From 60c91d041adaf40372271a2d792b9b0e96b058c7 Mon Sep 17 00:00:00 2001
From: Yasmin Teles <teles.yasmin.tech@gmail.com>
Date: Sat, 9 Mar 2024 15:51:16 -0300
Subject: [PATCH] feat: add uninstall script

---
 Makefile     |  7 +++++--
 README.md    | 21 ++++++++++++++++++++-
 uninstall.sh | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 75 insertions(+), 3 deletions(-)
 create mode 100644 uninstall.sh

diff --git a/Makefile b/Makefile
index d06733a..65f809d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: help del ssh backup
+.PHONY: help check_clean del ssh backup
 
 help: ## Show help.
 	@printf "A set of environment management commands.\n"
@@ -7,7 +7,10 @@ help: ## Show help.
 	@printf "\nThe Commands are:\n\n"
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\t\033[36m%-30s\033[0m %s\n", $$1, $$2}'
 
-del: ## Delete your development environment.
+check_clean:
+	@echo -n "Are you sure you want to remove all configurations? [y/N] " && read ans && [ $${ans:-N} = y ]
+
+del: check_clean ## Delete your development environment.
 	@echo "Deleting all dotfiles, applications, and folders..."
 	@stow --dotfiles -D git ssh brew zsh
 	@rm -rf ~/Projects
diff --git a/README.md b/README.md
index 6d60f77..9eff319 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ These are my dotfiles.
 Insert this into a macOS Terminal or Linux shell prompt. The script will detail its actions and then halt before executing them.
 
 ```bash
-  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/YasminTeles/dotfiles/HEAD/install.sh)"
+  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/YasminTeles/dotfiles/main/install.sh)"
 ```
 
 ## Post-Installation
@@ -38,6 +38,25 @@ A set of environment management commands is available at `Makefile`. To access t
   make help
 ```
 
+## Uninstalling Environment Configurations
+
+This script is designed to remove all configurations of your environment. **Please proceed with caution** as this action is irreversible.
+
+### Instructions
+
+Enter this command into a macOS Terminal or Linux shell prompt. The script will outline its actions.
+
+```bash
+  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/YasminTeles/dotfiles/main/uninstall.sh)"
+```
+
+### Important Notes
+
+> [!CAUTION]
+> Ensure you have **backups** of any important configurations before running this script.
+
+By following these steps, you can safely remove all configurations of the environment as needed.
+
 ## License
 
 This project is licensed under the [MIT License](LICENSE).
diff --git a/uninstall.sh b/uninstall.sh
new file mode 100644
index 0000000..93dc2ef
--- /dev/null
+++ b/uninstall.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Tells the shell script to exit if it encounters an error
+set -e
+
+# Print a step description
+TOTAL_STEPS=5
+STEP=1
+function step_msg {
+	printf "\n[$STEP/$TOTAL_STEPS] $1...\n";
+  ((STEP++))
+}
+
+echo "This script will remove all configurations of the environment."
+read -p "Are you sure you want to proceed? (y/n) " CONFIRM
+
+if [[ $CONFIRM == [yY] || $CONFIRM == [yY][eE][sS] ]]
+then
+  printf "\nPlease wait! Proceeding with the removal of all configurations...\n"
+
+  # -- Symlinks ----------------------------------------------------------------
+  step_msg "Removing all symlinks"
+  cd ~/.dotfiles && stow --dotfiles -D git ssh brew zsh
+
+  # -- Project folder ----------------------------------------------------------
+  step_msg "Removing the Project directory"
+  rm -rf ~/Projects
+
+  # -- SSH Key -----------------------------------------------------------------
+  step_msg "Removing SSH Keys"
+  rm -rf ~/.ssh/id_ed25519 ~/.ssh/id_ed25519.pub
+
+  # -- Productivity Apps -------------------------------------------------------
+  step_msg "Removing all productivity apps"
+  rm -rf ~/.oh-my-zsh
+  brew uninstall --force $(brew list)
+
+  # -- Dotfiles ----------------------------------------------------------------
+  step_msg "Removing Dotfiles directory"
+  rm -rf ~/.dotfiles
+
+# -- Happy end -----------------------------------------------------------------
+  printf "\nAll configurations have been removed."
+
+else
+  printf "\nOperation cancelled."
+fi
+
+printf "\nHave a nice day!\n"
+