipedia.org/wiki/BogoMips ARM could change so watch this
+				# maybe add:  && bArm == "true" but I think most of the bogomips roughly equal cpu speed if not amd/intel
+				if ( cpu[i, "bogomips"] != "" && cpu[i, "speed"] == "" ) {
+					cpu[i, "speed"] = cpu[i, "bogomips"]
+				}
 				print cpu[i, "model"] "," cpu[i, "speed"] "," cpu[i, "cache"] "," cpu[i, "flags"] "," cpu[i, "bogomips"] ","  cpu[nr, "vendor"]
 			}
+			# this is / was used in inxi short output only, but when it is N/A, need to use the previous array
+			# value, from above, the actual speed that is, for short output, key 0.
 			if (!min) {
-				print "not found"
+				print "N/A"
 				exit
 			}
-			if (min != max) {
-				printf("Min:%s%s Max:%s%s\n", min, "Mhz", max, "Mhz")
-			}
 			else {
-				printf("%s %s\n", max, "Mhz")
+				if (min != max) {
+					printf("Min:%s%s Max:%s%s\n", min, "Mhz", max, "Mhz")
+				}
+				else {
+					printf("%s %s\n", max, "Mhz")
+				}
 			}
-		}' $FILE_CPUINFO ) )
+		}
+ 		' $FILE_CPUINFO ) )
 		log_function_data 'cat' "$FILE_CPUINFO"
 	fi
 	IFS="$ORIGINAL_IFS"
 	temp_array=${A_CPU_DATA[@]}
 	log_function_data "A_CPU_DATA: $temp_array"
-	
+# 	echo ta: ${temp_array[@]}
 	eval $LOGFE
 # 	echo getMainCpu: ${[@]}
 }
@@ -3179,10 +3243,27 @@ get_cpu_ht_multicore_smp_data()
 			cpu_id[0]
 			type = "-"
 			iter = 0
+			# needed to handle arm cpu, no processor number cases
+			count = 0
+			nr = 0
+			bArm = "false"
 		}
 		# array of logical processors, both HT and physical
 		/^processor/ {
-			processor_id[iter] = $NF
+			gsub(/,/, " ", $NF)
+			gsub(/^ +| +$/, "", $NF)
+			if ( $NF ~ "^[0-9]+$" ) {
+				processor_id[iter] = $NF
+			}
+			else {
+				if ( $NF ~ "^ARM" ) {
+					bArm = "true"
+				}
+				count += 1
+				nr = count - 1
+				processor_id[iter] = nr
+			}
+			
 		}
 		# array of physical cpus ids
 		/^physical/ {
@@ -3268,8 +3349,7 @@ get_cpu_ht_multicore_smp_data()
 			
 			print type " " num_of_cpus " " num_of_cores
 		}
-		' $FILE_CPUINFO 
+		' $FILE_CPUINFO ) )
-		) )
 	fi
 	temp_array=${A_CPU_TYPE_PCNT_CCNT[@]}
 	log_function_data "A_CPU_TYPE_PCNT_CCNT: $temp_array"
@@ -3438,6 +3518,21 @@ get_desktop_environment()
 			elif [[ -n $( grep -is '^I3_' <<< "$xprop_root" ) ]];then
 				version=$( get_de_app_version 'i3' '^i3' '3' )
 				desktop_environment='i3'
+			elif [[ -n $( grep -is 'WINDOWMAKER' <<< "$xprop_root" ) ]];then
+				version=$( get_de_app_version 'wmaker' '^Window[[:space:]]*Maker' 'NF' )
+				if [[ -n $version ]];then
+					version="$version "
+				fi
+				desktop_environment="WindowMaker"
+			elif [[ -n $( grep -is '^_WM2' <<< "$xprop_root" ) ]];then
+				# note; there isn't actually a wm2 version available but error handling should cover it and return null
+				# maybe one day they will add it?
+				version=$( get_de_app_version 'wm2' '^wm2' 'NF' )
+				# not certain will always have version, so keep output right if not
+				if [[ -n $version ]];then
+					version="$version "
+				fi
+				desktop_environment="WM2"
 			fi
 		fi
 		# a few manual hacks for things that don't id with xprop, these are just good guesses
@@ -3463,6 +3558,10 @@ get_desktop_environment()
 			elif [[ -n $( grep -Eis '([[:space:]]|/)dwm' <<< "$ps_aux" | grep -v 'grep' ) ]];then
 				version=$( get_de_app_version 'dwm' '^dwm' '1' )
 				desktop_environment='dwm'
+			elif [[ -n $( grep -is 'wmii2' <<< "$ps_aux" | grep -v 'grep' ) ]];then
+				version=$( get_de_app_version 'wmii2' '^wmii2' '1' )
+				desktop_environment='wmii2'
+			# note: in debian at least, wmii is actuall wmii3
 			elif [[ -n $( grep -is 'wmii' <<< "$ps_aux" | grep -v 'grep' ) ]];then
 				version=$( get_de_app_version 'wmii' '^wmii' '1' )
 				desktop_environment='wmii'
@@ -3487,7 +3586,7 @@ get_de_app_version()
 	
 	# mate-about -v = MATE Desktop Environment 1.4.0
 	case $1 in
-		dwm|jwm|mate-about|wmii)
+		dwm|jwm|mate-about|wmii|wmii2)
 			get_version='-v'
 			;;
 	esac
@@ -3516,7 +3615,7 @@ get_de_app_version()
 		/'$2'/ {
 			# sample: dwm-5.8.2, ©.. etc, why no space? who knows. Also get rid of v in number string
 			# xfce, and other, output has , in it, so dump all commas
-			gsub(/(,|dwm-|wmii-|v|V)/, "",$'$3') 
+			gsub(/(,|dwm-|wmii2-|wmii-|v|V)/, "",$'$3') 
 			print $'$3'
 			exit # quit after first match prints
 		}' <<< "$version_data" )
@@ -4518,13 +4617,13 @@ get_hard_drive_data_advanced()
 	IFS="$ORIGINAL_IFS"
 
