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|
#!/bin/bash
# aligns the output of dump command as a nice tree
# usage:
# herbstclient dump | ./dumpbeatify.sh
awkcode='
BEGIN {
indent=2
ORS="";
x=0;
open=0;
first=1
i=0;
color[i++]="\033[1;31m";
color[i++]="\033[1;32m";
color[i++]="\033[1;33m";
color[i++]="\033[1;34m";
color[i++]="\033[1;35m";
color[i++]="\033[1;36m";
color[i++]="\033[1;37m";
color[i++]="\033[0;31m";
color[i++]="\033[0;32m";
color[i++]="\033[0;33m";
color[i++]="\033[0;34m";
color[i++]="\033[0;35m";
color[i++]="\033[0;36m";
color[i++]="\033[0;37m";
}
$1 ~ "^[(]" {
if (first == 0) {
printf "\n";
printf "%"(indent*x)"s" , "" ;
} else {
first=0;
}
color_bracket[x]=open
print color[(color_bracket[x]) % length(color)]
print ;
x++
open++;
}
$1 ~ "[)]" {
x-- ;
print color[(color_bracket[x]) % length(color)]
print
}
END {
printf "\n"
}
'
clear=$(tput sgr0) || clear=$(echo -e '\e[0m')
sed 's/\([()]\)/\n\1/g' | # insert newlines before (
awk "$awkcode" |
sed 's#(#('"$clear"'#g'
|
