67b3cbd438
Under some circumstances (e.g. non-standard disk latency) po files fail to be generated. The output from the gulp po:update --lang xx-XX task is than like this: [10:01:39] 'po_update_staff' errored after 6.41 s [10:01:39] Error: ENOENT: no such file or directory, open '/tmp/koha-5WCc9s/Koha-staff-prog.pot' This is due to the time dependencies inside the function flush (callback) (in the function xgettext) in gulpfile.js. It happens that the /tmp/koha-NNNNNN folder gets deleted before the asynchronous callback function called by fs.readFile is completed. The callback should copy the content of the .pot file from /tmp/koha- to its final destination, while, in parallel in fact, the folder inside /tmp is being removed. This creates a race condition. Test plan: ========== Hard to reproduce. But the race condition found in the code should be obvious. Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
439 lines
15 KiB
JavaScript
439 lines
15 KiB
JavaScript
/* eslint-env node */
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/* eslint no-console:"off" */
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const { dest, parallel, series, src, watch } = require('gulp');
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const child_process = require('child_process');
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const fs = require('fs');
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const os = require('os');
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const path = require('path');
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const util = require('util');
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const stream = require('stream/promises');
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const sass = require('gulp-sass')(require('sass'));
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const rtlcss = require('gulp-rtlcss');
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const sourcemaps = require('gulp-sourcemaps');
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const autoprefixer = require('gulp-autoprefixer');
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const concatPo = require('gulp-concat-po');
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const exec = require('gulp-exec');
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const merge = require('merge-stream');
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const through2 = require('through2');
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const Vinyl = require('vinyl');
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const args = require('minimist')(process.argv.slice(2), { default: { 'generate-pot': 'always' } });
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const rename = require('gulp-rename');
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const STAFF_CSS_BASE = "koha-tmpl/intranet-tmpl/prog/css";
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const OPAC_CSS_BASE = "koha-tmpl/opac-tmpl/bootstrap/css";
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var CSS_BASE = args.view == "opac"
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? OPAC_CSS_BASE
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: STAFF_CSS_BASE;
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var sassOptions = {
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includePaths: [
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__dirname + '/node_modules',
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__dirname + '/../node_modules'
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]
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}
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// CSS processing for development
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function css(css_base) {
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css_base = css_base || CSS_BASE
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var stream = src(css_base + "/src/**/*.scss")
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.pipe(sourcemaps.init())
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.pipe(sass(sassOptions).on('error', sass.logError))
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.pipe(autoprefixer())
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.pipe(dest(css_base));
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if (args.view == "opac") {
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stream = stream
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.pipe(rtlcss())
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.pipe(rename({
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suffix: '-rtl'
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})) // Append "-rtl" to the filename.
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.pipe(dest(css_base));
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}
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stream = stream.pipe(sourcemaps.write('./maps'))
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.pipe(dest(css_base));
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return stream;
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}
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// CSS processing for production
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function build(css_base) {
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css_base = css_base || CSS_BASE;
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sassOptions.outputStyle = "compressed";
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var stream = src(css_base + "/src/**/*.scss")
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.pipe(sass(sassOptions).on('error', sass.logError))
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.pipe(autoprefixer())
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.pipe(dest(css_base));
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if( args.view == "opac" ){
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stream = stream.pipe(rtlcss())
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.pipe(rename({
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suffix: '-rtl'
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})) // Append "-rtl" to the filename.
