using System;
using System.Collections.Generic;
using System.Linq;
namespace txtgen
{
public struct AutoComplete
{
///
/// This is mostly ai generated
///
// ----------------------------------------------------------------
// Minecraft 26.2 "Chaos Cubed" — FULL BLOCKS ONLY
// (Solid 1x1x1 cube blocks. No slabs, stairs, walls, fences, doors,
// carpets, plants, signs, or other non-full-cube shapes.)
// ----------------------------------------------------------------
public static readonly List FullBlocks = new List
{
// --- Stone & natural ---
"stone", "granite", "polished_granite", "diorite", "polished_diorite",
"andesite", "polished_andesite", "deepslate", "cobbled_deepslate",
"polished_deepslate", "calcite", "tuff", "polished_tuff", "tuff_bricks",
"chiseled_tuff", "chiseled_tuff_bricks", "dripstone_block",
"cobblestone", "mossy_cobblestone", "smooth_stone", "stone_bricks",
"mossy_stone_bricks", "cracked_stone_bricks", "chiseled_stone_bricks",
"bedrock", "dirt", "coarse_dirt", "rooted_dirt", "podzol", "mud",
"packed_mud", "mud_bricks", "grass_block", "mycelium", "sand",
"red_sand", "sandstone", "chiseled_sandstone", "cut_sandstone",
"smooth_sandstone", "red_sandstone", "chiseled_red_sandstone",
"cut_red_sandstone", "smooth_red_sandstone", "gravel", "clay",
"terracotta", "obsidian", "crying_obsidian", "ice", "packed_ice",
"blue_ice", "snow_block", "powder_snow", "moss_block", "mangrove_roots",
"muddy_mangrove_roots", "sponge", "wet_sponge",
// --- Sulfur caves (new in 26.2 "Chaos Cubed") ---
"sulfur", "polished_sulfur", "sulfur_bricks", "chiseled_sulfur",
"cinnabar", "polished_cinnabar", "cinnabar_bricks", "chiseled_cinnabar",
// --- Ores ---
"coal_ore", "deepslate_coal_ore", "iron_ore", "deepslate_iron_ore",
"copper_ore", "deepslate_copper_ore", "gold_ore", "deepslate_gold_ore",
"redstone_ore", "deepslate_redstone_ore", "emerald_ore",
"deepslate_emerald_ore", "lapis_ore", "deepslate_lapis_ore",
"diamond_ore", "deepslate_diamond_ore", "nether_gold_ore",
"nether_quartz_ore", "ancient_debris",
// --- Mineral blocks ---
"coal_block", "iron_block", "copper_block", "exposed_copper",
"weathered_copper", "oxidized_copper", "waxed_copper_block",
"waxed_exposed_copper", "waxed_weathered_copper", "waxed_oxidized_copper",
"cut_copper", "exposed_cut_copper", "weathered_cut_copper",
"oxidized_cut_copper", "waxed_cut_copper", "chiseled_copper",
"exposed_chiseled_copper", "weathered_chiseled_copper",
"oxidized_chiseled_copper", "gold_block", "redstone_block",
"emerald_block", "lapis_block", "diamond_block", "netherite_block",
"raw_iron_block", "raw_copper_block", "raw_gold_block",
// --- Logs, wood & planks ---
"oak_log", "spruce_log", "birch_log", "jungle_log", "acacia_log",
"dark_oak_log", "mangrove_log", "cherry_log", "pale_oak_log",
"crimson_stem", "warped_stem",
"stripped_oak_log", "stripped_spruce_log", "stripped_birch_log",
"stripped_jungle_log", "stripped_acacia_log", "stripped_dark_oak_log",
"stripped_mangrove_log", "stripped_cherry_log", "stripped_pale_oak_log",
"stripped_crimson_stem", "stripped_warped_stem",
"oak_wood", "spruce_wood", "birch_wood", "jungle_wood", "acacia_wood",
"dark_oak_wood", "mangrove_wood", "cherry_wood", "pale_oak_wood",
"crimson_hyphae", "warped_hyphae",
"stripped_oak_wood", "stripped_spruce_wood", "stripped_birch_wood",
"stripped_jungle_wood", "stripped_acacia_wood", "stripped_dark_oak_wood",
"stripped_mangrove_wood", "stripped_cherry_wood", "stripped_pale_oak_wood",
"stripped_crimson_hyphae", "stripped_warped_hyphae",
