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authorMatěj Cepl <mcepl@cepl.eu>2023-08-11 01:27:32 +0200
committerRandy Palamar <randy@rnpnr.xyz>2024-03-27 06:04:21 -0600
commit4c4392d29df777ff702dfe99b4f3c23142976e05 (patch)
tree5355324abe18952f7d19d6cfc5dbeb5d6cb72b84 /lua/lexers/toml.lua
parent95bf9f59f8a9a37148bdc0787db378d62c7cd032 (diff)
downloadvis-4c4392d29df777ff702dfe99b4f3c23142976e05.tar.gz
vis-4c4392d29df777ff702dfe99b4f3c23142976e05.tar.xz
update lexers to orbitalquark/scintillua@b789dde
Rather than cherry pick patches from after 6.2 we will just grab everything as is.
Diffstat (limited to 'lua/lexers/toml.lua')
-rw-r--r--lua/lexers/toml.lua30
1 files changed, 13 insertions, 17 deletions
diff --git a/lua/lexers/toml.lua b/lua/lexers/toml.lua
index ed61958..29cd79d 100644
--- a/lua/lexers/toml.lua
+++ b/lua/lexers/toml.lua
@@ -1,31 +1,27 @@
--- Copyright 2015-2022 Alejandro Baez (https://keybase.io/baez). See LICENSE.
+-- Copyright 2015-2024 Alejandro Baez (https://keybase.io/baez). See LICENSE.
-- TOML LPeg lexer.
-local lexer = require("lexer")
-local token, word_match = lexer.token, lexer.word_match
+local lexer = lexer
local P, S = lpeg.P, lpeg.S
-local lex = lexer.new('toml', {fold_by_indentation = true})
+local lex = lexer.new(..., {fold_by_indentation = true})
--- Whitespace
-lex:add_rule('whitespace', token(lexer.WHITESPACE, S(' \t')^1 + lexer.newline^1))
-
--- kewwords.
-lex:add_rule('keyword', token(lexer.KEYWORD, word_match('true false')))
+-- Keywords.
+lex:add_rule('keyword', lex:tag(lexer.KEYWORD, lexer.word_match('true false')))
-- Identifiers.
-lex:add_rule('identifier', token(lexer.IDENTIFIER, lexer.word))
+lex:add_rule('identifier', lex:tag(lexer.IDENTIFIER, lexer.word))
-- Strings.
local sq_str = lexer.range("'")
local dq_str = lexer.range('"')
-lex:add_rule('string', token(lexer.STRING, sq_str + dq_str))
+lex:add_rule('string', lex:tag(lexer.STRING, sq_str + dq_str))
-- Comments.
-lex:add_rule('comment', token(lexer.COMMENT, lexer.to_eol('#')))
+lex:add_rule('comment', lex:tag(lexer.COMMENT, lexer.to_eol('#')))
-- Operators.
-lex:add_rule('operator', token(lexer.OPERATOR, S('=+-,.{}[]()')))
+lex:add_rule('operator', lex:tag(lexer.OPERATOR, S('=+-,.{}[]()')))
-- Datetime.
local year = lexer.digit * lexer.digit * lexer.digit * lexer.digit
@@ -37,12 +33,12 @@ local minutes = lexer.digit * lexer.digit
local seconds = lexer.digit * lexer.digit
local fraction = '.' * lexer.digit^0
local time = hours * ':' * minutes * ':' * seconds * fraction^-1
-local T = S(' \t')^1 + S('tT')
local zone = 'Z' + S(' \t')^0 * S('-+') * hours * (':' * minutes)^-1
-lex:add_rule('datetime', token('timestamp', date * (T * time * zone^-1)))
-lex:add_style('timestamp', lexer.styles.number)
+lex:add_rule('datetime', lex:tag(lexer.NUMBER .. '.timestamp', date * (S('tT \t') * time * zone^-1)))
-- Numbers.
-lex:add_rule('number', token(lexer.NUMBER, lexer.number))
+lex:add_rule('number', lex:tag(lexer.NUMBER, lexer.number))
+
+lexer.property['scintillua.comment'] = '#'
return lex