Convert button works! 🎉

Author: MyNameIsTrez

build.zig

@@ -47,6 +47,12 @@ pub fn build(b: *std.Build) void {
     zglfw_pkg.link(exe);
     zgpu_pkg.link(exe);
 
+    const converter = b.addModule("converter", .{
+        // TODO: Stop hardcoding
+        .source_file = .{ .path = "I:/Programming/Cortex-Command-Mod-Converter-Engine/src/convert.zig" },
+    });
+    exe.addModule("converter", converter);
+
     // This declares intent for the executable to be installed into the
     // standard location when the user invokes the "install" step (the default
     // step when running `zig build`).

build.zig.zon

@@ -1,6 +1,6 @@
 .{
-    .name = "zig-gamedev",
-    .version = "0.1.0",
+    .name = "cc-legacy-mod-converter",
+    .version = "1.0.0",
     .dependencies = .{
         .dawn_x86_64_windows_gnu = .{
             .url = "https://github.com/michal-z/webgpu_dawn-x86_64-windows-gnu/archive/d3a68014e6b6b53fd330a0ccba99e4dcfffddae5.tar.gz",
@@ -16,11 +16,11 @@
         },
         .dawn_aarch64_macos = .{
             .url = "https://github.com/michal-z/webgpu_dawn-aarch64-macos/archive/d2360cdfff0cf4a780cb77aa47c57aca03cc6dfe.tar.gz",
-            .hash = "12201fe677e9c7cfb8984a36446b329d5af23d03dc1e4f79a853399529e523a007fa"
+            .hash = "12201fe677e9c7cfb8984a36446b329d5af23d03dc1e4f79a853399529e523a007fa",
         },
         .dawn_x86_64_macos = .{
             .url = "https://github.com/michal-z/webgpu_dawn-x86_64-macos/archive/901716b10b31ce3e0d3fe479326b41e91d59c661.tar.gz",
             .hash = "1220b1f02f2f7edd98a078c64e3100907d90311d94880a3cc5927e1ac009d002667a",
         },
-     }
+    },
 }

src/main.zig

@@ -1,5 +1,7 @@
 const std = @import("std");
 
+const converter = @import("converter");
+
 const zglfw = @import("zglfw");
 const zgpu = @import("zgpu");
 const zgui = @import("zgui");
@@ -54,6 +56,54 @@ pub fn main() !void {
         if (zgui.begin("Button list", .{})) {
             if (zgui.button("Convert", .{ .w = 200.0 })) {
                 std.debug.print("Converting...\n", .{});
+
+                var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+                defer arena.deinit();
+                var allocator = arena.allocator();
+
+                const cwd = std.fs.cwd();
+
+                var input_mod_path_buffer: [std.fs.MAX_PATH_BYTES]u8 = undefined;
+                const input_mod_path = try cwd.realpath("I:/Programming/Cortex-Command-Mod-Converter-Engine/tests/mod/in", &input_mod_path_buffer);
+
+                var output_mod_path_buffer: [std.fs.MAX_PATH_BYTES]u8 = undefined;
+                const output_mod_path = try cwd.realpath("I:/Programming/Cortex-Command-Mod-Converter-Engine/tests/mod/out", &output_mod_path_buffer);
+
+                var diagnostics: converter.Diagnostics = .{};
+                converter.convert(
+                    input_mod_path,
+                    output_mod_path,
+                    allocator,
+                    &diagnostics,
+                ) catch |err| switch (err) {
+                    error.UnexpectedToken => {
+                        const token = diagnostics.token orelse "null";
+                        const file_path = diagnostics.file_path orelse "null";
+                        const line = diagnostics.line orelse -1;
+                        const column = diagnostics.column orelse -1;
+
+                        std.debug.print("Error: Unexpected token\nToken: '{s}'\nFile path: {s}\nLine: {}\nColumn: {} (roughly)\n", .{
+                            token,
+                            file_path,
+                            line,
+                            column,
+                        });
+                    },
+                    error.TooManyTabs => {
+                        const file_path = diagnostics.file_path orelse "null";
+                        const line = diagnostics.line orelse -1;
+                        const column = diagnostics.column orelse -1;
+
+                        std.debug.print("Error: Too many tabs\nFile path: {s}\nLine: {} (roughly)\nColumn: {} (roughly)\n", .{
+                            file_path,
+                            line,
+                            column,
+                        });
+                    },
+                    else => |e| return e,
+                };
+
+                std.debug.print("Done converting!\n", .{});
             }
         }
         zgui.end();