modules: move tui, gui, cli to programs

modules/programs/editors/nvf/lua/autocmds.lua

@@ -0,0 +1,134 @@
+-- luacheck: ignore
+-- alias for vim.api.nvim_create_autocmd
+local create_autocmd = vim.api.nvim_create_autocmd
+-- alias for vim.api.nvim_create_augroup
+local create_augroup = vim.api.nvim_create_augroup
+
+create_autocmd('BufWritePre', {
+  pattern = { '/tmp/*', 'COMMIT_EDITMSG', 'MERGE_MSG', '*.tmp', '*.bak' },
+  callback = function()
+    vim.opt_local.undofile = false
+  end,
+})
+
+-- Remove whitespaces on save
+-- this is normally handled by the formatter
+-- but this should help when the formatter
+-- is not working or has timed out
+-- create_autocmd('BufWritePre', {
+--   pattern = '',
+--   command = ':%s/\\s\\+$//e',
+-- })
+
+-- Disable line wrapping & spell checking
+-- for the terminal buffer
+create_autocmd({ 'FileType' }, {
+  pattern = { 'toggleterm' },
+  callback = function()
+    vim.opt_local.wrap = false
+    vim.opt_local.spell = false
+  end,
+})
+
+-- Enable spell checking & line wrapping
+-- for git commit messages
+create_autocmd({ 'FileType' }, {
+  pattern = { 'gitcommit' },
+  callback = function()
+    vim.opt_local.wrap = true
+    vim.opt_local.spell = true
+  end,
+})
+
+-- Highlight yank after yanking
+local highlight_group = create_augroup('YankHighlight', { clear = true })
+create_autocmd({ 'TextYankPost' }, {
+  pattern = { '*' },
+  group = highlight_group,
+  callback = function()
+    vim.highlight.on_yank({ higroup = 'Visual', timeout = 200 })
+  end,
+})
+
+-- Close terminal window if process exists with code 0
+create_autocmd('TermClose', {
+  callback = function()
+    if not vim.b.no_auto_quit then
+      vim.defer_fn(function()
+        if vim.api.nvim_get_current_line() == '[Process exited 0]' then
+          vim.api.nvim_buf_delete(0, { force = true })
+        end
+      end, 50)
+    end
+  end,
+})
+
+-- Start insert mode automatically
+-- when editing a Git commit message
+create_augroup('AutoInsert', { clear = true })
+create_autocmd('FileType', {
+  group = 'AutoInsert',
+  pattern = 'gitcommit',
+  command = 'startinsert',
+})
+
+-- Disable cursorline in insert mode
+create_augroup('CursorLine', { clear = true })
+create_autocmd({ 'InsertLeave', 'WinEnter' }, {
+  group = 'CursorLine',
+  callback = function()
+    vim.wo.cursorline = true
+  end,
+})
+
+create_autocmd({ 'InsertEnter', 'WinLeave' }, {
+  group = 'CursorLine',
+  callback = function()
+    vim.wo.cursorline = false
+  end,
+})
+
+-- Create the necessary directory structure for the file being saved.
+create_augroup('AutoMkdir', { clear = true })
+create_autocmd('BufWritePre', {
+  group = 'AutoMkdir',
+  callback = function(event)
+    local file = vim.loop.fs_realpath(event.match) or event.match
+    vim.fn.mkdir(vim.fn.fnamemodify(file, ':p:h'), 'p')
+  end,
+})
+
+-- Adjust the window size when the terminal is resized
+create_autocmd('VimResized', {
+  command = 'wincmd =',
+})
+
+-- Allow closing certain windows with "q"
+-- and remove them from the buffer list
+create_augroup('close_with_q', { clear = true })
+create_autocmd('FileType', {
+  group = 'close_with_q',
+  pattern = {
+    'help',
+    'lspinfo',
+    'TelescopePrompt',
+  },
+  callback = function(event)
+    vim.bo[event.buf].buflisted = false
+    vim.keymap.set('n', 'q', '<cmd>close<cr>', { buffer = event.buf, silent = true })
+  end,
+})
+
+-- Mark internally when nvim is focused
+-- and when it is not
+create_autocmd('FocusGained', {
+  callback = function()
+    vim.g.nvim_focused = true
+  end,
+})
+
+create_autocmd('FocusLost', {
+  callback = function()
+    vim.g.nvim_focused = false
+  end,
+})

