98a4673a0c
Allow the hints file to apply a correct timestamp to the Guidebooks prior to use. Detect the NH_DATESUB in the Guidebook.mn or Guidebook.tex files and replace the datestamping line that follows. If git is available, it determines the hash of the last commit applied to doc/Guidebook.mn, and then determines the date of that commit. The interim Guidebook.dated.mn (or Guidebook.dated.tex) gets the datestamp applied. If git isn't available or doesn't correctly provide the hash for doc/Guidebook.mn, it should just continue to use whatever hard-coded date in the Guidebook.mn source file (it uses it instead of the interim file).
11 lines
481 B
Plaintext
Executable File
11 lines
481 B
Plaintext
Executable File
# NetHack 3.7 gbdates-post.370 $NHDT-Date: 1599687610 2020/09/09 21:40:10 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.11 $
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ifdef MAKEFILE_DOC
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ifdef GB_DATESTAMP
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Guidebook.dated.mn: $(GUIDEBOOK_MN_SRC)
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@awk 'f{$$0=".ds f2 \"$(GB_DATESTAMP)";f=0}/NH_DATESUB/{f=1} 1' < $(GUIDEBOOK_MN_SRC) > $@
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Guidebook.dated.tex: $(GUIDEBOOK_TEX_SRC)
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@awk 'f{$$0="\\date{$(GB_DATESTAMP)}";f=0}/NH_DATESUB/{f=1} 1' < $(GUIDEBOOK_TEX_SRX) > $@
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endif # GB_DATESTAMP
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endif # MAKEFILE_DOC
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#
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