refractor(nvim): Refractor lualine.nvim

tools/nvim/lua/plugins/mod/lualine/components.lua

@@ -0,0 +1,168 @@
+local M = {}
+local colors = require("config.colors")
+local icons = require("config.icons")
+
+local function diff_source()
+  local gitsigns = vim.b.gitsigns_status_dict
+  if gitsigns then
+    return {
+      added = gitsigns.added,
+      modified = gitsigns.changed,
+      removed = gitsigns.removed,
+    }
+  end
+end
+
+local conditions = {
+  buffer_not_empty = function()
+    return vim.fn.empty(vim.fn.expand("%:t")) ~= 1
+  end,
+  hide_in_width = function()
+    return vim.fn.winwidth(0) > 80
+  end,
+  check_git_workspace = function()
+    local filepath = vim.fn.expand("%:p:h")
+    local gitdir = vim.fn.finddir(".git", filepath .. ";")
+    return gitdir and #gitdir > 0 and #gitdir < #filepath
+  end,
+}
+local mode_color = {
+  n = colors.blue,
+  i = colors.green,
+  v = colors.magenta,
+  [""] = colors.magenta,
+  V = colors.magenta,
+  c = colors.magenta,
+  no = colors.red,
+  s = colors.orange,
+  S = colors.orange,
+  [""] = colors.orange,
+  ic = colors.yellow,
+  R = colors.violet,
+  Rv = colors.violet,
+  cv = colors.red,
+  ce = colors.red,
+  r = colors.cyan,
+  rm = colors.cyan,
+  ["r?"] = colors.cyan,
+  ["!"] = colors.red,
+  t = colors.red,
+}
+
+local mode_color_bg = function()
+  return { fg = colors.bg, bg = mode_color[vim.fn.mode()] }
+end
+
+-- local mode_color_fg = function()
+--   return { fg = mode_color[vim.fn.mode()] }
+-- end
+
+M.mode = {
+  function()
+    return ""
+  end,
+  color = mode_color_bg,
+}
+
+M.git = {
+  "branch",
+  icon = icons.git.Branch,
+  color = { fg = colors.violet, gui = "bold" },
+}
+
+M.diagnostics = {
+  "diagnostics",
+  sources = { "nvim_diagnostic" },
+  symbols = {
+    error = icons.diagnostics.Error .. " ",
+    warn = icons.diagnostics.Warning .. " ",
+    info = icons.diagnostics.Information .. " ",
+    hint = icons.diagnostics.Hint .. " ",
+  },
+}
+
+M.lsp = {
+  -- Lsp server name .
+  function()
+    local msg = "LSP Inactive"
+    local buf_ft = vim.api.nvim_get_option_value("filetype", { buf = 0 })
+    local clients = vim.lsp.get_clients()
+    if next(clients) == nil then
+      return msg
+    end
+    for _, client in ipairs(clients) do
+      local filetypes = client.config.filetypes
+      if filetypes and vim.fn.index(filetypes, buf_ft) ~= -1 then
+        return client.name
+      end
+    end
+    return msg
+  end,
+  icon = icons.lsp,
+  color = { fg = colors.yellow, gui = "italic" },
+}
+
+M.filetype = {
+  function()
+    return vim.bo.filetype
+  end,
+  color = { fg = colors.blue, gui = "bold" },
+}
+
+M.eol = {
+  function()
+    return vim.bo.eol == true and icons.eol or ""
+  end,
+  color = { fg = colors.red },
+}
+
+M.command = {
+  "command",
+  color = { fg = colors.green, gui = "bold" },
+}
+
+M.encoding = {
+  "o:encoding",
+  color = { fg = colors.green, gui = "bold" },
+}
+
+M.indent = {
+  function()
+    local shiftwidth = vim.api.nvim_get_option_value("shiftwidth", { buf = 0 })
+    return icons.indent .. " " .. shiftwidth
+  end,
+  padding = 1,
+}
+
+-- M.diff = {
+--   "diff",
+--   -- Is it me or the symbol for modified us really weird
+--   symbols = { added = " ", modified = "󰝤 ", removed = " " },
+--   diff_color = {
+--     added = { fg = colors.green },
+--     modified = { fg = colors.orange },
+--     removed = { fg = colors.red },
+--   },
+--   cond = conditions.hide_in_width,
+-- }
+M.diff = {
+  "diff",
+  source = diff_source,
+  -- symbols = { added = " ", modified = "󰝤 ", removed = " " },
+  symbols = {
+    added = icons.git.Add .. " ",
+    modified = icons.git.Change .. " ",
+    removed = icons.git.Delete .. " ",
+  },
+  padding = { left = 2, right = 1 },
+  diff_color = {
+    added = { fg = colors.green },
+    modified = { fg = colors.yellow },
+    removed = { fg = colors.red },
+  },
+  cond = nil,
+}
+
+M.progress = { "progress", color = mode_color_bg }
+
+return M