modules/programs/editors/nvf/lua/core.lua

@@ -0,0 +1,38 @@
+local opt = vim.opt
+local options = {
+    showmode = false,                         -- disable the -- STATUS -- line
+    showtabline = 0,                          -- never show the tabline
+    startofline = true,                       -- motions like "G" also move to the first char
+    virtualedit = 'block',                    -- visual-block mode can select beyond end of line
+    showmatch = true,                         -- when closing a bracket, briefly flash the matching one
+    matchtime = 1,                            -- duration of that flashing n deci-seconds
+    signcolumn = 'yes:1',                     -- static width
+    report = 9001,                            -- disable "x more/fewer lines" messages
+    diffopt = opt.diffopt:append('vertical'), -- diff mode: vertical splits
+    backspace = { 'indent', 'eol', 'start' }, -- backspace through everything in insert mode
+    hidden = true,                            -- Enable background buffers
+    history = 100,                            -- Remember N lines in history
+    lazyredraw = false,                       -- Faster scrolling if enabled, breaks noice
+    synmaxcol = 240,                          -- Max column for syntax highlight
+    updatetime = 250,                         -- ms to wait for trigger an event
+
+    -- If 0, move cursor line will not scroll window.
+    -- If 999, cursor line will always be in middle of window.
+    scrolloff = 0,
+}
+
+-- iterate over the options table and set the options
+-- for each key = value pair
+for key, value in pairs(options) do
+    opt[key] = value
+end
+
+-- Don't auto-comment new lines automatically
+-- that happens when you press enter at the end
+-- of a comment line, and comments the next line
+-- That's annoying and we don't want it!
+-- don't continue comments automagically
+-- https://neovim.io/doc/user/options.html#'formatoptions'
+opt.formatoptions:remove('c')
+opt.formatoptions:remove('r')
+opt.formatoptions:remove('o')

modules/programs/editors/nvf/lua/display/mouse.lua

@@ -0,0 +1,17 @@
+-- disable the "how to disable mouse" message
+-- in right click popups
+vim.cmd.aunmenu([[PopUp.How-to\ disable\ mouse]])
+vim.cmd.aunmenu([[PopUp.-1-]])
+
+vim.cmd.amenu([[PopUp.Inspect <Cmd>Inspect<CR>]])
+vim.cmd.amenu([[PopUp.Telescope <Cmd>Telescope<CR>]])
+vim.cmd.amenu([[PopUp.Code\ action <Cmd>lua vim.lsp.buf.code_action()<CR>]])
+vim.cmd.amenu([[PopUp.LSP\ Hover <Cmd>lua vim.lsp.buf.hover()<CR>]])
+
+-- Add a blinking cursor in certain modes.
+vim.opt.guicursor = {
+  'n-c-v:block-Cursor',
+  'i-ci-ve-r-o:blinkwait250-blinkon250-blinkoff250-Cursor',
+  'i-ci-ve:ver25-Cursor',
+  'r-cr-o:hor20-Cursor',
+}

modules/programs/editors/nvf/lua/display/numbertoggle.lua

@@ -0,0 +1,21 @@
+-- taken from https://github.com/sitiom/nvim-numbertoggle
+vim.api.nvim_create_autocmd({ 'BufEnter', 'FocusGained', 'InsertLeave', 'CmdlineLeave', 'WinEnter' }, {
+    pattern = '*',
+    group = vim.api.nvim_create_augroup('NumberToggle', {}),
+    callback = function()
+        if vim.o.nu and vim.api.nvim_get_mode().mode ~= 'i' then
+            vim.opt.relativenumber = true
+        end
+    end,
+})
+
+vim.api.nvim_create_autocmd({ 'BufLeave', 'FocusLost', 'InsertEnter', 'CmdlineEnter', 'WinLeave' }, {
+    pattern = '*',
+    group = vim.api.nvim_create_augroup('NumberToggle', {}),
+    callback = function()
+        if vim.o.nu then
+            vim.opt.relativenumber = false
+            vim.cmd('redraw')
+        end
+    end,
+})

