New neovim config using lua - Initial setup

kalle 2022-07-13 21:05:13 +02:00
parent 9ed0387ce2
commit a443c37243
14 changed files with 603 additions and 4 deletions

9
TODO.md Normal file
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# Nvim Config Rewrite - TODO
-[ ] LSP for:
-[ ] Python
-[ ] Kotlin
-[ ] Bash/Shell scripts
-[ ] JavaScript
-[ ] Java
-[ ] Auto close neogit/nvimtree panes when they are the only thing left.
-[ ] Start with file focused instead of nvimtree.

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nvim/init.lua Normal file
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vim.opt.termguicolors = true
vim.opt.clipboard = 'unnamed,unnamedplus'
vim.opt.timeoutlen = 300
vim.opt.mouse = 'a'
vim.opt.undodir = vim.fn.expand('~/.cache/vim/undo')
vim.opt.listchars = 'tab:▸ ,extends:,precedes:'
vim.opt.relativenumber = true
vim.opt.list = true
vim.opt.autoindent = true
vim.opt.expandtab = true
vim.opt.softtabstop = 4
vim.opt.shiftwidth = 4
vim.opt.tabstop = 4
vim.opt.smartindent = true
vim.opt.modeline = true
vim.opt.undofile = true
vim.g.mapleader = ' '
-- Load utilities
require('kalle.utils')
-- Load plugins
require('kalle.plugins')
vim.cmd('colorscheme nightfox')
-- Load config
require('kalle.config')
-- TODO:
-- - Terminal panel at the bottem that can be hidden / shown with a hotkey (<Leader>ts [Leader Toggle Shell]?) [https://github.com/akinsho/toggleterm.nvim]
-- - Spell checker
-- - Debugger integration (gdb?, java?/kotlin?, rust?, etc)
-- - https://github.com/SmiteshP/nvim-navic
-- - https://github.com/simrat39/symbols-outline.nvim
-- - More...?

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require('kalle.config.keybinds')
require('kalle.config.plugin-config')

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Keybind.g({
-- [ space + h ] move cursor to left window
{ 'n', '<Leader>h', '<Cmd>wincmd h<CR>', { noremap = true, desc = 'Window left' } },
-- [ space + l ] move cursor to bottom window
{ 'n', '<Leader>j', '<Cmd>wincmd j<CR>', { noremap = true, desc = 'Window down' } },
-- [ space + j ] move cursor to top window
{ 'n', '<Leader>k', '<Cmd>wincmd k<CR>', { noremap = true, desc = 'Window up' } },
-- [ space + k ] move cursor to right window
{ 'n', '<Leader>l', '<Cmd>wincmd l<CR>', { noremap = true, desc = 'Window right' } },
-- [ space + 1 ] tab 1
{ 'n', '<Leader>1', '<Cmd>BufferLineGoToBuffer 1<CR>', {noremap = true, desc = 'Tab 1' } },
-- [ space + 2 ] tab 2
{ 'n', '<Leader>2', '<Cmd>BufferLineGoToBuffer 2<CR>', {noremap = true, desc = 'Tab 2' } },
-- [ space + 3 ] tab 3
{ 'n', '<Leader>3', '<Cmd>BufferLineGoToBuffer 3<CR>', {noremap = true, desc = 'Tab 3' } },
-- [ space + 4 ] tab 4
{ 'n', '<Leader>4', '<Cmd>BufferLineGoToBuffer 4<CR>', {noremap = true, desc = 'Tab 4' } },
-- [ space + 5 ] tab 5
{ 'n', '<Leader>5', '<Cmd>BufferLineGoToBuffer 5<CR>', {noremap = true, desc = 'Tab 5' } },
-- [ space + 6 ] tab 6
{ 'n', '<Leader>6', '<Cmd>BufferLineGoToBuffer 6<CR>', {noremap = true, desc = 'Tab 6' } },
-- [ space + 7 ] tab 7
{ 'n', '<Leader>7', '<Cmd>BufferLineGoToBuffer 7<CR>', {noremap = true, desc = 'Tab 7' } },
-- [ space + 8 ] tab 8
{ 'n', '<Leader>8', '<Cmd>BufferLineGoToBuffer 8<CR>', {noremap = true, desc = 'Tab 8' } },
-- [ space + 9 ] tab 9
{ 'n', '<Leader>9', '<Cmd>BufferLineGoToBuffer 9<CR>', {noremap = true, desc = 'Tab 9' } },
-- [ space + t ] Toggles
{ 'n', '<Leader>t', '', { noremap = true, desc = '+Toggle' } },
-- [ space + t + t] Toggle file tree
{ 'n', '<Leader>tt', '<Cmd>NvimTreeToggle<CR>', { noremap = true, desc = 'Open file tree' } },
-- [ space + t + g] Neogit
{ 'n', '<Leader>tg', '<Cmd>Neogit<CR>', { noremap = true, desc = 'Open git status' } },
-- [ space + o] Open
{ 'n', '<Leader>o', '', { noremap = true, desc = '+Open' } },
-- [ space + o + f] Open file
{ 'n', '<Leader>of', '<Cmd>Telescope git_files<CR>', { noremap = true, desc = 'Open file' } },
})

