Tidy up the status block api a bit

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

1 files changed, 2 insertions, 7 deletions

diff --git a/status/01-bat.go b/status/01-bat.go
index 85643f1..12882dc 100644
--- a/status/01-bat.go
+++ b/status/01-bat.go
@@ -12,7 +12,7 @@ import (
 	"hhvn.uk/hbspbar/common"
 )
 
-func bat(name string) error {
+func bat(u *Block) error {
 	dir := "/sys/class/power_supply"
 
 	const (
@@ -21,8 +21,6 @@ func bat(name string) error {
 		discharging
 	)
 
-	u := newUpdate(name)
-
 	dirs, err := os.ReadDir(dir)
 	if dirs == nil { return err }
 
@@ -87,12 +85,9 @@ func bat(name string) error {
 	// Fill
 	u.drawRect(4 + iw - w, 4, w + 1, ih, c, true)
 
-	updates <- u
-	sleep(1)
-
 	return nil
 }
 
 func init() {
-	register("bat", bat)
+	register("bat", bat, 1)
 }