From 9d8e8d03b2e791e6a4a92f3a0fcf094bef578d72 Mon Sep 17 00:00:00 2001
From: Wiktor Zykubek <dev@wzykubek.xyz>
Date: Sun, 29 Dec 2024 16:46:19 +0100
Subject: [PATCH] feat!: rebuild entire cli and reorganize packages

---
 cmd/add.go                                    | 52 +++++++++++++++++++
 cmd/list.go                                   | 23 ++++++++
 cmd/root.go                                   | 21 ++++++++
 go.mod                                        | 10 +++-
 go.sum                                        |  9 ++++
 git_utils.go => internal/git_utils.go         |  2 +-
 .../license_context.go                        |  2 +-
 licenser.go => internal/licenser.go           |  4 +-
 templates.go => internal/templates.go         | 15 ++----
 {templates => internal/templates}/0BSD.tmpl   |  0
 .../templates}/AFL-3.0.tmpl                   |  0
 .../templates}/AGPL-3.0.tmpl                  |  0
 .../templates}/Apache-2.0.tmpl                |  0
 .../templates}/Artistic-2.0.tmpl              |  0
 .../templates}/BSD-2-Clause-Patent.tmpl       |  0
 .../templates}/BSD-2-Clause.tmpl              |  0
 .../templates}/BSD-3-Clause-Clear.tmpl        |  0
 .../templates}/BSD-3-Clause.tmpl              |  0
 .../templates}/BSD-4-Clause.tmpl              |  0
 .../templates}/BSL-1.0.tmpl                   |  0
 .../templates}/BlueOak-1.0.0.tmpl             |  0
 .../templates}/CC-BY-4.0.tmpl                 |  0
 .../templates}/CC-BY-SA-4.0.tmpl              |  0
 .../templates}/CC0-1.0.tmpl                   |  0
 .../templates}/CECILL-2.1.tmpl                |  0
 .../templates}/CERN-OHL-P-2.0.tmpl            |  0
 .../templates}/CERN-OHL-S-2.0.tmpl            |  0
 .../templates}/CERN-OHL-W-2.0.tmpl            |  0
 .../templates}/ECL-2.0.tmpl                   |  0
 .../templates}/EPL-1.0.tmpl                   |  0
 .../templates}/EPL-2.0.tmpl                   |  0
 .../templates}/EUPL-1.1.tmpl                  |  0
 .../templates}/EUPL-1.2.tmpl                  |  0
 .../templates}/GFDL-1.3.tmpl                  |  0
 .../templates}/GPL-2.0.tmpl                   |  0
 .../templates}/GPL-3.0.tmpl                   |  0
 {templates => internal/templates}/ISC.tmpl    |  0
 .../templates}/LGPL-2.1.tmpl                  |  0
 .../templates}/LGPL-3.0.tmpl                  |  0
 .../templates}/LPPL-1.3c.tmpl                 |  0
 {templates => internal/templates}/MIT-0.tmpl  |  0
 {templates => internal/templates}/MIT.tmpl    |  0
 .../templates}/MPL-2.0.tmpl                   |  0
 {templates => internal/templates}/MS-PL.tmpl  |  0
 {templates => internal/templates}/MS-RL.tmpl  |  0
 .../templates}/MulanPSL-2.0.tmpl              |  0
 {templates => internal/templates}/NCSA.tmpl   |  0
 .../templates}/ODbL-1.0.tmpl                  |  0
 .../templates}/OFL-1.1.tmpl                   |  0
 .../templates}/OSL-3.0.tmpl                   |  0
 .../templates}/PostgreSQL.tmpl                |  0
 .../templates}/UPL-1.0.tmpl                   |  0
 .../templates}/Unlicense.tmpl                 |  0
 {templates => internal/templates}/Vim.tmpl    |  0
 {templates => internal/templates}/WTFPL.tmpl  |  0
 {templates => internal/templates}/Zlib.tmpl   |  0
 main.go                                       | 47 +----------------
 57 files changed, 125 insertions(+), 60 deletions(-)
