typechecked optargs constructors for decorators

lua/nvim-tree/renderer/builder.lua

@@ -9,9 +9,9 @@ local DecoratorCopied = require("nvim-tree.renderer.decorator.copied")
 local DecoratorCut = require("nvim-tree.renderer.decorator.cut")
 local DecoratorDiagnostics = require("nvim-tree.renderer.decorator.diagnostics")
 local DecoratorGit = require("nvim-tree.renderer.decorator.git")
--- local DecoratorModified = require("nvim-tree.renderer.decorator.modified")
--- local DecoratorHidden = require("nvim-tree.renderer.decorator.hidden")
--- local DecoratorOpened = require("nvim-tree.renderer.decorator.opened")
+local DecoratorModified = require("nvim-tree.renderer.decorator.modified")
+local DecoratorHidden = require("nvim-tree.renderer.decorator.hidden")
+local DecoratorOpened = require("nvim-tree.renderer.decorator.opened")
 
 local pad = require("nvim-tree.renderer.components.padding")
 
@@ -65,9 +65,9 @@ function Builder:new(opts, explorer)
       DecoratorCopied({ explorer = explorer }),
       DecoratorDiagnostics({ explorer = explorer }),
       DecoratorBookmarks({ explorer = explorer }),
-      -- DecoratorModified({ explorer = explorer }),
-      -- DecoratorHidden({ explorer = explorer }),
-      -- DecoratorOpened({ explorer = explorer }),
+      DecoratorModified({ explorer = explorer }),
+      DecoratorHidden({ explorer = explorer }),
+      DecoratorOpened({ explorer = explorer }),
       DecoratorGit({ explorer = explorer })
     },
     hidden_display = Builder:setup_hidden_display_function(opts),

lua/nvim-tree/renderer/decorator/hidden.lua

@@ -6,31 +6,28 @@ local DirectoryNode = require("nvim-tree.node.directory")
 
 ---@class (exact) DecoratorHidden: Decorator
 ---@field icon HighlightedString?
-local DecoratorHidden = Decorator:new()
+local DecoratorHidden = Decorator:extend()
 
----Static factory method
----@param opts table
----@param explorer Explorer
----@return DecoratorHidden
-function DecoratorHidden:create(opts, explorer)
-  ---@type DecoratorHidden
-  local o = {
-    explorer = explorer,
-    enabled = true,
-    hl_pos = HL_POSITION[opts.renderer.highlight_hidden] or HL_POSITION.none,
-    icon_placement = ICON_PLACEMENT[opts.renderer.icons.hidden_placement] or ICON_PLACEMENT.none,
-  }
-  o = self:new(o)
+---@class DecoratorHidden
+---@overload fun(explorer: DecoratorArgs): DecoratorHidden
 
-  if opts.renderer.icons.show.hidden then
-    o.icon = {
-      str = opts.renderer.icons.glyphs.hidden,
+---@private
+---@param args DecoratorArgs
+function DecoratorHidden:new(args)
+  Decorator.new(self, {
+    explorer       = args.explorer,
+    enabled        = true,
+    hl_pos         = HL_POSITION[args.explorer.opts.renderer.highlight_hidden] or HL_POSITION.none,
+    icon_placement = ICON_PLACEMENT[args.explorer.opts.renderer.icons.hidden_placement] or ICON_PLACEMENT.none,
+  })
+
+  if self.explorer.opts.renderer.icons.show.hidden then
+    self.icon = {
+      str = self.explorer.opts.renderer.icons.glyphs.hidden,
       hl = { "NvimTreeHiddenIcon" },
     }
-    o:define_sign(o.icon)
+    self:define_sign(self.icon)
   end
-
-  return o
 end
 
 ---Hidden icon: renderer.icons.show.hidden and node starts with `.` (dotfile).

lua/nvim-tree/renderer/decorator/modified.lua

@@ -7,36 +7,33 @@ local Decorator = require("nvim-tree.renderer.decorator")
 local DirectoryNode = require("nvim-tree.node.directory")
 
 ---@class (exact) DecoratorModified: Decorator
----@field icon HighlightedString|nil
-local DecoratorModified = Decorator:new()
+---@field icon HighlightedString?
+local DecoratorModified = Decorator:extend()
 
----Static factory method
----@param opts table
----@param explorer Explorer
----@return DecoratorModified
-function DecoratorModified:create(opts, explorer)
-  ---@type DecoratorModified
-  local o = {
-    explorer = explorer,
-    enabled = opts.modified.enable,
-    hl_pos = HL_POSITION[opts.renderer.highlight_modified] or HL_POSITION.none,
-    icon_placement = ICON_PLACEMENT[opts.renderer.icons.modified_placement] or ICON_PLACEMENT.none,
-  }
-  o = self:new(o)
+---@class DecoratorModified
+---@overload fun(explorer: DecoratorArgs): DecoratorModified
 
-  if not o.enabled then
-    return o
+---@private
+---@param args DecoratorArgs
+function DecoratorModified:new(args)
+  Decorator.new(self, {
+    explorer       = args.explorer,
+    enabled        = true,
+    hl_pos         = HL_POSITION[args.explorer.opts.renderer.highlight_modified] or HL_POSITION.none,
+    icon_placement = ICON_PLACEMENT[args.explorer.opts.renderer.icons.modified_placement] or ICON_PLACEMENT.none,
+  })
+
+  if not self.enabled then
+    return
   end
 
-  if opts.renderer.icons.show.modified then
-    o.icon = {
-      str = opts.renderer.icons.glyphs.modified,
+  if self.explorer.opts.renderer.icons.show.modified then
+    self.icon = {
+      str = self.explorer.opts.renderer.icons.glyphs.modified,
       hl = { "NvimTreeModifiedIcon" },
     }
-    o:define_sign(o.icon)
+    self:define_sign(self.icon)
   end
-
-  return o
 end
 
 ---Modified icon: modified.enable, renderer.icons.show.modified and node is modified

lua/nvim-tree/renderer/decorator/opened.lua

@@ -7,23 +7,20 @@ local Decorator = require("nvim-tree.renderer.decorator")
 
 ---@class (exact) DecoratorOpened: Decorator
 ---@field icon HighlightedString|nil
-local DecoratorOpened = Decorator:new()
+local DecoratorOpened = Decorator:extend()
 
----Static factory method
----@param opts table
----@param explorer Explorer
----@return DecoratorOpened
-function DecoratorOpened:create(opts, explorer)
-  ---@type DecoratorOpened
-  local o = {
-    explorer = explorer,
-    enabled = true,
-    hl_pos = HL_POSITION[opts.renderer.highlight_opened_files] or HL_POSITION.none,
+---@class DecoratorOpened
+---@overload fun(explorer: DecoratorArgs): DecoratorOpened
+
+---@private
+---@param args DecoratorArgs
+function DecoratorOpened:new(args)
+  Decorator.new(self, {
+    explorer       = args.explorer,
+    enabled        = true,
+    hl_pos         = HL_POSITION[args.explorer.opts.renderer.highlight_opened_files] or HL_POSITION.none,
     icon_placement = ICON_PLACEMENT.none,
-  }
-  o = self:new(o)
-
-  return o
+  })
 end
 
 ---Opened highlight: renderer.highlight_opened_files and node has an open buffer