windows

windows/applications/vscode/apply.ps1

@@ -0,0 +1,54 @@
+$ErrorActionPreference = "Stop"
+
+$userDir = Join-Path $env:APPDATA "Code\User"
+$runtimeDir = Join-Path $HOME ".vscode"
+
+New-Item -ItemType Directory -Force -Path $userDir, $runtimeDir | Out-Null
+
+Copy-Item (Join-Path $PSScriptRoot "settings.json") `
+    (Join-Path $userDir "settings.json") -Force
+
+Copy-Item (Join-Path $PSScriptRoot "argv.json") `
+    (Join-Path $runtimeDir "argv.json") -Force
+
+$codeCandidates = @(
+    (Join-Path $env:LOCALAPPDATA "Programs\Microsoft VS Code\bin\code.cmd"),
+    (Join-Path $env:ProgramFiles "Microsoft VS Code\bin\code.cmd")
+)
+
+$code = $codeCandidates | Where-Object { Test-Path $_ } | Select-Object -First 1
+
+if (-not $code) {
+    $command = Get-Command code.cmd -ErrorAction SilentlyContinue
+    if ($command) {
+        $code = $command.Source
+    }
+}
+
+if (-not $code) {
+    throw "VS Code CLI was not found."
+}
+
+$installedExtensions = @(
+    & $code --list-extensions |
+        ForEach-Object { $_.Trim().ToLowerInvariant() }
+)
+
+Get-Content (Join-Path $PSScriptRoot "extensions.txt") |
+    Where-Object { $_.Trim() -and -not $_.Trim().StartsWith("#") } |
+    ForEach-Object {
+        $extension = $_.Trim()
+
+        if ($installedExtensions -notcontains $extension.ToLowerInvariant()) {
+            & $code --install-extension $extension
+
+            if ($LASTEXITCODE -ne 0) {
+                throw "Failed to install VS Code extension: $extension"
+            }
+        }
+    }
+
+& $code --update-extensions
+if ($LASTEXITCODE -ne 0) {
+    throw "Failed to update VS Code extensions."
+}

windows/applications/vscode/argv.json

@@ -0,0 +1,3 @@
+{
+  "locale": "ja"
+}

windows/applications/vscode/extensions.txt

@@ -0,0 +1,2 @@
+# One Visual Studio Code Marketplace extension ID per line.
+MS-CEINTL.vscode-language-pack-ja

windows/applications/vscode/settings.json

@@ -0,0 +1,5 @@
+{
+  "workbench.startupEditor": "none",
+  "editor.formatOnSave": true,
+  "files.insertFinalNewline": true
+}