From de2f386bd8f978f415e5e800fcbd3fce8cd8b1cc Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Mon, 26 Nov 2018 17:44:34 +0000 Subject: When a conditional block is closed by putting "\}" on a text line by itself (which is somewhat unusual but not invalid; most authors use the empty macro line ".\}" instead), agree more closely with groff and do not produce a double space in the output. Quirk reported by millert@. While here, tweak the rest of the function body of roff_cond_text() to more closely match roff_cond_sub(). The subtly different handling could make people (including myself) wonder whether there is any point in being different. Testing shows there is not. --- regress/roff/cond/close.in | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) (limited to 'regress/roff/cond/close.in') diff --git a/regress/roff/cond/close.in b/regress/roff/cond/close.in index 6bdf3781..74b402c8 100644 --- a/regress/roff/cond/close.in +++ b/regress/roff/cond/close.in @@ -1,5 +1,5 @@ .\" $OpenBSD: close.in,v 1.3 2017/07/04 14:53:26 schwarze Exp $ -.TH COND-CLOSE 1 2013-06-27 +.TH COND-CLOSE 1 "November 26, 2018" .SH NAME cond-close \- closing conditional macros .SH DESCRIPTION @@ -12,5 +12,21 @@ closing after an ignored macro .if t \{text \} closing after plain text .PP +.if n \{conditional content \} following words with whitespace +.PP +.if n \{conditional content\}following words without whitespace +.PP +preceding words +.if n \{\ +standard multi-line style +.\} +following words +.PP +preceding words +.if n \{ +non-standard multi-line style +\} +following words +.PP .if n \{ still open at the end of the file -- cgit v1.2.3-56-ge451