From ae6ee68d6f4ef79fef609b4d09b543fc06326e95 Mon Sep 17 00:00:00 2001
From: Anhgelus Morhtuuzh <william@herges.fr>
Date: Sun, 26 Apr 2026 22:29:40 +0200
Subject: refactor(eval): generalize figure

---
 src/eval/blocks.zig | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 src/eval/blocks.zig

(limited to 'src/eval/blocks.zig')

diff --git a/src/eval/blocks.zig b/src/eval/blocks.zig
new file mode 100644
index 0000000..9ad10ba
--- /dev/null
+++ b/src/eval/blocks.zig
@@ -0,0 +1,47 @@
+const std = @import("std");
+const Allocator = std.mem.Allocator;
+const HTML = @import("html/Element.zig");
+const Element = @import("Element.zig");
+
+pub const Code = Element.Simple("pre");
+
+pub const Figure = struct {
+    content: Element,
+    caption: ?Element = null,
+
+    const Self = @This();
+
+    pub fn init(alloc: Allocator, content: Element) !*Self {
+        const v = try alloc.create(Self);
+        v.* = .{ .content = content };
+        return v;
+    }
+
+    pub fn element(self: *Self) Element {
+        return .{ .ptr = self, .vtable = .{ .deinit = destroy, .html = Self.html } };
+    }
+
+    pub fn deinit(self: *Self, alloc: Allocator) void {
+        destroy(self, alloc);
+    }
+
+    fn destroy(context: *anyopaque, alloc: Allocator) void {
+        const self: *Self = @ptrCast(@alignCast(context));
+        self.content.deinit(alloc);
+        if (self.caption) |cap| cap.deinit(alloc);
+        alloc.destroy(self);
+    }
+
+    fn html(context: *anyopaque, alloc: Allocator) HTML.Error!HTML {
+        const self: *Self = @ptrCast(@alignCast(context));
+        var el = try HTML.init(alloc, .content, "figure");
+        errdefer el.deinit();
+        try el.appendContent(try self.content.html(alloc));
+        const caption = self.caption orelse return el;
+        var figcap = try HTML.init(alloc, .content, "figcaption");
+        errdefer figcap.deinit();
+        try figcap.appendContent(try caption.html(alloc));
+        try el.appendContent(figcap);
+        return el;
+    }
+};
-- 
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