From 5b562a12dae1928f4a05f257410f9f006617617f Mon Sep 17 00:00:00 2001
From: Dmitry Chumak <dmchumak@yandex-team.ru>
Date: Thu, 13 Mar 2025 19:48:19 +0300
Subject: [PATCH] [nvim] gitsigns

---
 nvim/init.lua                 |  1 +
 nvim/lua/funcs.lua            |  8 ++++++++
 nvim/lua/lsp-config.lua       |  2 ++
 nvim/lua/options.lua          |  6 ++++++
 nvim/lua/plugins/gitsigns.lua | 22 ++++++++++++++++++++++
 nvim/lua/plugins/init.lua     |  6 ++++++
 6 files changed, 45 insertions(+)
 create mode 100644 nvim/lua/funcs.lua
 create mode 100644 nvim/lua/plugins/gitsigns.lua

diff --git a/nvim/init.lua b/nvim/init.lua
index a7420d9..d97f61a 100644
--- a/nvim/init.lua
+++ b/nvim/init.lua
@@ -1,3 +1,4 @@
+require("funcs")
 require("options")
 require("keymap")
 require("plugins/init")
diff --git a/nvim/lua/funcs.lua b/nvim/lua/funcs.lua
new file mode 100644
index 0000000..3249165
--- /dev/null
+++ b/nvim/lua/funcs.lua
@@ -0,0 +1,8 @@
+function Contains(list, element)
+  for _, v in ipairs(list) do
+    if element == v then
+      return true
+    end
+  end
+  return false
+end
diff --git a/nvim/lua/lsp-config.lua b/nvim/lua/lsp-config.lua
index 748e5ae..1cc1ddf 100644
--- a/nvim/lua/lsp-config.lua
+++ b/nvim/lua/lsp-config.lua
@@ -113,6 +113,8 @@ require("lspconfig").bashls.setup { capabilities = capabilities, handlers = hand
 }
 require("lspconfig").pyright.setup { capabilities = capabilities, handlers = handlers,
   on_attach = on_attach,
+  -- more details on configuring pyright can be found here
+  -- https://microsoft.github.io/pyright/#/settings?id=pyright-settings
   settings = {
     python = {
       analysis = {
diff --git a/nvim/lua/options.lua b/nvim/lua/options.lua
index 5559698..98ac931 100644
--- a/nvim/lua/options.lua
+++ b/nvim/lua/options.lua
@@ -1,3 +1,5 @@
+IsYandex = Contains({"i113855042", "dmchumak-dev.sas.yp-c.yandex.net"}, vim.fn.hostname())
+
 vim.g.mapleader = ' '
 vim.g.maplocalleader = ' '
 
@@ -28,3 +30,7 @@ vim.keymap.set("n", "<C-h>", "<C-w>h")
 vim.keymap.set("n", "<C-j>", "<C-w>j")
 vim.keymap.set("n", "<C-k>", "<C-w>k")
 vim.keymap.set("n", "<C-l>", "<C-w>l")
+
+-- Keymap to copy to system buffer
+vim.keymap.set('n','<leader>y','"+yy')
+vim.keymap.set('v','<leader>y','"+y')
diff --git a/nvim/lua/plugins/gitsigns.lua b/nvim/lua/plugins/gitsigns.lua
new file mode 100644
index 0000000..e564a26
--- /dev/null
+++ b/nvim/lua/plugins/gitsigns.lua
@@ -0,0 +1,22 @@
+require('gitsigns').setup(
+  {
+    signs = {
+      add          = { text = '+' },
+      change       = { text = '~' },
+      delete       = { text = '-' },
+      topdelete    = { text = '▀' },
+      changedelete = { text = '~' },
+      untracked    = { text = '┆' },
+    },
+    signs_staged = {
+      add          = { text = '+' },
+      change       = { text = '~' },
+      delete       = { text = '-' },
+      topdelete    = { text = '▀' },
+      changedelete = { text = '~' },
+      untracked    = { text = '┆' },
+    },
+  }
+)
+
+vim.keymap.set('n', '<leader>vb', ':Gitsigns blame_line<CR>', {desc = "Blame current line (git/arc)"})
diff --git a/nvim/lua/plugins/init.lua b/nvim/lua/plugins/init.lua
index cde932d..bacd939 100644
--- a/nvim/lua/plugins/init.lua
+++ b/nvim/lua/plugins/init.lua
@@ -64,6 +64,11 @@ local plugins = {
         desc = "Buffer Local Keymaps (which-key)",
       },
     },
+  },
+  -- GitSigns
+  {
+    dir = (IsYandex) and "~/arcadia/contrib/tier1/gitsigns.arc.nvim" or nil,
+    url = (not IsYandex) and "lewis6991/gitsigns.nvim" or nil,
   }
 }
 
@@ -71,3 +76,4 @@ require("lazy").setup(plugins)
 
 require("plugins/telescope")
 require("plugins/completions")
+require("plugins/gitsigns")