Refactor formatter

core/base/src/main/java/com/sadellie/unitto/core/base/Token.kt

@@ -115,8 +115,7 @@ object Token {
             multiply, multiplyDisplay,
             plus, minus, minusDisplay, divide, divideDisplay,
             baseA, baseB, baseC, baseD, baseE, baseF,
-            _1, _2, _3, _4, _5, _6, _7, _8, _9, _0,
+            _1, _2, _3, _4, _5, _6, _7, _8, _9, _0
-            dot
         ).sortedByDescending { it.length }
     }
 }

core/ui/src/main/java/com/sadellie/unitto/core/ui/Formatter.kt

@@ -18,10 +18,9 @@
 
 package com.sadellie.unitto.core.ui
 
-import androidx.compose.runtime.Composable
+import android.content.Context
-import androidx.compose.ui.res.stringResource
-import com.sadellie.unitto.core.base.Token
 import com.sadellie.unitto.core.base.Separator
+import com.sadellie.unitto.core.base.Token
 import java.math.BigDecimal
 import java.math.RoundingMode
 
@@ -90,8 +89,6 @@ open class UnittoFormatter {
         if (input.contains(Token.E)) return input.replace(Token.dot, fractional)
 
         var output = input
-
-        // We may receive expressions. Find all numbers in this expression
         val allNumbers: List<String> = input.getOnlyNumbers()
 
         allNumbers.forEach {
@@ -116,7 +113,11 @@ open class UnittoFormatter {
         // Remove grouping
         // 12345,6789
         // Replace fractional with "." because formatter accepts only numbers where fractional is a dot
-        return format(removeFormat(input))
+        return format(
+            input
+                .replace(grouping, "")
+                .replace(fractional, Token.dot)
+        )
     }
 
     /**
@@ -129,17 +130,67 @@ open class UnittoFormatter {
             Separator.COMMA -> COMMA
             else -> SPACE
         }
+            .also { if (it == grouping) return input }
         val sFractional = if (separator == Separator.PERIOD) Token.comma else Token.dot
 
         return input
-            .replace(sGrouping, grouping)
+            .replace(sGrouping, "\t")
             .replace(sFractional, fractional)
+            .replace("\t", grouping)
     }
 
-    fun removeFormat(input: String): String {
+    fun toSeparator(input: String, separator: Int): String {
-        return input
+        val output = filterUnknownSymbols(input).replace(fractional, Token.dot)
-            .replace(grouping, "")
+        val sGrouping = when (separator) {
-            .replace(fractional, Token.dot)
+            Separator.PERIOD -> PERIOD
+            Separator.COMMA -> COMMA
+            else -> SPACE
+        }
+        val sFractional = if (separator == Separator.PERIOD) Token.comma else Token.dot
+
+        return format(output)
+            .replace(grouping, "\t")
+            .replace(fractional, sFractional)
+            .replace("\t", sGrouping)
+    }
+
+    fun removeGrouping(input: String): String = input.replace(grouping, "")
+
+    /**
+     * Takes [input] and [basicUnit] of the  unit to format it to be more human readable.
+     *
+     * @return String like "1d 12h 12s".
+     */
+    fun formatTime(context: Context, input: String, basicUnit: BigDecimal?): String {
+        if (basicUnit == null) return Token._0
+
+        try {
+            // Don't need magic if the input is zero
+            if (BigDecimal(input).compareTo(BigDecimal.ZERO) == 0) return Token._0
+        } catch (e: NumberFormatException) {
+            // For case such as "10-" and "("
+            return Token._0
+        }
+        // Attoseconds don't need "magic"
+        if (basicUnit.compareTo(BigDecimal.ONE) == 0) return formatNumber(input)
+
+        var result = if (input.startsWith(Token.minus)) Token.minus else ""
+        var remainingSeconds = BigDecimal(input)
+            .abs()
+            .multiply(basicUnit)
+            .setScale(0, RoundingMode.HALF_EVEN)
+
+        if (remainingSeconds.compareTo(BigDecimal.ZERO) == 0) return Token._0
+
+        timeDivisions.forEach { (timeStr, divider) ->
+            val division = remainingSeconds.divideAndRemainder(divider)
+            val time = division.component1()
+            remainingSeconds = division.component2()
+            if (time.compareTo(BigDecimal.ZERO) == 1) {
+                result += "${formatNumber(time.toPlainString())}${context.getString(timeStr)} "
+            }
+        }
+        return result.trimEnd()
     }
 
