diff --git a/icons/build_icons.sh b/icons/build_icons.sh
index 2a1b2ba..4f97df7 100755
--- a/icons/build_icons.sh
+++ b/icons/build_icons.sh
@@ -1,113 +1,143 @@
 #!/usr/bin/env bash
 
+set -e
+
+# DEBUG
+# set -o xtrace
+
 check_programs() {
-    for arg in "$@"
-    do
-        if ! command -v $arg >/dev/null 2>&1
-		then
-			echo "$arg could not be found"
-			exit
-		fi
-    done
+  for arg in "$@"
+  do
+    if ! command -v $arg >/dev/null 2>&1
+    then
+      echo "$arg could not be found"
+      exit
+    fi
+  done
 }
 
 check_programs "icns2png" "composite" "convert" "png2icns" "icotool"
 
-for file in vscode/resources/darwin/*
-do
-	if [ -f "$file" ]; then
-		name=$(basename $file '.icns')
+SRC_PREFIX=""
+VSCODE_PREFIX=""
 
-		if [[ $name != 'code' ]] && [ ! -f "src/resources/darwin/$name.icns" ]; then
-			icns2png -x -s 512x512 $file -o .
+build_darwin_types() {
+  for file in ${VSCODE_PREFIX}vscode/resources/darwin/*
+  do
+    if [ -f "$file" ]; then
+      name=$(basename $file '.icns')
 
-			composite -blend 100% -geometry +323+365 icons/corner_512.png "${name}_512x512x32.png" "$name.png"
-			composite icons/code_darwin.png "$name.png" "$name.png"
+      if [[ $name != 'code' ]] && [ ! -f "${SRC_PREFIX}src/resources/darwin/$name.icns" ]; then
+        icns2png -x -s 512x512 $file -o .
 
-			convert "$name.png" -resize 256x256 "${name}_256.png"
+        composite -blend 100% -geometry +323+365 icons/corner_512.png "${name}_512x512x32.png" "$name.png"
+        composite icons/code_darwin.png "$name.png" "$name.png"
 
-			png2icns "src/resources/darwin/$name.icns" "$name.png" "${name}_256.png"
+        convert "$name.png" -resize 256x256 "${name}_256.png"
 
-			rm "${name}_512x512x32.png" "$name.png" "${name}_256.png"
-		fi
-	fi
-done
+        png2icns "${SRC_PREFIX}src/resources/darwin/$name.icns" "$name.png" "${name}_256.png"
 
-for file in vscode/resources/win32/*.ico
-do
-	if [ -f "$file" ]; then
-		name=$(basename $file '.ico')
+        rm "${name}_512x512x32.png" "$name.png" "${name}_256.png"
+      fi
+    fi
+  done
+}
 
-		if [[ $name != 'code' ]] && [ ! -f "src/resources/win32/$name.ico" ]; then
-			icotool -x -w 256 $file
+build_darwin_main() {
+  if [ ! -f "${SRC_PREFIX}src/resources/darwin/code.icns" ]; then
+    convert "${SRC_PREFIX}src/resources/linux/code.png" -resize 512x512 code_512.png
+    convert "${SRC_PREFIX}src/resources/linux/code.png" -resize 256x256 code_256.png
+    convert "${SRC_PREFIX}src/resources/linux/code.png" -resize 128x128 code_128.png
 
-			composite -geometry +150+185 icons/code_64.png "${name}_9_256x256x32.png" "${name}.png"
+    png2icns "${SRC_PREFIX}src/resources/darwin/code.icns" code_512.png code_256.png code_128.png
 
-			convert "${name}.png" -define icon:auto-resize=256,128,96,64,48,32,24,20,16 "src/resources/win32/$name.ico"
+    rm code_512.png code_256.png code_128.png
+  fi
+}
 
-			rm "${name}_9_256x256x32.png" "${name}.png"
-		fi
-	fi
-done
+build_win32() {
+  for file in ${VSCODE_PREFIX}vscode/resources/win32/*.ico
+  do
+    if [ -f "$file" ]; then
+      name=$(basename $file '.ico')
 
-if [ ! -f "src/resources/win32/code.ico" ]; then
-	convert "src/resources/linux/code.png" -define icon:auto-resize=256,128,96,64,48,32,24,20,16 "src/resources/win32/code.ico"
-fi
+      if [[ $name != 'code' ]] && [ ! -f "${SRC_PREFIX}src/resources/win32/$name.ico" ]; then
+        icotool -x -w 256 $file
 
