clean up cmd line

add.ce

@@ -1,18 +1,43 @@
-// cell add <locator> [alias] - Add and install a package with its dependencies
+// cell add <locator> [alias] - Add a dependency to the current package
+//
+// Usage:
+//   cell add <locator>         Add a dependency using default alias
+//   cell add <locator> <alias> Add a dependency with custom alias
+//
+// This adds the dependency to cell.toml and installs it to the shop.
 
 var shop = use('internal/shop')
+var pkg = use('package')
+var build = use('build')
 var fd = use('fd')
 
-if (args.length < 1) {
-  log.console("Usage: cell add <locator> [alias]")
-  log.console("Examples:")
-  log.console("  cell add gitea.pockle.world/john/prosperon@main")
-  log.console("  cell add github.com/user/repo@v1.0.0 myalias")
-  $stop()
-  return
+var locator = null
+var alias = null
+
+for (var i = 0; i < args.length; i++) {
+  if (args[i] == '--help' || args[i] == '-h') {
+    log.console("Usage: cell add <locator> [alias]")
+    log.console("")
+    log.console("Add a dependency to the current package.")
+    log.console("")
+    log.console("Examples:")
+    log.console("  cell add gitea.pockle.world/john/prosperon")
+    log.console("  cell add gitea.pockle.world/john/cell-image image")
+    log.console("  cell add ../local-package")
+    $stop()
+  } else if (!args[i].startsWith('-')) {
+    if (!locator) {
+      locator = args[i]
+    } else if (!alias) {
+      alias = args[i]
+    }
+  }
 }
 
-var locator = args[0]
+if (!locator) {
+  log.console("Usage: cell add <locator> [alias]")
+  $stop()
+}
 
 // Resolve relative paths to absolute paths
 if (locator == '.' || locator.startsWith('./') || locator.startsWith('../') || fd.is_dir(locator)) {
@@ -21,8 +46,58 @@ if (locator == '.' || locator.startsWith('./') || locator.startsWith('../') || f
     locator = resolved
   }
 }
-var alias = args.length > 1 ? args[1] : null
 
-shop.get(locator, alias)
+// Generate default alias from locator
+if (!alias) {
+  // Use the last component of the locator as alias
+  var parts = locator.split('/')
+  alias = parts[parts.length - 1]
+  // Remove any version suffix
+  if (alias.includes('@')) {
+    alias = alias.split('@')[0]
+  }
+}
 
-$stop()
+// Check we're in a package directory
+var cwd = fd.realpath('.')
+if (!fd.is_file(cwd + '/cell.toml')) {
+  log.error("Not in a package directory (no cell.toml found)")
+  $stop()
+}
+
+log.console("Adding " + locator + " as '" + alias + "'...")
+
+// Add to local project's cell.toml
+try {
+  pkg.add_dependency(null, locator, alias)
+  log.console("  Added to cell.toml")
+} catch (e) {
+  log.error("Failed to update cell.toml: " + e)
+  $stop()
+}
+
+// Install to shop
+try {
+  shop.get(locator)
+  shop.extract(locator)
+
+  // Build scripts
+  shop.build_package_scripts(locator)
+
+  // Build C code if any
+  try {
+    var target = build.detect_host_target()
+    build.build_dynamic(locator, target, 'release')
+  } catch (e) {
+    // Not all packages have C code
+  }
+
+  log.console("  Installed to shop")
+} catch (e) {
+  log.error("Failed to install: " + e)
+  $stop()
+}
+
+log.console("Added " + alias + " (" + locator + ")")
+
+$stop()