Improve static_assert snippet & increase sync minlines

UltiSnips/c.snippets

@@ -11,6 +11,10 @@ def complete(t, opts):
 	return '(' + '|'.join(opts) + ')'
 endglobal
 
+snippet sizeof "sizeof" i
+sizeof($1)$0
+endsnippet
+
 snippet i8 "int8_t" i
 int8_t
 endsnippet

UltiSnips/cpp.snippets

@@ -62,7 +62,15 @@ snippet [] "Labmda function" i
 endsnippet
 
 snippet static_assert "Static assert"
-static_assert($1, "$2");
+static_assert($1${2:, "$3"});
+endsnippet
+
+snippet decltype "decltype" i
+decltype($1)$0
+endsnippet
+
+snippet declval "declval" i
+declval<$1>()$0
 endsnippet
 
 snippet noisy "A noise class"

plugin/color.vim

@@ -10,4 +10,4 @@ endif
 if !platform#is_windows() || has("gui_running")
   colorscheme fresh
 endif
-syntax sync minlines=500
+syntax sync minlines=1000