From: Lady <redacted>
Date: Thu, 28 Mar 2024 03:04:05 +0000 (-0400)
Subject: Improve the implementation of wrapplaintext
X-Git-Tag: 0.6.2^0
X-Git-Url: https://git.ladys.computer/Shushe/commitdiff_plain/f5f0fe051ba87bf53467803037f2cb210e9b47b2?hp=f5f0fe051ba87bf53467803037f2cb210e9b47b2

Improve the implementation of wrapplaintext

- Use `printf` and octal escapes instead of hexadecimal ones, as they
  are more portable.

- Use `xargs` and piping to compose the wrapper and its contents,
  rather than a subcommand.
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