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| -rw-r--r-- | mdoc.7 | 7 | ||||
| -rw-r--r-- | roff.7 | 6 |
2 files changed, 13 insertions, 0 deletions
@@ -3005,6 +3005,13 @@ in the same way as a plain .Sq \&| character. Using this predefined string is not recommended in new manuals. +.Pp +Appending a zero-width space +.Pq Sq \e& +to the end of an input line is also useful to prevent the interpretation +of a trailing period, exclamation or question mark as the end of a +sentence, for example when an abbreviation happens to occur +at the end of a text or macro input line. .Ss Font handling In .Nm @@ -315,12 +315,18 @@ delimiters The proper spacing is also intelligently preserved if a sentence ends at the boundary of a macro line. .Pp +If an input line happens to end with a period, exclamation or question +mark that isn't the end of a sentence, append a zero-width space +.Pq Sq \e& . +.Pp Examples: .Bd -literal -offset indent -compact Do not end sentences mid-line like this. Instead, end a sentence like this. A macro would end like this: \&.Xr mandoc 1 \&. +An abbreviation at the end of an input line needs escaping, e.g.\e& +like this. .Ed .Sh REQUEST SYNTAX A request or macro line consists of: |