mirror of
https://github.com/jesseduffield/lazygit.git
synced 2024-12-12 11:15:00 +02:00
96 lines
2.3 KiB
Go
96 lines
2.3 KiB
Go
package lo
|
|
|
|
import "sync"
|
|
|
|
type synchronize struct {
|
|
locker sync.Locker
|
|
}
|
|
|
|
func (s *synchronize) Do(cb func()) {
|
|
s.locker.Lock()
|
|
Try0(cb)
|
|
s.locker.Unlock()
|
|
}
|
|
|
|
// Synchronize wraps the underlying callback in a mutex. It receives an optional mutex.
|
|
func Synchronize(opt ...sync.Locker) *synchronize {
|
|
if len(opt) > 1 {
|
|
panic("unexpected arguments")
|
|
} else if len(opt) == 0 {
|
|
opt = append(opt, &sync.Mutex{})
|
|
}
|
|
|
|
return &synchronize{
|
|
locker: opt[0],
|
|
}
|
|
}
|
|
|
|
// Async executes a function in a goroutine and returns the result in a channel.
|
|
func Async[A any](f func() A) chan A {
|
|
ch := make(chan A)
|
|
go func() {
|
|
ch <- f()
|
|
}()
|
|
return ch
|
|
}
|
|
|
|
// Async0 executes a function in a goroutine and returns a channel set once the function finishes.
|
|
func Async0(f func()) chan struct{} {
|
|
ch := make(chan struct{})
|
|
go func() {
|
|
f()
|
|
ch <- struct{}{}
|
|
}()
|
|
return ch
|
|
}
|
|
|
|
// Async1 is an alias to Async.
|
|
func Async1[A any](f func() A) chan A {
|
|
return Async(f)
|
|
}
|
|
|
|
// Async2 has the same behavior as Async, but returns the 2 results as a tuple inside the channel.
|
|
func Async2[A any, B any](f func() (A, B)) chan Tuple2[A, B] {
|
|
ch := make(chan Tuple2[A, B])
|
|
go func() {
|
|
ch <- T2(f())
|
|
}()
|
|
return ch
|
|
}
|
|
|
|
// Async3 has the same behavior as Async, but returns the 3 results as a tuple inside the channel.
|
|
func Async3[A any, B any, C any](f func() (A, B, C)) chan Tuple3[A, B, C] {
|
|
ch := make(chan Tuple3[A, B, C])
|
|
go func() {
|
|
ch <- T3(f())
|
|
}()
|
|
return ch
|
|
}
|
|
|
|
// Async4 has the same behavior as Async, but returns the 4 results as a tuple inside the channel.
|
|
func Async4[A any, B any, C any, D any](f func() (A, B, C, D)) chan Tuple4[A, B, C, D] {
|
|
ch := make(chan Tuple4[A, B, C, D])
|
|
go func() {
|
|
ch <- T4(f())
|
|
}()
|
|
return ch
|
|
}
|
|
|
|
// Async5 has the same behavior as Async, but returns the 5 results as a tuple inside the channel.
|
|
func Async5[A any, B any, C any, D any, E any](f func() (A, B, C, D, E)) chan Tuple5[A, B, C, D, E] {
|
|
ch := make(chan Tuple5[A, B, C, D, E])
|
|
go func() {
|
|
ch <- T5(f())
|
|
}()
|
|
return ch
|
|
}
|
|
|
|
// Async6 has the same behavior as Async, but returns the 6 results as a tuple inside the channel.
|
|
func Async6[A any, B any, C any, D any, E any, F any](f func() (A, B, C, D, E, F)) chan Tuple6[A, B, C, D, E, F] {
|
|
ch := make(chan Tuple6[A, B, C, D, E, F])
|
|
go func() {
|
|
ch <- T6(f())
|
|
}()
|
|
return ch
|
|
}
|