Tidy up the status block api a bit

Handle (nearly) all the plumbing (sleeps, goroutines and comms) in register()

1 files changed, 2 insertions, 8 deletions

diff --git a/status/03-mem.go b/status/03-mem.go
index e33b879..2ae7bef 100644
--- a/status/03-mem.go
+++ b/status/03-mem.go
@@ -15,9 +15,7 @@ func checkMemField(m map[string]int, k string) error {
 	return nil
 }
 
-func mem(name string) error {
-	u := newUpdate(name)
-
+func mem(u *Block) error {
 	mem := make(map[string]int)
 
 	lines, err := common.FileAsLines("/proc/meminfo")
@@ -44,13 +42,9 @@ func mem(name string) error {
 	cx     += u.drawPercentBar(cx, p)
 	_, err  = u.drawText(cx, blendGYR(p), fmt.Sprintf("%d%%", p))
 
-	updates <- u
-
-	sleep(1)
-
 	return nil
 }
 
 func init() {
-	register("mem", mem)
+	register("mem", mem, 1)
 }