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Adjust initial coordinator delay

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This commit is contained in:
Junegunn Choi 2015-01-08 22:07:04 +09:00
parent efec9acd6f
commit f401c42f9c
2 changed files with 20 additions and 3 deletions
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10
src/core.go
View File

@ -7,7 +7,8 @@ import (
"time"
)
const COORDINATOR_DELAY time.Duration = 100 * time.Millisecond
const COORDINATOR_DELAY_MAX time.Duration = 100 * time.Millisecond
const COORDINATOR_DELAY_STEP time.Duration = 10 * time.Millisecond
func initProcs() {
runtime.GOMAXPROCS(runtime.NumCPU())
@ -151,8 +152,11 @@ func Run(options *Options) {
}
}
})
if ticks > 3 && delay && reading {
time.Sleep(COORDINATOR_DELAY)
if delay && reading {
dur := DurWithin(
time.Duration(ticks)*COORDINATOR_DELAY_STEP,
0, COORDINATOR_DELAY_MAX)
time.Sleep(dur)
}
}
}

13
src/util.go
View File

@ -1,5 +1,7 @@
package fzf
import "time"
func Max(first int, items ...int) int {
max := first
for _, item := range items {
@ -19,3 +21,14 @@ func Min(first int, items ...int) int {
}
return min
}
func DurWithin(
val time.Duration, min time.Duration, max time.Duration) time.Duration {
if val < min {
return min
}
if val > max {
return max
}
return val
}