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Cleaned up comments, made more consistent and easy to read, added some comments

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inxi-svn 2008-10-30 22:34:23 +00:00
parent 1511341393
commit f245bbc521
1 changed files with 52 additions and 32 deletions
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inxi
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@ -1,7 +1,7 @@
#!/bin/bash #!/bin/bash
######################################################################## ########################################################################
#### Script Name: inxi #### Script Name: inxi
#### version: 0.2.5 #### version: 0.2.6
#### Date: October 30 2008 #### Date: October 30 2008
######################################################################## ########################################################################
#### inxi is a fork of infobash, the original bash sys info script by locsmif #### inxi is a fork of infobash, the original bash sys info script by locsmif
@ -39,7 +39,7 @@
#### VARIABLES #### VARIABLES
######################################################################## ########################################################################
## Variable initializations: null values ### Variable initializations: null values
COLOR_SCHEME_SET='' COLOR_SCHEME_SET=''
COLOR_SCHEME='' COLOR_SCHEME=''
CPU_MODEL='' CPU_MODEL=''
@ -48,39 +48,53 @@ CPU_FLAGS=''
IRC_CLIENT='' IRC_CLIENT=''
IRC_CLIENT_VERSION='' IRC_CLIENT_VERSION=''
## primary data array holders ### primary data array holders
A_CPU_DATA='' A_CPU_DATA=''
A_GFX_CARD_DATA='' A_GFX_CARD_DATA=''
A_GLX_DATA='' A_GLX_DATA=''
A_NETWORK_DATA='' A_NETWORK_DATA=''
A_X_DATA='' A_X_DATA=''
## Boolean true/false globals ### Boolean true/false globals
B_RUNNING_IN_SHELL='false' # Running in a shell? Defaults to false, and is determined later. # Running in a shell? Defaults to false, and is determined later.
B_SHOW_HOST='true' # Set this to 'false' to avoid printing the hostname B_RUNNING_IN_SHELL='false'
# Set this to 'false' to avoid printing the hostname
B_SHOW_HOST='true'
B_X_RUNNING='false' B_X_RUNNING='false'
# Variable initializations: constants ### Variable initializations: constants
ALLUP=0 # inxi hasn't been 'booted' yet. # inxi hasn't been 'booted' yet.
CRAP=0 # New parameter ALLUP=0
DBI=0 # Debug Buffer Index, index into a debug buffer storing debug messages until inxi is 'all up' # New parameter
CRAP=0
# Debug Buffer Index, index into a debug buffer storing debug messages until inxi is 'all up'
DBI=0
DCOPOBJ="default" DCOPOBJ="default"
DEBUG=0 # Set levels from 1-10 DEBUG=0 # Set debug levels from 1-10
DEBUG_FLOOD=0 # Debug flood override: toggle on to allow long debug output # Debug flood override: toggle on to allow long debug output
DEFAULT_SCHEME=2 # Defaults to 2, make this 1 for normal, 0 for no colorcodes at all. Set to any other valid scheme you like. Same as runtime parameter. DEBUG_FLOOD=0
FLAG=0 # A throw-away 'flag' variable intended to be used throughout inxi # Defaults to 2, make this 1 for normal, 0 for no colorcodes at all. Set to any other valid scheme you like.
# Same as runtime parameter.
INDENT=10 # Default indentation level DEFAULT_SCHEME=2
KONVI=0 # default to false, no konversation found, 1 is /cmd inxi start, 2 is native konvi script mode # A throw-away 'flag' variable intended to be used throughout inxi
FLAG=0
# Default indentation level
INDENT=10
# default to false, no konversation found, 1 is /cmd inxi start, 2 is native konvi script mode
KONVI=0
LSPCI=$( lspci -v | awk '{ gsub(/\(prog-if[^)]*\)/,""); print }' ) LSPCI=$( lspci -v | awk '{ gsub(/\(prog-if[^)]*\)/,""); print }' )
# NO_CPU_COUNT=0 # Wether or not the string "dual" or similar is found in cpuinfo output. If so, avoid dups. # NO_CPU_COUNT=0 # Wether or not the string "dual" or similar is found in cpuinfo output. If so, avoid dups.
PARAMETER_LIMIT=30 # This is a variable that controls how many parameters inxi will parse in a /proc/<pid>/cmdline file before stopping. # This is a variable that controls how many parameters inxi will parse in a /proc/<pid>/cmdline file before stopping.
