feat(install): add Windows PowerShell installer and copy buttons on site

Add install.ps1 mirroring install.sh for Windows: arch detection,
release zip download, binary extraction, user PATH update.

- copy install.ps1 to site public/ at build time (copy-install.mjs)
- serve /install.ps1 with text/plain Content-Type (vercel.json)
- add PowerShell one-liner to install page and README
- bump install.ps1 default version in bump_version.sh
- add CopyButton component next to every install command line

README.md

@@ -173,7 +173,13 @@ curl --proto '=https' --tlsv1.2 -sSLf https://termscp.rs/install.sh | sh
 
 > ❗ MacOs installation requires [Homebrew](https://brew.sh/), otherwise the Rust compiler will be installed
 
-while if you're a Windows user, you can install termscp with [Chocolatey](https://chocolatey.org/):
+if you're a Windows user, you can install termscp from PowerShell with a single command:
+
+```ps
+irm https://termscp.rs/install.ps1 | iex
+```
+
+or, alternatively, with [Chocolatey](https://chocolatey.org/):
 
 ```ps
 choco install termscp

dist/release/bump_version.sh

@@ -16,6 +16,9 @@ sedi "s/^version = \"[0-9][0-9A-Za-z.\\-]*\"/version = \"$VERSION\"/m" "$ROOT/Ca
 # install.sh — the literal default assignment only
 sedi "s/^TERMSCP_VERSION=\"[0-9][0-9A-Za-z.\\-]*\"/TERMSCP_VERSION=\"$VERSION\"/m" "$ROOT/install.sh"
 
+# install.ps1 — the default -Version parameter value only
+sedi "s/\\\$Version = \"[0-9][0-9A-Za-z.\\-]*\"/\\\$Version = \"$VERSION\"/" "$ROOT/install.ps1"
+
 # README.md — version + release date
 sedi "s/Current version: [0-9][0-9A-Za-z.\\-]* [0-9]{4}-[0-9]{2}-[0-9]{2}/Current version: $VERSION $DATE/" "$ROOT/README.md"
 

install.ps1

@@ -0,0 +1,181 @@
+#!/usr/bin/env pwsh
+<#
+.SYNOPSIS
+    Installer for termscp on Windows.
+
+.DESCRIPTION
+    Downloads the latest (or a specified) termscp release for Windows from
+    GitHub, extracts the binary into an install directory and adds it to the
+    current user's PATH.
+
+.PARAMETER Version
+    The termscp version to install (defaults to the latest released version).
+
+.PARAMETER InstallDir
+    The directory the termscp.exe binary is installed into.
+    Defaults to "$env:LOCALAPPDATA\Programs\termscp".
+
+.PARAMETER Force
+    Skip the confirmation prompt during installation. Alias: -Yes.
