package vendor:commonmark
Overview
Bindings against CMark (https://github.com/commonmark/cmark)
Original authors: John MacFarlane, Vicent Marti, Kārlis Gaņģis, Nick Wellnhofer. See LICENSE for license details.
Index
Constants (3)
Variables (0)
This section is empty.
Procedures (75)
- consolidate_text_nodes
- free_cstring
- free_rawptr
- free_string
- get_default_mem_allocator
- get_default_mem_allocator_as_odin
- iter_free
- iter_get_event_type
- iter_get_node
- iter_get_root
- iter_new
- iter_next
- iter_reset
- markdown_to_html
- markdown_to_html_from_string
- node_append_child
- node_first_child
- node_free
- node_get_end_column
- node_get_end_line
- node_get_fence_info
- node_get_heading_level
- node_get_list_delim
- node_get_list_start
- node_get_list_tight
- node_get_list_type
- node_get_literal
- node_get_on_enter
- node_get_on_exit
- node_get_start_column
- node_get_start_line
- node_get_title
- node_get_type
- node_get_type_string
- node_get_url
- node_get_user_data
- node_insert_after
- node_insert_before
- node_last_child
- node_new
- node_new_with_mem
- node_next
- node_parent
- node_prepend_child
- node_previous
- node_replace
- node_set_fence_info
- node_set_heading_level
- node_set_list_delim
- node_set_list_start
- node_set_list_tight
- node_set_list_type
- node_set_literal
- node_set_on_enter
- node_set_on_exit
- node_set_title
- node_set_url
- node_set_user_data
- node_unlink
- parse_document
- parse_document_from_string
- parse_from_libc_file
- parser_feed
- parser_feed_from_string
- parser_finish
- parser_free
- parser_new
- parser_new_with_mem
- render_commonmark
- render_html
- render_latex
- render_man
- render_xml
- version
- version_string
Procedure Groups (1)
Types
Allocator ¶
Allocator :: struct { calloc: proc "c" (num: uint, size: uint) -> rawptr, realloc: proc "c" (ptr: rawptr, new_size: uint) -> rawptr, free: proc "c" (ptr: rawptr), }
Custom allocator - Defines the memory allocation functions to be used by CMark when parsing and allocating a document tree
Related Procedures With Parameters
Related Procedures With Returns
Delim_Type ¶
Delim_Type :: enum i32 { None, Period, Paren, }
Related Procedures With Parameters
Related Procedures With Returns
Event_Type ¶
Event_Type :: enum i32 { None, Done, Enter, Exit, }
Related Procedures With Parameters
Related Procedures With Returns
List_Type ¶
List_Type :: enum i32 { None, Bullet, Ordered, }
Related Procedures With Parameters
Related Procedures With Returns
Node ¶
Node :: struct { mem: ^Allocator, next: ^Node, prev: ^Node, parent: ^Node, first_child: ^Node, last_child: ^Node, user_data: rawptr, data: [^]u8, len: bufsize_t, start_line: i32, start_column: i32, end_line: i32, end_column: i32, type: Node_Type, flags: bit_set[Node_Flag; u16], as: struct #raw_union { list: List, code: Code, heading: Heading, link: Link, custom: Custom, html_block_type: i32, }, }
Node creation, destruction, and tree traversal
Related Procedures With Parameters
- consolidate_text_nodes
- iter_new
- iter_reset
- node_append_child
- node_first_child
- node_free
- node_get_end_column
- node_get_end_line
- node_get_fence_info
- node_get_heading_level
- node_get_list_delim
- node_get_list_start
- node_get_list_tight
- node_get_list_type
- node_get_literal
- node_get_on_enter
- node_get_on_exit
- node_get_start_column
- node_get_start_line
- node_get_title
- node_get_type
- node_get_type_string
- node_get_url
- node_get_user_data
- node_insert_after
- node_insert_before
- node_last_child
- node_next
- node_parent
- node_prepend_child
- node_previous
- node_replace
- node_set_fence_info
- node_set_heading_level
- node_set_list_delim
- node_set_list_start
- node_set_list_tight
- node_set_list_type
- node_set_literal
- node_set_on_enter
- node_set_on_exit
- node_set_title
- node_set_url
- node_set_user_data
- node_unlink
- render_commonmark
- render_html
- render_latex
- render_man
- render_xml
Related Procedures With Returns
Node_Flag ¶
Node_Flag :: enum u16 { Open = 0, Last_Line_Blank = 1, Last_Line_Checked = 2, }
Node_Type ¶
Node_Type :: enum u16 { // Error status None = 0, // Block Document, Block_Quote, List, Item, Code_Block, HTML_Block, Custom_Block, Paragraph, Heading, Thematic_Break, // Inline Text, Soft_Break, Line_Break, Code, HTML_Inline, Custom_Inline, Emph, Strong, Link, Image, First_Block = 1, Last_Block = 10, First_Inline = 11, Last_Inline = 20, }
Related Procedures With Parameters
Related Procedures With Returns
Option ¶
Option :: enum i32 { Source_Position = 1, // Include a `data-sourcepos` attribute on all block elements. Hard_Breaks = 2, // Render `softbreak` as hard line breaks. Safe = 3, // Defined for API compatibility, now enabled by default. Unsafe = 17, // Render raw HTML and unsafe links (`javascript:`, `vbscript:`, // `file:`, and `data:`, except for `image/png`, `image/gif`, // `image/jpeg`, or `image/webp` mime types). By default, // raw HTML is replaced by a placeholder HTML comment. Unsafe // links are replaced by empty strings. No_Breaks = 4, // Render `softbreak` elements as spaces. Normalize = 8, // Legacy option, no effect. Validate_UTF8 = 9, // Validate UTF-8 input before parsing, replacing illegal // sequences with the replacement character U+FFFD. Smart = 10, // Convert straight quotes to curly, --- to em dashes, -- to en dashes. }
Parser ¶
Parser :: distinct rawptr
Related Procedures With Parameters
Related Procedures With Returns
bufsize_t ¶
bufsize_t :: distinct i32
Constants
BINDING_VERSION ¶
BINDING_VERSION :: Version_Info{major = 0, minor = 30, patch = 2}
COMMONMARK_SHARED ¶
COMMONMARK_SHARED :: #config(COMMONMARK_SHARED, false)
Variables
This section is empty.
