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wms_mimic.sh

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+#!/bin/sh
+
+TARGET=$1                            # image target
+COLORS="/tmp/mimic"                  # path to the extracted colors file
+WMVAR="$HOME/.config/wms/wms_var"    # window manager variables 
+DAC="a0a0a0"                         # default active color
+DIC="404040"                         # default inactive color
+DBC="#000000"                        # default background color                 
+
+if [ -f "$TARGET" ]; then    # if cw.png exist, extract colors
+    convert $TARGET -colors 3 -depth 6 -format '%c' histogram:info:- | awk '{print $3}' | cut -c 2-7 > $COLORS
+
+    if [ "$(wc -w < $COLORS)" = "3" ]; then    # if two colors turned out
+	mainc=$(sed '3 p;d' < $COLORS)    # main color
+	secondc=$(sed '2 p;d' < $COLORS)    # second color
+	thirdc=$(sed '1 p;d' < $COLORS)    # third color
+
+	# change variables in ~/.wmvar
+	sed -i "s/^.*\bAC=\b.*$/AC=$mainc/" $WMVAR    # new acive color
+	sed -i "s/^.*\bIC=\b.*$/IC=$secondc/" $WMVAR    # new inactive color
+	sed -i "s/^.*\bBC=\b.*$/BC=$thirdc/" $WMVAR    # new background color
+
+    else    # if no two colors turned out
+	sed -i "s/^.*\bAC=\b.*$/AC=$DAC/" $WMVAR    # default acive color
+	sed -i "s/^.*\bIC=\b.*$/IC=$DIC/" $WMVAR    # default inactive color
+	sed -i "s/^.*\bBC=\b.*$/BC=$DBC/" $WMVAR    # default background color
+	
+
+    fi
+
+    cp .config/wms/wms_var /tmp/wms_var;    # copy wms_var file into /tmp
+    wms_mainrole.sh -t    # make it happen
+    
+else    # if image target not exist
+    exit 0    # leave without change
+
+fi
+