irongit
Sign inRegister
huncholanehuncholane/hygo-nvimPublic

My nvim configuration

hygo-nvim/lua/commands.lua
303 lines10 KBLua
RawDownloadHistory
1local diagnostics_enabled = true
2vim.api.nvim_create_user_command("ToggleDiagnostics", function(_)
3 vim.diagnostic.enable(not diagnostics_enabled)
4end, { desc = "Toggles Diagnostics" })
5
6-- Open DBUI in a new tab.
7vim.api.nvim_create_user_command("DBUITab", function(_)
8 -- Make directory in /tmp/sql so the directory is called sql
9 if vim.fn.isdirectory("/tmp/sql") == 0 then
10 vim.fn.mkdir("/tmp/sql")
11 end
12
13 -- Open new tab to /tmp/sql and load DBUI
14 vim.cmd("tabnew")
15 vim.cmd("tcd /tmp/sql")
16 vim.cmd("DBUI")
17end, { desc = "Open new tab in /tmp/sql with DBUI" })
18
19--- New buffer for given file type
20vim.api.nvim_create_user_command("Enew", function(opts)
21 vim.cmd("enew")
22 vim.bo.filetype = opts.args
23end, {
24 desc = "New buffer for file type",
25 nargs = 1,
26 complete = function(arglead)
27 return vim.fn.getcompletion(arglead, "filetype")
28 end,
29})
30
31-- ########################################################################## --
32-- -Scratch
33-- ########################################################################## --
34vim.api.nvim_create_user_command("ScratchFromCurrent", function()
35 -- create new scratch buffer
36 vim.cmd("enew")
37 vim.bo.buftype = "nofile"
38 vim.bo.bufhidden = "hide"
39 vim.bo.swapfile = false
40 vim.bo.buflisted = false
41 -- fill it with the contents of the previous buffer
42 local prev = vim.fn.bufnr("#") -- previous buffer
43 if prev ~= -1 then
44 local lines = vim.api.nvim_buf_get_lines(prev, 0, -1, false)
45 vim.api.nvim_buf_set_lines(0, 0, -1, false, lines)
46 end
47 vim.notify("📄 Copied current buffer into a scratch buffer")
48end, { desc = "Copy current buffer contents into scratch" })
49
50-- In your main config (init.lua)
51vim.api.nvim_create_autocmd("FileType", {
52 pattern = "javascript",
53 callback = function()
54 vim.bo.shiftwidth = 2
55 vim.bo.tabstop = 2
56 vim.bo.softtabstop = 2
57 vim.bo.expandtab = true
58 end,
59})
60-- ########################################################################## --
61-- -Filetypes
62-- ########################################################################## --
63vim.api.nvim_create_autocmd("BufEnter", {
64 pattern = ".env*",
65 callback = function(_)
66 vim.bo.filetype = "env"
67 vim.bo.syntax = "sh"
68 end,
69})
70
71vim.api.nvim_create_autocmd("BufEnter", {
72 pattern = "*.tf",
73 callback = function(_)
74 vim.bo.filetype = "terraform"
75 end,
76})
77
78vim.api.nvim_create_autocmd("BufEnter", {
79 pattern = "*.zsh",
80 callback = function()
81 vim.bo.filetype = "sh"
82 vim.bo.syntax = "sh"
83 end,
84})
85
86-- ########################################################################## --
87-- -BigFile
88-- ########################################################################## --
89local bigfile_group = vim.api.nvim_create_augroup("BigFile", { clear = true })
90local BIGFILE_BYTES = 1024 * 1024 -- 1 MB
91
92vim.api.nvim_create_autocmd("BufReadPre", {
93 group = bigfile_group,
94 callback = function(args)
95 local ok, stat = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(args.buf))
96 if not ok or not stat or stat.size < BIGFILE_BYTES then
97 return
98 end
99 vim.b[args.buf].bigfile = true
100 vim.bo[args.buf].swapfile = false
101 vim.bo[args.buf].undolevels = -1
102 vim.opt_local.foldmethod = "manual"
103 vim.opt_local.spell = false
104 end,
105})
106
107vim.api.nvim_create_autocmd("BufReadPost", {
108 group = bigfile_group,
109 callback = function(args)
110 if not vim.b[args.buf].bigfile then
111 return
112 end
113 vim.cmd("syntax clear")
