From: Jeremy Stanley <fungi@yuggoth.org>
Date: Fri, 25 May 2018 06:10:52 +0000 (+0000)
Subject: Retool word wrapping
X-Git-Tag: 0.0.1~77
X-Git-Url: https://mudpy.org/gitweb?p=mudpy.git;a=commitdiff_plain;h=34d256939f22a5186b32d0628ed399e4b644e798;hp=34d256939f22a5186b32d0628ed399e4b644e798

Retool word wrapping

Better handle CR+LF injection when encountering words longer than
the terminal width. If a word is so wide it cannot be wrapped, leave
it on a line by itself and allow the terminal to apply its own
wrapping rules instead. Fixes a bug where excessive EOL markers
would get added in such situations. Also more accurately handles
skipping ANSI escape sequences in subsequently wrapped content.

Include a word-wrapping test in the selftests to avoid regressing
here.
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