From 00a9c3296361ce92d40e4397606297770ae40883 Mon Sep 17 00:00:00 2001
From: per1234 <accounts@perglass.com>
Date: Sat, 14 Jul 2018 18:04:54 -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 | 168 +++++++++++++++++++++++++--------------------------
 1 file changed, 84 insertions(+), 84 deletions(-)

diff --git a/keywords.txt b/keywords.txt
index 7f31cc9..0e896b8 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -6,102 +6,102 @@
 # Datatypes (KEYWORD1)
 #######################################
 
-GPIO_pin_t					KEYWORD1
+GPIO_pin_t	KEYWORD1
 
 #######################################
 # Methods and Functions (KEYWORD2)
 #######################################
 
-pinMode2 					KEYWORD2
-digitalWrite2 				KEYWORD2
-digitalRead2				KEYWORD2
-pinMode2f					KEYWORD2
-digitalRead2f				KEYWORD2
-digitalWrite2f				KEYWORD2
+pinMode2	KEYWORD2
+digitalWrite2	KEYWORD2
+digitalRead2	KEYWORD2
+pinMode2f	KEYWORD2
+digitalRead2f	KEYWORD2
+digitalWrite2f	KEYWORD2
 
-Arduino_to_GPIO_pin 		KEYWORD2
-GPIO_to_Arduino_pin 		KEYWORD2
+Arduino_to_GPIO_pin	KEYWORD2
+GPIO_to_Arduino_pin	KEYWORD2
 
 #######################################
 # Constants (LITERAL1)
 #######################################
 
 GPIO2_USE_INLINE_FUNCTIONS	LITERAL1
-GPIO2_ATOMIC_BEGIN			LITERAL1
-GPIO2_ATOMIC_END			LITERAL1
+GPIO2_ATOMIC_BEGIN	LITERAL1
+GPIO2_ATOMIC_END	LITERAL1
 GPIO2_OPTIONAL_ATOMIC_BEGIN	LITERAL1
 GPIO2_OPTIONAL_ATOMIC_END	LITERAL1
-GPIO_GET_PINDEF				LITERAL1
-GPIO_PINS_NUMBER			LITERAL1
+GPIO_GET_PINDEF	LITERAL1
+GPIO_PINS_NUMBER	LITERAL1
 
-DP_INVALID					LITERAL1
-DP0							LITERAL1
-DP1							LITERAL1
-DP2							LITERAL1
-DP3							LITERAL1
-DP4							LITERAL1
-DP5							LITERAL1
-DP6							LITERAL1
-DP7							LITERAL1
-DP8							LITERAL1
-DP9							LITERAL1
-DP10						LITERAL1
-DP11						LITERAL1
-DP12						LITERAL1
-DP13						LITERAL1
-DP14						LITERAL1
-DP15						LITERAL1
-DP16						LITERAL1
-DP17						LITERAL1
-DP18						LITERAL1
-DP19						LITERAL1
-DP20						LITERAL1
-DP21						LITERAL1
-DP22						LITERAL1
-DP23						LITERAL1
-DP24						LITERAL1
-DP25						LITERAL1
-DP26						LITERAL1
-DP27						LITERAL1
-DP28						LITERAL1
-DP29						LITERAL1
-DP30						LITERAL1
-DP31						LITERAL1
-DP32						LITERAL1
-DP33						LITERAL1
-DP34						LITERAL1
-DP35						LITERAL1
-DP36						LITERAL1
-DP37						LITERAL1
-DP38						LITERAL1
-DP39						LITERAL1
-DP40						LITERAL1
-DP41						LITERAL1
-DP42						LITERAL1
-DP43						LITERAL1
-DP44						LITERAL1
-DP45						LITERAL1
-DP46						LITERAL1
-DP47						LITERAL1
-DP48						LITERAL1
-DP49						LITERAL1
-DP50						LITERAL1
-DP51						LITERAL1
-DP52						LITERAL1
-DP53						LITERAL1
-DP54						LITERAL1
-DP55						LITERAL1
-DP56						LITERAL1
-DP57						LITERAL1
-DP58						LITERAL1
-DP59						LITERAL1
-DP60						LITERAL1
-DP61						LITERAL1
-DP62						LITERAL1
-DP63						LITERAL1
-DP64						LITERAL1
-DP65						LITERAL1
-DP66						LITERAL1
-DP67						LITERAL1
-DP68						LITERAL1
-DP69						LITERAL1
+DP_INVALID	LITERAL1
+DP0	LITERAL1
+DP1	LITERAL1
+DP2	LITERAL1
+DP3	LITERAL1
+DP4	LITERAL1
+DP5	LITERAL1
+DP6	LITERAL1
+DP7	LITERAL1
+DP8	LITERAL1
+DP9	LITERAL1
+DP10	LITERAL1
+DP11	LITERAL1
+DP12	LITERAL1
+DP13	LITERAL1
+DP14	LITERAL1
+DP15	LITERAL1
+DP16	LITERAL1
+DP17	LITERAL1
+DP18	LITERAL1
+DP19	LITERAL1
+DP20	LITERAL1
+DP21	LITERAL1
+DP22	LITERAL1
+DP23	LITERAL1
+DP24	LITERAL1
+DP25	LITERAL1
+DP26	LITERAL1
+DP27	LITERAL1
+DP28	LITERAL1
+DP29	LITERAL1
+DP30	LITERAL1
+DP31	LITERAL1
+DP32	LITERAL1
+DP33	LITERAL1
+DP34	LITERAL1
+DP35	LITERAL1
+DP36	LITERAL1
+DP37	LITERAL1
+DP38	LITERAL1
+DP39	LITERAL1
+DP40	LITERAL1
+DP41	LITERAL1
+DP42	LITERAL1
+DP43	LITERAL1
+DP44	LITERAL1
+DP45	LITERAL1
+DP46	LITERAL1
+DP47	LITERAL1
+DP48	LITERAL1
+DP49	LITERAL1
+DP50	LITERAL1
+DP51	LITERAL1
+DP52	LITERAL1
+DP53	LITERAL1
+DP54	LITERAL1
+DP55	LITERAL1
+DP56	LITERAL1
+DP57	LITERAL1
+DP58	LITERAL1
+DP59	LITERAL1
+DP60	LITERAL1
+DP61	LITERAL1
+DP62	LITERAL1
+DP63	LITERAL1
+DP64	LITERAL1
+DP65	LITERAL1
+DP66	LITERAL1
+DP67	LITERAL1
+DP68	LITERAL1
+DP69	LITERAL1