114 vim.bo[args.buf].syntax = "off"
115 pcall(vim.treesitter.stop, args.buf)
116 pcall(vim.cmd, "NoMatchParen")
117 vim.opt_local.cursorline = false
118 vim.opt_local.relativenumber = false
119 end,
120})
121
122-- ########################################################################## --
123-- -Compiler
124-- ########################################################################## --
125vim.api.nvim_create_user_command("Comp", function(args)
126 vim.cmd("comp " .. args.args)
127 vim.g.compiler = args.args
128end, {
129 nargs = 1,
130 complete = "compiler",
131 desc = "Wrapper around compiler to make current compiler available to UI",
132})
133
134local function get_make_completions()
135 local handle = io.popen("grep -o -P '^\\w.*(?=:)' Makefile 2>/dev/null")
136 if not handle then
137 return {}
138 end
139
140 local result = {}
141 for line in handle:lines() do
142 table.insert(result, line)
143 end
144 handle:close()
145
146 return result
147end
148
149vim.api.nvim_create_user_command("DJ", function(args)
150 vim.cmd("Comp django")
151 vim.cmd("set makeprg=make")
152 vim.cmd("Make " .. args.args)
153end, {
154 nargs = "*",
155 complete = get_make_completions,
156 desc = "Run make commands with django compiler",
157})
158
159vim.api.nvim_create_user_command("DJTest", function(args)
160 vim.cmd("Comp django")
161 vim.cmd([[set makeprg=python\ manage.py]])
162 vim.cmd("Make test --keepdb " .. args.args)
163end, {
164 nargs = "*",
165 complete = "file",
166 desc = "Run django test --keepdb into quickfix",
167})
168
169-- ########################################################################## --
170-- -Tabs
171-- ########################################################################## --
172vim.api.nvim_create_user_command("Tab", function(args)
173 vim.cmd("tabnew")
174 vim.cmd("tcd " .. args.args)
175end, {
176 nargs = 1,
177 complete = "dir",
178})
179
180vim.api.nvim_create_user_command("TabRename", function(opts)
181 vim.t.tabname = opts.args
182 vim.cmd.redrawtabline()
183end, { nargs = 1, complete = "file", desc = "Rename current tab" })
184
185-- ########################################################################## --
186-- -Buffers
187-- ########################################################################## --
188
189-- Clean buffers
190vim.api.nvim_create_user_command("BufClean", function()
191 -- Collect all visible buffers from every tab/window
192 local visible = {}
193 for _, win in ipairs(vim.api.nvim_list_wins()) do
194 local buf = vim.api.nvim_win_get_buf(win)
195 visible[buf] = true
196 end
197
198 local deleted = 0
199 for _, buf in ipairs(vim.api.nvim_list_bufs()) do
200 ---@diagnostic disable-next-line
201 if vim.api.nvim_buf_is_loaded(buf) and not visible[buf] and vim.api.nvim_buf_get_option(buf, "buflisted") then
202 vim.api.nvim_buf_delete(buf, { force = true })
203 deleted = deleted + 1
204 end
205 end
206
207 vim.notify("🧹 Deleted " .. deleted .. " hidden buffers (tabs kept intact)")
208end, { desc = "Delete hidden buffers but keep tab buffers intact" })
209
210local last_buf = nil
211vim.api.nvim_create_autocmd("BufLeave", {
212 callback = function(args)
213 local buf = vim.bo[args.buf]
214 if buf.buflisted and vim.api.nvim_buf_is_valid(args.buf) and not buf.readonly then
215 last_buf = args.buf
216 end
217 end,
218})
219vim.api.nvim_create_user_command("LastFile", function()
220 if last_buf and vim.api.nvim_buf_is_valid(last_buf) then
221 vim.api.nvim_set_current_buf(last_buf)
222 else
223 vim.notify("No last buffer recorded", vim.log.levels.WARN)
224 end
225end, {})
226
227-- Runs pyright on a directory
228vim.api.nvim_create_user_command("Pyright", function(opts)
229 local lsp_file = vim.api.nvim_get_runtime_file("lsp/basedpyright.lua", false)[1]
