# Aap recipe for German Vim spell files.
#
# Since there is a big discussion about whether to use the old or the new
# spelling rules, both have been included.
#    "de": new German spelling
# "de_de": old and new German spelling
# "de_19": old German spelling
# "de_20": new German spelling
# "de_AT": Austrian spelling
# "de_CH": Swiss spelling

# Use a freshly compiled Vim if it exists.
@if os.path.exists('../../../src/vim'):
    VIM = ../../../src/vim
@else:
    :progsearch VIM vim

REGIONS = DE 19 20 AT CH
DE_REGIONS = de_$*REGIONS

SPELLDIR   = ..
FILES      = de_$*(REGIONS).aff de_$*(REGIONS).dic

# The de_20 is the same as de_DE dictionary and only uses the
# new revised orthography
FILE_DE_AFF = de_DE_frami.aff
FILE_DE_DIC = de_DE_frami.dic
FILE_20_AFF = de_DE_frami.aff
FILE_20_DIC = de_DE_frami.dic
FILE_AT_AFF = de_AT_frami.aff
FILE_AT_DIC = de_AT_frami.dic
FILE_CH_AFF = de_CH_frami.aff
FILE_CH_DIC = de_CH_frami.dic
#ZIPFILES   = $ZIPFILE_DE $ZIPFILE_20 $ZIPFILE_AT $ZIPFILE_CH
ZIPFILE_19 = de_OLDSPELL.zip   # unmaintained
DICT_FILES = $FILE_20_AFF $FILE_20_DIC $FILE_AT_AFF $FILE_AT_DIC $FILE_CH_AFF $FILE_CH_DIC

READMES    = README_de_DE_frami.txt README_extension_owner.txt

all: $SPELLDIR/de.latin1.spl $SPELLDIR/de.utf-8.spl ../README_de.txt

$SPELLDIR/de.latin1.spl : $FILES
        :sys env LANG=de_DE.ISO-8859-1
		$VIM -u NONE -e -c "mkspell! $SPELLDIR/de $DE_REGIONS" -c q

$SPELLDIR/de.utf-8.spl : $FILES
        :sys env LANG=de_DE.UTF-8
		$VIM -u NONE -e -c "mkspell! $SPELLDIR/de $DE_REGIONS" -c q

../README_de.txt: $READMES
        :fetch $READMES
        :print de_DE_frami.txt            >! $target
        :cat README_de_DE_frami.txt       >> $target
        :print =================================================== >>$target
        :print extension_owner            >> $target
        :cat README_extension_owner.txt   >> $target

#
# Fetching the files from the LibreOffices github repository.
# The OLDSPELL file comes from elsewhere
#
OODIR = https://github.com/LibreOffice/dictionaries/raw/master/de
DEDIR = http://www.j3e.de/myspell
:attr {fetch = $OODIR/%file%} $DICT_FILES
:attr {fetch = $OODIR/%file%} $READMES
:attr {fetch = $DEDIR/%file%} $ZIPFILE_19

# The files don't depend on the .zip file so that we can delete it.
# Only download the zip file if the targets don't exist.
de_DE.aff de_DE.dic de_20.aff de_20.dic: {buildcheck=}
        :assertpkg patch
        :fetch $FILE_DE_AFF
        :fetch $FILE_DE_DIC
        :move de_DE_frami.aff de_DE.aff
        :move de_DE_frami.dic de_DE.dic
        @if not os.path.exists('de_DE.orig.aff'):
            :copy de_DE.aff de_DE.orig.aff
        @if not os.path.exists('de_DE.orig.dic'):
            :copy de_DE.dic de_DE.orig.dic
        @if os.path.exists('de_DE.diff'):
            :sys patch <de_DE.diff
        :copy de_DE.aff de_20.aff
        :copy de_DE.dic de_20.dic