PARAMETER_LIMIT=30
SCHEME=0 # set default scheme SCHEME=0 # set default scheme
SHOW_IRC=2 # SHOW_IRC=1 to avoid showing the irc client version number, or SHOW_IRC=0 to disable client information completely. # SHOW_IRC=1 to avoid showing the irc client version number, or SHOW_IRC=0 to disable client information completely.
VERBOSITY_LEVEL=0 # Verbosity level defaults to 0, this can also be set with -v, -v2, -v3, etc as a parameter. SHOW_IRC=2
VERBOSITY_LEVELS=4 # Supported number of verbosity levels # Verbosity level defaults to 0, this can also be set with -v, -v2, -v3, etc as a parameter.
VERBOSITY_LEVEL=0
# Supported number of verbosity levels
VERBOSITY_LEVELS=4
# Reroute all error messages to the bitbucket (if not debugging) ### Reroute all error messages to the bitbucket (if not debugging)
if [ "$DEBUG" -eq 0 ] if [ "$DEBUG" -eq 0 ]
then then
exec 2>/dev/null exec 2>/dev/null
@ -91,23 +105,27 @@ fi
# type constructs. Stuff like [rev a1] is now seen as a glob expansion pattern, and fails, and # type constructs. Stuff like [rev a1] is now seen as a glob expansion pattern, and fails, and
# therefore results in nothing. Tricky as fuck. # therefore results in nothing. Tricky as fuck.
shopt -u nullglob shopt -u nullglob
OIFS="$IFS" # Backup the current Internal Field Seperator # Backup the current Internal Field Seperator
FL1='-' # These two determine separators in single line output, to force irc clients not to break off sections OIFS="$IFS"
# These two determine separators in single line output, to force irc clients not to break off sections
FL1='-'
FL2='' FL2=''
## Script names/paths ### Script names/paths
SCRIPT_NAME="inxi" SCRIPT_NAME="inxi"
SCRIPT_PATH=$( dirname $0 ) SCRIPT_PATH=$( dirname $0 )
SCRIPT_VERSION_NUMBER=$( grep -im 1 'version:' $SCRIPT_PATH/$SCRIPT_NAME | awk '{print $3}' ) SCRIPT_VERSION_NUMBER=$( grep -im 1 'version:' $SCRIPT_PATH/$SCRIPT_NAME | awk '{print $3}' )
SCRIPT_DATE=$( grep -im 1 'date:' $SCRIPT_PATH/$SCRIPT_NAME | awk '{print $3 " " $4 ", " $5}' ) SCRIPT_DATE=$( grep -im 1 'date:' $SCRIPT_PATH/$SCRIPT_NAME | awk '{print $3 " " $4 ", " $5}' )
KONVI_CFG="konversation/scripts/$SCRIPT_NAME.conf" # relative path to $(kde-config --path data) KONVI_CFG="konversation/scripts/$SCRIPT_NAME.conf" # relative path to $(kde-config --path data)
## Script Localization ### Script Localization
LC_ALL="C" # Make sure every program speaks English. # Make sure every program speaks English.
LC_ALL="C"
export LC_ALL export LC_ALL
## Output Colors ### Output Colors
unset EMPTY # A more elegant way to have a scheme that doesn't print color codes (neither ANSI nor mIRC) at all. See below. # A more elegant way to have a scheme that doesn't print color codes (neither ANSI nor mIRC) at all. See below.
