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41736: NO_INTERACTIVE_COMMENTS in $(...)

This commit is contained in:
Barton E. Schaefer 2017-09-20 10:17:59 -07:00
parent 2c41dc0b2e
commit d1914c5af4
3 changed files with 16 additions and 1 deletions
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2
ChangeLog
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@ -1,5 +1,7 @@
2017-09-20 Barton E. Schaefer <schaefer@zsh.org>
* 41736: NEWS, Src/exec.c: NO_INTERACTIVE_COMMENTS in $(...)
* 41731: Doc/Zsh/params.yo: reformat and expand doc for 41698.
2017-09-18 Oliver Kiddle <opk@zsh.org>

8
NEWS
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@ -4,6 +4,14 @@ CHANGES FROM PREVIOUS VERSIONS OF ZSH
Note also the list of incompatibilities in the README file.
Changes from 5.4 to 5.4.3
-------------------------
The effect of the NO_INTERACTIVE_COMMENTS option extends into $(...) and
`...` command substitutions when used on the command line. Previously,
comments were always recognized within command substitutions unless the
comment character "#" was disabled via reset of $histchars.
Changes from 5.3.1 to 5.4
-------------------------

7
Src/exec.c
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@ -4509,7 +4509,12 @@ getoutput(char *cmd, int qt)
pid_t pid;
char *s;
if (!(prog = parse_string(cmd, 0)))
int onc = nocomments;
nocomments = (interact && unset(INTERACTIVECOMMENTS));
prog = parse_string(cmd, 0);
nocomments = onc;
if (!prog)
return NULL;
if ((s = simple_redir_name(prog, REDIR_READ))) {