^⌘U - because life's too short to type ISO-8601 timestamps manually
Writing timestamps is annoying - especially when you often need to type the timestamp of now.
After installing the script and configuring the shortcut you can use
^⌘u (Control+Command+U) to pasted the current timestamp into the cursor's position.
- OSX (tested with 10.12 - Sierra)
- open the
Automatorapplication - create a new
Servicevia menuFile,New - configure
Service Reveivestono input - drag the
Run AppleScriptaction into the right area

- copy-paste the content of paste-a-timestamp.scpt snippet into the AppleScript

- save the AppleScript as
paste-a-timestampvia menuFile,Save
- open the
Keybordsettings underSystem Preference - in tab
Shortcutssearch for thepaste-a-timestampservice - double-click on the
nonetext to record the shortcut you want to use - e.g.^⌘U(Control+Command+U)

- open the
Security & Privacysettings underSystem Preference - in tab
Privacyand settingAccessibilityallow theAutomatorapplication to control your computer
Therefore open the lock in the lower-left corner

- after the setup process it may need some minutes until it works until it works in all applications - for whatever reason
- the shortcut will not work in an application that overwrites it - Then you have to change the paste-a-timestamp shortcut or reconfigure the application
