JehanneOS/mksh
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implement completely new multiline code by delaying history store

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this commit is valgrind-tested
This commit is contained in:
tg
2015-07-05 19:37:18 +00:00
parent be8c2fa8c2
commit e0196f47d5
8 changed files with 86 additions and 35 deletions
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13
lex.c
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@ -23,7 +23,7 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.202 2015/07/05 13:49:42 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/lex.c,v 1.203 2015/07/05 19:37:16 tg Exp $");
/*
* states while lexing word
@ -1461,11 +1461,16 @@ getsc_line(Source *s)
if (s->type == SFILE)
shf_fdclose(s->u.shf);
s->str = NULL;
} else if (interactive && *s->str &&
(cur_prompt != PS1 || !ctype(*s->str, C_IFS | C_IFSWS))) {
histsave(&s->line, s->str, true, true);
} else if (interactive && *s->str) {
if (cur_prompt != PS1)
histsave(&s->line, s->str, HIST_APPEND, true);
else if (!ctype(*s->str, C_IFS | C_IFSWS))
histsave(&s->line, s->str, HIST_QUEUE, true);
#if !defined(MKSH_SMALL) && HAVE_PERSISTENT_HISTORY
else
goto check_for_sole_return;
} else if (interactive && cur_prompt == PS1) {
check_for_sole_return:
cp = Xstring(s->xs, xp);
while (*cp && ctype(*cp, C_IFSWS))
++cp;