From a4b693c0f2426e1a5b0add82bdb89c72f2cb8649 Mon Sep 17 00:00:00 2001
From: per1234 <accounts@perglass.com>
Date: Sun, 15 Jul 2018 01:18:07 -0700
Subject: [PATCH] Use a single tab field separator in keywords.txt

Each field of keywords.txt is separated by a single true tab. When you use multiple tabs it causes the field to be interpreted as empty. On Arduino IDE 1.6.5 and newer an empty KEYWORD_TOKENTYPE causes the default editor.function.style coloration to be used (as with KEYWORD2, KEYWORD3, LITERAL2). On Arduino IDE 1.6.4 and older it causes the keyword to not be recognized for any special coloration.

Reference:
https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5:-Library-specification#keywords
---
 keywords.txt | 130 +++++++++++++++++++++++++--------------------------
 1 file changed, 65 insertions(+), 65 deletions(-)

diff --git a/keywords.txt b/keywords.txt
index d50c193..5c05e8a 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -6,78 +6,78 @@
 # Datatypes (KEYWORD1)
 #######################################
 
-AGFX					KEYWORD1
+AGFX	KEYWORD1
 
 #######################################
 # Methods and Functions (KEYWORD2)
 #######################################
-begin					KEYWORD2
-end						KEYWORD2
-color					KEYWORD2
-background				KEYWORD2
-stroke					KEYWORD2
-noStroke				KEYWORD2
-fill					KEYWORD2
-noFill					KEYWORD2
-point					KEYWORD2
-line					KEYWORD2
-rect					KEYWORD2
-triangle				KEYWORD2
-quadr					KEYWORD2
-circle					KEYWORD2
-poly					KEYWORD2
-ellipse					KEYWORD2
-setCursorPos			KEYWORD2
-drawChar				KEYWORD2
-drawText				KEYWORD2
-setFontFace				KEYWORD2
-setFontMag				KEYWORD2
+begin	KEYWORD2
+end	KEYWORD2
+color	KEYWORD2
+background	KEYWORD2
+stroke	KEYWORD2
+noStroke	KEYWORD2
+fill	KEYWORD2
+noFill	KEYWORD2
+point	KEYWORD2
+line	KEYWORD2
+rect	KEYWORD2
+triangle	KEYWORD2
+quadr	KEYWORD2
+circle	KEYWORD2
+poly	KEYWORD2
+ellipse	KEYWORD2
+setCursorPos	KEYWORD2
+drawChar	KEYWORD2
+drawText	KEYWORD2
+setFontFace	KEYWORD2
+setFontMag	KEYWORD2
 
 #######################################
 # Constants (LITERAL1)
 #######################################
-AGFX_QUAD_TOPRIGHT		LITERAL1
-AGFX_QUAD_BOTRIGHT		LITERAL1
-AGFX_QUAD_BOTLEFT		LITERAL1
-AGFX_QUAD_TOPLEFT		LITERAL1
-AGFX_QUAD_ALL			LITERAL1
+AGFX_QUAD_TOPRIGHT	LITERAL1
+AGFX_QUAD_BOTRIGHT	LITERAL1
+AGFX_QUAD_BOTLEFT	LITERAL1
+AGFX_QUAD_TOPLEFT	LITERAL1
+AGFX_QUAD_ALL	LITERAL1
 
-AGFX_BLUE				LITERAL1
-AGFX_GREEN				LITERAL1
-AGFX_RED				LITERAL1
-AGFX_CYAN				LITERAL1
-AGFX_MAGENTA			LITERAL1
-AGFX_YELLOW				LITERAL1
-AGFX_LIGHTBLUE			LITERAL1
-AGFX_LIGHTGREEN			LITERAL1
-AGFX_LIGHTRED			LITERAL1
-AGFX_LIGHTCYAN			LITERAL1
-AGFX_LIGHTMAGENTA		LITERAL1
-AGFX_LIGHTYELLOW		LITERAL1
-AGFX_DARKBLUE			LITERAL1
-AGFX_DARKGREEN			LITERAL1
-AGFX_DARKRED			LITERAL1
-AGFX_DARKCYAN			LITERAL1
-AGFX_DARKMAGENTA		LITERAL1
-AGFX_DARKYELLOW			LITERAL1
-AGFX_WHITE				LITERAL1
-AGFX_LIGHTGRAY			LITERAL1
-AGFX_GRAY				LITERAL1
-AGFX_DARKGRAY			LITERAL1
-AGFX_BLACK				LITERAL1
-AGFX_BROWN				LITERAL1
-AGFX_ORANGE				LITERAL1
-AGFX_TRANSPARENT		LITERAL1
-AGFX_GRAY_3F			LITERAL1
-AGFX_GRAY_50			LITERAL1
-AGFX_GRAY_55			LITERAL1
-AGFX_GRAY_60			LITERAL1
-AGFX_GRAY_7C			LITERAL1
-AGFX_GRAY_9A			LITERAL1
-AGFX_GRAY_AA			LITERAL1
-AGFX_GRAY_C0			LITERAL1
-AGFX_GRAY_C8			LITERAL1
-AGFX_GRAY_D0			LITERAL1
-AGFX_GRAY_E7			LITERAL1
-AGFX_BLUE_98			LITERAL1
+AGFX_BLUE	LITERAL1
+AGFX_GREEN	LITERAL1
+AGFX_RED	LITERAL1
+AGFX_CYAN	LITERAL1
+AGFX_MAGENTA	LITERAL1
+AGFX_YELLOW	LITERAL1
+AGFX_LIGHTBLUE	LITERAL1
+AGFX_LIGHTGREEN	LITERAL1
+AGFX_LIGHTRED	LITERAL1
+AGFX_LIGHTCYAN	LITERAL1
+AGFX_LIGHTMAGENTA	LITERAL1
+AGFX_LIGHTYELLOW	LITERAL1
+AGFX_DARKBLUE	LITERAL1
+AGFX_DARKGREEN	LITERAL1
+AGFX_DARKRED	LITERAL1
+AGFX_DARKCYAN	LITERAL1
+AGFX_DARKMAGENTA	LITERAL1
+AGFX_DARKYELLOW	LITERAL1
+AGFX_WHITE	LITERAL1
+AGFX_LIGHTGRAY	LITERAL1
+AGFX_GRAY	LITERAL1
+AGFX_DARKGRAY	LITERAL1
+AGFX_BLACK	LITERAL1
+AGFX_BROWN	LITERAL1
+AGFX_ORANGE	LITERAL1
+AGFX_TRANSPARENT	LITERAL1
+AGFX_GRAY_3F	LITERAL1
+AGFX_GRAY_50	LITERAL1
+AGFX_GRAY_55	LITERAL1
+AGFX_GRAY_60	LITERAL1
+AGFX_GRAY_7C	LITERAL1
+AGFX_GRAY_9A	LITERAL1
+AGFX_GRAY_AA	LITERAL1
+AGFX_GRAY_C0	LITERAL1
+AGFX_GRAY_C8	LITERAL1
+AGFX_GRAY_D0	LITERAL1
+AGFX_GRAY_E7	LITERAL1
+AGFX_BLUE_98	LITERAL1