runtime(vim): Update base-syntax, match ternary and falsy operators
fixes: #14423
fixes: #16227
closes: #16484
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/syntax/testdir/input/vim9_expr.vim b/runtime/syntax/testdir/input/vim9_expr.vim
index 784d861..7faaa5f 100644
--- a/runtime/syntax/testdir/input/vim9_expr.vim
+++ b/runtime/syntax/testdir/input/vim9_expr.vim
@@ -2,6 +2,59 @@
# Vim9-script expressions
+# Operators
+
+# Ternary
+
+echo expr ? expr : expr
+
+echo lnum == 1 ? "top" : lnum
+echo lnum == 1 ? "top" : lnum == 1000 ? "last" : lnum
+
+echo lnum == 1
+ ? "top"
+ : lnum == 1000
+ ? "last"
+ : lnum
+echo lnum == 1 ?
+ "top" :
+ lnum == 1000 ?
+ "last" :
+ lnum
+
+echo true ? true : false
+echo 1 ? 1 : 0
+echo "foo" ? "foo" : "bar"
+echo foo ? foo : bar
+echo g:foo ? g:foo : g:bar
+echo $FOO ? $FOO : $BAR
+echo True() ? True() : False()
+echo @a ? @a : @b
+echo (1) ? (1) : (0)
+
+# Falsy
+
+echo expr ?? expr
+
+echo theList ?? 'list is empty'
+echo GetName() ?? 'unknown'
+
+echo theList
+ \ ?? 'list is empty'
+echo theList ??
+ \ 'list is empty'
+
+echo true ?? true
+echo 1 ?? 1
+echo "foo" ?? "foo"
+echo foo ?? foo
+echo g:foo ?? g:foo
+echo $FOO ?? $FOO
+echo True() ?? True()
+echo @a ?? @a
+echo (1) ?? (1)
+
+
# Command {expr} arguments
if true
@@ -18,3 +71,37 @@
return true
enddef
+
+# Issue #14423 (vim.vim: Opt out of vimSearch*)
+
+:?truthy
+const truthy: number = false
+ ? (0
+ )
+ : (1
+ )
+echo truthy
+
+def Foo()
+ :?truthy
+ const truthy: number = false
+ ? (0
+ )
+ : (1
+ )
+ echo truthy
+enddef
+
+
+# Issue #16227 (Vimscript ternary expression highlighting)
+
+var foo = 'foo' # comment
+var bar = foo == 'foo' ? 'bar' : 'baz'
+var baz = foo == 'foo'
+ \ ? 'baz'
+ \ : 'bar'
+var qux = foo == 'foo'
+ ? 'qux' # comment
+ : 'qux' # comment
+echo qux ?? 'quux'
+