feat: add command.precmd hook

fix: throw command.exit with 0 code if input is nothing
2021-10-13 22:53:09 -04:00 · 2021-10-13 22:51:38 -04:00
2 changed files with 5 additions and 1 deletions
--- a/main.go
+++ b/main.go
@ -184,7 +184,10 @@ input:
 		}

 		input = strings.TrimSpace(input)
-		if len(input) == 0 { continue }
+		if len(input) == 0 {
+			hooks.Em.Emit("command.exit", 0)
+			continue
+		}

 		if strings.HasSuffix(input, "\\") {
 			for {
--- a/rl.go
+++ b/rl.go
@ -22,6 +22,7 @@ func NewLineReader(prompt string) *LineReader {
 }

 func (lr *LineReader) Read() (string, error) {
+	hooks.Em.Emit("command.precmd", nil)
 	return readline.String(lr.Prompt)
 }
Author	SHA1	Message	Date
sammyette	4596159b8f	feat: add command.precmd hook	2021-10-13 22:53:09 -04:00
sammyette	9eabe5323d	fix: throw command.exit with 0 code if input is nothing	2021-10-13 22:51:38 -04:00