Include empty arrays and maps in the generated Config.md

It's not an ideal solution because there's no indication of what kind of objects
you can add to those maps or arrays, but at least they show up at all (with a
comment containing a link to more information), and that's already an
improvement.

docs/Config.md

@@ -37,6 +37,16 @@ This is only meant as a reference for what config options exist, and what their
 ```yaml
 # Config relating to the Lazygit UI
 gui:
+  # See https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#custom-author-color
+  authorColors: {}
+
+  # See https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#custom-branch-color
+  # Deprecated: use branchColorPatterns instead
+  branchColors: {}
+
+  # See https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#custom-branch-color
+  branchColorPatterns: {}
+
   # The number of lines you scroll by when scrolling the main window
   scrollHeight: 2
 
@@ -341,12 +351,21 @@ git:
   # Deprecated: Use `allBranchesLogCmds` instead.
   allBranchesLogCmd: git log --graph --all --color=always --abbrev-commit --decorate --date=relative  --pretty=medium
 
+  # Commands used to display git log of all branches in the main window, they will be cycled in order of appearance (array of strings)
+  allBranchesLogCmds: []
+
   # If true, do not spawn a separate process when using GPG
   overrideGpg: false
 
   # If true, do not allow force pushes
   disableForcePushing: false
 
+  # See https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#predefined-commit-message-prefix
+  commitPrefix: []
+
+  # See https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#predefined-commit-message-prefix
+  commitPrefixes: {}
+
   # See https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#predefined-branch-name-prefix
   branchPrefix: ""
 
@@ -459,6 +478,13 @@ os:
 # If true, don't display introductory popups upon opening Lazygit.
 disableStartupPopups: false
 
+# User-configured commands that can be invoked from within Lazygit
+# See https://github.com/jesseduffield/lazygit/blob/master/docs/Custom_Command_Keybindings.md
+customCommands: []
+
+# See https://github.com/jesseduffield/lazygit/blob/master/docs/Config.md#custom-pull-request-urls
+services: {}
+
 # What to do when opening Lazygit outside of a git repo.
 # - 'prompt': (default) ask whether to initialize a new repo or open in the most recent repo
 # - 'create': initialize a new repo

pkg/jsonschema/generate_config_docs.go

@@ -205,16 +205,6 @@ func recurseOverSchema(rootSchema, schema *jsonschema.Schema, parent *Node) {
 	for pair := schema.Properties.Oldest(); pair != nil; pair = pair.Next() {
 		subSchema := getSubSchema(rootSchema, schema, pair.Key)
 
-		// Skip empty objects
-		if subSchema.Type == "object" && subSchema.Properties == nil {
-			continue
-		}
-
-		// Skip empty arrays
-		if isZeroValue(subSchema.Default) && subSchema.Type == "array" {
-			continue
-		}
-
 		node := Node{
 			Name:        pair.Key,
 			Description: subSchema.Description,
@@ -235,6 +225,10 @@ func getZeroValue(val any, t string) any {
 		return ""
 	case "boolean":
 		return false
+	case "object":
+		return map[string]any{}
+	case "array":
+		return []any{}
 	default:
 		return nil
 	}