feat: Support TitleCaseEnabled option for tags (#39)

Author: zurukumo

cmd/cmd.go

@@ -180,7 +180,10 @@ func generateTCard(streams IOStreams, contentPath, outPath string, tpl image.Ima
 	}
 
 	for _, t := range fm.Tags[:lim] {
-		tags = append(tags, strings.Title(t))
+		if *cnf.Tags.TitleCaseEnabled {
+			t = strings.Title(t)
+		}
+		tags = append(tags, t)
 	}
 
 	/* Title */

example/default.config.yaml

@@ -29,6 +29,7 @@ info:
 tags:
   enabled: true
   limit: 0
+  titleCaseEnabled: true
   start:
     px: 1025
     py: 451

pkg/config/config.go

@@ -32,12 +32,13 @@ type MultiLineTextOption struct {
 
 type BoxTextsOption struct {
 	TextOption
-	BgHexColor string    `json:"bgHexColor,omitempty"`
-	BoxPadding *Padding  `json:"boxPadding,omitempty"`
-	BoxSpacing *int      `json:"boxSpacing,omitempty"`
-	BoxAlign   box.Align `json:"boxAlign,omitempty"`
-	Enabled    *bool     `json:"enabled,omitempty"`
-	Limit      int      `json:"limit,omitempty"`
+	BgHexColor       string    `json:"bgHexColor,omitempty"`
+	BoxPadding       *Padding  `json:"boxPadding,omitempty"`
+	BoxSpacing       *int      `json:"boxSpacing,omitempty"`
+	BoxAlign         box.Align `json:"boxAlign,omitempty"`
+	Enabled          *bool     `json:"enabled,omitempty"`
+	Limit            int       `json:"limit,omitempty"`
+	TitleCaseEnabled *bool     `json:"titleCaseEnabled,omitempty"`
 }
 
 type Point struct {

pkg/config/default.go

@@ -35,8 +35,9 @@ var defaultCnf = DrawingConfig{
 		TimeFormat: "Jan 2",
 	},
 	Tags: &BoxTextsOption{
-		Enabled:    ptrBool(true),
-		Limit:      0,
+		Enabled:          ptrBool(true),
+		Limit:            0,
+		TitleCaseEnabled: ptrBool(true),
 		TextOption: TextOption{
 			Start:      &Point{X: 1025, Y: 451},
 			FgHexColor: "#FFFFFF",
@@ -106,6 +107,9 @@ func defaultTags(bto *BoxTextsOption) {
 	if bto.Limit < 0 {
 		bto.Limit = defaultCnf.Tags.Limit
 	}
+	if bto.TitleCaseEnabled == nil {
+		bto.TitleCaseEnabled = defaultCnf.Tags.TitleCaseEnabled
+	}
 
 	setArgsAsDefaultTextOption(&bto.TextOption, &defaultCnf.Tags.TextOption)
 
@@ -152,5 +156,5 @@ func ptrInt(x int) *int {
 }
 
 func ptrBool(b bool) *bool {
-    return &b
+	return &b
 }