easier norm complience

This reverts commit 75eae3f174.

aliases

@@ -18,3 +18,10 @@ cc-run(){
 
     rm "${file}.out"
 }
+
+# https://pypi.org/project/c-formatter-42/
+# install via
+# pip3 install --user c-formatter-42
+norm(){
+    c_formatter_42 *.c *.h
+}

install-scripts/fonts.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+fonts_dir="$HOME/.local/share/fonts"
+mkdir -p "$fonts_dir"
+
+# List of fonts to install
+declare -a fonts=(FiraCode JetBrainsMono Hack)
+
+for font in "${fonts[@]}"; do
+    echo "Installing $font..."
+    wget "https://github.com/ryanoasis/nerd-fonts/releases/latest/download/${font}.zip" -P "/tmp/"
+    unzip -o "/tmp/${font}.zip" -d "$fonts_dir"
+    rm "/tmp/${font}.zip"
+done
+
+fc-cache -fv

install-scripts/lazygit.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+LAZYGIT_VERSION=$(curl -s "https://api.github.com/repos/jesseduffield/lazygit/releases/latest" | grep -Po '"tag_name": *"v\K[^"]*')
+LAZYGIT_ARCH=$(uname -m | sed 's/aarch64/arm64/')
+
+echo "Installing lazygit v${LAZYGIT_VERSION} (${LAZYGIT_ARCH})"
+
+WORKDIR=$(mktemp -d /tmp/lazygit.XXXXXX)
+trap 'rm -rf "$WORKDIR"' EXIT
+
+curl -sLo "${WORKDIR}/lazygit.tar.gz" \
+  "https://github.com/jesseduffield/lazygit/releases/download/v${LAZYGIT_VERSION}/lazygit_${LAZYGIT_VERSION}_Linux_${LAZYGIT_ARCH}.tar.gz"
+
+tar -xOf "${WORKDIR}/lazygit.tar.gz" lazygit > "${WORKDIR}/lazygit"
+
+mkdir -p ~/.local/bin
+install -m 755 "${WORKDIR}/lazygit" ~/.local/bin/lazygit
+
+echo "Done: $(~/.local/bin/lazygit --version)"

install-scripts/stow.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+STOW_VERSION="${STOW_VERSION:-2.4.1}"
+
+# Create temp build directory
+BUILD_DIR=$(mktemp -d)
+trap 'rm -rf "$BUILD_DIR"' EXIT
+
+# 1. Download and extract
+cd "$BUILD_DIR"
+curl -O "http://ftp.gnu.org/gnu/stow/stow-${STOW_VERSION}.tar.gz"
+tar xf "stow-${STOW_VERSION}.tar.gz"
+cd "stow-${STOW_VERSION}"
+
+# 2. Configure installation to user directory
+./configure --prefix="$HOME/.local"
+
+# 3. Compile and install (no sudo needed)
+make
+make install
+
+# 4. Add to PATH (add this line to ~/.bashrc or ~/.zshrc)
+export PATH="$HOME/.local/bin:$PATH"
+
+# 5. Verify installation
+stow --version

nvim/.config/nvim/README.md

@@ -14,6 +14,12 @@ To remove a plugin run `:lua vim.pack.del({ "<plugin name>" })`.
 
 See custom keymaps with short descriptions with `<leader><leader>h`.
 
+General shortcuts:
+
+- `<leader>e` opens the file browser
+- `gx` opens an external viewer
+- `gR`, `<F5>` refresh
+
 Windowing shortcuts:
 
 - `<leader>sv` open a vertical split
@@ -48,23 +54,15 @@ Git shortcuts:
 - `[h`, `]h`, `[H`, `]H` jump to hunks
 - `<leader>th` — toggle the expanded hunk view
 
-Refresh shortcuts (oil and buffers):
-
-- `gR` refresh the current buffer
-- `<F5>` refresh the current buffer
-
 Oil usage:
 
