From 5a8919689e91527ed89e9a8d8a061f117dfd250b Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Mon, 16 Jan 2017 13:09:13 -0500
Subject: Add ability to delete games. Remove old "main.go"

---
 .gitignore          |  1 +
 Readme.md           |  3 +++
 main.go             | 38 --------------------------------------
 steam-export-cli.go | 37 +++++++++++++++++++++++++++----------
 steam/package.go    | 21 +++++++++++++++++----
 5 files changed, 48 insertions(+), 52 deletions(-)
 delete mode 100644 main.go

diff --git a/.gitignore b/.gitignore
index 6a07f59..db36e14 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ test*.go
 *.tar.*
 *.tgz
 *.tbz2
+*.exe
diff --git a/Readme.md b/Readme.md
index 94aefb0..2003736 100644
--- a/Readme.md
+++ b/Readme.md
@@ -8,6 +8,9 @@ This applications specifically copies the `appmanifest` files into
 the archives. This prevents you from needing Steam to "discover" or
 "check" the files.
 
+Steam only seems to scan libraries on startup, so any changes made to
+your libraries is going to require you to restart steam.
+
 This process also seems to be much faster, and more reliable than 
 Steam's built in backup tool.
 
diff --git a/main.go b/main.go
deleted file mode 100644
index 617be4d..0000000
--- a/main.go
+++ /dev/null
@@ -1,38 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"git.riedstra.us/mitch/steam-export/config"
-	"git.riedstra.us/mitch/steam-export/steam"
-
-	"os"
-)
-
-func main() {
-	config, err := config.LoadConfig()
-	if err != nil {
-		fmt.Println(err)
-	}
-
-	// fmt.Println(config)
-
-	libs, err := steam.ProcessMultipleLibraries(config.SteamRepositories)
-	if err != nil {
-		fmt.Println(err)
-	} else {
-		fmt.Println(libs)
-	}
-
-	fmt.Println("------")
-
-	fmt.Println(libs[0].Games[0])
-
-	working_dir, _ := os.Getwd()
-	fmt.Println(working_dir)
-
-	// vvvvvvv
-	// _ = libs[0].PackageGame(libs[0].Games[0])
-	// Duke Nukem 3d
-	_ = libs[2].PackageGame(libs[2].Games[8])
-
-}
diff --git a/steam-export-cli.go b/steam-export-cli.go
index 80d8a43..35ba453 100644
--- a/steam-export-cli.go
+++ b/steam-export-cli.go
@@ -28,6 +28,8 @@ func parseArgs(args []string) error {
 		return packageGame(aa)
 	case "extract":
 		return extractGame(aa)
+	case "delete":
+		return deleteGame(aa)
 	default:
 		printHelp()
 	}
@@ -98,11 +100,6 @@ func packageGame(args []string) error {
 
 	return steamLib.PackageGameToFile(g, *fileName+".tar")
 
-	/*
-		fmt.Printf("SteamLib dir: %q, Archive Name: %q, SteamLib game: %q",
-			steamLib.Folder, *fileName+".tar", steamLib.Games[g])
-		return nil
-	*/
 }
 
 func extractGame(args []string) error {
@@ -128,12 +125,32 @@ func extractGame(args []string) error {
 
 	return steamLib.ExtractGameFromFile(*fileName)
 
-	/*
-		fmt.Printf("SteamLib dir: %q, Archive Name: %q\n",
-			steamLib.Folder, *fileName)
-		return nil
-	*/
+}
+
+func deleteGame(args []string) error {
+	fl := flag.NewFlagSet("delete", errorHandling)
+	lib := fl.String("l", defaultLib,
+		"Path to library in question. All the way to the 'steamapps' folder")
+	game := fl.Int("g", -1,
+		"Index of the game to be deleted. Please see `list` for the index")
+
+	var g int
+	l := defaultLib
+	fl.Parse(args)
+	if fl.Parsed() {
+		l = string(*lib)
+		g = int(*game)
+	}
+
+	if err := steamLib.ProcessLibrary(l); err != nil {
+		return err
+	}
+
+	if len(steamLib.Games) < g || g == -1 {
+		return errors.New("Cannot find game for index provided or no index provided")
+	}
 
+	return steamLib.DeleteGame(g)
 }
 
 func main() {
diff --git a/steam/package.go b/steam/package.go
index 8a4ff8b..d7e33af 100644
--- a/steam/package.go
+++ b/steam/package.go
@@ -1,6 +1,7 @@
 package steam
 
 import (
+	// "fmt"
 	"git.riedstra.us/mitch/steam-export/archive"
 	"os"
 	"path/filepath"
@@ -63,8 +64,7 @@ func (l *Library) ExtractGameFromFile(f string) error {
 	return nil
 }
 
-/*
-func (l *Library) DeleteGame(i index) error {
+func (l *Library) DeleteGame(i int) error {
 	g := l.Games[i]
 
 	working_dir, err := os.Getwd()
@@ -72,7 +72,21 @@ func (l *Library) DeleteGame(i index) error {
 		return err
 	}
 
-	// os.RemoveAll()
+	if err = os.Chdir(l.Folder); err != nil {
+		return err
+	}
+
+	acf, err := l.FindACF(g)
+	if err != nil {
+		return err
+	}
+	// fmt.Fprintf(os.Stderr, "Removing %q %q\n", acf, "common/"+g)
+	if err := os.Remove(acf); err != nil {
+		return err
+	}
+	if err := os.RemoveAll("common/" + g); err != nil {
+		return err
+	}
 
 	if err = os.Chdir(working_dir); err != nil {
 		return err
@@ -80,4 +94,3 @@ func (l *Library) DeleteGame(i index) error {
 
 	return nil
 }
-*/
-- 
cgit v1.2.3