From: Peter Stephenson <p.stephenson@samsung.com>
To: zsh workers <zsh-workers@zsh.org>
Subject: Re: Here document in code chunks
Date: Wed, 02 Sep 2015 14:13:54 +0100 [thread overview]
Message-ID: <20150902141354.48c4d872@pwslap01u.europe.root.pri> (raw)
In-Reply-To: <20150902100347.03027225@pwslap01u.europe.root.pri>
On Wed, 2 Sep 2015 10:03:47 +0100
Peter Stephenson <p.stephenson@samsung.com> wrote:
> On Wed, 2 Sep 2015 10:50:07 +0200
> Mikael Magnusson <mikachu@gmail.com> wrote:
>> % f() { cat << x << y; }
>> foo
>> x
>> bar
>> y
>> % which f
>> f () {
>> cat <<x <<y
>> foo
>> xbar
>> y
>> }
>>
>> There should be a newline between x and bar in the output. The
>> function itself works fine.
It seems to be this simple. (Here, here.)
pws
diff --git a/Src/text.c b/Src/text.c
index 3978a26..7e65f43 100644
--- a/Src/text.c
+++ b/Src/text.c
@@ -77,8 +77,8 @@ taddpending(char *str1, char *str2)
*/
if (tpending) {
int oldlen = strlen(tpending);
- tpending = zrealloc(tpending, len + oldlen);
- sprintf(tpending + oldlen, "%s%s", str1, str2);
+ tpending = zrealloc(tpending, len + oldlen + 1);
+ sprintf(tpending + oldlen, "\n%s%s", str1, str2);
} else {
tpending = (char *)zalloc(len);
sprintf(tpending, "%s%s", str1, str2);
diff --git a/Test/A04redirect.ztst b/Test/A04redirect.ztst
index 602341d..d7fe22f 100644
--- a/Test/A04redirect.ztst
+++ b/Test/A04redirect.ztst
@@ -555,3 +555,34 @@
0:Assignment with exec used for redirection: POSIX_BUILTINS
>x=And this
?This should appear, too
+
+ fn-two-heres() {
+# tabs below
+ cat <<-x <<-y
+ foo
+ x
+ bar
+ y
+ }
+ which -x2 fn-two-heres
+ fn-two-heres
+ eval "$(which -x2 fn-two-heres)"
+ fn-two-heres
+ print $functions[fn-two-heres]
+0:Two here-documents in a line are shown correctly.
+>fn-two-heres () {
+> cat <<x <<y
+>foo
+>x
+>bar
+>y
+>}
+>foo
+>bar
+>foo
+>bar
+> cat <<x <<y
+>foo
+>x
+>bar
+>y
prev parent reply other threads:[~2015-09-02 13:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-02 8:50 5.1.1? Mikael Magnusson
2015-09-02 9:03 ` Here document in code chunks Peter Stephenson
2015-09-02 13:13 ` Peter Stephenson [this message]
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