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package at.hannibal2.skyhanni.features.commands
import at.hannibal2.skyhanni.config.commands.CommandBuilder
import at.hannibal2.skyhanni.config.commands.Commands.commandList
import at.hannibal2.skyhanni.utils.StringUtils.splitLines
import at.hannibal2.skyhanni.utils.chat.Text
import at.hannibal2.skyhanni.utils.chat.Text.hover
import at.hannibal2.skyhanni.utils.chat.Text.suggest
import net.minecraft.util.IChatComponent
object HelpCommand {
private const val COMMANDS_PER_PAGE = 15
private const val HELP_ID = -6457563
private fun createCommandEntry(command: CommandBuilder): IChatComponent {
val category = command.category
val color = category.color
val description = command.description.splitLines(200).replace("§r", "§7")
val categoryDescription = category.description.splitLines(200).replace("§r", "§7")
return Text.text("§7 - $color${command.name}") {
this.hover = Text.multiline(
"§e/${command.name}",
if (description.isNotEmpty()) description.prependIndent(" ") else null,
"",
"$color§l${category.categoryName}",
categoryDescription.prependIndent(" "),
)
this.suggest = "/${command.name}"
}
}
private fun showPage(page: Int, search: String, commands: List<CommandBuilder>) {
val filtered = commands.filter {
it.name.contains(search, ignoreCase = true) || it.description.contains(search, ignoreCase = true)
}
val title = if (search.isBlank()) "SkyHanni Commands" else "SkyHanni Commands Matching: \"$search\""
Text.displayPaginatedList(
title,
filtered,
chatLineId = HELP_ID,
emptyMessage = "No commands found.",
currentPage = page,
maxPerPage = COMMANDS_PER_PAGE,
) { createCommandEntry(it) }
}
fun onCommand(args: Array<String>) {
val page: Int
val search: String
if (args.firstOrNull() == "-p") {
page = args.getOrNull(1)?.toIntOrNull() ?: 1
search = args.drop(2).joinToString(" ")
} else {
page = 1
search = args.joinToString(" ")
}
showPage(page, search, commandList)
}
}
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