-if [ ! -f "src/resources/win32/inno-big-100.bmp" ]; then
-	convert -size 164x314 xc:white "src/resources/win32/inno-big-100.bmp"
-	composite -size 126x -gravity center icons/codium_only.svg "src/resources/win32/inno-big-100.bmp" "src/resources/win32/inno-big-100.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-big-125.bmp" ]; then
-	convert -size 192x386 xc:white "src/resources/win32/inno-big-125.bmp"
-	composite -size 147x -gravity center icons/codium_only.svg "src/resources/win32/inno-big-125.bmp" "src/resources/win32/inno-big-125.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-big-150.bmp" ]; then
-	convert -size 246x459 xc:white "src/resources/win32/inno-big-150.bmp"
-	composite -size 190x -gravity center icons/codium_only.svg "src/resources/win32/inno-big-150.bmp" "src/resources/win32/inno-big-150.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-big-175.bmp" ]; then
-	convert -size 273x556 xc:white "src/resources/win32/inno-big-175.bmp"
-	composite -size 211x -gravity center icons/codium_only.svg "src/resources/win32/inno-big-175.bmp" "src/resources/win32/inno-big-175.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-big-200.bmp" ]; then
-	convert -size 328x604 xc:white "src/resources/win32/inno-big-200.bmp"
-	composite -size 255x -gravity center icons/codium_only.svg "src/resources/win32/inno-big-200.bmp" "src/resources/win32/inno-big-200.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-big-225.bmp" ]; then
-	convert -size 355x700 xc:white "src/resources/win32/inno-big-225.bmp"
-	composite -size 273x -gravity center icons/codium_only.svg "src/resources/win32/inno-big-225.bmp" "src/resources/win32/inno-big-225.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-big-250.bmp" ]; then
-	convert -size 410x797 xc:white "src/resources/win32/inno-big-250.bmp"
-	composite -size 317x -gravity center icons/codium_only.svg "src/resources/win32/inno-big-250.bmp" "src/resources/win32/inno-big-250.bmp"
-fi
+        composite -geometry +150+185 icons/code_64.png "${name}_9_256x256x32.png" "${name}.png"
 
