JehanneOS/mksh
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Do not push lines beginning (at the $PS1) with an IFS White Space (space,

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tab, newline) or an IFS Character ($IFS) into the history at all.
This commit is contained in:
tg 2008-09-20 14:17:30 +00:00
parent 0322c87457
commit 3287571386
1 changed files with 2 additions and 5 deletions
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7
lex.c
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@ -2,7 +2,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.66 2008/07/12 16:56:39 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.67 2008/09/20 14:17:30 tg Exp $");
/*
* states while lexing word
@ -1241,10 +1241,7 @@ getsc_line(Source *s)
s->str = NULL;
} else if (interactive) {
char *p = Xstring(s->xs, xp);
if (cur_prompt == PS1)
while (*p && ctype(*p, C_IFS) && ctype(*p, C_IFSWS))
p++;
if (*p) {
if (*p && (cur_prompt != PS1 || !ctype(*p, C_IFS | C_IFSWS))) {
s->line++;
histsave(s->line, s->str, 1);
}