diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /eclass/myspell.eclass |
reinit the tree, so we can have metadata
Diffstat (limited to 'eclass/myspell.eclass')
-rw-r--r-- | eclass/myspell.eclass | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/eclass/myspell.eclass b/eclass/myspell.eclass new file mode 100644 index 000000000000..528384212996 --- /dev/null +++ b/eclass/myspell.eclass @@ -0,0 +1,256 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 + +# Author: Kevin F. Quinn <kevquinn@gentoo.org> +# Packages: app-dicts/myspell-* +# Maintainer: maintainer-needed@gentoo.org + +inherit multilib + +EXPORT_FUNCTIONS src_install pkg_preinst pkg_postinst + +IUSE="" + +SLOT="0" + +# tar, gzip, bzip2 are included in the base profile, but not unzip +DEPEND="app-arch/unzip" + +# Dictionaries don't have any runtime dependencies +# Myspell dictionaries can be used by hunspell, openoffice and others +RDEPEND="" + +# The destination directory for myspell dictionaries +MYSPELL_DICTBASE="/usr/share/myspell" + +# Legacy variable for dictionaries installed before eselect-oodict existed +# so has to remain for binpkg support. This variable is unmaintained - +# if you have a problem with it, emerge app-eselect/eselect-oodict. +# The location for openoffice softlinks +MYSPELL_OOOBASE="/usr/lib/openoffice/share/dict/ooo" + + +# set array "fields" to the elements of $1, separated by $2. +# This saves having to muck about with IFS all over the place. +set_fields() { + local old_IFS + old_IFS="${IFS}" + IFS=$2 + fields=($1) + IFS="${old_IFS}" +} + +# language is the second element of the ebuild name +# myspell-<lang>-<version> +get_myspell_lang() { + local fields + set_fields "${P}" "-" + echo ${fields[1]} +} + +get_myspell_suffixes() { + case $1 in + DICT) echo ".aff .dic" ;; + HYPH) echo ".dic" ;; + THES) echo ".dat .idx" ;; + esac +} + +# OOo dictionary files are held on the mirrors, rather than +# being fetched direct from the OOo site as upstream doesn't +# change the name when they rebuild the dictionaries. +# <lang>-<country>.zip becomes myspell-<lang>-<country>-version.zip +get_myspell_ooo_uri() { + local files fields newfile filestem srcfile dict uris + files=() + uris="" + for dict in \ + "${MYSPELL_SPELLING_DICTIONARIES[@]}" \ + "${MYSPELL_HYPHENATION_DICTIONARIES[@]}" \ + "${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do + set_fields "${dict}" "," + newfile=${fields[4]// } + for file in "${files[@]}"; do + [[ ${file} == ${newfile} ]] && continue 2 + done + filestem=${newfile/.zip} + files=("${files[@]}" "${newfile}") + srcfile="myspell-${filestem}-${PV}.zip" + [[ -z ${uris} ]] && + uris="mirror://gentoo/${srcfile}" || + uris="${uris} mirror://gentoo/${srcfile}" + done + echo "${uris}" +} + + +[[ -z ${SRC_URI} ]] && SRC_URI=$(get_myspell_ooo_uri) + +# Format of dictionary.lst files (from OOo standard +# dictionary.lst file): +# +# List of All Dictionaries to be Loaded by OpenOffice +# --------------------------------------------------- +# Each Entry in the list have the following space delimited fields +# +# Field 0: Entry Type "DICT" - spellchecking dictionary +# "HYPH" - hyphenation dictionary +# "THES" - thesaurus files +# +# Field 1: Language code from Locale "en" or "de" or "pt" ... +# +# Field 2: Country Code from Locale "US" or "GB" or "PT" +# +# Field 3: Root name of file(s) "en_US" or "hyph_de" or "th_en_US" +# (do not add extensions to the name) + +# Format of MYSPELL_[SPELLING|HYPHENATION|THESAURUS]_DICTIONARIES: +# +# Field 0: Language code +# Field 1: Country code +# Field 2: Root name of dictionary files +# Field 3: Description +# Field 4: Archive filename +# +# This format is from the available.lst, hyphavail.lst and +# thesavail.lst files on the openoffice.org repository. + +myspell_src_install() { + local filen fields entry dictlst + cd "${WORKDIR}" + # Install the dictionary, hyphenation and thesaurus files. + # Create dictionary.lst.<lang> file containing the parts of + # OOo's dictionary.lst file for this language, indicating + # which dictionaries are relevant for each country variant + # of the language. + insinto ${MYSPELL_DICTBASE} + dictlst="dictionary.lst.