 create mode 100644 cmd/add.go
 create mode 100644 cmd/list.go
 create mode 100644 cmd/root.go
 rename git_utils.go => internal/git_utils.go (94%)
 rename license_context.go => internal/license_context.go (96%)
 rename licenser.go => internal/licenser.go (95%)
 rename templates.go => internal/templates.go (69%)
 rename {templates => internal/templates}/0BSD.tmpl (100%)
 rename {templates => internal/templates}/AFL-3.0.tmpl (100%)
 rename {templates => internal/templates}/AGPL-3.0.tmpl (100%)
 rename {templates => internal/templates}/Apache-2.0.tmpl (100%)
 rename {templates => internal/templates}/Artistic-2.0.tmpl (100%)
 rename {templates => internal/templates}/BSD-2-Clause-Patent.tmpl (100%)
 rename {templates => internal/templates}/BSD-2-Clause.tmpl (100%)
 rename {templates => internal/templates}/BSD-3-Clause-Clear.tmpl (100%)
 rename {templates => internal/templates}/BSD-3-Clause.tmpl (100%)
 rename {templates => internal/templates}/BSD-4-Clause.tmpl (100%)
 rename {templates => internal/templates}/BSL-1.0.tmpl (100%)
 rename {templates => internal/templates}/BlueOak-1.0.0.tmpl (100%)
 rename {templates => internal/templates}/CC-BY-4.0.tmpl (100%)
 rename {templates => internal/templates}/CC-BY-SA-4.0.tmpl (100%)
 rename {templates => internal/templates}/CC0-1.0.tmpl (100%)
 rename {templates => internal/templates}/CECILL-2.1.tmpl (100%)
 rename {templates => internal/templates}/CERN-OHL-P-2.0.tmpl (100%)
 rename {templates => internal/templates}/CERN-OHL-S-2.0.tmpl (100%)
 rename {templates => internal/templates}/CERN-OHL-W-2.0.tmpl (100%)
 rename {templates => internal/templates}/ECL-2.0.tmpl (100%)
 rename {templates => internal/templates}/EPL-1.0.tmpl (100%)
 rename {templates => internal/templates}/EPL-2.0.tmpl (100%)
 rename {templates => internal/templates}/EUPL-1.1.tmpl (100%)
 rename {templates => internal/templates}/EUPL-1.2.tmpl (100%)
 rename {templates => internal/templates}/GFDL-1.3.tmpl (100%)
 rename {templates => internal/templates}/GPL-2.0.tmpl (100%)
 rename {templates => internal/templates}/GPL-3.0.tmpl (100%)
 rename {templates => internal/templates}/ISC.tmpl (100%)
 rename {templates => internal/templates}/LGPL-2.1.tmpl (100%)
 rename {templates => internal/templates}/LGPL-3.0.tmpl (100%)
 rename {templates => internal/templates}/LPPL-1.3c.tmpl (100%)
 rename {templates => internal/templates}/MIT-0.tmpl (100%)
 rename {templates => internal/templates}/MIT.tmpl (100%)
 rename {templates => internal/templates}/MPL-2.0.tmpl (100%)
 rename {templates => internal/templates}/MS-PL.tmpl (100%)
 rename {templates => internal/templates}/MS-RL.tmpl (100%)
 rename {templates => internal/templates}/MulanPSL-2.0.tmpl (100%)
 rename {templates => internal/templates}/NCSA.tmpl (100%)
 rename {templates => internal/templates}/ODbL-1.0.tmpl (100%)
 rename {templates => internal/templates}/OFL-1.1.tmpl (100%)
 rename {templates => internal/templates}/OSL-3.0.tmpl (100%)
 rename {templates => internal/templates}/PostgreSQL.tmpl (100%)
 rename {templates => internal/templates}/UPL-1.0.tmpl (100%)
 rename {templates => internal/templates}/Unlicense.tmpl (100%)
 rename {templates => internal/templates}/Vim.tmpl (100%)
 rename {templates => internal/templates}/WTFPL.tmpl (100%)
 rename {templates => internal/templates}/Zlib.tmpl (100%)

