Merge pull request #443 from essentialkaos/develop

Version 12.107.0

CHANGELOG.md

@@ -1,5 +1,9 @@
 ## Changelog
 
+### 12.107.0
+
+* `[knf/united]` Added method `Simple`
+
 ### 12.106.0
 
 * `[knf/united]` Added method `ToOption` with shortcut `O`

ek.go

@@ -20,7 +20,7 @@ import (
 // ////////////////////////////////////////////////////////////////////////////////// //
 
 // VERSION is current ek package version
-const VERSION = "12.106.0"
+const VERSION = "12.107.0"
 
 // ////////////////////////////////////////////////////////////////////////////////// //
 

knf/united/example_test.go

@@ -54,8 +54,10 @@ func ExampleCombine() {
 	)
 
 	Combine(
+		// Create mapping manually
 		Mapping{optOne, ToOption(optOne), ToEnvVar(optOne)},
-		Mapping{optTwo, ToOption(optTwo), ToEnvVar(optTwo)},
+		// Create simple mapping
+		Simple(optTwo),
 	)
 
 	// Read string value
@@ -92,6 +94,15 @@ func ExampleCombine() {
 	GetL("section:list")
 }
 
+func ExampleSimple() {
+	m := Simple("test:option-one")
+
+	fmt.Printf("%s → --%s + %s\n", m.Property, m.Option, m.Variable)
+
+	// Output:
+	// test:option-one → --test-option-one + TEST_OPTION_ONE
+}
+
 func ExampleToOption() {
 	fmt.Println(ToOption("section:time-duration"))
 

knf/united/united.go

@@ -72,6 +72,12 @@ func Combine(mappings ...Mapping) {
 	global = config
 }
 
+// Simple creates simple mapping for knf property
+// section:property → --section-property + SECTION_PROPERTY
+func Simple(name string) Mapping {
+	return Mapping{name, O(name), E(name)}
+}
+
 // ToOption converts knf property name to option name
 func ToOption(name string) string {
 	return strutil.ReplaceAll(strings.ToLower(name), "_:", "-")

knf/united/united_test.go

@@ -253,4 +253,10 @@ func (s *UnitedSuite) TestHelpers(c *C) {
 	c.Assert(E(""), Equals, "")
 	c.Assert(E("section:prop-one"), Equals, "SECTION_PROP_ONE")
 	c.Assert(E("Section:Prop-Two"), Equals, "SECTION_PROP_TWO")
+
+	m := Simple("test:option-one")
+
+	c.Assert(m.Property, Equals, "test:option-one")
+	c.Assert(m.Option, Equals, "test-option-one")
+	c.Assert(m.Variable, Equals, "TEST_OPTION_ONE")
 }