"oak_planks", "spruce_planks", "birch_planks", "jungle_planks",
"acacia_planks", "dark_oak_planks", "mangrove_planks", "cherry_planks",
"pale_oak_planks", "bamboo_planks", "crimson_planks", "warped_planks",
"bamboo_block", "stripped_bamboo_block", "mangrove_mangrove_roots",
// --- Leaves ---
"oak_leaves", "spruce_leaves", "birch_leaves", "jungle_leaves",
"acacia_leaves", "dark_oak_leaves", "mangrove_leaves", "cherry_leaves",
"pale_oak_leaves", "azalea_leaves", "flowering_azalea_leaves",
// --- Wool, concrete, terracotta, glass, glazed terracotta (16 colors) ---
"white_wool","orange_wool","magenta_wool","light_blue_wool","yellow_wool",
"lime_wool","pink_wool","gray_wool","light_gray_wool","cyan_wool",
"purple_wool","blue_wool","brown_wool","green_wool","red_wool","black_wool",
"white_concrete","orange_concrete","magenta_concrete","light_blue_concrete",
"yellow_concrete","lime_concrete","pink_concrete","gray_concrete",
"light_gray_concrete","cyan_concrete","purple_concrete","blue_concrete",
"brown_concrete","green_concrete","red_concrete","black_concrete",
"white_concrete_powder","orange_concrete_powder","magenta_concrete_powder",
"light_blue_concrete_powder","yellow_concrete_powder","lime_concrete_powder",
"pink_concrete_powder","gray_concrete_powder","light_gray_concrete_powder",
"cyan_concrete_powder","purple_concrete_powder","blue_concrete_powder",
"brown_concrete_powder","green_concrete_powder","red_concrete_powder",
"black_concrete_powder",
"white_terracotta","orange_terracotta","magenta_terracotta",
"light_blue_terracotta","yellow_terracotta","lime_terracotta",
"pink_terracotta","gray_terracotta","light_gray_terracotta",
"cyan_terracotta","purple_terracotta","blue_terracotta",
"brown_terracotta","green_terracotta","red_terracotta","black_terracotta",
"white_glazed_terracotta","orange_glazed_terracotta","magenta_glazed_terracotta",
"light_blue_glazed_terracotta","yellow_glazed_terracotta","lime_glazed_terracotta",
"pink_glazed_terracotta","gray_glazed_terracotta","light_gray_glazed_terracotta",
"cyan_glazed_terracotta","purple_glazed_terracotta","blue_glazed_terracotta",
"brown_glazed_terracotta","green_glazed_terracotta","red_glazed_terracotta",
"black_glazed_terracotta",
"glass","white_stained_glass","orange_stained_glass","magenta_stained_glass",
"light_blue_stained_glass","yellow_stained_glass","lime_stained_glass",
"pink_stained_glass","gray_stained_glass","light_gray_stained_glass",
"cyan_stained_glass","purple_stained_glass","blue_stained_glass",
"brown_stained_glass","green_stained_glass","red_stained_glass",
"black_stained_glass","tinted_glass",
// --- Prismarine ---
"prismarine", "prismarine_bricks", "dark_prismarine", "sea_lantern",
// --- Quartz & purpur ---
"quartz_block", "chiseled_quartz_block", "smooth_quartz",
"quartz_bricks", "quartz_pillar",
"purpur_block", "purpur_pillar",
// --- Nether ---
"netherrack", "soul_sand", "soul_soil", "basalt", "polished_basalt",
"smooth_basalt", "blackstone", "polished_blackstone",
"chiseled_polished_blackstone", "polished_blackstone_bricks",
"cracked_polished_blackstone_bricks", "gilded_blackstone",
"nether_bricks", "red_nether_bricks", "cracked_nether_bricks",
"chiseled_nether_bricks", "nether_wart_block", "warped_wart_block",
"shroomlight", "glowstone", "magma_block", "crimson_nylium",
"warped_nylium",
// --- End ---
"end_stone", "end_stone_bricks", "purpur_block_end", "bone_block",
// --- Utility & misc full blocks ---
"crafting_table", "furnace", "blast_furnace", "smoker", "cartography_table",
