dmitriy.kazimirov/inxi
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some restructuring and added tests, though not fully implemented, loading so other may give input

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trash80.v2.0 2008-12-22 22:37:10 +00:00
parent ce39d68a7a
commit 98dbacb935
1 changed files with 177 additions and 109 deletions
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inxi
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@ -1,8 +1,8 @@
#!/bin/bash #!/bin/bash
######################################################################## ########################################################################
#### Script Name: inxi #### Script Name: inxi
#### version: 0.8.11.b2.7 #### version: 0.8.13.b2.1
#### Date: December 16 2008 #### Date: December 22 2008
######################################################################## ########################################################################
#### 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 script by locsmif
#### As time permits functionality improvements and recoding will occur. #### As time permits functionality improvements and recoding will occur.
@ -12,7 +12,7 @@
#### Gaim/Pidgin, Weechat, KVIrc and Kopete. #### Gaim/Pidgin, Weechat, KVIrc and Kopete.
#### Original infobash author and copyright holder: #### Original infobash author and copyright holder:
#### Copyright (C) 2005-2007 Michiel de Boer a.k.a. locsmif #### Copyright (C) 2005-2007 Michiel de Boer a.k.a. locsmif
#### inxi version: Copyright (C) 2008 Warren Scott Rogers & Harald Hope #### inxi version: Copyright (C) 2008 Scott Rogers & Harald Hope
#### Further fixes (listed as known): Horst Tritremmel <hjt at sidux.com> #### Further fixes (listed as known): Horst Tritremmel <hjt at sidux.com>
#### ####
#### Current script home page: http://techpatterns.com/forums/about1131.html #### Current script home page: http://techpatterns.com/forums/about1131.html
@ -154,6 +154,19 @@ if [[ -n $DISPLAY ]];then
B_X_RUNNING='true' B_X_RUNNING='true'
fi fi
### Directory/file exist flags
B_PROC='false'
B_CPUINFO='false'
B_MEMINFO='false'
B_ASOUND_CARDS='false'
B_BASH_ARRAY='false'
B_IFCONFIG='false'
### Directory's used when present
CPUINFO='/proc/cpuinfo'
MEMINFO='/proc/meminfo'
ASOUND_DEVICE='/proc/asound/cards'
### Variable initializations: constants ### Variable initializations: constants
DCOPOBJ="default" DCOPOBJ="default"
DEBUG=0 # Set debug levels from 1-10 DEBUG=0 # Set debug levels from 1-10
@ -258,6 +271,155 @@ fi
# Any one of these can override the above if inxi is run # Any one of these can override the above if inxi is run
# from Konversation! # from Konversation!
########################################################################
#### MAIN: Where it all begins
########################################################################
main()
{
init
# first two functions must be set first for colors etc. Remember, no debugger
# stuff works on these first two functions unless you set the debugging flag
# manually. Debugging flag -@ [number] will not work until get_parameters runs.
set_calculated_variables
## this needs to run before the KONVI stuff is set below
get_start_client
# Check for dependencies before running anything else except above functions
check_script_depends
check_script_suggested_apps
# note: this only works if it's run from inside konversation as a script builtin or something
# only do this if inxi has been started as a konversation script, otherwise bypass this
if [[ $KONVI -eq 1 ]];then
DCPORT="$1"
DCSERVER="$2"
DCTARGET="$3"
shift 3
# The section below is on request of Argonel from the Konversation developer team:
# it sources config files like $HOME/.kde/share/apps/konversation/scripts/inxi.conf
IFS=":"
for kde_config in $( kde-config --path data )
do
if [[ -r ${kde_config}${KONVI_CFG} ]];then
source "${kde_config}${KONVI_CFG}"
break
fi
done
IFS="$ORIGINAL_IFS"
fi
## leave this for debugging dcop stuff if we get that working
# print_screen_output "DCPORT: $DCPORT"
# print_screen_output "DCSERVER: $DCSERVER"
# print_screen_output "DCTARGET: $DCTARGET"
# "$@" passes every parameter separately quoted, "$*" passes all parameters as one quoted parameter.
# must be here to allow debugger and other flags to be set.
get_parameters "$@"
# If no colorscheme was set in the parameter handling routine, then set the default scheme
if [[ $COLOR_SCHEME_SET != 'true' ]];then
set_color_scheme "$DEFAULT_SCHEME"
fi
# all the pre-start stuff is in place now
B_SCRIPT_UP='true'
script_debugger "Debugger: $SCRIPT_NAME is up and running..."
