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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
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