Adding a Preview Window to Your Tab Completion

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A few days ago, I talked about how to add tab completion to a CLI program, using fzf. As usual, there’s more than one way to do it (TIMTOWDI) and I’d like to look at another approach which also uses fzf. One of the neat things about fzf is that it can provide you with configurable preview window. The following snippet will require fzf and bat, which is another handy tool which I encourage you to explore. Read More...