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41736: NO_INTERACTIVE_COMMENTS in $(...)

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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> 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. * 41731: Doc/Zsh/params.yo: reformat and expand doc for 41698.
2017-09-18 Oliver Kiddle <opk@zsh.org> 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. 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 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; pid_t pid;
char *s; 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; return NULL;
if ((s = simple_redir_name(prog, REDIR_READ))) { if ((s = simple_redir_name(prog, REDIR_READ))) {