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feat: initial setup

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This commit is contained in:
Matej Janezic
2023-02-19 23:01:47 +01:00
commit 44d39aa4ee
13 changed files with 662 additions and 0 deletions
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70
lua/plugins/cmp.lua Normal file
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function leave_snippet()
if ((vim.v.event.old_mode == 's' and vim.v.event.new_mode == 'n') or vim.v.event.old_mode == 'i')
and require('luasnip').session.current_nodes[vim.api.nvim_get_current_buf()]
and not require('luasnip').session.jump_active
then
require('luasnip').unlink_current()
end
end
vim.api.nvim_command([[
autocmd ModeChanged * lua leave_snippet()
]])
return {
{
'hrsh7th/nvim-cmp',
dependencies = {
'hrsh7th/cmp-nvim-lsp',
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip'
},
config = function ()
-- nvim-cmp setup
local cmp = require 'cmp'
local luasnip = require 'luasnip'
luasnip.config.setup {}
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert {
['<C-d>'] = cmp.mapping.scroll_docs(-4),
['<C-f>'] = cmp.mapping.scroll_docs(4),
['<C-Space>'] = cmp.mapping.complete {},
['<CR>'] = cmp.mapping.confirm {
behavior = cmp.ConfirmBehavior.Replace,
select = true,
},
['<Tab>'] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
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' },
},
}
end
},
}

119
lua/plugins/common.lua Normal file
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return {
-- NOTE: First, some plugins that don't require any configuration
-- Git related plugins
'tpope/vim-fugitive',
'tpope/vim-rhubarb',
-- Detect tabstop and shiftwidth automatically
'tpope/vim-sleuth',
-- NOTE: Second, plugins that require setup call
-- Useful plugin to show you pending keybinds.
{ 'folke/which-key.nvim', opts = {} },
-- "gc" to comment visual regions/lines
{ 'numToStr/Comment.nvim', opts = {} },
-- colorize in files
{ "norcalli/nvim-colorizer.lua", opts = {} },
-- highlighting for comments
{ "folke/todo-comments.nvim", dependencies = "nvim-lua/plenary.nvim", opts = {} },
-- NOTE: Third, plugins that require some setup, but not enugh for separate file
{ -- Adds git releated signs to the gutter, as well as utilities for managing changes
'lewis6991/gitsigns.nvim',
opts = {
-- See `:help gitsigns.txt`
signs = {
add = { text = '+' },
change = { text = '~' },
delete = { text = '_' },
topdelete = { text = '‾' },
changedelete = { text = '~' },
},
},
},
{ -- Set lualine as statusline
'nvim-lualine/lualine.nvim',
-- See `:help lualine.txt`
opts = {
options = {
icons_enabled = false,
theme = 'onedark',
component_separators = '|',
section_separators = '',
},
},
},
{ -- Add indentation guides even on blank lines
'lukas-reineke/indent-blankline.nvim',
-- Enable `lukas-reineke/indent-blankline.nvim`
-- See `:help indent_blankline.txt`
opts = {
char = '┊',
show_trailing_blankline_indent = false,
},
},
{ -- git blame annotations
'f-person/git-blame.nvim',
config = function()
vim.api.nvim_set_keymap('n', '<leader>gt', ':GitBlameToggle<CR>', { desc = '[G]it Blame [T]oggle', noremap = true })
vim.api.nvim_set_keymap('n', '<leader>gu', ':GitBlameOpenCommitURL<CR>',
{ desc = '[G]it Blame Open Commit [U]rl', noremap = true })
end
},
{ -- a more adventurous wildmenu
'gelguy/wilder.nvim',
dependencies = { 'romgrk/fzy-lua-native' },
config = function()
local wilder = require('wilder')
wilder.setup({ modes = { ':', '/', '?' } })
-- Disable Python remote plugin
wilder.set_option('use_python_remote_plugin', 0)
wilder.set_option('pipeline', {
wilder.branch(
wilder.cmdline_pipeline({
fuzzy = 1,
fuzzy_filter = wilder.lua_fzy_filter(),
}),
wilder.vim_search_pipeline()
)
})
wilder.set_option('renderer', wilder.popupmenu_renderer(
wilder.popupmenu_border_theme({
highlights = {
border = 'Normal',
},
border = 'rounded',
highlighter = wilder.lua_fzy_highlighter(),
left = { ' ', wilder.popupmenu_devicons() },
right = { ' ', wilder.popupmenu_scrollbar() },
})
))
end,
},
-- NOTE: Finally, themes
-- FIX: figure out how to switch between themes more easily
{ -- Theme inspired by Atom
'navarasu/onedark.nvim',
priority = 1000,
config = function()
vim.cmd.colorscheme 'onedark'
end,
},
}

