diff options
Diffstat (limited to 'Master/texmf-dist/scripts/pgf/pgfrevisionfile.sh')
-rwxr-xr-x | Master/texmf-dist/scripts/pgf/pgfrevisionfile.sh | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/Master/texmf-dist/scripts/pgf/pgfrevisionfile.sh b/Master/texmf-dist/scripts/pgf/pgfrevisionfile.sh new file mode 100755 index 00000000000..b2f596ce734 --- /dev/null +++ b/Master/texmf-dist/scripts/pgf/pgfrevisionfile.sh @@ -0,0 +1,43 @@ +#!/bin/bash +# it generates tex/generic/pgf/pgf.revision.tex which, in turn, will be loaded +# by pgf.sty +# +# The resulting macros define the current version of pgf. + +set -e + +LATEST_TAG=`git describe --abbrev=0 --tags` +REVISION=`git describe --tags HEAD` + + +rm -f tex/generic/pgf/pgf.revision.tex +echo '\begingroup' >> tex/generic/pgf/pgf.revision.tex +echo '\catcode`\-=12' >> tex/generic/pgf/pgf.revision.tex +echo '\catcode`\/=12' >> tex/generic/pgf/pgf.revision.tex +echo '\catcode`\.=12' >> tex/generic/pgf/pgf.revision.tex +echo '\catcode`\:=12' >> tex/generic/pgf/pgf.revision.tex +echo '\catcode`\+=12' >> tex/generic/pgf/pgf.revision.tex +echo '\catcode`\-=12' >> tex/generic/pgf/pgf.revision.tex + +# this is the REVISION, i.e. the unique hash of the changeset. +echo '\gdef\pgfrevision{'"$REVISION}" >> tex/generic/pgf/pgf.revision.tex + +# this is the public version name. It corresponds to the latest tag name in the git repo. +echo '\gdef\pgfversion{'"$LATEST_TAG}" >> tex/generic/pgf/pgf.revision.tex + +# this is the commit date of the latest tag, i.e. the date when \pgfversion has been committed. +# It is NOT the date of \pgfrevision. +echo -n '\gdef\pgfversiondatetime{' >> tex/generic/pgf/pgf.revision.tex +git log -n 1 "$LATEST_TAG" --pretty=format:"%ci" >> tex/generic/pgf/pgf.revision.tex +echo '}' >> tex/generic/pgf/pgf.revision.tex + +echo -n '\gdef\pgfrevisiondatetime{' >> tex/generic/pgf/pgf.revision.tex +git log -n 1 "$REVISION" --pretty=format:"%ci" >> tex/generic/pgf/pgf.revision.tex +echo '}' >> tex/generic/pgf/pgf.revision.tex + +# convert to latex format YYYY/MM/DD : +echo '\gdef\pgf@glob@TMPa#1-#2-#3 #4\relax{#1/#2/#3}' >> tex/generic/pgf/pgf.revision.tex +echo '\xdef\pgfversiondate{\expandafter\pgf@glob@TMPa\pgfversiondatetime\relax}' >> tex/generic/pgf/pgf.revision.tex +echo '\xdef\pgfrevisiondate{\expandafter\pgf@glob@TMPa\pgfrevisiondatetime\relax}' >> tex/generic/pgf/pgf.revision.tex +echo '\endgroup' >> tex/generic/pgf/pgf.revision.tex +exit 0 |