Renaming into cmd and pkg structure.

Author: otaviof

main.go renamed to cmd/path-helper/main.go

@@ -4,6 +4,8 @@ import (
 	"flag"
 	"fmt"
 	"os"
+
+	pathhelper "github.com/otaviof/path-helper/pkg/path-helper"
 )
 
 // fatal print out error as a shell comment and exit on error.
@@ -13,7 +15,7 @@ func fatal(err error) {
 }
 
 // commandLineParser handle command line flags, display help message.
-func commandLineParser(config *Config) {
+func commandLineParser(config *pathhelper.Config) {
 	flag.Usage = func() {
 		fmt.Printf(`## path-helper
 
@@ -48,10 +50,10 @@ Command-Line Options:
 }
 
 func main() {
-	config := &Config{}
+	config := &pathhelper.Config{}
 	commandLineParser(config)
 
-	p := NewPathHelper(config)
+	p := pathhelper.NewPathHelper(config)
 	expr, err := p.RenderExpression()
 	if err != nil {
 		fatal(err)

config.go renamed to pkg/path-helper/config.go

@@ -1,4 +1,4 @@
-package main
+package pathhelper
 
 // Config all configuration entries supported by this application.
 type Config struct {

path_helper.go renamed to pkg/path-helper/path_helper.go

@@ -1,4 +1,4 @@
-package main
+package pathhelper
 
 import (
 	"fmt"

path_helper_test.go renamed to pkg/path-helper/path_helper_test.go

@@ -1,4 +1,4 @@
-package main
+package pathhelper
 
 import (
 	"fmt"
@@ -8,7 +8,7 @@ import (
 )
 
 func TestPathHelper(t *testing.T) {
-	config := &Config{Verbose: true, BaseDir: "./test/paths.d"}
+	config := &Config{Verbose: true, BaseDir: "../../test/paths.d"}
 	expectedJoinedPaths := "/a/a/a:/b/b/b:/c/c/c:/d/d/d"
 
 	t.Run("without-duplicates", func(t *testing.T) {

utils.go renamed to pkg/path-helper/utils.go

@@ -1,4 +1,4 @@
-package main
+package pathhelper
 
 import (
 	"bufio"

utils_test.go renamed to pkg/path-helper/utils_test.go

@@ -1,4 +1,4 @@
-package main
+package pathhelper
 
 import (
 	"testing"