+
+.EXAMPLE
+    irm https://termscp.rs/install.ps1 | iex
+
+.EXAMPLE
+    .\install.ps1 -Version 1.0.0 -Force
+#>
+[CmdletBinding()]
+param(
+    [string]$Version = "1.0.0",
+    [string]$InstallDir = "$env:LOCALAPPDATA\Programs\termscp",
+    [Alias("Yes")]
+    [switch]$Force
+)
+
+$ErrorActionPreference = "Stop"
+
+$GithubUrl = "https://github.com/veeso/termscp/releases/download/v$Version"
+
+# -- output helpers ----------------------------------------------------------
+
+function Write-Info {
+    param([string]$Message)
+    Write-Host "> " -ForegroundColor DarkGray -NoNewline
+    Write-Host $Message
+}
+
+function Write-Warn {
+    param([string]$Message)
+    Write-Host "! $Message" -ForegroundColor Yellow
+}
+
+function Write-Err {
+    param([string]$Message)
+    Write-Host "x $Message" -ForegroundColor Red
+}
+
+function Write-Completed {
+    param([string]$Message)
+    Write-Host "✓ " -ForegroundColor Green -NoNewline
+    Write-Host $Message
+}
+
+function Confirm-Action {
+    param([string]$Message)
+    if ($Force) {
+        return
+    }
+    $answer = Read-Host "? $Message [y/N]"
+    if ($answer -ne "y" -and $answer -ne "yes") {
+        Write-Err 'Aborting (please answer "yes" to continue)'
+        exit 1
+    }
+}
+
+# -- platform detection ------------------------------------------------------
+
+# Currently supporting:
+#   - x86_64 (AMD64)
+#   - aarch64 (ARM64)
+function Get-TermscpTarget {
+    $arch = $env:PROCESSOR_ARCHITECTURE
+    if ($env:PROCESSOR_ARCHITEW6432) {
+        $arch = $env:PROCESSOR_ARCHITEW6432
+    }
+
+    switch ($arch.ToUpper()) {
+        "AMD64" { return "x86_64-pc-windows-msvc" }
+        "ARM64" { return "aarch64-pc-windows-msvc" }
+        default {
+            Write-Err "Unsupported architecture: $arch"
+            Write-Info "Only x86_64 (AMD64) and aarch64 (ARM64) are supported by this installer."
+            Write-Info "Alternatively you can install termscp with Cargo <https://www.rust-lang.org/tools/install>: cargo install termscp --locked"
+            exit 1
+        }
+    }
+}
+
+# -- installation ------------------------------------------------------------
+
+function Install-Termscp {
+    $target = Get-TermscpTarget
+    $asset = "termscp-v$Version-$target.zip"
+    $url = "$GithubUrl/$asset"
+
+    Write-Host ""
+    Write-Host "  Termscp configuration"
+    Write-Info "Version:       $Version"
+    Write-Info "Target:        $target"
+    Write-Info "Install dir:   $InstallDir"
+    Write-Host ""
+
+    Confirm-Action "Install termscp $Version?"
+
+    $tmpDir = Join-Path ([System.IO.Path]::GetTempPath()) "termscp-$([System.IO.Path]::GetRandomFileName())"
+    New-Item -ItemType Directory -Force -Path $tmpDir | Out-Null
+
+    try {
+        $archive = Join-Path $tmpDir $asset
+        Write-Info "Downloading termscp from $url …"
+        try {
+            Invoke-WebRequest -Uri $url -OutFile $archive -UseBasicParsing
+        } catch {
+            Write-Err "Failed to download termscp: $($_.Exception.Message)"
+            Write-Warn "If you believe this is a bug, please report an issue at <https://github.com/veeso/termscp/issues/new>"
+            exit 1
+        }
+
+        Write-Info "Extracting archive …"
+        Expand-Archive -Path $archive -DestinationPath $tmpDir -Force
+
+        if (-not (Test-Path $InstallDir)) {
+            New-Item -ItemType Directory -Force -Path $InstallDir | Out-Null
+        }
+
+        $binary = Join-Path $tmpDir "termscp.exe"
+        if (-not (Test-Path $binary)) {
+            Write-Err "termscp.exe not found in the downloaded archive"
+            exit 1
+        }
+
+        Write-Info "Installing termscp to $InstallDir …"
+        Copy-Item -Path $binary -Destination (Join-Path $InstallDir "termscp.exe") -Force
+
+        Add-ToUserPath -Directory $InstallDir
+    } finally {
+        Remove-Item -Path $tmpDir -Recurse -Force -ErrorAction SilentlyContinue
+    }
+}
+
+function Add-ToUserPath {
+    param([string]$Directory)
+
+    $userPath = [Environment]::GetEnvironmentVariable("Path", "User")
+    $entries = @()
+    if ($userPath) {
+        $entries = $userPath.Split(";") | Where-Object { $_ -ne "" }
+    }
+
+    if ($entries -contains $Directory) {
+        return
+    }
+
+    Write-Info "Adding $Directory to your user PATH …"
+    $newPath = (@($entries) + $Directory) -join ";"
+    [Environment]::SetEnvironmentVariable("Path", $newPath, "User")
+    # make termscp available in the current session too
+    $env:Path = "$env:Path;$Directory"
+    Write-Warn "Restart your terminal for the PATH change to take effect in new sessions."
