From 299d703f248e6b844721b8273cbcf38dbfbd50a2 Mon Sep 17 00:00:00 2001
From: Kenzie Togami <ket1999@gmail.com>
Date: Thu, 29 Aug 2019 19:58:00 -0700
Subject: [PATCH] [Doctools] Fix //expand listing, ensure no missed commands

---
 .../sk89q/worldedit/internal/util/DocumentationPrinter.kt  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/worldedit-core/doctools/src/main/kotlin/com/sk89q/worldedit/internal/util/DocumentationPrinter.kt b/worldedit-core/doctools/src/main/kotlin/com/sk89q/worldedit/internal/util/DocumentationPrinter.kt
index 0e76154c6..c6b94b86b 100644
--- a/worldedit-core/doctools/src/main/kotlin/com/sk89q/worldedit/internal/util/DocumentationPrinter.kt
+++ b/worldedit-core/doctools/src/main/kotlin/com/sk89q/worldedit/internal/util/DocumentationPrinter.kt
@@ -57,6 +57,7 @@ class DocumentationPrinter private constructor() {
             .map { it.name to it }.toList().toMap()
     private val cmdOutput = StringBuilder()
     private val permsOutput = StringBuilder()
+    private val matchedCommands = mutableSetOf<String>()
 
     private suspend inline fun <reified T> SequenceScope<String>.yieldAllCommandsIn() {
         val sourceFile = Paths.get("worldedit-core/src/main/java/" + T::class.qualifiedName!!.replace('.', '/') + ".java")
@@ -93,7 +94,7 @@ class DocumentationPrinter private constructor() {
 
         dumpSection("Selection Commands") {
             yieldAllCommandsIn<SelectionCommands>()
-            yieldAllCommandsIn<ExpandCommands>()
+            yield("/expand")
         }
 
         dumpSection("Region Commands") {
@@ -144,6 +145,9 @@ class DocumentationPrinter private constructor() {
         }
 
         writeFooter()
+
+        val missingCommands = commands.keys.filterNot { it in matchedCommands }
+        require(missingCommands.isEmpty()) { "Missing commands: $missingCommands" }
     }
 
     private fun writeHeader() {
@@ -214,6 +218,7 @@ Other Permissions
 
         val prefix = TextConfig.getCommandPrefix()
         val commands = sequence(addCommandNames).map { this.commands.getValue(it) }.toList()
+        matchedCommands.addAll(commands.map { it.name })
 
         cmdsToPerms(commands, prefix)