-if [ ! -f "src/resources/win32/inno-small-100.bmp" ]; then
-	convert -size 55x55 xc:white "src/resources/win32/inno-small-100.bmp"
-	composite -size 44x -gravity center icons/codium_only.svg "src/resources/win32/inno-small-100.bmp" "src/resources/win32/inno-small-100.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-small-125.bmp" ]; then
-	convert -size 64x68 xc:white "src/resources/win32/inno-small-125.bmp"
-	composite -size 52x -gravity center icons/codium_only.svg "src/resources/win32/inno-small-125.bmp" "src/resources/win32/inno-small-125.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-small-150.bmp" ]; then
-	convert -size 83x80 xc:white "src/resources/win32/inno-small-150.bmp"
-	composite -size 63x -gravity center icons/codium_only.svg "src/resources/win32/inno-small-150.bmp" "src/resources/win32/inno-small-150.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-small-175.bmp" ]; then
-	convert -size 92x97 xc:white "src/resources/win32/inno-small-175.bmp"
-	composite -size 76x -gravity center icons/codium_only.svg "src/resources/win32/inno-small-175.bmp" "src/resources/win32/inno-small-175.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-small-200.bmp" ]; then
-	convert -size 110x106 xc:white "src/resources/win32/inno-small-200.bmp"
-	composite -size 86x -gravity center icons/codium_only.svg "src/resources/win32/inno-small-200.bmp" "src/resources/win32/inno-small-200.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-small-225.bmp" ]; then
-	convert -size 119x123 xc:white "src/resources/win32/inno-small-225.bmp"
-	composite -size 103x -gravity center icons/codium_only.svg "src/resources/win32/inno-small-225.bmp" "src/resources/win32/inno-small-225.bmp"
-fi
-if [ ! -f "src/resources/win32/inno-small-250.bmp" ]; then
-	convert -size 138x140 xc:white "src/resources/win32/inno-small-250.bmp"
-	composite -size 116x -gravity center icons/codium_only.svg "src/resources/win32/inno-small-250.bmp" "src/resources/win32/inno-small-250.bmp"
+        convert "${name}.png" -define icon:auto-resize=256,128,96,64,48,32,24,20,16 "${SRC_PREFIX}src/resources/win32/$name.ico"
+
+        rm "${name}_9_256x256x32.png" "${name}.png"
+      fi
+    fi
+  done
+
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/code.ico" ]; then
+    convert "${SRC_PREFIX}src/resources/linux/code.png" -define icon:auto-resize=256,128,96,64,48,32,24,20,16 "${SRC_PREFIX}src/resources/win32/code.ico"
+  fi
+
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-big-100.bmp" ]; then
+    convert -size 164x314 xc:white "${SRC_PREFIX}src/resources/win32/inno-big-100.bmp"
+    composite -size 126x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-big-100.bmp" "${SRC_PREFIX}src/resources/win32/inno-big-100.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-big-125.bmp" ]; then
+    convert -size 192x386 xc:white "${SRC_PREFIX}src/resources/win32/inno-big-125.bmp"
+    composite -size 147x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-big-125.bmp" "${SRC_PREFIX}src/resources/win32/inno-big-125.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-big-150.bmp" ]; then
+    convert -size 246x459 xc:white "${SRC_PREFIX}src/resources/win32/inno-big-150.bmp"
+    composite -size 190x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-big-150.bmp" "${SRC_PREFIX}src/resources/win32/inno-big-150.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-big-175.bmp" ]; then
+    convert -size 273x556 xc:white "${SRC_PREFIX}src/resources/win32/inno-big-175.bmp"
+    composite -size 211x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-big-175.bmp" "${SRC_PREFIX}src/resources/win32/inno-big-175.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-big-200.bmp" ]; then
+    convert -size 328x604 xc:white "${SRC_PREFIX}src/resources/win32/inno-big-200.bmp"
+    composite -size 255x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-big-200.bmp" "${SRC_PREFIX}src/resources/win32/inno-big-200.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-big-225.bmp" ]; then
+    convert -size 355x700 xc:white "${SRC_PREFIX}src/resources/win32/inno-big-225.bmp"
+    composite -size 273x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-big-225.bmp" "${SRC_PREFIX}src/resources/win32/inno-big-225.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-big-250.bmp" ]; then
+    convert -size 410x797 xc:white "${SRC_PREFIX}src/resources/win32/inno-big-250.bmp"
+    composite -size 317x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-big-250.bmp" "${SRC_PREFIX}src/resources/win32/inno-big-250.bmp"
+  fi
+
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-small-100.bmp" ]; then
+    convert -size 55x55 xc:white "${SRC_PREFIX}src/resources/win32/inno-small-100.bmp"
+    composite -size 44x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-small-100.bmp" "${SRC_PREFIX}src/resources/win32/inno-small-100.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-small-125.bmp" ]; then
+    convert -size 64x68 xc:white "${SRC_PREFIX}src/resources/win32/inno-small-125.bmp"
+    composite -size 52x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-small-125.bmp" "${SRC_PREFIX}src/resources/win32/inno-small-125.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-small-150.bmp" ]; then
+    convert -size 83x80 xc:white "${SRC_PREFIX}src/resources/win32/inno-small-150.bmp"
+    composite -size 63x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-small-150.bmp" "${SRC_PREFIX}src/resources/win32/inno-small-150.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-small-175.bmp" ]; then
+    convert -size 92x97 xc:white "${SRC_PREFIX}src/resources/win32/inno-small-175.bmp"
+    composite -size 76x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-small-175.bmp" "${SRC_PREFIX}src/resources/win32/inno-small-175.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-small-200.bmp" ]; then
+    convert -size 110x106 xc:white "${SRC_PREFIX}src/resources/win32/inno-small-200.bmp"
+    composite -size 86x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-small-200.bmp" "${SRC_PREFIX}src/resources/win32/inno-small-200.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-small-225.bmp" ]; then
+    convert -size 119x123 xc:white "${SRC_PREFIX}src/resources/win32/inno-small-225.bmp"
+    composite -size 103x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-small-225.bmp" "${SRC_PREFIX}src/resources/win32/inno-small-225.bmp"
+  fi
+  if [ ! -f "${SRC_PREFIX}src/resources/win32/inno-small-250.bmp" ]; then
+    convert -size 138x140 xc:white "${SRC_PREFIX}src/resources/win32/inno-small-250.bmp"
+    composite -size 116x -gravity center icons/codium_only.svg "${SRC_PREFIX}src/resources/win32/inno-small-250.bmp" "${SRC_PREFIX}src/resources/win32/inno-small-250.bmp"
+  fi
+}
+
+if [ "$0" == "$BASH_SOURCE" ];
+then
+  build_darwin_types
+  build_win32
 fi