diff --git a/cmd/add.go b/cmd/add.go
new file mode 100644
index 0000000..209c722
--- /dev/null
+++ b/cmd/add.go
@@ -0,0 +1,52 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"git.brono.cloud/wzykubek/licensmith/internal"
+
+	"github.com/spf13/cobra"
+)
+
+var AuthorName string
+var AuthorEmail string
+var OutputFile string
+
+func init() {
+	rootCmd.AddCommand(addCmd)
+	addCmd.Flags().StringVar(&AuthorName, "name", "", "Author name (read from Git by default)")
+	addCmd.Flags().StringVar(&AuthorEmail, "email", "", "Author email (read from Git by default)")
+	addCmd.Flags().StringVarP(&OutputFile, "output", "o", "LICENSE", "Output file")
+}
+
+var addCmd = &cobra.Command{
+	Use:   "add [license]",
+	Short: "Add LICENSE based on SPDX ID",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		licenseID := args[0]
+
+		licenseCtx, err := internal.NewLicenseContext(AuthorName, AuthorEmail)
+		if err != nil && err.Error() == "can't read Git config" {
+			fmt.Println("Error: Can't read Git config")
+			os.Exit(3)
+		}
+
+		licenser := internal.Licenser{
+			LicenseID:      licenseID,
+			LicenseContext: licenseCtx,
+			OutputFile:     OutputFile,
+		}
+
+		err = licenser.Generate()
+		if err != nil && err.Error() == "usupported license" {
+			fmt.Printf("Error: There is no '%s' license\n", licenseID)
+			os.Exit(2)
+		}
+
+		if err = licenser.WriteFile(); err != nil {
+			panic(err)
+		}
+	},
+}
diff --git a/cmd/list.go b/cmd/list.go
new file mode 100644
index 0000000..5c92766
--- /dev/null
+++ b/cmd/list.go
@@ -0,0 +1,23 @@
+package cmd
+
+import (
+	"fmt"
+  "strings"
+
+  "git.brono.cloud/wzykubek/licensmith/internal"
+
+	"github.com/spf13/cobra"
+)
+
+func init() {
+  rootCmd.AddCommand(listCmd)
+}
+
+var listCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List available licenses",
+	Run: func(cmd *cobra.Command, args []string) {
+    tmplList := internal.ListTemplates()
+    fmt.Println(strings.Join(tmplList, ", "))
+	},
+}
diff --git a/cmd/root.go b/cmd/root.go
new file mode 100644
index 0000000..2b890c8
--- /dev/null
+++ b/cmd/root.go
@@ -0,0 +1,21 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/spf13/cobra"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "licensmith",
+	Short: "Licensmith is a LICENSE generator",
+	Long:  "Effortlessly craft the perfect LICENSE for your Git repo in seconds with a single command!",
+}
+
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		fmt.Println(err)
+		os.Exit(1)
+	}
+}
diff --git a/go.mod b/go.mod
index c16dd31..a64d20f 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,12 @@ module git.brono.cloud/wzykubek/licensmith
 
 go 1.23.4
 
-require gopkg.in/yaml.v3 v3.0.1 // indirect
+require (
+	github.com/spf13/cobra v1.8.1
+	gopkg.in/yaml.v3 v3.0.1
+)
+
+require (
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+)
diff --git a/go.sum b/go.sum
index 4bc0337..a01295b 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,12 @@
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
+github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/git_utils.go b/internal/git_utils.go
similarity index 94%
rename from git_utils.go
rename to internal/git_utils.go
index e51e3fa..d479ba0 100644
--- a/git_utils.go
+++ b/internal/git_utils.go
@@ -1,4 +1,4 @@
-package main
+package internal
 