"fletching_table", "smithing_table", "loom", "composter_block",
"barrel", "chest", "trapped_chest", "ender_chest", "shulker_box",
"tnt", "note_block", "jukebox", "bookshelf", "chiseled_bookshelf",
"lodestone", "respawn_anchor", "beacon", "conduit", "dragon_egg",
"spawner", "hay_block", "target", "honeycomb_block", "honey_block",
"slime_block", "dried_kelp_block", "melon", "pumpkin",
"carved_pumpkin", "jack_o_lantern", "sculk", "sculk_catalyst",
"amethyst_block", "budding_amethyst", "iron_block_full",
"waxed_block_of_copper", "mushroom_stem", "red_mushroom_block",
"brown_mushroom_block", "resin_block", "chiseled_resin_bricks",
"resin_bricks", "ochre_froglight", "verdant_froglight",
"pearlescent_froglight", "reinforced_deepslate", "suspicious_sand",
"suspicious_gravel", "command_block", "chain_command_block",
"repeating_command_block", "structure_block", "jigsaw_block",
"barrier", "light_block", "moving_piston",
};
///
/// Renders a LazyVim-style inline autocomplete popup below the input line.
/// Returns the accepted string, or null if the user pressed Esc.
///
public static string AutoCompletePrompt(string prompt, List options)
{
const int maxVisible = 8; // rows shown in the dropdown
string buffer = "";
int selectedIndex = 0; // index within the filtered list
int scrollOffset = 0; // first visible row when list is longer than maxVisible
int inputTop = Console.CursorTop;
int inputLeft = prompt.Length;
List filtered = FilterAndRank(options, buffer);
while (true)
{
Render(prompt, buffer, filtered, selectedIndex, scrollOffset, maxVisible, inputTop);
ConsoleKeyInfo key = Console.ReadKey(intercept: true);
if (key.Key == ConsoleKey.Escape)
{
ClearDropdown(inputTop, maxVisible);
Console.SetCursorPosition(0, inputTop);
Console.Write(new string(' ', prompt.Length + buffer.Length + 2));
Console.SetCursorPosition(0, inputTop);
return null;
}
else if (key.Key == ConsoleKey.Enter || key.Key == ConsoleKey.Tab)
{
string result = (filtered.Count > 0)
? filtered[selectedIndex]
: buffer;
ClearDropdown(inputTop, maxVisible);
Console.SetCursorPosition(0, inputTop);
Console.Write(prompt + result);
Console.Write(new string(' ', Math.Max(0, buffer.Length - result.Length)));
Console.WriteLine();
return result;
}
else if (key.Key == ConsoleKey.DownArrow)
{
if (filtered.Count > 0)
{
selectedIndex = (selectedIndex + 1) % filtered.Count;
AdjustScroll(ref scrollOffset, selectedIndex, maxVisible, filtered.Count);
}
}
else if (key.Key == ConsoleKey.UpArrow)
{
if (filtered.Count > 0)
{
selectedIndex = (selectedIndex - 1 + filtered.Count) % filtered.Count;
AdjustScroll(ref scrollOffset, selectedIndex, maxVisible, filtered.Count);
}
}
else if (key.Key == ConsoleKey.Backspace)
{
if (buffer.Length > 0)
{
buffer = buffer.Substring(0, buffer.Length - 1);
filtered = FilterAndRank(options, buffer);
selectedIndex = 0;
scrollOffset = 0;
}
}
else if (!char.IsControl(key.KeyChar))
{
buffer += key.KeyChar;
filtered = FilterAndRank(options, buffer);
selectedIndex = 0;
scrollOffset = 0;
}
}
}
static void AdjustScroll(ref int scrollOffset, int selectedIndex, int maxVisible, int total)
{
if (selectedIndex < scrollOffset)
scrollOffset = selectedIndex;
else if (selectedIndex >= scrollOffset + maxVisible)
scrollOffset = selectedIndex - maxVisible + 1;
if (scrollOffset < 0) scrollOffset = 0;
if (scrollOffset > Math.Max(0, total - maxVisible))
scrollOffset = Math.Max(0, total - maxVisible);
}
///
/// Filters options to those containing the query (case-insensitive),
/// ranking exact-prefix matches above substring matches.