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.pipe(dest(css_base));
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}
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return stream;
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}
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function opac_css(){
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return css(OPAC_CSS_BASE);
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}
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function staff_css(){
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return css(STAFF_CSS_BASE);
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}
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const poTasks = {
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'marc-MARC21': {
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extract: po_extract_marc_marc21,
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create: po_create_marc_marc21,
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update: po_update_marc_marc21,
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},
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'marc-UNIMARC': {
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extract: po_extract_marc_unimarc,
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create: po_create_marc_unimarc,
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update: po_update_marc_unimarc,
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},
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'staff-prog': {
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extract: po_extract_staff,
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create: po_create_staff,
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update: po_update_staff,
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},
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'opac-bootstrap': {
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extract: po_extract_opac,
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create: po_create_opac,
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update: po_update_opac,
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},
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'pref': {
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extract: po_extract_pref,
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create: po_create_pref,
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update: po_update_pref,
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},
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'messages': {
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extract: po_extract_messages,
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create: po_create_messages,
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update: po_update_messages,
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},
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'messages-js': {
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extract: po_extract_messages_js,
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create: po_create_messages_js,
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update: po_update_messages_js,
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},
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'installer': {
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extract: po_extract_installer,
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create: po_create_installer,
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update: po_update_installer,
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},
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'installer-MARC21': {
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extract: po_extract_installer_marc21,
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create: po_create_installer_marc21,
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update: po_update_installer_marc21,
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},
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'installer-UNIMARC': {
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extract: po_extract_installer_unimarc,
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create: po_create_installer_unimarc,
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update: po_update_installer_unimarc,
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},
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};
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function getPoTasks () {
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let tasks = [];
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let all_tasks = Object.keys(poTasks);
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if (args.task) {
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tasks = [args.task].flat(Infinity);
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} else {
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return all_tasks;
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}
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let invalid_tasks = tasks.filter( function( el ) {
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return all_tasks.indexOf( el ) < 0;
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});
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if ( invalid_tasks.length ) {
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console.error("Invalid task");
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return [];
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}
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return tasks;
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}
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const poTypes = getPoTasks();
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function po_extract_marc (type) {
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return src(`koha-tmpl/*-tmpl/*/en/**/*${type}*`, { read: false, nocase: true })
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.pipe(xgettext('misc/translator/xgettext.pl --charset=UTF-8 -F', `Koha-marc-${type}.pot`))
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.pipe(dest('misc/translator'))
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}
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function po_extract_marc_marc21 () { return po_extract_marc('MARC21') }
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function po_extract_marc_unimarc () { return po_extract_marc('UNIMARC') }
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function po_extract_staff () {
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const globs = [
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'koha-tmpl/intranet-tmpl/prog/en/**/*.tt',
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'koha-tmpl/intranet-tmpl/prog/en/**/*.inc',
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'koha-tmpl/intranet-tmpl/prog/en/xslt/*.xsl',
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'!koha-tmpl/intranet-tmpl/prog/en/**/*MARC21*',
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'!koha-tmpl/intranet-tmpl/prog/en/**/*UNIMARC*',
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'!koha-tmpl/intranet-tmpl/prog/en/**/*marc21*',
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'!koha-tmpl/intranet-tmpl/prog/en/**/*unimarc*',
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];
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return src(globs, { read: false, nocase: true })
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.pipe(xgettext('misc/translator/xgettext.pl --charset=UTF-8 -F', 'Koha-staff-prog.pot'))
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.pipe(dest('misc/translator'))
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}
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function po_extract_opac () {
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const globs = [
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'koha-tmpl/opac-tmpl/bootstrap/en/**/*.tt',
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'koha-tmpl/opac-tmpl/bootstrap/en/**/*.inc',
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'koha-tmpl/opac-tmpl/bootstrap/en/xslt/*.xsl',
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'!koha-tmpl/opac-tmpl/bootstrap/en/**/*MARC21*',
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'!koha-tmpl/opac-tmpl/bootstrap/en/**/*UNIMARC*',
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'!koha-tmpl/opac-tmpl/bootstrap/en/**/*marc21*',
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'!koha-tmpl/opac-tmpl/bootstrap/en/**/*unimarc*',
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];
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return src(globs, { read: false, nocase: true })
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.pipe(xgettext('misc/translator/xgettext.pl --charset=UTF-8 -F', 'Koha-opac-bootstrap.pot'))
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.pipe(dest('misc/translator'))
