📝 Improve the example config

Convert plist to XML; gsed in place; clean up.

Author: cooperka

git_utils.cfg

@@ -15,15 +15,19 @@ perform_version_bump() {
   echo "$1" > "$2/example.cfg"
 
   # ...Or perhaps you'd like to edit an iOS Info.plist?
-  local currVersion=defaults read "$2/Info.plist" 'CFBundleVersion'
-  defaults write "$2/Info.plist" 'CFBundleVersion' -string "${currVersion}"
-  defaults write "$2/Info.plist" 'CFBundleShortVersionString' -string "$1"
+  local iosConfig="$2/ios/Info.plist"
+  local currVersion="$(defaults read "${iosConfig}" 'CFBundleVersion')"
+  defaults write "${iosConfig}" 'CFBundleVersion' -string "$((${currVersion} + 1))"
+  defaults write "${iosConfig}" 'CFBundleShortVersionString' -string "$1"
+  plutil -convert xml1 "${iosConfig}" # Convert plist back to XML.
 
   # ...Or an Android Gradle config?
-  gsed -r 's/(.*)(versionName )(.*)/echo "\1\2\\"$1\\""/ge' "$2/build.gradle"
-  gsed -r 's/(.*)(versionCode )([0-9]+)(.*)/echo "\1\2$((\3+1))\4"/ge' "$2/build.gradle"
+  local androidConfig="$2/android/build.gradle"
+  export TEMP=$1 # Make it global in order to expose this var to `sed`
+  gsed -ri 's/(.*)(versionName )(.*)/echo "\1\2\\"${TEMP}\\""/ge' "${androidConfig}"
+  gsed -ri 's/(.*)(versionCode )([0-9]+)(.*)/echo "\1\2$((\3 + 1))\4"/ge' "${androidConfig}"
 
   # Commit the change.
-  git add "$2/{example.cfg, Info.plist, build.gradle}"
+  git add "$2/example.cfg" "${iosConfig}" "${androidConfig}"
   git commit -m ":gem: Bump version to $1" -m "Auto-change using build script v${BUILD_SCRIPT_VERSION}."
 }