Move source files to root dir

dev/asm/asm.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+
+	"git.defalsify.org/festive/asm"
+)
+
+func main() {
+	if (len(os.Args) < 2) {
+		os.Exit(1)
+	}
+	fp := os.Args[1]
+	v, err := ioutil.ReadFile(fp)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "read error: %v", err)
+		os.Exit(1)
+	}
+	n, err := asm.Parse(string(v), os.Stdout)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "parse error: %v", err)
+		os.Exit(1)
+	}
+	log.Printf("parsed total %v bytes", n)
+}

dev/disasm/main.go

@@ -0,0 +1,27 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"io/ioutil"
+
+	"git.defalsify.org/festive/vm"
+)
+
+func main() {
+	if (len(os.Args) < 2) {
+		os.Exit(1)
+	}
+	fp := os.Args[1]
+	v, err := ioutil.ReadFile(fp)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "read error: %v", err)
+		os.Exit(1)
+	}
+	r, err := vm.ToString(v)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "parse error: %v", err)
+		os.Exit(1)
+	}
+	fmt.Printf(r)
+}

dev/interactive.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"os"
+
+	"git.defalsify.org/festive/engine"
+)
+
+func main() {
+	var dir string
+	var root string
+	var size uint
+	flag.StringVar(&dir, "d", ".", "resource dir to read from")
+	flag.UintVar(&size, "s", 0, "max size of output")
+	flag.StringVar(&root, "root", "root", "entry point symbol")
+	flag.Parse()
+	fmt.Fprintf(os.Stderr, "starting session at symbol '%s' using resource dir: %s\n", root, dir)
+
+	ctx := context.Background()
+	en := engine.NewSizedEngine(dir, uint32(size))
+	err := engine.Loop(&en, root, ctx, os.Stdin, os.Stdout)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "loop exited with error: %v", err)
+		os.Exit(1)
+	}
+}

dev/testdata/generate_testdata.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"git.defalsify.org/festive/testdata"
+)
+
+func main() {
+	var err error
+	if len(os.Args) > 1 {
+		err = testdata.GenerateTo(os.Args[1])
+	} else {
+		_, err = testdata.Generate()
+	}
+	if err != nil {
+		os.Exit(1)
+	}
+	fmt.Println(testdata.DataDir)
+}