230 local analysis = vim.tbl_get(dofile(lsp_file), "settings", "basedpyright", "analysis") or {}
231
232 local cwd = vim.fn.getcwd()
233 local target = opts.args ~= "" and vim.fn.fnamemodify(opts.args, ":p") or cwd
234
235 local cfg = {
236 include = { target },
237 typeCheckingMode = analysis.typeCheckingMode,
238 useLibraryCodeForTypes = analysis.useLibraryCodeForTypes,
239 }
240 for k, v in pairs(analysis.diagnosticSeverityOverrides or {}) do
241 if type(v) == "boolean" then
242 cfg[k] = v and "error" or "none"
243 else
244 cfg[k] = v
245 end
246 end
247
248 -- extend project's pyrightconfig.json if present so venv/exclude/extraPaths are preserved
249 local project_cfg = vim.fn.findfile("pyrightconfig.json", cwd .. ";")
250 if project_cfg ~= "" then
251 cfg.extends = vim.fn.fnamemodify(project_cfg, ":p")
252 end
253
254 -- place the temp config inside the project so relative paths, venv, and site-packages resolve
255 local tmp = cwd .. "/.pyright-qf-tmp.json"
256 local f = assert(io.open(tmp, "w"))
257 f:write(vim.json.encode(cfg))
258 f:close()
259
260 local result = vim.system({ "basedpyright", "-p", tmp }, { cwd = cwd, text = true }):wait()
261 os.remove(tmp)
262
263 local lines = vim.split((result.stdout or "") .. (result.stderr or ""), "\n")
264 vim.fn.setqflist({}, " ", {
265 title = "basedpyright",
266 lines = lines,
267 efm = "%f:%l:%c - error: %m,%f:%l:%c - warning: %m",
268 })
269 vim.cmd("copen")
270end, { nargs = "?", complete = "dir", desc = "Run basedpyright into quickfix using LSP settings" })
271
272-- ########################################################################## --
273-- -Vimscript
274-- ########################################################################## --
275vim.cmd([[
276command! -nargs=+ SetMakePrg execute 'set makeprg='.substitute(<q-args>, ' ', '\\ ', 'g')
277command! ToggleClist if empty(filter(getwininfo(), 'v:val.quickfix')) | copen | else | cclose | endif
278command! EditCurrentFiletype execute 'edit ~/.config/nvim/after/ftplugin/'.&filetype.'.lua'
279command! Format lua require("conform").format()
280command! TreeSitterFold setlocal foldexpr=v:lua.vim.treesitter.foldexpr() | setlocal foldmethod=expr
281command! IndentFold setlocal foldmethod=indent
282command! SyntaxFold setlocal foldmethod=syntax
283command! -nargs=* Scratch enew | setlocal buftype=nofile bufhidden=hide noswapfile
284command! -nargs=+ R enew | setlocal buftype=nofile bufhidden=hide noswapfile | silent read !<args>
285command! -nargs=+ LinesOfCode execute '!find ./'.substitute(split(<q-args>)[0], ',', ' ./', '-g').' -name "*.'.substitute(split(<q-args>)[1], ',', '" -o -name "*.', 'g').'" | xargs wc -l'
286command! SafeBD if winnr('$')==1 | echoerr 'Refuse to close last window' | else | silent! bd! | endif
287command! -nargs=* TN tabe | tcd <args>
288command! -nargs=+ Qfjob call add(g:qfjobs, [jobstart(<q-args>, {'on_stdout':'JobHandler', 'on_stderr':'JobHandler'}), <q-args>])
289command! RuffCheck cgetexpr system('ruff check --output-format=concise') | copen
290command! Killqfjobs for j in g:qfjobs | call jobstop(j[0]) | endfor | set g:qfjobs=[]
291command! Restartqfjobs for j in g:qfjobs | call jobstop(j[0]) | let j[0] = jobstart(j[1]) | endfor
292command! -nargs=1 Resize silent! exe 'resize '.(&lines*<args>/100)
293command! -nargs=1 ConfigTab tabnew | exe 'tcd ~/.config/'.<q-args>
294
295augroup AutoHighlighting
296 au!
297 autocmd CmdlineEnter /,\? set hlsearch
298 autocmd CmdlineLeave /,\? set nohlsearch
299augroup END
300
301autocmd InsertLeave,TextChanged,FocusLost * if &modifiable && !&readonly | silent! wall | endif
302autocmd BufWritePre * silent! lua vim.lsp.buf.format()
303]])