///
static List FilterAndRank(List options, string query)
{
if (string.IsNullOrEmpty(query))
return options.Take(200).ToList(); // cap for display purposes
string q = query.ToLowerInvariant();
var prefixMatches = options
.Where(o => o.StartsWith(q, StringComparison.OrdinalIgnoreCase))
.OrderBy(o => o);
var containsMatches = options
.Where(o => !o.StartsWith(q, StringComparison.OrdinalIgnoreCase)
&& o.Contains(q, StringComparison.OrdinalIgnoreCase))
.OrderBy(o => o);
return prefixMatches.Concat(containsMatches).ToList();
}
static void Render(string prompt, string buffer, List filtered,
int selectedIndex, int scrollOffset, int maxVisible, int inputTop)
{
// --- input line ---
Console.SetCursorPosition(0, inputTop);
Console.Write(prompt + buffer);
Console.Write(new string(' ', Math.Max(0, 40 - (prompt.Length + buffer.Length))));
// --- dropdown ---
int visibleCount = Math.Min(maxVisible, filtered.Count);
for (int row = 0; row < maxVisible; row++)
{
Console.SetCursorPosition(0, inputTop + 1 + row);
Console.Write(new string(' ', 60)); // clear the row first
Console.SetCursorPosition(0, inputTop + 1 + row);
if (row < visibleCount)
{
int itemIndex = scrollOffset + row;
string item = filtered[itemIndex];
bool isSelected = itemIndex == selectedIndex;
if (isSelected)
{
Console.BackgroundColor = ConsoleColor.DarkCyan;
Console.ForegroundColor = ConsoleColor.Black;
Console.Write($"> {item}");
Console.ResetColor();
}
else
{
Console.Write($" {item}");
}
}
else if (row == visibleCount && filtered.Count == 0 && buffer.Length > 0)
{
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write(" (no matches — Enter uses typed text as-is)");
Console.ResetColor();
}
}
if (filtered.Count > maxVisible)
{
Console.SetCursorPosition(0, inputTop + 1 + maxVisible);
Console.Write(new string(' ', 60));
Console.SetCursorPosition(0, inputTop + 1 + maxVisible);
Console.ForegroundColor = ConsoleColor.DarkGray;
// Console.Write($" ...{filtered.Count - maxVisible} more (keep typing to narrow)");
Console.ResetColor();
}
// put the cursor back at the end of the typed text
Console.SetCursorPosition(prompt.Length + buffer.Length, inputTop);
}
static void ClearDropdown(int inputTop, int maxVisible)
{
for (int row = 0; row <= maxVisible; row++)
{
Console.SetCursorPosition(0, inputTop + 1 + row);
Console.Write(new string(' ', 60));
}
}
}
}