 import (
 	"errors"
diff --git a/license_context.go b/internal/license_context.go
similarity index 96%
rename from license_context.go
rename to internal/license_context.go
index b8a885d..01f789f 100644
--- a/license_context.go
+++ b/internal/license_context.go
@@ -1,4 +1,4 @@
-package main
+package internal
 
 import (
 	"time"
diff --git a/licenser.go b/internal/licenser.go
similarity index 95%
rename from licenser.go
rename to internal/licenser.go
index 08983c8..8181c0a 100644
--- a/licenser.go
+++ b/internal/licenser.go
@@ -1,4 +1,4 @@
-package main
+package internal
 
 import (
 	"bytes"
@@ -19,7 +19,7 @@ type Licenser struct {
 
 func (l *Licenser) ParseTemplate() (LicenseTemplate, error) {
 	tmplPath := "templates/" + l.LicenseID + ".tmpl"
-	data, err := TemplatesDir.ReadFile(tmplPath)
+	data, err := EmbedFS.ReadFile(tmplPath)
 	if err != nil {
 		return LicenseTemplate{}, err
 	}
diff --git a/templates.go b/internal/templates.go
similarity index 69%
rename from templates.go
rename to internal/templates.go
index e6251fa..148db6e 100644
--- a/templates.go
+++ b/internal/templates.go
@@ -1,4 +1,4 @@
-package main
+package internal
 
 import (
 	"embed"
@@ -6,8 +6,8 @@ import (
 	"strings"
 )
 
-//go:embed all:templates
-var TemplatesDir embed.FS
+//go:embed templates/*
+var EmbedFS embed.FS
 
 type LicenseTemplate struct {
 	Title       string   `yaml:"title"`
@@ -19,8 +19,8 @@ type LicenseTemplate struct {
 	Body        string
 }
 
-func listTemplates() []string {
-	files, err := fs.ReadDir(TemplatesDir, "templates")
+func ListTemplates() []string {
+	files, err := fs.ReadDir(EmbedFS, "templates")
 	if err != nil {
 		panic(err)
 	}
@@ -32,8 +32,3 @@ func listTemplates() []string {
 