-- `<leader>dl` opens the file browser
 - `-`, `<BS>` goes to the parent directory
-- `<A-h>` also goes to the parent directory
-- `<A-l>` opens the selected file or enters the selected directory
 - `<C-p>` previews the selected entry
-- `gx` opens the file in external viewer
 
 Toggle shortcuts:
 
 - `<leader>tw` toggle soft wrap
+- `<leader>ts` toggle spell checking
 - `<leader>ti` toggle inline diagnostics
 - `<leader>tv` toggle virtual diagnostics
 - `<leader>th` — toggle the expanded hunk view
@@ -99,6 +97,7 @@ Useful LSP commands:
 - `<leader>ca` show code actions
 - `<leader>cf` apply quick fixes
 - `<leader>cs` show source actions
+- `<C-x><C-n>` manually word completion
 
 Diagnostics:
 
@@ -108,7 +107,10 @@ Diagnostics:
 - `]g`, `[g` jump to warning or error
 - `<leader>ti` toggle inline diagnostics
 - `<leader>tv` toggle virtual diagnostics
-- `<leader>xx` toggle project warnings and errors
+- `<leader>xx`, `:ProjectDiagnostics` check the current Dart or TypeScript
+  package and show warnings and errors in Trouble. Save modified package files
+  first. Other languages show available LSP diagnostics; project coverage
+  depends on the language server.
 
 ## Tree-sitter
 

nvim/.config/nvim/after/ftplugin/c.lua

@@ -2,3 +2,4 @@ local o = vim.opt_local
 
 o.textwidth = 80
 o.expandtab = false
+o.commentstring = "/*%s*/"

nvim/.config/nvim/lua/romanzy/commands.lua

@@ -3,6 +3,8 @@ local ac = vim.api.nvim_create_autocmd
 local aug = vim.api.nvim_create_augroup
 
 uc("W", "w|e", { desc = "write file then refresh buffer" })
+uc("ProjectDiagnostics", require("romanzy.custom.project_diagnostics").run,
+    { desc = "check project warnings and errors" })
 
 ac("TextYankPost", {
     desc = "Highlight when yanking text",
@@ -12,6 +14,8 @@ ac("TextYankPost", {
     end,
 })
 
+uc("NormFormat", "!c_formatter_42 *.c *.h", { desc = "comply with the norm in C" })
+
 -- ac("LspAttach", {
 --     desc = "Notify user about attached LSP clients",
 --     group = aug("LSPOnAttach", { clear = true }),

nvim/.config/nvim/lua/romanzy/custom/buffers.lua

@@ -2,6 +2,7 @@ local M = {}
 
 function M.close_hidden()
     local visible_buffers = {}
+    local closed_count = 0
 
     for _, tabpage in ipairs(vim.api.nvim_list_tabpages()) do
         for _, window in ipairs(vim.api.nvim_tabpage_list_wins(tabpage)) do
@@ -12,8 +13,17 @@ function M.close_hidden()
     for _, buffer in ipairs(vim.api.nvim_list_bufs()) do
         if vim.bo[buffer].buflisted and not visible_buffers[buffer] then
             vim.api.nvim_buf_delete(buffer, { force = true })
+            closed_count = closed_count + 1
         end
     end
+
+    if closed_count == 0 then
+        vim.notify("No hidden buffers to close", vim.log.levels.INFO)
+        return
+    end
+
+    local buffer_label = closed_count == 1 and "buffer" or "buffers"
+    vim.notify(string.format("Closed %d hidden %s", closed_count, buffer_label), vim.log.levels.INFO)
 end
 
