Change indent.

reset-minetest-install-source.sh

@@ -86,23 +86,22 @@ do
 done
 cd "$EM_CONFIG_PATH" || customDie "[$MY_NAME] cd \"$EM_CONFIG_PATH\" failed."
 if [ -d "$extracted_path" ]; then
-
+    # NOTE: ls -lR provides a count, so it is not suitable unless output
-  # NOTE: ls -lR provides a count, so it is not suitable unless output
+    # is parsed. `| wc -l` is easier (word count).
-  # is parsed. `| wc -l` is easier (word count).
+    screenshot_count=0
-  screenshot_count=0
+    if [ -d $extracted_path/screenshots ]; then
-  if [ -d $extracted_path/screenshots ]; then
+        screenshot_count=`ls $extracted_path/screenshots/*.png | wc -l`
-    screenshot_count=`ls $extracted_path/screenshots/*.png | wc -l`
+    fi
-  fi
+    if [ $screenshot_count -gt 0 ]; then
-  if [ $screenshot_count -gt 0 ]; then
+        mv $extracted_path/screenshots/*.png ~/ || customDie "can't move screenshots from $extracted_path/screenshots/*.png"
-    mv $extracted_path/screenshots/*.png ~/ || customDie "can't move screenshots from $extracted_path/screenshots/*.png"
+        rmdir --ignore-fail-on-non-empty "$extracted_path/screenshots"
-    rmdir --ignore-fail-on-non-empty "$extracted_path/screenshots"
+    fi
-  fi
+    if [ `ls $extracted_path/minetest/bin/*.png | wc -l` -gt 0 ]; then
-  if [ `ls $extracted_path/minetest/bin/*.png | wc -l` -gt 0 ]; then
+        # if [ ! -d screenshots ]; then mkdir screenshots; fi
-    # if [ ! -d screenshots ]; then mkdir screenshots; fi
+        # NOTE: system-wide install of minetest puts screenshots in ~/ (cwd)
-    # NOTE: system-wide install of minetest puts screenshots in ~/ (cwd)
+        mv $extracted_path/minetest/bin/*.png ~/ || customDie "can't move screenshots from $extracted_path/minetest/bin/*.png"
-    mv $extracted_path/minetest/bin/*.png ~/ || customDie "can't move screenshots from $extracted_path/minetest/bin/*.png"
+    fi
-  fi
+    rm -Rf "$extracted_path" || customDie "can't remove $extracted_name"
-  rm -Rf "$extracted_path" || customDie "can't remove $extracted_name"
 fi
 
 if [ "@$enable_offline" = "@true" ]; then