     /**
@@ -170,47 +221,31 @@ open class UnittoFormatter {
         return (output + remainingPart.replace(".", fractional))
     }
 
-    /**
-     * Takes [input] and [basicUnit] of the  unit to format it to be more human readable.
-     *
-     * @return String like "1d 12h 12s".
-     */
-    @Composable
-    fun formatTime(input: String, basicUnit: BigDecimal?): String {
-        if (basicUnit == null) return Token._0
-
-        try {
-            // Don't need magic if the input is zero
-            if (BigDecimal(input).compareTo(BigDecimal.ZERO) == 0) return Token._0
-        } catch (e: NumberFormatException) {
-            // For case such as "10-" and "("
-            return Token._0
-        }
-        // Attoseconds don't need "magic"
-        if (basicUnit.compareTo(BigDecimal.ONE) == 0) return formatNumber(input)
-
-        var result = if (input.startsWith(Token.minus)) Token.minus else ""
-        var remainingSeconds = BigDecimal(input)
-            .abs()
-            .multiply(basicUnit)
-            .setScale(0, RoundingMode.HALF_EVEN)
-
-        if (remainingSeconds.compareTo(BigDecimal.ZERO) == 0) return Token._0
-
-        timeDivisions.forEach { (timeStr, divider) ->
-            val division = remainingSeconds.divideAndRemainder(divider)
-            val time = division.component1()
-            remainingSeconds = division.component2()
-            if (time.compareTo(BigDecimal.ZERO) == 1) {
-                result += "${formatNumber(time.toPlainString())}${stringResource(timeStr)} "
-            }
-        }
-        return result.trimEnd()
-    }
-
     /**
      * @receiver Must be a string with a dot (".") used as a fractional.
      */
     private fun String.getOnlyNumbers(): List<String> =
         numbersRegex.findAll(this).map(MatchResult::value).toList()
+
+    fun filterUnknownSymbols(input: String): String {
+        var clearStr = input.replace(" ", "")
+        var garbage = clearStr
+
+        // String with unknown symbols
+        Token.knownSymbols.plus(fractional).forEach {
+            garbage = garbage.replace(it, " ")
+        }
+
+        // Remove unknown symbols from input
+        garbage.split(" ").forEach {
+            clearStr = clearStr.replace(it, "")
+        }
+
+        clearStr = clearStr
+            .replace(Token.divide, Token.divideDisplay)
+            .replace(Token.multiply, Token.multiplyDisplay)
+            .replace(Token.minus, Token.minusDisplay)
+
+        return clearStr
+    }
 }

core/ui/src/test/java/com/sadellie/unitto/core/ui/FormatterTest.kt

@@ -18,6 +18,7 @@
 
 package com.sadellie.unitto.core.ui
 
+import android.content.Context
 import androidx.compose.ui.test.junit4.createComposeRule
 import com.sadellie.unitto.core.base.Separator
 import org.junit.Assert.assertEquals
@@ -25,6 +26,7 @@ import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.robolectric.RobolectricTestRunner
+import org.robolectric.RuntimeEnvironment
 import java.math.BigDecimal
 
