feat: add add_directory command, closes #192

Author: cseickel

README.md

@@ -133,6 +133,7 @@ use {
             ["f"] = "filter_on_submit",
             ["<c-x>"] = "clear_filter",
             ["a"] = "add",
+            ["A"] = "add_directory",
             ["d"] = "delete",
             ["r"] = "rename",
             ["y"] = "copy_to_clipboard",

doc/neo-tree.txt

@@ -165,7 +165,11 @@ s             = open_vsplit: Same as open, but opens in a vertical split
 
 
 FILE ACTIONS                                            *neo-tree-file-actions*
-a    = add:                  Create a new file or directory.
+a    = add:                  Create a new file OR directory. Add a `/` to the
+                             end of the name to make a directory.
+
+A    = add_directory:        Create a new directory, in this mode it does not
+                             need to end with a `/`.
 
 d    = delete:               Delete the selected file or directory.
 

lua/neo-tree/defaults.lua

@@ -118,6 +118,7 @@ local config = {
       ["."] = "set_root",
       ["R"] = "refresh",
       ["a"] = "add",
+      ["A"] = "add_directory",
       ["d"] = "delete",
       ["r"] = "rename",
       ["y"] = "copy_to_clipboard",

lua/neo-tree/sources/buffers/commands.lua

@@ -15,6 +15,10 @@ M.add = function(state)
   cc.add(state, refresh)
 end
 
+M.add_directory = function(state)
+  cc.add_directory(state, refresh)
+end
+
 M.buffer_delete = function(state)
   local node = state.tree:get_node()
   if node then

lua/neo-tree/sources/common/commands.lua

@@ -29,6 +29,16 @@ M.add = function(state, callback)
   fs_actions.create_node(node:get_id(), callback)
 end
 
+---Add a new file or dir at the current node
+---@param state table The state of the source
+---@param callback function The callback to call when the command is done. Called with the parent node as the argument.
+M.add_directory = function(state, callback)
+  local tree = state.tree
+  local node = get_folder_node(tree, tree:get_node())
+
+  fs_actions.create_directory(node:get_id(), callback)
+end
+
 M.close_all_nodes = function(state)
   renderer.collapse_all_nodes(state.tree)
   state.tree:render()

lua/neo-tree/sources/filesystem/commands.lua

@@ -15,6 +15,10 @@ M.add = function(state)
   cc.add(state, utils.wrap(fs.show_new_children, state))
 end
 
+M.add_directory = function(state)
+  cc.add_directory(state, utils.wrap(fs.show_new_children, state))
+end
+
 M.clear_filter = function(state)
   fs.reset_search(state, true)
 end

lua/neo-tree/sources/filesystem/lib/fs_actions.lua

@@ -117,7 +117,34 @@ M.copy_node = function(source, _destination, callback)
   end, 'Copy "' .. name .. '" to:')
 end
 
--- Create Node
+--- Create a new directory
+M.create_directory = function(in_directory, callback)
+  inputs.input('Enter name for new directory:', "", function(name)
+    if not name or name == "" then
+      return
+    end
+    local destination = in_directory .. utils.path_separator .. name
+    if loop.fs_stat(destination) then
+      log.warn("File already exists")
+      return
+    end
+
+    create_all_parents(destination)
+    loop.fs_mkdir(destination, 493)
+
+    if callback then
+      vim.schedule(function()
+        events.fire_event(events.FILE_ADDED, destination)
+        if callback then
+          callback(destination)
+        end
+      end)
+    end
+  end)
+
+end
+
+--- Create Node
 M.create_node = function(in_directory, callback)
   inputs.input('Enter name for new file or directory (dirs end with a "/"):', "", function(name)
     if not name or name == "" then

lua/neo-tree/sources/git_status/commands.lua

@@ -94,6 +94,10 @@ M.add = function(state)
   cc.add(state, refresh)
 end
 
+M.add_directory = function(state)
+  cc.add_directory(state, refresh)
+end
+
 M.close_node = cc.close_node
 M.close_all_nodes = cc.close_all_nodes
 M.close_window = cc.close_window