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+#!/bin/bash
+
+# Helper script for my cheatsheets system.
+# USAGE: ch
+# This will open a fzf menu over the `~/cheatsheets` directory.
+# You can select one of the files there, or use the special command `new` which
+# creates a new file (you will be prompted for a title, which should not include
+# the .md extension).
+# NOTE: Currently hardcodes cheatsheets directory to `~/cheatsheets`.
+
+prefix=~/cheatsheets/
+suffix=.md
+sheets=("$prefix"*"$suffix")
+sheets=("${sheets[@]#"$prefix"}")
+sheets=("${sheets[@]%"$suffix"}")
+sheets=("${sheets[@]}" new)
+
+sheet=$(printf '%s\n' "${sheets[@]}" | fzf)
+
+if [[ "$sheet" == "new" ]]; then
+    echo -n "enter new cheatsheet name: "
+    read new_sheet
+    file="${prefix}${new_sheet}${suffix}"
+    $VISUAL $file
+    exit 0
+fi
+
+file="${prefix}${sheet}${suffix}"
+
+[[ -f $file ]] && $VISUAL $file