 return M

nvim/.config/nvim/lua/romanzy/custom/project_diagnostics.lua

@@ -0,0 +1,184 @@
+local M = {}
+
+local run_id = 0
+local severities = { error = "E", warning = "W" }
+local extensions = {
+    dart = "dart",
+    ts = "typescript",
+    tsx = "typescript",
+    mts = "typescript",
+    cts = "typescript",
+    js = "typescript",
+    jsx = "typescript",
+    mjs = "typescript",
+    cjs = "typescript",
+}
+
+local function absolute_path(root, path)
+    if path:sub(1, 1) == "/" then
+        return vim.fs.normalize(path)
+    end
+    return vim.fs.normalize(vim.fs.joinpath(root, path))
+end
+
+local function parse_output(kind, output, root)
+    local items = {}
+    for line in output:gmatch("[^\r\n]+") do
+        local path, row, col, level, message, code
+        if kind == "dart" then
+            level, path, row, col, message, code = line:match("^%s*(%a+)%s+%-%s+(.+):(%d+):(%d+)%s+%-%s+(.+)%s+%-%s+([%w_]+)%s*$")
+        else
+            path, row, col, level, code, message = line:match("^(.+)%((%d+),(%d+)%)%:%s*(%a+)%s+TS(%d+):%s*(.+)$")
+            if not path then
+                level, code, message = line:match("^(%a+)%s+TS(%d+):%s*(.+)$")
+                if level then
+                    path, row, col = "tsconfig.json", 1, 1
+                end
+            end
+        end
+        if path and severities[level] then
+            table.insert(items, {
+                filename = absolute_path(root, path),
+                lnum = tonumber(row),
+                col = tonumber(col),
+                text = message,
+                type = severities[level],
+                nr = code and tonumber(code) or nil,
+            })
+        end
+    end
+    return items
+end
+
+local function add_lsp_diagnostics(items, root)
+    local seen = {}
+    for _, item in ipairs(items) do
+        seen[table.concat({ item.filename, item.lnum, item.col, item.type, item.text }, "\0")] = true
+    end
+    local prefix = root .. "/"
+    for _, diagnostic in ipairs(vim.diagnostic.get()) do
+        local path = vim.api.nvim_buf_get_name(diagnostic.bufnr)
+        local kind = diagnostic.severity == vim.diagnostic.severity.ERROR and "E"
+            or diagnostic.severity == vim.diagnostic.severity.WARN and "W"
+        if kind and path:sub(1, #prefix) == prefix then
+            local item = {
+                filename = path,
+                lnum = diagnostic.lnum + 1,
+                col = diagnostic.col + 1,
+                text = diagnostic.message,
+                type = kind,
+            }
+            local key = table.concat({ item.filename, item.lnum, item.col, item.type, item.text }, "\0")
+            if not seen[key] then
+                table.insert(items, item)
+                seen[key] = true
+            end
+        end
+    end
+end
+
+local function show_lsp_diagnostics(bufnr)
+    local clients = vim.lsp.get_clients({ bufnr = bufnr })
+    local supported = false
+    for _, client in ipairs(clients) do
+        if client:supports_method("workspace/diagnostic") then
+            supported = true
+            break
+        end
+    end
+    if supported then
+        vim.lsp.buf.workspace_diagnostics()
+    elseif #clients == 0 then
+        vim.notify("Project diagnostics: no language server is attached; showing available diagnostics", vim.log.levels.WARN)
+    else
+        vim.notify("Project diagnostics: this language server may only report opened files", vim.log.levels.WARN)
+    end
+    require("trouble").close({ mode = "qflist" })
