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Fix screen terminal family issues

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This commit is contained in:
erw7 2020-03-12 18:36:17 +09:00
parent 8b64a77144
commit c2d288e293
1 changed files with 4 additions and 1 deletions
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5
src/nvim/tui/terminfo.c
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@ -31,7 +31,10 @@ bool terminfo_is_term_family(const char *term, const char *family)
return tlen >= flen
&& 0 == memcmp(term, family, flen)
// Per commentary in terminfo, minus is the only valid suffix separator.
&& ('\0' == term[flen] || '-' == term[flen]);
// The screen terminfo may have a terminal name like screen.xterm. By making
// the dot(.) a valid separator, such terminal names will also be the
// terminal family of the screen.
&& ('\0' == term[flen] || '-' == term[flen] || '.' == term[flen]);
}
bool terminfo_is_bsd_console(const char *term)