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

@@ -54,9 +54,15 @@ Git shortcuts:
 - `[h`, `]h`, `[H`, `]H` jump to hunks
 - `<leader>th` — toggle the expanded hunk view
 
+Oil usage:
+
+- `-`, `<BS>` goes to the parent directory
+- `<C-p>` previews the selected entry
+
 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
@@ -91,6 +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:
 
@@ -100,7 +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 })
-        end
+            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/mini_files.lua

@@ -1,421 +0,0 @@
--- Custom module to config a few things for the mini.files:
--- - git highlighting
--- - refresh
--- - file open in external programs
-
-local M = {}
-
-local uv = vim.uv or vim.loop
-local cache_ttl_ms = 1000
-
-local status_cache = {}
-local git_root_cache = {}
-local known_git_roots = {}
-
-local function is_path_inside(path, root)
-    return path == root or vim.startswith(path, root .. "/")
-end
-
-local function new_status_node()
-    return {
-        children = {},
-        status = nil,
-        priority = 0,
-        is_dir_ignored = false,
-        is_dir_untracked = false,
-    }
-end
-
-local function is_conflict(status)
-    if #status < 2 then
-        return false
-    end
-
-    local index_status = status:sub(1, 1)
-    local worktree_status = status:sub(2, 2)
-    return index_status == "U"
-        or worktree_status == "U"
-        or status == "AA"
-        or status == "DD"
-end
-
-local function status_priority(status)
-    -- Folder aggregation follows the Zed-inspired order create < edit <
-    -- delete. `subtree_status()` uses the greatest priority, so deletion
-    -- must outrank every create or edit status.
-    if #status < 2 then
-        return 0
-    end
-
-    if is_conflict(status) then
-        return 8
-    end
-    if status == "!!" then
-        return 1
-    end
-    if status == "??" then
-        return 2
-    end
-
-    local index_status = status:sub(1, 1)
-    local worktree_status = status:sub(2, 2)
-
-    if index_status == "D" or worktree_status == "D" then
-        return 4
-    end
-    if index_status == "A" then
-        return 2
-    end
-    if index_status == "R" or index_status == "C" then
-        return 3
-    end
-    if index_status == "M" or worktree_status == "M" then
-        return 3
-    end
-
-    return 0
-end
-
-local function status_highlight(status)
-    if not status then
-        return nil
-    end
-    if status == "!!" then
-        return "Comment"
-    end
-    if is_conflict(status) then
-        return "MiniDiffSignDelete"
-    end
-    if status == "??" or status:sub(1, 1) == "A" then
-        return "MiniDiffSignAdd"
-    end
-    if status:sub(1, 1) == "D" or status:sub(2, 2) == "D" then
-        return "MiniDiffSignDelete"
-    end
-    if status:sub(1, 1) == "M"
-        or status:sub(1, 1) == "R"
-        or status:sub(1, 1) == "C"
-        or status:sub(2, 2) == "M"
-    then
-        return "MiniDiffSignChange"
-    end
-
-    return nil
-end
-
-local function insert_status(root, relative_path, status, is_directory)
-    local priority = status_priority(status)
-    if priority == 0 then
-        return
-    end
-
-    local node = root
-    local segments = vim.split(relative_path, "/", { plain = true, trimempty = true })
-    for index, segment in ipairs(segments) do
-        node.children[segment] = node.children[segment] or new_status_node()
-        node = node.children[segment]
-
-        if index == #segments then
-            if priority > node.priority then
-                node.status = status
-                node.priority = priority
-            end
-            if is_directory and status == "!!" then
-                node.is_dir_ignored = true
-            end
-            if is_directory and status == "??" then
-                node.is_dir_untracked = true
-            end
-        end
-    end
-end
-
-local function subtree_status(node)
