patch 8.2.3235: cannot use lambda in {} block in user command
Problem: Cannot use lambda in {} block in user command. (Martin Tournoij)
Solution: Do not go over the end of the lambda.
diff --git a/src/testdir/test_usercommands.vim b/src/testdir/test_usercommands.vim
index df88937..173b23e 100644
--- a/src/testdir/test_usercommands.vim
+++ b/src/testdir/test_usercommands.vim
@@ -632,6 +632,13 @@
call assert_equal('more', g:didmore)
unlet g:didit
unlet g:didmore
+ delcommand DoSomething
+
+ command DoMap {
+ echo [1, 2, 3]->map((_, v) => v + 1)
+ }
+ DoMap
+ delcommand DoMap
let lines =<< trim END
command DoesNotEnd {
diff --git a/src/userfunc.c b/src/userfunc.c
index 7c96347..e008718 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -1398,7 +1398,7 @@
// If there are line breaks, we need to split up the string.
line_end = vim_strchr(start, '\n');
- if (line_end == NULL)
+ if (line_end == NULL || line_end > end)
line_end = end;
// Add "return " before the expression (or the first line).
diff --git a/src/version.c b/src/version.c
index fa54081..ea232c3 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
+ 3235,
+/**/
3234,
/**/
3233,