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authorJohn MacFarlane <jgm@berkeley.edu>2015-01-12 20:28:17 -0800
committerJohn MacFarlane <jgm@berkeley.edu>2015-01-12 20:30:36 -0800
commit292b0bdad1aa79483a7498e72028bbff8134cebb (patch)
treeb7570099b327da3fab64cf77e92052d99416132a /wrapper.lua
parent5ddf8743f02132f07aad4bb27e0b84c530a706d7 (diff)
Moved python, rb, lua wrappers to wrappers subdirectory.
Diffstat (limited to 'wrapper.lua')
-rwxr-xr-xwrapper.lua201
1 files changed, 0 insertions, 201 deletions
diff --git a/wrapper.lua b/wrapper.lua
deleted file mode 100755
index 11c5183..0000000
--- a/wrapper.lua
+++ /dev/null
@@ -1,201 +0,0 @@
-#!/usr/bin/env luajit
-
-local ffi = require("ffi")
-
-cmark = ffi.load("libcmark")
-
-ffi.cdef[[
-
- char *cmark_markdown_to_html(const char *text, int len);
- typedef enum {
- /* Block */
- CMARK_NODE_DOCUMENT,
- CMARK_NODE_BLOCK_QUOTE,
- CMARK_NODE_LIST,
- CMARK_NODE_LIST_ITEM,
- CMARK_NODE_CODE_BLOCK,
- CMARK_NODE_HTML,
- CMARK_NODE_PARAGRAPH,
- CMARK_NODE_HEADER,
- CMARK_NODE_HRULE,
- CMARK_NODE_REFERENCE_DEF,
-
- CMARK_NODE_FIRST_BLOCK = CMARK_NODE_DOCUMENT,
- CMARK_NODE_LAST_BLOCK = CMARK_NODE_REFERENCE_DEF,
-
- /* Inline */
- CMARK_NODE_TEXT,
- CMARK_NODE_SOFTBREAK,
- CMARK_NODE_LINEBREAK,
- CMARK_NODE_INLINE_CODE,
- CMARK_NODE_INLINE_HTML,
- CMARK_NODE_EMPH,
- CMARK_NODE_STRONG,
- CMARK_NODE_LINK,
- CMARK_NODE_IMAGE,
-
- CMARK_NODE_FIRST_INLINE = CMARK_NODE_TEXT,
- CMARK_NODE_LAST_INLINE = CMARK_NODE_IMAGE,
- } cmark_node_type;
-
- typedef enum {
- CMARK_NO_LIST,
- CMARK_BULLET_LIST,
- CMARK_ORDERED_LIST
- } cmark_list_type;
-
- typedef enum {
- CMARK_PERIOD_DELIM,
- CMARK_PAREN_DELIM
- } cmark_delim_type;
-
- typedef struct cmark_node cmark_node;
- typedef struct cmark_parser cmark_parser;
-
- cmark_node* cmark_node_new(cmark_node_type type);
-
- void
- cmark_node_free(cmark_node *node);
-
- cmark_node* cmark_node_next(cmark_node *node);
-
- cmark_node* cmark_node_previous(cmark_node *node);
-
- cmark_node* cmark_node_parent(cmark_node *node);
-
- cmark_node* cmark_node_first_child(cmark_node *node);
-
- cmark_node* cmark_node_last_child(cmark_node *node);
-
- cmark_node_type cmark_node_get_type(cmark_node *node);
-
- const char* cmark_node_get_string_content(cmark_node *node);
-
- int cmark_node_set_string_content(cmark_node *node, const char *content);
-
- int cmark_node_get_header_level(cmark_node *node);
-
- int cmark_node_set_header_level(cmark_node *node, int level);
-
- cmark_list_type cmark_node_get_list_type(cmark_node *node);
-
- int cmark_node_set_list_type(cmark_node *node, cmark_list_type type);
-
- int cmark_node_get_list_start(cmark_node *node);
-
- int cmark_node_set_list_start(cmark_node *node, int start);
-
- int cmark_node_get_list_tight(cmark_node *node);
-
- int cmark_node_set_list_tight(cmark_node *node, int tight);
-
- const char* cmark_node_get_fence_info(cmark_node *node);
-
- int cmark_node_set_fence_info(cmark_node *node, const char *info);
-
- const char* cmark_node_get_url(cmark_node *node);
-
- int cmark_node_set_url(cmark_node *node, const char *url);
-
- const char* cmark_node_get_title(cmark_node *node);
-
- int cmark_node_set_title(cmark_node *node, const char *title);
-
- int cmark_node_get_start_line(cmark_node *node);
-
- int cmark_node_get_start_column(cmark_node *node);
-
- int cmark_node_get_end_line(cmark_node *node);
-
- void cmark_node_unlink(cmark_node *node);
-
- int cmark_node_insert_before(cmark_node *node, cmark_node *sibling);
-
- int cmark_node_insert_after(cmark_node *node, cmark_node *sibling);
-
- int cmark_node_prepend_child(cmark_node *node, cmark_node *child);
-
- int cmark_node_append_child(cmark_node *node, cmark_node *child);
-
- cmark_parser *cmark_parser_new();
-
- void cmark_parser_free(cmark_parser *parser);
-
- cmark_node *cmark_parser_finish(cmark_parser *parser);
-
- void cmark_parser_feed(cmark_parser *parser, const char *buffer, size_t len);
-
- cmark_node *cmark_parse_document(const char *buffer, size_t len);
-
- char *cmark_render_ast(cmark_node *root);
-
- char *cmark_render_html(cmark_node *root);
-
- ]]
-
-local inp = io.read("*all")
-local doc = cmark.cmark_parse_document(inp, string.len(inp))
-
-local cur = doc
-local next
-local child
-
-local walk = function(action)
- level = 0
- while cur ~= nil do
- action(cur, level)
- child = cmark.cmark_node_first_child(cur)
- if child == nil then
- next = cmark.cmark_node_next(cur)
- while next == nil do
- cur = cmark.cmark_node_parent(cur)
- level = level - 1
- if cur == nil then
- break
- else
- next = cmark.cmark_node_next(cur)
- end
- end
- cur = next
- else
- level = level + 1
- cur = child
- end
- end
-end
-
-local type_table = {
- 'BLOCK_QUOTE',
- 'LIST',
- 'LIST_ITEM',
- 'CODE_BLOCK',
- 'HTML',
- 'PARAGRAPH',
- 'HEADER',
- 'HRULE',
- 'REFERENCE_DEF',
- 'TEXT',
- 'SOFTBREAK',
- 'LINEBREAK',
- 'INLINE_CODE',
- 'INLINE_HTML',
- 'EMPH',
- 'STRONG',
- 'LINK',
- 'IMAGE',
-}
-type_table[0] = 'DOCUMENT'
-
-local function print_type(node, level)
- local t = tonumber(cmark.cmark_node_get_type(node))
- io.write(string.rep(' ', level) .. type_table[t])
- if t == cmark.CMARK_NODE_TEXT then
- io.write(' ' .. ffi.string(cmark.cmark_node_get_string_content(node)))
- end
- io.write('\n')
-end
-
-walk(print_type)
-
--- local html = ffi.string(cmark.cmark_render_html(doc))
--- print(html)