{
"$schema": "https://tree-sitter.github.io/tree-sitter/assets/schemas/grammar.schema.json",
"name": "html",
"rules": {
"document": {
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "_node"
}
},
"doctype": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "<!"
},
{
"type": "ALIAS",
"content": {
"type": "SYMBOL",
"name": "_doctype"
},
"named": false,
"value": "doctype"
},
{
"type": "PATTERN",
"value": "[^>]+"
},
{
"type": "STRING",
"value": ">"
}
]
},
"_doctype": {
"type": "PATTERN",
"value": "[Dd][Oo][Cc][Tt][Yy][Pp][Ee]"
},
"_node": {
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "doctype"
},
{
"type": "SYMBOL",
"name": "entity"
},
{
"type": "SYMBOL",
"name": "text"
},
{
"type": "SYMBOL",
"name": "element"
},
{
"type": "SYMBOL",
"name": "erroneous_end_tag"
}
]
},
"element": {
"type": "CHOICE",
"members": [
{
"type": "SEQ",
"members": [
{
"type": "SYMBOL",
"name": "start_tag"
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "_node"
}
},
{
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "end_tag"
},
{
"type": "SYMBOL",
"name": "_implicit_end_tag"
}
]
}
]
},
{
"type": "SYMBOL",
"name": "_raw_text_element"
},
{
"type": "SYMBOL",
"name": "self_closing_tag"
}
]
},
"_raw_text_element": {
"type": "SEQ",
"members": [
{
"type": "ALIAS",
"content": {
"type": "SYMBOL",
"name": "_raw_text_start_tag"
},
"named": true,
"value": "start_tag"
},
{
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "raw_text"
},
{
"type": "BLANK"
}
]
},
{
"type": "SYMBOL",
"name": "end_tag"
}
]
},
"start_tag": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "<"
},
{
"type": "FIELD",
"name": "name",
"content": {
"type": "ALIAS",
"content": {
"type": "SYMBOL",
"name": "_start_tag_name"
},
"named": true,
"value": "tag_name"
}
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "attribute"
}
},
{
"type": "STRING",
"value": ">"
}
]
},
"_raw_text_start_tag": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "<"
},
{
"type": "FIELD",
"name": "name",
"content": {
"type": "ALIAS",
"content": {
"type": "SYMBOL",
"name": "_raw_text_start_tag_name"
},
"named": true,
"value": "tag_name"
}
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "attribute"
}
},
{
"type": "STRING",
"value": ">"
}
]
},
"self_closing_tag": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "<"
},
{
"type": "FIELD",
"name": "name",
"content": {
"type": "ALIAS",
"content": {
"type": "SYMBOL",
"name": "_start_tag_name"
},
"named": true,
"value": "tag_name"
}
},
{
"type": "REPEAT",
"content": {
"type": "SYMBOL",
"name": "attribute"
}
},
{
"type": "STRING",
"value": "/>"
}
]
},
"end_tag": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "</"
},
{
"type": "FIELD",
"name": "name",
"content": {
"type": "ALIAS",
"content": {
"type": "SYMBOL",
"name": "_end_tag_name"
},
"named": true,
"value": "tag_name"
}
},
{
"type": "STRING",
"value": ">"
}
]
},
"erroneous_end_tag": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "</"
},
{
"type": "SYMBOL",
"name": "erroneous_end_tag_name"
},
{
"type": "STRING",
"value": ">"
}
]
},
"attribute": {
"type": "SEQ",
"members": [
{
"type": "SYMBOL",
"name": "attribute_name"
},
{
"type": "CHOICE",
"members": [
{
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "="
},
{
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "attribute_value"
},
{
"type": "SYMBOL",
"name": "quoted_attribute_value"
}
]
}
]
},
{
"type": "BLANK"
}
]
}
]
},
"attribute_name": {
"type": "PATTERN",
"value": "[^<>\"'/=\\s\\u0085\\u00a0\\u1680\\u2000-\\u200b\\u2028\\u2029\\u202f\\u205f\\u3000\\ufeff]+"
},
"attribute_value": {
"type": "PATTERN",
"value": "[^<>\"'=\\s\\u0085\\u00a0\\u1680\\u2000-\\u200b\\u2028\\u2029\\u202f\\u205f\\u3000\\ufeff`]+"
},
"quoted_attribute_value": {
"type": "CHOICE",
"members": [
{
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "'"
},
{
"type": "CHOICE",
"members": [
{
"type": "ALIAS",
"content": {
"type": "PATTERN",
"value": "[^']+"
},
"named": true,
"value": "attribute_value"
},
{
"type": "BLANK"
}
]
},
{
"type": "STRING",
"value": "'"
}
]
},
{
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "\""
},
{
"type": "CHOICE",
"members": [
{
"type": "ALIAS",
"content": {
"type": "PATTERN",
"value": "[^\"]+"
},
"named": true,
"value": "attribute_value"
},
{
"type": "BLANK"
}
]
},
{
"type": "STRING",
"value": "\""
}
]
}
]
},
"entity": {
"type": "PATTERN",
"value": "&(#([xX][0-9a-fA-F]{1,6}|[0-9]{1,7})|[A-Za-z][A-Za-z0-9]*);?"
}
},
"extras": [
{
"type": "SYMBOL",
"name": "comment"
},
{
"type": "PATTERN",
"value": "[\\s\\u0085\\u00a0\\u1680\\u2000-\\u200b\\u2028\\u2029\\u202f\\u205f\\u3000\\ufeff]+"
}
],
"conflicts": [],
"precedences": [],
"externals": [
{
"type": "SYMBOL",
"name": "_start_tag_name"
},
{
"type": "SYMBOL",
"name": "_raw_text_start_tag_name"
},
{
"type": "SYMBOL",
"name": "_end_tag_name"
},
{
"type": "SYMBOL",
"name": "erroneous_end_tag_name"
},
{
"type": "STRING",
"value": "/>"
},
{
"type": "SYMBOL",
"name": "_implicit_end_tag"
},
{
"type": "SYMBOL",
"name": "raw_text"
},
{
"type": "SYMBOL",
"name": "comment"
},
{
"type": "SYMBOL",
"name": "text"
}
],
"inline": [],
"supertypes": [],
"reserved": {}
}