Procedures
consolidate_text_nodes ¶
consolidate_text_nodes :: proc "c" (root: ^Node) ---
Consolidates adjacent text nodes.
free_cstring ¶
free_cstring :: proc "c" (str: cstring) {…}
free_string ¶
free_string :: proc "c" (s: string) {…}
get_default_mem_allocator ¶
get_default_mem_allocator :: proc "c" () -> (mem: ^Allocator) ---
Returns a pointer to the default memory allocator.
get_default_mem_allocator_as_odin ¶
get_default_mem_allocator_as_odin :: proc() -> runtime.Allocator {…}
iter_get_event_type ¶
iter_get_event_type :: proc "c" (iter: ^Iter) -> (event_type: Event_Type) ---
Returns the current event type.
iter_get_node ¶
Returns the current node.
iter_get_root ¶
Returns the root node.
iter_new ¶
Creates a new iterator starting at 'root'. The current node and event
type are undefined until iter_next
is called for the first time.
The memory allocated for the iterator should be released using
'iter_free' when it is no longer needed.
iter_next ¶
iter_next :: proc "c" (iter: ^Iter) -> (event_type: Event_Type) ---
Advances to the next node and returns the event type (.Enter
, .Exit
, .Done
)
iter_reset ¶
iter_reset :: proc "c" (iter: ^Iter, current: ^Node, event_type: Event_Type) ---
Resets the iterator so that the current node is current
and
the event type is event_type
. The new current node must be a
descendant of the root node or the root node itself.
markdown_to_html ¶
markdown_to_html :: proc "c" (text: cstring, length: uint, options: bit_set[Option; i32]) -> (html: cstring) ---
Convert 'text' (assumed to be a UTF-8 encoded string with length len
) from CommonMark Markdown to HTML
returning a null-terminated, UTF-8-encoded string. It is the caller's responsibility
to free the returned buffer.
node_append_child ¶
Adds 'child' to the end of the children of node
.
Returns true
on success, false
on failure.
node_first_child ¶
Returns the first child of node
, or nil if node
has no children.
node_free ¶
node_free :: proc "c" (node: ^Node) ---
Frees the memory allocated for a node and any children.
node_get_end_column ¶
Returns the column at which node
ends.
node_get_end_line ¶
Returns the line on which node
ends.
node_get_fence_info ¶
Returns the info string from a fenced code block.
node_get_heading_level ¶
Returns the heading level of node
, or 0 if node
is not a heading.
node_get_list_delim ¶
node_get_list_delim :: proc "c" (node: ^Node) -> (delim_type: Delim_Type) ---
Returns the list delimiter type of node
, or .No_Delim
if not a list.
node_get_list_start ¶
Returns starting number of node
, if it is an ordered list, otherwise 0.
node_get_list_tight ¶
Returns true
if node
is a tight list, false
otherwise.
node_get_list_type ¶
Returns the list type of node
, or .No_List
if not a list.
node_get_literal ¶
Returns the string contents of node
, or an empty string if none is set.
Returns nil
if called on a node that does not have string content.
node_get_on_enter ¶
Returns the literal "on enter" text for a custom node
, or an empty string if no on_enter is set.
Returns nil if called on a non-custom node.
node_get_on_exit ¶
Returns the literal "on exit" text for a custom 'node', or an empty string if no on_exit is set. Returns NULL if called on a non-custom node.
node_get_start_column ¶
Returns the column at which node
begins.
node_get_start_line ¶
Returns the line on which node
begins.
node_get_title ¶
Returns the title of a link or image node
, or an empty string if no title is set.
Returns nil if called on a node that is not a link or image.
node_get_type ¶
Returns the type of node
, or .None
on error.
node_get_type_string ¶
Like node_get_type
, but returns a string representation of the type, or "<unknown>".
node_get_url ¶
Returns the URL of a link or image node
, or an empty string if no URL is set.
