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@ -23,7 +23,14 @@ macro_rules! test_block {
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};
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub enum Element {
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Block(Box<Block>),
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Inline(Box<Inline>),
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SubText(Box<SubText>),
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}
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#[derive(Clone, Debug)]
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pub enum Block {
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Section(Section),
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Paragraph(Paragraph),
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@ -32,44 +39,47 @@ pub enum Block {
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CodeBlock(CodeBlock),
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Quote(Quote),
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Import(Import),
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Placeholder(Arc<Mutex<Placeholder>>),
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub enum Inline {
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Text(Text),
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Ruler(Ruler),
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Document {
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pub(crate) elements: Vec<Block>,
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pub(crate) is_root: bool,
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pub(crate) path: Option<String>,
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pub(crate) placeholders: Vec<Arc<Mutex<Placeholder>>>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Section {
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pub(crate) header: Header,
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pub(crate) elements: Vec<Block>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Header {
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pub(crate) size: u8,
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pub(crate) line: Inline,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Paragraph {
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pub(crate) elements: Vec<Inline>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct List {
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pub(crate) ordered: bool,
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pub(crate) items: Vec<ListItem>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct ListItem {
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pub(crate) text: Inline,
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pub(crate) level: u16,
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@ -77,34 +87,29 @@ pub struct ListItem {
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pub(crate) children: Vec<ListItem>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Table {
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pub(crate) header: Row,
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pub(crate) rows: Vec<Row>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Row {
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pub(crate) cells: Vec<Cell>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Cell {
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pub(crate) text: Inline,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct CodeBlock {
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pub(crate) language: String,
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pub(crate) code: String,
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}
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#[derive(Clone, Debug, PartialEq)]
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pub struct Code {
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code: String,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Quote {
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pub(crate) metadata: Option<InlineMetadata>,
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pub(crate) text: Vec<Text>,
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@ -116,28 +121,27 @@ pub struct Import {
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pub(crate) anchor: Arc<Mutex<ImportAnchor>>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct ImportAnchor {
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pub(crate) document: Option<Document>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct InlineMetadata {
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pub(crate) data: String,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Ruler {}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Text {
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pub subtext: Vec<SubText>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub enum SubText {
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Plain(PlainText),
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Code(Code),
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Bold(BoldText),
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Italic(ItalicText),
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Underlined(UnderlinedText),
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@ -145,50 +149,57 @@ pub enum SubText {
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Monospace(MonospaceText),
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Url(Url),
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Image(Image),
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Placeholder(Arc<Mutex<Placeholder>>),
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct PlainText {
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pub(crate) value: String,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct BoldText {
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pub(crate) value: Box<SubText>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct ItalicText {
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pub(crate) value: Box<SubText>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct UnderlinedText {
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pub(crate) value: Box<SubText>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct StrikedText {
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pub(crate) value: Box<SubText>,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct MonospaceText {
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pub(crate) value: PlainText,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Url {
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pub description: Option<String>,
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pub url: String,
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}
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug)]
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pub struct Image {
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pub(crate) url: Url,
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pub(crate) metadata: Option<InlineMetadata>,
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}
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#[derive(Clone, Debug)]
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pub struct Placeholder {
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pub(crate) name: String,
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pub(crate) value: Option<Element>,
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}
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// implementations
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impl Document {
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@ -196,6 +207,8 @@ impl Document {
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Self {
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elements: Vec::new(),
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is_root,
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path: None,
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placeholders: Vec::new(),
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}
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}
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@ -203,6 +216,10 @@ impl Document {
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self.elements.push(element)
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}
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pub fn add_placeholder(&mut self, placeholder: Arc<Mutex<Placeholder>>) {
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self.placeholders.push(placeholder);
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}
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pub fn find(&self, block_type: &str, nested: bool) -> Vec<&Block> {
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let mut found = Vec::new();
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let mut found_self = self
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@ -223,6 +240,32 @@ impl Document {
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found
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}
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pub fn create_toc(&self) -> List {
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let mut list = List::new();
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list.ordered = true;
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self.elements.iter().for_each(|e| {
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if let Block::Section(sec) = e {
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let mut item = ListItem::new(sec.header.line.clone(), 1, true);
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item.children.append(&mut sec.get_toc_list().items);
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list.add_item(item);
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}
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});
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list
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}
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pub fn parse_placeholders(&mut self) {
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self.placeholders.iter().for_each(|p| {
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let mut pholder = p.lock().unwrap();
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match pholder.name.to_ascii_lowercase().as_str() {
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"toc" => {
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pholder.set_value(Element::Block(Box::new(Block::List(self.create_toc()))))
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}
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_ => {}
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}
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})
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}
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}
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impl Section {
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@ -256,6 +299,19 @@ impl Section {
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found
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}
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pub fn get_toc_list(&self) -> List {
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let mut list = List::new();
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self.elements.iter().for_each(|e| {
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if let Block::Section(sec) = e {
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let mut item = ListItem::new(sec.header.line.clone(), 1, true);
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item.children.append(&mut sec.get_toc_list().items);
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list.add_item(item);
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}
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});
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list
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}
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}
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impl Paragraph {
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@ -367,3 +423,13 @@ impl PartialEq for Import {
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self.path == other.path
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}
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}
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impl Placeholder {
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pub fn new(name: String) -> Self {
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Self { name, value: None }
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}
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pub fn set_value(&mut self, value: Element) {
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self.value = Some(value);
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}
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}
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trivernis
5 years ago