Add native targets

Author: jacobras

build.gradle.kts

@@ -75,6 +75,10 @@ kotlin {
             }
         }
     }
+    linuxArm64()
+    linuxX64()
+    macosArm64()
+    mingwX64()
     tvosArm64()
     tvosSimulatorArm64()
     wasmJs {

…readable/i18n/SystemLanguageTag.apple.kt …readable/i18n/systemLanguageTag.apple.ktsrc/appleMain/kotlin/nl/jacobras/humanreadable/i18n/SystemLanguageTag.apple.kt renamed to src/appleMain/kotlin/nl/jacobras/humanreadable/i18n/systemLanguageTag.apple.kt src/appleMain/kotlin/nl/jacobras/humanreadable/i18n/SystemLanguageTag.apple.kt renamed to src/appleMain/kotlin/nl/jacobras/humanreadable/i18n/systemLanguageTag.apple.kt

@@ -0,0 +1,20 @@
+package nl.jacobras.humanreadable.i18n
+
+import kotlinx.cinterop.ExperimentalForeignApi
+import kotlinx.cinterop.toKString
+import platform.posix.getenv
+
+@OptIn(ExperimentalForeignApi::class)
+internal actual fun systemLanguageTag(): String {
+    val envValue = getenv("LANGUAGE")?.toKString()?.substringBefore(':')
+        ?: getenv("LC_ALL")?.toKString()
+        ?: getenv("LANG")?.toKString()
+    return envValue
+        ?.substringBefore('.') // Remove charset: "en_US.UTF-8" » "en_US"
+        ?.substringBefore('@') // Remove modifier: "sr_RS@latin" » "sr_RS"
+        ?.takeIf {
+            // Apparently some distros may return "C" or "POSIX" if there is no locale data
+            it.isNotBlank() && !it.equals("C", true) && !it.equals("POSIX", true)
+        }
+        ?.replace('_', '-') ?: "en"
+}

…/humanreadable/i18n/SystemLanguageTag.kt …/humanreadable/i18n/systemLanguageTag.ktsrc/commonMain/kotlin/nl/jacobras/humanreadable/i18n/SystemLanguageTag.kt renamed to src/commonMain/kotlin/nl/jacobras/humanreadable/i18n/systemLanguageTag.kt src/commonMain/kotlin/nl/jacobras/humanreadable/i18n/SystemLanguageTag.kt renamed to src/commonMain/kotlin/nl/jacobras/humanreadable/i18n/systemLanguageTag.kt

@@ -0,0 +1,20 @@
+package nl.jacobras.humanreadable.i18n
+
+import kotlinx.cinterop.ExperimentalForeignApi
+import kotlinx.cinterop.allocArray
+import kotlinx.cinterop.memScoped
+import kotlinx.cinterop.toKStringFromUtf16
+import platform.windows.GetUserDefaultLocaleName
+import platform.windows.LOCALE_NAME_MAX_LENGTH
+import platform.windows.WCHARVar
+
+@OptIn(ExperimentalForeignApi::class)
+internal actual fun systemLanguageTag(): String = memScoped {
+    val buffer = allocArray<WCHARVar>(LOCALE_NAME_MAX_LENGTH)
+    val length = GetUserDefaultLocaleName(buffer, LOCALE_NAME_MAX_LENGTH)
+    return if (length > 0) {
+        buffer.toKStringFromUtf16()
+    } else {
+        "en"
+    }
+}