feat: lazy commands

Author: folke

lua/lazy/view/commands.lua

@@ -0,0 +1,68 @@
+local View = require("lazy.view")
+local Manager = require("lazy.manager")
+
+local M = {}
+
+---@param cmd string
+function M.cmd(cmd)
+  cmd = cmd == "" and "show" or cmd
+  local command = M.commands[cmd]
+  if command == nil then
+    Util.error("Invalid lazy command '" .. cmd .. "'")
+  else
+    command()
+  end
+end
+
+M.commands = {
+  clean = function()
+    Manager.clean({ clear = true, show = true })
+  end,
+  install = function()
+    Manager.install({ clear = true, show = true })
+  end,
+  show = function()
+    View.show()
+  end,
+  sync = function()
+    Manager.update({ clear = true, show = true })
+    Manager.install({ show = true })
+    Manager.clean({ show = true })
+  end,
+  update = function()
+    Manager.update({ clear = true, show = true })
+  end,
+}
+
+function M.setup()
+  vim.api.nvim_create_user_command("Lazy", function(args)
+    M.cmd(vim.trim(args.args or ""))
+  end, {
+    nargs = "?",
+    desc = "Lazy",
+    complete = function(_, line)
+      if line:match("^%s*Lazy %w+ ") then
+        return {}
+      end
+
+      local prefix = line:match("^%s*Lazy (%w*)") or ""
+
+      ---@param key string
+      return vim.tbl_filter(function(key)
+        return key:find(prefix) == 1
+      end, vim.tbl_keys(M.commands))
+    end,
+  })
+
+  for name in pairs(M.commands) do
+    local cmd = "Lazy" .. name:sub(1, 1):upper() .. name:sub(2)
+
+    vim.api.nvim_create_user_command(cmd, function()
+      M.cmd(name)
+    end, {
+      desc = "Lazy " .. name,
+    })
+  end
+end
+
+return M