Testing out the tools/cmd pattern with go get tool

main.go

@@ -2,10 +2,6 @@ package main
 
 import (
   "log"
-  "strings"
-  "io/fs"
-  "fmt"
-  "path/filepath"
   "os"
   "os/signal"
   "syscall"
@@ -18,57 +14,9 @@ import (
 
   "zedshaw.games/webapp/api"
   "zedshaw.games/webapp/data"
+  "zedshaw.games/webapp/zed"
 )
 
-func Fail(err error, format string, v ...any) error {
-  err_format := fmt.Sprintf("ERROR: %v; %s", err, format)
-  log.Printf(err_format, v...)
-  return err
-}
-
-func RenderPages(pages_path string, target string) {
-  engine := html.New(pages_path, ".html")
-  engine.Load()
-
-  err := filepath.WalkDir(pages_path,
-    func(path string, d fs.DirEntry, err error) error  {
-      if !d.IsDir() {
-        if err != nil { return Fail(err, "path: %s", path); }
-
-        dir := filepath.Dir(path)
-        err = os.MkdirAll(dir, 0750)
-        if err != nil {
-          return Fail(err, "making dir %s", dir);
-        }
-
-        split_path := strings.Split(path, string(os.PathSeparator))[1:]
-        source_name := strings.Join(split_path, "/")  // Render wants / even on windows
-        ext := filepath.Ext(source_name)
-        template_name, found := strings.CutSuffix(source_name, ext)
-
-        if found && ext == ".html" {
-          prefixed_path := append([]string{target}, split_path...)
-
-          target_path := filepath.Join(prefixed_path...)
-
-          // compare time stamps and skip if not newer
-
-          out, err := os.OpenFile(target_path, os.O_RDWR|os.O_CREATE, 0644)
-          if err != nil { return Fail(err, "writing file %s", target_path) }
-
-          err = engine.Render(out, template_name, fiber.Map{"Title": "Hello"})
-          if err != nil { return Fail(err, "failed to render %s", path) }
-
-          log.Printf("RENDER: %s -> %s", template_name, target_path)
-          out.Close()
-        }
-      }
-
-      return nil
-    })
-
-  if err != nil { log.Fatalf("can't walk content") }
-}
 
 func main() {
   log.SetFlags(log.LstdFlags | log.Lshortfile)
@@ -82,7 +30,7 @@ func main() {
     StrictRouting: true,
   })
 
-  RenderPages("./pages", "./public")
+  zed.RenderPages("./pages", "./public")
 
   app.Use(logger.New())
   app.Use(recov.New())

tools/cmd/dostuff.go

@@ -0,0 +1,9 @@
+package main
+
+import (
+  "log"
+)
+
+func main() {
+  log.Println("I DO THING!")
+}