Update README.md

README.md

@@ -0,0 +1,5 @@
+# lazygit
+simple terminal UI for git commands
+
+
+![Gif](https://image.ibb.co/nxyY58/shortone.gif)

branches_panel.go

@@ -24,6 +24,16 @@ func handleForceCheckout(g *gocui.Gui, v *gocui.View) error {
   }, nil)
 }
 
+func handleCheckoutByName(g *gocui.Gui, v *gocui.View) error {
+  createPromptPanel(g, v, "Branch Name:", func(g *gocui.Gui, v *gocui.View) error {
+    if output, err := gitCheckout(trimmedContent(v), false); err != nil {
+      return createErrorPanel(g, output)
+    }
+    return refreshSidePanels(g)
+  })
+  return nil
+}
+
 func handleNewBranch(g *gocui.Gui, v *gocui.View) error {
   branch := state.Branches[0]
   createPromptPanel(g, v, "New Branch Name (Branch is off of "+branch.Name+")", func(g *gocui.Gui, v *gocui.View) error {
@@ -31,7 +41,7 @@ func handleNewBranch(g *gocui.Gui, v *gocui.View) error {
       return createErrorPanel(g, output)
     }
     refreshSidePanels(g)
-    return handleCommitSelect(g, v)
+    return handleBranchSelect(g, v)
   })
   return nil
 }
@@ -59,6 +69,7 @@ func renderBranchesOptions(g *gocui.Gui) error {
     "space": "checkout",
     "f":     "force checkout",
     "m":     "merge",
+    "c":     "checkout by name",
   })
 }
 

gitcommands.go

@@ -165,7 +165,14 @@ func getGitBranches() []Branch {
     return branches
   }
   rawString, _ := runDirectCommand(getBranchesCommand)
-  for i, line := range splitLines(rawString) {
+  branchLines := splitLines(rawString)
+  if len(branchLines) == 0 {
+    // sometimes the getBranchesCommand command returns nothing, in which case
+    // we assume you've just init'd or cloned the repo and you've got master
+    // checked out
+    branches = append(branches, branchFromLine(" *\tmaster", 0))
+  }
+  for i, line := range branchLines {
     branches = append(branches, branchFromLine(line, i))
   }
   return branches

gui.go

@@ -146,6 +146,9 @@ func keybindings(g *gocui.Gui) error {
   if err := g.SetKeybinding("branches", gocui.KeySpace, gocui.ModNone, handleBranchPress); err != nil {
     return err
   }
+  if err := g.SetKeybinding("branches", 'c', gocui.ModNone, handleCheckoutByName); err != nil {
+    return err
+  }
   if err := g.SetKeybinding("branches", 'F', gocui.ModNone, handleForceCheckout); err != nil {
     return err
   }