#!/bin/sh
# Usage (- represents end of arguments) :-
# wr - :: opens the raw directory in vim for navigation (wrf is generally better)
# wr name - :: Opens the file "name"
# (TODO)wr dir/name - :: Creates "dir" if doesnt exist and opens "dir/name"
# wr fuzzy :: opens a fuzzy find list of wr files to edit. Shortcut is "wrf"
# (TODO)wr tree  :: opens a tree view of all files. Shortcut is "wrt"

begins_with() { # haystack prefix
    value=$1
    prefix=$2

    case "$value" in
       "$prefix"*) return 0
    esac

    return 1
}

[ -z "$EDITOR" ] && echo "EDITOR not set" && exit
[ -z "$FUZZY" ] && echo "FUZZY not set" && exit

tree() {
    eza --tree "$HOME/wr"
}

fuzzy() {
    FILE="$(find "$HOME/wr" -type f | $FUZZY)"
    [ -z "$FILE" ] && exit 0
    if ! begins_with "$FILE" "$HOME/wr" ; then
	FILE="$HOME/wr/$FILE"
    fi

    mkdir "$(dirname "$FILE")" -p 
    $EDITOR "$FILE"
}

if [ -z "$1" ] || [ "$1" = "fuzzy" ] ; 
then 
    fuzzy 
    exit 0
fi

if [ "$1" = "tree" ] ; then 
    tree
    exit 0
fi

mkdir "$HOME/wr/$(dirname $1)" -p
$EDITOR "$HOME/wr/$1"