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Fix whitespace
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@thetarnav
thetarnav committed Feb 27, 2024
1 parent 0429dbf commit af7dc52
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Showing 2 changed files with 116 additions and 116 deletions.
222 changes: 111 additions & 111 deletions mds/mds.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,74 +8,74 @@ https://github.com/thetarnav/streaming-markdown
export * from "./t.js"

export const
ROOT = 1,
PARAGRAPH = 2,
HEADING_1 = 4,
HEADING_2 = 8,
HEADING_3 = 16,
HEADING_4 = 32,
HEADING_5 = 64,
HEADING_6 = 128,
ITALIC_AST = 256,
ITALIC_UND = 512,
STRONG_AST = 1024,
STRONG_UND = 2048,
CODE_INLINE = 4096,
CODE_BLOCK = 8192,
LINK = 16384,
ROOT = 1,
PARAGRAPH = 2,
HEADING_1 = 4,
HEADING_2 = 8,
HEADING_3 = 16,
HEADING_4 = 32,
HEADING_5 = 64,
HEADING_6 = 128,
ITALIC_AST = 256,
ITALIC_UND = 512,
STRONG_AST = 1024,
STRONG_UND = 2048,
CODE_INLINE = 4096,
CODE_BLOCK = 8192,
LINK = 16384,
/** `STRONG_AST | ITALIC_AST` */
ASTERISK = 1280,
ASTERISK = 1280,
/** `STRONG_UND | ITALIC_UND` */
UNDERSCORE = 2560,
UNDERSCORE = 2560,
/** `CODE_INLINE | CODE_BLOCK` */
CODE = 12288,
/** `HEADING_1 | HEADING_2 | HEADING_3 | HEADING_4 | HEADING_5 | HEADING_6` */
HEADING = 252,
/** `ITALIC_AST | ITALIC_UND` */
ITALIC = 768,
/** `STRONG_AST | STRONG_UND` */
STRONG = 3072
/** `HEADING_1 | HEADING_2 | HEADING_3 | HEADING_4 | HEADING_5 | HEADING_6` */
HEADING = 252,
/** `ITALIC_AST | ITALIC_UND` */
ITALIC = 768,
/** `STRONG_AST | STRONG_UND` */
STRONG = 3072

/** @enum {(typeof Token_Type)[keyof typeof Token_Type]} */
export const Token_Type = /** @type {const} */({
Root: ROOT,
Paragraph: PARAGRAPH,
Heading_1: HEADING_1,
Heading_2: HEADING_2,
Heading_3: HEADING_3,
Heading_4: HEADING_4,
Heading_5: HEADING_5,
Heading_6: HEADING_6,
Italic_Ast: ITALIC_AST,
Italic_Und: ITALIC_UND,
Strong_Ast: STRONG_AST,
Strong_Und: STRONG_UND,
Code_Inline: CODE_INLINE,
Code_Block: CODE_BLOCK,
Root: ROOT,
Paragraph: PARAGRAPH,
Heading_1: HEADING_1,
Heading_2: HEADING_2,
Heading_3: HEADING_3,
Heading_4: HEADING_4,
Heading_5: HEADING_5,
Heading_6: HEADING_6,
Italic_Ast: ITALIC_AST,
Italic_Und: ITALIC_UND,
Strong_Ast: STRONG_AST,
Strong_Und: STRONG_UND,
Code_Inline: CODE_INLINE,
Code_Block: CODE_BLOCK,
Link: LINK,
})

