Move Sirupsen => sirupsen

1 files changed, 57 insertions, 0 deletions

diff --git a/vendor/github.com/mgutz/ansi/print.go b/vendor/github.com/mgutz/ansi/print.go
new file mode 100644
index 00000000..806f436b
--- /dev/null
+++ b/vendor/github.com/mgutz/ansi/print.go
@@ -0,0 +1,57 @@
+package ansi
+
+import (
+	"fmt"
+	"sort"
+
+	colorable "github.com/mattn/go-colorable"
+)
+
+// PrintStyles prints all style combinations to the terminal.
+func PrintStyles() {
+	// for compatibility with Windows, not needed for *nix
+	stdout := colorable.NewColorableStdout()
+
+	bgColors := []string{
+		"",
+		":black",
+		":red",
+		":green",
+		":yellow",
+		":blue",
+		":magenta",
+		":cyan",
+		":white",
+	}
+
+	keys := make([]string, 0, len(Colors))
+	for k := range Colors {
+		keys = append(keys, k)
+	}
+
+	sort.Sort(sort.StringSlice(keys))
+
+	for _, fg := range keys {
+		for _, bg := range bgColors {
+			fmt.Fprintln(stdout, padColor(fg, []string{"" + bg, "+b" + bg, "+bh" + bg, "+u" + bg}))
+			fmt.Fprintln(stdout, padColor(fg, []string{"+s" + bg, "+i" + bg}))
+			fmt.Fprintln(stdout, padColor(fg, []string{"+uh" + bg, "+B" + bg, "+Bb" + bg /* backgrounds */, "" + bg + "+h"}))
+			fmt.Fprintln(stdout, padColor(fg, []string{"+b" + bg + "+h", "+bh" + bg + "+h", "+u" + bg + "+h", "+uh" + bg + "+h"}))
+		}
+	}
+}
+
+func pad(s string, length int) string {
+	for len(s) < length {
+		s += " "
+	}
+	return s
+}
+
+func padColor(color string, styles []string) string {
+	buffer := ""
+	for _, style := range styles {
+		buffer += Color(pad(color+style, 20), color+style)
+	}
+	return buffer
+}