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Console: Unified autocomplete

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This commit is contained in:
Yair Morgenstern 2024-01-04 09:59:25 +02:00
parent 7ba5924c6d
commit e049427b75
1 changed files with 18 additions and 17 deletions
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35
core/src/com/unciv/ui/screens/devconsole/DevConsoleCommand.kt
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@ -9,6 +9,21 @@ import com.unciv.models.stats.Stat
internal fun String.toCliInput() = this.lowercase().replace(" ","-") internal fun String.toCliInput() = this.lowercase().replace(" ","-")
/** Returns the string to *add* to the existing command */
fun getAutocompleteString(lastWord:String, allOptions:Iterable<String>):String? {
val matchingOptions = allOptions.filter { it.toCliInput().startsWith(lastWord.toCliInput()) }
if (matchingOptions.isEmpty()) return null
if (matchingOptions.size == 1) return matchingOptions.first().removePrefix(lastWord)
val firstOption = matchingOptions.first()
for ((index, char) in firstOption.withIndex()) {
if (matchingOptions.any { it.lastIndex < index } ||
matchingOptions.any { it[index] != char })
return firstOption.substring(0, index).removePrefix(lastWord)
}
return firstOption.removePrefix(lastWord)
}
interface ConsoleCommand { interface ConsoleCommand {
fun handle(console: DevConsolePopup, params: List<String>): DevConsoleResponse fun handle(console: DevConsolePopup, params: List<String>): DevConsoleResponse
/** Returns the string to *add* to the existing command */ /** Returns the string to *add* to the existing command */
@ -46,20 +61,8 @@ interface ConsoleCommandNode : ConsoleCommand {
if (params.isEmpty()) return null if (params.isEmpty()) return null
val firstParam = params[0] val firstParam = params[0]
if (firstParam in subcommands) return subcommands[firstParam]!!.autocomplete(params.drop(1)) if (firstParam in subcommands) return subcommands[firstParam]!!.autocomplete(params.drop(1))
val possibleSubcommands = subcommands.keys.filter { it.startsWith(firstParam) } return getAutocompleteString(firstParam, subcommands.keys)
if (possibleSubcommands.isEmpty()) return null
if (possibleSubcommands.size == 1) return possibleSubcommands.first().removePrefix(firstParam)
val firstSubcommand = possibleSubcommands.first()
for ((index, char) in firstSubcommand.withIndex()){
if (possibleSubcommands.any { it.lastIndex < index } ||
possibleSubcommands.any { it[index] != char })
return firstSubcommand.substring(0,index).removePrefix(firstParam)
}
return firstSubcommand.removePrefix(firstParam)
} }
} }
class ConsoleCommandRoot : ConsoleCommandNode { class ConsoleCommandRoot : ConsoleCommandNode {
@ -228,7 +231,7 @@ class ConsoleCivCommands : ConsoleCommandNode {
override val subcommands = hashMapOf<String, ConsoleCommand>( override val subcommands = hashMapOf<String, ConsoleCommand>(
"addstat" to ConsoleAction("civ addstat <stat> <amount> [civ]") { console, params -> "addstat" to ConsoleAction("civ addstat <stat> <amount> [civ]") { console, params ->
val stat = Stat.safeValueOf(params[0].replaceFirstChar(Char::titlecase)) val stat = Stat.safeValueOf(params[0].replaceFirstChar(Char::titlecase))
?: throw ConsoleErrorException("Whut? \"${params[0]}\" is not a Stat!") ?: throw ConsoleErrorException("\"${params[0]}\" is not an acceptable Stat")
if (stat !in Stat.statsWithCivWideField) if (stat !in Stat.statsWithCivWideField)
throw ConsoleErrorException("$stat is not civ-wide") throw ConsoleErrorException("$stat is not civ-wide")
@ -271,9 +274,7 @@ class ConsoleCivCommands : ConsoleCommandNode {
if (params.isNotEmpty()) if (params.isNotEmpty())
when (params[0]){ when (params[0]){
"addstat" -> if (params.size == 2) "addstat" -> if (params.size == 2)
return Stat.names() return getAutocompleteString(params[1], Stat.names())
.firstOrNull { it.lowercase().startsWith(params[1]) }
?.drop(params[1].length)
} }
return super.autocomplete(params) return super.autocomplete(params)
} }