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authorMarkus Armbruster <armbru@redhat.com>2017-10-02 16:03:00 +0200
committerMarkus Armbruster <armbru@redhat.com>2017-12-20 09:04:27 +0100
commitde6b4f908c300c7e7e0dc057310f5cbdcf1aed78 (patch)
treef22d44315cafe76b118f639a2aa64c54a779e117 /scripts/hxtool
parentaf352675efb7e92a1f5f6461a042a12015ab3d12 (diff)
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qemu-options: Remove stray colons from output of --help
Commit 43f187a broke --help: it put colons into blank lines. It removed the colon from DEFHEADING(TITLE:) and added it back in the macro expansion of DEFHEADING(TITLE), so hxtool can emit "@subsection TITLE" more easily. Trouble is it's added back even for the blank lines made with DEFHEADING(). Put the colons back where they were before commit 43f187a, and strip them in hxtool instead. Cc: Paolo Bonzini <pbonzini@redhat.com> CC: qemu-stable@nongnu.org Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20171002140307.5292-2-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Diffstat (limited to 'scripts/hxtool')
-rw-r--r--scripts/hxtool3
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/hxtool b/scripts/hxtool
index 1e2c97c..7d7c428 100644
--- a/scripts/hxtool
+++ b/scripts/hxtool
@@ -19,7 +19,8 @@ hxtoh()
print_texi_heading()
{
if test "$*" != ""; then
- printf "@subsection %s\n" "$*"
+ title="$*"
+ printf "@subsection %s\n" "${title%:}"
fi
}