 	return tmplList
 }
-
-func listLicenses() {
-	tmplList := listTemplates()
-	println(strings.Join(tmplList, ", "))
-}
diff --git a/templates/0BSD.tmpl b/internal/templates/0BSD.tmpl
similarity index 100%
rename from templates/0BSD.tmpl
rename to internal/templates/0BSD.tmpl
diff --git a/templates/AFL-3.0.tmpl b/internal/templates/AFL-3.0.tmpl
similarity index 100%
rename from templates/AFL-3.0.tmpl
rename to internal/templates/AFL-3.0.tmpl
diff --git a/templates/AGPL-3.0.tmpl b/internal/templates/AGPL-3.0.tmpl
similarity index 100%
rename from templates/AGPL-3.0.tmpl
rename to internal/templates/AGPL-3.0.tmpl
diff --git a/templates/Apache-2.0.tmpl b/internal/templates/Apache-2.0.tmpl
similarity index 100%
rename from templates/Apache-2.0.tmpl
rename to internal/templates/Apache-2.0.tmpl
diff --git a/templates/Artistic-2.0.tmpl b/internal/templates/Artistic-2.0.tmpl
similarity index 100%
rename from templates/Artistic-2.0.tmpl
rename to internal/templates/Artistic-2.0.tmpl
diff --git a/templates/BSD-2-Clause-Patent.tmpl b/internal/templates/BSD-2-Clause-Patent.tmpl
similarity index 100%
rename from templates/BSD-2-Clause-Patent.tmpl
rename to internal/templates/BSD-2-Clause-Patent.tmpl
diff --git a/templates/BSD-2-Clause.tmpl b/internal/templates/BSD-2-Clause.tmpl
similarity index 100%
rename from templates/BSD-2-Clause.tmpl
rename to internal/templates/BSD-2-Clause.tmpl
diff --git a/templates/BSD-3-Clause-Clear.tmpl b/internal/templates/BSD-3-Clause-Clear.tmpl
similarity index 100%
rename from templates/BSD-3-Clause-Clear.tmpl
rename to internal/templates/BSD-3-Clause-Clear.tmpl
diff --git a/templates/BSD-3-Clause.tmpl b/internal/templates/BSD-3-Clause.tmpl
similarity index 100%
rename from templates/BSD-3-Clause.tmpl
rename to internal/templates/BSD-3-Clause.tmpl
diff --git a/templates/BSD-4-Clause.tmpl b/internal/templates/BSD-4-Clause.tmpl
similarity index 100%
rename from templates/BSD-4-Clause.tmpl
rename to internal/templates/BSD-4-Clause.tmpl
diff --git a/templates/BSL-1.0.tmpl b/internal/templates/BSL-1.0.tmpl
similarity index 100%
rename from templates/BSL-1.0.tmpl
rename to internal/templates/BSL-1.0.tmpl
diff --git a/templates/BlueOak-1.0.0.tmpl b/internal/templates/BlueOak-1.0.0.tmpl
similarity index 100%
rename from templates/BlueOak-1.0.0.tmpl
rename to internal/templates/BlueOak-1.0.0.tmpl
diff --git a/templates/CC-BY-4.0.tmpl b/internal/templates/CC-BY-4.0.tmpl
similarity index 100%
rename from templates/CC-BY-4.0.tmpl
rename to internal/templates/CC-BY-4.0.tmpl
diff --git a/templates/CC-BY-SA-4.0.tmpl b/internal/templates/CC-BY-SA-4.0.tmpl
similarity index 100%
rename from templates/CC-BY-SA-4.0.tmpl
rename to internal/templates/CC-BY-SA-4.0.tmpl
diff --git a/templates/CC0-1.0.tmpl b/internal/templates/CC0-1.0.tmpl
similarity index 100%
rename from templates/CC0-1.0.tmpl
rename to internal/templates/CC0-1.0.tmpl
diff --git a/templates/CECILL-2.1.tmpl b/internal/templates/CECILL-2.1.tmpl
similarity index 100%
rename from templates/CECILL-2.1.tmpl
rename to internal/templates/CECILL-2.1.tmpl
diff --git a/templates/CERN-OHL-P-2.0.tmpl b/internal/templates/CERN-OHL-P-2.0.tmpl
similarity index 100%
rename from templates/CERN-OHL-P-2.0.tmpl
rename to internal/templates/CERN-OHL-P-2.0.tmpl
diff --git a/templates/CERN-OHL-S-2.0.tmpl b/internal/templates/CERN-OHL-S-2.0.tmpl
similarity index 100%
rename from templates/CERN-OHL-S-2.0.tmpl
rename to internal/templates/CERN-OHL-S-2.0.tmpl
diff --git a/templates/CERN-OHL-W-2.0.tmpl b/internal/templates/CERN-OHL-W-2.0.tmpl
similarity index 100%
rename from templates/CERN-OHL-W-2.0.tmpl
rename to internal/templates/CERN-OHL-W-2.0.tmpl
diff --git a/templates/ECL-2.0.tmpl b/internal/templates/ECL-2.0.tmpl
similarity index 100%
rename from templates/ECL-2.0.tmpl
rename to internal/templates/ECL-2.0.tmpl
diff --git a/templates/EPL-1.0.tmpl b/internal/templates/EPL-1.0.tmpl
similarity index 100%
rename from templates/EPL-1.0.tmpl
rename to internal/templates/EPL-1.0.tmpl
diff --git a/templates/EPL-2.0.tmpl b/internal/templates/EPL-2.0.tmpl
similarity index 100%
rename from templates/EPL-2.0.tmpl
rename to internal/templates/EPL-2.0.tmpl
diff --git a/templates/EUPL-1.1.tmpl b/internal/templates/EUPL-1.1.tmpl
