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wiki/source/vimrc.md

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+---
+title: .vimrc file
+---
+
+The file `.vimrc` in your home directory has instructions for [[vim]]
+to load every time it runs. Customizations go there.
+
+For instance, you might want to use [[Markdown]] to edit files that
+end in `.md`. The system default for some reason is to treat these as
+[[Modula-2]] files, though we don't have a Modula-2 compiler running
+(yet).  So the contents of `.vimrc` should read
+
+``
+au BufRead,BufNewFile *.md set filetype=markdown
+``
+
+For more suggestions in deep depth on how to set up your `.vimrc` please read
+[this tutorial from Doug Black](http://dougblack.io/words/a-good-vimrc.html).