We can now generate reports straight from the WAVs! No CSV needed!

1 files changed, 86 insertions, 0 deletions

diff --git a/src/wav/xml/debug_print.odin b/src/wav/xml/debug_print.odin
new file mode 100644
index 0000000..9c47e79
--- /dev/null
+++ b/src/wav/xml/debug_print.odin
@@ -0,0 +1,86 @@
+package encoding_xml
+
+/*
+	An XML 1.0 / 1.1 parser
+
+	Copyright 2021-2022 Jeroen van Rijn <nom@duclavier.com>.
+	Made available under Odin's license.
+
+	A from-scratch XML implementation, loosely modeled on the [spec](https://www.w3.org/TR/2006/REC-xml11-20060816).
+
+	List of contributors:
+		Jeroen van Rijn: Initial implementation.
+*/
+
+
+import "core:io"
+import "core:fmt"
+
+/*
+	Just for debug purposes.
+*/
+print :: proc(writer: io.Writer, doc: ^Document) -> (written: int, err: io.Error) {
+	if doc == nil { return }
+	written += fmt.wprintf(writer, "[XML Prolog]\n")
+
+	for attr in doc.prologue {
+		written += fmt.wprintf(writer, "\t%v: %v\n", attr.key, attr.val)
+	}
+
+	written += fmt.wprintf(writer, "[Encoding] %v\n", doc.encoding)
+
+	if len(doc.doctype.ident) > 0 {
+		written += fmt.wprintf(writer, "[DOCTYPE]  %v\n", doc.doctype.ident)
+
+		if len(doc.doctype.rest) > 0 {
+			fmt.wprintf(writer, "\t%v\n", doc.doctype.rest)
+		}
+	}
+
+	for comment in doc.comments {
+		written += fmt.wprintf(writer, "[Pre-root comment]  %v\n", comment)
+	}
+
+	if len(doc.elements) > 0 {
+		fmt.wprintln(writer, " --- ")
+		print_element(writer, doc, 0)
+		fmt.wprintln(writer, " --- ")
+	}
+
+	return written, .None
+}
+
+print_element :: proc(writer: io.Writer, doc: ^Document, element_id: Element_ID, indent := 0) -> (written: int, err: io.Error) {
+	tab :: proc(writer: io.Writer, indent: int) {
+		for _ in 0..=indent {
+			fmt.wprintf(writer, "\t")
+		}
+	}
+
+	tab(writer, indent)
+
+	element := doc.elements[element_id]
+
+	if element.kind == .Element {
+		fmt.wprintf(writer, "<%v>\n", element.ident)
+
+		for value in element.value {
+			switch v in value {
+			case string:
+				tab(writer, indent + 1)
+				fmt.wprintf(writer, "[Value] %v\n", v)
+			case Element_ID:
+				print_element(writer, doc, v, indent + 1)
+			}
+		}
+
+		for attr in element.attribs {
+			tab(writer, indent + 1)
+			fmt.wprintf(writer, "[Attr] %v: %v\n", attr.key, attr.val)
+		}
+	} else if element.kind == .Comment {
+		fmt.wprintf(writer, "[COMMENT] %v\n", element.value)
+	}
+
+	return written, .None
+}