+    require("trouble").open({
+        mode = "diagnostics",
+        filter = { severity = { vim.diagnostic.severity.ERROR, vim.diagnostic.severity.WARN } },
+    })
+end
+
+local function has_modified_buffers(root)
+    local prefix = root .. "/"
+    for _, bufnr in ipairs(vim.api.nvim_list_bufs()) do
+        local path = vim.api.nvim_buf_get_name(bufnr)
+        if vim.bo[bufnr].modified and path:sub(1, #prefix) == prefix then
+            return true
+        end
+    end
+    return false
+end
+
+local function checker_for(path)
+    local extension = path:match("%.([^./]+)$")
+    local kind = extensions[extension]
+    if not kind then
+        return nil
+    end
+    local marker = kind == "dart" and "pubspec.yaml" or "tsconfig.json"
+    local found = vim.fs.find(marker, { path = vim.fs.dirname(path), upward = true })[1]
+    if not found then
+        return nil
+    end
+    local root = vim.fs.dirname(found)
+    if kind == "dart" then
+        local has_fvm = vim.fs.find({ ".fvmrc", ".fvm" }, { path = root, upward = true })[1]
+        local executable = has_fvm and "fvm" or "dart"
+        local command = has_fvm and { "fvm", "dart", "analyze" } or { "dart", "analyze" }
+        return kind, root, executable, command
+    end
+    local config = table.concat(vim.fn.readfile(found), "\n")
+    if config:find('"references"%s*:') then
+        return kind, root, "pnpm", { "pnpm", "exec", "tsc", "--build", "tsconfig.json", "--noEmit", "--pretty", "false" }
+    end
+    return kind, root, "pnpm", { "pnpm", "exec", "tsc", "--noEmit", "--pretty", "false", "--project", "tsconfig.json" }
+end
+
+function M.run()
+    run_id = run_id + 1
+    local current_run = run_id
+    local bufnr = vim.api.nvim_get_current_buf()
+    local path = vim.api.nvim_buf_get_name(bufnr)
+    local kind, root, executable, command = checker_for(path)
+    if not kind then
+        show_lsp_diagnostics(bufnr)
+        return
+    end
+    require("trouble").close({ mode = "qflist" })
+    if has_modified_buffers(root) then
+        vim.notify("Project diagnostics: save modified package files before checking", vim.log.levels.WARN)
+        return
+    end
+    if vim.fn.executable(executable) ~= 1 then
+        vim.notify("Project diagnostics: " .. executable .. " is unavailable", vim.log.levels.ERROR)
+        return
+    end
+
+    vim.notify("Checking " .. root .. "…", vim.log.levels.INFO)
+    vim.system(command, { cwd = root, text = true }, function(result)
+        vim.schedule(function()
+            if current_run ~= run_id then
+                return
+            end
+            local output = (result.stdout or "") .. "\n" .. (result.stderr or "")
+            local items = parse_output(kind, output, root)
+            if result.code ~= 0 and #items == 0 then
+                vim.notify("Project diagnostics failed:\n" .. vim.trim(output), vim.log.levels.ERROR)
+                return
+            end
+            add_lsp_diagnostics(items, root)
+            vim.fn.setqflist({}, "r", { title = "Project diagnostics: " .. root, items = items })
+            if #items == 0 then
+                require("trouble").close({ mode = "qflist" })
+                vim.notify("Project diagnostics: no warnings or errors", vim.log.levels.INFO)
+            else
+                require("trouble").close({ mode = "diagnostics" })
+                require("trouble").open({ mode = "qflist" })
+            end
+        end)
+    end)
+end
+
+return M

