v0.9.0

Added

• the-way cmd allows adding shell snippets without asking for the language.
  Also, it takes the code as an argument so can be used in a shell function to automatically add the last used command for instance.
• shell snippets can have user-controlled variables inside using <param> and <param=value>.
  These are queried interactively from the user whenever the snippet is selected (with search or cp)

Changed

• old snippet information is now editable in the-way edit (arrow key navigation still doesn't work, waiting on the next dialoguer release)