Add item fields order

Fixes #337

README.md

@@ -355,6 +355,10 @@ The documentation window's max height.
 
 The documentation window's zindex.
 
+#### formatting.fields (type: cmp.ItemField[])
+
+The order of item's fields for completion menu.
+
 #### formatting.format (type: fun(entry: cmp.Entry, vim_item: vim.CompletedItem): vim.CompletedItem)
 
 A function to customize completion menu.

lua/cmp/config/default.lua

@@ -92,6 +92,7 @@ return function()
     },
 
     formatting = {
+      fields = { 'abbr', 'kind', 'menu' },
       format = function(_, vim_item)
         return vim_item
       end,

lua/cmp/types/cmp.lua

@@ -27,6 +27,12 @@ cmp.PreselectMode = {}
 cmp.PreselectMode.Item = 'item'
 cmp.PreselectMode.None = 'none'
 
+---@alias cmp.ItemField "'abbr'" | "'kind'" | "'menu'"
+cmp.ItemField = {}
+cmp.ItemField.Abbr = 'abbr'
+cmp.ItemField.Kind = 'kind'
+cmp.ItemField.Menu = 'menu'
+
 ---@class cmp.ContextOption
 ---@field public reason cmp.ContextReason|nil
 
@@ -91,6 +97,7 @@ cmp.PreselectMode.None = 'none'
 ---@field public comparators function[]
 
 ---@class cmp.FormattingConfig
+---@field public fields cmp.ItemField[]
 ---@field public format fun(entry: cmp.Entry, vim_item: vim.CompletedItem): vim.CompletedItem
 
 ---@class cmp.SnippetConfig

lua/cmp/utils/keymap.lua

@@ -103,9 +103,7 @@ keymap.feedkeys = setmetatable({
       return callback and callback() or nil
     end
 
-    vim.api.nvim_feedkeys(keymap.t('<Cmd>set eventignore=all<CR>'), 'n', true)
     vim.api.nvim_feedkeys(keys, mode, true)
-    vim.api.nvim_feedkeys(keymap.t(('<Cmd>set eventignore=%s<CR>'):format(vim.o.eventignore)), 'n', true)
 
     if callback then
       if vim.fn.reg_recording() == '' then

lua/cmp/view/custom_entries_view.lua

@@ -45,12 +45,17 @@ custom_entries_view.new = function()
         return
       end
 
+      local c = config.get().formatting.fields
       for i = top, bot do
         local e = self.entries[i + 1]
         if e then
           local v = e:get_view(self.offset)
           local o = 1
-          for _, key in ipairs({ 'abbr', 'kind', 'menu' }) do
+          local a = 0
+          for _, key in ipairs(c) do
+            if key == types.cmp.ItemField.Abbr then
+              a = o
+            end
             vim.api.nvim_buf_set_extmark(buf, custom_entries_view.ns, i, o, {
               end_line = i,
               end_col = o + v[key].bytes,
@@ -60,10 +65,11 @@ custom_entries_view.new = function()
             })
             o = o + v[key].bytes + (self.column_width[key] - v[key].width) + 1
           end
+
           for _, m in ipairs(e.matches or {}) do
-            vim.api.nvim_buf_set_extmark(buf, custom_entries_view.ns, i, m.word_match_start, {
+            vim.api.nvim_buf_set_extmark(buf, custom_entries_view.ns, i, a + m.word_match_start - 1, {
               end_line = i,
-              end_col = m.word_match_end + 1,
+              end_col = a + m.word_match_end,
               hl_group = m.fuzzy and 'CmpItemAbbrMatchFuzzy' or 'CmpItemAbbrMatch',
               hl_mode = 'combine',
               ephemeral = true,
@@ -177,18 +183,17 @@ custom_entries_view.draw = function(self)
   local topline = info.topline - 1
   local botline = info.topline + info.height - 1
   local texts = {}
+  local fields = config.get().formatting.fields
   for i = topline, botline - 1 do
     local e = self.entries[i + 1]
     if e then
       local view = e:get_view(self.offset)
       local text = {}
       table.insert(text, ' ')
-      table.insert(text, view.abbr.text)
-      table.insert(text, string.rep(' ', 1 + self.column_width.abbr - view.abbr.width))
-      table.insert(text, view.kind.text)
-      table.insert(text, string.rep(' ', 1 + self.column_width.kind - view.kind.width))
-      table.insert(text, view.menu.text)
-      table.insert(text, string.rep(' ', 1 + self.column_width.menu - view.menu.width))
+      for _, field in ipairs(fields) do
+        table.insert(text, view[field].text)
+        table.insert(text, string.rep(' ', 1 + self.column_width[field] - view[field].width))
+      end
       table.insert(text, ' ')
       table.insert(texts, table.concat(text, ''))
     end