+}
+
+# -- main --------------------------------------------------------------------
+
+Install-Termscp
+
+Write-Completed "Congratulations! Termscp has successfully been installed on your system!"
+Write-Info "If you're a new user, you might be interested in reading the user manual <https://docs.termscp.rs>"
+Write-Info "Remember that if you encounter any issue, you can report them on Github <https://github.com/veeso/termscp/issues/new>"
+Write-Info "Feel free to open an issue also if you have an idea which could improve the project"
+Write-Info "I hope you'll enjoy using termscp :D"
+
+exit 0

site/.gitignore

@@ -2,3 +2,4 @@ dist/
 .astro/
 node_modules/
 public/install.sh
+public/install.ps1

site/scripts/copy-install.mjs

@@ -3,16 +3,24 @@ import { dirname, join } from 'node:path';
 import { fileURLToPath } from 'node:url';
 
 const here = dirname(fileURLToPath(import.meta.url));
-const src = join(here, '..', '..', 'install.sh'); // repo-root install.sh (single source of truth)
-const dest = join(here, '..', 'public', 'install.sh');
 
-try {
-  await access(src);
-} catch {
-  console.error(`[copy-install] source not found: ${src}`);
-  console.error('[copy-install] the repo-root install.sh must be available at build time.');
-  process.exit(1);
-}
+// repo-root install scripts (single source of truth)
+const scripts = ['install.sh', 'install.ps1'];
 
-await copyFile(src, dest);
-console.log('[copy-install] copied install.sh -> public/install.sh');
+await Promise.all(
+  scripts.map(async (name) => {
+    const src = join(here, '..', '..', name);
+    const dest = join(here, '..', 'public', name);
+
+    try {
+      await access(src);
+    } catch {
+      console.error(`[copy-install] source not found: ${src}`);
+      console.error(`[copy-install] the repo-root ${name} must be available at build time.`);
+      process.exit(1);
+    }
+
+    await copyFile(src, dest);
+    console.log(`[copy-install] copied ${name} -> public/${name}`);
+  }),
+);

site/src/components/CopyButton.astro

@@ -0,0 +1,54 @@
+---
+interface Props {
+  text: string;
+  class?: string;
+}
+const { text, class: className } = Astro.props;
+---
+<button
+  type="button"
+  class:list={[
+    "copy-btn rounded p-1.5 text-overlay transition-colors hover:bg-mantle hover:text-text",
+    className,
+  ]}
+  data-copy={text}
+  aria-label="Copy command to clipboard"
+  title="Copy"
+>
+  <svg class="copy-icon h-4 w-4" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
+    <rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect>
+    <path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path>
+  </svg>
+  <svg class="check-icon hidden h-4 w-4 text-green" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
+    <path d="M20 6 9 17l-5-5"></path>
+  </svg>
+</button>
+<script>
+  const RESET_DELAY_MS = 1500;
+
+  const handleCopy = async (button: HTMLElement) => {
+    const text = button.getAttribute("data-copy") ?? "";
+    try {
+      await navigator.clipboard.writeText(text);
+    } catch {
+      return;
+    }
+
+    const copyIcon = button.querySelector(".copy-icon");
+    const checkIcon = button.querySelector(".check-icon");
+    copyIcon?.classList.add("hidden");
+    checkIcon?.classList.remove("hidden");
+
+    window.setTimeout(() => {
+      copyIcon?.classList.remove("hidden");
+      checkIcon?.classList.add("hidden");
+    }, RESET_DELAY_MS);