 private val formatter = Formatter
@@ -93,98 +95,121 @@ class FormatterTest {
     @Test
     fun formatTimeTest() {
         formatter.setSeparator(Separator.SPACES)
-        composeTestRule.setContent {
+        var basicValue = BigDecimal.valueOf(1)
-            var basicValue = BigDecimal.valueOf(1)
+        val mContext: Context = RuntimeEnvironment.getApplication().applicationContext
-            assertEquals("-28", formatter.formatTime("-28", basicValue))
+        assertEquals("-28", formatter.formatTime(mContext, "-28", basicValue))
-            assertEquals("-0.05", formatter.formatTime("-0.05", basicValue))
+        assertEquals("-0.05", formatter.formatTime(mContext, "-0.05", basicValue))
-            assertEquals("0", formatter.formatTime("0", basicValue))
+        assertEquals("0", formatter.formatTime(mContext, "0", basicValue))
-            assertEquals("0", formatter.formatTime("-0", basicValue))
+        assertEquals("0", formatter.formatTime(mContext, "-0", basicValue))
 
-            basicValue = BigDecimal.valueOf(86_400_000_000_000_000_000_000.0)
+        basicValue = BigDecimal.valueOf(86_400_000_000_000_000_000_000.0)
-            assertEquals("-28d", formatter.formatTime("-28", basicValue))
+        assertEquals("-28d", formatter.formatTime(mContext, "-28", basicValue))
-            assertEquals("-1h 12m", formatter.formatTime("-0.05", basicValue))
+        assertEquals("-1h 12m", formatter.formatTime(mContext, "-0.05", basicValue))
-            assertEquals("0", formatter.formatTime("0", basicValue))
+        assertEquals("0", formatter.formatTime(mContext, "0", basicValue))
-            assertEquals("0", formatter.formatTime("-0", basicValue))
+        assertEquals("0", formatter.formatTime(mContext, "-0", basicValue))
 
-            // DAYS
+        // DAYS
-            basicValue = BigDecimal.valueOf(86_400_000_000_000_000_000_000.0)
+        basicValue = BigDecimal.valueOf(86_400_000_000_000_000_000_000.0)
-            assertEquals("12h", formatter.formatTime("0.5", basicValue))
+        assertEquals("12h", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("1h 12m", formatter.formatTime("0.05", basicValue))
+        assertEquals("1h 12m", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("7m 12s", formatter.formatTime("0.005", basicValue))
+        assertEquals("7m 12s", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("28d", formatter.formatTime("28", basicValue))
+        assertEquals("28d", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("90d", formatter.formatTime("90", basicValue))
+        assertEquals("90d", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("90d 12h", formatter.formatTime("90.5", basicValue))
+        assertEquals("90d 12h", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("90d 7m 12s", formatter.formatTime("90.005", basicValue))
+        assertEquals("90d 7m 12s", formatter.formatTime(mContext, "90.005", basicValue))
 
-            // HOURS
+        // HOURS
-            basicValue = BigDecimal.valueOf(3_600_000_000_000_000_000_000.0)
+        basicValue = BigDecimal.valueOf(3_600_000_000_000_000_000_000.0)
-            assertEquals("30m", formatter.formatTime("0.5", basicValue))
+        assertEquals("30m", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("3m", formatter.formatTime("0.05", basicValue))
+        assertEquals("3m", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("18s", formatter.formatTime("0.005", basicValue))
+        assertEquals("18s", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("1d 4h", formatter.formatTime("28", basicValue))
+        assertEquals("1d 4h", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("3d 18h", formatter.formatTime("90", basicValue))
+        assertEquals("3d 18h", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("3d 18h 30m", formatter.formatTime("90.5", basicValue))
+        assertEquals("3d 18h 30m", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("3d 18h 18s", formatter.formatTime("90.005", basicValue))
+        assertEquals("3d 18h 18s", formatter.formatTime(mContext, "90.005", basicValue))
 
