From 247e6e06c57ecdc3da038668035d04fca993608f Mon Sep 17 00:00:00 2001
From: siduck76 <siduckk76@protonmail.com>
Date: Sat, 26 Jun 2021 07:45:42 +0530
Subject: [PATCH] lazy load gitsigns

---
 init.lua              |  1 -
 lua/gitsigns-nvim.lua | 60 ++++++++++++++++++++++++-------------------
 lua/pluginList.lua    |  9 ++++++-
 3 files changed, 41 insertions(+), 29 deletions(-)

diff --git a/init.lua b/init.lua
index bcdf14b..8433023 100644
--- a/init.lua
+++ b/init.lua
@@ -28,7 +28,6 @@ require "highlights"
 require "mappings"
 require "telescope-nvim"
 require "file-icons"
-require "gitsigns-nvim"
 
 -- hide line numbers , statusline in specific buffers!
 vim.api.nvim_exec(
diff --git a/lua/gitsigns-nvim.lua b/lua/gitsigns-nvim.lua
index 1fa4325..85973e2 100644
--- a/lua/gitsigns-nvim.lua
+++ b/lua/gitsigns-nvim.lua
@@ -1,27 +1,33 @@
-require("gitsigns").setup {
-    signs = {
-        add = {hl = "DiffAdd", text = "▌", numhl = "GitSignsAddNr"},
-        change = {hl = "DiffChange", text = "▌", numhl = "GitSignsChangeNr"},
-        delete = {hl = "DiffDelete", text = "_", numhl = "GitSignsDeleteNr"},
-        topdelete = {hl = "DiffDelete", text = "‾", numhl = "GitSignsDeleteNr"},
-        changedelete = {hl = "DiffChange", text = "~", numhl = "GitSignsChangeNr"}
-    },
-    numhl = false,
-    keymaps = {
-        -- Default keymap options
-        noremap = true,
-        buffer = true,
-        ["n ]c"] = {expr = true, '&diff ? \']c\' : \'<cmd>lua require"gitsigns".next_hunk()<CR>\''},
-        ["n [c"] = {expr = true, '&diff ? \'[c\' : \'<cmd>lua require"gitsigns".prev_hunk()<CR>\''},
-        ["n <leader>hs"] = '<cmd>lua require"gitsigns".stage_hunk()<CR>',
-        ["n <leader>hu"] = '<cmd>lua require"gitsigns".undo_stage_hunk()<CR>',
-        ["n <leader>hr"] = '<cmd>lua require"gitsigns".reset_hunk()<CR>',
-        ["n <leader>hp"] = '<cmd>lua require"gitsigns".preview_hunk()<CR>',
-        ["n <leader>hb"] = '<cmd>lua require"gitsigns".blame_line()<CR>'
-    },
-    watch_index = {
-        interval = 100
-    },
-    sign_priority = 5,
-    status_formatter = nil -- Use default
-}
+local M = {}
+
+M.config = function()
+    require("gitsigns").setup {
+        signs = {
+            add = {hl = "DiffAdd", text = "▌", numhl = "GitSignsAddNr"},
+            change = {hl = "DiffChange", text = "▌", numhl = "GitSignsChangeNr"},
+            delete = {hl = "DiffDelete", text = "_", numhl = "GitSignsDeleteNr"},
+            topdelete = {hl = "DiffDelete", text = "‾", numhl = "GitSignsDeleteNr"},
+            changedelete = {hl = "DiffChange", text = "~", numhl = "GitSignsChangeNr"}
+        },
+        numhl = false,
+        keymaps = {
+            -- Default keymap options
+            noremap = true,
+            buffer = true,
+            ["n ]c"] = {expr = true, '&diff ? \']c\' : \'<cmd>lua require"gitsigns".next_hunk()<CR>\''},
+            ["n [c"] = {expr = true, '&diff ? \'[c\' : \'<cmd>lua require"gitsigns".prev_hunk()<CR>\''},
+            ["n <leader>hs"] = '<cmd>lua require"gitsigns".stage_hunk()<CR>',
+            ["n <leader>hu"] = '<cmd>lua require"gitsigns".undo_stage_hunk()<CR>',
+            ["n <leader>hr"] = '<cmd>lua require"gitsigns".reset_hunk()<CR>',
+            ["n <leader>hp"] = '<cmd>lua require"gitsigns".preview_hunk()<CR>',
+            ["n <leader>hb"] = '<cmd>lua require"gitsigns".blame_line()<CR>'
+        },
+        watch_index = {
+            interval = 100
+        },
+        sign_priority = 5,
+        status_formatter = nil -- Use default
+    }
+end
+
+return M
diff --git a/lua/pluginList.lua b/lua/pluginList.lua
index 39cdde1..8ece11f 100644
--- a/lua/pluginList.lua
+++ b/lua/pluginList.lua
@@ -45,7 +45,14 @@ return packer.startup(
         use "nvim-lua/plenary.nvim"
         use "kabouzeid/nvim-lspinstall"
 
-        use "lewis6991/gitsigns.nvim"
+        use {
+            "lewis6991/gitsigns.nvim",
+            event = "BufRead",
+            config = function()
+                require("gitsigns-nvim").config()
+            end
+        }
+
         use "akinsho/nvim-bufferline.lua"
         use "glepnir/galaxyline.nvim"