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| author | Barton E. Schaefer <schaefer@zsh.org> | 2017-09-20 10:17:59 -0700 |
|---|---|---|
| committer | Barton E. Schaefer <schaefer@zsh.org> | 2017-09-20 10:17:59 -0700 |
| commit | d1914c5af484791ee5d8f20261c08cecf113d3a9 (patch) | |
| tree | adc839d6129c576079d2f5bf9207bdeb8f2ff095 | |
| parent | 2c41dc0b2ed463faffa5508885f65ac396564dc7 (diff) | |
| download | zsh-d1914c5af484791ee5d8f20261c08cecf113d3a9.tar.gz zsh-d1914c5af484791ee5d8f20261c08cecf113d3a9.zip | |
41736: NO_INTERACTIVE_COMMENTS in $(...)
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | NEWS | 8 | ||||
| -rw-r--r-- | Src/exec.c | 7 |
3 files changed, 16 insertions, 1 deletions
@@ -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> @@ -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 ------------------------- diff --git a/Src/exec.c b/Src/exec.c index d1367660c..31edfab55 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -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))) { |