This. Unicode is the new ASCII. One should avoid, of course, the fancy corners of Unicode (such as the private use area, emojis, hieroglyphs, etc.) unless speci

This. Unicode is the new ASCII. One should avoid, of course, the fancy corners of Unicode (such as the private use area, emojis, hieroglyphs, etc.) unless specific to the use case. But the use of well established Unicode code pages in READMEs should be no problem for temporary text editors at all.