Migración de plugins a funcionalidad nativa: statusline y treesitter propios, se quitan mason, lualine, mini, notify y otros

1 files changed, 214 insertions, 0 deletions

diff --git a/lua/config/statusline.lua b/lua/config/statusline.lua
new file mode 100644
index 0000000..c74d8d4
--- /dev/null
+++ b/lua/config/statusline.lua
@@ -0,0 +1,214 @@
+-- Statusline nativa (reemplaza lualine.nvim), con la paleta de config.native-colorscheme.
+local M = {}
+
+local colors = require("config.native-colorscheme").colors
+
+local mode_names = {
+  n = "NORMAL",
+  no = "O-PENDING",
+  nt = "NORMAL",
+  v = "VISUAL",
+  V = "V-LINE",
+  ["\22"] = "V-BLOCK",
+  s = "SELECT",
+  S = "S-LINE",
+  ["\19"] = "S-BLOCK",
+  i = "INSERT",
+  R = "REPLACE",
+  Rv = "V-REPLACE",
+  c = "COMMAND",
+  cv = "EX",
+  r = "PROMPT",
+  ["r?"] = "CONFIRM",
+  ["!"] = "SHELL",
+  t = "TERMINAL",
+}
+
+local mode_hl = {
+  n = "StlModeNormal",
+  i = "StlModeInsert",
+  v = "StlModeVisual",
+  V = "StlModeVisual",
+  ["\22"] = "StlModeVisual",
+  s = "StlModeVisual",
+  S = "StlModeVisual",
+  c = "StlModeCommand",
+  R = "StlModeReplace",
+  r = "StlModeReplace",
+  t = "StlModeTerminal",
+  ["!"] = "StlModeTerminal",
+}
+
+function M.set_highlights()
+  local hl = function(name, fg, bg, bold)
+    vim.api.nvim_set_hl(0, name, { fg = fg, bg = bg, bold = bold ~= false })
+  end
+  hl("StlModeIcon", colors.base4, colors.base03)
+  hl("StlModeNormal", colors.blue100, colors.base03)
+  hl("StlModeInsert", colors.green100, colors.base03)
+  hl("StlModeVisual", colors.magenta100, colors.base03)
+  hl("StlModeCommand", colors.yellow100, colors.base03)
+  hl("StlModeReplace", colors.red100, colors.base03)
+  hl("StlModeTerminal", colors.orange100, colors.base03)
+  hl("StlBranch", colors.orange100, colors.base03)
+  hl("StlDiffAdd", colors.green300, colors.base03)
+  hl("StlDiffChange", colors.yellow300, colors.base03)
+  hl("StlDiffDelete", colors.red300, colors.base03)
+  hl("StlFile", colors.yellow100, colors.base03)
+  hl("StlDiagError", colors.red300, colors.base03)
+  hl("StlDiagWarn", colors.yellow300, colors.base03)
+  hl("StlDiagInfo", colors.blue300, colors.base03)
+  hl("StlDiagHint", colors.cyan300, colors.base03)
+  hl("StlUpdates", colors.orange300, colors.bg_statusline, false)
+  hl("StlLsp", colors.base4, colors.base03)
+  hl("StlFt", colors.magenta100, colors.base03)
+  hl("StlProgress", colors.cyan100, colors.base03)
+  hl("StlSep", colors.base00, colors.base03, false)
+  hl("StlBg", colors.fg, colors.bg_statusline, false)
+end
+
+-- Handlers de click (:h 'statusline' %@); globales porque %@ necesita un nombre simple.