modules/programs/editors/nvf/lua/display/split.lua

@@ -0,0 +1,3 @@
+-- More natural pane splitting
+vim.o.splitbelow = true
+vim.o.splitright = true

modules/programs/editors/nvf/lua/display/ui.lua

@@ -0,0 +1,93 @@
+local opt = vim.opt
+
+-- luacheck: ignore
+-- When true, all the windows are automatically made the same size after splitting or closing a window.
+-- When false, splitting a window will reduce the size of the current window and leave the other windows the same.
+opt.equalalways = false
+opt.cmdheight = 1      -- Better display for messages
+opt.colorcolumn = '+0' -- Align text at 'textwidth'
+opt.showtabline = 2    -- Always show the tabs line
+opt.helpheight = 0     -- Disable help window resizing
+opt.winwidth = 30      -- Minimum width for active window
+opt.winminwidth = 1    -- Minimum width for inactive windows
+opt.winheight = 1      -- Minimum height for active window
+opt.winminheight = 1   -- Minimum height for inactive window
+opt.pumheight = 10     -- Maximum number of items to show in the popup menu
+opt.winminwidth = 1    -- min width of inactive window
+-- opt.pumblend = 100  -- Popup blend, 100 means transparent
+
+opt.cursorline = true
+opt.whichwrap:append('<,>,h,l,[,]')
+
+opt.list = true
+-- characters to fill the statuslines, vertical separators and special
+-- lines in the window.opt.whichwrap:append('<,>,h,l,[,]')
+opt.fillchars:append({
+    -- replace window border with slightly thicker characters
+    -- although taking a bit of more space, it helps me better
+    -- identify the window borders
+    horiz = '━',
+    horizup = '┻',
+    horizdown = '┳',
+    vert = '┃',
+    vertleft = '┫',
+    vertright = '┣',
+    verthoriz = '╋',
+
+    eob = ' ', -- suppress end of buffer lines (~)
+    diff = '╱', -- deleted lines of the 'diff' option
+
+    msgsep = '‾',
+
+    -- replace fold chars
+    fold = ' ',
+    foldopen = '',
+    foldclose = '',
+})
+
+-- List chars that would b shown on all modes
+-- better kept simple, because it gets REALLY
+-- noisy in an average buffer
+local normal_listchars = {
+    extends = '›', -- Alternatives: … ,»
+    precedes = '‹', -- Alternatives: … ,«
+}
+
+opt.listchars = normal_listchars
+
+-- Show listchars while in Insert mode.
+local insert_listchars = {
+    eol = nil,
+    tab = '▎·',
+    lead = '·',
+    space = '·',
+    trail = '.',
+    multispace = '… ',
+    nbsp = '¤',
+}
+
+-- Show listchars while in Insert mode.
+vim.api.nvim_create_augroup('InsertModeListChars', { clear = true })
+vim.api.nvim_create_autocmd({ 'InsertEnter', 'InsertLeavePre' }, {
+    group = 'InsertModeListChars',
+    pattern = '*',
+    callback = function(args)
+        if vim.tbl_contains({ 'quickfix', 'prompt' }, args.match) then
+            return
+        end
+
+        if args.event == 'InsertEnter' then
+            vim.opt_local.listchars = insert_listchars
+        else
+            vim.opt_local.listchars = normal_listchars
+        end
+
+        -- check if ibl is enabled
+        -- @diagnostic disable-next-line: no-unknown, unused-local
+        local status_ok, ibl = pcall(require, 'ibl')
+        if not status_ok then
+            return
+        end
+        require('ibl').debounced_refresh(0)
+    end,
+})

