[groff] 03/17: grn(1): Suppress hyphenation better.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 00c7a8493ac84894ae0ac22da83aa8b04fcaf8a6
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Nov 12 19:40:22 2020 +1100

    grn(1): Suppress hyphenation better.
    
    Improve file name rendering.  Suppress hyphenation before build-time,
    user-controlled prefix. Add non-printing break points after slashes and
    before dots.  Suppress hyphenation again where necessary in subsequent
    filename components.
---
 src/preproc/grn/grn.1.man | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/preproc/grn/grn.1.man b/src/preproc/grn/grn.1.man
index 4655f58..0cd0953 100644
--- a/src/preproc/grn/grn.1.man
+++ b/src/preproc/grn/grn.1.man
@@ -855,10 +855,10 @@ The default path is
 (in this order)
 the current directory,
 the home directory,
-.IR @SYSTEMMACRODIR@ ,
-.IR @LOCALMACRODIR@ ,
+.IR \%@SYSTEMMACRODIR@ ,
+.IR \%@LOCALMACRODIR@ ,
 and
-.IR @MACRODIR@ .
+.IR \%@MACRODIR@ .
 .
 .
 .TP
@@ -872,10 +872,10 @@ is the name of the device)
 for the
 .I DESC
 file before the default font directories
-.IR @LOCALFONTDIR@ ,
-.IR @FONTDIR@ ,
+.IR \%@LOCALFONTDIR@ ,
+.IR \%@FONTDIR@ ,
 and
-.IR @LEGACYFONTDIR@ .
+.IR \%@LEGACYFONTDIR@ .
 .
 .
 .TP
@@ -904,7 +904,7 @@ even when followed by a character other than space or 
newline.
 .\" ====================================================================
 .
 .TP
-.IR @FONTDIR@/dev name /DESC
+.IR \%@FONTDIR@/\:dev name /\:DESC
 Device description file for device
 .IR name .
 .