unset EMPTY
# DGREY BLACK RED DRED GREEN DGREEN YELLOW DYELLOW # DGREY BLACK RED DRED GREEN DGREEN YELLOW DYELLOW
ANSI_COLORS="       " ANSI_COLORS="       "
IRC_COLORS=" \x0314 \x0301 \x0304 \x0305 \x0309 \x0303 \x0308 \x0307" IRC_COLORS=" \x0314 \x0301 \x0304 \x0305 \x0309 \x0303 \x0308 \x0307"
@ -119,7 +137,7 @@ A_COLORS_AVAILABLE=( DGREY BLACK RED DRED GREEN DGREEN YELLOW DYELLOW BLUE DBLUE
# See above for notes on EMPTY # See above for notes on EMPTY
A_COLOR_SCHEMES=( EMPTY,EMPTY,EMPTY NORMAL,NORMAL,NORMAL BLUE,NORMAL,NORMAL GREEN,YELLOW,NORMAL DYELLOW,NORMAL,NORMAL CYAN,BLUE,NORMAL RED,NORMAL,NORMAL GREEN,NORMAL,NORMAL YELLOW,NORMAL,NORMAL GREEN,DGREEN,NORMAL BLUE,RED,NORMAL BLUE,NORMAL,RED YELLOW,WHITE,GREEN BLUE,NORMAL,GREEN DCYAN,NORMAL,DMAGENTA ) A_COLOR_SCHEMES=( EMPTY,EMPTY,EMPTY NORMAL,NORMAL,NORMAL BLUE,NORMAL,NORMAL GREEN,YELLOW,NORMAL DYELLOW,NORMAL,NORMAL CYAN,BLUE,NORMAL RED,NORMAL,NORMAL GREEN,NORMAL,NORMAL YELLOW,NORMAL,NORMAL GREEN,DGREEN,NORMAL BLUE,RED,NORMAL BLUE,NORMAL,RED YELLOW,WHITE,GREEN BLUE,NORMAL,GREEN DCYAN,NORMAL,DMAGENTA )
## Distro Data ### Distro Data
# In cases of derived distros where the version file of the base distro can also be found under /etc, # In cases of derived distros where the version file of the base distro can also be found under /etc,
# the derived distro's version file should go first. (Such as with Sabayon / Gentoo) # the derived distro's version file should go first. (Such as with Sabayon / Gentoo)
DISTROS_DERIVED="antiX kanotix-version knoppix-version redhat-release sabayon-release sidux-version turbolinux-release zenwalk-version" DISTROS_DERIVED="antiX kanotix-version knoppix-version redhat-release sabayon-release sidux-version turbolinux-release zenwalk-version"
@ -127,7 +145,7 @@ DISTROS_PRIMARY="gentoo-release mandrake-release redhat-release slackware-versio
# debian_version excluded from DISTROS_PRIMARY so Debian can fall through to /etc/issue detection. Same goes for Ubuntu. # debian_version excluded from DISTROS_PRIMARY so Debian can fall through to /etc/issue detection. Same goes for Ubuntu.
DISTROS_BLIST="debian_version ubuntu_version" DISTROS_BLIST="debian_version ubuntu_version"
## Bans Data ### Bans Data
# Precede a banword with $'\2' to prevent it from being subject to automated escaping by the make_bans routine # Precede a banword with $'\2' to prevent it from being subject to automated escaping by the make_bans routine
# $'\1' gets weird results : # $'\1' gets weird results :
# user@host $ ARR=($'\x01'"one two" three four); echo ${ARR[0]} | hd -v # user@host $ ARR=($'\x01'"one two" three four); echo ${ARR[0]} | hd -v
@ -135,7 +153,7 @@ DISTROS_BLIST="debian_version ubuntu_version"
A_NORMAL_BANS=( corporation communications gmbh technologies technology group $'\2'"\<ltd\>" ltd. $'\2'"\<inc\>" inc. $'\2'\<co\> co. "(tm)" "(r)" $'\2'"\(rev ..\)" ) A_NORMAL_BANS=( corporation communications gmbh technologies technology group $'\2'"\<ltd\>" ltd. $'\2'"\<inc\>" inc. $'\2'\<co\> co. "(tm)" "(r)" $'\2'"\(rev ..\)" )
A_CPU_BANS=( core cpu deca dual ennea genuine hepta hexa multi octa penta processor quad single triple $'\2'"[0-9.]+ *[MmGg][Hh][Zz]" ) A_CPU_BANS=( core cpu deca dual ennea genuine hepta hexa multi octa penta processor quad single triple $'\2'"[0-9.]+ *[MmGg][Hh][Zz]" )
## Source global config overrides ### Source global config overrides
if [ -s /etc/$SCRIPT_NAME.conf ];then if [ -s /etc/$SCRIPT_NAME.conf ];then
source /etc/$SCRIPT_NAME.conf source /etc/$SCRIPT_NAME.conf
fi fi
@ -162,6 +180,7 @@ error_handler()
{ {
local error_message='' local error_message=''
# assemble the error message
case $1 in case $1 in
2) 2)
error_message="$SCRIPT_NAME: large flood danger, debug buffer full!" error_message="$SCRIPT_NAME: large flood danger, debug buffer full!"
@ -189,6 +208,7 @@ error_handler()
set -- 99 set -- 99
;; ;;
esac esac
# then print it and exit
print_screen_output "$error_message" print_screen_output "$error_message"
exit $1 exit $1
} }