From 0d7a6429edb5ce5f7a4efc335d4ca44726a98ed1 Mon Sep 17 00:00:00 2001
From: Oliver Ladner <oliver.ladner@unic.com>
Date: Thu, 7 Mar 2024 10:41:04 +0100
Subject: [PATCH] integrate GitHub Copilot

---
 README.md                                |  1 -
 lazy-lock.json                           |  2 +
 lua/weeheavy/plugins/copilot.lua         | 54 ++++++++++++++++++++++++
 lua/weeheavy/plugins/lsp/copilot-cmp.lua | 10 +++++
 lua/weeheavy/plugins/lsp/lsp-zero.lua    | 15 +++++++
 5 files changed, 81 insertions(+), 1 deletion(-)
 create mode 100644 lua/weeheavy/plugins/copilot.lua
 create mode 100644 lua/weeheavy/plugins/lsp/copilot-cmp.lua

diff --git a/README.md b/README.md
index 0a68811..3395c55 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,6 @@ See [CHEATSHEET](CHEATSHEET.md)
 
 ## Open issues/TODOs
 
-- ollama integration <https://github.com/nomnivore/ollama.nvim>
 - <https://github.com/axkirillov/hbac.nvim>
 - solution to search-replace visual blocks
 - PoC <https://github.com/epwalsh/obsidian.nvim>
diff --git a/lazy-lock.json b/lazy-lock.json
index 5a59bed..58fb501 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -2,6 +2,8 @@
   "LuaSnip": { "branch": "master", "commit": "2dbef19461198630b3d7c39f414d09fb07d1fdd2" },
   "cmp-nvim-lsp": { "branch": "main", "commit": "5af77f54de1b16c34b23cba810150689a3a90312" },
   "conform.nvim": { "branch": "master", "commit": "3d59cbd01a4b74124c5a6fb23b8cc63e5c2db3d5" },
+  "copilot-cmp": { "branch": "master", "commit": "72fbaa03695779f8349be3ac54fa8bd77eed3ee3" },
+  "copilot.lua": { "branch": "master", "commit": "f7612f5af4a7d7615babf43ab1e67a2d790c13a6" },
   "gitsigns.nvim": { "branch": "main", "commit": "2c2463dbd82eddd7dbab881c3a62cfbfbe3c67ae" },
   "lazy.nvim": { "branch": "main", "commit": "aedcd79811d491b60d0a6577a9c1701063c2a609" },
   "lsp-zero.nvim": { "branch": "v3.x", "commit": "abac76482ec3012a2b359ba956a74e2ffd33d46f" },
diff --git a/lua/weeheavy/plugins/copilot.lua b/lua/weeheavy/plugins/copilot.lua
new file mode 100644
index 0000000..084514b
--- /dev/null
+++ b/lua/weeheavy/plugins/copilot.lua
@@ -0,0 +1,54 @@
+-- Fully featured & enhanced replacement for copilot.vim complete with API for
+-- interacting with Github Copilot
+-- https://github.com/zbirenbaum/copilot.lua
+return {
+	"zbirenbaum/copilot.lua",
+	lazy = true,
+	event = "InsertEnter",
+	config = function()
+		local copilot = require("copilot")
+		copilot.setup({
+			panel = {
+				enabled = false,
+				auto_refresh = false,
+				keymap = {
+					jump_prev = "[[",
+					jump_next = "]]",
+					accept = "<CR>",
+					refresh = "gr",
+					open = "<M-CR>",
+				},
+				layout = {
+					position = "bottom", -- | top | left | right
+					ratio = 0.4,
+				},
+			},
+			suggestion = {
+				enabled = false,
+				auto_trigger = false,
+				debounce = 75,
+				keymap = {
+					accept = "<M-l>",
+					accept_word = false,
+					accept_line = false,
+					next = "<M-]>",
+					prev = "<M-[>",
+					dismiss = "<C-]>",
+				},
+			},
+			filetypes = {
+				yaml = false,
+				markdown = false,
+				help = false,
+				gitcommit = false,
+				gitrebase = false,
+				hgcommit = false,
+				svn = false,
+				cvs = false,
+				["."] = false,
+			},
+			copilot_node_command = "node", -- Node.js version must be > 18.x
+			server_opts_overrides = {},
+		})
+	end,
+}
diff --git a/lua/weeheavy/plugins/lsp/copilot-cmp.lua b/lua/weeheavy/plugins/lsp/copilot-cmp.lua
new file mode 100644
index 0000000..b31c0fc
--- /dev/null
+++ b/lua/weeheavy/plugins/lsp/copilot-cmp.lua
@@ -0,0 +1,10 @@
+-- transforms https://github.com/zbirenbaum/copilot.lua into a cmp source.
+-- https://github.com/zbirenbaum/copilot-cmp
+return {
+	"zbirenbaum/copilot-cmp",
+	lazy = false,
+	--event = "InsertEnter",
+	config = function()
+		require("copilot_cmp").setup()
+	end,
+}
diff --git a/lua/weeheavy/plugins/lsp/lsp-zero.lua b/lua/weeheavy/plugins/lsp/lsp-zero.lua
index ec8dfbb..1ec00e4 100644
--- a/lua/weeheavy/plugins/lsp/lsp-zero.lua
+++ b/lua/weeheavy/plugins/lsp/lsp-zero.lua
@@ -33,6 +33,13 @@ return {
 
 			cmp.setup({
 				formatting = lsp_zero.cmp_format(),
+				sources = {
+					{ name = "copilot" },
+					{ name = "nvim_lsp" },
+					{ name = "path" },
+					{ name = "luasnip" },
+					{ name = "buffer" },
+				},
 				mapping = cmp.mapping.preset.insert({
 					["<C-Space>"] = cmp.mapping.complete(),
 					["<C-u>"] = cmp.mapping.scroll_docs(-4),
@@ -43,6 +50,14 @@ return {
 					["<C-f>"] = cmp_action.luasnip_jump_forward(),
 					["<C-b>"] = cmp_action.luasnip_jump_backward(),
 				}),
+				window = {
+					documentation = {
+						border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+					},
+					completion = {
+						border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+					},
+				},
 			})
 		end,
 	},