Add editorconfig-checker workflow and fix styling errors

Signed-off-by: Christian König <ckoenig@posteo.de>

.editorconfig

@@ -5,11 +5,17 @@ root = true
 
 [*]
 insert_final_newline = true
-indent_style = tab
-indent_size = 4
+indent_style = space
+indent_size = tab
+tab_width = 4
 charset = utf-8
 trim_trailing_whitespace = true
 
 [*.yml]
 indent_style = space
 indent_size = 2
+
+[*.md]
+indent_style = space
+indent_size = 2
+

.github/workflows/editorconfig-checker.yml

@@ -0,0 +1,14 @@
+name: editorconfig-checker
+
+on:
+    pull_request:
+    push:
+
+jobs:
+    build:
+      name: editorconfig-checker
+      runs-on: ubuntu-20.04
+      steps:
+        - uses: actions/checkout@v3
+        - uses: editorconfig-checker/action-editorconfig-checker@main
+        - run: editorconfig-checker

padd.sh

@@ -523,7 +523,7 @@ GetVersionInformation() {
     if [ "$INSTALL_WEB_INTERFACE" = true ]; then
       web_version=$(pihole -v -a | awk '{print $4}' | tr -d '[:alpha:]')
       web_version_latest=$(pihole -v -a | awk '{print $(NF)}' | tr -d ')')
-    
+
       # if web_version is something else then x.xx set it to N/A
       if ! echo "${web_version}" | grep -qE '^[0-9]+([.][0-9]+)?$' || [ "${web_version_latest}" = "ERROR" ]; then
         web_version="N/A"
@@ -550,7 +550,7 @@ GetVersionInformation() {
     # Gather FTL version information...
     ftl_version=$(pihole -v -f | awk '{print $4}' | tr -d '[:alpha:]')
     ftl_version_latest=$(pihole -v -f | awk '{print $(NF)}' | tr -d ')')
-   
+
     # if ftl_version is something else then x.xx set it to N/A
     if ! echo "${ftl_version}" | grep -qE '^[0-9]+([.][0-9]+)?$' || [ "${ftl_version_latest}" = "ERROR" ]; then
       ftl_version="N/A"
@@ -892,7 +892,7 @@ PrintSystemInformation() {
     CleanEcho "${bold_text}SYSTEM ========================================================================${reset_text}"
     # Device
     CleanPrintf " %-10s%-39s\e[0K\\n" "Device:" "${sys_model}"
-    
+
     # Uptime and memory
     CleanPrintf " %-10s%-39s %-10s[${memory_heatmap}%-10s${reset_text}] %-6s\\n" "Uptime:" "${system_uptime}" "Memory:" "${memory_bar}" "${memory_percent}%"