de_19.aff de_19.dic: {buildcheck=}
        :assertpkg unzip patch
        :fetch $ZIPFILE_19
        :sys $UNZIP $ZIPFILE_19
        :delete $ZIPFILE_19
        :move de_OLDSPELL.aff de_19.aff
        :move de_OLDSPELL.dic de_19.dic
        @if not os.path.exists('de_19.orig.aff'):
            :copy de_19.aff de_19.orig.aff
        @if not os.path.exists('de_19.orig.dic'):
            :copy de_19.dic de_19.orig.dic
        @if os.path.exists('de_19.diff'):
            :sys patch <de_19.diff

de_AT.aff de_AT.dic: {buildcheck=}
        :assertpkg patch
        :fetch $FILE_AT_AFF
        :fetch $FILE_AT_DIC
        :move $FILE_AT_AFF de_AT.aff
        :move $FILE_AT_DIC de_AT.dic
        @if not os.path.exists('de_AT.orig.aff'):
            :copy de_AT.aff de_AT.orig.aff
        @if not os.path.exists('de_AT.orig.dic'):
            :copy de_AT.dic de_AT.orig.dic
        @if os.path.exists('de_AT.diff'):
            :sys patch <de_AT.diff

de_CH.aff de_CH.dic: {buildcheck=}
        :assertpkg patch
        :fetch $FILE_CH_AFF
        :fetch $FILE_CH_DIC
        :move $FILE_CH_AFF de_CH.aff
        :move $FILE_CH_DIC de_CH.dic
        @if not os.path.exists('de_CH.orig.aff'):
            :copy de_CH.aff de_CH.orig.aff
        @if not os.path.exists('de_CH.orig.dic'):
            :copy de_CH.dic de_CH.orig.dic
        @if os.path.exists('de_CH.diff'):
            :sys patch <de_CH.diff


# Generate diff files, so that others can get the OpenOffice files and apply
# the diffs to get the Vim versions.
diff:
        :assertpkg diff
        :sys {force} diff -a -C 1 de_DE.orig.aff de_DE.aff >de_DE.diff
        :sys {force} diff -a -C 1 de_DE.orig.dic de_DE.dic >>de_DE.diff
        :sys {force} diff -a -C 1 de_19.orig.aff de_19.aff >de_19.diff
        :sys {force} diff -a -C 1 de_19.orig.dic de_19.dic >>de_19.diff
        :sys {force} diff -a -C 1 de_AT.orig.aff de_AT.aff >de_AT.diff
        :sys {force} diff -a -C 1 de_AT.orig.dic de_AT.dic >>de_AT.diff
        :sys {force} diff -a -C 1 de_CH.orig.aff de_CH.aff >de_CH.diff
        :sys {force} diff -a -C 1 de_CH.orig.dic de_CH.dic >>de_CH.diff
        :copy de_DE.diff de_20.diff


# Check for updated OpenOffice spell files.  When there are changes the
# ".new.aff" and ".new.dic" files are left behind for manual inspection.

check:
        :assertpkg unzip patch
        :fetch $ZIPFILE_19
        :fetch $DICT_FILES
        @try:
            :mkdir tmp
            :cd tmp
            :sys $UNZIP ../$ZIPFILE_19
            :copy ../*.aff .
            :copy ../*.dic .
            :move de_OLDSPELL.aff de_19.aff
            :move de_OLDSPELL.dic de_19.dic
            :move de_DE_frami.aff de_DE.aff
            :move de_DE_frami.dic de_DE.dic
            :move de_AT_frami.dic de_AT.dic
            :move de_AT_frami.aff de_AT.aff
            :move de_CH_frami.dic de_CH.dic
            :move de_CH_frami.aff de_CH.aff
            :copy de_DE.dic de_20.dic
            :copy de_DE.aff de_20.aff

            @import stat
            @for nm in ['de_DE', 'de_19', 'de_20', 'de_AT', 'de_CH']:
                @for ext in ['aff', 'dic']:
                    :sys {force} diff ../$(nm).orig.$ext $(nm).$ext >d
                    @if os.stat('d')[stat.ST_SIZE] > 0:
                        :copy $(nm).$ext ../$(nm).new.$ext
                :sys {force} diff ../README_$(nm).txt README_$(nm).txt >d
        @finally:
            :cd ..
            :delete {r}{f}{q} tmp

# vim: set sts=4 sw=4 :