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}
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const xgettext_options = '--from-code=UTF-8 --package-name Koha '
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+ '--package-version= -k -k__ -k__x -k__n:1,2 -k__nx:1,2 -k__xn:1,2 '
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+ '-k__p:1c,2 -k__px:1c,2 -k__np:1c,2,3 -k__npx:1c,2,3 -kN__ '
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+ '-kN__n:1,2 -kN__p:1c,2 -kN__np:1c,2,3 '
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+ '-k -k$__ -k$__x -k$__n:1,2 -k$__nx:1,2 -k$__xn:1,2 '
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+ '--force-po';
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function po_extract_messages_js () {
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const globs = [
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'koha-tmpl/intranet-tmpl/prog/js/vue/**/*.vue',
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'koha-tmpl/intranet-tmpl/prog/js/**/*.js',
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'koha-tmpl/opac-tmpl/bootstrap/js/**/*.js',
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];
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return src(globs, { read: false, nocase: true })
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.pipe(xgettext(`xgettext -L JavaScript ${xgettext_options}`, 'Koha-messages-js.pot'))
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.pipe(dest('misc/translator'))
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}
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function po_extract_messages () {
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const perlStream = src(['**/*.pl', '**/*.pm'], { read: false, nocase: true })
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.pipe(xgettext(`xgettext -L Perl ${xgettext_options}`, 'Koha-perl.pot'))
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const ttStream = src([
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'koha-tmpl/intranet-tmpl/prog/en/**/*.tt',
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'koha-tmpl/intranet-tmpl/prog/en/**/*.inc',
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'koha-tmpl/opac-tmpl/bootstrap/en/**/*.tt',
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'koha-tmpl/opac-tmpl/bootstrap/en/**/*.inc',
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], { read: false, nocase: true })
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.pipe(xgettext('misc/translator/xgettext-tt2 --from-code=UTF-8', 'Koha-tt.pot'))
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const headers = {
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'Project-Id-Version': 'Koha',
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'Content-Type': 'text/plain; charset=UTF-8',
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};
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return merge(perlStream, ttStream)
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.pipe(concatPo('Koha-messages.pot', { headers }))
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.pipe(dest('misc/translator'))
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}
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function po_extract_pref () {
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return src('koha-tmpl/intranet-tmpl/prog/en/modules/admin/preferences/*.pref', { read: false })
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.pipe(xgettext('misc/translator/xgettext-pref', 'Koha-pref.pot'))
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.pipe(dest('misc/translator'))
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}
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function po_extract_installer () {
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const globs = [
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'installer/data/mysql/en/mandatory/*.yml',
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'installer/data/mysql/en/optional/*.yml',
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];
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return src(globs, { read: false, nocase: true })
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.pipe(xgettext('misc/translator/xgettext-installer', 'Koha-installer.pot'))
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.pipe(dest('misc/translator'))
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}
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function po_extract_installer_marc (type) {
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const globs = `installer/data/mysql/en/marcflavour/${type}/**/*.yml`;
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return src(globs, { read: false, nocase: true })
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.pipe(xgettext('misc/translator/xgettext-installer', `Koha-installer-${type}.pot`))
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.pipe(dest('misc/translator'))
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}
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function po_extract_installer_marc21 () { return po_extract_installer_marc('MARC21') }
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function po_extract_installer_unimarc () { return po_extract_installer_marc('UNIMARC') }
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function po_create_type (type) {
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const access = util.promisify(fs.access);
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const exec = util.promisify(child_process.exec);
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const pot = `misc/translator/Koha-${type}.pot`;
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// Generate .pot only if it doesn't exist or --force-extract is given
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const extract = () => stream.finished(poTasks[type].extract());
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const p =
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args['generate-pot'] === 'always' ? extract() :
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args['generate-pot'] === 'auto' ? access(pot).catch(extract) :
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args['generate-pot'] === 'never' ? Promise.resolve(0) :
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Promise.reject(new Error('Invalid value for option --generate-pot: ' + args['generate-pot']))
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return p.then(function () {
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const languages = getLanguages();
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const promises = [];
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for (const language of languages) {
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const locale = language.split('-').filter(s => s.length !== 4).join('_');
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const po = `misc/translator/po/${language}-${type}.po`;
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const promise = access(po)
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.catch(() => exec(`msginit -o ${po} -i ${pot} -l ${locale} --no-translator`))
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promises.push(promise);
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}
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return Promise.all(promises);
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});
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}
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function po_create_marc_marc21 () { return po_create_type('marc-MARC21') }
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function po_create_marc_unimarc () { return po_create_type('marc-UNIMARC') }
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function po_create_staff () { return po_create_type('staff-prog') }
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function po_create_opac () { return po_create_type('opac-bootstrap') }
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function po_create_pref () { return po_create_type('pref') }
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function po_create_messages () { return po_create_type('messages') }
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function po_create_messages_js () { return po_create_type('messages-js') }
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function po_create_installer () { return po_create_type('installer') }
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function po_create_installer_marc21 () { return po_create_type('installer-MARC21') }
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function po_create_installer_unimarc () { return po_create_type('installer-UNIMARC') }
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function po_update_type (type) {
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const access = util.promisify(fs.access);
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const exec = util.promisify(child_process.exec);