modules/programs/editors/nvf/lua/ft.lua

@@ -0,0 +1,18 @@
+-- luacheck: ignore
+vim.g.markdown_fenced_languages = { 'shell=bash' }
+
+local file_syntax_map = {
+  { pattern = '*.rasi',     syntax = 'scss' },
+  { pattern = 'flake.lock', syntax = 'json' },
+  { pattern = '*.ignore',   syntax = 'gitignore' }, -- also ignore for fd/ripgrep
+  { pattern = '*.ojs',      syntax = 'javascript' },
+  { pattern = '*.astro',    syntax = 'astro' },
+  { pattern = '*.mdx',      syntax = 'mdx' }
+}
+
+for _, elem in ipairs(file_syntax_map) do
+  vim.api.nvim_create_autocmd({ 'BufNewFile', 'BufRead' }, {
+    pattern = elem.pattern,
+    command = 'set syntax=' .. elem.syntax,
+  })
+end

modules/programs/editors/nvf/lua/misc/abbrev.lua

@@ -0,0 +1,22 @@
+local cmd = vim.cmd
+
+-- luacheck: ignore
+local abbreviations = {
+  Wq = 'wq', -- keep making those typos
+  WQ = 'wq',
+  Wqa = 'wqa',
+  W = 'w',
+  Q = 'q',
+  Qa = 'qa',
+  Bd = 'bd',
+  E = 'e',
+  q1 = 'q!', -- this is for when I don't want to reach to shift
+  qa1 = 'qa!',
+  mk = 'mark', -- make marks faster
+  st = 'sort', -- sort
+}
+
+-- add more abbreviations
+for left, right in pairs(abbreviations) do
+  cmd.cnoreabbrev(('%s %s'):format(left, right))
+end

modules/programs/editors/nvf/lua/misc/autoread.lua

@@ -0,0 +1,13 @@
+-- If the cursor has been idle for some time, check if the current buffer
+-- has been modified externally. prompt the user to reload it if has.
+local bufnr = vim.api.nvim_get_current_buf()
+
+-- luacheck: ignore
+vim.opt_local.autoread = true
+vim.api.nvim_create_autocmd('CursorHold', {
+  group = vim.api.nvim_create_augroup('Autoread', { clear = true }),
+  buffer = bufnr,
+  callback = function()
+    vim.cmd('silent! checktime')
+  end,
+})

modules/programs/editors/nvf/lua/misc/declutter.lua

@@ -0,0 +1,68 @@
+-- luacheck: ignore
+vim.opt.spelllang:append('cjk') -- disable spellchecking for asian characters (VIM algorithm does not support it)
+
+vim.opt.shortmess = {
+  t = true, -- truncate file messages at start
+  A = true, -- ignore annoying swap file messages
+  o = true, -- file-read message overwrites previous
+  O = true, -- file-read message overwrites previous
+  T = true, -- truncate non-file messages in middle
+  f = true, -- (file x of x) instead of just (x of x
+  F = true, -- Don't give file info when editing a file, NOTE: this breaks autocommand messages
+  s = true,
+  c = true,
+  W = true, -- Don't show [w] or written when writing
+}
+
+-- Disable nvim intro
+vim.opt.shortmess:append('sI')
+
+-- Some of those are already disasbled in the Neovim wrapper
+-- as configured by nvf. I'm just making sure they are disabled
+-- here as well.
+local disable_distribution_plugins = function()
+  local disabled_built_ins = {
+    '2html_plugin',
+    'getscript',
+    'getscriptPlugin',
+    'gzip',
+    'logipat',
+    'matchit',
+    'matchparen',
+    'tar',
+    'tarPlugin',
+    'rrhelper',
+    'spellfile_plugin',
+    'vimball',
+    'vimballPlugin',
+    'zip',
+    'zipPlugin',
+    'tutor',
+    'rplugin',
+    'synmenu',
+    'optwin',
+    'compiler',
+    'bugreport',
+    'ftplugin',
+    'netrw',
+    'netrwPlugin',
+    'netrwSettings',
+    'netrwFileHandlers',
+    -- "skip_ts_context_commentstring_module"
+  }
+
+  for _, plugin in pairs(disabled_built_ins) do
+    g['loaded_' .. plugin] = 1
+  end
+end
+
+-- https://github.com/neovim/neovim/issues/14090#issuecomment-1177933661
+-- vim.g.do_filetype_lua = 1
+-- vim.g.did_load_filetypes = 0
+
+-- Neovim should not be able to load from those paths since
+-- we ultimately want to be able to *only* want the nvf config
+-- to be the effective one
+vim.opt.runtimepath:remove('/etc/xdg/nvim')
+vim.opt.runtimepath:remove('/etc/xdg/nvim/after')
+vim.opt.runtimepath:remove('/usr/share/vim/vimfiles')