-            // MINUTES
+        // MINUTES
-            basicValue = BigDecimal.valueOf(60_000_000_000_000_000_000.0)
+        basicValue = BigDecimal.valueOf(60_000_000_000_000_000_000.0)
-            assertEquals("30s", formatter.formatTime("0.5", basicValue))
+        assertEquals("30s", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("3s", formatter.formatTime("0.05", basicValue))
+        assertEquals("3s", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("300ms", formatter.formatTime("0.005", basicValue))
+        assertEquals("300ms", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("28m", formatter.formatTime("28", basicValue))
+        assertEquals("28m", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("1h 30m", formatter.formatTime("90", basicValue))
+        assertEquals("1h 30m", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("1h 30m 30s", formatter.formatTime("90.5", basicValue))
+        assertEquals("1h 30m 30s", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("1h 30m 300ms", formatter.formatTime("90.005", basicValue))
+        assertEquals("1h 30m 300ms", formatter.formatTime(mContext, "90.005", basicValue))
 
-            // SECONDS
+        // SECONDS
-            basicValue = BigDecimal.valueOf(1_000_000_000_000_000_000)
+        basicValue = BigDecimal.valueOf(1_000_000_000_000_000_000)
-            assertEquals("500ms", formatter.formatTime("0.5", basicValue))
+        assertEquals("500ms", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("50ms", formatter.formatTime("0.05", basicValue))
+        assertEquals("50ms", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("5ms", formatter.formatTime("0.005", basicValue))
+        assertEquals("5ms", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("28s", formatter.formatTime("28", basicValue))
+        assertEquals("28s", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("1m 30s", formatter.formatTime("90", basicValue))
+        assertEquals("1m 30s", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("1m 30s 500ms", formatter.formatTime("90.5", basicValue))
+        assertEquals("1m 30s 500ms", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("1m 30s 5ms", formatter.formatTime("90.005", basicValue))
+        assertEquals("1m 30s 5ms", formatter.formatTime(mContext, "90.005", basicValue))
 
-            // MILLISECONDS
+        // MILLISECONDS
-            basicValue = BigDecimal.valueOf(1_000_000_000_000_000)
+        basicValue = BigDecimal.valueOf(1_000_000_000_000_000)
-            assertEquals("500µs", formatter.formatTime("0.5", basicValue))
+        assertEquals("500µs", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("50µs", formatter.formatTime("0.05", basicValue))
+        assertEquals("50µs", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("5µs", formatter.formatTime("0.005", basicValue))
+        assertEquals("5µs", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("28ms", formatter.formatTime("28", basicValue))
+        assertEquals("28ms", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("90ms", formatter.formatTime("90", basicValue))
+        assertEquals("90ms", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("90ms 500µs", formatter.formatTime("90.5", basicValue))
+        assertEquals("90ms 500µs", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("90ms 5µs", formatter.formatTime("90.005", basicValue))
+        assertEquals("90ms 5µs", formatter.formatTime(mContext, "90.005", basicValue))
 
-            // MICROSECONDS
+        // MICROSECONDS
-            basicValue = BigDecimal.valueOf(1_000_000_000_000)
+        basicValue = BigDecimal.valueOf(1_000_000_000_000)
-            assertEquals("500ns", formatter.formatTime("0.5", basicValue))
+        assertEquals("500ns", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("50ns", formatter.formatTime("0.05", basicValue))
+        assertEquals("50ns", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("5ns", formatter.formatTime("0.005", basicValue))
+        assertEquals("5ns", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("28µs", formatter.formatTime("28", basicValue))
+        assertEquals("28µs", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("90µs", formatter.formatTime("90", basicValue))
+        assertEquals("90µs", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("90µs 500ns", formatter.formatTime("90.5", basicValue))
+        assertEquals("90µs 500ns", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("90µs 5ns", formatter.formatTime("90.005", basicValue))
+        assertEquals("90µs 5ns", formatter.formatTime(mContext, "90.005", basicValue))
 
