=== modified file 'xsession-skel/home/ccx/bin/autoxrandr'
--- old/xsession-skel/home/ccx/bin/autoxrandr	2022-06-22 20:03:03 +0000
+++ new/xsession-skel/home/ccx/bin/autoxrandr	2021-03-12 20:27:22 +0000
@@ -1,29 +1,6 @@
 #!/bin/sh
 
 # query output information with EDID using xrandr, format it into single line, match and apply rules.
-
-usage() {
-	printf "usage: autoxrandr [--dump]\n"
-	exit 2
-}
-
-match_line() {
-	case "$1" in
-
-		# Tygr, větší monitor Samsung
-		("HDMI1 connected 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")
-		xrandr --output ${1%% *} --left-of LVDS1
-		;;
-
-		# Doma, ViewSonic
-		("HDMI1 connected 00ffffffffffff005a635120010101010312010380311d782ee525a65444a125145054bfef80b300a94081808140714f01010101010121399030621a274068b03600ef231100001c000000ff005154533038303330353833320a000000fd00324b1e5211000a202020202020000000fc00564132323236772d330a2020200072")
-		xrandr --output ${1%% *} --right-of LVDS1 --auto
-		;;
-
-	esac
-}
-
-dump_edid() {
 xrandr --verbose | awk '
 /^Screen /{ next }
 /^[^ \t]/{ cur_out=$1; out_conn[$1]=$2; next; }
@@ -31,22 +8,13 @@
 edid && /^\t\t[0-9a-f]{32}$/{ out_edid[cur_out]=out_edid[cur_out] $1; next }
 { edid=0 }
 END{ for(out in out_conn){ printf("%s %s %s\n", out, out_conn[out], out_edid[out]) } }
-'
-}
+' | while IFS= read line; do
+	case "$line" in
 
-case $# in
-	(0) ;;
-	(1)
-		if test "x--dump" = "x$1"; then
-			dump_edid
-			exit $?
-		else
-			usage
-		fi
+		# Tygr, větší monitor Samsung
+		("HDMI1 connected 00ffffffffffff004c2dcb09353436301a19010380351e782a4ba1a359559b260e5054bfef80714f81c0810081809500a9c0b3000101023a801871382d40582c4500132b2100001e000000fd00384b1e5111000a202020202020000000fc00533234433435300a2020202020000000ff00483446473630363632360a2020016802010400023a80d072382d40102c4580132b2100001e011d007251d01e206e285500132b2100001e011d00bc52d01e20b8285540132b2100001e8c0ad090204031200c405500132b210000188c0ad08a20e02d10103e9600132b210000180000000000000000000000000000000000000000000000000000000000000000000e")
+		xrandr --output ${line%% *} --left-of LVDS1
 		;;
-	(*) usage;;
-esac
 
-dump_edid | while IFS= read line; do
-	match_line "$line"
+	esac
 done