2016-10-29 22:45:55 +02:00
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#!/bin/bash
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# project: Nerd Fonts (https://github.com/ryanoasis/nerd-fonts)
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2016-12-15 03:22:26 +02:00
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# version: 1.0.0
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2016-10-29 22:45:55 +02:00
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# Executes the 2to3 conversion to generate latest py3 version of font patcher
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# Check for 2to3
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type 2to3 >/dev/null 2>&1 || {
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echo >&2 "# 2to3 must be installed before running this script."
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echo >&2 "# Please see details at"
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echo >&2 "# https://docs.python.org/2/library/2to3.html"
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exit 1
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}
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# -x unicode: ignore changing unicode to str
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# purpose: to prevent 2to3 by default from changing 'unicode' to 'str'
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# because in FontForge 'str' is not an attribute of the glyph object
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# for more information:
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# see: https://docs.python.org/2/library/2to3.html#to3-fixers
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# see: https://github.com/ryanoasis/nerd-fonts/issues/49
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# see: https://github.com/ryanoasis/nerd-fonts/issues/79
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2to3 -x unicode -n -w ../font-patcher --add-suffix=-py3
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# fix environment (first line in file)
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# from `/usr/bin/env python2` when it should
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# be `/usr/bin/env python3`
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# using 1 as line number and '%' as delimiter:
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sed -i '1s%.*%#!/usr/bin/env python3%' ../../font-patcher-py3
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