blob: 51bc658f5c3c91a58debf6ced08546605d8aba5f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
-- Copyright 2006-2019 Mitchell mitchell.att.foicica.com. See License.txt.
-- RHTML LPeg lexer.
local lexer = require('lexer')
local token, word_match = lexer.token, lexer.word_match
local P, R, S = lpeg.P, lpeg.R, lpeg.S
local lex = lexer.new('rhtml', {inherit = lexer.load('html')})
-- Embedded Ruby.
local ruby = lexer.load('rails')
local ruby_start_rule = token('rhtml_tag', '<%' * P('=')^-1)
local ruby_end_rule = token('rhtml_tag', '%>')
lex:embed(ruby, ruby_start_rule, ruby_end_rule)
lex:add_style('rhtml_tag', lexer.STYLE_EMBEDDED)
-- Fold points.
lex:add_fold_point('rhtml_tag', '<%', '%>')
return lex
|
