Sezong

Sezong: A new way to create document.

Definition

• Decorator - Inline function which decorates text. receives text, returns text.
• Block Constructor - Inserts Block-level information which is not a text.
  • Special Block Constructor - Block Constructor which starts with special character in ascii.
  • Normal Block Constructor - Block Constructor which is not a Special Block Constructor.
• Preprocessor - Before tokenize, Change a little bit of source.
• Postprocessor - After parse, Change a little bit of node (normal text node only).
• Rule - Decorator, Block Constructor, Preprocessor, and Postprocessor.
• Normal Text - Just normal text.
• Escaping - Escapes something in parsing Decorator or Block Constructor.

Syntax

• Decorator

  [Text 'f1 'f2(argument) 'f3...]

• Block Constructor

  specialCharacterIdentifier requiredInput
  specialCharacterIdentifier requiredInput {
    str
  }
  specialCharacterIdentifier requiredInput {
    k = v,
    k2 = v2
  }
  | identifier requiredInput
  | identifier requiredInput {
    str
  }
  | identifier requiredInput {
    k = v,
    k2 = v2
  }

• Normal Text

  Write what you want to say.

• Escaping

  \escape \with \\ \character.

Rules

Preprocessors

• (todo) Emojify - convert :name: to ['emoji(name)].

Postprocessors

• (todo) Pretty Quote - convert pairs of qoutes to unicode quote “” and ‘’.
• (todo) Typographers' Symbol - convert +- to ±, ... to …, --- to —, -- to –, (c) or (C) to ©, (r) or (R) to ®, (tm) or (TM) to ™, (p) or (P) to §.
• (todo) Smart Arrow - convert -->, <--, <-->, ==>, <==, and <==> to, →, ←, ↔, ⇒, ⇐, ⇔.

Predefined Decorators

We're sure that many decorator will be separated with npm package like babel. We'll provide a preset.

• 'italic - make text italic
• 'bold - make text bold
• 'underline - make text underlined
• 'strikethrough - add strikethrough to text
• 'kbd - add keyboard marker to text
• 'keyinputs - seems like 'kbd, but support the key combination (like Ctrl + Space)
• 'link(url) - link to specific url
• 'emoji(name) - add emoji to the end of text
• 'icon(name) - add icon to the end of text
• 'sub - make text subscript
• 'sup - make text subscript
• 'mark - make text marked
• 'fn - make text footnote
• 'abbr(meaning) - Add abbreviations
• 'checkbox(true or false) - Add (un)checked checkbox to end of text. not modifiable.
• 'math - parse text as LaTeX math.
• 'userAt(platform: twitter | youtube | telegram) - create mention.
• 'br - add line break to end of text.

Predefined Block Constructors

Special Block Constructors

• # text { toc: boolean = true } - heading level 1
• ## text { toc: boolean = true } - heading level 2
• ### text { toc: boolean = true } - heading level 3
• #### text { toc: boolean = false } - heading level 4
• ##### text { toc: boolean = false } - heading level 5
• ###### text { toc: boolean = false } - heading level 6
• > text - quote
• --- - horizontal line

Normal Block Constructors

• youtube videoId - embed youtube video
• image url { width: string = auto, height: string = auto} - embed image
• code language { ...texts, highlight: int[] = [] } - code block
• container name { ...texts } - container block
• include fileUrl - include file
• math { ...texts } - math block
• toc { maxIncludes: number = 3 } - generate ToC (Table of Contents)
• comment { ...texts } - comment block, must be ignored

Todos

• Native-Level Table Syntax
• Native-Level List Syntax