pcall now prints error, fixed cmp luasnip

9 files changed, 105 insertions, 58 deletions

diff --git a/lua/user/autopairs.lua b/lua/user/autopairs.lua
index be94c26..6032164 100644
--- a/lua/user/autopairs.lua
+++ b/lua/user/autopairs.lua
@@ -1,10 +1,24 @@
--- Setup nvim-cmp.
-local status_ok, npairs = pcall(require, "nvim-autopairs")
-if not status_ok then
+local nvim_autopairs_status, nvim_autopairs = pcall(require, "nvim-autopairs")
+if not nvim_autopairs_status then
+	print("autopairs.lua: loading nvim-autopairs failed")
 	return
 end
 
-npairs.setup {
+local cmp_autopairs_status, cmp_autopairs = pcall(require, "nvim-autopairs.completion.cmp")
+if not cmp_autopairs_status then
+	print("autopairs.lua: loading cmp_autopairs failed")
+	return
+end
+
+local cmp_status, cmp = pcall(require, "cmp")
+if not cmp_status then
+	print("autopairs.lua: loading cmp failed")
+	return
+end
+
+
+-- nvim-cmp
+nvim_autopairs.setup {
 	check_ts = true,
 	ts_config = {
 		lua = { "string", "source" },
@@ -25,9 +39,4 @@ npairs.setup {
 	},
 }
 
-local cmp_autopairs = require "nvim-autopairs.completion.cmp"
-local cmp_status_ok, cmp = pcall(require, "cmp")
-if not cmp_status_ok then
-	return
-end
 cmp.event:on("confirm_done", cmp_autopairs.on_confirm_done { map_char = { tex = "" } })
diff --git a/lua/user/bufferline.lua b/lua/user/bufferline.lua
index 95464ee..fb7431b 100644
--- a/lua/user/bufferline.lua
+++ b/lua/user/bufferline.lua
@@ -1,5 +1,6 @@
-local status_ok, bufferline = pcall(require, "bufferline")
-if not status_ok then
+local bufferline_status, bufferline = pcall(require, "bufferline")
+if not bufferline_status then
+	print("bufferline.lua: loading bufferline failed")
 	return
 end
 
diff --git a/lua/user/cmp.lua b/lua/user/cmp.lua
index 39bde60..bb475a3 100644
--- a/lua/user/cmp.lua
+++ b/lua/user/cmp.lua
@@ -1,10 +1,12 @@
-local cmp_status_ok, cmp = pcall(require, "cmp")
-if not cmp_status_ok then
+local cmp_status, cmp = pcall(require, "cmp")
+if not cmp_status then
+	print("cmp.lua: loading cmp failed")
 	return
 end
 
-local snip_status_ok, luasnip = pcall(require, "luasnip")
-if not snip_status_ok then
+local luasnip_status, luasnip = pcall(require, "luasnip")
+if not luasnip_status then
+	print("cmp.lua: loading luasnip failed")
 	return
 end
 
@@ -42,7 +44,6 @@ local kind_icons = {
 	Operator = "",
 	TypeParameter = "",
 }
--- find more here: https://www.nerdfonts.com/cheat-sheet
 
 cmp.setup {
 	snippet = {
diff --git a/lua/user/lsp/ccls.lua b/lua/user/lsp/ccls.lua
index b3393da..ef3c179 100644
--- a/lua/user/lsp/ccls.lua
+++ b/lua/user/lsp/ccls.lua
@@ -1,5 +1,6 @@
-local status, lspconfig = pcall(require, "lspconfig")
-if not status then
+local lspconfig_status, lspconfig = pcall(require, "lspconfig")
+if not lspconfig_status then
+	print("lsp/ccls.lua: loading lspconfig failed")
 	return
 end
 
diff --git a/lua/user/lsp/handlers.lua b/lua/user/lsp/handlers.lua
index ee802b9..eabeae6 100644
--- a/lua/user/lsp/handlers.lua
+++ b/lua/user/lsp/handlers.lua
@@ -95,8 +95,9 @@ end
 
 local capabilities = vim.lsp.protocol.make_client_capabilities()
 
-local status_ok, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
-if not status_ok then
+local cmp_nvim_lsp_status, cmp_nvim_lsp = pcall(require, "cmp_nvim_lsp")
+if not cmp_nvim_lsp_status then
+	print("lsp/handlers.lua: loading cmp_nvim_lsp failed")
 	return
 end
 
diff --git a/lua/user/lsp/init.lua b/lua/user/lsp/init.lua
index 4ac9a3e..2714c99 100644
--- a/lua/user/lsp/init.lua
+++ b/lua/user/lsp/init.lua
@@ -1,8 +1,2 @@
 require "user.lsp.mason"
-
-local status, lspconfig = pcall(require, "lspconfig")
-if not status then
-	return
-end
-
 require "user.lsp.ccls"
diff --git a/lua/user/lsp/mason.lua b/lua/user/lsp/mason.lua
index 2c14313..8425934 100644
--- a/lua/user/lsp/mason.lua
+++ b/lua/user/lsp/mason.lua
@@ -1,43 +1,81 @@
-local status, mason = pcall(require, "mason")
-if not status then
+local mason_status, mason = pcall(require, "mason")
+if not mason_status then
+	print("lsp/mason.lua: loading mason failed")
 	return
 end
 
