add man(1) generation

1 files changed, 8 insertions, 8 deletions

diff --git a/completion/completion.go b/completion/completion.go
index 9d3ae72..0fbe877 100644
--- a/completion/completion.go
+++ b/completion/completion.go
@@ -35,23 +35,23 @@ var completionFileByShell = map[string]string{
 var AlreadyInstalledError = errors.New("completion already installed")
 
 // Add finds the right file to append the completion code to and does that
-func Add(shell string) error {
+func Add(shell string) *spool.ExitCode {
 	f := filepath.Join(paths.HomeDir.String(), completionFileByShell[shell])
 	content, err := os.ReadFile(f)
 	if err != nil {
-		return err
+		return &spool.FatalReadFailure
 	}
 	if strings.Contains(string(content), strings.TrimSpace(completionCodeByShell[shell])) {
-		return AlreadyInstalledError
+		return &spool.CompletionAlreadyInstalledFailure
 	}
 	fd, err := os.OpenFile(f, os.O_APPEND|os.O_WRONLY, 0600)
 	defer fd.Close()
 	if err != nil {
-		return err
+		return &spool.FatalReadFailure
 	}
 	_, err = fd.Write([]byte(fmt.Sprintf(completionFormat, completionComment, completionCodeByShell[shell])))
 	if err != nil {
-		return err
+		return &spool.CompletionFailure
 	}
 	successMessage(shell, f)
 	return nil
@@ -63,7 +63,7 @@ func successMessage(shell string, file string) {
 
 // Echo prints the actual completion script
 // because it is baked in with the program it should always be version-appropriate
-func Echo() error {
-	_, err := spool.Print("%s", completionCode)
-	return err
+func Echo() *spool.ExitCode {
+	_, _ = spool.Print("%s", completionCode)
+	return nil
 }