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require('which-key').setup {}
require('nvim-tree').setup {
sort_by = 'case_sensitive',
view = {
adaptive_size = true,
mappings = {
custom_only = false,
list = {},
},
},
renderer = {
group_empty = true,
highlight_git = true,
highlight_opened_files = "name",
indent_markers = {
enable = true,
},
},
filters = {
dotfiles = true,
},
}
require('neogit').setup {}
require('lualine').setup {}
require('bufferline').setup {
options = {
mode = 'buffers',
numbers = 'ordinal',
separator_style = 'slant',
show_buffer_icons = true,
show_buffer_close_icons = false,
show_close_icon = false,
always_show_bufferline = true,
right_mouse_command = function(bufnum) end,
middle_mouse_command = function(bufnum)
require('bufdelete').bufdelete(bufnum)
end,
custom_areas = {
right = function()
local result = {}
local seve = vim.diagnostic.severity
local error = #vim.diagnostic.get(0, {severity = seve.ERROR})
local warning = #vim.diagnostic.get(0, {severity = seve.WARN})
local info = #vim.diagnostic.get(0, {severity = seve.INFO})
local hint = #vim.diagnostic.get(0, {severity = seve.HINT})
if error ~= 0 then
table.insert(result, {text = "" .. error, fg = "#EC5241"})
end
if warning ~= 0 then
table.insert(result, {text = "" .. warning, fg = "#EFB839"})
end
if hint ~= 0 then
table.insert(result, {text = "" .. hint, fg = "#A3BA5E"})
end
if info ~= 0 then
table.insert(result, {text = "" .. info, fg = "#7EA9A7"})
end
return result
end,
},
offsets = {
{
filetype = "NvimTree",
text = function()
return vim.fn.getcwd()
end,
highlight = "Directory",
text_align = "left"
}
}
}
}
local cmp = require'cmp'
cmp.setup({
snippet = {
expand = function(args)
require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
end,
},
mapping = cmp.mapping.preset.insert({
['<C-b>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<C-Space>'] = cmp.mapping.complete(),
['<C-e>'] = cmp.mapping.abort(),
['<CR>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
}),
sources = cmp.config.sources({
{ name = 'nvim_lsp' },
}, {
{ name = 'buffer' },
})
})
cmp.setup.filetype('gitcommit', {
sources = cmp.config.sources({
{ name = 'cmp_git' }, -- You can specify the `cmp_git` source if you were installed it.
}, {
{ name = 'buffer' },
})
})
-- Use buffer source for `/` (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline('/', {
mapping = cmp.mapping.preset.cmdline(),
sources = {
{ name = 'buffer' }
}
})
-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline(':', {
mapping = cmp.mapping.preset.cmdline(),
sources = cmp.config.sources({
{ name = 'path' }
}, {
{ name = 'cmdline' }
})
})
-- The nvim-cmp almost supports LSP's capabilities so You should advertise it to LSP servers..
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
require("mason").setup()
require("mason-lspconfig").setup()
require("mason-lspconfig").setup_handlers({
function (server_name) -- default handler (optional)
if server_name == 'sumneko_lua' then
require("lspconfig")[server_name].setup {
capabilities = capabilities,
settings = {
Lua = {
diagnostics = {
globals = {'vim'}
},
runtime = {
version = "LuaJIT",
path = vim.split(package.path, ";")
},
workspace = {
library = {
[vim.fn.expand("$VIMRUNTIME/lua")] = true,
[vim.fn.expand("$VIMRUNTIME/lua/vim/lsp")] = true
}
}
}
},
}
else
require("lspconfig")[server_name].setup {
capabilities = capabilities,
}
end
end,
})
require('gitsigns').setup {
current_line_blame = true,
}
require('marks').setup {}
require('nvim-treesitter.configs').setup {
auto_install = true,
highlight = {
enable = true,
additional_vim_regex_highlighting = false,
},
indent = {
enable = true
},
}

