1 files changed, 63 insertions, 0 deletions
diff --git a/doSmart.go b/doSmart.go
new file mode 100644
index 0000000..46c3d1d
--- /dev/null
+++ b/doSmart.go
@@ -0,0 +1,63 @@
+package main
+
+import (
+	"errors"
+
+	"go.wit.com/lib/protobuf/gitpb"
+	"go.wit.com/log"
+)
+
+// this will make go.mod and go.sum files, but you have to
+// have the files in .gitignore for now
+func doSmart(repo *gitpb.Repo) error {
+	if !repo.IsValid() {
+		log.Info(repo.GoPath, "is invalid. fix your repos.pb file with 'forge' first")
+		log.Info("")
+		log.Info("go install go.wit.com/apps/forge@latest")
+		log.Info("")
+		return errors.New(repo.GoPath + " is invalid. fix your repository list with 'forge' first")
+	}
+	log.Info(repo.GoPath, "is valid according to forge")
+
+	// if the repo has go.mod in the repo...
+	if err := repo.RepoIgnoresGoMod(); err != nil {
+		log.Info("never modify go.mod or go.sum for this repo", repo.GoPath)
+		log.Info("We recommend you add 'go.*' to your .gitignore file and store those files as git tag metadata")
+		repo.ParseGoSum()
+		return nil
+	}
+
+	// erase the go.mod and go.sum files
+	eraseGoMod(repo)
+
+	// try to restore from the git metadata
+	cname := repo.GetCurrentBranchName()
+	if err := repo.AutogenRestore(cname); err == nil {
+		log.Info(repo.GoPath, "files were restored ok from git metadata (notes)")
+		configSave = true
+		return nil
+	}
+
+	// attempt to restore from ~/go/pkg/mod/
+	if err := restoreFromGoPkg(repo); err == nil {
+		configSave = true
+		return nil
+	}
+
+	// actually will re-create go.sum and go.mod now
+	if err := redoGoMod(repo); err != nil {
+		return err
+	}
+
+	// the first time, it'll attempt to fix some stuff
+	cleanGoDepsCheckOk(repo)
+	// try to trim junk
+	if err := trimGoSum(repo); err != nil {
+		return err
+	}
+	repo.ParseGoSum()
+
+	// everything worked more or less
+	configSave = true
+	return nil
+}