-    local best_status = node.status
-    local best_priority = node.priority
-
-    for _, child in pairs(node.children) do
-        local child_status, child_priority = subtree_status(child)
-        if child_priority > best_priority then
-            best_status = child_status
-            best_priority = child_priority
-        end
-    end
-
-    return best_status, best_priority
-end
-
-local function parse_status(output, root)
-    local data = {
-        root = root,
-        statuses = {},
-        trie = new_status_node(),
-        timestamp = uv.now(),
-    }
-
-    local records = vim.split(output, "\0", { plain = true, trimempty = true })
-    local record_index = 1
-    while record_index <= #records do
-        local record = records[record_index]
-        if #record >= 4 then
-            local status = record:sub(1, 2)
-            local relative_path = record:sub(4)
-
-            -- With -z, rename/copy output contains the new path followed by
-            -- the old path. Oil highlights the new path only.
-            if status:sub(1, 1) == "R" or status:sub(1, 1) == "C" then
-                record_index = record_index + 1
-            end
-
-            local is_directory = relative_path:sub(-1) == "/"
-            relative_path = relative_path:gsub("^%./", ""):gsub("/$", "")
-            if relative_path ~= "" then
-                local absolute_path = vim.fs.normalize(vim.fs.joinpath(root, relative_path))
-                data.statuses[absolute_path] = status
-                insert_status(data.trie, relative_path, status, is_directory)
-            end
-        end
-        record_index = record_index + 1
-    end
-
-    return data
-end
-
-local function find_cached_root(path)
-    local result
-    for root in pairs(known_git_roots) do
-        if is_path_inside(path, root) and (result == nil or #root > #result) then
-            result = root
-        end
-    end
-    return result
-end
-
-local function find_git_root(path)
-    local cached_root = find_cached_root(path)
-    if cached_root ~= nil then
-        return cached_root
-    end
-
-    local cached = git_root_cache[path]
-    if cached ~= nil then
-        return cached or nil
-    end
-
-    local result = vim.system({ "git", "-C", path, "rev-parse", "--show-toplevel" }, { text = true }):wait()
-    if result.code ~= 0 then
-        git_root_cache[path] = false
-        return nil
-    end
-
-    local root = vim.trim(result.stdout)
-    if root == "" then
-        git_root_cache[path] = false
-        return nil
-    end
-
-    root = vim.fs.normalize(root)
-    git_root_cache[path] = root
-    known_git_roots[root] = true
-    return root
-end
-
-local function get_status_data(fs_entry)
-    local path = fs_entry.path
-    if fs_entry.fs_type ~= "directory" then
-        path = vim.fs.dirname(path)
-    end
-    path = vim.fs.normalize(path)
-
-    local root = find_git_root(path)
-    if root == nil then
-        return nil
-    end
-
-    local cached = status_cache[root]
-    if cached ~= nil and uv.now() - cached.timestamp < cache_ttl_ms then
-        return cached
-    end
-
-    local result = vim.system({
-        "git",
-        "-C",
-        root,
-        "--no-optional-locks",
-        "status",
-        "--porcelain",
-        "--ignored",
-        "-z",
-    }, { text = true }):wait()
-    if result.code ~= 0 then
-        status_cache[root] = parse_status("", root)
-        return status_cache[root]
-    end
-
-    local data = parse_status(result.stdout, root)
-    status_cache[root] = data
-    return data
-end
-
-local function lookup_status(data, fs_entry)
-    local path = vim.fs.normalize(fs_entry.path)
-    local direct_status = data.statuses[path]
-    if fs_entry.fs_type ~= "directory" and direct_status ~= nil then
-        return direct_status
-    end
-
-    if not is_path_inside(path, data.root) then
-        return nil
-    end
-
-    local relative_path = path:sub(#data.root + 2)
-    local node = data.trie