nvim/.config/nvim/lua/romanzy/custom/spell.lua

@@ -0,0 +1,35 @@
+local M = {}
+
+--- Toggle spell checking for the current window.
+function M.toggle()
+    if vim.bo.buftype == "terminal" then
+        return
+    end
+
+    vim.opt_local.spell = not vim.wo.spell
+    vim.cmd("redrawstatus")
+end
+
+function M.setup()
+    vim.opt.spelllang = { "en_us" }
+    vim.opt.spell = true
+
+    local group = vim.api.nvim_create_augroup("RomanzySpell", { clear = true })
+
+    vim.api.nvim_create_autocmd("FileType", {
+        group = group,
+        pattern = "terminal",
+        callback = function()
+            vim.opt_local.spell = false
+        end,
+    })
+
+    vim.api.nvim_create_autocmd("TermOpen", {
+        group = group,
+        callback = function()
+            vim.cmd("setfiletype terminal")
+        end,
+    })
+end
+
+return M

nvim/.config/nvim/lua/romanzy/keymaps.lua

@@ -20,7 +20,7 @@ end
 
 map("n", "<leader><leader>r", ":source ~/.config/nvim/init.lua<CR>", { desc = "reload init.lua" })
 map("n", "<leader><leader>h", telescope_picker("keymaps"), { desc = "show keymaps" })
-map("n", "<leader>dl", "<Cmd>Oil<CR>", { desc = "open oil" })
+map("n", "<leader>e", "<Cmd>Oil<CR>", { desc = "open oil" })
 map("n", "<leader>ff", telescope_picker("find_files"), { desc = "find files" })
 map("n", "<leader>fg", telescope_picker("live_grep"), { desc = "live grep" })
 map("n", "<leader>fb", telescope_picker("buffers"), { desc = "find buffers" })
@@ -29,6 +29,7 @@ map("n", "<leader>lg", "<Cmd>LazyGit<CR>", { desc = "open lazygit" })
 map("n", "<leader>dv", "<Cmd>DiffviewOpen<CR>", { desc = "open diffview" })
 map("n", "<leader>dc", "<Cmd>DiffviewClose<CR>", { desc = "close diffview" })
 map("n", "<leader>tw", require("romanzy.custom.wrap").toggle, { desc = "toggle soft wrap" })
+map("n", "<leader>ts", require("romanzy.custom.spell").toggle, { desc = "toggle spell checking" })
 map("n", "<leader>th", function()
     MiniDiff.toggle_overlay()
 end, { desc = "toggle hunk view" })
@@ -128,17 +129,7 @@ vim.api.nvim_create_autocmd("LspAttach", {
 })
 
 -- diagnostics
-map("n", "<leader>xx", function()
+map("n", "<leader>xx", require("romanzy.custom.project_diagnostics").run, { desc = "check project warnings and errors" })
-    require("trouble").toggle({
-        mode = "diagnostics",
-        filter = {
-            severity = {
-                vim.diagnostic.severity.ERROR,
-                vim.diagnostic.severity.WARN,
-            },
-        },
-    })
-end, { desc = "toggle project warnings and errors" })
 map("n", "g.", vim.diagnostic.open_float, { desc = "line diagnostics" })
 map("n", "gl", vim.diagnostic.setloclist, { desc = "diagnostic list" })
 

nvim/.config/nvim/lua/romanzy/options.lua

@@ -2,7 +2,6 @@ local g = vim.g
 local o = vim.opt
 g.mapleader = " "       -- Uses space as the global leader key.
 g.maplocalleader = " "  -- Uses space as the local leader key.
-g.clipboard = "osc52"   -- Routes the + and * registers through OSC52 in terminal Neovim.
 
 o.number = true         -- Shows absolute line numbers.
 o.relativenumber = true -- Shows relative numbers for easier motion.
@@ -32,8 +31,8 @@ o.incsearch = true                                           -- Updates search m
 o.completeopt = { "menuone", "noinsert", "fuzzy", "nosort" } -- Enables fuzzy completion matching.
 o.pumheight = 8                                              -- Limits the completion popup menu size.
 o.updatetime = 50                                            -- Reduces idle delay for swap and CursorHold events.
-o.spelllang = { "en_us" }                                    -- Uses US English for spell checking.
 o.shell = "bash"                                             -- Runs shell commands through bash.
+g.c_syntax_for_h = true                                      -- Unfuck header formatting
 
 -- Only show the invisible characters inside the code editing buffers
 vim.cmd([[autocmd BufWinEnter * if &buftype != '' | setlocal nolist | endif]])

nvim/.config/nvim/lua/romanzy/plugins.lua

@@ -9,4 +9,5 @@ require("romanzy.plugins.nvim-treesitter")
 require("romanzy.plugins.conform")
 require("romanzy.plugins.lsp")
 require("romanzy.plugins.codamheader")
-require("romanzy.plugins.romanzy")
+require("romanzy.custom.spell").setup()
+require("romanzy.custom.tabline").setup()

nvim/.config/nvim/lua/romanzy/plugins/mini.lua

@@ -6,9 +6,10 @@ vim.pack.add({
     },
 })
 
