refactor: migrate to lazy.nvim (#3647)

* refactor: convert plugins spec to lazy

* refactor(lazy): remove impatient

* fix(telescope): no more errors if theme is nil

* refactor(lazy): use lazy in plugin_loader

* refactor(lazy): pin plugins with packer's snapshot

* fix: add plugins to rtp before config:init

* fix: fs_stat nil check

* feat: lazy cache

* feat(lazy): reloading

* refactor(lazy): plugin-loader functions

* feat(lazy): cache reset

* refactor: set runtimepath manually

* fix: runtimepath

* refactor(rtp)

* refactor(lazy): packer -> lazy in various places

* fix(lazy): disable tree-sitter ensure installed

* refactor(lazy): restore order to bootstrap

* refactor(lazy): remove unused impatient profiler

* small fixes

* `lvim.plugins` deprecation handling

* fix: deprecation of `requires` in plugin specs

* feat: core plugins pinning

* refactor(lazy): plugin loader tests

* refactor(lazy): use lazy in scripts

* refactor(lazy): which-key keybinds

* chore: format

* fix: installer

* fix: first time setup

* feat: changes required for packaging

commit 951ac2b7c01b5200b973660c967852d1706cce28
Author: LostNeophyte <lostneophyte@tuta.io>
Date:   Wed Dec 28 13:49:44 2022 +0100

    fix: clean folder before copying plugins

commit 64e9afa44b8e528ba527e0510d0d8c2d2237a095
Author: LostNeophyte <lostneophyte@tuta.io>
Date:   Wed Dec 28 13:35:41 2022 +0100

    feat: copy core plugins on first run

commit 2d8e72090c7624f68c09a9aa6582223373a810c1
Author: LostNeophyte <lostneophyte@tuta.io>
Date:   Wed Dec 28 13:11:22 2022 +0100

    feat(utils): fs_copy

commit 85c1f025a6ba13183e85141f75f60e2eefc77bb5
Author: LostNeophyte <lostneophyte@tuta.io>
Date:   Wed Dec 28 13:04:38 2022 +0100

    fix: copy correct example config

* fix: packer specs deprecation handling

* fix: plugin specs deprecation

* feat: pin lazy's version

* fix: remove plugins form rtp before loading lazy

* fix: plugin-loader test

* feat(lazy): add keymappings for profile, log, and debug (#3665)

* feat(lazy): Add keymappings for profile, log, and debug

* feat(lazy): Add keymap for cleaning

* chore: format

* pref: lazy load many plugins

Co-authored-by: Uzair Aftab <uzaaft@outlook.com>

* fix: bootstrap correct version of lazy

* fix: also use CmdLineEnter event for cmp

* fix: don't use lazy's modules before it's set up

* perf: (hack) enable lazy's cache before loading lazy

* fix: plugins.lua

* fix: plugins bump script

* chore: remove debug print

* feat: add rounded border for `:Lazy`

* fix: bufferline flashing

* fix: don't close lazy on startup

* fix: load breadcrumbs on startup

* fix: don't lazy load bufferline

* chore: bump lazy's version

* fix: remove site from rtp (fixes treesitter issues)

* revert default config copying changes

* fix(bootstrap): actually remove plugins dir on windows

* chore: bump lazy's version

* chore: bump lazy's version

Co-authored-by: kylo252 <59826753+kylo252@users.noreply.github.com>
Co-authored-by: Uzair Aftab <48220549+Uzaaft@users.noreply.github.com>
Co-authored-by: Uzair Aftab <uzaaft@outlook.com>
Co-authored-by: opalmay <opal.mizrahi2@gmail.com>

lua/lvim/core/which-key.lua

@@ -156,13 +156,15 @@ M.config = function()
         U = { "<cmd>lua require'dapui'.toggle({reset = true})<cr>", "Toggle UI" },
       },
       p = {
-        name = "Packer",
-        c = { "<cmd>PackerCompile<cr>", "Compile" },
-        i = { "<cmd>PackerInstall<cr>", "Install" },
-        r = { "<cmd>lua require('lvim.plugin-loader').recompile()<cr>", "Re-compile" },
-        s = { "<cmd>PackerSync<cr>", "Sync" },
-        S = { "<cmd>PackerStatus<cr>", "Status" },
-        u = { "<cmd>PackerUpdate<cr>", "Update" },
+        name = "Plugins",
+        i = { "<cmd>Lazy install<cr>", "Install" },
+        s = { "<cmd>Lazy sync<cr>", "Sync" },
+        S = { "<cmd>Lazy clear<cr>", "Status" },
+        c = { "<cmd>Lazy clean<cr>", "Clean" },
+        u = { "<cmd>Lazy update<cr>", "Update" },
+        p = { "<cmd>Lazy profile<cr>", "Profile" },
+        l = { "<cmd>Lazy log<cr>", "Log" },
+        d = { "<cmd>Lazy debug<cr>", "Debug" },
       },
 
       -- " Available Debug Adapters:
@@ -268,11 +270,6 @@ M.config = function()
             "view neovim log",
           },
           N = { "<cmd>edit $NVIM_LOG_FILE<cr>", "Open the Neovim logfile" },
-          p = {
-            "<cmd>lua require('lvim.core.terminal').toggle_log_view(get_cache_dir() .. '/packer.nvim.log')<cr>",
-            "view packer log",
-          },
-          P = { "<cmd>edit $LUNARVIM_CACHE_DIR/packer.nvim.log<cr>", "Open the Packer logfile" },
         },
         r = { "<cmd>LvimReload<cr>", "Reload LunarVim's configuration" },
         u = { "<cmd>LvimUpdate<cr>", "Update LunarVim" },