From 31bc04a0c438f8056f94bd39ad688cfa2d393169 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Ruffinoni?= <clement.ruffinoni@outlook.com>
Date: Thu, 2 Mar 2023 20:20:26 +0100
Subject: [PATCH 1/2] fix: init command once

---
 commands.go | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/commands.go b/commands.go
index 99b43ba..fc4e6c1 100644
--- a/commands.go
+++ b/commands.go
@@ -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
@@ -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{},
@@ -440,7 +442,7 @@ func (c *Cmd) Var(p VarParam) {
 }
 
 func (c *Cmd) doInit() error {
-	if c.init != nil {
+	if c.init != nil && !c.initDone {
 		c.init(c)
 	}
 

From 3d38fc0a89ba92a090987ec863203ecaf617a81e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment=20Ruffinoni?= <clement.ruffinoni@outlook.com>
Date: Thu, 2 Mar 2023 20:31:48 +0100
Subject: [PATCH 2/2] fix: missing initDone to true

---
 commands.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/commands.go b/commands.go
index fc4e6c1..2420d0d 100644
--- a/commands.go
+++ b/commands.go
@@ -444,6 +444,7 @@ func (c *Cmd) Var(p VarParam) {
 func (c *Cmd) doInit() error {
 	if c.init != nil && !c.initDone {
 		c.init(c)
+		c.initDone = true
 	}
 
 	parents := append(c.parents, c.name)