From 5b45f88e87c772f7bc18c86f4de7ab3bac8c39c9 Mon Sep 17 00:00:00 2001
From: Jared <7060603@hotmail.ca>
Date: Fri, 26 Feb 2021 02:59:07 -0500
Subject: [PATCH] rainbowtags: Unique ClrScheme for each tag when selected

Allow selected tags to be unique colours. tagselfg contains the foreground
colors, and tagselbg contains the background colors. 
---
 config.def.h |  3 +++
 dwm.c        | 11 ++++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/config.def.h b/config.def.h
index 7054c06..0abf2f5 100644
--- a/config.def.h
+++ b/config.def.h
@@ -19,6 +19,9 @@ static const int topbar             = 1;        /* 0 means bottom bar */
 /* tagging */
 static const char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" };
 
+static const char *tagselfg[] = { "#ffffff", "#ffffff", "#000000", "#000000", "#ffffff", "#ffffff", "#ffffff", "#000000", "#ffffff" };
+static const char *tagselbg[] = { "#ff0000", "#ff7f00", "#ffff00", "#00ff00", "#0000ff", "#4b0082", "#9400d3", "#ffffff", "#000000" };
+
 static const Rule rules[] = {
 	/* xprop(1):
 	 *	WM_CLASS(STRING) = instance, class
diff --git a/dwm.c b/dwm.c
index 0362114..53d7ead 100644
--- a/dwm.c
+++ b/dwm.c
@@ -273,6 +273,8 @@ static Window root;
 /* compile-time check if all tags fit into an unsigned int bit array. */
 struct NumTags { char limitexceeded[LENGTH(tags) > 31 ? -1 : 1]; };
 
+static ClrScheme tagscheme[LENGTH(tags)];
+
 /* function implementations */
 void
 applyrules(Client *c)
@@ -718,7 +720,7 @@ drawbar(Monitor *m)
 	x = 0;
 	for (i = 0; i < LENGTH(tags); i++) {
 		w = TEXTW(tags[i]);
-		drw_setscheme(drw, m->tagset[m->seltags] & 1 << i ? &scheme[SchemeSel] : &scheme[SchemeNorm]);
+		drw_setscheme(drw, m->tagset[m->seltags] & 1 << i ? &tagscheme[i] : &scheme[SchemeNorm]);
 		drw_text(drw, x, 0, w, bh, tags[i], urg & 1 << i);
 		drw_rect(drw, x + 1, 1, dx, dx, m == selmon && selmon->sel && selmon->sel->tags & 1 << i,
 		           occ & 1 << i, urg & 1 << i);
@@ -1586,6 +1588,13 @@ setup(void)
 	scheme[SchemeSel].border = drw_clr_create(drw, selbordercolor);
 	scheme[SchemeSel].bg = drw_clr_create(drw, selbgcolor);
 	scheme[SchemeSel].fg = drw_clr_create(drw, selfgcolor);
+
+	for (unsigned int i = 0; i < LENGTH(tags); i++) {
+		tagscheme[i].bg = drw_clr_create(drw, tagselbg[i]);
+		tagscheme[i].fg = drw_clr_create(drw, tagselfg[i]);
+		tagscheme[i].border = drw_clr_create(drw, selbordercolor);
+	}
+
 	/* init bars */
 	updatebars();
 	updatestatus();
-- 
2.30.1