Refactor: Extract say to its own file

mob.go

@@ -27,7 +27,6 @@ const (
 
 var (
 	workingDir                 = ""
-	Debug                      = false // override with --debug parameter
 	GitPassthroughStderrStdout = false // hack to get git hooks to print to stdout/stderr
 )
 
@@ -336,16 +335,6 @@ func getDefaultConfiguration() Configuration {
 	}
 }
 
-func parseDebug(args []string) {
-	// debug needs to be parsed at the beginning to have DEBUG enabled as quickly as possible
-	// otherwise, parsing others or other parameters don't have debug enabled
-	for i := 0; i < len(args); i++ {
-		if args[i] == "--debug" {
-			Debug = true
-		}
-	}
-}
-
 func (c Configuration) mob(command string) string {
 	return c.CliName + " " + command
 }
@@ -1935,65 +1924,3 @@ func startCommand(name string, args ...string) (string, error) {
 var exit = func(code int) {
 	os.Exit(code)
 }
-
-func sayError(text string) {
-	sayWithPrefix(text, "ERROR ")
-}
-
-func debugInfo(text string) {
-	if Debug {
-		sayWithPrefix(text, "DEBUG ")
-	}
-}
-
-func sayIndented(text string) {
-	sayWithPrefix(text, "  ")
-}
-
-func sayFix(instruction string, command string) {
-	sayWithPrefix(instruction, "👉 ")
-	sayEmptyLine()
-	sayIndented(command)
-	sayEmptyLine()
-}
-
-func sayNext(instruction string, command string) {
-	sayWithPrefix(instruction, "👉 ")
-	sayEmptyLine()
-	sayIndented(command)
-	sayEmptyLine()
-}
-
-func sayInfo(text string) {
-	sayWithPrefix(text, "> ")
-}
-
-func sayInfoIndented(text string) {
-	sayWithPrefix(text, "    ")
-}
-
-func sayWarning(text string) {
-	sayWithPrefix(text, "⚠ ")
-}
-
-func sayWithPrefix(s string, prefix string) {
-	lines := strings.Split(strings.TrimSpace(s), "\n")
-	for i := 0; i < len(lines); i++ {
-		printToConsole(prefix + strings.TrimSpace(lines[i]) + "\n")
-	}
-}
-
-func say(s string) {
-	if len(s) == 0 {
-		return
-	}
-	printToConsole(strings.TrimRight(s, " \r\n\t\v\f") + "\n")
-}
-
-func sayEmptyLine() {
-	printToConsole("\n")
-}
-
-var printToConsole = func(message string) {
-	fmt.Print(message)
-}

say.go

@@ -0,0 +1,80 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+)
+
+var Debug = false // override with --debug parameter
+
+func parseDebug(args []string) {
+	// debug needs to be parsed at the beginning to have DEBUG enabled as quickly as possible
+	// otherwise, parsing others or other parameters don't have debug enabled
+	for i := 0; i < len(args); i++ {
+		if args[i] == "--debug" {
+			Debug = true
+		}
+	}
+}
+
+func sayError(text string) {
+	sayWithPrefix(text, "ERROR ")
+}
+
+func sayWarning(text string) {
+	sayWithPrefix(text, "⚠ ")
+}
+
+func sayInfo(text string) {
+	sayWithPrefix(text, "> ")
+}
+
+func sayInfoIndented(text string) {
+	sayWithPrefix(text, "    ")
+}
+
+func sayIndented(text string) {
+	sayWithPrefix(text, "  ")
+}
+
+func sayFix(instruction string, command string) {
+	sayWithPrefix(instruction, "👉 ")
+	sayEmptyLine()
+	sayIndented(command)
+	sayEmptyLine()
+}
+
+func sayNext(instruction string, command string) {
+	sayWithPrefix(instruction, "👉 ")
+	sayEmptyLine()
+	sayIndented(command)
+	sayEmptyLine()
+}
+
+func sayWithPrefix(s string, prefix string) {
+	lines := strings.Split(strings.TrimSpace(s), "\n")
+	for i := 0; i < len(lines); i++ {
+		printToConsole(prefix + strings.TrimSpace(lines[i]) + "\n")
+	}
+}
+
+func sayEmptyLine() {
+	printToConsole("\n")
+}
+
+func say(s string) {
+	if len(s) == 0 {
+		return
+	}
+	printToConsole(strings.TrimRight(s, " \r\n\t\v\f") + "\n")
+}
+
+func debugInfo(text string) {
+	if Debug {
+		sayWithPrefix(text, "DEBUG ")
+	}
+}
+
+var printToConsole = func(message string) {
+	fmt.Print(message)
+}