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fix: init command once #129

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fix: init command once #129

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31bc04a
fix: init command once
cruffinoni Mar 2, 2023
3d38fc0
fix: missing initDone to true
cruffinoni Mar 2, 2023
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13 changes: 8 additions & 5 deletions commands.go
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Original file line number Diff line number Diff line change
Expand Up @@ -35,10 +35,11 @@ type Cmd struct {
// The command error handling strategy
ErrorHandling flag.ErrorHandling

init CmdInitializer
name string
aliases []string
desc string
init CmdInitializer
initDone bool
name string
aliases []string
desc string

commands []*Cmd
options []*container.Container
Expand Down Expand Up @@ -133,6 +134,7 @@ func (c *Cmd) Command(name, desc string, init CmdInitializer) {
aliases: aliases,
desc: desc,
init: init,
initDone: false,
commands: []*Cmd{},
options: []*container.Container{},
optionsIdx: map[string]*container.Container{},
Expand Down Expand Up @@ -440,8 +442,9 @@ func (c *Cmd) Var(p VarParam) {
}

func (c *Cmd) doInit() error {
if c.init != nil {
if c.init != nil && !c.initDone {
c.init(c)
c.initDone = true
}

parents := append(c.parents, c.name)
Expand Down