Text uppercase option in intellij?

Question

Just imagine I have defined a list of static variables in lower case on my editor.

Is there any option in intellij where I can select a portion of my source code and convert it into either upper/lower case?

Answer 1

There are two options available.

1. Use toggle case action

   • Select text

   • Invoke Edit | Toggle Case action or

     Keyboard shortcut:
     Windows & Linux: Ctrl + Shift + U
     Mac: ⌘ + Shift + U

2. Use find and replace text using regular expressions

   • Select text

   • Invoke Edit | Find | Replace… action or

     Keyboard shortcut:
     Windows & Linux: Ctrl + R
     Mac: ⌘ + R

   • Choose the "Search In Selection" & "Regex" search options

   • Search for (.+) to select all characters and include them in a single capturing group

   • Use \U$1 as the replacement, which replaces all characters in the capturing group with the uppercase equivalent

   • Click "Replace All" to perform the text replacement