Use floating window for completion menus (#224)

* WIP

* WIP

* Fix #226

* Insert text

* Emulate vim native

* テキトウ

* Tekito

* Move scrollbar impl

* aaa

* Ignore unexpected event

* fix

* fix scroll

* Refactor (conflict...)

* Fix bug

* Positive integer

* Refactor a bit

* Fix for pumheight=0

* fx

* Improve matching highlight

* Improve colorscheme handling

* fmt

* Add cmp.visible

* Fix pum pos

* ABBR_MARGIN

* Fix cel calculation

* up

* refactor

* fix

* a

* a

* compat

* Remove current completion state

* Fix ghost text

* Add feature toggle

* highlight customization

* Update

* Add breaking change announcement

* Add README.md

* Remove unused function

* extmark ephemeral ghost text

* Support native comp

* Fix docs  pos

* a

* Remove if native menu visible

* theme async

* Improvement idea: option to disables insert on select item (#240)

* use ghost text instead of insertion on prev/next item

* add disables_insert_on_selection option

* move disable_insert_on_select option as argumet on

* update README

* use an enum behavior to disable insert on select

* Adopt contribution

* Preselect

* Improve

* Change configuration option

* a

* Improve

* Improve

* Implement proper <C-e> behavior to native/custom

* Support <C-c> maybe

* Improve docs view

* Improve

* Avoid syntax leak

* TODO: refactor

* Fix

* Revert win pos

* fmt

* ghost text remaining

* Don't use italic by default

* bottom

* dedup by label

* Ignore events

* up

* Hacky native view partial support

* up

* perf

* improve

* more cache

* fmt

* Fix format option

* fmt

* recheck

* Fix

* Improve

* Improve

* compat

* implement redraw

* improve

* up

* fmt/lint

* immediate ghost text

* source timeout

* up

* Support multibyte

* disable highlight

* up

* improve

* fmt

* fmt

* fix

* fix

* up

* up

* Use screenpos

* Add undojoin check

* Fix height

* matcher bug

* Fix dot-repeat

* Remove undojoin

* macro

* Support dot-repeat

* MacroSafe

* Default item count is 200

* fmt

Co-authored-by: Eric Puentes <eric.puentes@mercadolibre.com.co>

plugin/cmp.lua

@@ -4,6 +4,7 @@ end
 vim.g.loaded_cmp = true
 
 local misc = require('cmp.utils.misc')
+local highlight = require('cmp.utils.highlight')
 
 -- TODO: https://github.com/neovim/neovim/pull/14661
 vim.cmd [[
@@ -11,12 +12,68 @@ vim.cmd [[
     autocmd!
     autocmd InsertEnter * lua require'cmp.utils.autocmd'.emit('InsertEnter')
     autocmd InsertLeave * lua require'cmp.utils.autocmd'.emit('InsertLeave')
-    autocmd TextChangedI,TextChangedP * lua require'cmp.utils.autocmd'.emit('TextChanged')
+    autocmd CursorMovedI,TextChangedI,TextChangedP * lua require'cmp.utils.autocmd'.emit('TextChanged')
     autocmd CompleteChanged * lua require'cmp.utils.autocmd'.emit('CompleteChanged')
     autocmd CompleteDone * lua require'cmp.utils.autocmd'.emit('CompleteDone')
+    autocmd ColorScheme * call v:lua.cmp.plugin.colorscheme()
   augroup END
 ]]
 
+misc.set(_G, { 'cmp', 'plugin', 'colorscheme' }, function()
+  highlight.inherit('CmpItemAbbrDefault', 'Comment', {
+    guibg = 'NONE',
+    ctermbg = 'NONE',
+  })
+  highlight.inherit('CmpItemAbbrDeprecatedDefault', 'Comment', {
+    gui = 'NONE',
+    guibg = 'NONE',
+    ctermbg = 'NONE',
+  })
+  highlight.inherit('CmpItemAbbrMatchDefault', 'Normal', {
+    gui = 'bold',
+    guibg = 'NONE',
+    ctermbg = 'NONE',
+  })
+  highlight.inherit('CmpItemAbbrMatchFuzzyDefault', 'Normal', {
+    gui = 'NONE',
+    guibg = 'NONE',
+    ctermbg = 'NONE',
+  })
+  highlight.inherit('CmpItemKindDefault', 'Special', {
+    guibg = 'NONE',
+    ctermbg = 'NONE',
+  })
+  highlight.inherit('CmpItemMenuDefault', 'NonText', {
+    guibg = 'NONE',
+    ctermbg = 'NONE',
+  })
+end)
+_G.cmp.plugin.colorscheme()
+
+if vim.fn.hlexists('CmpItemAbbr') ~= 1 then
+  vim.cmd [[highlight! default link CmpItemAbbr CmpItemAbbrDefault]]
+end
+
+if vim.fn.hlexists('CmpItemAbbrDeprecated') ~= 1 then
+  vim.cmd [[highlight! default link CmpItemAbbrDeprecated CmpItemAbbrDeprecatedDefault]]
+end
+
+if vim.fn.hlexists('CmpItemAbbrMatch') ~= 1 then
+  vim.cmd [[highlight! default link CmpItemAbbrMatch CmpItemAbbrMatchDefault]]
+end
+
+if vim.fn.hlexists('CmpItemAbbrMatchFuzzy') ~= 1 then
+  vim.cmd [[highlight! default link CmpItemAbbrMatchFuzzy CmpItemAbbrMatchFuzzyDefault]]
+end
+
+if vim.fn.hlexists('CmpItemKind') ~= 1 then
+  vim.cmd [[highlight! default link CmpItemKind CmpItemKindDefault]]
+end
+
+if vim.fn.hlexists('CmpItemMenu') ~= 1 then
+  vim.cmd [[highlight! default link CmpItemMenu CmpItemMenuDefault]]
+end
+
 vim.cmd [[command! CmpStatus lua require('cmp').status()]]
 
 vim.cmd [[doautocmd <nomodeline> User cmp#ready]]