144
lua/plugins/lsp.lua Normal file
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-- LSP settings.
-- This function gets run when an LSP connects to a particular buffer.
local on_attach = function(_, bufnr)
-- NOTE: Remember that lua is a real programming language, and as such it is possible
-- to define small helper and utility functions so you don't have to repeat yourself
-- many times.
--
-- In this case, we create a function that lets us more easily define mappings specific
-- for LSP related items. It sets the mode, buffer and description for us each time.
local nmap = function(keys, func, desc)
if desc then
desc = 'LSP: ' .. desc
end
vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
end
local delayed_format = function()
vim.lsp.buf.format({ timeout_ms = 2000 })
end
nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
nmap('<leader>ff', delayed_format, '[F]ormat')
nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
-- See `:help K` for why this keymap
nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
-- Lesser used LSP functionality
nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
nmap('<leader>wl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, '[W]orkspace [L]ist Folders')
-- Create a command `:Format` local to the LSP buffer
vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
vim.lsp.buf.format()
end, { desc = 'Format current buffer with LSP' })
end
return {
{ -- LSP Configuration & Plugins
'neovim/nvim-lspconfig',
dependencies = {
-- Automatically install LSPs to stdpath for neovim
'williamboman/mason.nvim',
'williamboman/mason-lspconfig.nvim',
-- Useful status updates for LSP
{ 'j-hui/fidget.nvim', opts = {} },
-- Additional lua configuration, makes nvim stuff amazing!
'folke/neodev.nvim',
},
config = function ()
local servers = {
-- clangd = {},
-- gopls = {},
marksman = {},
pyright = {},
rust_analyzer = {
checkOnSave = {
allFeatures = true,
overrideCommand = {
'cargo', 'clippy', '--workspace', '--message-format=json',
'--all-targets', '--all-features'
}
}
},
tsserver = {},
lua_ls = {
Lua = {
workspace = { checkThirdParty = false },
telemetry = { enable = false },
},
},
}
-- Setup neovim lua configuration
require('neodev').setup()
-- nvim-cmp supports additional completion capabilities, so broadcast that to servers
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
-- Setup mason so it can manage external tooling
require('mason').setup()
-- Ensure the servers above are installed
local mason_lspconfig = require 'mason-lspconfig'
mason_lspconfig.setup {
ensure_installed = vim.tbl_keys(servers),
}
mason_lspconfig.setup_handlers {
function(server_name)
require('lspconfig')[server_name].setup {
capabilities = capabilities,
on_attach = on_attach,
settings = servers[server_name],
}
end,
}
end
},
{ -- inject lsp formatting, diagonstics etc
'jose-elias-alvarez/null-ls.nvim',
dependencies = { 'nvim-lua/plenary.nvim' },
config = function ()
local null_ls = require("null-ls")
null_ls.setup({
sources = {
-- general
null_ls.builtins.code_actions.gitsigns,
-- python
-- null_ls.builtins.diagnostics.pylint,
null_ls.builtins.formatting.black,
null_ls.builtins.formatting.isort,
-- typescript
null_ls.builtins.formatting.prettier,
-- rust
-- null_ls.builtins.formatting.rustfmt,
},
})
end
}
}