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const pot = `misc/translator/Koha-${type}.pot`;
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// Generate .pot only if it doesn't exist or --force-extract is given
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const extract = () => stream.finished(poTasks[type].extract());
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const p =
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args['generate-pot'] === 'always' ? extract() :
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args['generate-pot'] === 'auto' ? access(pot).catch(extract) :
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args['generate-pot'] === 'never' ? Promise.resolve(0) :
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Promise.reject(new Error('Invalid value for option --generate-pot: ' + args['generate-pot']))
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return p.then(function () {
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const languages = getLanguages();
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const promises = [];
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for (const language of languages) {
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const po = `misc/translator/po/${language}-${type}.po`;
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promises.push(exec(`msgmerge --backup=off --no-wrap --quiet -F --update ${po} ${pot}`));
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}
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return Promise.all(promises);
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});
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}
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function po_update_marc_marc21 () { return po_update_type('marc-MARC21') }
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function po_update_marc_unimarc () { return po_update_type('marc-UNIMARC') }
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function po_update_staff () { return po_update_type('staff-prog') }
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function po_update_opac () { return po_update_type('opac-bootstrap') }
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function po_update_pref () { return po_update_type('pref') }
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function po_update_messages () { return po_update_type('messages') }
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function po_update_messages_js () { return po_update_type('messages-js') }
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function po_update_installer () { return po_update_type('installer') }
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function po_update_installer_marc21 () { return po_update_type('installer-MARC21') }
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function po_update_installer_unimarc () { return po_update_type('installer-UNIMARC') }
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/**
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* Gulp plugin that executes xgettext-like command `cmd` on all files given as
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* input, and then outputs the result as a POT file named `filename`.
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* `cmd` should accept -o and -f options
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*/
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function xgettext (cmd, filename) {
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const filenames = [];
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function transform (file, encoding, callback) {
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filenames.push(path.relative(file.cwd, file.path));
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callback();
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}
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function flush (callback) {
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fs.mkdtemp(path.join(os.tmpdir(), 'koha-'), (err, folder) => {
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const outputFilename = path.join(folder, filename);
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const filesFilename = path.join(folder, 'files');
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fs.writeFile(filesFilename, filenames.join(os.EOL), err => {
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if (err) return callback(err);
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const command = `${cmd} -o ${outputFilename} -f ${filesFilename}`;
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child_process.exec(command, err => {
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if (err) return callback(err);
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fs.readFile(outputFilename, (err, data) => {
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if (err) return callback(err);
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const file = new Vinyl();
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file.path = path.join(file.base, filename);
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file.contents = data;
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callback(null, file);
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fs.rmSync(folder, { recursive: true });
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});
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});
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});
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})
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}
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return through2.obj(transform, flush);
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}
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/**
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* Return languages selected for PO-related tasks
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*
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* This can be either languages given on command-line with --lang option, or
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* all the languages found in misc/translator/po otherwise
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*/
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function getLanguages () {
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if (Array.isArray(args.lang)) {
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return args.lang;
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}
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if (args.lang) {
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return [args.lang];
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}
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const filenames = fs.readdirSync('misc/translator/po/')
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.filter(filename => filename.endsWith('-installer.po'))
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.filter(filename => !filename.startsWith('.'))
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const re = new RegExp('-installer.po');
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languages = filenames.map(filename => filename.replace(re, ''))
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return Array.from(new Set(languages));
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}
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exports.build = function(next){build(); next();};
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exports.css = function(next){css(); next();};
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exports.opac_css = opac_css;
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exports.staff_css = staff_css;
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exports.watch = function () {
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watch(OPAC_CSS_BASE + "/src/**/*.scss", series('opac_css'));
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watch(STAFF_CSS_BASE + "/src/**/*.scss", series('staff_css'));
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};
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if (args['_'][0].match("po:") && !fs.existsSync('misc/translator/po')) {
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console.log("misc/translator/po does not exist. You should clone koha-l10n there. See https://wiki.koha-community.org/wiki/Translation_files for more details.");
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process.exit(1);
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}
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exports['po:create'] = parallel(...poTypes.map(type => poTasks[type].create));
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exports['po:update'] = parallel(...poTypes.map(type => poTasks[type].update));
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exports['po:extract'] = parallel(...poTypes.map(type => poTasks[type].extract));
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