On Sat, Feb 04, 2023 at 12:23:25AM +0900, Akira Yokosawa wrote:
> Under shallow clone of perfbook repo, "git describe" can't work.
> Catch the error and use "git log" to obtain the commit id instead.
>
> Following is the comparison of autodate.tex.
>
> Before:
>
> \date{February 3, 2023 \\ Tag: \texttt{} }
> \newcommand{\commityear}{2023}
> \newcommand{\commitid}{}
> \IfQqzBg{}{\setboolean{qqzbg}{false}}
> % tcolorbox version: 5.1
> \tcbsetforeverylayer{autoparskip}
>
> After:
>
> \date{February 3, 2023 \\ Commit: \texttt{g25bd138c30bf} (shallow clone) }
> \newcommand{\commityear}{2023}
> \newcommand{\commitid}{g25bd138c30bf}
> \IfQqzBg{}{\setboolean{qqzbg}{false}}
> % tcolorbox version: 5.1
> \tcbsetforeverylayer{autoparskip}
>
> Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
> Cc: Leonardo Bras <leobras.c@xxxxxxxxx>
Thank you, Akira, and I have queued this.
Leonardo, could you please check to see whether this works for you in
your particular environment? If it does, please include something
like this in your reply:
Tested-by: Leonardo Bras <leobras.c@xxxxxxxxx>
Thanx, Paul
> ---
> utilities/autodate.sh | 54 ++++++++++++++++++++++++-------------------
> 1 file changed, 30 insertions(+), 24 deletions(-)
>
> diff --git a/utilities/autodate.sh b/utilities/autodate.sh
> index e33c254d917f..6d10b5d7d2b4 100644
> --- a/utilities/autodate.sh
> +++ b/utilities/autodate.sh
> @@ -52,27 +52,28 @@ else
> else
> modified=""
> fi
> - description="`git describe --tags HEAD`"
> - case "$description" in
> - *-g*)
> - release=`env printf 'Commit: \\\texttt{%s}' "$description"`
> - commitid="$description"
> - ;;
> - v*)
> - release="Release $description"
> - commitid=$description
> - qqzbg="true"
> - ;;
> - Edition*)
> - release="Edition"
> - commitid=$description
> - qqzbg="true"
> + if description="`git describe --tags HEAD 2> /dev/null`"
> + then
> case "$description" in
> - *P*)
> - release="Print $release"
> + *-g*)
> + release=`env printf 'Commit: \\\texttt{%s}' "$description"`
> + commitid="$description"
> ;;
> - esac
> - case "$description" in
> + v*)
> + release="Release $description"
> + commitid=$description
> + qqzbg="true"
> + ;;
> + Edition*)
> + release="Edition"
> + commitid=$description
> + qqzbg="true"
> + case "$description" in
> + *P*)
> + release="Print $release"
> + ;;
> + esac
> + case "$description" in
> Edition[.-][0-9]*)
> ednum="`echo $description | sed -e 's/^Edition[.-]\([0-9]*\).*$/\1/'`"
> release=`env printf '\\Ordinalstringnum{%s} %s' $ednum "$release"`
> @@ -85,11 +86,16 @@ else
> ;;
> esac
> ;;
> - *)
> - release=`env printf 'Tag: \\\texttt{%s}' "$description"`
> - commitid=`echo $description | sed -e 's/.*-\(g.*\)/\1/'`
> - ;;
> - esac
> + *)
> + release=`env printf 'Tag: \\\texttt{%s}' "$description"`
> + commitid=`echo $description | sed -e 's/.*-\(g.*\)/\1/'`
> + ;;
> + esac
> + else
> + description=`git log --max-count=1 | head -n 1 | sed -e 's/^commit \([0-9a-f]\{12\}\).*$/g\1/'`
> + release=`env printf 'Commit: \\\texttt{%s} (shallow clone)' "$description"`
> + commitid="$description"
> + fi
> fi
> month=`date --date="$date_str" +%B`
> year=`date --date="$date_str" +%Y`
>
> base-commit: 3bfa0a092334e3a82bf75217b01d500ad78b6dc5
> --
> 2.25.1
>