 	## then we'll loop through that array looking for matches.
-	if [[ -n $( grep -E '[sv]d[a-z]' <<< ${A_HDD_DATA[@]} ) ]];then
+	if [[ -n $( grep -E 'sd[a-z]' <<< ${A_HDD_DATA[@]} ) ]];then
 		# first pack the main ls variable so we don't have to keep using ls /dev...
 		# not all systems have /dev/disk/by-id
 		ls_disk_by_id="$( ls -l /dev/disk/by-id 2>/dev/null )"
 		for (( i=0; i < ${#A_HDD_DATA[@]} - 1; i++ ))
 		do
-			if [[ -n $( grep -E '^[sv]d[a-z]' <<< ${A_HDD_DATA[$i]} ) ]];then
+			if [[ -n $( grep -E '^sd[a-z]' <<< ${A_HDD_DATA[$i]} ) ]];then
 				IFS=","
 				a_temp_working=( ${A_HDD_DATA[$i]} )
 				IFS="$ORIGINAL_IFS"
@@ -6751,7 +6850,7 @@ process_cpu_flags()
 		i = 1 # start at one because of for increment issue
 		flag_string = ""
 	}
-	/^(lm|nx|pni|svm|vmx|(sss|ss)e([2-9])?([a-z])?(_[0-9])?)$/ {
+	/^(lm|nx|pae|pni|svm|vmx|(sss|ss)e([2-9])?([a-z])?(_[0-9])?)$/ {
 		if ( $0 == "pni" ){
 			a_flags[i] = "sse3"
 		}
@@ -6899,9 +6998,16 @@ print_short_data()
 	local cpu_model="${a_cpu_working[0]}"
 	## assemble data for output
 	local cpu_clock="${a_cpu_working[1]}" # old CPU3
-	# this gets that weird min/max final array item
+	# this gets that weird min/max final array item, which almost never contains any data of use
 	local min_max_clock_nu=$(( ${#A_CPU_DATA[@]} - 1 ))
 	local min_max_clock=${A_CPU_DATA[$min_max_clock_nu]}
+	# this handles the case of for example ARM cpus, which will not have data for
+	# min/max, since they don't have speed. Since that sets a flag, not found, just
+	# look for that and use the speed from the first array array, same where we got 
+	# model from
+	if [[ "$min_max_clock" == 'N/A' && ${a_cpu_working[1]} != '' ]];then
+		min_max_clock="${a_cpu_working[1]}"
+	fi
 	local script_patch_number=$( get_patch_version_string )
 
 	#set_color_scheme 12
@@ -7108,7 +7214,8 @@ print_cpu_data()
 	# This has been confirmed by #bash on freenode.
 	# The above mentioned only emerges when using the debugging markers below
 	## print_screen_output "a_cpu_working=\"***${a_cpu_working[@]} $hostName+++++++\"----------"
-
+	
+	# cpu cache
 	if [[ -z ${a_cpu_working[2]} ]];then
 		a_cpu_working[2]="unknown"
 	fi
@@ -7133,6 +7240,7 @@ print_cpu_data()
 		fi
 		# only print shortened list
 		if [[ $B_CPU_FLAGS_FULL != 'true' ]];then
+			# gawk has already sorted this output
 			cpu_flags=$( process_cpu_flags "${a_cpu_working[3]}" )
 			cpu_flags=" ${C1}flags$SEP3${C2} ($cpu_flags)"
 		fi
@@ -7149,6 +7257,7 @@ print_cpu_data()
 	print_screen_output "$cpu_data"
 
 	# we don't this printing out extra line unless > 1 cpu core
+	# note the numbering, the last array item is the min/max/not found for cpu speeds
 	if [[ ${#A_CPU_DATA[@]} -gt 2 && $B_SHOW_CPU == 'true' ]];then
 		for (( i=0; i < ${#A_CPU_DATA[@]}-1; i++ ))
 		do
@@ -7179,18 +7288,26 @@ print_cpu_data()
 print_cpu_flags_full()
 {
 	eval $LOGFS
-	local cpu_flags_full="$1" a_cpu_flags='' line_starter=''
+	# note: sort only sorts lines, not words in a string, so convert to lines
-	local i=0 counter=0 max_length=18 max_length_add=18 flag='' flag_data=''
+	local cpu_flags_full="$( echo $1 | tr " " "\n" | sort )" 
+	local a_cpu_flags='' line_starter=''
+	local i=0 counter=0 max_length=85 max_length_minus=15 flag='' flag_data=''
+	local line_length_max=''
+	
 
 	# build the flag line array
 	for flag in $cpu_flags_full
 	do
 		a_cpu_flags[$counter]="${a_cpu_flags[$counter]}$flag "
-		if [[ $i -ge $max_length ]];then
+		if [[ $counter -eq 0 ]];then
-			(( counter++ ))
+			line_length_max=$(( $max_length - $max_length_minus ))
-			max_length=$(( $max_length + $max_length_add ))
+		else
+			line_length_max=$max_length
+		fi
+		
+		if [[ $( wc -c <<< ${a_cpu_flags[$counter]} ) -gt $line_length_max ]];then
+			(( counter++ ))
 		fi
-		((i++))
 	done
 	# then print it out
 	for (( i=0; i < ${#a_cpu_flags[@]};i++ ))