MacOS – Get Dragon Dictate to move cursor to The end of the current line

If you need to do something and hold it down, try something like this:

                tell application "System Events"
                    tell process "Photoshop"
                        option key down
                    end tell
                end tell
                DO OTHER STUFF HERE
                tell application "System Events"
                    tell process "Photoshop"
                        option key up
                    end tell
                end tell

http://voicecode.io does exactly what you are describing here and is for Mac. It allows you to extend its grammar resulting in very efficient voice control for programmers.

*disclaimer - I'm the creator of VoiceCode