mirror of
https://github.com/NotAShelf/neovim-flake.git
synced 2024-12-19 07:29:49 +01:00
feat: add nvim-cmp keybindings
This commit is contained in:
n3oney
parent
bc9caacd78
commit
49d0fe596a
2 changed files with 145 additions and 72 deletions
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@ -1,5 +1,4 @@
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{
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pkgs,
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lib,
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config,
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...
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@ -8,6 +7,12 @@ with lib;
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with builtins; let
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cfg = config.vim.autocomplete;
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lspkindEnabled = config.vim.lsp.enable && config.vim.lsp.lspkind.enable;
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self = import ./nvim-cmp.nix {inherit lib;};
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mappingDefinitions = self.options.vim.autocomplete.mappings;
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mappings = addDescriptionsToMappings cfg.mappings mappingDefinitions;
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builtSources =
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concatMapStringsSep
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"\n"
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@ -46,6 +51,133 @@ in {
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"path" = "[Path]";
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};
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vim.maps.insert = mkMerge [
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(mkSetLuaBinding mappings.complete ''
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require('cmp').complete
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'')
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(mkSetLuaBinding mappings.confirm ''
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function()
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if not require('cmp').confirm({ select = true }) then
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local termcode = vim.api.nvim_replace_termcodes(${builtins.toJSON mappings.confirm.value}, true, false, true)
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vim.fn.feedkeys(termcode, 'n')
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end
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end
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'')
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(mkSetLuaBinding mappings.next ''
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function()
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local has_words_before = function()
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
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end
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local cmp = require('cmp')
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local feedkey = function(key, mode)
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vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
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end
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if cmp.visible() then
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cmp.select_next_item()
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elseif vim.fn['vsnip#available'](1) == 1 then
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feedkey("<Plug>(vsnip-expand-or-jump)", "")
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elseif has_words_before() then
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cmp.complete()
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else
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fallback()
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end
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end
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'')
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(mkSetLuaBinding mappings.previous ''
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function()
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local cmp = require('cmp')
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local feedkey = function(key, mode)
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vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
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end
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if cmp.visible() then
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cmp.select_prev_item()
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elseif vim.fn['vsnip#available'](-1) == 1 then
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feedkeys("<Plug>(vsnip-jump-prev)", "")
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end
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end
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'')
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(mkSetLuaBinding mappings.close ''
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require('cmp').mapping.abort
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'')
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(mkSetLuaBinding mappings.scrollDocsUp ''
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function()
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require('cmp').mapping.scroll_docs(-4)
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end
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'')
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(mkSetLuaBinding mappings.scrollDocsDown ''
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function()
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require('cmp').mapping.scroll_docs(4)
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end
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'')
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];
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vim.maps.command = mkMerge [
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(mkSetLuaBinding mappings.complete ''
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require('cmp').complete
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'')
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(mkSetLuaBinding mappings.close ''
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require('cmp').mapping.close
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'')
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(mkSetLuaBinding mappings.scrollDocsUp ''
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function()
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require('cmp').mapping.scroll_docs(-4)
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end
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'')
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(mkSetLuaBinding mappings.scrollDocsDown ''
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function()
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require('cmp').mapping.scroll_docs(4)
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end
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'')
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];
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vim.maps.select = mkMerge [
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(mkSetLuaBinding mappings.next ''
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function()
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local cmp = require('cmp')
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local has_words_before = function()
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
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end
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local feedkey = function(key, mode)
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vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
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end
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if cmp.visible() then
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cmp.select_next_item()
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elseif vim.fn['vsnip#available'](1) == 1 then
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feedkey("<Plug>(vsnip-expand-or-jump)", "")
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elseif has_words_before() then
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cmp.complete()
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else
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fallback()
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end
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end
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'')
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(mkSetLuaBinding mappings.previous ''
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function()
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local cmp = require('cmp')
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local feedkey = function(key, mode)
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vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
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end
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if cmp.visible() then
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cmp.select_prev_item()
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elseif vim.fn['vsnip#available'](-1) == 1 then
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feedkeys("<Plug>(vsnip-jump-prev)", "")
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end
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end
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'')
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];
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vim.luaConfigRC.completion = mkIf (cfg.type == "nvim-cmp") (dagPlacement ''
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local nvim_cmp_menu_map = function(entry, vim_item)
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-- name for each source
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@ -59,16 +191,6 @@ in {
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${optionalString lspkindEnabled ''
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lspkind_opts.before = ${cfg.formatting.format}
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''}
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local has_words_before = function()
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
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end
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local feedkey = function(key, mode)
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vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
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end
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local cmp = require'cmp'
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cmp.setup({
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snippet = {
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@ -79,37 +201,6 @@ in {
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sources = {
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${builtSources}
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},
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mapping = {
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['<C-d>'] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
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['<C-f>'] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c'}),
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['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c'}),
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['<C-y>'] = cmp.config.disable,
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['<C-e>'] = cmp.mapping({
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i = cmp.mapping.abort(),
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c = cmp.mapping.close(),
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}),
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['<CR>'] = cmp.mapping.confirm({
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select = true,
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}),
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['<Tab>'] = cmp.mapping(function (fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif vim.fn['vsnip#available'](1) == 1 then
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feedkey("<Plug>(vsnip-expand-or-jump)", "")
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elseif has_words_before() then
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cmp.complete()
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else
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fallback()
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end
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end, { 'i', 's' }),
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['<S-Tab>'] = cmp.mapping(function (fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif vim.fn['vsnip#available'](-1) == 1 then
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feedkeys("<Plug>(vsnip-jump-prev)", "")
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end
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end, { 'i', 's' })
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},
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completion = {
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completeopt = 'menu,menuone,noinsert',
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},
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@ -1,34 +1,6 @@
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{
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pkgs,
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lib,
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config,
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...
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}:
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{lib, ...}:
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with lib;
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with builtins; let
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cfg = config.vim.autocomplete;
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lspkindEnabled = config.vim.lsp.enable && config.vim.lsp.lspkind.enable;
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builtSources =
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concatMapStringsSep
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"\n"
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(n: "{ name = '${n}'},")
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(attrNames cfg.sources);
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builtMaps =
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concatStringsSep
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"\n"
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(mapAttrsToList
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(n: v:
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if v == null
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then ""
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else "${n} = '${v}',")
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cfg.sources);
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dagPlacement =
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if lspkindEnabled
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then nvim.dag.entryAfter ["lspkind"]
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else nvim.dag.entryAnywhere;
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in {
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with builtins; {
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options.vim = {
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autocomplete = {
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enable = mkOption {
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@ -37,6 +9,16 @@ in {
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description = "enable autocomplete";
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};
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mappings = {
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complete = mkMappingOption "Complete [nvim-cmp]" "<C-Space>";
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confirm = mkMappingOption "Confirm [nvim-cmp]" "<CR>";
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next = mkMappingOption "Next item [nvim-cmp]" "<Tab>";
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previous = mkMappingOption "Previous item [nvim-cmp]" "<S-Tab>";
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close = mkMappingOption "Close [nvim-cmp]" "<C-e>";
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scrollDocsUp = mkMappingOption "Scroll docs up [nvim-cmp]" "<C-d>";
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scrollDocsDown = mkMappingOption "Scroll docs down [nvim-cmp]" "<C-f>";
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};
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type = mkOption {
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type = types.enum ["nvim-cmp"];
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default = "nvim-cmp";
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