# then create the output
print_it_out
## last steps
if [[ $B_RUNNING_IN_SHELL == 'true' && $SCHEME -gt 0 ]];then
echo -n ""
fi
# weechat's executor plugin forced me to do this, and rightfully so, because else the exit code
# from the last command is taken..
exit 0
}
#### -------------------------------------------------------------------
#### basic tests: init some boleans
#### -------------------------------------------------------------------
# initialize some boleans, these directories are used throughout the script
# some apps are used for extended functions
init()
{
if [[ -e /proc/ ]];then
B_PROC='true'
fi
if [[ -e $CPUINFO ]]; then
B_CPUINFO='true'
fi
if [[ -e $MEMINFO ]];then
B_MEMINFO='true'
fi
if [[ -e ASOUND_DEVICE ]];then
B_ASOUND_CARDS='true'
fi
}
check_script_suggested_apps()
{
local bash_array_test=( "one" "two" )
# check for array ability of bash, this is only good for the warning at this time
# the boolean could be used later
# bash version 2.05b is used in DSL
# bash version 3.0 is used in Puppy Linux
# versions older than 3.1 don't handle arrays
# distro's using below 2.05b are unknown, released in 2002
if [[ ${bash_array_test[1]} == "two" ]];then
B_BASH_ARRAY='true'
else
script_debugger "Suggestion: Bash v3.1 or above is needed for array usage"
fi
# lack of ifconfig will throw an error only upon it's usage
if [[ -x ifconfig ]];then
B_IFCONFIG='true'
fi
}
# Determine if any of the absolutely necessary tools are absent
check_script_depends()
{
local app_name='' app_data=''
# bc removed from deps for now
local depends="df free gawk grep hostname lspci ps readlink tr uname uptime wc"
if [[ ! -d /proc/ ]];then
error_handler 6
fi
if [[ $B_X_RUNNING == 'true' ]];then
for app_name in xrandr xdpyinfo glxinfo
do
app_data=$( type -p $app_name )
if [[ -z $app_data ]];then
script_debugger "Resuming in non X mode: $app_name not found in path"
B_X_RUNNING='false'
break
fi
done
fi
app_name=''
for app_name in $depends
do
app_data=$( type -p $app_name )
if [[ -z $app_data ]];then
error_handler 5 "$app_name"
fi
done
}
######################################################################## ########################################################################
#### UTILITY FUNCTIONS #### UTILITY FUNCTIONS
######################################################################## ########################################################################
@ -419,43 +581,6 @@ sanitize_characters()
}" }"
} }
#### -------------------------------------------------------------------
#### basic tests
#### -------------------------------------------------------------------
# Determine if any of the absolutely necessary tools are absent
check_script_depends()
{
local app_name='' app_data=''
# bc removed from deps for now
local depends="df free gawk grep hostname lspci ps readlink tr uname uptime wc"
if [[ ! -d /proc/ ]];then
error_handler 6
fi
if [[ $B_X_RUNNING == 'true' ]];then
for app_name in xrandr xdpyinfo glxinfo
do
app_data=$( type -p $app_name )
if [[ -z $app_data ]];then
script_debugger "Resuming in non X mode: $app_name not found in path"
B_X_RUNNING='false'
break
fi
done
fi
app_name=''
for app_name in $depends
do
app_data=$( type -p $app_name )
if [[ -z $app_data ]];then
error_handler 5 "$app_name"
