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Code Issues Releases 2 Activity

Added margin options to line wrapping

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Auxilor
2023-05-12 13:28:21 +01:00
parent 7aa7770a3e
commit 5900a756e4
2 changed files with 69 additions and 3 deletions
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60
eco-api/src/main/java/com/willfp/eco/util/StringUtils.java
View File

@@ -796,21 +796,54 @@ public final class StringUtils {
@NotNull
public static List<String> lineWrap(@NotNull final List<String> input,
final int lineLength) {
return lineWrap(input, lineLength, true);
}
/**
* Line wrap a list of strings while preserving formatting.
*
* @param input The input list.
* @param lineLength The length of each line.
* @param preserveMargin If the string has a margin, add it to the next line.
* @return The wrapped list.
*/
@NotNull
public static List<String> lineWrap(@NotNull final List<String> input,
final int lineLength,
final boolean preserveMargin) {
return input.stream()
.flatMap(line -> lineWrap(line, lineLength).stream())
.flatMap(line -> lineWrap(line, lineLength, preserveMargin).stream())
.toList();
}
/**
* Line wrap a string while preserving formatting.
*
* @param input The input string.
* @param input The input list.
* @param lineLength The length of each line.
* @return The wrapped string.
* @return The wrapped list.
*/
@NotNull
public static List<String> lineWrap(@NotNull final String input,
final int lineLength) {
return lineWrap(input, lineLength, true);
}
/**
* Line wrap a string while preserving formatting.
*
* @param input The input string.
* @param lineLength The length of each line.
* @param preserveMargin If the string has a margin, add it to the start of each line.
* @return The wrapped string.
*/
@NotNull
public static List<String> lineWrap(@NotNull final String input,
final int lineLength,
final boolean preserveMargin) {
int margin = preserveMargin ? getMargin(input) : 0;
TextComponent space = Component.text(" ");
Component asComponent = toComponent(input);
// The component contains the text as its children, so the child components
@@ -835,12 +868,23 @@ public final class StringUtils {
List<Component> lines = new ArrayList<>();
List<TextComponent> currentLine = new ArrayList<>();
boolean isFirstLine = true;
for (TextComponent letter : letters) {
if (currentLine.size() > lineLength && letter.content().isBlank()) {
lines.add(Component.join(JoinConfiguration.noSeparators(), currentLine));
currentLine.clear();
isFirstLine = false;
} else {
// Add margin if starting a new line.
if (currentLine.isEmpty() && !isFirstLine) {
if (preserveMargin) {
for (int i = 0; i < margin; i++) {
currentLine.add(space);
}
}
}
currentLine.add(letter);
}
}
@@ -853,6 +897,16 @@ public final class StringUtils {
.collect(Collectors.toList());
}
/**
* Get a string's margin.
*
* @param input The input string.
* @return The margin.
*/
public static int getMargin(@NotNull final String input) {
return input.indexOf(input.trim());
}
/**
* Options for formatting.
*/

12
eco-api/src/main/kotlin/com/willfp/eco/util/StringUtils.kt
View File

@@ -69,3 +69,15 @@ fun Any?.toNiceString(): String =
/** @see StringUtils.replaceQuickly */
fun String.replaceQuickly(target: String, replacement: String): String =
StringUtils.replaceQuickly(this, target, replacement)
/** @see StringUtils.lineWrap */
fun String.lineWrap(width: Int, preserveMargin: Boolean = true): List<String> =
StringUtils.lineWrap(this, width, preserveMargin)
/** @see StringUtils.lineWrap */
fun List<String>.lineWrap(width: Int, preserveMargin: Boolean = true): List<String> =
StringUtils.lineWrap(this, width, preserveMargin)
/** @see StringUtils.getMargin */
val String.margin: Int
get() = StringUtils.getMargin(this)