From ff13dbee28d2033a96806ccce731ac1a76efb90c Mon Sep 17 00:00:00 2001
From: Meghan <hello@nektro.net>
Date: Mon, 9 Nov 2020 14:51:34 -0800
Subject: [PATCH] add modfile struct

---
 modfile.go | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 modfile.go

diff --git a/modfile.go b/modfile.go
new file mode 100644
index 0000000000000000000000000000000000000000..593bf1a4b74a871d784a59a0b2ffebf56f5354a6
--- /dev/null
+++ b/modfile.go
@@ -0,0 +1,49 @@
+package main
+
+import (
+	"io/ioutil"
+	"os"
+	"strings"
+
+	"github.com/nektro/go-util/util"
+	"gopkg.in/yaml.v2"
+)
+
+// ModFile is
+type ModFile struct {
+	Name string `yaml:"name"`
+	Main string `yaml:"main"`
+	Deps []Dep  `yaml:"dependencies"`
+}
+
+// this is the string enum because Go doesnt have those
+var (
+	DepTypeGit    = "git"
+	AllDepTypes   = []string{
+		DepTypeGit,
+	}
+)
+
+// Dep is
+type Dep struct {
+	Type string `yaml:"type"`
+	Path string `yaml:"path"`
+}
+
+func (s *Dep) cleanPath() string {
+	p := s.Path
+	p = strings.TrimPrefix(p, "https://")
+	p = strings.TrimPrefix(p, "http://")
+	p = strings.TrimSuffix(p, ".git")
+	p = strings.Join(strings.Fields(strings.Join(strings.Split(p, "/"), " ")), "/")
+	return p
+}
+
+func readModFile(fpath string) *ModFile {
+	f, err := os.Open(fpath)
+	util.DieOnError(err)
+	bys, _ := ioutil.ReadAll(f)
+	m := new(ModFile)
+	yaml.Unmarshal(bys, &m)
+	return m
+}
-- 
2.54.0