-    for _, segment in ipairs(vim.split(relative_path, "/", { plain = true, trimempty = true })) do
-        if node.is_dir_ignored then
-            return "!!"
-        end
-        if node.is_dir_untracked then
-            return "??"
-        end
-
-        node = node.children[segment]
-        if node == nil then
-            return nil
-        end
-    end
-
-    if node.is_dir_ignored then
-        return "!!"
-    end
-    if node.is_dir_untracked then
-        return "??"
-    end
-    if next(node.children) == nil then
-        return node.status
-    end
-
-    local status = subtree_status(node)
-    -- Match the Oil configuration: an ignored descendant does not grey its
-    -- parent directory unless Git reported that directory as ignored.
-    if fs_entry.fs_type == "directory" and status == "!!" then
-        return nil
-    end
-    return status
-end
-
-function M.filter(fs_entry)
-    return fs_entry.name ~= ".git"
-end
-
-local function get_entry_status(fs_entry)
-    local data = get_status_data(fs_entry)
-    if data == nil then
-        return nil
-    end
-
-    return lookup_status(data, fs_entry)
-end
-
-function M.highlight(fs_entry)
-    local status = get_entry_status(fs_entry)
-    return status_highlight(status)
-        or (fs_entry.fs_type == "directory" and "MiniFilesDirectory" or "MiniFilesFile")
-end
-
-function M.invalidate()
-    status_cache = {}
-    git_root_cache = {}
-    known_git_roots = {}
-end
-
-local function refresh()
-    M.invalidate()
-    if _G.MiniFiles == nil or MiniFiles.get_explorer_state() == nil then
-        return
-    end
-
-    vim.schedule(function()
-        if MiniFiles.get_explorer_state() ~= nil then
-            MiniFiles.refresh()
-        end
-    end)
-end
-
-local function refresh_filetree()
-    M.invalidate()
-    if _G.MiniFiles == nil or MiniFiles.get_explorer_state() == nil then
-        return
-    end
-
-    vim.schedule(function()
-        if MiniFiles.get_explorer_state() ~= nil then
-            MiniFiles.refresh({
-                content = {
-                    filter = M.filter,
-                    highlight = M.highlight,
-                },
-            })
-        end
-    end)
-end
-
-local function open_external()
-    local fs_entry = MiniFiles.get_fs_entry()
-    if fs_entry == nil then
-        vim.notify("No file system entry under the cursor", vim.log.levels.WARN)
-        return
-    end
-
-    vim.ui.open(fs_entry.path)
-end
-
-function M.setup()
-    local group = vim.api.nvim_create_augroup("romanzy_mini_files_git", { clear = true })
-
-    vim.api.nvim_create_autocmd("User", {
-        group = group,
-        pattern = "MiniFilesBufferCreate",
-        callback = function(args)
-            if args.data == nil then
-                return
-            end
-
-            for _, lhs in ipairs({ "gR", "<F5>" }) do
-                vim.keymap.set("n", lhs, refresh_filetree, {
-                    buffer = args.data.buf_id,
-                    desc = "refresh mini.files filetree",
-                })
-            end
-            vim.keymap.set("n", "gx", open_external, {
-                buffer = args.data.buf_id,
-                desc = "open mini.files entry externally",
-            })
-        end,
-    })
-    vim.api.nvim_create_autocmd({ "BufWritePost", "FocusGained", "TermClose" }, {
-        group = group,
-        callback = refresh,
-    })
-    vim.api.nvim_create_autocmd("User", {
-        group = group,
-        pattern = {
-            "GitSignsUpdate",
-            "LazyGitClosed",
-            "MiniFilesActionCreate",
-            "MiniFilesActionDelete",
-            "MiniFilesActionRename",
-            "MiniFilesActionCopy",
-            "MiniFilesActionMove",
-        },
-        callback = refresh,
-    })
-
-    return {
-        content = {
-            filter = M.filter,
-            highlight = M.highlight,
-        },
-    }
-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

