move background code into its own file

pkg/gui/background.go

@@ -0,0 +1,71 @@
+package gui
+
+import (
+	"strings"
+	"time"
+
+	"github.com/jesseduffield/lazygit/pkg/utils"
+)
+
+func (gui *Gui) startBackgroundRoutines() {
+	userConfig := gui.UserConfig
+
+	if userConfig.Git.AutoFetch {
+		fetchInterval := userConfig.Refresher.FetchInterval
+		if fetchInterval > 0 {
+			go utils.Safe(gui.startBackgroundFetch)
+		} else {
+			gui.c.Log.Errorf(
+				"Value of config option 'refresher.fetchInterval' (%d) is invalid, disabling auto-fetch",
+				fetchInterval)
+		}
+	}
+
+	if userConfig.Git.AutoRefresh {
+		refreshInterval := userConfig.Refresher.RefreshInterval
+		if refreshInterval > 0 {
+			gui.goEvery(time.Second*time.Duration(refreshInterval), gui.stopChan, gui.refreshFilesAndSubmodules)
+		} else {
+			gui.c.Log.Errorf(
+				"Value of config option 'refresher.refreshInterval' (%d) is invalid, disabling auto-refresh",
+				refreshInterval)
+		}
+	}
+}
+
+func (gui *Gui) startBackgroundFetch() {
+	gui.waitForIntro.Wait()
+	isNew := gui.IsNewRepo
+	userConfig := gui.UserConfig
+	if !isNew {
+		time.After(time.Duration(userConfig.Refresher.FetchInterval) * time.Second)
+	}
+	err := gui.backgroundFetch()
+	if err != nil && strings.Contains(err.Error(), "exit status 128") && isNew {
+		_ = gui.c.Alert(gui.c.Tr.NoAutomaticGitFetchTitle, gui.c.Tr.NoAutomaticGitFetchBody)
+	} else {
+		gui.goEvery(time.Second*time.Duration(userConfig.Refresher.FetchInterval), gui.stopChan, func() error {
+			err := gui.backgroundFetch()
+			gui.render()
+			return err
+		})
+	}
+}
+
+func (gui *Gui) goEvery(interval time.Duration, stop chan struct{}, function func() error) {
+	go utils.Safe(func() {
+		ticker := time.NewTicker(interval)
+		defer ticker.Stop()
+		for {
+			select {
+			case <-ticker.C:
+				if gui.PauseBackgroundThreads {
+					continue
+				}
+				_ = function()
+			case <-stop:
+				return
+			}
+		}
+	})
+}

pkg/gui/gui.go

@@ -7,7 +7,6 @@ import (
 	"os"
 	"strings"
 	"sync"
-	"time"
 
 	"github.com/jesseduffield/gocui"
 	appTypes "github.com/jesseduffield/lazygit/pkg/app/types"
@@ -527,27 +526,7 @@ func (gui *Gui) Run(startArgs appTypes.StartArgs) error {
 
 	gui.waitForIntro.Add(1)
 
-	if userConfig.Git.AutoFetch {
+	gui.startBackgroundRoutines()
-		fetchInterval := userConfig.Refresher.FetchInterval
-		if fetchInterval > 0 {
-			go utils.Safe(gui.startBackgroundFetch)
-		} else {
-			gui.c.Log.Errorf(
-				"Value of config option 'refresher.fetchInterval' (%d) is invalid, disabling auto-fetch",
-				fetchInterval)
-		}
-	}
-
-	if userConfig.Git.AutoRefresh {
-		refreshInterval := userConfig.Refresher.RefreshInterval
-		if refreshInterval > 0 {
-			gui.goEvery(time.Second*time.Duration(refreshInterval), gui.stopChan, gui.refreshFilesAndSubmodules)
-		} else {
-			gui.c.Log.Errorf(
-				"Value of config option 'refresher.refreshInterval' (%d) is invalid, disabling auto-refresh",
-				refreshInterval)
-		}
-	}
 
 	gui.c.Log.Info("starting main loop")
 
@@ -722,43 +701,6 @@ func (gui *Gui) showIntroPopupMessage(done chan struct{}) error {
 	})
 }
 
-func (gui *Gui) goEvery(interval time.Duration, stop chan struct{}, function func() error) {
-	go utils.Safe(func() {
-		ticker := time.NewTicker(interval)
-		defer ticker.Stop()
-		for {
-			select {
-			case <-ticker.C:
-				if gui.PauseBackgroundThreads {
-					continue
-				}
-				_ = function()
-			case <-stop:
-				return
-			}
-		}
-	})
-}
-
-func (gui *Gui) startBackgroundFetch() {
-	gui.waitForIntro.Wait()
-	isNew := gui.IsNewRepo
-	userConfig := gui.UserConfig
-	if !isNew {
-		time.After(time.Duration(userConfig.Refresher.FetchInterval) * time.Second)
-	}
-	err := gui.backgroundFetch()
-	if err != nil && strings.Contains(err.Error(), "exit status 128") && isNew {
-		_ = gui.c.Alert(gui.c.Tr.NoAutomaticGitFetchTitle, gui.c.Tr.NoAutomaticGitFetchBody)
-	} else {
-		gui.goEvery(time.Second*time.Duration(userConfig.Refresher.FetchInterval), gui.stopChan, func() error {
-			err := gui.backgroundFetch()
-			gui.render()
-			return err
-		})
-	}
-}
-
 // setColorScheme sets the color scheme for the app based on the user config
 func (gui *Gui) setColorScheme() error {
 	userConfig := gui.UserConfig