make setting alias optional

config.hcl

@@ -1,3 +1,4 @@
 base_dir="./"
 start_port=3000
 port_increment=1
+alias=true

main.go

@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"os"
+	"path/filepath"
 
 	"github.com/everettraven/packageless/subcommands"
 	"github.com/everettraven/packageless/utils"
@@ -25,12 +26,37 @@ func wrappedMain() (int, error) {
 	//Create the copier for the subcommands
 	cp := &utils.CopyTool{}
 
+	//Create a variable for the executable directory
+	ex, err := os.Executable()
+	if err != nil {
+		return 1, err
+	}
+	ed := filepath.Dir(ex)
+
+	//Config file location
+	configLoc := ed + "/config.hcl"
+
+	configBody, err := util.GetHCLBody(configLoc)
+
+	if err != nil {
+		return 1, err
+	}
+
+	//Parse the config file
+	parseOut, err := util.ParseBody(configBody, utils.Config{})
+
+	if err != nil {
+		return 1, err
+	}
+
+	config := parseOut.(utils.Config)
+
 	//Create the list of subcommands
 	scmds := []subcommands.Runner{
-		subcommands.NewInstallCommand(util, cp),
-		subcommands.NewUninstallCommand(util),
+		subcommands.NewInstallCommand(util, cp, config),
+		subcommands.NewUninstallCommand(util, config),
 		subcommands.NewUpgradeCommand(util, cp),
-		subcommands.NewRunCommand(util),
+		subcommands.NewRunCommand(util, config),
 	}
 
 	//Run the subcommands

subcommands/install_sc.go

@@ -24,15 +24,18 @@ type InstallCommand struct {
 	tools utils.Tools
 
 	cp utils.Copier
+
+	config utils.Config
 }
 
 //Instantiation method for a new InstallCommand
-func NewInstallCommand(tools utils.Tools, cp utils.Copier) *InstallCommand {
+func NewInstallCommand(tools utils.Tools, cp utils.Copier, config utils.Config) *InstallCommand {
 	//Create a new InstallCommand and set the FlagSet
 	ic := &InstallCommand{
-		fs:    flag.NewFlagSet("install", flag.ContinueOnError),
-		tools: tools,
-		cp:    cp,
+		fs:     flag.NewFlagSet("install", flag.ContinueOnError),
+		tools:  tools,
+		cp:     cp,
+		config: config,
 	}
 
 	return ic
@@ -180,17 +183,19 @@ func (ic *InstallCommand) Run() error {
 
 	}
 
-	//Set the alias for the command
-	fmt.Println("Setting Alias")
+	if ic.config.Alias {
+		//Set the alias for the command
+		fmt.Println("Setting Alias")
 
-	if runtime.GOOS == "windows" {
-		err = ic.tools.AddAliasWin(pack.Name, ed)
-	} else {
-		err = ic.tools.AddAliasUnix(pack.Name, ed)
-	}
+		if runtime.GOOS == "windows" {
+			err = ic.tools.AddAliasWin(pack.Name, ed)
+		} else {
+			err = ic.tools.AddAliasUnix(pack.Name, ed)
+		}
 
-	if err != nil {
-		return err
+		if err != nil {
+			return err
+		}
 	}
 
 	fmt.Println(pack.Name, "successfully installed")