@@ -20,9 +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>e", function()
+map("n", "<leader>e", "<Cmd>Oil<CR>", { desc = "open oil" })
-    MiniFiles.open()
-end, { desc = "open mini.files" })
 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" })
@@ -31,6 +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" })
@@ -130,17 +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

@@ -6,10 +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 files = require("mini.files")
 local git = require("mini.git")
 local diff = require("mini.diff")
 local statusline = require("mini.statusline")
@@ -20,6 +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>" },
@@ -43,8 +57,6 @@ clue.setup({
 
 icons.setup({})
 
-files.setup(require("romanzy.custom.mini_files").setup())
-
 git.setup({})
 
 diff.setup({})
@@ -64,6 +76,8 @@ vim.api.nvim_create_autocmd("ColorScheme", {
     callback = set_mini_diff_highlights,
 })
 
+-- 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
@@ -74,14 +88,17 @@ local function statusline_filetype()
         return icon .. " " .. filetype
     end
 
--- Custom de-cluttered status line output. The default was waaay to noisy
+    local function statusline_spell()
-local function statusline_active()
+        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 })
 
@@ -91,7 +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
@@ -117,7 +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"
@@ -130,9 +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/oil.lua

@@ -1,89 +1,89 @@
--- vim.pack.add({
+vim.pack.add({
---     {
+    {
---         src = "https://github.com/stevearc/oil.nvim",
+        src = "https://github.com/stevearc/oil.nvim",
---         name = "oil.nvim",
+        name = "oil.nvim",
---     },
+    },
---     {
+    {
---         src = "https://github.com/malewicz1337/oil-git.nvim",
+        src = "https://github.com/malewicz1337/oil-git.nvim",
---         name = "oil-git.nvim",
+        name = "oil-git.nvim",
---     },
+    },
--- })
+})
---
+
--- local function set_oil_git_highlights()
+local function set_oil_git_highlights()
---     vim.api.nvim_set_hl(0, "OilGitAdded", { link = "MiniDiffSignAdd" })
+    vim.api.nvim_set_hl(0, "OilGitAdded", { link = "MiniDiffSignAdd" })
---     vim.api.nvim_set_hl(0, "OilGitUntracked", { link = "MiniDiffSignAdd" })
+    vim.api.nvim_set_hl(0, "OilGitUntracked", { link = "MiniDiffSignAdd" })
---     vim.api.nvim_set_hl(0, "OilGitModifiedStaged", { link = "MiniDiffSignChange" })
+    vim.api.nvim_set_hl(0, "OilGitModifiedStaged", { link = "MiniDiffSignChange" })
---     vim.api.nvim_set_hl(0, "OilGitModifiedUnstaged", { link = "MiniDiffSignChange" })
+    vim.api.nvim_set_hl(0, "OilGitModifiedUnstaged", { link = "MiniDiffSignChange" })
---     vim.api.nvim_set_hl(0, "OilGitRenamed", { link = "MiniDiffSignChange" })
+    vim.api.nvim_set_hl(0, "OilGitRenamed", { link = "MiniDiffSignChange" })
---     vim.api.nvim_set_hl(0, "OilGitCopied", { link = "MiniDiffSignChange" })
+    vim.api.nvim_set_hl(0, "OilGitCopied", { link = "MiniDiffSignChange" })
---     vim.api.nvim_set_hl(0, "OilGitDeleted", { link = "MiniDiffSignDelete" })
+    vim.api.nvim_set_hl(0, "OilGitDeleted", { link = "MiniDiffSignDelete" })
---     vim.api.nvim_set_hl(0, "OilGitConflict", { link = "MiniDiffSignDelete" })
+    vim.api.nvim_set_hl(0, "OilGitConflict", { link = "MiniDiffSignDelete" })
---     vim.api.nvim_set_hl(0, "OilGitIgnored", { link = "Comment" })
+    vim.api.nvim_set_hl(0, "OilGitIgnored", { link = "Comment" })
--- end
+end
---
+
--- require("oil").setup({
+require("oil").setup({
---     keymaps = {
+    keymaps = {
---         ["<C-h>"] = false,
+        ["<C-h>"] = false,
---         ["<C-j>"] = false,
+        ["<C-j>"] = false,
---         ["<C-k>"] = false,
+        ["<C-k>"] = false,
---         ["<C-l>"] = false,
+        ["<C-l>"] = false,
---         ["gR"] = "actions.refresh", -- replaces default <C-l> behavior
+        ["gR"] = "actions.refresh", -- replaces default <C-l> behavior
