...

lua/dotvim/core/action.lua

@@ -29,6 +29,13 @@ function Action:execute()
   end
 end
 
+function Action:category_length()
+  if self.category == nil then
+    return 0
+  end
+  return #self.category
+end
+
 ---@return LazyKeysSpec[]
 function Action:into_lazy_keys_spec()
   local keys = self.keys

lua/dotvim/utils/tbl.lua

@@ -119,4 +119,18 @@ function M.tbl_set(value, tbl, ...)
   return tbl
 end
 
+---@generic T
+---@generic U
+---@param array U[]
+---@param init T
+---@param fn fun(T, U):T
+---@return T
+function M.reduce_left(array, init, fn)
+  local ret = init
+  for _, v in ipairs(array) do
+    ret = fn(ret, v)
+  end
+  return ret
+end
+
 return M

lua/telescope/_extensions/command_palette.lua

@@ -6,9 +6,8 @@ local finders = require("telescope.finders")
 local pickers = require("telescope.pickers")
 local entry_display = require("telescope.pickers.entry_display")
 
----@param opts table
 ---@return function
-local function entry_maker(opts, category_width, title_width)
+local function entry_maker(_, category_width, title_width)
   local displayer = entry_display.create {
     separator = " | ",
     items = {
@@ -24,7 +23,7 @@ local function entry_maker(opts, category_width, title_width)
     }
   end
 
-  ---@param entry FunctionWithDescription
+  ---@param entry dotvim.core.action.Action
   return function(entry)
     local category = entry.category or ""
     entry.category = category
@@ -37,15 +36,44 @@ local function entry_maker(opts, category_width, title_width)
   end
 end
 
+---@type dotvim.core
+local Core = require("dotvim.core")
+
+---@type dotvim.utils
+local Utils = require("dotvim.utils")
+
 local function open_command_palette(opts)
-  local functions, category_width, title_width =
-    require("ht.core.functions"):get_functions(vim.api.nvim_get_current_buf())
+  local buffer = Core.vim.wrap_buffer(vim.api.nvim_get_current_buf())
+  local buf_actions = Core.registry.buf_get_all_actions(buffer)
+
+  local category_width = math.min(
+    Utils.tbl.reduce_left(
+      buf_actions,
+      0,
+      ---@param acc number
+      ---@param action dotvim.core.action.Action
+      function(acc, action)
+        return math.max(acc, action:category_length())
+      end
+    ),
+    20
+  )
+  local title_width = Utils.tbl.reduce_left(
+    buf_actions,
+    0,
+    ---@param acc number
+    ---@param action dotvim.core.action.Action
+    function(acc, action)
+      return math.max(acc, #action.title)
+    end
+  )
+
   pickers
     .new(opts, {
       prompt_title = "Command Palette",
       sorter = conf.generic_sorter(opts),
       finder = finders.new_table {
-        results = functions,
+        results = buf_actions,
         entry_maker = entry_maker(opts, category_width, title_width),
       },
       previewer = false,
@@ -54,9 +82,8 @@ local function open_command_palette(opts)
           local entry = action_state.get_selected_entry()
           actions.close(bufnr)
           if entry ~= nil then
-            ---@type FunctionWithDescription
             local value = entry.value
-            value.f()
+            value:execute()
           end
         end)
         return true
@@ -65,6 +92,7 @@ local function open_command_palette(opts)
     :find()
 end
 
+---@diagnostic disable-next-line: undefined-field
 return telescope.register_extension {
   exports = { command_palette = open_command_palette },
 }

lua/telescope/_extensions/obsidian.lua

@@ -3,6 +3,7 @@ local telescope = require("telescope")
 ---@type dotvim.extra.obsidian.telescope
 local Extra = require("dotvim.extra.obsidian.telescope")
 
+---@diagnostic disable-next-line: undefined-field
 return telescope.register_extension {
   exports = {
     find_notes_by_alias = Extra.find_notes_alias,