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Console: Handle ^H as backspace

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Currently only ASCII DEL (key code 127) is handled as backspace, but some terminal
emulators are sending ^H which is ASCII BS (key code 8). Looks like we can
safely treat both in the same matter.
This commit is contained in:
diijkstra
2026-03-14 12:35:16 +01:00
parent f1e5b7e31a
commit 16edc6b421
1 changed files with 1 additions and 1 deletions
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cmd_editor.c
+1 -1
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@@ -169,7 +169,7 @@ void cmd_edit(void) __banked
} else { // An unknown or not yet complete Escape sequence: wait } else { // An unknown or not yet complete Escape sequence: wait
continue; continue;
} }
} else if (sbuf[l] == 127) { // Backspace } else if (sbuf[l] == 127 || sbuf[l] == 8) { // Backspace DEL or BS/^H
if (cursor > 0) { if (cursor > 0) {
write_char('\010'); write_char('\010');
for (uint8_t i = cursor; i < cmd_line_len; i++) for (uint8_t i = cursor; i < cmd_line_len; i++)