feat: add exec host routing + node daemon

apps/macos/Sources/Clawdbot/ExecApprovals.swift

@@ -162,7 +162,7 @@ enum ExecApprovalsStore {
             let data = try Data(contentsOf: url)
             let decoded = try JSONDecoder().decode(ExecApprovalsFile.self, from: data)
             if decoded.version != 1 {
-                return ExecApprovalsFile(version: 1, socket: decoded.socket, defaults: decoded.defaults, agents: decoded.agents)
+                return ExecApprovalsFile(version: 1, socket: nil, defaults: nil, agents: [:])
             }
             return decoded
         } catch {
@@ -397,11 +397,32 @@ struct ExecCommandResolution: Sendable {
     let executableName: String
     let cwd: String?
 
+    static func resolve(
+        command: [String],
+        rawCommand: String?,
+        cwd: String?,
+        env: [String: String]?
+    ) -> ExecCommandResolution? {
+        let trimmedRaw = rawCommand?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
+        if !trimmedRaw.isEmpty, let token = self.parseFirstToken(trimmedRaw) {
+            return self.resolveExecutable(rawExecutable: token, cwd: cwd, env: env)
+        }
+        return self.resolve(command: command, cwd: cwd, env: env)
+    }
+
     static func resolve(command: [String], cwd: String?, env: [String: String]?) -> ExecCommandResolution? {
         guard let raw = command.first?.trimmingCharacters(in: .whitespacesAndNewlines), !raw.isEmpty else {
             return nil
         }
-        let expanded = raw.hasPrefix("~") ? (raw as NSString).expandingTildeInPath : raw
+        return self.resolveExecutable(rawExecutable: raw, cwd: cwd, env: env)
+    }
+
+    private static func resolveExecutable(
+        rawExecutable: String,
+        cwd: String?,
+        env: [String: String]?
+    ) -> ExecCommandResolution? {
+        let expanded = rawExecutable.hasPrefix("~") ? (rawExecutable as NSString).expandingTildeInPath : rawExecutable
         let hasPathSeparator = expanded.contains("/") || expanded.contains("\\")
         let resolvedPath: String? = {
             if hasPathSeparator {
@@ -419,6 +440,20 @@ struct ExecCommandResolution: Sendable {
         return ExecCommandResolution(rawExecutable: expanded, resolvedPath: resolvedPath, executableName: name, cwd: cwd)
     }
 
+    private static func parseFirstToken(_ command: String) -> String? {
+        let trimmed = command.trimmingCharacters(in: .whitespacesAndNewlines)
+        guard !trimmed.isEmpty else { return nil }
+        guard let first = trimmed.first else { return nil }
+        if first == "\"" || first == "'" {
+            let rest = trimmed.dropFirst()
+            if let end = rest.firstIndex(of: first) {
+                return String(rest[..<end])
+            }
+            return String(rest)
+        }
+        return trimmed.split(whereSeparator: { $0.isWhitespace }).first.map(String.init)
+    }
+
     private static func searchPaths(from env: [String: String]?) -> [String] {
         let raw = env?["PATH"]
         if let raw, !raw.isEmpty {
@@ -439,6 +474,12 @@ enum ExecCommandFormatter {
             return "\"\(escaped)\""
         }.joined(separator: " ")
     }
+
+    static func displayString(for argv: [String], rawCommand: String?) -> String {
+        let trimmed = rawCommand?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
+        if !trimmed.isEmpty { return trimmed }
+        return self.displayString(for: argv)
+    }
 }
 
 enum ExecAllowlistMatcher {
@@ -522,7 +563,7 @@ struct ExecEventPayload: Codable, Sendable {
         guard !trimmed.isEmpty else { return nil }
         if trimmed.count <= maxChars { return trimmed }
         let suffix = trimmed.suffix(maxChars)
-        return "… (truncated) \(suffix)"
+        return "... (truncated) \(suffix)"
     }
 }