fi
done
}
# Filter boilerplate & buzzwords. # Filter boilerplate & buzzwords.
# args: $1 - quoted: "$@" array of ban terms # args: $1 - quoted: "$@" array of ban terms
make_ban_lists() make_ban_lists()
@ -1314,18 +1439,17 @@ get_distro_data()
# This is a known bug, search for the word "strange" inside comments # This is a known bug, search for the word "strange" inside comments
# echo "i='$i' a_distro_glob[@]='${a_distro_glob[@]}'" # echo "i='$i' a_distro_glob[@]='${a_distro_glob[@]}'"
if [[ " ${a_distro_glob[@]} " == *" $i "* ]];then if [[ " ${a_distro_glob[@]} " == *" $i "* ]];then
distro_file="${i}"
break
fi
done
# Now lets see if the distro file is in the known-good working-lsb-list # Now lets see if the distro file is in the known-good working-lsb-list
# if so, use lsb-release # if so, use lsb-release, if not, then just use the found file
# this is for only those distro's with self named release/version files # this is for only those distro's with self named release/version files
# because Mint does not use such, it must be done as below # because Mint does not use such, it must be done as below
for j in $DISTROS_LSB_GOOD ## this if statement requires the spaces and * as it is, else it won't work
do ##
if [[ " ${distro_file} " == *" $j "* ]];then if [[ " $DISTROS_LSB_GOOD " == *" ${i} "* && -f /etc/lsb-release ]];then
distro_file='lsb-release' distro_file='lsb-release'
else
distro_file="${i}"
fi
break break
fi fi
done done
@ -2727,64 +2851,8 @@ print_system_data()
######################################################################## ########################################################################
#### SCRIPT EXECUTION #### SCRIPT EXECUTION
######################################################################## ########################################################################
# first two functions must be set first for colors etc. Remember, no debugger
# stuff works on these first two functions unless you set the debugging flag
# manually. Debugging flag -@ [number] will not work until get_parameters runs.
set_calculated_variables
## this needs to run before the KONVI stuff is set below main $@ ## From the End comes the Beginning
get_start_client
# Check for dependencies before running anything else except above functions
check_script_depends
# note: this only works if it's run from inside konversation as a script builtin or something
# only do this if inxi has been started as a konversation script, otherwise bypass this
if [[ $KONVI -eq 1 ]];then
DCPORT="$1"
DCSERVER="$2"
DCTARGET="$3"
shift 3
# The section below is on request of Argonel from the Konversation developer team:
# it sources config files like $HOME/.kde/share/apps/konversation/scripts/inxi.conf
IFS=":"
for kde_config in $( kde-config --path data )
do
if [[ -r ${kde_config}${KONVI_CFG} ]];then
source "${kde_config}${KONVI_CFG}"
break
fi
done
IFS="$ORIGINAL_IFS"
fi
## leave this for debugging dcop stuff if we get that working
# print_screen_output "DCPORT: $DCPORT"
# print_screen_output "DCSERVER: $DCSERVER"
# print_screen_output "DCTARGET: $DCTARGET"
# "$@" passes every parameter separately quoted, "$*" passes all parameters as one quoted parameter.
# must be here to allow debugger and other flags to be set.
get_parameters "$@"
# If no colorscheme was set in the parameter handling routine, then set the default scheme
if [[ $COLOR_SCHEME_SET != 'true' ]];then
set_color_scheme "$DEFAULT_SCHEME"
fi
# all the pre-start stuff is in place now
B_SCRIPT_UP='true'
script_debugger "Debugger: $SCRIPT_NAME is up and running..."
# then create the output
print_it_out
## last steps
if [[ $B_RUNNING_IN_SHELL == 'true' && $SCHEME -gt 0 ]];then
echo -n ""
fi
# weechat's executor plugin forced me to do this, and rightfully so, because else the exit code
# from the last command is taken..
exit 0
## note: this EOF is needed for smxi handling, this is what triggers the full download ok ## note: this EOF is needed for smxi handling, this is what triggers the full download ok
###**EOF**### ###**EOF**###