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prompt: accept tabs in an external paste as literal tabs

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This fixes https://savannah.gnu.org/bugs/?66892.

Buglet existed since before version 2.0.0.
This commit is contained in:
Benno Schulenberg 2025-03-12 16:50:21 +01:00
parent f2c30aa437
commit bf39ffe903
1 changed files with 6 additions and 2 deletions
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8
src/prompt.c
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@ -261,7 +261,7 @@ void absorb_character(int input, functionptrtype function)
* Apart from that, only accept input when not in restricted mode, or when
* not at the "Write File" prompt, or when there is no filename yet. */
if (!function) {
if (input < 0x20 || input > 0xFF || meta_key)
if ((input < 0x20 && input != '\t') || meta_key || input > 0xFF)
beep();
else if (!ISSET(RESTRICTED) || currmenu != MWRITEFILE ||
openfile->filename[0] == '\0') {
@ -467,7 +467,11 @@ functionptrtype acquire_an_answer(int *actual, bool *listed,
/* Check for a shortcut in the current list. */
shortcut = get_shortcut(input);
function = (shortcut ? shortcut->func : NULL);
#ifndef NANO_TINY
/* Tabs in an external paste are not commands. */
if (input == '\t' && bracketed_paste)
function = NULL;
#endif
/* When it's a normal character, add it to the answer. */
absorb_character(input, function);