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[81.233.167.126]) by smtp.gmail.com with ESMTPSA id w2-20020ac25d42000000b00492eb7205b0sm1303943lfd.210.2022.09.23.00.03.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Sep 2022 00:03:45 -0700 (PDT) From: =?UTF-8?q?Martin=20=C3=85gren?= To: git@vger.kernel.org Cc: Victoria Dye , =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Subject: [PATCH] cmd-list.perl: fix identifying man sections Date: Fri, 23 Sep 2022 09:03:34 +0200 Message-Id: <20220923070334.1970213-1-martin.agren@gmail.com> X-Mailer: git-send-email 2.38.0.rc1.355.g7147cddc23 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org We attribute each documentation text file to a man section by finding a line in the file that looks like "gitfoo()". Commit cc75e556a9 ("scalar: add to 'git help -a' command list", 2022-09-02) updated this logic to look not only for "gitfoo" but also "scalarfoo". In doing so, it forgot to account for the fact that after the updated regex has found a match, the man section is no longer to be found in `$1` but now lives in `$2`. This makes our git(1) manpage look as follows: Main porcelain commands git-add(git) Add file contents to the index. [...] gitk(git) The Git repository browser. scalar(scalar) A tool for managing large Git repositories. Restore the man sections by grabbing the correct value out of the regex match. Signed-off-by: Martin Ă…gren --- This is a v2.38.0-rc1 regression. Documentation/cmd-list.perl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/cmd-list.perl b/Documentation/cmd-list.perl index 9515a499a3..16451d81b8 100755 --- a/Documentation/cmd-list.perl +++ b/Documentation/cmd-list.perl @@ -11,7 +11,7 @@ sub format_one { open I, '<', "$name.txt" or die "No such file $name.txt"; while () { if (/^(git|scalar)[a-z0-9-]*\(([0-9])\)$/) { - $mansection = $1; + $mansection = $2; next; } if (/^NAME$/) { -- 2.38.0.rc1.355.g7147cddc23