Refactor: Replace users with home

dotfiles/nvim/lua/util/get_distro.lua

@@ -0,0 +1,59 @@
+local function distro_traits(name)
+  local icons = {
+    [ "unknown" ] = {
+      icon = "",
+      color = "#f3be25",
+    },
+    [ "debian" ] = {
+      icon = "",
+      color = "#d70a53",
+    },
+    [ "gentoo" ] = {
+      icon = "",
+      color = "#54487A",
+    },
+    [ "nixos" ] = {
+      icon = "",
+      color = "#5277C3",
+    },
+    [ "\"opensuse-tumbleweed\"" ] = {
+      icon = "",
+      color = "#73ba25",
+    },
+  }
+
+  local icon = icons[name]
+  if icon == nil then
+    icon = icons["unknown"]
+  end
+
+  return icon
+end
+
+return function()
+  local release_file = io.open("/etc/os-release", "rb")
+  if release_file == nil then
+    return {
+      name = "unknown",
+      traits = distro_traits("unknown"),
+    }
+  end
+
+  local content = vim.split(release_file:read("*a"), "\n")
+  local distro_id = nil
+  for _, line in ipairs(content) do
+    if string.sub(line, 0, 3) == "ID=" then
+      distro_id = string.sub(line, 4, -1)
+      goto distro_id_found
+    end
+  end
+  ::distro_id_found::
+
+  release_file:close()
+
+  return {
+    name = distro_id,
+    traits = distro_traits(distro_id)
+  }
+end
+

dotfiles/nvim/lua/util/hl.lua

@@ -0,0 +1,7 @@
+return function (name)
+  local hl = vim.api.nvim_get_hl(0, { name = name })  
+  while hl.link ~= nil do
+    hl = vim.api.nvim_get_hl(0, { name = hl.link })
+  end
+  return hl
+end

dotfiles/nvim/lua/util/map.lua

@@ -0,0 +1,9 @@
+return function(mode, key, mapping, comment)
+    local opts = {
+        noremap = true,
+        silent = true,
+        desc = comment
+    }
+    vim.keymap.set(mode, key, mapping, opts)
+end
+

dotfiles/nvim/lua/util/require_dir.lua

@@ -0,0 +1,27 @@
+return function(dir, skip_init)
+  local returns = {}
+  local lua_files = vim.split(vim.fn.glob(dir.."/*.lua"), "\n")
+  local namespace = string.gsub(dir, vim.fn.stdpath("config").."/lua/", "")
+  namespace = string.gsub(namespace, "%/", ".")
+
+  for _, file in ipairs(lua_files) do
+    file = string.gsub(file, "%.lua", "")
+    file = string.gsub(file, dir.."/", namespace)
+
+    if skip_init and file == namespace.."init" then
+      goto continue
+    end
+
+    local require_ok, require_return = pcall(require, file)
+    if require_ok then
+      table.insert(returns, require_return)
+    else
+      vim.notify("Could not require file: '"..file.."': "..require_return, vim.log.levels.WARNING)
+    end
+
+    ::continue::
+  end
+
+  return returns
+end
+

dotfiles/nvim/lua/util/rgb_to_hex.lua

@@ -0,0 +1,11 @@
+return function(rgb)
+  if rgb == nil then
+    return nil
+  end
+
+  local r = string.format("%02x", (rgb / 65536) % 256)
+  local g = string.format("%02x", (rgb / 256) % 256)
+  local b = string.format("%02x", rgb % 256)
+
+  return "#"..r..g..b
+end