Commit `b7cced941b8e`

Vincent Demeester <vincent@sbr.pm>

2026-01-12 16:53:21

feat(shpool-ssh-wrapper): support specifying working directory

Add syntax: ssh host/session-name=directory Example: ssh aomi.sbr.pm/claude/home=src/home The wrapper now parses the session spec to extract an optional directory after the '=' sign. This directory is passed to claude-vertex which will cd to it before starting Claude Code. Also added /home/vincent/src/home to trusted workspaces. Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

main

1 parent 28b12af

Changed files (2)

dots

.config

claude

settings.json

tools

shpool-ssh-wrapper

default.nix

@@ -61,6 +61,7 @@
     ]
   },
   "trustedWorkspaces": [
-    "/home/vincent"
+    "/home/vincent",
+    "/home/vincent/src/home"
   ]
 }

@@ -2,10 +2,17 @@
 
 let
   # Helper script to start Claude Code with Vertex AI environment
+  # Takes optional directory argument: claude-vertex [directory]
   claude-vertex = pkgs.writeShellScript "claude-vertex" ''
     export CLAUDE_CODE_USE_VERTEX=1
     export CLOUD_ML_REGION=us-east5
     export ANTHROPIC_VERTEX_PROJECT_ID=itpc-gcp-pnd-pe-eng-claude
+
+    # Change to specified directory if provided
+    if [ -n "''${1:-}" ]; then
+      cd "$1"
+    fi
+
     # Use full path since PATH isn't set in non-login shells
     exec /etc/profiles/per-user/vincent/bin/claude
   '';
@@ -14,17 +21,26 @@ in
 pkgs.writeScriptBin "shpool-ssh-wrapper" ''
   #!${pkgs.bash}/bin/bash
   # Shpool SSH wrapper - automatically runs commands for specific session patterns
+  # Supports syntax: session-name=directory (e.g., "claude/home=src/home")
 
   set -euo pipefail
 
-  # Get the session name from SSH original command (e.g., "aomi.home/claude/session1" -> "claude/session1")
-  SESSION_NAME="''${1}"
+  # Parse session spec: "claude/home=src/home" -> session="claude/home", dir="src/home"
+  SESSION_SPEC="''${1}"
+  if [[ "$SESSION_SPEC" =~ ^([^=]+)=(.+)$ ]]; then
+      SESSION_NAME="''${BASH_REMATCH[1]}"
+      WORK_DIR="''${BASH_REMATCH[2]}"
+  else
+      SESSION_NAME="$SESSION_SPEC"
+      WORK_DIR=""
+  fi
 
   # Function to run shpool with a specific command
   run_with_command() {
       local session="$1"
       local cmd="$2"
-      exec ${pkgs.shpool}/bin/shpool attach -f -c "$cmd" "$session"
+      shift 2
+      exec ${pkgs.shpool}/bin/shpool attach -f -c "$cmd $*" "$session"
   }
 
   # Check session name patterns and run appropriate commands
@@ -32,7 +48,11 @@ pkgs.writeScriptBin "shpool-ssh-wrapper" ''
       claude/*)
           # Claude Code session - run with Vertex AI environment
           # Use helper script since shpool -c expects a binary, not a shell command
-          run_with_command "$SESSION_NAME" "${claude-vertex}"
+          if [ -n "$WORK_DIR" ]; then
+              run_with_command "$SESSION_NAME" "${claude-vertex}" "$WORK_DIR"
+          else
+              run_with_command "$SESSION_NAME" "${claude-vertex}"
+          fi
           ;;
       *)
           # Default: just attach to session with default shell

Commit b7cced941b8e

Commit `b7cced941b8e`