single_quote() over-writes the stack string, so just output the name
separately first.
Fixes: commit 4ec545e8dc98a3f461cf56bed03adafa81c64aec ("alias: Quote
name in printalias")
---
I coulda swore I tested it and that's where I got my commit message from;
I try to always use my history verbatim for the messages,
for this exact reason.
That said, I can reproduce the bug on trunk and my clean original branch,
so dunno how that got there. my b.
On trunk:
$ src/dash -c 'alias foo=bar "a|b|c"=d; alias'
'bar'='bar'
'd'='d'
With patch:
$ src/dash -c 'alias foo=bar "a|b|c"=d; alias'
'foo'='bar'
'a|b|c'='d'
src/alias.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/alias.c b/src/alias.c
index 1375cdd..3cd589c 100644
--- a/src/alias.c
+++ b/src/alias.c
@@ -197,7 +197,8 @@ freealias(struct alias *ap) {
void
printalias(const struct alias *ap) {
- out1fmt("%s=%s\n", single_quote(ap->name), single_quote(ap->val));
+ out1str(single_quote(ap->name));
+ out1fmt("=%s\n", single_quote(ap->name), single_quote(ap->val));
}
STATIC struct alias **
--
2.30.2
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