modules/programs/editors/nvf/lua/misc/diagnostics.lua

@@ -0,0 +1,22 @@
+-- Diagnostic settings:
+-- see: `:help vim.diagnostic.config`
+vim.diagnostic.config({
+  update_in_insert = true,
+  virtual_text = false,
+  signs = true,
+  underline = true,
+  severity_sort = true,
+  virtual_lines = {
+    only_current_line = true,
+    spacing = 2,
+  },
+
+  float = {
+    focusable = false,
+    style = 'minimal',
+    border = 'rounded',
+    source = 'always',
+    header = '',
+    prefix = '',
+  },
+})

modules/programs/editors/nvf/lua/misc/handlers.lua

@@ -0,0 +1,34 @@
+-- luacheck: ignore
+local float_options = {
+    border = 'single',
+    max_width = math.ceil(vim.api.nvim_win_get_width(0) * 0.6),
+    max_height = math.ceil(vim.api.nvim_win_get_height(0) * 0.8),
+}
+
+vim.lsp.handlers['textDocument/publishDiagnostics'] = vim.lsp.with(vim.lsp.diagnostic.on_publish_diagnostics, {
+    virtual_text = true,
+    signs = false,
+    underline = true,
+    update_in_insert = false,
+    severity_sort = true,
+})
+
+vim.lsp.handlers['textDocument/show_line_diagnostics'] = vim.lsp.with(vim.lsp.handlers.hover, float_options)
+
+-- Prevent show notification
+-- <https://github.com/neovim/neovim/issues/20457#issuecomment-1266782345>
+vim.lsp.handlers['textDocument/hover'] = function(_, result, ctx, config)
+    config = config or float_options
+    config.focus_id = ctx.method
+    if not result then
+        return
+    end
+    local markdown_lines = vim.lsp.util.convert_input_to_markdown_lines(result.contents)
+    markdown_lines = vim.lsp.util.trim_empty_lines(markdown_lines)
+    if vim.tbl_isempty(markdown_lines) then
+        return
+    end
+    return vim.lsp.util.open_floating_preview(markdown_lines, 'markdown', config)
+end
+
+vim.lsp.handlers['textDocument/signatureHelp'] = vim.lsp.with(vim.lsp.handlers.signature_help, float_options)

