From 807ba6f6850bf7dbf86fd65299248f2d9cba7f75 Mon Sep 17 00:00:00 2001
From: zsugabubus <zsugabubus@users.noreply.github.com>
Date: Sun, 12 Jan 2020 12:18:01 +0100
Subject: lexers: match whitespaces in text lexer

Otherwise, show-{tabs,newlines,spaces} replacement characters are
undistinguishable from normal text.
---
 lua/lexers/text.lua | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'lua/lexers/text.lua')

diff --git a/lua/lexers/text.lua b/lua/lexers/text.lua
index 4988d95..cc41bfa 100644
--- 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
-- 
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