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add support for inputting a text file #2

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add support for inputting a text file #2

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1 change: 1 addition & 0 deletions LICENSE
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
BSD 3-Clause License

Copyright (c) 2019, Jérôme Renard
Copyright (c) 2022, Mohammad-Mohsen Aseman-Manzar
All rights reserved.

Redistribution and use in source and binary forms, with or without
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5 changes: 5 additions & 0 deletions README.md
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Expand Up @@ -39,6 +39,7 @@ problem by obfuscating the string so it is no longer searchable with
You can install mumbojumbo by running:

go get github.com/jeromer/mumbojumbo/...
go install github.com/jeromer/mumbojumbo

## Usage

Expand Down Expand Up @@ -94,6 +95,10 @@ see "some secret"

Run `mumbojumbo --help` to get help

You can also use a text file as input:

mumbojumbo -sf=/path/to/file -p=foo | goimports > foo.go

## License

This project is licensed under the BSD 3-Clause License - see the [LICENSE](LICENSE) file for details
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26 changes: 18 additions & 8 deletions main.go
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Expand Up @@ -17,12 +17,12 @@ const (
)

var (
s = flag.String("s", "", "string to obfuscate")
p = flag.String("p", "", "pkg name for the generated code")
s = flag.String("s", "", "string to obfuscate")
sf = flag.String("sf", "", "string file to obfuscate")
p = flag.String("p", "", "pkg name for the generated code")
)

var (
tpl = `// CODE GENERATED BY mumbojumbo {{ .Version }} (https://github.com/jeromer/mumbojumbo) DO NOT EDIT !!!!
var tpl = `// CODE GENERATED BY mumbojumbo {{ .Version }} (https://github.com/jeromer/mumbojumbo) DO NOT EDIT !!!!

package {{ .Pkg }}

Expand All @@ -38,13 +38,24 @@ func Get() string {
{{ .Obfuscated }}
}
`
)

func main() {
flag.Parse()

var text string

if *s == "" {
quit("no string provided")
if *sf != "" {
b, err := os.ReadFile(*sf)
if err != nil {
quit(err.Error())
}
text = string(b)
} else {
quit("no string provided")
}
} else {
text = *s
}

if *p == "" {
Expand All @@ -56,7 +67,7 @@ func main() {
tplData{
Version: VERSION,
Pkg: *p,
Obfuscated: obfuscate(*s),
Obfuscated: obfuscate(text),
},
),
)
Expand All @@ -77,7 +88,6 @@ func generateGoCode(data tplData) string {

w := new(bytes.Buffer)
err := tmpl.Execute(w, data)

if err != nil {
panic(err)
}
Expand Down