feat: load SessionLens manually via user command

[ayamir]

#742

[ayamir]

A more reasonable way is judge if setuped when execute SessionLenShow but I have not idea to get the condition about it. Maybe better solution is providing similar command in upstream itself.

[Jint-lzxy]

I am hesitant to merge this PR into main b/c we have already set auto-session to load-on-demand. Perhaps @Saafo can add this to his/her custom config 👍

A more reasonable way is judge if setuped

We have package.loaded :)

[Saafo]

Perhaps @Saafo can add this to his/her custom config 👍

Both are fine to me!

[ayamir]

We have package.loaded :)

Seems I can't set it like below because the setup status of session_lens have no direct relation of whether telescope loaded or not.

	vim.api.nvim_create_user_command("SessionLenShow", function()
		if not package.loaded("telescope") then
			require("auto-session").setup_session_lens()
		end
		require("auto-session.session-lens").search_session()
	end, { nargs = 0 })

[Jint-lzxy]

Seems I can't set it like below because the setup status of session_lens have no direct relation of whether telescope loaded or not.

We could check auto-session.session-lens instead ;)

[ayamir]

I tend to merge it into main for convenience and this solution is acceptable for users who use this plugin's functionality.

[Jint-lzxy]

Adjusted phrasing 👍

NAD