Bram,
there seems to be a problem with substitute¹:
#v+
~$ vim -u NONE -N :echo substitute('-bb', '\zeb', 'a', 'g') -c ':q!'
-aabab
Press ENTER or type command to continue
~$
#v-
That looks wrong. Attach is patch that fixes it.
¹)http://stackoverflow.com/questions/19041109
Mit freundlichen Grüßen
Christian
--
Wo viel Ehrgefühl, da ist viel Ehrgeiz; aber gar nicht umgekehrt.
-- Jean Paul
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diff --git a/src/eval.c b/src/eval.c
--- a/src/eval.c
+++ b/src/eval.c
@@ -24350,6 +24350,11 @@
else
{
tail = regmatch.endp[0];
+ if (regmatch.startp[0] == regmatch.endp[0])
+ {
+ *((char_u *)ga.ga_data + ga.ga_len) = *tail++;
+ ++ga.ga_len;
+ }
if (*tail == NUL)
break;
}
diff --git a/src/testdir/test80.in b/src/testdir/test80.in
--- a/src/testdir/test80.in
+++ b/src/testdir/test80.in
@@ -142,6 +142,7 @@
:$put =\"\n\nTEST_7:\"
:$put =substitute('A
A', 'A.', '\=submatch(0)', '')
:$put =substitute(\"B\nB\", 'B.', '\=submatch(0)', '')
+:$put =substitute('-bb', '\zeb', 'a', 'g')
/^TEST_8
ENDTEST
diff --git a/src/testdir/test80.ok b/src/testdir/test80.ok
--- a/src/testdir/test80.ok
+++ b/src/testdir/test80.ok
@@ -103,6 +103,7 @@
A
A
B
B
+-abab
TEST_8:
