Files
dotfiles/init.lua
T

594 lines
20 KiB
Lua

-- vim:foldmethod=marker
local function get_python_venv_path() --{{{1
return vim.fn.stdpath('config') .. '/.venv/bin/python'
end
do
vim.g.python3_host_prog = get_python_venv_path()
end
-- GENERAL SETTINGS {{{1
vim.cmd [[
set exrc
set secure
set clipboard=unnamedplus
set cursorline
set tabstop=4
set shiftwidth=0
set rnu
set nu
set nowrap
set shiftround
set expandtab
set nohlsearch
set incsearch
set scrolloff=8
nnoremap ,co :copen<CR>
nnoremap ,cc :cclose<CR>
nnoremap ,cq :call setqflist([])<CR>:cclose<CR>
nnoremap ,ct :call setqflist([{'filename': expand('%'), 'lnum': line('.'), 'col': col('.'), 'text': 'TODO'}], 'a')<CR>
nnoremap ,cf :cfirst<CR>
nnoremap ,cl :clast<CR>
nnoremap <c-n> :cnext<CR>
nnoremap <c-p> :cprevious<CR>
nnoremap ,cd :cd %:p:h<CR>
nnoremap ,cu :colder<CR>
nnoremap ,cr :cnewer<CR>
nnoremap ,cD :call setqflist(filter(getqflist(), 'v:val != getqflist()[getqflist({"idx": 0}).idx - 1]'))<CR>
tnoremap <esc> <c-\><c-n>
autocmd BufEnter * if &buftype == 'terminal' | :startinsert | endif
nnoremap ,t <c-w>v<c-w>l:terminal<CR>a
autocmd BufWinLeave *.* silent! mkview
autocmd BufWinEnter *.* silent! loadview
nnoremap <c-h> <c-w>h
nnoremap <c-j> <c-w>j
nnoremap <c-k> <c-w>k
nnoremap <c-l> <c-w>l
nnoremap ,v <c-w>v
tnoremap <c-h> <c-\><c-n><c-w>h
tnoremap <c-j> <c-\><c-n><c-w>j
tnoremap <c-k> <c-\><c-n><c-w>k
tnoremap <c-l> <c-\><c-n><c-w>l
tnoremap <c-w>c <c-\><c-n><c-w>c
autocmd TextYankPost * silent! lua vim.highlight.on_yank {higroup='Visual', timeout=100}
let g:rustfmt_autosave = 1
]]
vim.g.c_syntax_for_h = 1
vim.g.python_indent = { -- Fixes retarded default python indentation.
open_paren = 'shiftwidth()',
nested_paren = 'shiftwidth()',
continue = 'shiftwidth()',
closed_paren_align_last_line = false,
searchpair_timeout = 300,
}
local function file_exists(name) --{{{1
local f = io.open(name,"r")
if f~=nil then
f:close()
return true
else
return false
end
end
-- LAZY.NVIM BOOTSTRAP {{{1
local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not (vim.uv or vim.loop).fs_stat(lazypath) then
vim.fn.system({
"git",
"clone",
"--filter=blob:none",
"https://github.com/folke/lazy.nvim.git",
"--branch=stable", -- latest stable release
lazypath,
})
end
vim.opt.rtp:prepend(lazypath)
require'lazy'.setup{ --{{{1
{ 'unblevable/quick-scope', --{{{2
init = function()
vim.cmd [[
let g:qs_highlight_on_keys = ['f', 'F', 't', 'T']
]]
end,
},
{ 'michaeljsmith/vim-indent-object', --{{{2
},
{ 'kylechui/nvim-surround', --{{{2
version = '*', -- Use for stability; omit to use `main` branch for the latest features
event = 'VeryLazy',
config = function()
require('nvim-surround').setup{}
end
},
{ 'echasnovski/mini.align', --{{{2
version = false,
config = function()
require'mini.align'.setup()
end,
},
{ 'sainnhe/everforest', --{{{2
lazy = false,
priority = 1000,
config = function()
vim.o.termguicolors = true
vim.g.everforest_enable_italic = true
vim.cmd.colorscheme('everforest')
end,
},
{ 'folke/zen-mode.nvim', --{{{2
config = function ()
vim.keymap.set(
'n',
",z",
vim.cmd.ZenMode,
{ silent = true }
)
end
},
{ 'stevearc/oil.nvim', --{{{2
dependencies = { 'nvim-tree/nvim-web-devicons', },
config = function ()
local oil = require('oil')
oil.setup{
default_file_explorer = true,
columns = {'icon'},
view_options = {
show_hidden = true,
},
lsp_file_methods = {
enables = true,
timeout_ms = 1000,
autosave_changes = true,
},
keymaps = {
[",cd"] = { "actions.cd", mode = "n" },
},
}
vim.keymap.set("n", "-", vim.cmd.Oil, { desc = "Open parent directory" })
end,
},
{ 'seblyng/roslyn.nvim', --{{{2
--WARN: requires html-lsp, roslyn and rzls installed via Mason
dependencies = { 'tris203/rzls.nvim', },
ft = {'cs', 'razor'},
config = function()
