Add features serde

Cargo.toml

@@ -5,7 +5,7 @@ repository = "https://github.com/d0rianb/rtf-parser"
 version = "0.2.1"
 edition = "2021"
 license = "MIT"
-keywords = ["rtf", "rich" ,"text", "format", "parser"]
+keywords = ["rtf", "rich", "text", "format", "parser"]
 categories = ["parsing", "parser-implementations"]
 exclude = ["*.rtf", ".idea"]
 
@@ -15,4 +15,7 @@ opt-level = 3
 
 [dependencies]
 derivative = "2.2.0"
+serde = { version = "1.0", optional = true, features = ["derive"] }
 
+[features]
+serde_support = ["serde"]

src/document.rs

@@ -1,7 +1,8 @@
 use crate::header::RtfHeader;
 use crate::parser::StyleBlock;
+use serde::{Deserialize, Serialize};
 
-#[derive(Debug, Default, Clone, PartialEq)]
+#[derive(Debug, Default, Clone, PartialEq, Deserialize, Serialize)]
 pub struct RtfDocument {
     pub header: RtfHeader,
     pub body: Vec<StyleBlock>,

src/header.rs

@@ -1,4 +1,5 @@
 use std::collections::HashMap;
+use serde::{Deserialize, Serialize};
 
 use crate::paragraph::Paragraph;
 use crate::parser::Painter;
@@ -14,37 +15,37 @@ pub type StyleRef = u16;
 pub type StyleSheet = HashMap<StyleRef, Style>;
 
 /// Style for the StyleSheet
-#[derive(Hash, Default, Debug, Clone, PartialEq)]
+#[derive(Hash, Default, Debug, Clone, PartialEq, Deserialize, Serialize)]
 pub struct Style {
     painter: Painter,
     paragraph: Paragraph,
 }
 
 /// Information about the document, including references to fonts & styles
-#[derive(Default, Debug, Clone, PartialEq)]
+#[derive(Default, Debug, Clone, PartialEq, Deserialize, Serialize)]
 pub struct RtfHeader {
     pub character_set: CharacterSet,
     pub font_table: FontTable,
     pub color_table: ColorTable,
     pub stylesheet: StyleSheet,
 }
 
-#[derive(Hash, Default, Clone, Debug, PartialEq)]
+#[derive(Hash, Default, Clone, Debug, PartialEq, Deserialize, Serialize)]
 pub struct Font {
     pub name: String,
     pub character_set: u8,
     pub font_family: FontFamily,
 }
 
-#[derive(Hash, Default, Clone, Debug, PartialEq)]
+#[derive(Hash, Default, Clone, Debug, PartialEq, Deserialize, Serialize)]
 pub struct Color {
     pub red: u16,
     pub green: u16,
     pub blue: u16,
 }
 
 #[allow(dead_code)]
-#[derive(Debug, PartialEq, Default, Clone)]
+#[derive(Debug, PartialEq, Default, Clone, Deserialize, Serialize)]
 pub enum CharacterSet {
     #[default]
     Ansi,
@@ -65,7 +66,7 @@ impl CharacterSet {
 }
 
 #[allow(dead_code)]
-#[derive(Debug, PartialEq, Hash, Clone, Default)]
+#[derive(Debug, PartialEq, Hash, Clone, Default, Deserialize, Serialize)]
 pub enum FontFamily {
     #[default]
     Nil,

src/paragraph.rs

@@ -1,8 +1,8 @@
 // Define the paragraph related structs and enums
-
+use serde::{Deserialize, Serialize};
 use crate::tokens::ControlWord;
 
-#[derive(Debug, Default, Clone, PartialEq, Hash)]
+#[derive(Debug, Default, Clone, PartialEq, Hash, Deserialize, Serialize)]
 pub struct Paragraph {
     pub alignment: Alignment,
     pub spacing: Spacing,
@@ -11,7 +11,7 @@ pub struct Paragraph {
 }
 
 /// Alignement of a paragraph (left, right, center, justify)
-#[derive(Debug, Default, Clone, Copy, PartialEq, Hash)]
+#[derive(Debug, Default, Clone, Copy, PartialEq, Hash, Deserialize, Serialize)]
 pub enum Alignment {
     #[default]
     LeftAligned,    // \ql
@@ -33,15 +33,15 @@ impl From<&ControlWord<'_>> for Alignment {
 }
 
 /// The vertical margin before / after a block of text
-#[derive(Debug, Default, Clone, PartialEq, Hash)]
+#[derive(Debug, Default, Clone, PartialEq, Hash, Deserialize, Serialize)]
 pub struct Spacing {
     pub before: i32,
     pub after: i32,
     pub between_line: SpaceBetweenLine,
     pub line_multiplier: i32,
 }
 
-#[derive(Default, Debug, Clone, PartialEq, Hash)]
+#[derive(Default, Debug, Clone, PartialEq, Hash, Deserialize, Serialize)]
 pub enum SpaceBetweenLine {
     Value(i32),
     #[default]
@@ -64,7 +64,7 @@ impl From<i32> for SpaceBetweenLine {
 }
 
 // This struct can not be an enum because left-indent and right-ident can both be defined at the same time
-#[derive(Default, Debug, Clone, PartialEq, Hash)]
+#[derive(Default, Debug, Clone, PartialEq, Hash, Deserialize, Serialize)]
 pub struct Indentation {
     pub left: i32,
     pub right: i32,

src/parser.rs

@@ -2,6 +2,7 @@ use std::collections::HashMap;
 use std::{fmt, mem};
 
 use derivative::Derivative;
+use serde::{Deserialize, Serialize};
 
 use crate::document::RtfDocument;
 use crate::header::{CharacterSet, Color, ColorRef, ColorTable, Font, FontFamily, FontRef, FontTable, RtfHeader, StyleSheet};
@@ -18,14 +19,14 @@ macro_rules! header_control_word {
     };
 }
 
-#[derive(Debug, Default, PartialEq, Clone)]
+#[derive(Debug, Default, PartialEq, Clone, Deserialize, Serialize)]
 pub struct StyleBlock {
     pub painter: Painter,
     pub paragraph: Paragraph,
     pub text: String,
 }
 
-#[derive(Derivative, Debug, Clone, PartialEq, Hash)]
+#[derive(Derivative, Debug, Clone, PartialEq, Hash, Deserialize, Serialize)]
 #[derivative(Default)]
 pub struct Painter {
     pub color_ref: ColorRef,