public boolean isLaunchedByGhidra() {
		return System.getProperty(GHIDRA_INSTALL_DIR_PROPERTY) != null;
	}
Checks to see if Eclipse was launched by Ghidra.

@return True if Eclipse was launched by Ghidra; otherwise, false.
GhidraBuild/EclipsePlugins/GhidraDev/GhidraDevPlugin/src/main/java/ghidradev/Activator.java