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Tidy up colors, help msgs, TODOs

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Signed-off-by: Ahmet Alp Balkan <ahmetb@google.com>
This commit is contained in:
Ahmet Alp Balkan
2020-04-12 22:51:48 -07:00
parent 7598c4d4dd
commit f4f558004a
6 changed files with 49 additions and 34 deletions
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33
internal/printer/printer.go
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@@ -8,9 +8,9 @@ import (
)
var (
errorColor = color.New(color.FgRed, color.Bold)
warningColor = color.New(color.FgYellow, color.Bold)
successColor = color.New(color.FgGreen)
ErrorColor = color.New(color.FgRed, color.Bold)
WarningColor = color.New(color.FgYellow, color.Bold)
SuccessColor = color.New(color.FgGreen)
)
func init() {
@@ -19,24 +19,27 @@ func init() {
return
}
if *colors {
errorColor.EnableColor()
warningColor.EnableColor()
successColor.EnableColor()
ErrorColor.EnableColor()
WarningColor.EnableColor()
SuccessColor.EnableColor()
} else {
errorColor.DisableColor()
warningColor.DisableColor()
successColor.DisableColor()
ErrorColor.DisableColor()
WarningColor.DisableColor()
SuccessColor.DisableColor()
}
}
func Error(w io.Writer, format string, args ...interface{}) {
fmt.Fprintf(w, color.RedString("error: ")+format+"\n", args...)
func Error(w io.Writer, format string, args ...interface{}) error {
_, err := fmt.Fprintf(w, ErrorColor.Sprint("error: ")+format+"\n", args...)
return err
}
func Warning(w io.Writer, format string, args ...interface{}) {
fmt.Fprintf(w, color.YellowString("warning: ")+format+"\n", args...)
func Warning(w io.Writer, format string, args ...interface{}) error {
_, err := fmt.Fprintf(w, WarningColor.Sprint("warning: ")+format+"\n", args...)
return err
}
func Success(w io.Writer, format string, args ...interface{}) {
fmt.Fprintf(w, color.GreenString(fmt.Sprintf(format+"\n", args...)))
func Success(w io.Writer, format string, args ...interface{}) error {
_, err := fmt.Fprintf(w, SuccessColor.Sprint("✔ ")+fmt.Sprintf(format+"\n", args...))
return err
}