IDE tricks
From Lazarus wiki
Jump to navigationJump to searchCreate a new file with Open file
You can create a new file and save it, or you can create a new file with filename and filetype in one step: Just open file (Ctrl+o) and select an non existing file. For example: unit1.pas. The IDE will ask you if it should be created.
IDE macros
IDE Macros in paths and filenames
Getting the compiler command line options created by the IDE
The IDE