feat: add preselect support

fixes #60

docs/config.md

@@ -51,6 +51,10 @@ The `completion_events` table is used to set events for completion. By default i
 
 TODO
 
+## Preselect
+
+Whether items should be preselected or not
+
 ## Enabled
 
 This function can be used to disable care in certain contexts. By default this disables

lua/care/config.lua

@@ -76,6 +76,7 @@ config.defaults = {
     selection_behavior = "select",
     keyword_pattern = [[\%(-\?\d\+\%(\.\d\+\)\?\|\h\w*\%(-\w*\)*\)]],
     sources = {},
+    preselect = true,
     completion_events = { "TextChangedI" },
     enabled = function()
         local enabled = true

lua/care/menu/draw.lua

@@ -93,4 +93,13 @@ return function(self)
             vim.api.nvim_buf_add_highlight(self.menu_window.buf, self.ns, "@care.match", line - 1, idx - 1, idx)
         end
     end
+    if not self.config.preselect then
+        return
+    end
+    for index, entry in ipairs(self.entries) do
+        if entry.completion_item.preselect then
+            self.index = index
+            break
+        end
+    end
 end

lua/care/types/config.lua

@@ -14,8 +14,10 @@
 ---@field keyword_pattern string
 --- Configuration for the ui of care
 ---@field enabled fun(): boolean
---- The main class for the ui configuration of care.nvim
+--- Whether items should be preselected or not
+---@field preselect boolean
 
+--- The main class for the ui configuration of care.nvim
 ---@class care.config.ui
 --- Configuration of the completion menu of care.nvim
 ---@field menu care.config.ui.menu