migrated dumpbeatify.sh to awk with colors

1 files changed, 54 insertions, 14 deletions

diff --git a/scripts/dumpbeatify.sh b/scripts/dumpbeatify.sh
index c4fd47ef..29a01751 100755
--- a/scripts/dumpbeatify.sh
+++ b/scripts/dumpbeatify.sh
@@ -4,20 +4,60 @@
 # usage:
 # herbstclient dump | ./dumpbeatify.sh
 
-indent=""
-
-# an ugly hack, but it's okey:
-IFS="" # we do not need fields
-# but with IFS="" read -n 1 can read spaces :)
-
-function p(){
-    while read -n 1 p ; do
-        [ "$p" = '(' ] && echo -en '\n'"$indent"'(' && indent+=' ' && ( p ) && continue
-        [ "$p" = ')' ] && echo -en ')' && return 0
-        echo -n "$p"
-    done
-    echo
+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";
 }
 
-p | sed '/^[ ]*$/d'
+$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'
+
+