-            // NANOSECONDS
+        // NANOSECONDS
-            basicValue = BigDecimal.valueOf(1_000_000_000)
+        basicValue = BigDecimal.valueOf(1_000_000_000)
-            assertEquals("500 000 000as", formatter.formatTime("0.5", basicValue))
+        assertEquals("500 000 000as", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("50 000 000as", formatter.formatTime("0.05", basicValue))
+        assertEquals("50 000 000as", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("5 000 000as", formatter.formatTime("0.005", basicValue))
+        assertEquals("5 000 000as", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("28ns", formatter.formatTime("28", basicValue))
+        assertEquals("28ns", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("90ns", formatter.formatTime("90", basicValue))
+        assertEquals("90ns", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("90ns 500 000 000as", formatter.formatTime("90.5", basicValue))
+        assertEquals("90ns 500 000 000as", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("90ns 5 000 000as", formatter.formatTime("90.005", basicValue))
+        assertEquals("90ns 5 000 000as", formatter.formatTime(mContext, "90.005", basicValue))
 
-            // ATTOSECONDS
+        // ATTOSECONDS
-            basicValue = BigDecimal.valueOf(1)
+        basicValue = BigDecimal.valueOf(1)
-            assertEquals("0.5", formatter.formatTime("0.5", basicValue))
+        assertEquals("0.5", formatter.formatTime(mContext, "0.5", basicValue))
-            assertEquals("0.05", formatter.formatTime("0.05", basicValue))
+        assertEquals("0.05", formatter.formatTime(mContext, "0.05", basicValue))
-            assertEquals("0.005", formatter.formatTime("0.005", basicValue))
+        assertEquals("0.005", formatter.formatTime(mContext, "0.005", basicValue))
-            assertEquals("28", formatter.formatTime("28", basicValue))
+        assertEquals("28", formatter.formatTime(mContext, "28", basicValue))
-            assertEquals("90", formatter.formatTime("90", basicValue))
+        assertEquals("90", formatter.formatTime(mContext, "90", basicValue))
-            assertEquals("90.5", formatter.formatTime("90.5", basicValue))
+        assertEquals("90.5", formatter.formatTime(mContext, "90.5", basicValue))
-            assertEquals("90.005", formatter.formatTime("90.005", basicValue))
+        assertEquals("90.005", formatter.formatTime(mContext, "90.005", basicValue))
-        }
+    }
+
+    @Test
+    fun fromSeparatorToSpacesTest() {
+        formatter.setSeparator(Separator.SPACES)
+        assertEquals("123 456.789", formatter.fromSeparator("123,456.789", Separator.COMMA))
+        assertEquals("123 456.789", formatter.fromSeparator("123 456.789", Separator.SPACES))
+        assertEquals("123 456.789", formatter.fromSeparator("123.456,789", Separator.PERIOD))
+    }
+
+    @Test
+    fun fromSeparatorToPeriodTest() {
+        formatter.setSeparator(Separator.PERIOD)
+        assertEquals("123.456,789", formatter.fromSeparator("123,456.789", Separator.COMMA))
+        assertEquals("123.456,789", formatter.fromSeparator("123 456.789", Separator.SPACES))
+        assertEquals("123.456,789", formatter.fromSeparator("123.456,789", Separator.PERIOD))
+    }
+
+    @Test
+    fun fromSeparatorToCommaTest() {
+        formatter.setSeparator(Separator.COMMA)
+        assertEquals("123,456.789", formatter.fromSeparator("123,456.789", Separator.COMMA))
+        assertEquals("123,456.789", formatter.fromSeparator("123 456.789", Separator.SPACES))
+        assertEquals("123,456.789", formatter.fromSeparator("123.456,789", Separator.PERIOD))
     }
 }

feature/calculator/src/main/java/com/sadellie/unitto/feature/calculator/CalculatorScreen.kt

