hush: fix heredoc handling in the "cmd <<EOF ;<newline>" case

function                                             old     new   delta
parse_stream                                        2759    2787     +28

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

4 files changed, 15 insertions, 0 deletions

diff --git a/shell/hush_test/hush-heredoc/heredoc9.right b/shell/hush_test/hush-heredoc/heredoc9.right
new file mode 100644
index 0000000..ce01362
--- /dev/null
+++ b/shell/hush_test/hush-heredoc/heredoc9.right
@@ -0,0 +1 @@
+hello
diff --git a/shell/hush_test/hush-heredoc/heredoc9.tests b/shell/hush_test/hush-heredoc/heredoc9.tests
new file mode 100755
index 0000000..96c227c
--- /dev/null
+++ b/shell/hush_test/hush-heredoc/heredoc9.tests
@@ -0,0 +1,9 @@
+echo hello >greeting
+cat <<EOF &&
+$(cat greeting)
+EOF
+{
+	echo $?
+	cat greeting
+} >/dev/null
+rm greeting
diff --git a/shell/hush_test/hush-heredoc/heredocA.right b/shell/hush_test/hush-heredoc/heredocA.right
new file mode 100644
index 0000000..7326d96
--- /dev/null
+++ b/shell/hush_test/hush-heredoc/heredocA.right
@@ -0,0 +1 @@
+Ok
diff --git a/shell/hush_test/hush-heredoc/heredocA.tests b/shell/hush_test/hush-heredoc/heredocA.tests
new file mode 100755
index 0000000..440aaf9
--- /dev/null
+++ b/shell/hush_test/hush-heredoc/heredocA.tests
@@ -0,0 +1,4 @@
+{ cat <<EOF ;
+Ok
+EOF
+}