$(get_myspell_lang)" + echo "# Autogenerated by ${CATEGORY}/${P}" > ${dictlst} + for entry in "${MYSPELL_SPELLING_DICTIONARIES[@]}"; do + set_fields "${entry}" "," + echo "DICT ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst} + doins ${fields[2]}.aff || die "Missing ${fields[2]}.aff" + doins ${fields[2]}.dic || die "Missing ${fields[2]}.dic" + done + for entry in "${MYSPELL_HYPHENATION_DICTIONARIES[@]}"; do + set_fields "${entry}" "," + echo "HYPH ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst} + doins ${fields[2]}.dic || die "Missing ${fields[2]}.dic" + done + for entry in "${MYSPELL_THESAURUS_DICTIONARIES[@]}"; do + set_fields "${entry}" "," + echo "THES ${fields[0]} ${fields[1]} ${fields[2]}" >> ${dictlst} + doins ${fields[2]}.dat || die "Missing ${fields[2]}.dat" + doins ${fields[2]}.idx || die "Missing ${fields[2]}.idx" + done + doins ${dictlst} || die "Failed to install ${dictlst}" + # Install any txt files (usually README.txt) as documentation + for filen in *.txt; do + [[ -s ${filen} ]] && dodoc ${filen} + done +} + + +# Add entries in dictionary.lst.<lang> to OOo dictionary.lst +# and create softlinks indicated by dictionary.lst.<lang> +myspell_pkg_postinst() { + # Update for known applications + if has_version ">=app-eselect/eselect-oodict-20060706"; then + if has_version app-office/openoffice; then + eselect oodict set myspell-$(get_myspell_lang) + fi + if has_version app-office/openoffice-bin; then + # On AMD64, openoffice-bin is 32-bit so force ABI + has_multilib_profile && ABI=x86 + eselect oodict set myspell-$(get_myspell_lang) --libdir $(get_libdir) + fi + return + fi + if has_version app-eselect/eselect-oodict; then + eselect oodict set myspell-$(get_myspell_lang) + return + fi + + # Legacy code for dictionaries installed before eselect-oodict existed + # so has to remain for binpkg support. This code is unmaintained - + # if you have a problem with it, emerge app-eselect/eselect-oodict. + [[ -d ${MYSPELL_OOOBASE} ]] || return + # This stuff is here, not in src_install, as the softlinks are + # deliberately _not_ listed in the package database. + local dictlst entry fields prefix suffix suffixes filen + # Note; can only reach this point if ${MYSPELL_DICTBASE}/${dictlst} + # was successfully installed + dictlst="dictionary.lst.$(get_myspell_lang)" + while read entry; do + fields=(${entry}) + [[ ${fields[0]:0:1} == "#" ]] && continue + [[ -f ${MYSPELL_OOOBASE}/dictionary.lst ]] || \ + touch ${MYSPELL_OOOBASE}/dictionary.lst + grep "^${fields[0]} ${fields[1]} ${fields[2]} " \ + ${MYSPELL_OOOBASE}/dictionary.lst > /dev/null 2>&1 || + echo "${entry}" >> ${MYSPELL_OOOBASE}/dictionary.lst + for suffix in $(get_myspell_suffixes ${fields[0]}); do + filen="${fields[3]}${suffix}" + [[ -h ${MYSPELL_OOOBASE}/${filen} ]] && + rm -f ${MYSPELL_OOOBASE}/${filen} + [[ ! -f ${MYSPELL_OOOBASE}/${filen} ]] && + ln -s ${MYSPELL_DICTBASE}/${filen} \ + ${MYSPELL_OOOBASE}/${filen} + done + done < ${MYSPELL_DICTBASE}/${dictlst} +} + + +# Remove softlinks and entries in dictionary.lst - uses +# dictionary.<lang>.lst from /usr/share/myspell +# Done in preinst (prerm happens after postinst, which overwrites +# the dictionary.<lang>.lst file) +myspell_pkg_preinst() { + # Update for known applications + if has_version ">=app-eselect/eselect-oodict-20060706"; then + if has_version app-office/openoffice; then + # When building from source, the default library path is correct + eselect oodict unset myspell-$(get_myspell_lang) + fi + if has_version app-office/openoffice-bin; then + # On AMD64, openoffice-bin is 32-bit, so get 32-bit library directory + has_multilib_profile && ABI=x86 + eselect oodict unset myspell-$(get_myspell_lang) --libdir $(get_libdir) + fi + eselect oodict unset myspell-$(get_myspell_lang) --libdir $(get_libdir) + return + fi + # Previous versions of eselect-oodict didn't cater for -bin on amd64 + if has_version app-eselect/eselect-oodict; then + eselect oodict unset myspell-$(get_myspell_lang) + return + fi + + # Legacy code for dictionaries installed before eselect-oodict existed + # Don't delete this; needed for uninstalls and binpkg support. + # This code is unmaintained - if you have a problem with it, + # emerge app-eselect/eselect-oodict. + local filen dictlst entry fields removeentry suffix + dictlst="dictionary.lst.$(get_myspell_lang)" + [[ -d ${MYSPELL_OOOBASE} ]] || return + [[ -f ${MYSPELL_DICTBASE}/${dictlst} ]] || return + while read entry; do + fields=(${entry}) + [[ ${fields[0]:0:1} == "#" ]] && continue + [[ ${fields[3]} == "" ]] && continue + # Remove entry from dictionary.lst + sed -i -e "/^${fields[0]} ${fields[1]} ${fields[2]} ${fields[3]}$/ { d }" \ + ${MYSPELL_OOOBASE}/dictionary.lst + # See if any other entries in dictionary.lst match the current + # dictionary type and filename + grep "^${fields[0]} .* ${fields[3]}$" ${MYSPELL_OOOBASE}/dictionary.lst \ + 2>&1 > /dev/null && continue + # If no other entries match, remove relevant symlinks + for suffix in $(get_myspell_suffixes ${fields[0]}); do + filen="${fields[3]}${suffix}" + ewarn "Removing entry ${MYSPELL_OOOBASE}/${filen}" + [[ -h ${MYSPELL_OOOBASE}/${filen} ]] && + rm -f ${MYSPELL_OOOBASE}/${filen} + done + done < ${MYSPELL_DICTBASE}/${dictlst} +} |