Class: GitHub::Markdown

Inherits:
Object
  • Object
show all
Defined in:
lib/github/markdown.rb,
ext/markdown/gh-markdown.c

Class Method Summary collapse

Class Method Details

.render(content) ⇒ Object 



27
28
29
 
# File 'lib/github/markdown.rb', line 27

def self.render(content)
  self.to_html(content, :markdown)
end

.render_gfm(content) ⇒ Object 



31
32
33
 
# File 'lib/github/markdown.rb', line 31

def self.render_gfm(content)
  self.to_html(content, :gfm)
end

.to_html(rb_text, rb_mode) ⇒ Object 



93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
 
# File 'ext/markdown/gh-markdown.c', line 93

static VALUE rb_ghmd_to_html(VALUE self, VALUE rb_text, VALUE rb_mode)
{
	struct buf *output_buf;
	struct sd_markdown *md = NULL;
	ID mode;

	if (NIL_P(rb_text))
		return Qnil;

	Check_Type(rb_mode, T_SYMBOL);
	mode = SYM2ID(rb_mode);

	/* check for rendering mode */
	if (mode == rb_intern("markdown")) {
		md = g_markdown.md;
	} else if (mode == rb_intern("gfm")) {
		md = g_GFM.md;
	} else if (mode == rb_intern("plaintext")) {
		md = g_plaintext.md;
	} else {
		rb_raise(rb_eTypeError, "Invalid render mode");
	}

	Check_Type(rb_text, T_STRING);

	/* initialize buffers */
	output_buf = bufnew(128);

	/* render the magic */
	sd_markdown_render(output_buf, RSTRING_PTR(rb_text), RSTRING_LEN(rb_text), md);

	/* build the Ruby string */
	rb_text = geefem_str_new(output_buf->data, output_buf->size);

	bufrelease(output_buf);
	return rb_text;
}