+  };
+
+  document.addEventListener("click", (event) => {
+    const button = (event.target as HTMLElement)?.closest<HTMLElement>(".copy-btn");
+    if (button) {
+      handleCopy(button);
+    }
+  });
+</script>

site/src/components/InstallTabs.astro

@@ -1,4 +1,6 @@
 ---
+import CopyButton from "./CopyButton.astro";
+
 interface Method { id: string; label: string; cmd: string; }
 interface Props { methods: Method[]; }
 const { methods } = Astro.props;
@@ -14,11 +16,10 @@ const { methods } = Astro.props;
     ))}
   </div>
   {methods.map((m, i) => (
-    <pre
-      class="install-panel m-0 overflow-auto bg-base px-4 py-4 text-sm text-text"
-      data-id={m.id}
-      hidden={i !== 0}
-    ><code>{m.cmd}</code></pre>
+    <div class="install-panel relative" data-id={m.id} hidden={i !== 0}>
+      <pre class="m-0 overflow-auto bg-base px-4 py-4 pr-12 text-sm text-text"><code>{m.cmd}</code></pre>
+      <CopyButton text={m.cmd} class="absolute right-2 top-2" />
+    </div>
   ))}
 </div>
 <script is:inline>

site/src/pages/install.astro

@@ -3,9 +3,11 @@ import Base from "../layouts/Base.astro";
 import Nav from "../components/Nav.astro";
 import Footer from "../components/Footer.astro";
 import InstallTabs from "../components/InstallTabs.astro";
+import CopyButton from "../components/CopyButton.astro";
 import { DOCS_URL } from "../consts";
 
 const script = "curl --proto '=https' --tlsv1.2 -sSLf https://termscp.rs/install.sh | sh";
+const psScript = "irm https://termscp.rs/install.ps1 | iex";
 
 const methods = [
   { id: "cargo", label: "Cargo", cmd: "cargo install termscp --locked" },
@@ -28,10 +30,24 @@ const methods = [
       <div class="flex items-center gap-2 border-b border-line px-3 py-2 text-xs text-overlay">
         <span class="text-green">$</span> Linux · macOS · BSD
       </div>
-      <pre class="m-0 overflow-auto bg-base px-4 py-4 text-sm text-text"><code>{script}</code></pre>
+      <div class="relative">
+        <pre class="m-0 overflow-auto bg-base px-4 py-4 pr-12 text-sm text-text"><code>{script}</code></pre>
+        <CopyButton text={script} class="absolute right-2 top-2" />
+      </div>
     </div>
     <p class="mt-2 text-xs text-overlay">Requires <span class="text-text">curl</span>. macOS uses Homebrew if available, otherwise builds from source.</p>
 
+    <div class="mt-6 rounded-lg border border-line bg-mantle p-1">
+      <div class="flex items-center gap-2 border-b border-line px-3 py-2 text-xs text-overlay">
+        <span class="text-green">&gt;</span> Windows (PowerShell)
+      </div>
+      <div class="relative">
+        <pre class="m-0 overflow-auto bg-base px-4 py-4 pr-12 text-sm text-text"><code>{psScript}</code></pre>
+        <CopyButton text={psScript} class="absolute right-2 top-2" />
+      </div>
+    </div>
+    <p class="mt-2 text-xs text-overlay">Downloads the latest release and adds <span class="text-text">termscp</span> to your user PATH.</p>
+
     <h2 class="mt-10 mb-3 text-lg text-text">Package managers</h2>
     <InstallTabs methods={methods} />
 

site/vercel.json

@@ -17,6 +17,10 @@
     {
       "source": "/install.sh",
       "headers": [{ "key": "Content-Type", "value": "text/x-shellscript; charset=utf-8" }]
+    },
+    {
+      "source": "/install.ps1",
+      "headers": [{ "key": "Content-Type", "value": "text/plain; charset=utf-8" }]
     }
   ]
 }