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Commands should probably receive the model as an arg, right?

This commit is contained in:
Christian Rocha 2020-01-20 10:35:03 -08:00
parent 5156905c3e
commit e1d4a14345
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6 changed files with 32 additions and 6 deletions
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10
examples/go.mod Normal file
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@ -0,0 +1,10 @@
module examples
go 1.13
require (
github.com/charmbracelet/tea v0.0.0-20200120035228-5156905c3e10
github.com/charmbracelet/teaparty v0.0.0-20200118155738-c83a0bee59b9
github.com/fogleman/ease v0.0.0-20170301025033-8da417bf1776
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 // indirect
)

11
examples/go.sum Normal file
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@ -0,0 +1,11 @@
github.com/charmbracelet/tea v0.0.0-20200118154546-df52853f9d94/go.mod h1:lijy1lXOKNwMjBu/jTT/DvR8yE9PhtX2olGFsCz9/Vk=
github.com/charmbracelet/tea v0.0.0-20200120035228-5156905c3e10 h1:C8gRihuPFEUON+BsEe4SsKDfHhgZlStosn9YvE+mtjU=
github.com/charmbracelet/tea v0.0.0-20200120035228-5156905c3e10/go.mod h1:lijy1lXOKNwMjBu/jTT/DvR8yE9PhtX2olGFsCz9/Vk=
github.com/charmbracelet/teaparty v0.0.0-20200118155738-c83a0bee59b9 h1:YQvJgppGVexnzIJ+KJlK9lBYA3+zXfdqZO/5Ngedtb0=
github.com/charmbracelet/teaparty v0.0.0-20200118155738-c83a0bee59b9/go.mod h1:z8JWtuxM0oA+dZfi7BkgBW2YGbyOTbWAixFs46W3SK4=
github.com/fogleman/ease v0.0.0-20170301025033-8da417bf1776 h1:VRIbnDWRmAh5yBdz+J6yFMF5vso1It6vn+WmM/5l7MA=
github.com/fogleman/ease v0.0.0-20170301025033-8da417bf1776/go.mod h1:9wvnDu3YOfxzWM9Cst40msBF1C2UdQgDv962oTxSuMs=
github.com/pkg/term v0.0.0-20190109203006-aa71e9d9e942 h1:A7GG7zcGjl3jqAqGPmcNjd/D9hzL95SuoOQAaFNdLU0=
github.com/pkg/term v0.0.0-20190109203006-aa71e9d9e942/go.mod h1:eCbImbZ95eXtAUIbLAuAVnBnwf83mjf6QIVH8SHYwqQ=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 h1:LhLiKguPgZL+Tglay4GhVtfF0kb8cvOJ0dHTCBO8YNI=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

2
examples/http/main.go
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@ -73,7 +73,7 @@ func view(model tea.Model) string {
return fmt.Sprintf("The server said: %d %s", m.Status, http.StatusText(m.Status))
}
func checkServer() tea.Msg {
func checkServer(_ tea.Model) tea.Msg {
c := &http.Client{
Timeout: 10 * time.Second,
}

5
go.mod
View File

@ -2,4 +2,7 @@ module github.com/charmbracelet/tea
go 1.13
require github.com/pkg/term v0.0.0-20190109203006-aa71e9d9e942
require (
github.com/pkg/term v0.0.0-20190109203006-aa71e9d9e942
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 // indirect
)

2
go.sum
View File

@ -1,2 +1,4 @@
github.com/pkg/term v0.0.0-20190109203006-aa71e9d9e942 h1:A7GG7zcGjl3jqAqGPmcNjd/D9hzL95SuoOQAaFNdLU0=
github.com/pkg/term v0.0.0-20190109203006-aa71e9d9e942/go.mod h1:eCbImbZ95eXtAUIbLAuAVnBnwf83mjf6QIVH8SHYwqQ=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479 h1:LhLiKguPgZL+Tglay4GhVtfF0kb8cvOJ0dHTCBO8YNI=
golang.org/x/sys v0.0.0-20200120151820-655fe14d7479/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

8
tea.go
View File

@ -17,7 +17,7 @@ type Msg interface{}
type Model interface{}
// Cmd is an IO operation. If it's nil it's considered a no-op.
type Cmd func() Msg
type Cmd func(Model) Msg
// Sub is an event subscription. If it returns nil it's considered a no-op.
type Sub func(Model) Msg
@ -60,7 +60,7 @@ func NewErrMsg(s string) ErrMsg {
}
// Quit is a command that tells the program to exit
func Quit() Msg {
func Quit(_ Model) Msg {
return quitMsg{}
}
@ -121,7 +121,7 @@ func (p *Program) Start() error {
}
}()
// Initialize subscriptions
// Process subscriptions
go func() {
if len(p.subscriptions) > 0 {
for _, sub := range p.subscriptions {
@ -143,7 +143,7 @@ func (p *Program) Start() error {
case cmd := <-cmds:
if cmd != nil {
go func() {
msgs <- cmd()
msgs <- cmd(model)
}()
}
}