vis

commit a7234a3e5e6f18ed5e4fa455e9a6a0905d818a49
parent 6dff861cc1d5f3b06d0bb3b1025367b7915f2c6e
Author: zsugabubus <zsugabubus@users.noreply.github.com>
Date:   Sun, 12 Jan 2020 12:18:01 +0100

lexers: match whitespaces in text lexer

Otherwise, show-{tabs,newlines,spaces} replacement characters are
undistinguishable from normal text.

Diffstat:
M
lua/lexers/text.lua
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/lua/lexers/text.lua b/lua/lexers/text.lua
@@ -1,6 +1,15 @@
 -- Copyright 2006-2017 Mitchell mitchell.att.foicica.com. See LICENSE.
 -- Text LPeg lexer.
 
+local l = require('lexer')
+
 local M = {_NAME = 'text'}
 
+-- Whitespace.
+local ws = l.token(l.WHITESPACE, l.space^1)
+
+M._rules = {
+  {'whitespace', ws},
+}
+
 return M