---         ["<F5>"] = "actions.refresh",
+        ["<F5>"] = "actions.refresh",
---         ["<C-s>"] = false,
+        ["<C-s>"] = false,
---         ["<C-p>"] = { "actions.preview", opts = { vertical = true, split = "belowright" } },
+        ["<C-p>"] = { "actions.preview", opts = { vertical = true, split = "belowright" } },
---         ["<BS>"] = { "actions.parent", mode = "n" },
+        ["<BS>"] = { "actions.parent", mode = "n" },
---     },
+    },
---     view_options = {
+    view_options = {
---         show_hidden = true,
+        show_hidden = true,
---         is_hidden_file = function(_, _)
+        is_hidden_file = function(_, _)
---             return false
+            return false
---         end,
+        end,
---         is_always_hidden = function(name, _)
+        is_always_hidden = function(name, _)
---             return name == ".git"
+            return name == ".git"
---         end,
+        end,
---     },
+    },
--- })
+})
---
+
--- local oil_git_trie = require("oil-git.trie")
+local oil_git_trie = require("oil-git.trie")
--- local oil_git_lookup = oil_git_trie.lookup
+local oil_git_lookup = oil_git_trie.lookup
---
+
--- -- ugly internal monkey patch to not show partially git-ignored foldres as grey
+-- ugly internal monkey patch to not show partially git-ignored foldres as grey
--- rawset(oil_git_trie, "lookup", function(root, entry_path, git_root, exclude_ignored)
+rawset(oil_git_trie, "lookup", function(root, entry_path, git_root, exclude_ignored)
---     local status = oil_git_lookup(root, entry_path, git_root, exclude_ignored)
+    local status = oil_git_lookup(root, entry_path, git_root, exclude_ignored)
---     if status ~= "!!" or exclude_ignored then
+    if status ~= "!!" or exclude_ignored then
---         return status
+        return status
---     end
+    end
---
+
---     local relative_path = entry_path:sub(#git_root + 2)
+    local relative_path = entry_path:sub(#git_root + 2)
---     local node = root
+    local node = root
---     for segment in relative_path:gmatch("[^/\\]+") do
+    for segment in relative_path:gmatch("[^/\\]+") do
---         node = node.children[segment]
+        node = node.children[segment]
---         if not node then
+        if not node then
---             return nil
+            return nil
---         end
+        end
---     end
+    end
---
+
---     -- oil-git normally propagates an ignored child's status to every parent.
+    -- oil-git normally propagates an ignored child's status to every parent.
---     -- Only grey a directory when Git reported that directory itself as ignored.
+    -- Only grey a directory when Git reported that directory itself as ignored.
---     if not node.is_dir_ignored then
+    if not node.is_dir_ignored then
---         return nil
+        return nil
---     end
+    end
---
+
---     return status
+    return status
--- end)
+end)
---
+
--- require("oil-git").setup({
+require("oil-git").setup({
---     show_file_highlights = true,
+    show_file_highlights = true,
---     show_directory_highlights = true,
+    show_directory_highlights = true,
---     show_ignored_files = true,
+    show_ignored_files = true,
---     show_ignored_directories = true,
+    show_ignored_directories = true,
---     show_file_symbols = true,
+    show_file_symbols = true,
---     show_directory_symbols = true,
+    show_directory_symbols = true,
---     symbol_position = "none",
+    symbol_position = "none",
--- })
+})
---
+
--- set_oil_git_highlights()
+set_oil_git_highlights()
--- vim.api.nvim_create_autocmd("ColorScheme", {
+vim.api.nvim_create_autocmd("ColorScheme", {
---     group = vim.api.nvim_create_augroup("romanzy_oil_git_highlights", { clear = true }),
+    group = vim.api.nvim_create_augroup("romanzy_oil_git_highlights", { clear = true }),
---     callback = set_oil_git_highlights,
+    callback = set_oil_git_highlights,
--- })
+})

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

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