Returns nil if called on a node that is not a link or image.
node_get_user_data ¶
Returns the user data of node
.
node_insert_after ¶
Inserts 'sibling' after node
. Returns true
on success, false
on failure.
node_insert_before ¶
Inserts 'sibling' before node
. Returns true
on success, false
on failure.
node_last_child ¶
Returns the last child of node
, or nil if node
has no children.
node_new ¶
Creates a new node of type 'type'. Note that the node may have other required properties, which it is the caller's responsibility to assign.
node_new_with_mem ¶
Same as node_new
, but explicitly listing the memory allocator used to allocate the node.
Note: be sure to use the same allocator for every node in a tree, or bad things can happen.
node_next ¶
Tree Traversal
Returns the next node in the sequence after node
, or nil if there is none.
node_parent ¶
Returns the parent of node
, or nil if there is none.
node_prepend_child ¶
Adds 'child' to the beginning of the children of node
.
Returns true
on success, false
on failure.
node_previous ¶
Returns the previous node in the sequence after node
, or nil if there is none.
node_replace ¶
Replaces 'oldnode' with 'newnode' and unlinks 'oldnode'
(but does not free its memory).
Returns true
on success, false
on failure.
node_set_fence_info ¶
Sets the info string in a fenced code block, returning true
on success and false
on failure.
node_set_heading_level ¶
Sets the heading level of node
. Returns true
on success, false
on failure.
node_set_list_delim ¶
node_set_list_delim :: proc "c" (node: ^Node, delim_type: Delim_Type) -> (success: b32) ---
Sets the delimiter type of node
. Returns true
on success, false
on failure.
node_set_list_start ¶
Sets starting number of node
, if it is an ordered list.
Returns true
on success, false
on failure.
node_set_list_tight ¶
Sets the "tightness" of a list. Returns true
on success, false
on failure.
node_set_list_type ¶
Sets the list type of node
. Returns true
on success, false
on failure.
node_set_literal ¶
Sets the string contents of node
. Returns true
on success, false
on failure.
node_set_on_enter ¶
Sets the literal text to render "on enter" for a custom node
.
Any children of the node will be rendered after this text.
Returns true
on success, false
on failure.
node_set_on_exit ¶
Sets the literal text to render "on exit" for a custom 'node'. Any children of the node will be rendered before this text. Returns 1 on success 0 on failure.
node_set_title ¶
Sets the title of a link or image node
. Returns true
on success, false
on failure.
node_set_url ¶
Sets the URL of a link or image node
. Returns true
on success, false
on failure.
node_set_user_data ¶
Sets arbitrary user data for node
. Returns true
on success, false
on failure.
node_unlink ¶
node_unlink :: proc "c" (node: ^Node) ---
Unlinks a node
, removing it from the tree, but not freeing its memory.
(Use node_free
for that.)
parse_document ¶
parse_document :: proc "c" (buffer: [^]u8, len: uint, options: bit_set[Option; i32]) -> (root: ^Node) ---
Parse a CommonMark document in 'buffer' of length 'len'. Returns a pointer to a tree of nodes. The memory allocated for the node tree should be released using 'node_free' when it is no longer needed.
parser_feed ¶
Feeds a string of length 'len' to 'parser'.
parser_finish ¶
Finish parsing and return a pointer to a tree of nodes.
parser_free ¶
parser_free :: proc "c" (parser: ^Parser) ---
Frees memory allocated for a parser object.
parser_new ¶
Creates a new parser object.
parser_new_with_mem ¶
parser_new_with_mem :: proc "c" (options: bit_set[Option; i32], mem: ^Allocator) -> (parser: ^Parser) ---
Creates a new parser object with the given memory allocator.
render_commonmark ¶
render_commonmark :: proc "c" (root: ^Node, options: bit_set[Option; i32], width: i32) -> (commonmark: cstring) ---
Render a node
tree as a commonmark document.
It is the caller's responsibility to free the returned buffer.
render_html ¶
Render a node
tree as an HTML fragment.
It is up to the user to add an appropriate header and footer.
It is the caller's responsibility to free the returned buffer.
render_latex ¶
render_latex :: proc "c" (root: ^Node, options: bit_set[Option; i32], width: i32) -> (latex: cstring) ---
Render a node
tree as a LaTeX document.
It is the caller's responsibility to free the returned buffer.
render_man ¶
render_man :: proc "c" (root: ^Node, options: bit_set[Option; i32], width: i32) -> (groff: cstring) ---
Render a node
tree as a groff man page, without the header.
It is the caller's responsibility to free the returned buffer.
render_xml ¶
Render a node
tree as XML.
It is the caller's responsibilityto free the returned buffer.
version ¶
version :: proc "c" () -> (res: Version_Info) ---
version_string ¶
version_string :: proc "c" () -> (res: cstring) ---
Procedure Groups
free ¶
free :: proc{ free_rawptr, free_cstring, }
Source Files
Generation Information
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