@@ -100,7 +100,9 @@ internal fun CalculatorRoute(
         // This method is called immediately after copying formatted text, we replace it with the
         // the unformatted version.
         clipboardManager.setText(
-            AnnotatedString(Formatter.removeFormat(clipboardText.text))
+            AnnotatedString(
+                clipboardText.text.replace(Formatter.grouping, "")
+            )
         )
     }
 

feature/calculator/src/main/java/com/sadellie/unitto/feature/calculator/TextFieldController.kt

@@ -128,27 +128,7 @@ class TextFieldController @Inject constructor() {
 
     private fun String.fixFormat(): String = localFormatter.reFormat(this)
 
-    private fun String.filterUnknownSymbols(): String {
+    private fun String.filterUnknownSymbols() = localFormatter.filterUnknownSymbols(this)
-        var clearStr = this.replace(" ", "")
-        var garbage = clearStr
-
-        // String with unknown symbols
-        Token.knownSymbols.forEach {
-            garbage = garbage.replace(it, " ")
-        }
-
-        // Remove unknown symbols from input
-        garbage.split(" ").forEach {
-            clearStr = clearStr.replace(it, "")
-        }
-
-        clearStr = clearStr
-            .replace(Token.divide, Token.divideDisplay)
-            .replace(Token.multiply, Token.multiplyDisplay)
-            .replace(Token.minus, Token.minusDisplay)
-
-        return clearStr
-    }
 
     inner class CursorFixer {
         private val illegalTokens by lazy {

feature/calculator/src/main/java/com/sadellie/unitto/feature/calculator/components/InputTextField.kt

@@ -31,6 +31,7 @@ import androidx.compose.ui.platform.LocalClipboardManager
 import androidx.compose.ui.platform.LocalTextInputService
 import androidx.compose.ui.platform.LocalTextToolbar
 import androidx.compose.ui.platform.LocalView
+import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.text.style.TextAlign
 import com.sadellie.unitto.core.base.Separator
@@ -46,6 +47,7 @@ internal fun InputTextField(
     cutCallback: () -> Unit
 ) {
     val clipboardManager = LocalClipboardManager.current
+
     val formattedInput: TextFieldValue by remember(value) {
         derivedStateOf {
             value.copy(
@@ -57,7 +59,11 @@ internal fun InputTextField(
     }
 
     fun copyToClipboard() = clipboardManager.setText(
-        formattedInput.annotatedString.subSequence(formattedInput.selection)
+        AnnotatedString(
+            Formatter.removeGrouping(
+                formattedInput.annotatedString.subSequence(formattedInput.selection).text
+            )
+        )
     )
 
     CompositionLocalProvider(
@@ -65,7 +71,13 @@ internal fun InputTextField(
         LocalTextToolbar provides UnittoTextToolbar(
             view = LocalView.current,
             copyCallback = ::copyToClipboard,
-            pasteCallback = { pasteCallback(clipboardManager.getText()?.text ?: "") },
+            pasteCallback = {
+                pasteCallback(
+                    Formatter.toSeparator(
+                        clipboardManager.getText()?.text ?: "", Separator.COMMA
+                    )
+                )
+            },
             cutCallback = { copyToClipboard(); cutCallback() }
         )
     ) {

feature/converter/src/main/java/com/sadellie/unitto/feature/converter/components/TopScreen.kt

@@ -38,6 +38,7 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.rotate
+import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import com.sadellie.unitto.core.ui.Formatter
@@ -88,6 +89,7 @@ internal fun TopScreenPart(
         targetValue = if (swapped) 0f else 180f,
         animationSpec = tween(easing = FastOutSlowInEasing)
     )
+    val mContext = LocalContext.current
 
     Column(
         modifier = modifier,
@@ -115,6 +117,7 @@ internal fun TopScreenPart(
                     converterMode == ConverterMode.BASE -> outputValue.uppercase()
                     formatTime and (unitTo?.group == UnitGroup.TIME) -> {
                         Formatter.formatTime(
+                            context = mContext,
                             input = calculatedValue ?: inputValue,
                             basicUnit = unitFrom?.basicUnit
                         )