+local icons = require("mini.icons")
+local input = require("mini.input")
 local clue = require("mini.clue")
 local completion = require("mini.completion")
-local icons = require("mini.icons")
 local git = require("mini.git")
 local diff = require("mini.diff")
 local statusline = require("mini.statusline")
@@ -19,6 +20,20 @@ local ai = require("mini.ai")
 local notify = require("mini.notify")
 local surround = require("mini.surround")
 
+icons.setup({})
+
+local input_view = input.gen_view.floatwin({
+    -- other interesting symbols for the caret `▏` `⎕` `░` `▒` `▓`
+    to_chunks = function(state, max_width)
+        return input.state_to_chunks(state, max_width, {
+            include_prompt = false,
+            include_hint = false,
+            symbol_caret = "█",
+        })
+    end,
+})
+input.setup({ handlers = { view = input_view } })
+
 clue.setup({
     triggers = {
         { mode = "n", keys = "<leader>" },
@@ -61,24 +76,29 @@ vim.api.nvim_create_autocmd("ColorScheme", {
     callback = set_mini_diff_highlights,
 })
 
-local function statusline_filetype()
-    local filetype = vim.bo.filetype
-    if filetype == "" then
-        return ""
-    end
-
-    local icon = MiniIcons.get("filetype", filetype)
-    return icon .. " " .. filetype
-end
-
 -- Custom de-cluttered status line output. The default was waaay to noisy
 local function statusline_active()
+    local function statusline_filetype()
+        local filetype = vim.bo.filetype
+        if filetype == "" then
+            return ""
+        end
+
+        local icon = MiniIcons.get("filetype", filetype)
+        return icon .. " " .. filetype
+    end
+
+    local function statusline_spell()
+        return vim.wo.spell and "spell" or ""
+    end
+
     local mode, mode_hl = statusline.section_mode({ trunc_width = 120 })
     local git_info = statusline.section_git({ trunc_width = 40 })
     -- local diff_info = statusline.section_diff({ trunc_width = 75 })
     -- local diagnostics = statusline.section_diagnostics({ trunc_width = 75 })
     local lsp = statusline.section_lsp({ trunc_width = 75 })
     local filename = statusline.section_filename({ trunc_width = 140 })
+    local spell = statusline_spell()
     local fileinfo = statusline_filetype()
     local search = statusline.section_searchcount({ trunc_width = 75 })
 
@@ -88,7 +108,7 @@ local function statusline_active()
         "%<",
         { hl = "MiniStatuslineFilename", strings = { filename } },
         "%=",
-        { hl = "MiniStatuslineFileinfo", strings = { fileinfo } },
+        { hl = "MiniStatuslineFileinfo", strings = { spell, fileinfo } },
         { hl = mode_hl,                  strings = { search } },
     })
 end
@@ -114,7 +134,10 @@ pairs.setup({
     modes = { insert = true, command = true, terminal = false },
 })
 
-completion.setup({})
+completion.setup({
+    fallback_action = function() end,
+    mappings = { force_fallback = "" },
+})
 vim.keymap.set("i", "<CR>", function()
     if vim.fn.complete_info({ "selected" }).selected ~= -1 then
         return "\25"
@@ -127,9 +150,7 @@ ai.setup({})
 
 notify.setup({
     lsp_progress = {
-        -- the message "lua_ls: processing completion..." and
+        enable = false,
-        -- "lua_ls: Diagnosing" is very annoying
-        enable = true,
     },
 })
 vim.notify = notify.make_notify()

nvim/.config/nvim/lua/romanzy/plugins/romanzy.lua

@@ -1 +0,0 @@
-require("romanzy.custom.tabline").setup()