#!/bin/sh

# I use it to clean up latex build files from a directory after I'm done with the project.
# Just run it inside the directory with the files.
# Depends on trash-cli
# Pass "-delete" to delete files instead of trashing.

if [ "$1" = "--delete" ]; then
    read -p "Warning: Deleting instead of trashing. Continue? [y/N]: " resp
    if [ "$resp" != "y" ] && [ "$resp" != "Y" ]; then
        exit
    fi
    d=1
else
    echo "Trashing files by default, pass --delete to delete instead."
    d=0
fi

for f in *.tex; do
    if [ -f "$f" ]; then
        h=$(basename "$f" .tex)
        echo "Removing files accompanying $h.tex..."
        for g in "$h".*; do
            k=$(echo $g | sed 's/^.*\.//')
            if [ "$k" != "tex" ] && [ "$k" != "pdf" ] && [ "$k" != "bib" ]; then
                echo "Removing $g..."
                [ $d -eq 0 ] && trash "$g" || rm "$g"
            fi
        done
    fi
done

echo "Done!"