internal: added faint, reverse and blink styles

i582 · Nov 15, 2020 · d04f689 · d04f689
1 parent 798493d
commit d04f689
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Showing 6 changed files with 51 additions and 7 deletions.
diff --git a/README.md b/README.md
@@ -170,6 +170,9 @@ cfmt.Print(`
 | ~~crossout~~                                           |
 | <ins>underline</ins>                                   |
 | <span style="text-decoration:overline">overline</span> |
+|faint|
+|reverse|
+|blink|
 
 
 | Colors  |              |               |           |

diff --git a/internal/bench/bench_test.go b/internal/bench/bench_test.go
@@ -0,0 +1,11 @@
+package bench
+
+import (
+	"testing"
+
+	"github.com/i582/cfmt"
+)
+
+func TestParse(t *testing.T) {
+	cfmt.Println("{{some}}::faint")
+}
diff --git a/internal/map.go b/internal/map.go
@@ -6,9 +6,12 @@ import (
 
 type styleCallback func(func(string) string) func(string) string
 
-// Map is the custom styles map
+// CustomMap is the custom styles map
 var CustomMap = map[string]styleCallback{
 	"overline": overline,
+	"faint":    faint,
+	"reverse":  reverse,
+	"blink":    blink,
 }
 
 // Map is the styles map

diff --git a/internal/parser.go b/internal/parser.go
@@ -61,9 +61,6 @@ func Parse(format string) string {
 
 			// ::
 			if inEndFormatGroup && s == ':' && index+1 < len(format) && format[index+1] == ':' && index+2 < len(format) && format[index+2] != ' ' {
-				// lastToken = string(tempToken)
-				// tempToken = nil
-
 				inFormatGroup = false
 				inFormat = true
 				inText = false

diff --git a/internal/styles.go b/internal/styles.go
@@ -14,6 +14,36 @@ func overline(f func(text string) string) func(text string) string {
 	}
 }
 
+func reverse(f func(text string) string) func(text string) string {
+	return func(text string) string {
+		t := f(text)
+		out := termenv.String(t)
+		out = out.Reverse()
+		t = out.String()
+		return t
+	}
+}
+
+func blink(f func(text string) string) func(text string) string {
+	return func(text string) string {
+		t := f(text)
+		out := termenv.String(t)
+		out = out.Blink()
+		t = out.String()
+		return t
+	}
+}
+
+func faint(f func(text string) string) func(text string) string {
+	return func(text string) string {
+		t := f(text)
+		out := termenv.String(t)
+		out = out.Faint()
+		t = out.String()
+		return t
+	}
+}
+
 func hexForegroundColor(cl string, f func(text string) string) func(text string) string {
 	return func(text string) string {
 		t := f(text)

diff --git a/main.go b/main.go
@@ -12,9 +12,9 @@ import (
 //
 // It will look like this:
 //
-// cfmt.RegisterStyle("code", func(s string) string {
-//	return cfmt.Sprintf("{{%s}}::red|underline", s)
-// })
+//   cfmt.RegisterStyle("code", func(s string) string {
+//	  return cfmt.Sprintf("{{%s}}::red|underline", s)
+//   })
 //
 // The first argument is the name by which this style will be used,
 // and the second is the styling function itself.