Final conversion to Zine

1 files changed, 33 insertions, 4 deletions

diff --git a/converter/src/main.zig b/converter/src/main.zig
index bc60e35..edaf51f 100644
--- a/converter/src/main.zig
+++ b/converter/src/main.zig
@@ -1,8 +1,23 @@
 const std = @import("std");
+const ziggy = @import("ziggy");
+
+const Page = struct {
+    title: ?[]const u8 = null,
+    author: ?[]const u8 = null,
+    date: ?[]const u8 = null,
+    layout: ?[]const u8 = null,
+    // draft: ?bool = null,
+    // params: ?struct {
+    //     comments: bool,
+    // } = null,
+};
 
 pub fn main() !void {
     const a = std.heap.page_allocator;
-    const contentdir = try std.fs.cwd().openDir("../content", .{.iterate = true});
+    var args = std.process.args();
+    if (!args.skip()) @panic("errors kipping program name?");
+    const contentdirname = args.next() orelse return error.NoDir;
+    const contentdir = try std.fs.cwd().openDir(contentdirname, .{ .iterate = true });
     var walker = try contentdir.walk(a);
     while (try walker.next()) |we| {
         if (std.mem.endsWith(u8, we.basename, ".md")) {
@@ -11,7 +26,7 @@ pub fn main() !void {
             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);
+            var childproc = std.process.Child.init(&.{ "yq", "-o", "json" }, a);
             childproc.stdin_behavior = .Pipe;
             childproc.stdout_behavior = .Pipe;
             childproc.stderr_behavior = .Pipe;
@@ -33,9 +48,23 @@ pub fn main() !void {
                 return error.ProcessError;
             }
             const fm_json = try stdout.toOwnedSlice();
-            const newfile = try std.mem.concat(a, u8, &.{"---\n", fm_json, file[end..]});
+            // Now parse it and add missing fields
+            const fm_json_parsed_value = try std.json.parseFromSlice(Page, a, fm_json, .{
+                .ignore_unknown_fields = true,
+            });
+            defer fm_json_parsed_value.deinit();
+            var fm_json_parsed = fm_json_parsed_value.value;
+            fm_json_parsed.title = fm_json_parsed.title orelse "";
+            fm_json_parsed.author = fm_json_parsed.author orelse "Martin Ashby";
+            fm_json_parsed.date = fm_json_parsed.date orelse "1900-01-01T00:00:00Z";
+            fm_json_parsed.layout = fm_json_parsed.layout orelse "single.html";
+
+            var out = std.ArrayList(u8).init(a);
+            defer out.deinit();
+            try ziggy.stringify(fm_json_parsed, .{.whitespace = .space_2}, out.writer());
+            const newfile = try std.mem.concat(a, u8, &.{ "---\n", out.items, "\n", file[end..] });
             try we.dir.writeFile(we.basename, newfile);
         }
     }
     std.log.info("done!", .{});
-}
\ No newline at end of file
+}