76
lua/plugins/telescope.lua Normal file
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return {
{ -- Fuzzy Finder (files, lsp, etc)
'nvim-telescope/telescope.nvim',
version = '*',
dependencies = {
'nvim-lua/plenary.nvim',
{
'nvim-telescope/telescope-fzf-native.nvim',
-- NOTE: If you are having trouble with this installation,
-- refer to the README for telescope-fzf-native for more instructions.
build = 'make',
cond = function()
return vim.fn.executable 'make' == 1
end,
},
},
config = function()
-- [[ Configure Telescope ]]
-- See `:help telescope` and `:help telescope.setup()`
require('telescope').setup {
defaults = {
mappings = {
i = {
['<C-u>'] = false,
['<C-d>'] = false,
},
},
},
pickers = {
find_files = {
find_command = { "rg", "-S", "--no-ignore-vcs", "--hidden", "--files", "-g", "!.git", },
}
},
}
-- Enable telescope fzf native, if installed
pcall(require('telescope').load_extension, 'fzf')
-- See `:help telescope.builtin`
vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' })
vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = '[ ] Find existing buffers' })
vim.keymap.set('n', '<leader>/', function()
-- You can pass additional configuration to telescope to change theme, layout, etc.
require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
winblend = 10,
previewer = false,
})
end, { desc = '[/] Fuzzily search in current buffer' })
vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = '[S]earch [F]iles' })
vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[S]earch [H]elp' })
vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' })
vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' })
vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = '[S]earch [D]iagnostics' })
vim.keymap.set('n', '<leader>ss', require('telescope.builtin').spell_suggest, { desc = '[S]pell [S]suggest' })
vim.keymap.set('n', '<leader>sc', function()
require('telescope.builtin').colorscheme({ enable_preview = true })
end, { desc = '[S]earch [C]olorscheme' })
-- extensions
-- vim.keymap.set('n', '<leader>fb', require('telescope').extensions.file_browser.file_browser, { desc = '[F]ile [B]rowser' })
vim.api.nvim_set_keymap('n', '<leader>tc', ':TodoTelescope<CR>', { desc = '[T]odo [C]omments', noremap = true })
end
},
-- Fuzzy Finder Algorithm which requires local dependencies to be built.
-- Only load if `make` is available. Make sure you have the system
-- requirements installed.
}

85
lua/plugins/treesitter.lua Normal file
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return {
-- Highlight, edit, and navigate code
'nvim-treesitter/nvim-treesitter',
dependencies = {
'nvim-treesitter/nvim-treesitter-textobjects',
'nvim-treesitter/nvim-treesitter-context',
'nvim-treesitter/nvim-treesitter-refactor',
},
config = function()
pcall(require('nvim-treesitter.install').update { with_sync = true })
-- [[ Configure Treesitter ]]
-- See `:help nvim-treesitter`
require('nvim-treesitter.configs').setup {
-- Add languages to be installed here that you want installed for treesitter
ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'help', 'vim', 'markdown' },
-- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
auto_install = true,
highlight = { enable = true },
indent = { enable = true, disable = { 'python' } },
incremental_selection = {
enable = true,
keymaps = {
init_selection = '<s-space>',
node_incremental = '<s-space>',
scope_incremental = '<s-s>',
node_decremental = '<M-space>',
},
},
-- refactor
refactor = {
highlight_definitions = { enable = true, clear_on_cursor_move = true },
},
-- textobjects
textobjects = {
select = {
enable = true,
lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
keymaps = {
-- You can use the capture groups defined in textobjects.scm
['aa'] = '@parameter.outer',
['ia'] = '@parameter.inner',
['af'] = '@function.outer',
['if'] = '@function.inner',
['ac'] = '@class.outer',
['ic'] = '@class.inner',
},
},
move = {
enable = true,
set_jumps = true, -- whether to set jumps in the jumplist
goto_next_start = {
[']m'] = '@function.outer',
[']]'] = '@class.outer',
},
goto_next_end = {
[']M'] = '@function.outer',
[']['] = '@class.outer',
},
goto_previous_start = {
['[m'] = '@function.outer',
['[['] = '@class.outer',
},
goto_previous_end = {
['[M'] = '@function.outer',
['[]'] = '@class.outer',
},
},
swap = {
enable = true,
swap_next = {
['<leader>a'] = '@parameter.inner',
},
swap_previous = {
['<leader>A'] = '@parameter.inner',
},
},
},
}
end,
}