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Bksp/Del at empty filter prompt to refresh dir and retain prompt

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Arun Prakash Jana 2021-04-26 00:29:35 +05:30
parent 1fde10b022
commit 34c3d2116a
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GPG key ID: A75979F35C080412
2 changed files with 8 additions and 3 deletions
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2
nnn.1
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@ -214,6 +214,8 @@ Special keys at \fBempty filter prompt\fR:
: | Toggle case-sensitivity : | Toggle case-sensitivity
^L | Clear filter (\fIif prompt is non-empty\fR) ^L | Clear filter (\fIif prompt is non-empty\fR)
| OR apply last filter | OR apply last filter
Bksp | Stay at filter prompt and refresh dir
Del | Stay at filter prompt and refresh dir
------ + --------------------------------------- ------ + ---------------------------------------
.Ed .Ed
.Pp .Pp

9
src/nnn.c
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@ -2857,8 +2857,10 @@ static int filterentries(char *path, char *lastname)
wln[--len] = '\0'; wln[--len] = '\0';
wcstombs(ln, wln, REGEX_MAX); wcstombs(ln, wln, REGEX_MAX);
ndents = total; ndents = total;
} else } else {
continue; *ch = FILTER;
goto end;
}
// fallthrough // fallthrough
case CONTROL('L'): case CONTROL('L'):
if (*ch == CONTROL('L')) { if (*ch == CONTROL('L')) {
@ -6436,11 +6438,12 @@ nochange:
} }
#endif #endif
presel = filterentries(path, lastname); presel = filterentries(path, lastname);
if (presel == ESC) { if (presel == ESC) {
presel = 0; presel = 0;
break; break;
} }
if (presel == FILTER) /* Refresh dir and filter again */
goto begin;
goto nochange; goto nochange;
case SEL_MFLTR: // fallthrough case SEL_MFLTR: // fallthrough
case SEL_HIDDEN: // fallthrough case SEL_HIDDEN: // fallthrough