Appearance
Reverse Wrap (Mode 45)
Reverse wrap mode (mode 45) allows backspace at column 0 to wrap to the end of the previous line. Without this mode, backspace at column 0 is a no-op. Useful for command-line editing across wrapped lines.
How this is tested: Enable mode 45, position at column 0 row 1, send BS, verify cursor wraps to end of row 0.
Supported by 4 of 12 backends (33%)
Terminal Applications
| Terminal | Version | Support | Notes |
|---|---|---|---|
| iTerm2 | 3.6.9 | ? unknown | |
| Ghostty | 1.3.1 | ? unknown | |
| cmux | 0.62.2 | ? unknown | |
| Kitty | 0.46.2 | ? unknown | |
| VS Code | 1.112.0 | ? unknown | |
| Warp | 0.2026.03.18.08.24.03 | ? unknown | |
| Cursor | 2.6.21 | ? unknown | |
| Terminal.app | 2.15 | ? unknown |