1 files changed, 227 insertions, 0 deletions
diff --git a/windows/Documents/PowerShell/initialize.ps1 b/windows/Documents/PowerShell/initialize.ps1
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+++ b/windows/Documents/PowerShell/initialize.ps1
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+<#
+    .SYNOPSIS
+    Bootstrap Windows command prompts (cmd, PS, PSCore) with my dotfiles and apps.
+
+    .DESCRIPTION
+    To bootstrap directly from GitHub, run these 2 cmdlets in a PowerShell prompt:
+    > Set-ExecutionPolicy RemoteSigned -Scope CurrentUser -Force
+    > irm 'https://raw.githubusercontent.com/srdusr/dotfiles/main/windows/Documents/PowerShell/bootstrap.ps1' | iex
+#>
+[CmdletBinding()]
+param (
+    [ValidateSet('clone', 'setup', 'apps', 'env', IgnoreCase = $true)]
+    [Parameter(Position = 0)] [string]
+    $verb = 'clone',
+    [Parameter()] [string]
+    $userName = $null,
+    [Parameter()] [string]
+    $email = $null,
+    [Parameter()] [switch]
+    $runAsAdmin = $false
+)
+
+$ErrorActionPreference = 'Stop'
+
+$originGitHub = 'https://github.com/srdusr/dotfiles.git'
+$dotPath = (Join-Path $env:USERPROFILE '.cfg')
+
+# Ensure Tls12
+[Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::Tls12
+
+function ensureLocalGit {
+    if (Get-Command 'git' -ErrorAction SilentlyContinue) {
+        return
+    }
+
+    $localGitFolder = (Join-Path $env:USERPROFILE (Join-Path "Downloads" "localGit"))
+    Write-Host "Installing ad-hoc git into $localGitFolder..."
+
+    $gitUrl = Invoke-RestMethod 'https://api.github.com/repos/git-for-windows/git/releases/latest' |
+        Select-Object -ExpandProperty 'assets' |
+        Where-Object { $_.name -Match 'MinGit' -and $_.name -Match '64-bit' -and $_.name -notmatch 'busybox' } |
+        Select-Object -ExpandProperty 'browser_download_url'
+    $localGitZip = (Join-Path $localGitFolder "MinGit.zip")
+    New-Item -ItemType Directory -Path $localGitFolder -Force | Out-Null
+    (New-Object Net.WebClient).DownloadFile($gitUrl, $localGitZip)
+    Expand-Archive -Path $localGitZip -DestinationPath $localGitFolder -Force
+
+    $gitPath = (Join-Path $localGitFolder 'cmd')
+    $env:Path += ";$gitPath"
+}
+
+function cloneDotfiles {
+    Write-Host "Cloning $originGitHub -> $dotPath"
+    Write-Host -NoNewline "OK to proceed with setup? [Y/n] "
+    $answer = (Read-Host).ToUpper()
+    if ($answer -ne 'Y' -and $answer -ne '') {
+        Write-Warning "Aborting."
+        return 4
+    }
+
+    ensureLocalGit
+
+    if (-not $userName -or $userName -eq '') {
+        $userName = (& git config --global --get user.name)
+    }
+    if (-not $userName -or $userName -eq '') {
+        $userName = "$env:USERNAME@$env:COMPUTERNAME"
+    }
+
+    if (-not $email -or $email -eq '') {
+        $email = (& git config --global --get user.email)
+    }
+    if (-not $email -or $email -eq '') {
+        $email = Read-Host "Enter your email address for git commits"
+        if ($email -eq '') {
+            Write-Warning "Need email address, aborting."
+            return 3
+        }
+    }
+
+    & git.exe config --global user.name $userName
+    & git.exe config --global user.email $email
+
+
+    function global:config {
+        git --git-dir="$dotPath" --work-tree="$env:USERPROFILE" $args
+    }
+
+    Add-Content -Path "$env:USERPROFILE\.gitignore" -Value ".cfg"
+
+    if (Test-Path -Path $dotfiles_dir) {
+        config pull | Out-Null
+        $update = $true
+    } else {
+        git clone --bare $originGitHub $dotPath | Out-Null
+        $update = $false
+    }
+
+    $std_err_output = config checkout 1>&1
+
+    if ($std_err_output -match "following untracked working tree files would be overwritten") {
+        if (-not $update) {
+            config checkout | Out-Null
+        }
+    }
+    config config --local status.showUntrackedFiles no
+
+    if ($update -or (Read-Host "Do you want to overwrite existing files and continue with the dotfiles setup? [Y/n]" -eq "Y")) {
+        config fetch origin main:main | Out-Null
+        config reset --hard main | Out-Null
+        config checkout -f
+        if ($?) {
+            Write-Host "Successfully imported $dotPath."