require'rzls'.setup{}
require'roslyn'.setup{
args = {
'--stdio',
'--logLevel=Information',
'--extensionLogDirectory=' .. vim.fs.dirname(vim.lsp.get_log_path()),
'--razorSourceGenerator=' .. vim.fs.joinpath(
vim.fn.stdpath'data' --[[@as string]],
'mason',
'packages',
'roslyn',
'libexec',
'Microsoft.CodeAnalysis.Razor.Compiler.dll'
),
'--razorDesignTimePath=' .. vim.fs.joinpath(
vim.fn.stdpath'data' --[[@as string]],
'mason',
'packages',
'rzls',
'libexec',
'Targets',
'Microsoft.NET.Sdk.Razor.DesignTime.targets'
),
},
config = {
handlers = require 'rzls.roslyn_handlers',
['csharp|code_lens'] = {
dotnet_enable_references_code_lens = true,
}
},
}
end,
init = function()
vim.filetype.add{
extension = {
razor = 'razor',
cshtml = 'razor'
}
}
end,
opts = {
exe = {
'dotnet',
vim.fs.joinpath(
vim.fn.stdpath'data' --[[@as string]],
'mason',
'packages',
'roslyn',
'libexec',
'Microsoft.CodeAnalysis.LanguageServer.dll'
)
},
},
},
{ "folke/lazydev.nvim", --{{{2
ft = "lua", -- only load on lua files
opts = {
library = {
{ path = "${3rd}/luv/library", words = { "vim%.uv" } },
},
},
},
{ 'neovim/nvim-lspconfig', --{{{2
dependencies = {
'williamboman/mason.nvim',
'williamboman/mason-lspconfig.nvim',
},
config = function()
require'mason'.setup {
registries = {
'github:mason-org/mason-registry',
'github:crashdummyy/mason-registry',
},
}
require'mason-lspconfig'.setup()
require'mason-lspconfig'.setup_handlers{
function (server_name)
require'lspconfig'[server_name].setup{}
end,
zls = function()
require'lspconfig'.zls.setup{ enable_autofix = false }
vim.g.zig_fmt_autosave = false
end,
}
require'lspconfig'.gdscript.setup{}
vim.cmd [[
noremap ,rn :lua vim.lsp.buf.rename()<CR>
noremap ,fd :lua vim.lsp.buf.definition()<CR>
noremap ,ft :lua vim.lsp.buf.type_definition()<CR>
noremap ,fr :lua vim.lsp.buf.references()<CR>
noremap ,ca :lua vim.lsp.buf.code_action()<CR>
noremap ,oe :lua vim.diagnostic.open_float()<CR>
noremap ,ea :lua vim.diagnostic.setqflist()<CR>
noremap ,ee :lua vim.diagnostic.setqflist{severity="ERROR"}<CR>
noremap ,ew :lua vim.diagnostic.setqflist{severity="WARN"}<CR>
noremap ,ei :lua vim.diagnostic.setqflist{severity="INFO"}<CR>
noremap ,eh :lua vim.diagnostic.setqflist{severity="HINT"}<CR>
]]
end
},
{ 'nvim-treesitter/nvim-treesitter', --{{{2
config = function()
require'nvim-treesitter.configs'.setup{
ensure_installed = "all",
sync_install = false,
auto_install = true,
highlight = {
enable = true,
additional_vim_regex_highlighting = false,
},
}
end,
},
{ 'mfussenegger/nvim-dap', --{{{2
dependencies = {
'nvim-treesitter/nvim-treesitter',
'theHamsta/nvim-dap-virtual-text',
'leoluz/nvim-dap-go',
'mfussenegger/nvim-dap-python',
},
config = function()
require'nvim-dap-virtual-text'.setup{ commented = true, }
require'dap-go'.setup()
require'dap-python'.setup(get_python_venv_path())
local dap = require'dap'
dap.adapters.godot = { type = 'server', host = '127.0.0.1', port = 6006, }
dap.configurations.gdscript = { {type = 'godot', request = 'launch', name = 'Launch scene', project = "${workspaceFolder}",} }
dap.adapters.lldb = {
type = 'executable',
command = vim.fn.exepath('lldb-dap'),
name = 'lldb'
}
dap.configurations.c = {
{
name = 'Launch',
type = 'lldb',
request = 'launch',
program = function()
return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
end,
cwd = '${workspaceFolder}',
stopOnEntry = false,
args = {},
runInTerminal = true,
},
}
dap.configurations.cpp = dap.configurations.c
dap.configurations.rust = dap.configurations.c
vim.cmd [[
nnoremap ,b :DapToggleBreakpoint<CR>
nnoremap ,B :DapClearBreakpoints<CR>
nnoremap <B :DapClearBreakpoints<CR>
nnoremap ,db :DapContinue<CR>
nnoremap <Down> :DapStepInto<CR>
nnoremap <UP> :DapStepOut<CR>
nnoremap <Right> :DapStepOver<CR>
