5 files changed, 101 insertions, 0 deletions
diff --git a/converter/build.zig b/converter/build.zig
new file mode 100644
index 0000000..10f855a
--- /dev/null
+++ b/converter/build.zig
@@ -0,0 +1,36 @@
+const std = @import("std");
+
+pub fn build(b: *std.Build) void {
+    const target = b.standardTargetOptions(.{});
+    const optimize = b.standardOptimizeOption(.{});
+
+    const exe = b.addExecutable(.{
+        .name = "converter",
+        .root_source_file = .{ .path = "src/main.zig" },
+        .target = target,
+        .optimize = optimize,
+    });
+    // const zig_yaml = b.dependency("zig-yaml", .{});
+    // exe.root_module.addImport("yaml", zig_yaml.module("yaml"));
+
+    b.installArtifact(exe);
+
+    const run_cmd = b.addRunArtifact(exe);
+    run_cmd.step.dependOn(b.getInstallStep());
+
+    if (b.args) |args| {
+        run_cmd.addArgs(args);
+    }
+    const run_step = b.step("run", "Run the app");
+    run_step.dependOn(&run_cmd.step);
+
+    const exe_unit_tests = b.addTest(.{
+        .root_source_file = .{ .path = "src/main.zig" },
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const run_exe_unit_tests = b.addRunArtifact(exe_unit_tests);
+    const test_step = b.step("test", "Run unit tests");
+    test_step.dependOn(&run_exe_unit_tests.step);
+}
diff --git a/converter/build.zig.zon b/converter/build.zig.zon
new file mode 100644
index 0000000..6e262b1
--- /dev/null
+++ b/converter/build.zig.zon
@@ -0,0 +1,14 @@
+.{
+    .name = "converter",
+    .version = "0.0.0",
+    .dependencies = .{
+        // It doesn't work!
+        //.@"zig-yaml" = .{
+        //    .url = "https://github.com/kubkon/zig-yaml/archive/refs/heads/main.tar.gz",
+        //    .hash = "122084941d6e06491a85e1356c7cca24a078103d34155e34a10a16a53f420d6bc37b",
+        //},
+    },
+    .paths = .{
+        "",
+    },
+}
diff --git a/converter/convert_posts.zig b/converter/convert_posts.zig
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/converter/convert_posts.zig
diff --git a/converter/src/main.zig b/converter/src/main.zig
new file mode 100644
index 0000000..bc60e35
--- /dev/null
+++ b/converter/src/main.zig
@@ -0,0 +1,41 @@
+const std = @import("std");
+
+pub fn main() !void {
+    const a = std.heap.page_allocator;
+    const contentdir = try std.fs.cwd().openDir("../content", .{.iterate = true});
+    var walker = try contentdir.walk(a);
+    while (try walker.next()) |we| {
+        if (std.mem.endsWith(u8, we.basename, ".md")) {
+            std.log.info("converting file {s}", .{we.basename});
+            const file = try we.dir.readFileAlloc(a, we.basename, 1_000_000);
+            const start = (std.mem.indexOf(u8, file, "---\n") orelse return error.NoFrontmatter) + 4;
+            const end = (std.mem.lastIndexOf(u8, file, "---\n") orelse return error.NoFrontMatter);
+
+            var childproc = std.process.Child.init(&.{"yq", "-o", "json"}, a);
+            childproc.stdin_behavior = .Pipe;
+            childproc.stdout_behavior = .Pipe;
+            childproc.stderr_behavior = .Pipe;
+            std.log.info("spawn", .{});
+            try childproc.spawn();
+            std.log.info("writeAll", .{});
+            try childproc.stdin.?.writeAll(file[start..end]);
+            childproc.stdin.?.close();
+            childproc.stdin = null;
+
+            var stdout = std.ArrayList(u8).init(a);
+            var stderr = std.ArrayList(u8).init(a);
+            std.log.info("collectOutput", .{});
+            try childproc.collectOutput(&stdout, &stderr, 1_000_000);
+            std.log.info("got output {s}", .{stdout.items});
+            std.log.info("wait", .{});
+            const term = try childproc.wait();
+            if (term.Exited != 0) {
+                return error.ProcessError;
+            }
+            const fm_json = try stdout.toOwnedSlice();
+            const newfile = try std.mem.concat(a, u8, &.{"---\n", fm_json, file[end..]});
+            try we.dir.writeFile(we.basename, newfile);
+        }
+    }
+    std.log.info("done!", .{});
+}
+\ No newline at end of file
diff --git a/converter/src/root.zig b/converter/src/root.zig
new file mode 100644
index 0000000..ecfeade
--- /dev/null
+++ b/converter/src/root.zig
@@ -0,0 +1,10 @@
+const std = @import("std");
+const testing = std.testing;
+
+export fn add(a: i32, b: i32) i32 {
+    return a + b;
+}
+
+test "basic add functionality" {
+    try testing.expect(add(3, 7) == 10);
+}