+        } else {
+            handle_error "Mission failed."
+        }
+    } else {
+        handle_error "Aborted by user. Exiting..."
+    }
+
+    return 0
+}
+
+function setup {
+    ensureLocalGit
+}
+
+function installApps {
+    ensureLocalGit
+}
+
+function writeGitConfig {
+    param (
+        [Parameter(Mandatory = $true)] [string] $configIniFile
+    )
+
+    if ((Test-Path (Join-Path $env:USERPROFILE '.gitconfig')) -and -not (Test-Path (Join-Path $env:USERPROFILE '.gitconfig.bak'))) {
+        $userName = (& git config --global --get user.name)
+        $email = (& git config --global --get user.email)
+
+        Move-Item -Path (Join-Path $env:USERPROFILE '.gitconfig') -Destination (Join-Path $env:USERPROFILE '.gitconfig.bak')
+
+        if ($userName -and $userName -ne '') {
+            & git.exe config --global user.name $userName
+        }
+        if ($email -and $email -ne '') {
+            & git.exe config --global user.email $email
+        }
+    }
+
+    Get-Content $configIniFile | ForEach-Object {
+        if ($_.TrimStart().StartsWith('#')) { return }
+        $key, $value = $_.Split('=', 2)
+        Write-Verbose "git config --global $key $value"
+        & git.exe config --global $key "$value"
+    }
+}
+
+function setupShellEnvs {
+    Write-Host "Setting cmd console properties:"
+    $consolePath = 'HKCU\Console'
+    & reg add $consolePath /v QuickEdit         /d 0x1              /t REG_DWORD /f | Out-Null
+    & reg add $consolePath /v WindowSize        /d 0x00320078       /t REG_DWORD /f | Out-Null
+    & reg add $consolePath /v ScreenBufferSize  /d 0x23280078       /t REG_DWORD /f | Out-Null
+    & reg add $consolePath /v FontFamily        /d 0x36             /t REG_DWORD /f | Out-Null
+    & reg add $consolePath /v HistoryBufferSize /d 0x64             /t REG_DWORD /f | Out-Null
+    & reg add $consolePath /v FaceName          /d "Hack Nerd Font Mono" /t REG_SZ  /f | Out-Null
+    & reg add $consolePath /v FontSize          /d 0x00100000       /t REG_DWORD /f | Out-Null
+
+    $win32rc = (Join-Path $PSScriptRoot (Join-Path 'win' 'win32-rc.cmd'))
+    Write-Host "Setting up cmd autorun: $win32rc"
+    & reg add "HKCU\Software\Microsoft\Command Processor" /v AutoRun /t REG_SZ /d $win32rc /f | Out-Null
+
+    Write-Host "Configuring user home dir..."
+    $configDir = (Join-Path $env:USERPROFILE '.config')
+    New-Item -ItemType Directory -Path $configDir -ErrorAction SilentlyContinue | Out-Null
+
+    $sshDir = (Join-Path $env:USERPROFILE '.ssh')
+    Remove-Item (Join-Path $sshDir 'config') -ErrorAction SilentlyContinue -Force | Out-Null
+    $openSsh = ((Join-Path $env:windir 'System32\OpenSSH\ssh.exe').Replace("\", "/"))
+    & git config --global core.sshCommand $openSsh
+}
+
+function main {
+    param (
+        [Parameter(Mandatory = $true)] [string] $verbAction
+    )
+
+    Write-Verbose "PS: $($PSVersionTable.PSVersion)-$($PSVersionTable.PSEdition)"
+    switch ($verbAction) {
+        'clone' {
+            Write-Host
+            if (Test-Path (Join-Path $dotPath '.git')) {
+                Write-Host "Local git repo already exists, skipping."
+                main setup
+                return
+            }
+
+            $rc = cloneDotfiles
+            if ($rc -ne 0) {
+                Write-Error "Cloning dotfiles failed, aborting."
+                return
+            }
+
+            $script = (Join-Path $dotPath 'Documents\PowerShell\bootstrap.ps1')
+            Write-Host "Continue $script in child process"
+            Start-Process -PassThru -NoNewWindow -FilePath "powershell.exe" -ArgumentList "-NoProfile -File $script setup" | Wait-Process
+        }
+
+        'setup' {
+            Write-Host "Setting up..."
+            setup
+            installApps
+            setupShellEnvs
+            Write-Host "Done (setup)."
+            exit
+        }
+
+        'apps' { installApps }
+
+        'env' { setupShellEnvs }
+    }
+
+    Write-Host "Done."
+}
+
+main $verb