doc: manpage: remove maximum title length

DocBook Stylesheets limit the size of the manpage titles for some reason. Even some of the longest git commands have no trouble fitting in 80 character terminals, so it's not clear why we would want to limit titles to 20 characters, especially when modern terminals are much bigger. For example: --- a/git-credential-cache--daemon.1 +++ b/git-credential-cache--daemon.1 @@ -1,4 +1,4 @@ -GIT-CREDENTIAL-CAC(1) Git Manual GIT-CREDENTIAL-CAC(1) +GIT-CREDENTIAL-CACHE--DAEMON(1) Git Manual GIT-CREDENTIAL-CACHE--DAEMON(1) NAME git-credential-cache--daemon - Temporarily store user credentials in @@ -24,4 +24,4 @@ DESCRIPTION GIT Part of the git(1) suite -Git omitted 2023-05-02 GIT-CREDENTIAL-CAC(1) +Git omitted 2023-05-02 GIT-CREDENTIAL-CACHE--DAEMON(1) Moreover, asciidoctor manpage backend doesn't limit the title length, so we probably want to do the same for docbook backends for consistency. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Felipe Contreras committed May 3, 2023 at 11:16 UTC d832f2ac55365fab5f6631b9e3b7dbd140d32e3b
1 file changed +3
Documentation/manpage-normal.xsl
+3
index a9c7ec69f4..e7aa5df2fc 100644 --- a/Documentation/manpage-normal.xsl +++ b/Documentation/manpage-normal.xsl @@ -8,6 +8,9 @@ <xsl:param name="man.output.quietly" select="1"/> <xsl:param name="refentry.meta.get.quietly" select="1"/> +<!-- unset maximum length of title --> +<xsl:param name="man.th.title.max.length"/> + <!-- convert asciidoc callouts to man page format --> <xsl:template match="co"> <xsl:value-of select="concat('\fB(',substring-after(@id,'-'),')\fR')"/>