From 4d63ec5aeef120647e92045f6058f467ab05d186 Mon Sep 17 00:00:00 2001
From: per1234 <accounts@perglass.com>
Date: Sat, 14 Jul 2018 17:34:36 -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 | 110 +++++++++++++++++++++++++--------------------------
 1 file changed, 55 insertions(+), 55 deletions(-)

diff --git a/keywords.txt b/keywords.txt
index 2b64905..a68d11f 100644
--- a/keywords.txt
+++ b/keywords.txt
@@ -6,69 +6,69 @@
 # Datatypes (KEYWORD1)
 #######################################
 
-dccType												KEYWORD1
-Arduino												KEYWORD1
-ArduinoU											KEYWORD1
-DigitalPin										KEYWORD1
-DigitalPinU										KEYWORD1
-AnalogPin											KEYWORD1
-AnalogPinU										KEYWORD1
-dccAnalogType									KEYWORD1
-LedPin												KEYWORD1
-LedPinU												KEYWORD1
+dccType	KEYWORD1
+Arduino	KEYWORD1
+ArduinoU	KEYWORD1
+DigitalPin	KEYWORD1
+DigitalPinU	KEYWORD1
+AnalogPin	KEYWORD1
+AnalogPinU	KEYWORD1
+dccAnalogType	KEYWORD1
+LedPin	KEYWORD1
+LedPinU	KEYWORD1
 
 
 #######################################
 # Methods and Functions (KEYWORD2)
 #######################################
-#NmraDcc											KEYWORD2
-#pin													KEYWORD2
-#init													KEYWORD2
-#process											KEYWORD2
-DEBUG_PRINT										KEYWORD2
-JR_PRINT											KEYWORD2
-JR_PRINTDEC										KEYWORD2
-JR_PRINTHEX										KEYWORD2
-JR_PRINTBIN										KEYWORD2
-JR_PRINTF											KEYWORD2
-JR_PRINTLN										KEYWORD2
-JR_PRINTLNF										KEYWORD2
-JR_PRINTV											KEYWORD2
-JR_PRINTDECV									KEYWORD2
-JR_PRINTHEXV									KEYWORD2
-JR_PRINTBINV									KEYWORD2
-JR_PRINTLNV										KEYWORD2
-SetBit												KEYWORD2
-ClearBit											KEYWORD2
-TestBit												KEYWORD2
-GetBit												KEYWORD2
-get_byte											KEYWORD2
-JR_V													KEYWORD2
-JR_VD													KEYWORD2
-JR_VH													KEYWORD2
-JR_VB													KEYWORD2
-JR_LN													KEYWORD2
-jr_soft_reset									KEYWORD2
+#NmraDcc	KEYWORD2
+#pin	KEYWORD2
+#init	KEYWORD2
+#process	KEYWORD2
+DEBUG_PRINT	KEYWORD2
+JR_PRINT	KEYWORD2
+JR_PRINTDEC	KEYWORD2
+JR_PRINTHEX	KEYWORD2
+JR_PRINTBIN	KEYWORD2
+JR_PRINTF	KEYWORD2
+JR_PRINTLN	KEYWORD2
+JR_PRINTLNF	KEYWORD2
+JR_PRINTV	KEYWORD2
+JR_PRINTDECV	KEYWORD2
+JR_PRINTHEXV	KEYWORD2
+JR_PRINTBINV	KEYWORD2
+JR_PRINTLNV	KEYWORD2
+SetBit	KEYWORD2
+ClearBit	KEYWORD2
+TestBit	KEYWORD2
+GetBit	KEYWORD2
+get_byte	KEYWORD2
+JR_V	KEYWORD2
+JR_VD	KEYWORD2
+JR_VH	KEYWORD2
+JR_VB	KEYWORD2
+JR_LN	KEYWORD2
+jr_soft_reset	KEYWORD2
 
 
 #######################################
 # Constants (LITERAL1)
 
-ANALOG_MAX										LITERAL1
-DIGITAL_MAX										LITERAL1
-NAME_MAX											LITERAL1
-PROTOCOL_VER									LITERAL1
-no_dcc												LITERAL1
-no_dcc_a											LITERAL1
-power													LITERAL1
-light													LITERAL1
-sig2													LITERAL1
-switch2												LITERAL1
-sig3													LITERAL1
-switch3												LITERAL1
-xswitch												LITERAL1
-occupancy											LITERAL1
-proximity											LITERAL1
-proximity_a										LITERAL1
-reed													LITERAL1
+ANALOG_MAX	LITERAL1
+DIGITAL_MAX	LITERAL1
+NAME_MAX	LITERAL1
+PROTOCOL_VER	LITERAL1
+no_dcc	LITERAL1
+no_dcc_a	LITERAL1
+power	LITERAL1
+light	LITERAL1
+sig2	LITERAL1
+switch2	LITERAL1
+sig3	LITERAL1
+switch3	LITERAL1
+xswitch	LITERAL1
+occupancy	LITERAL1
+proximity	LITERAL1
+proximity_a	LITERAL1
+reed	LITERAL1
 #######################################