perf: lazy load most plugins (#3750)

* perf: lazy load most plugins

* fix(lazy): suggested fixes for pref/lazyloading branch (#3754)

fix(lazy): Suggested fixes from previous comments

fix(lazy): applying suggestions from code review

Co-authored-by: LostNeophyte <[email protected]>

Co-authored-by: Pratyush Bharati <[email protected]>
Co-authored-by: LostNeophyte <[email protected]>

* chore: format

* move lazy utils to modules.lua

* simplify telescope actions

* refactor: cmp_window local name

* feat: more lazy loading cmds

* refactor(cmp): minor clean up

* perf: set lazy loading by default

* refactor(alpha): remove broken lazy load

* revert: explictily set lazy loading

This reverts commit ba38193e4ebfa5acc8afa2b35247c5420d9a2739.

* test: enable lazy-loading for bigfile

* perf: defer projects and alpha to VimEnter

* refactor(bufferline): add comment

* perf: better lazy load dap/dapui

* perf: lazy load ts-commentstring with Comment.nvim pre_hook

---------

Co-authored-by: pr-313 <[email protected]>
Co-authored-by: Pratyush Bharati <[email protected]>
Co-authored-by: opalmay <[email protected]>
Co-authored-by: kylo252 <[email protected]>

1 files changed, 24 insertions, 0 deletions

diff --git a/lua/lvim/utils/modules.lua b/lua/lvim/utils/modules.lua
index d5674483..45cacfa3 100644
--- a/lua/lvim/utils/modules.lua
+++ b/lua/lvim/utils/modules.lua
@@ -95,4 +95,28 @@ M.reload = function(mod)
   return old
 end
 
+-- code from <https://github.com/tjdevries/lazy-require.nvim/blob/bb626818ebc175b8c595846925fd96902b1ce02b/lua/lazy-require.lua#L25>
+function M.require_on_index(require_path)
+  return setmetatable({}, {
+    __index = function(_, key)
+      return require(require_path)[key]
+    end,
+
+    __newindex = function(_, key, value)
+      require(require_path)[key] = value
+    end,
+  })
+end
+
+-- code from <https://github.com/tjdevries/lazy-require.nvim/blob/bb626818ebc175b8c595846925fd96902b1ce02b/lua/lazy-require.lua#L25>
+function M.require_on_exported_call(require_path)
+  return setmetatable({}, {
+    __index = function(_, k)
+      return function(...)
+        return require(require_path)[k](...)
+      end
+    end,
+  })
+end
+
 return M