nvim: config cleanup + speedup (lazy load)

7 files changed, 112 insertions, 0 deletions

diff --git a/.config/nvim/lua/setup/indent-blankline.lua b/.config/nvim/lua/setup/indent-blankline.lua
new file mode 100644
index 0000000..ff81338
--- /dev/null
+++ b/.config/nvim/lua/setup/indent-blankline.lua
@@ -0,0 +1,6 @@
+require("indent_blankline").setup {
+    char = "▏",
+    show_trailing_blankline_indent = false,
+    buftype_exclude = {"startify", "help", "terminal"},
+    filetype_exclude = {"startify", "help", "terminal"},
+}
diff --git a/.config/nvim/lua/setup/kommentary.lua b/.config/nvim/lua/setup/kommentary.lua
new file mode 100644
index 0000000..3ca608d
--- /dev/null
+++ b/.config/nvim/lua/setup/kommentary.lua
@@ -0,0 +1,3 @@
+require('kommentary.config').configure_language("default", {
+    prefer_single_line_comments = true,
+})
diff --git a/.config/nvim/lua/setup/lsp_signature.lua b/.config/nvim/lua/setup/lsp_signature.lua
new file mode 100644
index 0000000..65f7070
--- /dev/null
+++ b/.config/nvim/lua/setup/lsp_signature.lua
@@ -0,0 +1,3 @@
+require'lsp_signature'.setup {
+    floating_window = false
+}
diff --git a/.config/nvim/lua/setup/lualine.lua b/.config/nvim/lua/setup/lualine.lua
new file mode 100644
index 0000000..0c07a4a
--- /dev/null
+++ b/.config/nvim/lua/setup/lualine.lua
@@ -0,0 +1,27 @@
+require'lualine'.setup {
+    options = {
+        icons_enabled = true,
+        theme = 'onedark',
+        component_separators = {left = '', right = ''},
+        section_separators = {left = '', right = ''},
+        disabled_filetypes = {'startify', 'terminal', 'netrw', 'NvimTree'}
+    },
+    sections = {
+        lualine_a = {'mode'},
+        lualine_b = {'branch'},
+        lualine_c = {'filename'},
+        lualine_x = {'encoding', 'filetype'},
+        lualine_y = {'progress'},
+        lualine_z = {'location'}
+    },
+    inactive_sections = {
+        lualine_a = {},
+        lualine_b = {},
+        lualine_c = {'filename'},
+        lualine_x = {'location'},
+        lualine_y = {},
+        lualine_z = {}
+    },
+    tabline = {},
+    extensions = {}
+}
diff --git a/.config/nvim/lua/setup/nvim-cmp.lua b/.config/nvim/lua/setup/nvim-cmp.lua
new file mode 100644
index 0000000..42bf348
--- /dev/null
+++ b/.config/nvim/lua/setup/nvim-cmp.lua
@@ -0,0 +1,51 @@
+local has_words_before = function()
+  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
+end
+
+local luasnip = require("luasnip")
+local cmp = require("cmp")
+require("luasnip/loaders/from_vscode").lazy_load()
+vim.o.completeopt = 'menuone,noselect'
+
+cmp.setup {
+    snippet = {
+        expand = function(args)
+            require('luasnip').lsp_expand(args.body)
+        end,
+    },
+    mapping = {
+        ['<CR>'] = cmp.mapping.confirm({ select = true }),
+        ['<C-n>'] = cmp.mapping.select_next_item(),
+        ['<C-p>'] = cmp.mapping.select_prev_item(),
+        ['<C-f>'] = cmp.mapping.scroll_docs(4),
+        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
+        ['<C-e>'] = cmp.mapping.close(),
+        ["<Tab>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_next_item()
+            elseif luasnip.expand_or_jumpable() then
+                luasnip.expand_or_jump()
+            elseif has_words_before() then
+                cmp.complete()
+            else
+                fallback()
+            end
+        end, { "i", "s" }),
+
+        ["<S-Tab>"] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_prev_item()
+            elseif luasnip.jumpable(-1) then
+                luasnip.jump(-1)
+            else
+                fallback()
+            end
+        end, { "i", "s" }),
+    },
+    sources = {
+        { name = 'nvim_lsp' },
+        { name = 'luasnip' },
+    },
+}
+vim.cmd('autocmd FileType markdown lua require("cmp").setup.buffer { enabled = false }')
diff --git a/.config/nvim/lua/setup/nvim-lsp-installer.lua b/.config/nvim/lua/setup/nvim-lsp-installer.lua
new file mode 100644
index 0000000..bd3496e
--- /dev/null
+++ b/.config/nvim/lua/setup/nvim-lsp-installer.lua
@@ -0,0 +1,17 @@
+local lsp_installer = require("nvim-lsp-installer")
+
+-- Register a handler that will be called for each installed server when it's ready (i.e. when installation is finished
+-- or if the server is already installed).
+lsp_installer.on_server_ready(function(server)
+    local opts = {}
+
+    -- (optional) Customize the options passed to the server
+    -- if server.name == "tsserver" then
+    --     opts.root_dir = function() ... end
+    -- end
+
+    -- This setup() function will take the provided server configuration and decorate it with the necessary properties
+    -- before passing it onwards to lspconfig.
+    -- Refer to https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+    server:setup(opts)
+end)
diff --git a/.config/nvim/lua/setup/nvim-treesitter.lua b/.config/nvim/lua/setup/nvim-treesitter.lua
new file mode 100644
index 0000000..42bfcbd
--- /dev/null
+++ b/.config/nvim/lua/setup/nvim-treesitter.lua
@@ -0,0 +1,5 @@
+require'nvim-treesitter.configs'.setup {
+    highlight = {
+        enable = true,
+    },
+}