From 22a4370dd346d305af0956d7ca876ffd27c55fea Mon Sep 17 00:00:00 2001
From: thePR0M3TH3AN <53631862+PR0M3TH3AN@users.noreply.github.com>
Date: Fri, 4 Jul 2025 21:56:49 -0400
Subject: [PATCH] installer: auto-install git if missing

---
 README.md           |  1 +
 scripts/install.ps1 | 14 +++++++++++++-
 scripts/install.sh  | 16 +++++++++++++++-
 3 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 2f652c7..392e423 100644
--- a/README.md
+++ b/README.md
@@ -78,6 +78,7 @@ bash -c "$(curl -sSL https://raw.githubusercontent.com/PR0M3TH3AN/SeedPass/main/
 ```powershell
 Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; $scriptContent = (New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/PR0M3TH3AN/SeedPass/main/scripts/install.ps1'); & ([scriptblock]::create($scriptContent))
 ```
+The Windows installer will attempt to install Git automatically if it is not already available.
 *Install the beta branch:*
 ```powershell
 Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; $scriptContent = (New-Object System.Net.WebClient).DownloadString('https://raw.githubusercontent.com/PR0M3TH3AN/SeedPass/main/scripts/install.ps1'); & ([scriptblock]::create($scriptContent)) -Branch beta
diff --git a/scripts/install.ps1 b/scripts/install.ps1
index 9c2c4a8..f2f3f1d 100644
--- a/scripts/install.ps1
+++ b/scripts/install.ps1
@@ -32,7 +32,19 @@ function Write-Error {
 # 1. Check for prerequisites
 Write-Info "Installing SeedPass from branch: '$Branch'"
 Write-Info "Checking for prerequisites..."
-if (-not (Get-Command git -ErrorAction SilentlyContinue)) { Write-Error "Git is not installed. Please install it from https://git-scm.com/ and ensure it's in your PATH." }
+if (-not (Get-Command git -ErrorAction SilentlyContinue)) {
+    Write-Warning "Git is not installed. Attempting to install..."
+    if (Get-Command winget -ErrorAction SilentlyContinue) {
+        try { winget install --id Git.Git -e --source winget -h } catch { Write-Error "Failed to install Git via winget. Error: $_" }
+    } elseif (Get-Command choco -ErrorAction SilentlyContinue) {
+        try { choco install git -y } catch { Write-Error "Failed to install Git via Chocolatey. Error: $_" }
+    } elseif (Get-Command scoop -ErrorAction SilentlyContinue) {
+        try { scoop install git } catch { Write-Error "Failed to install Git via Scoop. Error: $_" }
+    } else {
+        Write-Error "Git is not installed. Please install it from https://git-scm.com/ and ensure it's in your PATH."
+    }
+    if (-not (Get-Command git -ErrorAction SilentlyContinue)) { Write-Error "Git installation failed or git not found in PATH after installation." }
+}
 $pythonExe = Get-Command python -ErrorAction SilentlyContinue
 if (-not $pythonExe) { Write-Error "Python 3 is not installed or not in your PATH. Please install it from https://www.python.org/" }
 
diff --git a/scripts/install.sh b/scripts/install.sh
index 48a72fd..5cea79c 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -57,7 +57,21 @@ main() {
 
     # 2. Check for prerequisites
     print_info "Checking for prerequisites (git, python3, pip)..."
-    if ! command -v git &> /dev/null; then print_error "Git is not installed. Please install it."; fi
+    if ! command -v git &> /dev/null; then
+        print_warning "Git is not installed. Attempting to install..."
+        if [ "$OS_NAME" = "Linux" ]; then
+            if command -v apt-get &> /dev/null; then sudo apt-get update && sudo apt-get install -y git;
+            elif command -v dnf &> /dev/null; then sudo dnf install -y git;
+            elif command -v pacman &> /dev/null; then sudo pacman -Syu --noconfirm git;
+            else print_error "Git is not installed and automatic installation is not supported on this system."; fi
+        elif [ "$OS_NAME" = "Darwin" ]; then
+            if command -v brew &> /dev/null; then brew install git;
+            else print_error "Git is not installed and Homebrew was not found. Please install Git manually."; fi
+        else
+            print_error "Git is not installed. Please install it."
+        fi
+        if ! command -v git &> /dev/null; then print_error "Git installation failed or git not found in PATH."; fi
+    fi
     if ! command -v python3 &> /dev/null; then print_error "Python 3 is not installed. Please install it."; fi
     if ! python3 -m ensurepip --default-pip &> /dev/null && ! command -v pip3 &> /dev/null; then print_error "pip for Python 3 is not available. Please install it."; fi
     if ! python3 -c "import venv" &> /dev/null; then