chordsheet/cli.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import sys
import os
import time

from reportlab.lib.units import mm, cm, inch, pica
from reportlab.lib.pagesizes import A4, A5, LETTER, LEGAL
from reportlab.pdfbase import pdfmetrics
from reportlab.pdfbase.ttfonts import TTFont

from chordsheet.common import scriptDir
from chordsheet.document import Document, Style, Chord, Block, Section
from chordsheet.render import Renderer
from chordsheet.parsers import parseFingering, parseName

import _version

pdfmetrics.registerFont(
    TTFont('FreeSans', os.path.join(scriptDir, 'fonts', 'FreeSans.ttf')))
if sys.platform == "darwin":
    pdfmetrics.registerFont(
        TTFont('HelveticaNeue', 'HelveticaNeue.ttc', subfontIndex=0))

if len(sys.argv) == 2:
    inputFilePath = sys.argv[1]
else:
    print("Please provide a .cml, .xml, or .cma file to process.")
    sys.exit()
    
doc = Document()
if inputFilePath[-4:] == ".cma":
    doc.loadCSMacro(inputFilePath)
else:
    doc.loadXML(inputFilePath)

style = Style()

renderer = Renderer(doc, style)

outputFilePath = ".".join(inputFilePath.split(".")[:-1]) + ".pdf"
renderer.savePDF(outputFilePath)