[PATCH v2 3/3] src/bin/mansect: Preprocess with preconv(1)

[Alejandro Colomar]

This doesn't process the pages in a significant way, and has the benefit
that it writes the name of the pages in the output.

Signed-off-by: Alejandro Colomar <alx@kernel.org>
---
 src/bin/mansect | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/bin/mansect b/src/bin/mansect
index a13a6b534..e1e83a8d8 100755
--- a/src/bin/mansect
+++ b/src/bin/mansect
@@ -14,13 +14,14 @@ shift;
 
 
 if test $# -lt 1; then
-       cat;
+       preconv;
 else
        find -L "$@" -not -type d \
        | xargs grep -l '^\.TH ' \
-       | xargs cat;
+       | xargs preconv;
 fi \
 | sed -En \
+       -e '/^\.lf 1 /p' \
        -e '/^\.TH /p' \
        -e '/^\.SH '"$s"'$/p' \
        -e '/^\.SH '"$s"'$/,/^\.(TH|SH)/{/^\.(TH|SH)/!p}';
-- 
2.39.5

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