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vim.cmd([[
augroup packer_user_config
autocmd!
autocmd BufWritePost plugins.lua source <afile> | PackerCompile
augroup end
]])
local fn = vim.fn
local install_path = fn.stdpath('data')..'/site/pack/packer/start/packer.nvim'
if fn.empty(fn.glob(install_path)) > 0 then
packer_bootstrap = fn.system({'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path})
vim.cmd [[packadd packer.nvim]]
end
return require('packer').startup({function(use)
use('wbthomason/packer.nvim')
use('EdenEast/nightfox.nvim')
use('folke/which-key.nvim')
use {
'nvim-treesitter/nvim-treesitter',
run = function() require('nvim-treesitter.install').update({ with_sync = true }) end,
}
use {
'kyazdani42/nvim-tree.lua',
requires = {
'kyazdani42/nvim-web-devicons',
},
}
use {
"williamboman/mason.nvim",
"williamboman/mason-lspconfig.nvim",
}
use('chentoast/marks.nvim')
use('neovim/nvim-lspconfig')
use('L3MON4D3/LuaSnip')
use {
'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-buffer',
'hrsh7th/cmp-path',
'hrsh7th/cmp-cmdline',
'hrsh7th/nvim-cmp',
}
use 'famiu/bufdelete.nvim'
use {
'TimUntersberger/neogit',
'lewis6991/gitsigns.nvim',
}
use('nvim-lua/plenary.nvim')
use('nvim-lualine/lualine.nvim')
use {
'akinsho/bufferline.nvim', tag = "v2.*",
requires = 'kyazdani42/nvim-web-devicons'
}
use {
'nvim-telescope/telescope.nvim', tag = '0.1.0',
requires = {
'nvim-lua/plenary.nvim'
},
}
-- Automatically set up your configuration after cloning packer.nvim
-- Put this at the end after all plugins
if packer_bootstrap then
require('packer').sync()
end
end,
config = {
auto_reload_compiled = false, -- Automatically reload the compiled file after creating it.
display = {
open_fn = function()
return require('packer.util').float({ border = 'single' })
end
}
}
})
-- run bootstrap: nvim --headless -c 'autocmd User PackerComplete quitall' -c 'PackerSync'

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Keybind = require('kalle.utils.keybind')
Vim = {
Keybind = Keybind,
}

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local Keybind = {}
Keybind.add_global_keybinds = function (keybinds)
for _, keybind in pairs(keybinds) do
if(keybind[4] == nil) then
keybind[4] = {}
end
vim.api.nvim_set_keymap(
keybind[1],
keybind[2],
keybind[3],
keybind[4]
)
end
end
Keybind.add_buffer_keybinds = function (keybinds)
for _, keybind in pairs(keybinds) do
if(keybind[5] == nil) then
keybind[5] = {}
end
vim.api.nvim_buf_set_keymap(
keybind[1],
keybind[2],
keybind[3],
keybind[4],
keybind[5]
)
end
end
Keybind.g = Keybind.add_global_keybinds
Keybind.b = Keybind.add_buffer_keybinds
return Keybind

