Title: My mutt cheat sheet
       Author: Solène
       Date: 03 May 2016
       Tags: cheatsheet mutt email
       Description: 
       
       I am learning mutt and I am lost. If you are like me, you may like the
       following cheat sheet!
       
       I am using it through imap, it may be different with local mailbox.
       
       **Note: case is important**
       
       - Change folder : `Y`
       
       - Filter the display with `l` (for limit) and give a filter using this
       syntax:
        - `~d <2w`: `~d` for date and `<2w` for "less than 2 weeks"
        - `~b "hello mate"`: `~b` is for body and the string is something to
       find in the body
        - `~f somebody@zxy.abc`: `~f` for from and you can make an expression
        - `~s "Urgent"`: `~s` for subject and use a pattern
        - `;` to apply a tag to marked messages
       
       - Deleting mails using a filter: press `D` and write the filter
       - Delete a mail: `d` (it will be marked as Deleted)
       
       Deleted messages will be removed when you change the folder or if you
       exit. Press `$` to trigger manually.