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doxygen2man: fix printing of lines starting with '.' #431

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merged 1 commit into from
Jan 7, 2021

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chrissie-c
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if a line starts with a '.' (eg the '...' in qbarray.h) then
nroff thinks it's looking for a macro called '..'.

The easiest solution is to add a dummy format at the start of the line
(just adding \ seems not to work).

#428

@wferi
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wferi commented Jan 4, 2021

\fN works for me, but I couldn't find it documented anywhere. Is it really safe/portable? The usual practice of escaping the leading dot seems to be replacing it by \[char46].

if a line starts with a '.' (eg the '...' in qbarray.h) then
nroff thinks it's looking for a macro called '..'.

The easiest solution is to add a dummy format at the start of the line
(just adding \ seems not to work).
@chrissie-c
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I didn't know about that escape system, thanks. I've force-pushed that as a better fix. \fN is used all over the man pages so I'm pretty sure it works, but if [char46] is usual practice then I will go with that.

@chrissie-c
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retest this please

(CI testing)

@chrissie-c chrissie-c merged commit 47ed440 into ClusterLabs:master Jan 7, 2021
@chrissie-c chrissie-c deleted the quote-dots branch January 7, 2021 09:08
bmwiedemann pushed a commit to bmwiedemann/openSUSE that referenced this pull request Oct 11, 2021
https://build.opensuse.org/request/show/924180
by user yan_gao + dimstar_suse
- Update to version 2.0.3+20210303.404adbc (v2.0.3):
- syslog: Add a message-id parameter for messages (gh#ClusterLabs/libqb#433)
- timers: Add some locking (gh#ClusterLabs/libqb#436)
- ipcc: Have a few goes at tidying up after a dead server (gh#ClusterLabs/libqb#434)
- strlcpy: Check for maxlen underflow (gh#ClusterLabs/libqb#432)
- doxygen2man: fix printing of lines starting with '.' (gh#ClusterLabs/libqb#431)
- doxygen2man: ignore all-whitespace brief descriptions (gh#ClusterLabs/libqb#430) (forwarded request 924179 from yan_gao)
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2 participants