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-- Automatically generated packer.nvim plugin loader code
if vim.api.nvim_call_function('has', {'nvim-0.5'}) ~= 1 then
vim.api.nvim_command('echohl WarningMsg | echom "Invalid Neovim version for packer.nvim! | echohl None"')
return
end
vim.api.nvim_command('packadd packer.nvim')
local no_errors, error_msg = pcall(function()
local time
local profile_info
local should_profile = false
if should_profile then
local hrtime = vim.loop.hrtime
profile_info = {}
time = function(chunk, start)
if start then
profile_info[chunk] = hrtime()
else
profile_info[chunk] = (hrtime() - profile_info[chunk]) / 1e6
end
end
else
time = function(chunk, start) end
end
local function save_profiles(threshold)
local sorted_times = {}
for chunk_name, time_taken in pairs(profile_info) do
sorted_times[#sorted_times + 1] = {chunk_name, time_taken}
end
table.sort(sorted_times, function(a, b) return a[2] > b[2] end)
local results = {}
for i, elem in ipairs(sorted_times) do
if not threshold or threshold and elem[2] > threshold then
results[i] = elem[1] .. ' took ' .. elem[2] .. 'ms'
end
end
_G._packer = _G._packer or {}
_G._packer.profile_output = results
end
time([[Luarocks path setup]], true)
local package_path_str = "/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?.lua;/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?/init.lua;/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?.lua;/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?/init.lua"
local install_cpath_pattern = "/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/lua/5.1/?.so"
if not string.find(package.path, package_path_str, 1, true) then
package.path = package.path .. ';' .. package_path_str
end
if not string.find(package.cpath, install_cpath_pattern, 1, true) then
package.cpath = package.cpath .. ';' .. install_cpath_pattern
end
time([[Luarocks path setup]], false)
time([[try_loadstring definition]], true)
local function try_loadstring(s, component, name)
local success, result = pcall(loadstring(s), name, _G.packer_plugins[name])
if not success then
vim.schedule(function()
vim.api.nvim_notify('packer.nvim: Error running ' .. component .. ' for ' .. name .. ': ' .. result, vim.log.levels.ERROR, {})
end)
end
return result
end
time([[try_loadstring definition]], false)
time([[Defining packer_plugins]], true)
_G.packer_plugins = {
LuaSnip = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/LuaSnip",
url = "https://github.com/L3MON4D3/LuaSnip"
},
["bufdelete.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/bufdelete.nvim",
url = "https://github.com/famiu/bufdelete.nvim"
},
["bufferline.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/bufferline.nvim",
url = "https://github.com/akinsho/bufferline.nvim"
},
["cmp-buffer"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/cmp-buffer",
url = "https://github.com/hrsh7th/cmp-buffer"
},
["cmp-cmdline"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/cmp-cmdline",
url = "https://github.com/hrsh7th/cmp-cmdline"
},
["cmp-nvim-lsp"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/cmp-nvim-lsp",
url = "https://github.com/hrsh7th/cmp-nvim-lsp"
},
["cmp-path"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/cmp-path",
url = "https://github.com/hrsh7th/cmp-path"
},
["gitsigns.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/gitsigns.nvim",
url = "https://github.com/lewis6991/gitsigns.nvim"
},
["lualine.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/lualine.nvim",
url = "https://github.com/nvim-lualine/lualine.nvim"
},
["marks.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/marks.nvim",
url = "https://github.com/chentoast/marks.nvim"
},
["mason-lspconfig.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/mason-lspconfig.nvim",
url = "https://github.com/williamboman/mason-lspconfig.nvim"
},
["mason.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/mason.nvim",
url = "https://github.com/williamboman/mason.nvim"
},
neogit = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/neogit",
url = "https://github.com/TimUntersberger/neogit"
},
["nightfox.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nightfox.nvim",
url = "https://github.com/EdenEast/nightfox.nvim"
},
["nvim-cmp"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-cmp",
url = "https://github.com/hrsh7th/nvim-cmp"
},
["nvim-lspconfig"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-lspconfig",
url = "https://github.com/neovim/nvim-lspconfig"
},
["nvim-tree.lua"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-tree.lua",
url = "https://github.com/kyazdani42/nvim-tree.lua"
},
["nvim-treesitter"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-treesitter",
url = "https://github.com/nvim-treesitter/nvim-treesitter"
},
["nvim-web-devicons"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-web-devicons",
url = "https://github.com/kyazdani42/nvim-web-devicons"
},
["packer.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/packer.nvim",
url = "https://github.com/wbthomason/packer.nvim"
},
["plenary.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/plenary.nvim",
url = "https://github.com/nvim-lua/plenary.nvim"
},
["telescope.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/telescope.nvim",
url = "https://github.com/nvim-telescope/telescope.nvim"
},
["which-key.nvim"] = {
loaded = true,
path = "/home/kalle/.local/share/nvim/site/pack/packer/start/which-key.nvim",
url = "https://github.com/folke/which-key.nvim"
}
}
time([[Defining packer_plugins]], false)
if should_profile then save_profiles() end
end)
if not no_errors then
error_msg = error_msg:gsub('"', '\\"')
vim.api.nvim_command('echohl ErrorMsg | echom "Error in packer_compiled: '..error_msg..'" | echom "Please check your config for correctness" | echohl None')
end

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# Symlink the config. # Symlink the config.
ln -s $DOTS_DIR/nvim $NVIM_DIR ln -s $DOTS_DIR/nvim $NVIM_DIR
# Install dein.vim # Bootstrap the plugins
curl https://raw.githubusercontent.com/Shougo/dein.vim/master/bin/installer.sh > /tmp/dein_installer.sh nvim --headless -c 'autocmd User PackerComplete quitall' -c 'PackerSync'
chmod +x /tmp/dein_installer.sh
/tmp/dein_installer.sh ~/.local/share/dein
fi fi
# i3-gaps # i3-gaps