#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""Songbook exceptions and errors."""

class SongbookError(Exception):
    pass

class LatexCompilationError(SongbookError):
    """Error during LaTeX compilation."""

    def __init__(self, basename):
        self.basename = basename

    def __str__(self):
        return """Error while pdfLaTeX compilation of "{basename}.tex" (see {basename}.log for more information).""".format(basename = self.basename)

class CleaningError(SongbookError):
    """Error during cleaning of LaTeX auxiliary files."""

    def __init__(self, filename, exception):
        self.filename = filename
        self.exception = exception

    def __str__(self):
        return """Error while removing "{filename}": {exception}.""".format(filename = self.filename, exception = str(self.exception))