style: ✨ Changed default select cmd, added high contrast colors

Closes #265

cmd/list.go

@@ -41,32 +41,32 @@ func list(cmd *cobra.Command, args []string) error {
 			// make sure multiline command printed as oneline
 			command = strings.Replace(command, "\n", "\\n", -1)
 			fmt.Fprintf(color.Output, "%s : %s\n",
-				color.GreenString(description), color.YellowString(command))
+				color.HiGreenString(description), color.HiYellowString(command))
 		} else {
 			fmt.Fprintf(color.Output, "%12s %s\n",
-				color.GreenString("Description:"), snippet.Description)
+				color.HiGreenString("Description:"), snippet.Description)
 			if strings.Contains(snippet.Command, "\n") {
 				lines := strings.Split(snippet.Command, "\n")
 				firstLine, restLines := lines[0], lines[1:]
 				fmt.Fprintf(color.Output, "%12s %s\n",
-					color.YellowString("    Command:"), firstLine)
+					color.HiYellowString("    Command:"), firstLine)
 				for _, line := range restLines {
 					fmt.Fprintf(color.Output, "%12s %s\n",
 						" ", line)
 				}
 			} else {
 				fmt.Fprintf(color.Output, "%12s %s\n",
-					color.YellowString("    Command:"), snippet.Command)
+					color.HiYellowString("    Command:"), snippet.Command)
 			}
 			if snippet.Tag != nil {
 				tag := strings.Join(snippet.Tag, " ")
 				fmt.Fprintf(color.Output, "%12s %s\n",
-					color.CyanString("        Tag:"), tag)
+					color.HiCyanString("        Tag:"), tag)
 			}
 			if snippet.Output != "" {
 				output := strings.Replace(snippet.Output, "\n", "\n             ", -1)
 				fmt.Fprintf(color.Output, "%12s %s\n",
-					color.RedString("     Output:"), output)
+					color.HiRedString("     Output:"), output)
 			}
 			fmt.Println(strings.Repeat("-", 30))
 		}

cmd/new.go

@@ -87,21 +87,21 @@ func new(cmd *cobra.Command, args []string) (err error) {
 
 	if len(args) > 0 {
 		command = strings.Join(args, " ")
-		fmt.Fprintf(color.Output, "%s %s\n", color.YellowString("Command>"), command)
+		fmt.Fprintf(color.Output, "%s %s\n", color.HiYellowString("Command>"), command)
 	} else {
-		command, err = scan(color.YellowString("Command> "), os.Stdout, os.Stdin, false)
+		command, err = scan(color.HiYellowString("Command> "), os.Stdout, os.Stdin, false)
 		if err != nil {
 			return err
 		}
 	}
-	description, err = scan(color.GreenString("Description> "), os.Stdout, os.Stdin, false)
+	description, err = scan(color.HiGreenString("Description> "), os.Stdout, os.Stdin, false)
 	if err != nil {
 		return err
 	}
 
 	if config.Flag.Tag {
 		var t string
-		if t, err = scan(color.CyanString("Tag> "), os.Stdout, os.Stdin, true); err != nil {
+		if t, err = scan(color.HiCyanString("Tag> "), os.Stdout, os.Stdin, true); err != nil {
 			return err
 		}
 

cmd/util.go

@@ -53,7 +53,7 @@ func filter(options []string, tag string) (commands []string, err error) {
 		snippetTexts[t] = s
 		if config.Flag.Color {
 			t = fmt.Sprintf("[%s]: %s%s",
-				color.RedString(s.Description), command, color.BlueString(tags))
+				color.HiRedString(s.Description), command, color.HiCyanString(tags))
 		}
 		text += t + "\n"
 	}

config/config.go

@@ -106,7 +106,7 @@ func (cfg *Config) Load(file string) error {
 		}
 	}
 	cfg.General.Column = 40
-	cfg.General.SelectCmd = "fzf"
+	cfg.General.SelectCmd = "fzf --ansi --layout=reverse --border --height=90% --pointer='*' --cycle --prompt='Snippets: '"
 	cfg.General.Backend = "gist"
 
 	cfg.Gist.FileName = "pet-snippet.toml"