awk: split record into runes for empty FS #292
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awk was splitting records into bytes instead of runes for empty FS.
For example, this was printing only the first byte of the utf-8 encoding
of é:
echo é | awk 'BEGIN{FS=""}{print $1}'
The change just copies how the `split` function handles runes.
Originally reported by kris on twitter:
https://twitter.com/p9luv/status/1180436083433201665
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awk was splitting records into bytes instead of runes for empty FS.
For example, this was printing only the first byte of the utf-8 encoding
of é:
The change just copies how the
splitfunction handles runes.Originally reported by kris on twitter:
https://twitter.com/p9luv/status/1180436083433201665