tabbing: beep at the first listing, and when there are zero possibilities
A successful single completion is silent, but when there are zero or multiple possibilities, nano beeps.master
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3f63982593
commit
94f49e208f
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@ -2555,7 +2555,8 @@ char *input_tab(char *buf, size_t *place, void (*refresh_func)(void), bool *list
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memmove(buf + common_len, buf + *place, 1);
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strncpy(buf, mzero, common_len);
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*place = common_len;
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}
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} else if (num_matches == 1)
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beep();
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/* If there is more than one possible completion, show a sorted list. */
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if (num_matches > 1) {
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@ -2563,6 +2564,9 @@ char *input_tab(char *buf, size_t *place, void (*refresh_func)(void), bool *list
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size_t nrows, ncols;
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int row;
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if (!*listed)
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beep();
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qsort(matches, num_matches, sizeof(char *), diralphasort);
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/* Find the length of the longest name among the matches. */
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