chore: get it to build again

Author: hspak

.gitignore

@@ -1,3 +1,4 @@
 zig-cache
+.zig-cache
 zig-out
 docs/draft/*

build.zig

@@ -1,34 +1,17 @@
 const std = @import("std");
-const Builder = std.build.Builder;
 
-const linkPcre = @import("vendor/koino/vendor/libpcre/build.zig").linkPcre;
+pub fn build(b: *std.Build) void {
+    const optimize = b.standardOptimizeOption(.{});
+    const target = b.standardTargetOptions(.{});
+    const exe = b.addExecutable(.{
+        .name = "zmd",
+        .root_source_file = b.path("src/main.zig"),
+        .target = target,
+        .optimize = optimize,
+    });
 
-const pkgs = struct {
-    const koino = std.build.Pkg{
-        .name = "koino",
-        .source = std.build.FileSource{ .path = "vendor/koino/src/koino.zig" },
-        .dependencies = &[_]std.build.Pkg{
-            std.build.Pkg{ .name = "libpcre", .source = std.build.FileSource{ .path = "vendor/koino/vendor/libpcre/src/main.zig" } },
-            std.build.Pkg{ .name = "htmlentities", .source = std.build.FileSource{ .path = "vendor/koino/vendor/htmlentities/src/main.zig" } },
-            std.build.Pkg{ .name = "clap", .source = std.build.FileSource{ .path = "vendor/koino/vendor/zig-clap/clap.zig" } },
-            std.build.Pkg{ .name = "zunicode", .source = std.build.FileSource{ .path = "vendor/koino/vendor/zunicode/src/zunicode.zig" } },
-        },
-    };
-};
+    const koino_pkg = b.dependency("koino", .{ .optimize = optimize, .target = target });
+    exe.root_module.addImport("koino", koino_pkg.module("koino"));
 
-pub fn build(b: *Builder) void {
-    const mode = b.standardReleaseOptions();
-    const exe = b.addExecutable("zmd", "src/main.zig");
-
-    exe.addPackage(pkgs.koino);
-    try linkPcre(exe);
-
-    exe.setBuildMode(mode);
-    exe.install();
-
-    const run_cmd = exe.run();
-    run_cmd.step.dependOn(b.getInstallStep());
-
-    const run_step = b.step("run", "Run the app");
-    run_step.dependOn(&run_cmd.step);
+    b.installArtifact(exe);
 }