shithub: picker

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fix color updates on theme load

--- a/picker.c

+++ b/picker.c

@@ -313,7 +313,7 @@

 }

 static int

-printcolor(Color *c)

+printcolor(int f, Color *c)

 {

 	char s[64];

 	int n;

@@ -320,7 +320,7 @@

 	n = snprint(s, sizeof(s), "%s\t%©\n", c->id, c);

-	return write(1, s, n) == n ? 0 : -1;

+	return write(f, s, n) == n ? 0 : -1;

 }

 static int

@@ -406,6 +406,15 @@

 }

 static void

+dump(int f)

+{

+	Color *c;

+

+	for (c = colors; c != nil; c = c->next)

+		printcolor(f, c);

+}

+

+static void

 loadtheme(char *filename)

 {

 	Biobuf *b;

@@ -429,6 +438,7 @@

 		while ((m = plumbrecv(f)) != nil) {

 			loadtheme(m->data);

 			redraw();

+			dump(1);

 			plumbfree(m);

 		}

 	}

@@ -554,7 +564,7 @@

 					if (c->u != u) {

 						c->u = u;

 						if (!once)

-							printcolor(c);

+							printcolor(1, c);

 					}

 					redraw();

 					goto next;

@@ -580,12 +590,10 @@

 				int f;

 				if ((f = open("/dev/snarf", OWRITE)) >= 0) {

-					if (i == nelem(spaces)) {

+					if (i == nelem(spaces))

 						write(f, hex, strlen(hex));

-					} else {

-						for (c = colors; c != nil; c = c->next)

-							fprint(f, "%s\t%©\n", c->id, c);

-					}

+					else

+						dump(f);

 					close(f);

 				}

 			} else if (m.buttons == 2) {

@@ -608,10 +616,8 @@

 	}

 end:

-	if (once) {

-		for (c = colors; c != nil; c = c->next)

-			print("%s\t%©\n", c->id, c);

-	}

+	if (once)

+		dump(1);

 	threadexitsall(nil);

 }