fix(template): parse entire template

resolves #2937

src/template/text.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"errors"
 	"oh-my-posh/environment"
-	"oh-my-posh/regex"
 	"strings"
 	"text/template"
 )
@@ -97,12 +96,10 @@ func (t *Text) cleanTemplate() {
 		return false
 	}
 
-	walkAndReplace := func(node string) string {
 	var result string
 	var property string
 	var inProperty bool
-		// var literal bool
+	for _, char := range t.Template {
-		for _, char := range node {
 		switch char {
 		case '.':
 			var lastChar rune
@@ -140,13 +137,6 @@ func (t *Text) cleanTemplate() {
 			result += string(char)
 		}
 	}
-		return result
-	}
 
-	// matches := regex.FindAllNamedRegexMatch(`(?: |{|\()(?P<VAR>(\.[a-zA-Z_][a-zA-Z0-9]*)+)`, t.Template)
+	t.Template = result
-	matches := regex.FindAllNamedRegexMatch(`(?P<NODE>{{[^{]+}})`, t.Template)
-	for _, match := range matches {
-		node := walkAndReplace(match["NODE"])
-		t.Template = strings.Replace(t.Template, match["NODE"], node, 1)
-	}
 }

src/template/text_test.go

@@ -20,6 +20,18 @@ func TestRenderTemplate(t *testing.T) {
 		ShouldError bool
 		Context     interface{}
 	}{
+		{
+			Case:     "tillig's regex",
+			Expected: " ⎈ hello :: world ",
+			Template: " ⎈ {{ replaceP \"([a-f0-9]{2})[a-f0-9]{6}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{10}([a-f0-9]{2})\" .Context \"$1..$2\" }}{{ if .Namespace }} :: {{ .Namespace }}{{ end }} ", //nolint:lll
+			Context: struct {
+				Context   string
+				Namespace string
+			}{
+				Context:   "hello",
+				Namespace: "world",
+			},
+		},
 		{
 			Case:     "Env like property name",
 			Expected: "hello world",