Enhanced port forwarding logic to be more intuitive:
- Try to map remote port to same local port when possible
- Fallback to random available port if same port unavailable
- Clear user feedback showing port mapping (same vs different)
- Enhanced forwarding view with access URLs and instructions
- Added --test-port command to test port mapping logic
Examples:
- Remote port 3000 -> localhost:3000 (if available)
- Remote port 80 -> localhost:random (if 80 unavailable)
- Shows 'same port' or 'port X was unavailable' messages
This makes port forwarding much more intuitive - users can
access localhost:3000 when forwarding remote port 3000.
Co-authored-by: Ona <no-reply@ona.com>
- Add main.png screenshot showing the TUI interface
- Display screenshot prominently at the top of README
- Shows host selection and interactive features
Co-authored-by: Ona <no-reply@ona.com>
Major rewrite to use native ssh command instead of Go SSH library:
BREAKING CHANGE: Now requires ssh command in PATH
Benefits:
- Full SSH feature support including ProxyCommand
- Works with SSH containers and jump hosts
- Supports all SSH authentication methods
- Consistent behavior with terminal SSH
- No more custom SSH client implementation
Changes:
- Port detection now uses 'ssh hostname command'
- Port forwarding uses 'ssh -L localport:localhost:remoteport hostname'
- Connection testing uses native ssh command
- Removed golang.org/x/crypto/ssh dependency
- Updated documentation to reflect SSH compatibility
This fixes issues with SSH containers that require ProxyCommand
and provides full compatibility with user SSH configurations.
Co-authored-by: Ona <no-reply@ona.com>
Major improvements to error handling and debugging:
- Fix program quitting on manual port forwarding errors
- Add comprehensive debug logging for SSH connections
- Improve error handling to show messages instead of quitting
- Add StateStartingForward for better user feedback
- Enhanced SSH client creation with default key loading
- Add --test-connect mode for debugging specific hosts
- Better timeout handling and connection diagnostics
The application now gracefully handles connection failures and
provides helpful error messages instead of crashing.
Co-authored-by: Ona <no-reply@ona.com>
- Add examples of quoted include paths
- Explain relative path resolution behavior
- Mention compatibility with tools like Gitpod
Co-authored-by: Ona <no-reply@ona.com>
- Support both double quotes and single quotes in config values
- Handle quoted Include directives (e.g., Include "gitpod/config")
- Properly resolve relative paths in includes to ~/.ssh/ directory
- Maintain compatibility with unquoted values
- Add parseConfigLine function for proper quote handling
This fixes compatibility with Gitpod and other tools that generate
SSH configs with quoted include paths.
Co-authored-by: Ona <no-reply@ona.com>
- Document SSH config Include support
- Mention improved manual port input UI
- Add examples of include usage with glob patterns
- Explain cycle detection feature
Co-authored-by: Ona <no-reply@ona.com>
- Enhanced visual styling for port number input box
- Added proper border and padding with consistent colors
- Improved label positioning and typography
- Added placeholder text when input is empty
- Better visual cursor indication
- More detailed control instructions
- Consistent color scheme with rest of the application
The port input box now has better visual hierarchy and is easier to use.
Co-authored-by: Ona <no-reply@ona.com>
- Support Include directive in SSH config files
- Handle glob patterns (e.g., Include ~/.ssh/config.d/*)
- Prevent circular includes with cycle detection
- Gracefully handle missing or invalid include files
- Maintain compatibility with existing config parsing
This allows users to organize their SSH configs across multiple files
as supported by OpenSSH.
Co-authored-by: Ona <no-reply@ona.com>
- Interactive TUI for SSH port forwarding
- Reads from ~/.ssh/config for host selection
- Automatic port detection on remote hosts
- Manual port forwarding option
- Graceful error handling and connection timeouts
- Built with Bubble Tea framework
Co-authored-by: Ona <no-reply@ona.com>
