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authorSimon Marchi <simon.marchi@polymtl.ca>2020-01-15 12:58:08 -0500
committerSimon Marchi <simon.marchi@efficios.com>2020-01-15 12:58:09 -0500
commitc12081a66b4abe34d2c858c78d4028606a082579 (patch)
tree4e58a1f3a2f7848805873b2d7a5fc7a50e384ca9
parent8dc3273e0c50b607ee97873ae745cbc0d3ec6d7f (diff)
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texi2pod.pl: import support for @t{...} from gcc
GDB's man page source (in gdb.texinfo) contains: @t{++} The @t{...} part is supposed to display the wrapped text with a fixed-width font. The texi2pod.pl script currently doesn't handle @t{...}, so it appears as-is in the man page: You can use GDB to debug programs written in C, C@t{++}, Fortran and Modula-2. gcc's version of texi2pod.pl (at contrib/texi2pod.pl in gcc's repo) replaces @t{...} with the wrapped text as-is, which I think is an acceptable behavior. The fixed-width font distinction is not really important for a man page, where the text will be displayed with whatever font the user is using. Import the line that does that from gcc's version. I have verified that there is no other, unwanted change in man pages generated in binutils' and GDB's doc, with this patch applied. etc/ChangeLog: * texi2pod.pl: Handle @t{...} tags.
-rw-r--r--etc/ChangeLog4
-rw-r--r--etc/texi2pod.pl1
2 files changed, 5 insertions, 0 deletions
diff --git a/etc/ChangeLog b/etc/ChangeLog
index 78e9366..8742e2a 100644
--- a/etc/ChangeLog
+++ b/etc/ChangeLog
@@ -1,3 +1,7 @@
+2020-01-15 Simon Marchi <simon.marchi@polymtl.ca>
+
+ * texi2pod.pl: Handle @t{...} tags.
+
2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
* configure.in: Remove AC_PREREQ.
diff --git a/etc/texi2pod.pl b/etc/texi2pod.pl
index b054033..8d92bcf 100644
--- a/etc/texi2pod.pl
+++ b/etc/texi2pod.pl
@@ -381,6 +381,7 @@ sub postprocess
s/\@file\{([^\}]*)\}/F<$1>/g;
s/\@w\{([^\}]*)\}/S<$1>/g;
s/\@(?:dmn|math)\{([^\}]*)\}/$1/g;
+ s/\@t\{([^\}]*)\}/$1/g;
# keep references of the form @ref{...}, print them bold
s/\@(?:ref)\{([^\}]*)\}/B<$1>/g;