+function _G.StlClickFile()
+  Snacks.picker.files()
+end
+
+function _G.StlClickDiag()
+  Snacks.picker.diagnostics()
+end
+
+local function filename()
+  local name = vim.api.nvim_buf_get_name(0)
+  if name == "" then
+    return "[Sin nombre]"
+  end
+  local file = vim.fn.fnamemodify(name, ":t")
+  local parent = vim.fn.fnamemodify(name, ":h:t")
+  return parent .. "/" .. file
+end
+
+local function git()
+  local out = {}
+  -- vim.b para el repo del buffer; vim.g como fallback (repo del cwd, ej. en oil)
+  local head = vim.b.gitsigns_head or vim.g.gitsigns_head
+  if head and head ~= "" then
+    out[#out + 1] = "%#StlBranch# " .. head
+  end
+  local status = vim.b.gitsigns_status_dict
+  if status then
+    if (status.added or 0) > 0 then
+      out[#out + 1] = "%#StlDiffAdd#  " .. status.added
+    end
+    if (status.changed or 0) > 0 then
+      out[#out + 1] = "%#StlDiffChange#  " .. status.changed
+    end
+    if (status.removed or 0) > 0 then
+      out[#out + 1] = "%#StlDiffDelete#  " .. status.removed
+    end
+  end
+  if #out == 0 then
+    return ""
+  end
+  return table.concat(out)
+end
+
+local diag_specs = {
+  { vim.diagnostic.severity.ERROR, "StlDiagError", " " },
+  { vim.diagnostic.severity.WARN, "StlDiagWarn", " " },
+  { vim.diagnostic.severity.INFO, "StlDiagInfo", " " },
+  { vim.diagnostic.severity.HINT, "StlDiagHint", "󰠠 " },
+}
+
+local function diagnostics()
+  local counts = vim.diagnostic.count(0)
+  local parts = {}
+  for _, spec in ipairs(diag_specs) do
+    local n = counts[spec[1]]
+    if n and n > 0 then
+      parts[#parts + 1] = "%#" .. spec[2] .. "#" .. spec[3] .. n
+    end
+  end
+  if #parts == 0 then
+    return ""
+  end
+  return "%@v:lua.StlClickDiag@" .. table.concat(parts, " ") .. "%X "
+end
+
+local function lsp_clients()
+  local clients = vim.lsp.get_clients { bufnr = 0 }
+  if #clients == 0 then
+    return "No LSP"
+  end
+  local names = {}
+  for _, client in ipairs(clients) do
+    names[#names + 1] = client.name
+  end
+  return table.concat(names, ",")
+end
+
+local function lazy_updates()
+  local ok, status = pcall(require, "lazy.status")
+  if ok and status.has_updates() then
+    return "%#StlUpdates#" .. status.updates() .. "  "
+  end
+  return ""
+end
+
+local function filetype()
+  local ft = vim.bo.filetype
+  if ft == "" then
+    return ""
+  end
+  local ok, mini = pcall(require, "mini.icons")
+  if ok then
+    local ok_get, icon, icon_hl = pcall(mini.get, "filetype", ft)
+    if ok_get and icon then
+      return "%#" .. icon_hl .. "#" .. icon .. " %#StlFt#" .. ft .. "  "
+    end
+  end
+  return "%#StlFt#" .. ft .. "  "
+end
+
+-- Como el componente 'progress' de lualine: Top / Bot / porcentaje
+local function progress()
+  local cur = vim.fn.line "."
+  local total = vim.fn.line "$"
+  if cur == 1 then
+    return "Top"
+  elseif cur == total then
+    return "Bot"
+  end
+  return string.format("%2d%%%%", math.floor(cur / total * 100))
+end
+
+function M.render()
+  local mode = vim.api.nvim_get_mode().mode
+  local hl = mode_hl[mode:sub(1, 1)] or "StlModeNormal"
+  local name = mode_names[mode] or mode_names[mode:sub(1, 1)] or mode
+  local left = vim.tbl_filter(function(s)
+    return s ~= ""
+  end, {
+    "%#StlModeIcon#  %#" .. hl .. "#" .. name,
+    git(),
+    "%#StlFile#%@v:lua.StlClickFile@ " .. filename() .. "%X",
+  })
+
+  return table.concat(left, "%#StlSep# │ ") .. table.concat {
+    " %#StlBg#%=",
+    diagnostics(),
+    lazy_updates(),
+    "%#StlLsp#", lsp_clients(), "  ",
+    filetype(),
+    "%#StlProgress#", progress(), "  ",
+  }
+end
+
+function M.setup()
+  M.set_highlights()
+  vim.api.nvim_create_autocmd("ColorScheme", {
+    group = vim.api.nvim_create_augroup("native_statusline", { clear = true }),
+    callback = M.set_highlights,
+  })
+  vim.o.statusline = "%!v:lua.require'config.statusline'.render()"
+end
+
+return M