/**
* @param {Token_Type} type
* @returns {string } */
export function token_type_to_string(type) {
switch (type) {
case ROOT: return "Root"
case PARAGRAPH: return "Paragraph"
case HEADING_1: return "Heading_1"
case HEADING_2: return "Heading_2"
case HEADING_3: return "Heading_3"
case HEADING_4: return "Heading_4"
case HEADING_5: return "Heading_5"
case HEADING_6: return "Heading_6"
case ITALIC_AST: return "Italic_Ast"
case ITALIC_UND: return "Italic_Und"
case STRONG_AST: return "Strong_Ast"
case STRONG_UND: return "Strong_Und"
case CODE_INLINE:return "Code_Inline"
case CODE_BLOCK: return "Code_Block"
switch (type) {
case ROOT: return "Root"
case PARAGRAPH: return "Paragraph"
case HEADING_1: return "Heading_1"
case HEADING_2: return "Heading_2"
case HEADING_3: return "Heading_3"
case HEADING_4: return "Heading_4"
case HEADING_5: return "Heading_5"
case HEADING_6: return "Heading_6"
case ITALIC_AST: return "Italic_Ast"
case ITALIC_UND: return "Italic_Und"
case STRONG_AST: return "Strong_Ast"
case STRONG_UND: return "Strong_Und"
case CODE_INLINE:return "Code_Inline"
case CODE_BLOCK: return "Code_Block"
case LINK: return "Link"
}
}
}

/**
Expand All @@ -88,10 +88,10 @@ export function token_type_to_string(type) {
* @param {Any_Renderer} renderer
* @returns {Parser } */
export function parser(renderer) {
return {
return {
renderer : renderer,
text : "",
pending : "",
pending : "",
types : /**@type {*}*/([ROOT,,,,,]),
len : 0,
code_block_lang: "",
Expand Down Expand Up @@ -131,16 +131,16 @@ export function parser_end_token(p) {
* @returns {void } */
export function parser_add_token(p, type) {
p.pending = ""
p.len += 1
p.types[p.len] = type
p.renderer.add_node(type, p.renderer.data)
p.len += 1
p.types[p.len] = type
p.renderer.add_node(type, p.renderer.data)
}

/**
* @param {Parser} p
* @returns {void } */
export function parser_add_paragraph(p) {
if (p.len === 0) parser_add_token(p, PARAGRAPH)
if (p.len === 0) parser_add_token(p, PARAGRAPH)
}

/**
Expand All @@ -160,8 +160,8 @@ function escape(char) {
* @param {string} chunk
* @returns {void } */
export function parser_write(p, chunk) {
for (const char of chunk) {
const in_token = p.types[p.len]
for (const char of chunk) {
const in_token = p.types[p.len]
const pending_with_char = p.pending + char

/*
Expand Down Expand Up @@ -292,7 +292,7 @@ export function parser_write(p, chunk) {
continue
}
break
case ITALIC_AST:
case ITALIC_AST:
if ("*" === p.pending) {
parser_add_text(p)
if ('*' === char) {
Expand All @@ -304,8 +304,8 @@ export function parser_write(p, chunk) {
continue
}
break
case ITALIC_UND:
if ("_" === p.pending) {
case ITALIC_UND:
if ("_" === p.pending) {
parser_add_text(p)
if ('_' === char) {
parser_add_token(p, STRONG_UND)
Expand All @@ -315,7 +315,7 @@ export function parser_write(p, chunk) {
}
continue
}
break
break
case LINK:
if (']' === p.pending) {
/*
Expand Down Expand Up @@ -348,15 +348,15 @@ export function parser_write(p, chunk) {
}

/*
Escape character
*/
Escape character
*/
if ("\\" === p.pending) {
p.text += escape(char)
p.pending = ""
continue
}

/* Newline */
/* Newline */
if ('\n' === p.pending[0]) {
parser_add_text(p)
if ('\n' === char) {
Expand All @@ -368,18 +368,18 @@ export function parser_write(p, chunk) {
continue
}

