feat: add command.preexec hook

it provides 2 arguments: what the user typed, and the command hilbish will execute.
fix(bait): allow more than 1 argment for catch callback
2021-10-14 08:51:29 -04:00 · 2021-10-13 23:41:20 -04:00
2 changed files with 2 additions and 1 deletions
--- a/golibs/bait/bait.go
+++ b/golibs/bait/bait.go
@ -30,6 +30,6 @@ func (b *Bait) throw(name string, args ...interface{}) {
 	b.Em.Emit(name, args...)
 }

-func (b *Bait) catch(name string, catcher func(interface{})) {
+func (b *Bait) catch(name string, catcher func(...interface{})) {
 	b.Em.On(name, catcher)
 }
--- a/shell.go
+++ b/shell.go
@ -31,6 +31,7 @@ func RunInput(input string) {
 			continue
 		}
 	}
+	hooks.Em.Emit("command.preexec", input, cmdString)

 	// First try to load input, essentially compiling to bytecode
 	fn, err := l.LoadString(cmdString)
Author	SHA1	Message	Date
sammyette	e4833bdba9	feat: add command.preexec hook it provides 2 arguments: what the user typed, and the command hilbish will execute.	2021-10-14 08:51:29 -04:00
sammyette	63061e3a52	fix(bait): allow more than 1 argment for catch callback	2021-10-13 23:41:20 -04:00