Add space_inside_square_brackets option.

Author: obszczymucha

CodeService/src/LuaEditorConfig.cpp

@@ -399,6 +399,12 @@ void LuaEditorConfig::ParseFromSection(std::shared_ptr<LuaCodeStyleOptions> opti
 			configMap.at("space_before_open_square_bracket") == "true";
 	}
 
+	if (configMap.count("space_inside_square_brackets"))
+	{
+		options->space_inside_square_brackets =
+			configMap.at("space_inside_square_brackets") == "true";
+	}
+
 	if(configMap.count("table_separator_style"))
 	{
 		auto style = configMap.at("table_separator_style");

CodeService/src/LuaFormatter.cpp

@@ -1766,8 +1766,13 @@ std::shared_ptr<FormatElement> LuaFormatter::FormatTableField(std::shared_ptr<Lu
 						env->Add<KeepElement>(1);
 						continue;
 					}
+
+					env->Add<OperatorElement>(child);
+					env->Add<KeepElement>(_options.space_inside_square_brackets ? 1 : 0);
+					break;
 				}
-				else if (child->GetTokenType() == ']' && isIndexExprLongString)
+				else if (child->GetTokenType() == ']' && (isIndexExprLongString
+						|| _options.space_inside_square_brackets))
 				{
 					env->Add<KeepElement>(1);
 				}
@@ -2478,11 +2483,11 @@ std::shared_ptr<FormatElement> LuaFormatter::FormatIndexExpression(std::shared_p
 					}
 
 					env->Add<OperatorElement>(child);
-					env->Add<KeepElement>(0);
+					env->Add<KeepElement>(_options.space_inside_square_brackets ? 1 : 0);
 				}
 				else if (child->GetTokenType() == ']')
 				{
-					env->Add<KeepElement>(isIndexExprLongString ? 1 : 0);
+					env->Add<KeepElement>(isIndexExprLongString || _options.space_inside_square_brackets ? 1 : 0);
 					env->Add<OperatorElement>(child);
 					env->Add<KeepElement>(0);
 				}

Test/test_script/format_text/wait_format_by_option/.editorconfig

@@ -172,6 +172,8 @@ space_before_open_square_bracket = true
 space_inside_function_call_parentheses = true
 [{space_inside_function_param_list_parentheses.lua}]
 space_inside_function_param_list_parentheses = true
+[{space_inside_square_brackets.lua}]
+space_inside_square_brackets = true
 [{minLine-eq-1.lua}]
 keep_line_after_if_statement = minLine:1
 keep_line_after_do_statement = minLine:1

Test/test_script/format_text/wait_format_by_option/space_inside_square_brackets.lua

@@ -0,0 +1,14 @@
+c["abc"] = 10
+c[123] = c["123"]["12345"]
+c[ [[a]] ] = c[ [[1]] ]
+
+local t4 = {
+    aaa = 1,
+    bbbb =  4456,
+    ["wgfwwfw" ] = 890,
+    [{}] = 131,
+    [function() end] = 131,
+    [1231] = 12321,
+    [ [[123]] ] = 456
+}
+

Test/test_script/format_text/wait_format_by_option_should_be/space_inside_square_brackets.lua

@@ -0,0 +1,13 @@
+c[ "abc" ] = 10
+c[ 123 ] = c[ "123" ][ "12345" ]
+c[ [[a]] ] = c[ [[1]] ]
+
+local t4 = {
+    aaa = 1,
+    bbbb = 4456,
+    [ "wgfwwfw" ] = 890,
+    [ {} ] = 131,
+    [ function() end ] = 131,
+    [ 1231 ] = 12321,
+    [ [[123]] ] = 456
+}

include/CodeService/LuaCodeStyleOptions.h

@@ -84,6 +84,8 @@ class LuaCodeStyleOptions
 
 	bool space_before_open_square_bracket = false;
 
+	bool space_inside_square_brackets = false;
+
 	/*
 	 * 标签无缩进
 	 */

lua.template.editorconfig

@@ -105,6 +105,8 @@ space_inside_function_param_list_parentheses = false
 
 space_before_open_square_bracket = false
 
+space_inside_square_brackets = false
+
 # if true, ormat like this "local t <const> = 1"
 keep_one_space_between_namedef_and_attribute = true