/* `Code Inline` */
if ('`' === p.pending &&
/* `Code Inline` */
if ('`' === p.pending &&
"\n"!== char &&
'`' !== char
) {
parser_add_text(p)
parser_add_token(p, CODE_INLINE)
p.pending = char
continue
}
parser_add_text(p)
parser_add_token(p, CODE_INLINE)
p.pending = char
continue
}

if (in_token ^ ASTERISK) {
if (in_token ^ ASTERISK) {
/* **Strong** */
if ("**" === pending_with_char) {
parser_add_text(p)
Expand Down Expand Up @@ -432,9 +432,9 @@ export function parser_write(p, chunk) {
*/
p.text += p.pending
p.pending = char
}
}

parser_add_text(p)
parser_add_text(p)
}

/**
Expand All @@ -449,47 +449,47 @@ export function parser_write(p, chunk) {
* @param {HTMLElement } root
* @returns {Default_Renderer} */
export function default_renderer(root) {
return {
add_node: default_add_node,
end_node: default_end_node,
add_text: default_add_text,
data : {
node: {
return {
add_node: default_add_node,
end_node: default_end_node,
add_text: default_add_text,
data : {
node: {
slot : root,
parent: null,
},
},
}
},
}
}

/** @type {Default_Renderer_Add_Node} */
export function default_add_node(type, data) {
/**@type {HTMLElement}*/ let mount
/**@type {HTMLElement}*/ let slot

switch (type) {
case ROOT: return // node is already root
case PARAGRAPH: mount = slot = document.createElement("p") ;break
case HEADING_1: mount = slot = document.createElement("h1") ;break
case HEADING_2: mount = slot = document.createElement("h2") ;break
case HEADING_3: mount = slot = document.createElement("h3") ;break
case HEADING_4: mount = slot = document.createElement("h4") ;break
case HEADING_5: mount = slot = document.createElement("h5") ;break
case HEADING_6: mount = slot = document.createElement("h6") ;break
case ITALIC_AST:
case ITALIC_UND: mount = slot = document.createElement("em") ;break
case STRONG_AST:
case STRONG_UND: mount = slot = document.createElement("strong");break
case CODE_INLINE:mount = slot = document.createElement("code") ;break
/**@type {HTMLElement}*/ let mount
/**@type {HTMLElement}*/ let slot

switch (type) {
case ROOT: return // node is already root
case PARAGRAPH: mount = slot = document.createElement("p") ;break
case HEADING_1: mount = slot = document.createElement("h1") ;break
case HEADING_2: mount = slot = document.createElement("h2") ;break
case HEADING_3: mount = slot = document.createElement("h3") ;break
case HEADING_4: mount = slot = document.createElement("h4") ;break
case HEADING_5: mount = slot = document.createElement("h5") ;break
case HEADING_6: mount = slot = document.createElement("h6") ;break
case ITALIC_AST:
case ITALIC_UND: mount = slot = document.createElement("em") ;break
case STRONG_AST:
case STRONG_UND: mount = slot = document.createElement("strong");break
case CODE_INLINE:mount = slot = document.createElement("code") ;break
case LINK: mount = slot = document.createElement("a") ;break
case CODE_BLOCK:
mount = document.createElement("pre")
slot = mount.appendChild(document.createElement("code"))
break
}

data.node.slot.appendChild(mount)
data.node = {
case CODE_BLOCK:
mount = document.createElement("pre")
slot = mount.appendChild(document.createElement("code"))
break
}

data.node.slot.appendChild(mount)
data.node = {
slot: slot,
parent: data.node,
}
Expand Down
10 changes: 5 additions & 5 deletions mds/t.d.ts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -19,19 +19,19 @@ export type Renderer_End_Node<TData> = (data: TData) => void
export type Renderer_Add_Text<TData> = (text: string, data: TData) => void

export type Renderer<TData> = {
data : TData
add_node: Renderer_Add_Node<TData>
data : TData
add_node: Renderer_Add_Node<TData>
end_node: Renderer_End_Node<TData>
add_text: Renderer_Add_Text<TData>
add_text: Renderer_Add_Text<TData>
}

export type Any_Renderer = Renderer<any>

export type Default_Renderer_Data = {
node: Default_Renderer_Node
node: Default_Renderer_Node
}
export type Default_Renderer_Node = {
slot : HTMLElement
slot : HTMLElement
parent: Default_Renderer_Node | null
}
export type Default_Renderer = Renderer <Default_Renderer_Data>
Expand Down

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