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transifex/restructure: add context to whitespace errors #832

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349663e
transifex: show clearer whitespace errors
Jul 26, 2023
537d6af
fix lint violations
Jul 26, 2023
72d660d
rename path as key
Sep 6, 2023
f47d54a
Fix plural errors
Sep 6, 2023
2b8536c
fix lint violations
Sep 6, 2023
c577bad
try again
Sep 6, 2023
f92baf2
Merge branch 'master' into more-helpful-transifex-output
alxndrsn Aug 29, 2025
26eb25b
Merge branch 'master' into more-helpful-transifex-output
alxndrsn Nov 19, 2025
f459130
Merge branch 'master' into more-helpful-transifex-output
alxndrsn Nov 20, 2025
4ccda01
Merge branch 'master' into more-helpful-transifex-output
alxndrsn Feb 3, 2026
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22 changes: 16 additions & 6 deletions bin/util/transifex.js
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Original file line number Diff line number Diff line change
Expand Up @@ -75,15 +75,25 @@ const parseVars = (pluralForm) => {
class PluralForms {
static empty(length) { return new PluralForms(new Array(length).fill('')); }

static fromVueI18n(message) {
static fromVueI18n(key, message) {
const forms = message.split(' | ');
if (forms.length > 2)
logThenThrow(message, 'a pluralized message must have exactly two forms');

for (const form of forms) {
for (let i = 0; i < forms.length; i += 1) {
const form = forms[i];

if (form.includes('|')) logThenThrow(message, 'unexpected |');
if (/(^\s|\s$|\s\s)/.test(form))
logThenThrow(message, 'unexpected white space');

const badWhitespace = form.match(/^\s+|\s+$|\s\s+/);
if (badWhitespace) {
const badLength = badWhitespace[0].length;
const badPath = forms.length === 1 ? key : `${key}[${i}]`;
console.error(`unexpected white space in translation string '${badPath}':`); // eslint-disable-line no-console
console.error(` [${form}]`); // eslint-disable-line no-console
console.error(` [${''.padStart(badLength, '^').padStart(badWhitespace.index + badLength, ' ').padEnd(form.length, ' ')}]`); // eslint-disable-line no-console
throw new Error(`unexpected whitespace in message '${badPath}' at index ${badWhitespace.index} ("${message}")`);
}
}

return new PluralForms(forms);
Expand Down Expand Up @@ -666,8 +676,8 @@ const rekeyTranslations = (source, translated, transifexPaths) => {
// Returns the Vue I18n messages for the source locale after converting them to
// PluralForms objects.
const readSourceMessages = (localesDir, filenamesByComponent) => {
const reviver = (_, value) =>
(typeof value === 'string' ? PluralForms.fromVueI18n(value) : value);
const reviver = (key, value) =>
(typeof value === 'string' ? PluralForms.fromVueI18n(key, value) : value);

// Read the root messages.
const messages = parse(
Expand Down