a script to replace hardcoded colors with stylesheets

can be used to take a normal icon and make it plasma theme aware

src/tools/apply-stylesheet.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+
+if [ $# -ne 1 ]; 
+    then echo Usage: $0 file.svgz
+    exit 1
+fi
+
+if [ ! -f $1 ]; then
+    echo "you must specify a valid svg"
+    exit 1
+fi
+
+
+file=`echo $1 | cut -d'.' --complement -f2-`
+mv $1 $file.svg.gz
+gunzip $file.svg.gz
+
+echo Processing $file
+
+stylesheet='
+      .ColorScheme-Text {
+        color:#31363b;
+      }
+      .ColorScheme-Background {
+        color:#eff0f1;
+      }
+      .ColorScheme-Highlight {
+        color:#3daee9;
+      }
+      .ColorScheme-ViewText {
+        color:#31363b;
+      }
+      .ColorScheme-ViewBackground {
+        color:#fcfcfc;
+      }
+      .ColorScheme-ViewHover {
+        color:#93cee9;
+      }
+      .ColorScheme-ViewFocus{
+        color:#3daee9;
+      }
+      .ColorScheme-ButtonText {
+        color:#31363b;
+      }
+      .ColorScheme-ButtonBackground {
+        color:#eff0f1;
+      }
+      .ColorScheme-ButtonHover {
+        color:#93cee9;
+      }
+      .ColorScheme-ButtonFocus{
+        color:#3daee9;
+      }
+      '
+colors=(\#31363b \#eff0f1 \#3daee9 \#fcfcfc \#93cee9)
+colorNames=(ColorScheme-Text ColorScheme-Background ColorScheme-Highlight ColorScheme-ViewBackground ColorScheme-ViewHover)
+
+xml ed --subnode "/svg:svg/svg:defs" -t elem -n "style" -v "$stylesheet"\
+       --subnode "/svg:svg/svg:defs/style" -t attr -n "type" -v "text/css"\
+       --subnode "/svg:svg/svg:defs/style" -t attr -n "id" -v "current-color-scheme" $file.svg > temp.svg
+
+for i in {0..4}
+do
+  xml ed --subnode "//*/*[contains(@style, '${colors[i]}')]" -t attr -n "class" -v "${colorNames[i]}" temp.svg > temp2.svg
+  mv temp2.svg temp.svg
+
+  echo sed -i 's/\(style=".*\)fill:'${colors[i]}'/\1fill:currentColor/g' temp.svg
+done
+
+mv temp.svg $file.svgz
+gzip $file.svg
+mv $file.svg.gz $file.svgz