v repl: improve the V REPL welcome message

spytheman · spytheman · commit fee56b1902f2 · 2020-10-30T14:09:43.000+02:00
diff --git a/cmd/v/v.v b/cmd/v/v.v
@@ -28,7 +28,7 @@ fn main() {
 	if args.len == 0 || args[0] in ['-', 'repl'] {
 		// Running `./v` without args launches repl
 		if args.len == 0 && is_atty(0) != 0 {
-			println('For usage information, quit V REPL and run `v help`')
+			println('Welcome to the V REPL (for help with V itself, type `exit`, then run `v help`).')
 		}
 		util.launch_tool(false, 'vrepl', os.args[1..])
 		return

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ fn main() {`
`28`	`28`	`if args.len == 0 \|\| args[0] in ['-', 'repl'] {`
`29`	`29`	// Running `./v` without args launches repl
`30`	`30`	`if args.len == 0 && is_atty(0) != 0 {`
`31`		- println('For usage information, quit V REPL and run `v help`')
	`31`	+ println('Welcome to the V REPL (for help with V itself, type `exit`, then run `v help`).')
`32`	`32`	`}`
`33`	`33`	`util.launch_tool(false, 'vrepl', os.args[1..])`
`34`	`34`	`return`