]]
end
},
{ 'dcampos/nvim-snippy', --{{{2
config = function()
require'snippy'.setup{ enable_auto = true, }
vim.cmd [[
imap <expr> <c-l> '<Plug>(snippy-next)'
imap <expr> <c-k> '<Plug>(snippy-previous)'
smap <expr> <c-l> '<Plug>(snippy-next)'
smap <expr> <c-k> '<Plug>(snippy-previous)'
nmap g; <Plug>(snippy-cut-text)
xmap g; <Plug>(snippy-cut-text)
]]
vim.api.nvim_create_user_command(
'S',
function ()
---@type string
local snippets_path = vim.fn.stdpath('config') .. '/snippets/' .. vim.bo.filetype .. '.snippets'
if not file_exists(snippets_path) then
local file = io.open( snippets_path, 'w' )
assert(
file ~= nil,
("io.open('%s', 'w') returned nil.\n"):format(snippets_path) ..
"Make sure the snippets folder in the above path exists."
)
file:close()
print('created file: ', snippets_path)
end
vim.api.nvim_command(('SnippyEdit %s'):format(snippets_path))
end,
{ nargs = 0 }
)
end
},
{ 'hrsh7th/nvim-cmp', --{{{2
dependencies = {
'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-buffer',
'hrsh7th/cmp-path',
'dcampos/nvim-snippy',
'dcampos/cmp-snippy',
},
config = function()
local cmp = require'cmp'
cmp.setup{
snippet = {
expand = function(args)
require'snippy'.expand_snippet(args.body)
end,
},
mapping = {
['<C-y>'] = cmp.mapping.confirm{ select = true },
['<C-n>'] = cmp.mapping.select_next_item(),
['<C-p>'] = cmp.mapping.select_prev_item(),
},
sources = cmp.config.sources(
{
{ name = 'snippy', priority = 100000000000000000000 },
{ name = 'nvim_lsp', priority = 100},
{ name = 'path', priority = 1},
}
),
preselect = cmp.PreselectMode.None,
}
end,
},
{ 'nvim-telescope/telescope.nvim', --{{{2
tag = '0.1.8',
dependencies = {
'nvim-lua/plenary.nvim',
'nvim-telescope/telescope-ui-select.nvim',
},
config = function()
local a = require'telescope.actions'
require'telescope'.setup{
defaults = {
file_ignore_patterns = {'%__virtual.cs$'},
mappings = {
i = { ["<C-Q>"] = a.smart_send_to_qflist + a.open_qflist, ["<C-j>"] = a.select_default, },
n = { ["<C-Q>"] = a.smart_send_to_qflist + a.open_qflist, ["<C-j>"] = a.select_default, },
}
},
extensions = { ['ui-select'] = { require'telescope.themes'.get_dropdown{}, }, },
}
vim.cmd [[
noremap ,ff :lua require'telescope.builtin'.find_files()<CR>
noremap ,fo :lua require'telescope.builtin'.oldfiles()<CR>
noremap ,fg :lua require'telescope.builtin'.live_grep()<CR>
noremap ,fz :lua require'telescope.builtin'.current_buffer_fuzzy_find()<CR>
noremap ,fh :lua require'telescope.builtin'.help_tags()<CR>
noremap ,fm :lua require'telescope.builtin'.marks()<CR>
noremap ,fb :lua require'telescope.builtin'.buffers()<CR>
noremap ,fct :lua require'telescope.builtin'.tags()<CR>
noremap ,fea :lua require'telescope.builtin'.diagnostics()<CR>
noremap ,fee :lua require'telescope.builtin'.diagnostics{severity="ERROR"}<CR>
noremap ,few :lua require'telescope.builtin'.diagnostics{severity="WARN"}<CR>
noremap ,fei :lua require'telescope.builtin'.diagnostics{severity="INFO"}<CR>
noremap ,feh :lua require'telescope.builtin'.diagnostics{severity="HINT"}<CR>
]]
require'telescope'.load_extension'ui-select'
end,
},
}
do -- split line {{{1
local SPLIT_DELIMETERS = { -- single characters only
[','] = true,
[';'] = true,
}
local SPLIT_BETWEEN = { -- single characters only
['('] = ')',
['['] = ']',
['{'] = '}',
['<'] = '>',
}
local SPLIT_IGNORE_BETWEEN = { --single characters only
['"'] = '"',
["'"] = "'",
}
local split_line = function()
local SPLIT_WHITESPACE = ' '
if vim.o.expandtab then
SPLIT_WHITESPACE = ''
for _ = 1, vim.o.tabstop do
SPLIT_WHITESPACE = SPLIT_WHITESPACE .. ' '
end
end
local line = vim.api.nvim_get_current_line()
local _, col = unpack(vim.api.nvim_win_get_cursor(0))
col = col + 1 -- Doing this to make it 1-indexed
---@type integer?
