feat(nvim): tmux cmp integration

nvimrc

@@ -262,8 +262,6 @@ runtime macros/matchit.vim
 
 " load other plugins:
 packadd! rust.vim          " https://github.com/rust-lang/rust.vim.git
-" TODO: replace with nvim_cmp:
-packadd! tmux-complete.vim " https://github.com/wellle/tmux-complete.vim.git
 packadd! vim-commentary    " https://github.com/tpope/vim-commentary.git
 packadd! vim-rails         " https://github.com/tpope/vim-rails.git
 packadd! vim-jsx-pretty    " https://github.com/MaxMEllon/vim-jsx-pretty.git
@@ -300,13 +298,16 @@ lua require "copilot_config"
 packadd! nvim-cmp " https://github.com/hrsh7th/nvim-cmp.git
 packadd! copilot-cmp " https://github.com/zbirenbaum/copilot-cmp.git
 packadd! vim-vsnip " https://github.com/hrsh7th/vim-vsnip.git
+packadd! vim-vsnip-integ " https://github.com/hrsh7th/vim-vsnip-integ.git
 packadd! cmp-vsnip " https://github.com/hrsh7th/cmp-vsnip.git
 packadd! cmp-nvim-lsp " https://github.com/hrsh7th/cmp-nvim-lsp.git
 packadd! cmp-buffer " https://github.com/hrsh7th/cmp-buffer.git
 packadd! cmp-path " https://github.com/hrsh7th/cmp-path.git
 packadd! cmp-calc " https://github.com/hrsh7th/cmp-calc
+packadd! cmp-tmux " https://github.com/andersevenrud/cmp-tmux.git
 
 lua require "nvim_cmp_config"
+lua require "snippet_config"
 
 " LSP:
 packadd! nvim-lspconfig " https://github.com/neovim/nvim-lspconfig.git

script/installpackages

@@ -9,7 +9,7 @@ fi
 
 pacman -S --needed --noconfirm base-devel \
   git \
-  exa \
+  eza \
   fzf \
   tmux \
   ripgrep \

vim/lua/nvim_cmp_config.lua

@@ -1,10 +1,12 @@
 local cmp = require("cmp")
--- local cmp_buffer = require("cmp_buffer")
 
+-- https://github.com/zbirenbaum/copilot-cmp#tab-completion-configuration-highly-recommended
 local has_words_before = function()
-	unpack = unpack or table.unpack
+	if vim.api.nvim_buf_get_option(0, "buftype") == "prompt" then
+		return false
+	end
 	local line, col = unpack(vim.api.nvim_win_get_cursor(0))
-	return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+	return col ~= 0 and vim.api.nvim_buf_get_text(0, line - 1, 0, line - 1, col, {})[1]:match("^%s*$") == nil
 end
 
 cmp.setup({
@@ -32,15 +34,13 @@ cmp.setup({
 			behavior = cmp.ConfirmBehavior.Insert,
 			select = true,
 		}),
-		["<Tab>"] = function(fallback)
-			if not cmp.select_next_item() then
-				if vim.bo.buftype ~= "prompt" and has_words_before() then
-					cmp.complete()
-				else
-					fallback()
-				end
+		["<Tab>"] = vim.schedule_wrap(function(fallback)
+			if cmp.visible() and has_words_before() then
+				cmp.select_next_item({ behavior = cmp.SelectBehavior.Select })
+			else
+				fallback()
 			end
-		end,
+		end),
 		["<S-Tab>"] = function(fallback)
 			if not cmp.select_prev_item() then
 				if vim.bo.buftype ~= "prompt" and has_words_before() then
@@ -62,19 +62,32 @@ cmp.setup({
 				end,
 			},
 		},
+		{ name = "tmux", option = { all_panes = true } },
 		{ name = "path" },
 		{ name = "calc" },
 	}),
 	sorting = {
 		comparators = {
-			cmp.config.compare.offset,
 			cmp.config.compare.exact,
+			require("copilot_cmp.comparators").prioritize,
+			cmp.config.compare.offset,
 			cmp.config.compare.score,
 			cmp.config.compare.recently_used,
-			-- require("cmp-under-comparator").under,
+			cmp.config.compare.locality,
 			cmp.config.compare.kind,
+			cmp.config.compare.sort_text,
+			cmp.config.compare.length,
+			cmp.config.compare.order,
 		},
 	},
+	-- https://github.com/hrsh7th/nvim-cmp/wiki/Advanced-techniques#disabling-completion-in-certain-contexts-such-as-comments
+	enabled = function()
+		local context = require("cmp.config.context")
+		if vim.api.nvim_get_mode().mode == "c" then
+			return true
+		end
+		return not context.in_treesitter_capture("comment") and not context.in_syntax_group("Comment")
+	end,
 	formatting = {
 		fields = { "kind", "abbr", "menu" },
 	},

vim/lua/snippet_config.lua

@@ -0,0 +1,4 @@
+vim.api.nvim_set_keymap("i", "<TAB>", [[vsnip#jumpable(1) ? '<Plug>(vsnip-jump-next)' : '<Tab>']], { expr = true })
+vim.api.nvim_set_keymap("s", "<TAB>", [[vsnip#jumpable(1) ? '<Plug>(vsnip-jump-next)' : '<Tab>']], { expr = true })
+vim.api.nvim_set_keymap("i", "<S-TAB>", [[vsnip#jumpable(1) ? '<Plug>(vsnip-jump-prev)' : '<S-Tab>']], { expr = true })
+vim.api.nvim_set_keymap("s", "<S-TAB>", [[vsnip#jumpable(1) ? '<Plug>(vsnip-jump-prev)' : '<S-Tab>']], { expr = true })

zshrc

@@ -96,8 +96,8 @@ alias kgrpcurl="kubectl run grpcurl --image networld/grpcurl --image-pull-policy
 alias kgs="kubectl get svc -o wide"
 alias kmplayer="kubectl run mplayer --image olmesm/mplayer-docker:latest --image-pull-policy=Always -it --rm -- sh"
 alias kw="kubectl get events -w"
-alias ll="exa -l --group-directories-first --git"
-alias ls="exa --color=auto"
+alias ll="eza -l --group-directories-first --git"
+alias ls="eza --color=auto"
 alias lsoftcpl="sudo lsof -nP -iTCP -sTCP:LISTEN"
 alias mc="make check"
 alias ng="noglob"