dotfiles/symlinks/config/nvim/lua/direnv_vimrc_local.lua

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2022-04-28 06:56:17 +00:00
-------------------------------------------------------------------------------
-- - Direnv + Vimrc extensions -
-------------------------------------------------------------------------------
local M = {}
function M.get_local_vimrc()
local extra_vimrc_location = vim.env.DIRENV_EXTRA_VIMRC
return extra_vimrc_location
end
function M.open_local_vimrc()
local local_vimrc = M.get_local_vimrc()
if local_vimrc == nil then
local_vimrc = vim.fn.input("Local vimrc filename: ", ".vimrc")
local save = vim.fn.input("Save to .envrc? [y/N]", "y")
if save == "y" then
local existing_envrc = vim.fn.readfile(".envrc")
local write = true
for line in existing_envrc do
if string.find(line, "export DIRENV_EXTRA_VIMRC") then
write = false
end
end
if write then
vim.fn.writefile({"export DIRENV_EXTRA_VIMRC=" .. local_vimrc}, ".envrc", "a")
end
end
end
vim.cmd("edit " .. local_vimrc)
end
return M