local first_bracket_i = nil
for i = col, #line do
local char = line:sub(i, i)
if SPLIT_BETWEEN[char] ~= nil then
first_bracket_i = i
break
end
end
if not first_bracket_i then
print('No opening brackets found after cursor on this line.')
return
end
---@type integer[]
local split_indexes = {} -- Populate this array
---@type integer?
local last_bracket_i = nil -- And find this index
do
---@type string[]
local closing_bracket_stack = {}
local icon_to_close_ignore = ''
local in_ignore = false
for i = first_bracket_i, #line do
local char = line:sub(i,i)
if in_ignore then
in_ignore = not (char == icon_to_close_ignore)
goto continue
end
if SPLIT_IGNORE_BETWEEN[char] ~= nil then
icon_to_close_ignore = SPLIT_IGNORE_BETWEEN[char]
in_ignore = true
goto continue
end
-- string handling complete
if SPLIT_BETWEEN[char] ~= nil then
table.insert(
closing_bracket_stack,
SPLIT_BETWEEN[char]
)
end
if char == closing_bracket_stack[#closing_bracket_stack] then
table.remove(closing_bracket_stack)
end
if #closing_bracket_stack == 1 and SPLIT_DELIMETERS[char] then
table.insert(split_indexes, i)
end
if #closing_bracket_stack == 0 then
last_bracket_i = i
break
end
::continue::
end
end
if not last_bracket_i then
print("The first opening bracket found after the cursor was not closed on this line.")
return
end
if #split_indexes == 0 then
print('No comma separated items within brackets that were opened and closed after the cursor.')
return
end
---@type string
local leading_whitespace = string.match(line, "^%s*")
local first_line = line:sub(1, first_bracket_i)
local last_line = leading_whitespace .. line:sub(last_bracket_i, #line)
local middle_lines = {}
table.insert(
middle_lines,
line:sub(first_bracket_i+1, split_indexes[1])
)
for i = 1, #split_indexes-1 do
table.insert(
middle_lines,
line:sub(split_indexes[i], split_indexes[i+1])
)
end
table.insert(
middle_lines,
line:sub(split_indexes[#split_indexes], last_bracket_i-1)
)
local leading_pattern = "^[%s"
for k, _ in pairs(SPLIT_DELIMETERS) do
leading_pattern = leading_pattern .. k
end
leading_pattern = leading_pattern .. "]*"
-- Cleanup step
for i, middle_line in ipairs(middle_lines) do
middle_line = middle_line:gsub(leading_pattern, leading_whitespace .. SPLIT_WHITESPACE, 1)
middle_line = middle_line:gsub("[%s]*$", '', 1)
middle_lines[i] = middle_line
end
if middle_lines[#middle_lines]:match("^%s*$") ~= nil then
table.remove(middle_lines)
end
local row, _ = unpack(vim.api.nvim_win_get_cursor(0))
vim.api.nvim_buf_set_lines(0, row-1, row, false, {first_line})
vim.api.nvim_buf_set_lines(0, row, row, false, {last_line})
vim.api.nvim_buf_set_lines(0, row, row, false, middle_lines)
end
vim.keymap.set(
'n',
",s",
split_line,
{ silent = true }
)
end