similarity index 100%
rename from templates/EUPL-1.1.tmpl
rename to internal/templates/EUPL-1.1.tmpl
diff --git a/templates/EUPL-1.2.tmpl b/internal/templates/EUPL-1.2.tmpl
similarity index 100%
rename from templates/EUPL-1.2.tmpl
rename to internal/templates/EUPL-1.2.tmpl
diff --git a/templates/GFDL-1.3.tmpl b/internal/templates/GFDL-1.3.tmpl
similarity index 100%
rename from templates/GFDL-1.3.tmpl
rename to internal/templates/GFDL-1.3.tmpl
diff --git a/templates/GPL-2.0.tmpl b/internal/templates/GPL-2.0.tmpl
similarity index 100%
rename from templates/GPL-2.0.tmpl
rename to internal/templates/GPL-2.0.tmpl
diff --git a/templates/GPL-3.0.tmpl b/internal/templates/GPL-3.0.tmpl
similarity index 100%
rename from templates/GPL-3.0.tmpl
rename to internal/templates/GPL-3.0.tmpl
diff --git a/templates/ISC.tmpl b/internal/templates/ISC.tmpl
similarity index 100%
rename from templates/ISC.tmpl
rename to internal/templates/ISC.tmpl
diff --git a/templates/LGPL-2.1.tmpl b/internal/templates/LGPL-2.1.tmpl
similarity index 100%
rename from templates/LGPL-2.1.tmpl
rename to internal/templates/LGPL-2.1.tmpl
diff --git a/templates/LGPL-3.0.tmpl b/internal/templates/LGPL-3.0.tmpl
similarity index 100%
rename from templates/LGPL-3.0.tmpl
rename to internal/templates/LGPL-3.0.tmpl
diff --git a/templates/LPPL-1.3c.tmpl b/internal/templates/LPPL-1.3c.tmpl
similarity index 100%
rename from templates/LPPL-1.3c.tmpl
rename to internal/templates/LPPL-1.3c.tmpl
diff --git a/templates/MIT-0.tmpl b/internal/templates/MIT-0.tmpl
similarity index 100%
rename from templates/MIT-0.tmpl
rename to internal/templates/MIT-0.tmpl
diff --git a/templates/MIT.tmpl b/internal/templates/MIT.tmpl
similarity index 100%
rename from templates/MIT.tmpl
rename to internal/templates/MIT.tmpl
diff --git a/templates/MPL-2.0.tmpl b/internal/templates/MPL-2.0.tmpl
similarity index 100%
rename from templates/MPL-2.0.tmpl
rename to internal/templates/MPL-2.0.tmpl
diff --git a/templates/MS-PL.tmpl b/internal/templates/MS-PL.tmpl
similarity index 100%
rename from templates/MS-PL.tmpl
rename to internal/templates/MS-PL.tmpl
diff --git a/templates/MS-RL.tmpl b/internal/templates/MS-RL.tmpl
similarity index 100%
rename from templates/MS-RL.tmpl
rename to internal/templates/MS-RL.tmpl
diff --git a/templates/MulanPSL-2.0.tmpl b/internal/templates/MulanPSL-2.0.tmpl
similarity index 100%
rename from templates/MulanPSL-2.0.tmpl
rename to internal/templates/MulanPSL-2.0.tmpl
diff --git a/templates/NCSA.tmpl b/internal/templates/NCSA.tmpl
similarity index 100%
rename from templates/NCSA.tmpl
rename to internal/templates/NCSA.tmpl
diff --git a/templates/ODbL-1.0.tmpl b/internal/templates/ODbL-1.0.tmpl
similarity index 100%
rename from templates/ODbL-1.0.tmpl
rename to internal/templates/ODbL-1.0.tmpl
diff --git a/templates/OFL-1.1.tmpl b/internal/templates/OFL-1.1.tmpl
similarity index 100%
rename from templates/OFL-1.1.tmpl
rename to internal/templates/OFL-1.1.tmpl
diff --git a/templates/OSL-3.0.tmpl b/internal/templates/OSL-3.0.tmpl
similarity index 100%
rename from templates/OSL-3.0.tmpl
rename to internal/templates/OSL-3.0.tmpl
diff --git a/templates/PostgreSQL.tmpl b/internal/templates/PostgreSQL.tmpl
similarity index 100%
rename from templates/PostgreSQL.tmpl
rename to internal/templates/PostgreSQL.tmpl
diff --git a/templates/UPL-1.0.tmpl b/internal/templates/UPL-1.0.tmpl
similarity index 100%
rename from templates/UPL-1.0.tmpl
rename to internal/templates/UPL-1.0.tmpl
diff --git a/templates/Unlicense.tmpl b/internal/templates/Unlicense.tmpl
similarity index 100%
rename from templates/Unlicense.tmpl
rename to internal/templates/Unlicense.tmpl
diff --git a/templates/Vim.tmpl b/internal/templates/Vim.tmpl
similarity index 100%
rename from templates/Vim.tmpl
rename to internal/templates/Vim.tmpl
diff --git a/templates/WTFPL.tmpl b/internal/templates/WTFPL.tmpl
similarity index 100%
rename from templates/WTFPL.tmpl
rename to internal/templates/WTFPL.tmpl
diff --git a/templates/Zlib.tmpl b/internal/templates/Zlib.tmpl
similarity index 100%
rename from templates/Zlib.tmpl
rename to internal/templates/Zlib.tmpl
diff --git a/main.go b/main.go
index a7de33b..79d9738 100644
--- a/main.go
+++ b/main.go
@@ -1,52 +1,9 @@
 package main
 
