feat(git): replace vim-fugitive with custom git module

plugins/vim-fugitive.lua

@@ -1,36 +0,0 @@
-vim.api.nvim_create_user_command("Glog", function(opts)
-    local mods = opts.mods ~= "" and (opts.mods .. " ") or ""
-    vim.cmd(
-        mods
-            .. "Git log --graph --all --decorate --date=short "
-            .. "--format=format:'%h %ad {%an}%d %s' "
-            .. opts.args
-    )
-end, { nargs = "*", desc = "Pretty git log via fugitive" })
-
-vim.keymap.set("n", "<leader>gl", vim.cmd.Glog)
-vim.keymap.set("n", "<leader>gd", vim.cmd.Gvdiffsplit)
-vim.keymap.set("n", "<leader>gD", function()
-    vim.cmd.Gvdiffsplit("HEAD")
-end)
-vim.keymap.set("n", "<leader>gh", vim.cmd.Ghdiffsplit)
-vim.keymap.set("n", "<leader>gH", function()
-    vim.cmd.Ghdiffsplit("HEAD")
-end)
-vim.keymap.set("n", "<leader>gc", function()
-    vim.cmd.G("commit")
-end)
-vim.keymap.set("n", "<leader>ga", function()
-    vim.cmd.G("commit --amend")
-end)
-vim.keymap.set("n", "<leader>gp", function()
-    vim.cmd.G("push")
-end)
-
-vim.api.nvim_create_autocmd("User", {
-    pattern = "GitRefresh",
-    group = vim.api.nvim_create_augroup("ow.fugitive", { clear = true }),
-    callback = function()
-        vim.fn["fugitive#ReloadStatus"]()
-    end,
-})