https://tableauio.github.io/release/Recent content in Release onHugo -- gohugo.ioenCopyright (c) 2020-2021 Tableau IOThu, 11 Jun 2026 00:00:00 +0800https://tableauio.github.io/release/v0-16-0/Wed, 11 Jun 2025 00:00:00 +0800https://tableauio.github.io/release/v0-16-0/https://tableauio.github.io/release/v0-15-0/Wed, 07 Jan 2026 07:12:40 +0000https://tableauio.github.io/release/v0-15-0/<h2 id="highlights">Highlights <a href="#highlights" class="anchor" aria-hidden="true">#</a></h2> <ul> <li><strong>Field property <code>optional</code></strong> now inherits from a parent field (#310).</li> <li><strong>New field property <code>order</code></strong> checks field monotonicity (#326).</li> <li><strong>Multiple messagers from one sheet</strong> — generate several messages for the same sheet (#332).</li> <li><strong>Transpose in <code>enum</code>, <code>struct</code>, and <code>union</code></strong> type-definition modes (#338).</li> <li><strong>CSV importer</strong> accepts UTF-8 with BOM (#318).</li> <li><strong>Fraction well-known type</strong> accepts floating-point numbers for Excel raw-value compatibility (#323).</li> <li><strong><code>Merger</code> / <code>Scatter</code></strong> support sheet-name patterns and auto-deduplicate across multiple book/sheet patterns (#341).</li> <li><strong>Parser swap</strong> — <code>jhump/protoreflect</code> replaced with <code>bufbuild/protocompile</code> (#334).</li> </ul> <h2 id="features">Features <a href="#features" class="anchor" aria-hidden="true">#</a></h2> <ul> <li><code>fieldprop(optional)</code>: inherit parent field&rsquo;s <code>optional</code> prop (<a href="https://github.com/tableauio/tableau/pull/310">#310</a>).</li> <li>Recognize metasheet noteline and improve datetime error messages (<a href="https://github.com/tableauio/tableau/pull/315">#315</a>).</li> <li><code>importer(CSV)</code>: support UTF-8-BOM format (<a href="https://github.com/tableauio/tableau/pull/318">#318</a>).</li> <li><code>confgen(table)</code>: add a specifier to ignore some rows (<a href="https://github.com/tableauio/tableau/pull/259">#259</a>).</li> <li><code>protogen(errmsg)</code>: improve error message on parsing metasheet (<a href="https://github.com/tableauio/tableau/pull/319">#319</a>).</li> <li><code>wellknown(fraction)</code>: support floating-point numbers for Excel raw-value compatibility (<a href="https://github.com/tableauio/tableau/pull/323">#323</a>).</li> <li><code>fieldprop(order)</code>: add new field property <code>order</code> to check field monotonicity (<a href="https://github.com/tableauio/tableau/pull/326">#326</a>).</li> <li>Support generating multiple messagers for the same sheet (<a href="https://github.com/tableauio/tableau/pull/332">#332</a>).</li> <li><code>protogen(struct-mode)</code>: support field notes for struct mode (<a href="https://github.com/tableauio/tableau/pull/336">#336</a>).</li> <li><code>protogen</code>: support <code>Transpose</code> in <code>enum</code>, <code>struct</code>, and <code>union</code> type-definition modes (<a href="https://github.com/tableauio/tableau/pull/338">#338</a>).</li> <li><code>confgen(Merger/Scatter)</code>: support sheet-name patterns and auto-filter duplicate sheets across multiple book/sheet patterns (<a href="https://github.com/tableauio/tableau/pull/341">#341</a>).</li> </ul> <h2 id="fixes">Fixes <a href="#fixes" class="anchor" aria-hidden="true">#</a></h2> <ul> <li><code>fix(fieldprop)</code>: incell struct&rsquo;s sub-field&rsquo;s prop had no effect (<a href="https://github.com/tableauio/tableau/pull/311">#311</a>).</li> <li><code>fix(xerrors)</code>: error-stack logic (<a href="https://github.com/tableauio/tableau/pull/327">#327</a>).</li> <li><code>fix(load)</code>: only check file existence on patch dirs (<a href="https://github.com/tableauio/tableau/pull/340">#340</a>).</li> </ul> <h2 id="refactors">Refactors <a href="#refactors" class="anchor" aria-hidden="true">#</a></h2> <ul> <li><code>refactor(ecode)</code>: add codegen and improve testability (<a href="https://github.com/tableauio/tableau/pull/312">#312</a>).</li> <li><code>refactor(transpose)</code>: improve transposed-table-sheet logic (<a href="https://github.com/tableauio/tableau/pull/320">#320</a>).</li> <li><code>refactor(protoparse)</code>: replace <code>jhump/protoreflect</code> with <code>bufbuild/protocompile</code> (<a href="https://github.com/tableauio/tableau/pull/334">#334</a>).</li> </ul> <h2 id="tests--chores">Tests &amp; chores <a href="#tests--chores" class="anchor" aria-hidden="true">#</a></h2> <ul> <li><code>test(union)</code>: full examples for <code>union</code> in list/map (<a href="https://github.com/tableauio/tableau/pull/321">#321</a>).</li> <li><code>chore(importer)</code>: clean code (<a href="https://github.com/tableauio/tableau/pull/329">#329</a>).</li> </ul> <h2 id="links">Links <a href="#links" class="anchor" aria-hidden="true">#</a></h2> <ul> <li><a href="https://github.com/tableauio/tableau/compare/v0.14.4...v0.15.0">Full changelog (v0.14.4 → v0.15.0)</a></li> <li><a href="https://github.com/tableauio/tableau/releases/tag/v0.15.0">GitHub release page</a></li> </ul>