 import (
-	"flag"
-	"fmt"
-	"os"
+  "git.brono.cloud/wzykubek/licensmith/cmd"
 )
 
 func main() {
-	OutputFile := flag.String("output", "LICENSE", "Specify different output file")
-	LicenseID := flag.String("license", "", "Specify license by SPDX ID (e.g. BSD-3-Clause)")
-	AuthorName := flag.String("name", "", "Set the author name (read from Git by default)")
-	AuthorEmail := flag.String("email", "", "Set the author email (read from Git by default)")
-	ListLicenses := flag.Bool("list", false, "List available licenses")
-	flag.Parse()
-
-	if *ListLicenses {
-		listLicenses()
-		os.Exit(0)
-	}
-
-	if *LicenseID == "" {
-		fmt.Printf("Error: No license specified\n\nUse --license LICENSE\n\nAvailable licenses:\n")
-		listLicenses()
-		os.Exit(1)
-	}
-
-	licenseCtx, err := NewLicenseContext(*AuthorName, *AuthorEmail)
-	if err != nil && err.Error() == "can't read Git config" {
-		fmt.Printf(
-			"Error: Can't read Git config.\n\nUse --name \"NAME\" and --email EMAIL instead.\n",
-		)
-		os.Exit(3)
-	}
-
-	licenser := Licenser{
-		LicenseID:      *LicenseID,
-		LicenseContext: licenseCtx,
-		OutputFile:     *OutputFile,
-	}
-
-	err = licenser.Generate()
-	if err != nil && err.Error() == "usupported license" {
-		fmt.Printf("Error: There is no '%s' license\n\nAvailable licenses:\n", *LicenseID)
-		listLicenses()
-		os.Exit(2)
-	}
-
-	if err = licenser.WriteFile(); err != nil {
-		panic(err)
-	}
+  cmd.Execute()
 }