PaperMC/paper-server/patches/sources/net/minecraft/commands/CommandSourceStack.java.patch

--- a/net/minecraft/commands/CommandSourceStack.java
+++ b/net/minecraft/commands/CommandSourceStack.java
@@ -45,6 +45,7 @@
 import net.minecraft.world.level.dimension.DimensionType;
 import net.minecraft.world.phys.Vec2;
 import net.minecraft.world.phys.Vec3;
+import com.mojang.brigadier.tree.CommandNode; // CraftBukkit
 
 public class CommandSourceStack implements ExecutionCommandSource<CommandSourceStack>, SharedSuggestionProvider {
 
@@ -65,6 +66,7 @@
     private final Vec2 rotation;
     private final CommandSigningContext signingContext;
     private final TaskChainer chatMessageChainer;
+    public volatile CommandNode currentCommand; // CraftBukkit
 
     public CommandSourceStack(CommandSource output, Vec3 pos, Vec2 rot, ServerLevel world, int level, String name, Component displayName, MinecraftServer server, @Nullable Entity entity) {
         this(output, pos, rot, world, level, name, displayName, server, entity, false, CommandResultCallback.EMPTY, EntityAnchorArgument.Anchor.FEET, CommandSigningContext.ANONYMOUS, TaskChainer.immediate(server));
@@ -171,8 +173,22 @@
 
     @Override
     public boolean hasPermission(int level) {
+        // CraftBukkit start
+        CommandNode currentCommand = this.currentCommand;
+        if (currentCommand != null) {
+            return this.hasPermission(level, org.bukkit.craftbukkit.command.VanillaCommandWrapper.getPermission(currentCommand));
+        }
+        // CraftBukkit end
+
         return this.permissionLevel >= level;
+    }
+
+    // CraftBukkit start
+    public boolean hasPermission(int i, String bukkitPermission) {
+        // World is null when loading functions
+        return ((this.getLevel() == null || !this.getLevel().getCraftServer().ignoreVanillaPermissions) && this.permissionLevel >= i) || this.getBukkitSender().hasPermission(bukkitPermission);
     }
+    // CraftBukkit end
 
     public Vec3 getPosition() {
         return this.worldPosition;
@@ -302,13 +318,13 @@
             while (iterator.hasNext()) {
                 ServerPlayer entityplayer = (ServerPlayer) iterator.next();
 
-                if (entityplayer.commandSource() != this.source && this.server.getPlayerList().isOp(entityplayer.getGameProfile())) {
+                if (entityplayer.commandSource() != this.source && entityplayer.getBukkitEntity().hasPermission("minecraft.admin.command_feedback")) { // CraftBukkit
                     entityplayer.sendSystemMessage(ichatmutablecomponent);
                 }
             }
         }
 
-        if (this.source != this.server && this.server.getGameRules().getBoolean(GameRules.RULE_LOGADMINCOMMANDS)) {
+        if (this.source != this.server && this.server.getGameRules().getBoolean(GameRules.RULE_LOGADMINCOMMANDS) && !org.spigotmc.SpigotConfig.silentCommandBlocks) { // Spigot
             this.server.sendSystemMessage(ichatmutablecomponent);
         }
 
@@ -400,4 +416,10 @@
     public boolean isSilent() {
         return this.silent;
     }
+
+    // CraftBukkit start
+    public org.bukkit.command.CommandSender getBukkitSender() {
+        return this.source.getBukkitSender(this);
+    }
+    // CraftBukkit end
 }