update: icons

src/cache.zig

@@ -2,11 +2,13 @@ const std = @import("std");
 const Allocator = std.heap.ArenaAllocator;
 
 const parser = @import("parser.zig");
+const icons = @import("svg/icons.zig");
 
 pub const TemplateCache = struct {
     arena: Allocator,
     cache: std.StringHashMapUnmanaged([]parser.Node),
     default_path: ?[]const u8 = "templates",
+    icons: ?icons.SvgIcon =null,
 
     pub fn init(child_allocator: std.mem.Allocator) TemplateCache {
         const arena = std.heap.ArenaAllocator.init(child_allocator);
@@ -16,7 +18,6 @@ pub const TemplateCache = struct {
         };
     }
 
-
     pub fn deinit(self: *TemplateCache) void {
         self.arena.deinit();
     }
@@ -51,6 +52,10 @@ pub const TemplateCache = struct {
         }
     }
 
+    pub fn initIcons(self: *TemplateCache) !void {
+        self.icons = icons.SvgIcon.init(self.allocator()) catch null;
+    }
+
     pub fn clear(self: *TemplateCache) void {
         self.deinit();
         self.cache = .{};