add environment variable for change behavior of IsEastAsian

mattn / go-runewidth

wcwidth for golang

MIT License

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add environment variable for change behavior of IsEastAsian #15

Closed mattn closed 6 years ago

mattn commented 6 years ago

https://github.com/mattn/go-runewidth/issues/14

coveralls commented 6 years ago

Coverage increased (+7.8%) to 100.0% when pulling 5add78f4e45ff6f42cefdd5a92ad68e649ce6f6e on env-IsEastAsian into 97311d9f7767e3d6f422ea06661bc2c7a19e8a5d on master.