* Tasks ** TODO Add spell and syntax checking https://joelkuiper.eu/spellcheck_emacs ** TODO Always update existing published files =rsync= isn't sending new versions of existing files to the server. ** TODO Add articles teaser to homepage https://jaspervdj.be/hakyll/tutorials/using-teasers-in-hakyll.html * CLI ** Add completion ** Add =help= subcommand Nested help ** DONE Print usage when no subcommand is provided CLOSED: [2019-01-01 Tue 19:35] * CI ** Improvements *** Use NixOS instead of Debian?