Restructure in paths

pkg/current/current.go

@@ -9,6 +9,6 @@ import (
 
 // CheckCurrentVersion prints the current active version of Terraform.
 func CheckCurrentVersion() {
-	version := paths.GetUseVersion()
+	version := paths.GetActiveVersion()
 	fmt.Printf("Current active Terraform version: %s\n", helpers.ColoredVersion(version))
 }

pkg/paths/installed.go

@@ -17,20 +17,6 @@ func GetInstallLocation() string {
 	return downloadLocation
 }
 
-// GetInstalledVersions returns a list of all installed Terraform versions.
-func GetInstalledVersions() []string {
-	installLocation := GetInstallLocation()
-	installedVersions, err := os.ReadDir(installLocation)
-	if err != nil {
-		helpers.ExitWithError("listing versions directory", err)
-	}
-	var versionNames []string
-	for _, v := range installedVersions {
-		versionNames = append(versionNames, v.Name())
-	}
-	return versionNames
-}
-
 // IsInstalled checks if the given Terraform version is already installed.
 func IsInstalled(version string) bool {
 	binaryPath := GetBinaryLocation(version)

pkg/paths/use.go

@@ -1,7 +1,6 @@
 package paths
 
 import (
-	"os"
 	"path/filepath"
 
 	"github.com/tfversion/tfversion/pkg/helpers"
@@ -21,18 +20,3 @@ func GetUseLocation() string {
 func GetActiveBinaryLocation() string {
 	return filepath.Join(GetUseLocation(), TerraformBinaryName)
 }
-
-// GetUseVersion returns the currently active Terraform version.
-func GetUseVersion() string {
-	binaryPath := GetActiveBinaryLocation()
-	_, err := os.Lstat(binaryPath)
-	if err != nil {
-		helpers.ExitWithError("no current terraform version found", err)
-	}
-	realPath, err := filepath.EvalSymlinks(binaryPath)
-	if err != nil {
-		helpers.ExitWithError("resolving symlink", err)
-	}
-	_, version := filepath.Split(filepath.Dir(realPath))
-	return version
-}

pkg/paths/version.go

@@ -0,0 +1,37 @@
+package paths
+
+import (
+	"os"
+	"path/filepath"
+
+	"github.com/tfversion/tfversion/pkg/helpers"
+)
+
+// GetInstalledVersions returns a list of all installed Terraform versions.
+func GetInstalledVersions() []string {
+	installLocation := GetInstallLocation()
+	installedVersions, err := os.ReadDir(installLocation)
+	if err != nil {
+		helpers.ExitWithError("listing versions directory", err)
+	}
+	var versionNames []string
+	for _, v := range installedVersions {
+		versionNames = append(versionNames, v.Name())
+	}
+	return versionNames
+}
+
+// GetActiveVersion returns the currently active Terraform version.
+func GetActiveVersion() string {
+	binaryPath := GetActiveBinaryLocation()
+	_, err := os.Lstat(binaryPath)
+	if err != nil {
+		helpers.ExitWithError("no current terraform version found", err)
+	}
+	realPath, err := filepath.EvalSymlinks(binaryPath)
+	if err != nil {
+		helpers.ExitWithError("resolving symlink", err)
+	}
+	_, version := filepath.Split(filepath.Dir(realPath))
+	return version
+}