update lexers to orbitalquark/scintillua@b789dde

Rather than cherry pick patches from after 6.2 we will just grab
everything as is.

1 files changed, 37 insertions, 28 deletions

diff --git a/lua/lexers/gnuplot.lua b/lua/lexers/gnuplot.lua
index a3d93dd..aab557c 100644
--- a/lua/lexers/gnuplot.lua
+++ b/lua/lexers/gnuplot.lua
@@ -1,33 +1,55 @@
--- Copyright 2006-2022 Mitchell. See LICENSE.
+-- Copyright 2006-2024 Mitchell. See LICENSE.
 -- Gnuplot LPeg lexer.
 
-local lexer = require('lexer')
+local lexer = lexer
 local token, word_match = lexer.token, lexer.word_match
 local P, S = lpeg.P, lpeg.S
 
-local lex = lexer.new('gnuplot')
-
--- Whitespace.
-lex:add_rule('whitespace', token(lexer.WHITESPACE, lexer.space^1))
+local lex = lexer.new(...)
 
 -- Keywords.
-lex:add_rule('keyword', token(lexer.KEYWORD, word_match{
+lex:add_rule('keyword', lex:tag(lexer.KEYWORD, lex:word_match(lexer.KEYWORD)))
+
+-- Functions.
+lex:add_rule('function', lex:tag(lexer.FUNCTION_BUILTIN, lex:word_match(lexer.FUNCTION_BUILTIN)))
+
+-- Variables.
+lex:add_rule('variable', lex:tag(lexer.VARIABLE_BUILTIN, lex:word_match(lexer.VARIABLE_BUILTIN)))
+
+-- Identifiers.
+lex:add_rule('identifier', lex:tag(lexer.IDENTIFIER, lexer.word))
+
+-- Strings.
+local sq_str = lexer.range("'")
+local dq_str = lexer.range('"')
+local br_str = lexer.range('[', ']', true) + lexer.range('{', '}', true)
+lex:add_rule('string', lex:tag(lexer.STRING, sq_str + dq_str + br_str))
+
+-- Comments.
+lex:add_rule('comment', lex:tag(lexer.COMMENT, lexer.to_eol('#')))
+
+-- Numbers.
+lex:add_rule('number', lex:tag(lexer.NUMBER, lexer.number))
+
+-- Operators.
+lex:add_rule('operator', lex:tag(lexer.OPERATOR, S('-+~!$*%=<>&|^?:;()')))
+
+-- Word lists.
+lex:set_word_list(lexer.KEYWORD, {
   'cd', 'call', 'clear', 'exit', 'fit', 'help', 'history', 'if', 'load', 'pause', 'plot', 'using',
   'with', 'index', 'every', 'smooth', 'thru', 'print', 'pwd', 'quit', 'replot', 'reread', 'reset',
   'save', 'set', 'show', 'unset', 'shell', 'splot', 'system', 'test', 'unset', 'update'
-}))
+})
 
--- Functions.
-lex:add_rule('function', token(lexer.FUNCTION, word_match{
+lex:set_word_list(lexer.FUNCTION_BUILTIN, {
   'abs', 'acos', 'acosh', 'arg', 'asin', 'asinh', 'atan', 'atan2', 'atanh', 'besj0', 'besj1',
   'besy0', 'besy1', 'ceil', 'cos', 'cosh', 'erf', 'erfc', 'exp', 'floor', 'gamma', 'ibeta',
   'inverf', 'igamma', 'imag', 'invnorm', 'int', 'lambertw', 'lgamma', 'log', 'log10', 'norm',
   'rand', 'real', 'sgn', 'sin', 'sinh', 'sqrt', 'tan', 'tanh', 'column', 'defined', 'tm_hour',
   'tm_mday', 'tm_min', 'tm_mon', 'tm_sec', 'tm_wday', 'tm_yday', 'tm_year', 'valid'
-}))
+})
 
--- Variables.
-lex:add_rule('variable', token(lexer.VARIABLE, word_match{
+lex:set_word_list(lexer.VARIABLE_BUILTIN, {
   'angles', 'arrow', 'autoscale', 'bars', 'bmargin', 'border', 'boxwidth', 'clabel', 'clip',
   'cntrparam', 'colorbox', 'contour', 'datafile', 'decimalsign', 'dgrid3d', 'dummy', 'encoding',
   'fit', 'fontpath', 'format', 'functions', 'function', 'grid', 'hidden3d', 'historysize',
@@ -41,21 +63,8 @@ lex:add_rule('variable', token(lexer.VARIABLE, word_match{
   'y2mtics', 'y2range', 'y2tics', 'y2zeroaxis', 'ydata', 'ydtics', 'ylabel', 'ymtics', 'yrange',
   'ytics', 'yzeroaxis', 'zdata', 'zdtics', 'cbdata', 'cbdtics', 'zero', 'zeroaxis', 'zlabel',
   'zmtics', 'zrange', 'ztics', 'cblabel', 'cbmtics', 'cbrange', 'cbtics'
-}))
-
--- Identifiers.
-lex:add_rule('identifier', token(lexer.IDENTIFIER, lexer.word))
+})
 
--- Strings.
-local sq_str = lexer.range("'")
-local dq_str = lexer.range('"')
-local br_str = lexer.range('[', ']', true) + lexer.range('{', '}', true)
-lex:add_rule('string', token(lexer.STRING, sq_str + dq_str + br_str))
-
--- Comments.
-lex:add_rule('comment', token(lexer.COMMENT, lexer.to_eol('#')))
-
--- Operators.
-lex:add_rule('operator', token(lexer.OPERATOR, S('-+~!$*%=<>&|^?:()')))
+lexer.property['scintillua.comment'] = '#'
 
 return lex