diff options
Diffstat (limited to 'lua/lexers/nim.lua')
| -rw-r--r-- | lua/lexers/nim.lua | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/lua/lexers/nim.lua b/lua/lexers/nim.lua index af333bb..a6f0335 100644 --- a/lua/lexers/nim.lua +++ b/lua/lexers/nim.lua @@ -1,4 +1,4 @@ --- Copyright 2006-2022 Mitchell. See LICENSE. +-- Copyright 2006-2024 Mitchell. See LICENSE. -- Nim LPeg lexer. local lexer = require('lexer') @@ -86,17 +86,12 @@ local block_comment = lexer.range('#[', ']#') lex:add_rule('comment', token(lexer.COMMENT, block_comment + line_comment)) -- Numbers. -local dec = lexer.digit^1 * ('_' * lexer.digit^1)^0 -local hex = '0' * S('xX') * lexer.xdigit^1 * ('_' * lexer.xdigit^1)^0 -local bin = '0' * S('bB') * S('01')^1 * ('_' * S('01')^1)^0 * -lexer.xdigit -local oct = '0o' * lpeg.R('07')^1 -local integer = S('+-')^-1 * (bin + hex + oct + dec) * - ("'" * S('iIuUfF') * (P('8') + '16' + '32' + '64'))^-1 -local float = lexer.digit^1 * ('_' * lexer.digit^1)^0 * ('.' * ('_' * lexer.digit)^0)^-1 * S('eE') * - S('+-')^-1 * lexer.digit^1 * ('_' * lexer.digit^1)^0 -lex:add_rule('number', token(lexer.NUMBER, float + integer)) +lex:add_rule('number', token(lexer.NUMBER, lexer.float_('_') + lexer.integer_('_') * + ("'" * S('iIuUfF') * (P('8') + '16' + '32' + '64'))^-1)) -- Operators. lex:add_rule('operator', token(lexer.OPERATOR, S('=+-*/<>@$~&%|!?^.:\\`()[]{},;'))) +lexer.property['scintillua.comment'] = '#' + return lex |