Merge branch 'release/v1.2.1'

README.md

@@ -1,13 +1,12 @@
 # StringFormatter
 
-A set of a ***high performance string tools*** that helps to build strings from templates and process text that 
-faster than `fmt`!!!.
+A set of a ***high performance string tools*** that helps to build strings from templates and process text faster than with `fmt`!!!.
 
 ![GitHub go.mod Go version (subdirectory of monorepo)](https://img.shields.io/github/go-mod/go-version/wissance/stringFormatter?style=plastic) 
 ![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/wissance/stringFormatter?style=plastic) 
 ![GitHub issues](https://img.shields.io/github/issues/wissance/stringFormatter?style=plastic)
 ![GitHub Release Date](https://img.shields.io/github/release-date/wissance/stringFormatter) 
-![GitHub release (latest by date)](https://img.shields.io/github/downloads/wissance/stringFormatter/v1.2.0/total?style=plastic)
+![GitHub release (latest by date)](https://img.shields.io/github/downloads/wissance/stringFormatter/v1.2.1/total?style=plastic)
 
 ![String Formatter: a convenient string formatting tool](/img/sf_cover.png)
 

formatter.go

@@ -44,6 +44,9 @@ func Format(template string, args ...any) string {
 		if template[i] == '{' {
 			// possibly it is a template placeholder
 			if i == templateLen-1 {
+				// if we gave { at the end of line i.e. -> type serviceHealth struct {,
+				// without this write we got type serviceHealth struct
+				formattedStr.WriteByte('{')
 				break
 			}
 			// considering in 2 phases - {{ }}
@@ -156,6 +159,9 @@ func FormatComplex(template string, args map[string]any) string {
 		if template[i] == '{' {
 			// possibly it is a template placeholder
 			if i == templateLen-1 {
+				// if we gave { at the end of line i.e. -> type serviceHealth struct {,
+				// without this write we got type serviceHealth struct
+				formattedStr.WriteByte('{')
 				break
 			}
 

formatter_test.go

@@ -113,6 +113,11 @@ func TestFormat(t *testing.T) {
 			},
 			expected: "Example is: {123 This is a test str, nothing more special -1.098743 main question error, is 42}",
 		},
+		"open bracket at the end of line of go file": {
+			template: "type serviceHealth struct {",
+			args:     []any{},
+			expected: "type serviceHealth struct {",
+		},
 	} {
 		t.Run(name, func(t *testing.T) {
 			assert.Equal(t, test.expected, stringFormatter.Format(test.template, test.args...))
@@ -192,6 +197,11 @@ func TestFormatComplex(t *testing.T) {
 			args:     map[string]any{"ipaddr": "127.0.0.1", "port": 5432, "ssl": false},
 			expected: "Current app settings are: ipAddr: 127.0.0.1, port: 5432, use ssl: false.",
 		},
+		"one json line with open bracket at the end": {
+			template: "    \"server\": {",
+			args:     map[string]any{},
+			expected: "    \"server\": {",
+		},
 	} {
 		t.Run(name, func(t *testing.T) {
 			assert.Equal(t, test.expected, stringFormatter.FormatComplex(test.template, test.args))