From d565c4d8c246b1cd9d565bc77d0bacaea86e76ca Mon Sep 17 00:00:00 2001
From: James Walker <walkah@walkah.net>
Date: Sun, 7 Jul 2024 11:43:57 -0400
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20feat:=20add=20up=20command?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 cmd/add.go            | 20 +++-----------------
 cmd/up.go             | 32 ++++++++++++++++++++++++++++++++
 flake.lock            |  6 +++---
 internal/git/git.go   | 42 ++++++++++++++++++++++++++++++++++++++++++
 internal/util/util.go | 34 ++++++++++++++++++++++++++++++++++
 5 files changed, 114 insertions(+), 20 deletions(-)
 create mode 100644 cmd/up.go
 create mode 100644 internal/git/git.go
 create mode 100644 internal/util/util.go

diff --git a/cmd/add.go b/cmd/add.go
index 38b40e0..94ce0c7 100644
--- a/cmd/add.go
+++ b/cmd/add.go
@@ -1,16 +1,16 @@
 /*
-Copyright © 2023 NAME HERE <EMAIL ADDRESS>
+Copyright © 2024 James Walker <walkah@walkah.net>
 */
 package cmd
 
 import (
 	"fmt"
 	"os"
-	"strings"
 
 	git "github.com/go-git/go-git/v5"
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
+	"walkah.dev/walkah/gotem/internal/util"
 )
 
 // addCmd represents the add command
@@ -20,7 +20,7 @@ var addCmd = &cobra.Command{
 	Long:  `This command adds the current path to the list of git clones to track.`,
 	Run: func(cmd *cobra.Command, args []string) {
 		if cwd, err := os.Getwd(); err == nil {
-			relativePath, err := getRelativePath(cwd)
+			relativePath, err := util.GetRelativePath(cwd)
 			if err != nil {
 				panic(err)
 			}
@@ -44,17 +44,3 @@ var addCmd = &cobra.Command{
 func init() {
 	rootCmd.AddCommand(addCmd)
 }
-
-func getRelativePath(absolutePath string) (string, error) {
-	homeDir, err := os.UserHomeDir()
-	if err != nil {
-		return "", err
-	}
-
-	if strings.HasPrefix(absolutePath, homeDir) {
-		relativePath := strings.TrimPrefix(absolutePath, fmt.Sprintf("%s/", homeDir))
-		return relativePath, nil
-	}
-
-	return absolutePath, nil
-}
diff --git a/cmd/up.go b/cmd/up.go
new file mode 100644
index 0000000..e24ebc2
--- /dev/null
+++ b/cmd/up.go
@@ -0,0 +1,32 @@
+/*
+Copyright © 2024 James Walker <walkah@walkah.net>
+*/
+package cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"walkah.dev/walkah/gotem/internal/git"
+)
+
+// upCmd represents the up command
+var upCmd = &cobra.Command{
+	Use:   "up",
+	Short: "Update yer git",
+	Long:  `Pulls the latest in all repos`,
+	Run: func(cmd *cobra.Command, args []string) {
+		for _, project := range viper.AllSettings() {
+			path := project.(map[string]interface{})["path"].(string)
+			err := git.PullLatest(path)
+			if err != nil {
+				fmt.Println(err)
+			}
+		}
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(upCmd)
+}
diff --git a/flake.lock b/flake.lock
index 9d1efed..e18fc6a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1719426051,
-        "narHash": "sha256-yJL9VYQhaRM7xs0M867ZFxwaONB9T2Q4LnGo1WovuR4=",
+        "lastModified": 1720110830,
+        "narHash": "sha256-E5dN9GDV4LwMEduhBLSkyEz51zM17XkWZ3/9luvNOPs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "89c49874fb15f4124bf71ca5f42a04f2ee5825fd",
+        "rev": "c0d0be00d4ecc4b51d2d6948e37466194c1e6c51",
         "type": "github"
       },
       "original": {
diff --git a/internal/git/git.go b/internal/git/git.go
new file mode 100644
index 0000000..45639e3
--- /dev/null
+++ b/internal/git/git.go
@@ -0,0 +1,42 @@
+package git
+
+import (
+	"fmt"
+
+	"github.com/go-git/go-git/v5"
+	"walkah.dev/walkah/gotem/internal/util"
+)
+
+func PullLatest(repoPath string) error {
+	fmt.Println("Pulling the latest changes for", repoPath, "...")
+	path, err := util.GetAbsolutePath(repoPath)
+	if err != nil {
+		return err
+	}
+
+	r, err := git.PlainOpen(path)
+	if err != nil {
+		return err
+	}
+
+	w, err := r.Worktree()
+	if err != nil {
+		return err
+	}
+
+	options := &git.PullOptions{
+		RemoteName: "origin",
+	}
+
+	err = w.Pull(options)
+	if err != nil {
+		if err == git.NoErrAlreadyUpToDate {
+			fmt.Println("Already up to date.")
+			return nil
+		}
+		return err
+	}
+
+	fmt.Println("Repository has been updated.")
+	return nil
+}
diff --git a/internal/util/util.go b/internal/util/util.go
new file mode 100644
index 0000000..55777cc
--- /dev/null
+++ b/internal/util/util.go
@@ -0,0 +1,34 @@
+package util
+
+import (
+	"fmt"
+	"os"
+	"strings"
+)
+
+func GetRelativePath(absolutePath string) (string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
+
+	if strings.HasPrefix(absolutePath, homeDir) {
+		relativePath := strings.TrimPrefix(absolutePath, fmt.Sprintf("%s/", homeDir))
+		return relativePath, nil
+	}
+
+	return absolutePath, nil
+}
+
+func GetAbsolutePath(relativePath string) (string, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return "", err
+	}
+
+	if !strings.HasPrefix(relativePath, "/") {
+		relativePath = fmt.Sprintf("%s/%s", homeDir, relativePath)
+	}
+
+	return relativePath, nil
+}