blob: c33a688eeba7a45e0860a1cf22bc2cb745e566e7 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
--[[
Replaces Str AST nodes containing {role}, followed by a Code node
by a Code node with attrs that would be produced by rST reader
from the role syntax.
This is to emulate MyST syntax in Pandoc.
(MyST is a CommonMark flavour with rST features mixed in.)
Reference: https://myst-parser.readthedocs.io/en/latest/syntax/syntax.html#roles-an-in-line-extension-point
]]
function Inlines(inlines)
for i = #inlines-1,1,-1 do
local first = inlines[i]
local second = inlines[i+1]
local correct_tags = first.tag == 'Str' and second.tag == 'Code'
if correct_tags then
-- docutils supports alphanumeric strings separated by [-._:]
-- We are slightly more liberal for simplicity.
local role = first.text:match('^{([-._+:%w]+)}$')
if role ~= nil then
inlines:remove(i)
second.attributes['role'] = role
second.classes:insert('interpreted-text')
end
end
end
return inlines
end
|