Simple web server

src/org/org_types_printer.nim

@@ -0,0 +1,42 @@
+import std/[
+            options,
+            sequtils,
+            strformat,
+            strutils,
+            sugar,]
+            
+
+import ./org_types_interface
+
+const INDENT_SIZE = 2;
+
+func stringifySpecialFields(x: OrgBlock, indent = 0): string =
+  (
+    case x.kind:
+    of orgHeading:
+      @[
+        ("kind", $x.kind, true),
+        ("level", $x.level, true),
+        ("todo", $x.todo, x.todo.isSome()),
+        ("headlineContent", $x.headlineContent, x.headlineContent.len != 0),
+        ("headlineChildrenText", $x.headlineChildrenText, x.headlineChildrenText.len != 0),
+        ("children", $x.children, true),]
+      
+    else: @[])
+  
+  .filter(x => x[2])
+  .map(x => x[0] & ": " & x[1])
+  .join(",\n")
+
+proc `$`*(x: OrgBlock, indent = 0): string =
+  let fieldIndent = indent + INDENT_SIZE
+
+  @[
+    "OrgBlock(",
+    stringifySpecialFields(x).indent(fieldIndent),
+    ")",]
+  
+  .join("\n")
+
+when isMainModule:
+  echo OrgBlock(kind: orgHeading, todo: "foo".some)