Get going on fzf

Signed-off-by: Harsh Shandilya <me@msfjarvis.dev>

content/posts/tools-of-the-trade-fzf.md

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+categories = ["tools-of-the-trade"]
+date = 2020-08-10
+description = "Continuing this series, let's talk about fzf."
+draft = true
+slug = "tools-of-the-trade-fzf"
+socialImage = "/uploads/tools-of-the-trade-fzf.webp"
+tags = ["fzf", "cli-tools", "tools-of-the-trade"]
+title = "Tools of the trade: fzf"
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+
+In this second post, let's talk about [fzf](https://github.com/junegunn/fzf).
+
+# What is fzf?
+
+In its simplest form, `fzf` is a **f**u**zz**y **f**inder. It lets you search through files, folders, any line-based text using a simple fuzzy and/or regex backed system.
+
+Usage can be very straightforward: just type `fzf`.
+
+{{< asciinema zlWZPYualoELZxruMRIln9eZw >}}
+
+By default, `fzf` is a full-screen tool and takes up the entire height of your terminal. I've restricted it to 40% of that, as it looks a bit nicer IMO. You can make more such changes by setting the `FZF_DEFAULT_OPTS` environment variable as described in the [layout section](https://github.com/junegunn/fzf#layout) of the fzf docs.