From 8422aa21dbe47c92b66a2a40af3d8bef3bfc6534 Mon Sep 17 00:00:00 2001
From: David Dworken <david@daviddworken.com>
Date: Mon, 27 Feb 2023 18:14:32 -0800
Subject: [PATCH] Skip configuring the bash_profile on linux if bash_profile
 does not exist to fix #79

---
 client/cmd/install.go | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/client/cmd/install.go b/client/cmd/install.go
index 24a7c59..6524923 100644
--- a/client/cmd/install.go
+++ b/client/cmd/install.go
@@ -10,6 +10,7 @@ import (
 	"os"
 	"os/exec"
 	"path"
+	"runtime"
 	"strings"
 	"syscall"
 	"time"
@@ -352,14 +353,16 @@ func configureBashrc(homedir, binaryPath string) error {
 		}
 	}
 	// Check if we need to configure the bash_profile and configure it if so
-	bashProfileIsConfigured, err := isBashProfileConfigured(homedir)
-	if err != nil {
-		return fmt.Errorf("failed to check ~/.bash_profile: %v", err)
-	}
-	if !bashProfileIsConfigured {
-		err = addToShellConfig(path.Join(homedir, ".bash_profile"), getBashConfigFragment(homedir))
+	if doesBashProfileNeedConfig(homedir) {
+		bashProfileIsConfigured, err := isBashProfileConfigured(homedir)
 		if err != nil {
-			return err
+			return fmt.Errorf("failed to check ~/.bash_profile: %v", err)
+		}
+		if !bashProfileIsConfigured {
+			err = addToShellConfig(path.Join(homedir, ".bash_profile"), getBashConfigFragment(homedir))
+			if err != nil {
+				return err
+			}
 		}
 	}
 	return nil
@@ -394,6 +397,20 @@ func isBashRcConfigured(homedir string) (bool, error) {
 	return strings.Contains(string(bashrc), getBashConfigFragment(homedir)), nil
 }
 
+func doesBashProfileNeedConfig(homedir string) bool {
+	if runtime.GOOS == "darwin" {
+		// Darwin always needs it configured for #14
+		return true
+	}
+	if runtime.GOOS == "linux" {
+		// Only configure it on linux if .bash_profile already exists
+		_, err := os.Stat(path.Join(homedir, ".bash_profile"))
+		return !errors.Is(err, os.ErrNotExist)
+	}
+	// Default to not configuring it
+	return false
+}
+
 func isBashProfileConfigured(homedir string) (bool, error) {
 	_, err := os.Stat(path.Join(homedir, ".bash_profile"))
 	if errors.Is(err, os.ErrNotExist) {