3 files changed, 9 insertions(+), 6 deletions(-)

M .vscode/launch.json
M cmd/rhumb/main.go
M internal/cli/cli.go

@@ 19,7 19,9 @@
             "program": "cmd/rhumb/main.go",
             "args": [
                 "line",
-                "foo .= 10; bar .= 3; foo ** bar // 6"
+                "foo .= 10",
+                "bar .= 3",
+                "foo ** bar // 6"
             ]
         }
 

@@ 22,8 22,8 @@ func main() {
 		},
 		{
 			Name:        "line",
-			Description: "evaluates line and any connected files",
-			ExecFunc:    cli.ParseLine,
+			Description: "evaluates lines and any connected files",
+			ExecFunc:    cli.ParseLines,
 		},
 		{
 			Name:        "repl",

@@ 7,6 7,7 @@ import (
 	"fmt"
 	"io"
 	"os"
+	"strings"
 
 	"git.sr.ht/~madcapjake/grhumb/internal/generator"
 	"git.sr.ht/~madcapjake/grhumb/internal/parser"


@@ 48,9 49,9 @@ func ParseFile(ctx context.Context, args []string) error {
 	return nil
 }
 
-func ParseLine(ctx context.Context, args []string) error {
+func ParseLines(ctx context.Context, args []string) error {
 	fmt.Println("Parsing line...")
-	input := antlr.NewInputStream(args[0])
+	input := antlr.NewInputStream(strings.Join(args, "\n"))
 	parse(ctx.Value(VisitorCK).(*generator.RhumbVisitor), input)
 	return nil
 }


@@ 69,7 70,7 @@ func ReadEvalPrintLoop(ctx context.Context, args []string) error {
 			fmt.Fprintf(os.Stderr, "ERROR: %s\n", err)
 			os.Exit(1)
 		}
-		if err = ParseLine(ctx, []string{text}); err != nil {
+		if err = ParseLines(ctx, []string{text}); err != nil {
 			fmt.Fprintf(os.Stderr, "ERROR: %s\n", err)
 		}
 	}