}
	})

	t.Run("Languages", func(t *testing.T) {
		if len(user.Languages) != len(expect.Languages) {
			t.Fatalf("Languages should equal, expect: %v, got %v", len(expect.Languages), len(user.Languages))
		}

		sort.Slice(user.Languages, func(i, j int) bool {
			return strings.Compare(user.Languages[i].Code, user.Languages[j].Code) > 0
		})

# Adding a New Language to Fess

This guide explains how to add internationalization (i18n) support for a new language in Fess.

## Overview

Fess uses a two-tier language support system:

1. **Full UI Translation** (13 languages): Complete user interface translation with label and message files
2. **Search/Analysis Support** (40+ languages): Language-specific text analysis for search indexing

 *     public Collection<Language> provides() {
 *         return Collections.singleton(language("kotlin"));
 *     }
 * }
 * </pre>
 *
 * @see org.apache.maven.api.Language
 * @see org.apache.maven.api.spi.ExtensibleEnumProvider
 * @since 4.0.0
 */
@Experimental
@Consumer
@Named

          cache-dependency-glob: |
            pyproject.toml
            uv.lock
      - name: Install docs extras
        run: uv sync --locked --no-dev --group docs
      - name: Update Languages
        run: uv run ./scripts/docs.py update-languages
      - uses: actions/cache@v5
        with:
          key: mkdocs-cards-${{ matrix.lang }}-${{ github.ref }}
          path: docs/${{ matrix.lang }}/.cache
      - name: Build Docs

        String[] tags = { "tag1" };
        String[] roles = { "role1" };
        String[] languages = { "en" };
        long docFreq = 10L;
        long queryFreq = 5L;
        float userBoost = 1.5f;

        SuggestItem item =
                new SuggestItem(text, readings, fields, docFreq, queryFreq, userBoost, tags, roles, languages, SuggestItem.Kind.DOCUMENT);

        Map<String, Object> source = SuggestItemSerializer.toSource(item);

            "hitCountRelation", null, false, false, false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnLanguages = cci("languages", "languages", null, null, String.class, "languages", null, false, false,
            false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);

```toml
// This is a sample TOML code block
title = "TOML Example"  // Title of the document
```


### Code blocks with comments with unsupported languages or without language specified { #code-blocks-with-unsupported-languages }

The following code blocks use unsupported languages for comment preservation.
Fixer tool will not preserve comments in these blocks.

```javascript
// This is a sample JavaScript code block

     * @param field The field name.
     * @param lang The language.
     * @return The contents analyzer name.
     */
    public String getContentsAnalyzerName(final String field, final String lang) {
        return getAnalyzerName(field, lang, m -> m.contentsAnalyzer, CONTENTS_ANALYZER);
    }

    /**
     * Returns the name of the contents reading analyzer for a given field and language.

                + fields + ", accessType=" + accessType + ", clientIp=" + clientIp + ", hitCount=" + hitCount + ", languages=" + languages
                + ", queryId=" + queryId + ", queryOffset=" + queryOffset + ", queryPageSize=" + queryPageSize + ", queryTime=" + queryTime

    public void setLanguages_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda) {
        setLanguages_Terms("languages", opLambda, null);
    }

    public void setLanguages_Terms(ConditionOptionCall<TermsAggregationBuilder> opLambda, OperatorCall<BsSearchLogCA> aggsLambda) {
        setLanguages_Terms("languages", opLambda, aggsLambda);
    }