modules/programs/editors/nvf/lua/misc/neovide.lua

@@ -0,0 +1,30 @@
+if vim.g.neovide then
+    local vks = vim.keymap.set
+
+    vim.g.neovide_scale_factor = 1.0
+    vim.g.minianimate_disable = true
+    vim.g.neovide_window_blurred = true
+    vim.g.neovide_transparency = 0.80
+    vim.g.neovide_show_border = true
+    vim.g.neovide_input_macos_alt_is_meta = true
+    vim.g.neovide_cursor_animate_command_line = false -- noice incompat
+    vim.g.neovide_cursor_smooth_blink = true
+    vim.g.neovide_cursor_vfx_mode = 'ripple'
+
+    -- keymaps
+    vks('v', '<D-c>', '"+y')             -- Copy
+    vks({ 'n', 'v' }, '<D-v>', '"+P')    -- Paste
+    vks({ 'i', 'c' }, '<D-v>', '<C-R>+') -- Paste
+    vks('t', '<D-v>', [[<C-\><C-N>"+P]]) -- Paste
+    vks('n', '<D-+>', function()
+        vim.g.neovide_scale_factor = vim.g.neovide_scale_factor * 1.1
+    end)
+    vks('n', '<D-->', function()
+        vim.g.neovide_scale_factor = vim.g.neovide_scale_factor / 1.1
+    end)
+    vks({ 'n', 'v', 't', 'i' }, '<D-}>', [[<C-\><C-N><Cmd>tabnext<CR>]])
+    vks({ 'n', 'v', 't', 'i' }, '<D-{>', [[<C-\><C-N><Cmd>tabprev<CR>]])
+    vks({ 'n', 'v', 't', 'i' }, '<D-l>', [[<C-\><C-N><Cmd>tabnext #<CR>]])
+    vks({ 'n', 'v', 't', 'i' }, '<D-t>', [[<C-\><C-N><Cmd>tabnew<CR>]])
+    vks({ 'n', 'v', 't', 'i' }, '<D-w>', [[<C-\><C-N><Cmd>tabclose<CR>]])
+end

modules/programs/editors/nvf/lua/misc/vscode.lua

@@ -0,0 +1,33 @@
+-- https://github.com/asvetliakov/vscode-neovim#normal-mode-control-keys
+-- available by default
+-- CTRL-a
+-- CTRL-b
+-- CTRL-c
+-- CTRL-d
+-- CTRL-e
+-- CTRL-f
+-- CTRL-i
+-- CTRL-o
+-- CTRL-r
+-- CTRL-u
+-- CTRL-v
+-- CTRL-w
+-- CTRL-x
+-- CTRL-y
+-- CTRL-]
+-- CTRL-j
+-- CTRL-k
+-- CTRL-l
+-- CTRL-h
+-- CTRL-/
+
+if vim.g.vscode then
+  vim.keymap.set('n', 'H', '<Cmd>Tabprevious<CR>', { noremap = true, silent = true })
+  vim.keymap.set('n', 'L', '<Cmd>Tabnext<CR>', { noremap = true, silent = true })
+  vim.keymap.set(
+    'n',
+    '<Leader>p',
+    "<<Cmd>call VSCodeNotify('workbench.action.quickOpen')<CR>>",
+    { noremap = true, silent = true }
+  )
+end

modules/programs/editors/nvf/lua/plugins/notify.lua

@@ -0,0 +1,70 @@
+local noice = require('noice')
+local no_top_text = {
+    opts = {
+        border = {
+            text = { top = '' },
+        },
+    },
+}
+-- luacheck: ignore
+noice.setup({
+    cmdline = {
+        format = {
+            cmdline = no_top_text,
+            filter = no_top_text,
+            lua = no_top_text,
+            search_down = no_top_text,
+            search_up = no_top_text,
+        },
+    },
+    lsp = {
+        override = {
+            ['cmp.entry.get_documentation'] = true,
+            ['vim.lsp.util.convert_input_to_markdown_lines'] = true,
+            ['vim.lsp.util.stylize_markdown'] = true,
+        },
+        progress = {
+            enabled = false,
+        },
+    },
+
+    popupmenu = {
+        backend = 'cmp',
+    },
+
+    routes = {
+        {
+            filter = {
+                event = 'msg_show',
+                kind = 'search_count',
+            },
+            opts = { skip = true },
+        },
+        {
+            -- skip progress messages from noisy servers
+            filter = {
+                event = 'lsp',
+                kind = 'progress',
+                cond = function(message)
+                    local client = vim.tbl_get(message.opts, 'progress', 'client')
+                    return client == 'ltex'
+                end,
+            },
+            opts = { skip = true },
+        },
+    },
+
+    views = {
+        cmdline_popup = {
+            border = {
+                style = 'single',
+            },
+        },
+        confirm = {
+            border = {
+                style = 'single',
+                text = { top = '' },
+            },
+        },
+    },
+})