build(deps): bump org.jlleitschuh.gradle.ktlint from 12.1.2 to 14.2.0

.editorconfig

@@ -14,6 +14,11 @@ ktlint_code_style = intellij_idea
 # Allow trailing commas in function parameters and arguments
 ij_kotlin_allow_trailing_comma = true
 ij_kotlin_allow_trailing_comma_on_call_site = true
+# Disable class-signature rule (added in ktlint 14). The default forces multi-line
+# class headers when the supertype call has a body (e.g. `class T : StringSpec({...})`).
+# That would re-indent every Kotest spec across 300+ lines for pure cosmetics —
+# not worth it. Existing `max_line_length = 120` already keeps headers readable.
+ktlint_standard_class-signature = disabled
 
 [*.md]
 trim_trailing_whitespace = false

build.gradle.kts

@@ -2,7 +2,7 @@ plugins {
     kotlin("jvm") version "2.3.21" apply false
     kotlin("plugin.serialization") version "2.3.21" apply false
     id("org.jetbrains.kotlinx.kover") version "0.9.8" apply false
-    id("org.jlleitschuh.gradle.ktlint") version "12.1.2" apply false
+    id("org.jlleitschuh.gradle.ktlint") version "14.2.0" apply false
     id("io.gitlab.arturbosch.detekt") version "1.23.8" apply false
 }
 

mosaic-cli/src/main/kotlin/dev/mosaic/cli/CreateCommand.kt

@@ -38,24 +38,22 @@ internal object CreateCommand {
         return 0
     }
 
-    private fun buildInitializer(name: String, dim: Int, seed: Long, parsed: Args): Initializer {
-        return when (name) {
-            "uniform" -> {
-                val bound = parsed.optionalFloat("--bound")
-                if (bound != null) Initializer.uniform(bound, seed) else Initializer.uniformDefault(seed)
-            }
-            "xavier" -> Initializer.xavier(fanIn = dim, fanOut = dim, seed = seed)
-            "he" -> Initializer.he(fanIn = dim, seed = seed)
-            "zeros" -> Initializer.zeros()
-            "constant" -> {
-                val value = parsed.optionalFloat("--value")
-                    ?: throw UsageError("Initializer 'constant' requires --value")
-                Initializer.constant(value)
-            }
-            else -> throw UsageError(
-                "Unknown initializer '$name'. Valid: uniform, xavier, he, zeros, constant",
-            )
+    private fun buildInitializer(name: String, dim: Int, seed: Long, parsed: Args): Initializer = when (name) {
+        "uniform" -> {
+            val bound = parsed.optionalFloat("--bound")
+            if (bound != null) Initializer.uniform(bound, seed) else Initializer.uniformDefault(seed)
         }
+        "xavier" -> Initializer.xavier(fanIn = dim, fanOut = dim, seed = seed)
+        "he" -> Initializer.he(fanIn = dim, seed = seed)
+        "zeros" -> Initializer.zeros()
+        "constant" -> {
+            val value = parsed.optionalFloat("--value")
+                ?: throw UsageError("Initializer 'constant' requires --value")
+            Initializer.constant(value)
+        }
+        else -> throw UsageError(
+            "Unknown initializer '$name'. Valid: uniform, xavier, he, zeros, constant",
+        )
     }
 
     private fun help(): String = """

mosaic-core/src/main/kotlin/dev/mosaic/EmbeddingTable.kt

@@ -41,9 +41,7 @@ public class EmbeddingTable internal constructor(
     }
 
     /** Returns copies of the rows at the given [ids], in order. */
-    public fun get(ids: IntArray): Array<FloatArray> {
-        return Array(ids.size) { idx -> get(ids[idx]) }
-    }
+    public fun get(ids: IntArray): Array<FloatArray> = Array(ids.size) { idx -> get(ids[idx]) }
 
     /** Writes [vector] into the row at [id]. The source array is copied; the caller may mutate it freely afterwards. */
     public fun set(id: Int, vector: FloatArray) {

mosaic-core/src/test/kotlin/dev/mosaic/EmbeddingTableTest.kt

@@ -127,10 +127,8 @@ class EmbeddingTableTest : StringSpec({
     }
 })
 
-private fun embeddingsWithSeed(vocabSize: Int, embeddingDim: Int, seed: Long): EmbeddingTable {
-    return EmbeddingTable.create(
-        vocabSize = vocabSize,
-        embeddingDim = embeddingDim,
-        initializer = Initializer.uniform(bound = 1f, seed = seed),
-    )
-}
+private fun embeddingsWithSeed(vocabSize: Int, embeddingDim: Int, seed: Long): EmbeddingTable = EmbeddingTable.create(
+    vocabSize = vocabSize,
+    embeddingDim = embeddingDim,
+    initializer = Initializer.uniform(bound = 1f, seed = seed),
+)