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30786: do not enter interactive history editing or command execution if

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"fc" is called from a ZLE widget.
This commit is contained in:
Bart Schaefer 2012-11-08 16:50:38 +00:00
parent 64e925bd65
commit cba5449c3d
2 changed files with 12 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,8 @@
2012-11-08 Bart Schaefer <schaefer@zsh.org>
* 30786: Src/builtin.c: do not enter interactive history editing
or command execution if "fc" is called from a ZLE widget.
2012-11-08 Peter Stephenson <pws@csr.com>
* 30783: Src/lex.c: we don't want leading "="'s to be active when
@ -311,5 +316,5 @@
*****************************************************
* This is used by the shell to define $ZSH_PATCHLEVEL
* $Revision: 1.5755 $
* $Revision: 1.5756 $
*****************************************************

6
Src/builtin.c
View file

@ -1414,6 +1414,12 @@ bin_fc(char *nam, char **argv, Options ops, int func)
unqueue_signals();
return 0;
}
if (zleactive) {
zwarnnam(nam, "no interactive history within ZLE");
return 1;
}
/* put foo=bar type arguments into the substitution list */
while (*argv && equalsplit(*argv, &s)) {
Asgment a = (Asgment) zhalloc(sizeof *a);