--- mason
-mason.setup({
+local mason_lspconfig_status, mason_lspconfig = pcall(require, "mason-lspconfig")
+if not mason_lspconfig_status then
+	print("lsp/mason.lua: loading mason-lspconfig failed")
+	return
+end
+
+local lspconfig_status, lspconfig = pcall(require, "lspconfig")
+if not lspconfig_status then
+	print("lsp/mason.lua: loading lspconfig failed")
+	return
+end
+
+local mason_null_ls_status, mason_null_ls = pcall(require, "mason-null-ls")
+if not mason_null_ls_status then
+	print("lsp/mason.lua: loading mason-null-ls failed")
+	return
+end
+
+local null_ls_status, null_ls = pcall(require, "null-ls")
+if not null_ls_status then
+	print("lsp/mason.lua: loading null-ls failed")
+	return
+end
+
+
+local settings = {
 	ui = {
+		border = "none",
 		icons = {
-			package_installed = "✓",
-			package_pending = "➜",
-			package_uninstalled = "✗"
-		}
-	}
-})
+			package_installed = "◍",
+			package_pending = "◍",
+			package_uninstalled = "◍",
+		},
+	},
+	log_level = vim.log.levels.INFO,
+	max_concurrent_installers = 4,
+}
 
--- mason-lspconfig
-require("mason-lspconfig").setup {
-	ensure_installed = { "pylsp", "bashls", "lua_ls", "cmake" },
+local servers = {
+	"pylsp", "bashls", "lua_ls", "cmake"
 }
-require("mason-lspconfig").setup_handlers {
+
+
+-- mason
+mason.setup(settings)
+
+-- mason-lspconfig
+mason_lspconfig.setup({
+	ensure_installed = servers,
+	automatic_installation = true,
+})
+
+table.insert(servers, "ccls")
+mason_lspconfig.setup_handlers {
 	function(server_name)
-		require("lspconfig")[server_name].setup {}
-	end
+		lspconfig[server_name].setup {
+			on_attach = require("user.lsp.handlers").on_attach,
+			capabilities = require("user.lsp.handlers").capabilities,
+		}
+	end,
 }
 
 -- mason-null-ls
-require('mason-null-ls').setup({
+mason_null_ls.setup({
 	automatic_setup = true,
-	ensure_installed = {}
+	ensure_installed = {},
 })
-require('mason-null-ls').setup_handlers {
+mason_null_ls.setup_handlers {
 	function(source_name, methods)
 		require("mason-null-ls.automatic_setup")(source_name, methods)
 	end,
 }
 
 -- null_ls
-local status, null_ls = pcall(require, "null-ls")
-if not status then
-	return
-end
 null_ls.setup()
diff --git a/lua/user/nvim-tree.lua b/lua/user/nvim-tree.lua
index 932cbbe..7a65321 100644
--- a/lua/user/nvim-tree.lua
+++ b/lua/user/nvim-tree.lua
@@ -1,16 +1,16 @@
--- following options are the default
--- each of these are documented in `:help nvim-tree.OPTION_NAME`
-
-local status_ok, nvim_tree = pcall(require, "nvim-tree")
-if not status_ok then
+local nvim_tree_status, nvim_tree = pcall(require, "nvim-tree")
+if not nvim_tree_status then
+	print("nvim-tree.lua: loading nvim-tree failed")
 	return
 end
 
-local config_status_ok, nvim_tree_config = pcall(require, "nvim-tree.config")
-if not config_status_ok then
+local nvim_tree_config_status, nvim_tree_config = pcall(require, "nvim-tree.config")
+if not nvim_tree_config_status then
+	print("nvim-tree.lua: loading nvim-tree.config failed")
 	return
 end
 
+
 local tree_cb = nvim_tree_config.nvim_tree_callback
 
 nvim_tree.setup {
diff --git a/lua/user/plugins.lua b/lua/user/plugins.lua
index 3129e1b..b4947d1 100644
--- a/lua/user/plugins.lua
+++ b/lua/user/plugins.lua
@@ -14,8 +14,9 @@ vim.cmd([[
     augroup end
 ]])
 
-local status, packer = pcall(require, "packer")
-if not status then
+local packer_status, packer = pcall(require, "packer")
+if not packer_status then
+	print("plugins.lua: loading packer failed")
 	return
 end
 
@@ -39,6 +40,7 @@ return packer.startup(function(use)
 	use "hrsh7th/cmp-path"
 	use "hrsh7th/cmp-cmdline"
 	use "hrsh7th/cmp-nvim-lua"
+	use "L3MON4D3/LuaSnip"
 
 
 	-- LSP, linters & formatters