Initial commitHEADmaster

2 files changed, 44 insertions, 0 deletions

diff --git a/flags.go b/flags.go
new file mode 100644
index 0000000..fd31c3c
--- /dev/null
+++ b/flags.go
@@ -0,0 +1,41 @@
+package flags_list
+
+import (
+	"fmt"
+	"strings"
+)
+
+type MapVar map[string]string
+type SliceVar []string
+
+func (this *MapVar) Set(value string) error {
+	if *this == nil {
+		*this = make(map[string]string)
+	}
+
+	splits := strings.SplitN(value, "=", 2)
+
+	(*this)[splits[0]] = splits[1]
+
+	return nil
+}
+
+func (this *MapVar) String() string {
+	slice := []string{}
+
+	for key, value := range *this {
+		slice = append(slice, fmt.Sprintf("%s: %v,", key, value))
+	}
+
+	return fmt.Sprintf("{%s}", strings.Join(slice, ","))
+}
+
+func (this *SliceVar) Set(value string) error {
+	*this = append(*this, value)
+
+	return nil
+}
+
+func (this *SliceVar) String() string {
+	return fmt.Sprintf("[%s]", strings.Join(*this, ","))
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..d44f15e
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module git.tyil.nl/go/flags_list.git
+
+go 1.23.2