From 2a76c55268139eb00345d7fac1aa58f992895533 Mon Sep 17 00:00:00 2001
From: Yuan Chiu <chyuaner@gmail.com>
Date: Thu, 1 May 2025 10:55:58 +0800
Subject: [PATCH] nvim: gitsigns

---
 .../nvim/exact_lua/exact_config/lazy.lua      |  2 +-
 .../exact_components/exact_buffer/barbar.lua  |  2 +-
 .../exact_plugins/exact_editor/gitsigns.lua   | 87 +++++++++++++++++++
 3 files changed, 89 insertions(+), 2 deletions(-)
 create mode 100644 dot_config/nvim/exact_lua/exact_plugins/exact_editor/gitsigns.lua

diff --git a/dot_config/nvim/exact_lua/exact_config/lazy.lua b/dot_config/nvim/exact_lua/exact_config/lazy.lua
index 352326d..51a2e65 100644
--- a/dot_config/nvim/exact_lua/exact_config/lazy.lua
+++ b/dot_config/nvim/exact_lua/exact_config/lazy.lua
@@ -44,10 +44,10 @@ require("lazy").setup({
     -- { import = "plugins.themes.github-theme" }, -- 自訂配色
     -- { import = "plugins.themes.onedark" }, -- 自訂配色
 
+    { import = "plugins.editor" },
     { import = "plugins.components" },
     { import = "plugins.components.buffer.barbar" }, -- 目前只有barbar處理Buffer是最好的
     { import = "plugins.ui" },
-    { import = "plugins.editor" },
 
     -- 手動引入 o-plugins 資料夾中的插件
     -- require("o-plugins.nvim-listchars"),
diff --git a/dot_config/nvim/exact_lua/exact_plugins/exact_components/exact_buffer/barbar.lua b/dot_config/nvim/exact_lua/exact_plugins/exact_components/exact_buffer/barbar.lua
index c934ff0..a07c8a6 100644
--- a/dot_config/nvim/exact_lua/exact_plugins/exact_components/exact_buffer/barbar.lua
+++ b/dot_config/nvim/exact_lua/exact_plugins/exact_components/exact_buffer/barbar.lua
@@ -2,7 +2,7 @@ return {
   {'romgrk/barbar.nvim',
     version = '^1.0.0', -- optional: only update when a new 1.x version is released
     dependencies = {
-      'lewis6991/gitsigns.nvim', -- OPTIONAL: for git status
+      -- 'lewis6991/gitsigns.nvim', -- OPTIONAL: for git status
       'nvim-tree/nvim-web-devicons', -- OPTIONAL: for file icons
     },
     init = function() vim.g.barbar_auto_setup = false end,
diff --git a/dot_config/nvim/exact_lua/exact_plugins/exact_editor/gitsigns.lua b/dot_config/nvim/exact_lua/exact_plugins/exact_editor/gitsigns.lua
new file mode 100644
index 0000000..adb4569
--- /dev/null
+++ b/dot_config/nvim/exact_lua/exact_plugins/exact_editor/gitsigns.lua
@@ -0,0 +1,87 @@
+return {
+  "lewis6991/gitsigns.nvim",
+  opts = {
+    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 = "▎" },
+    },
+    signs_staged_enable = true,
+    signcolumn = true,  -- Toggle with `:Gitsigns toggle_signs`
+    numhl      = false, -- Toggle with `:Gitsigns toggle_numhl`
+    linehl     = false, -- Toggle with `:Gitsigns toggle_linehl`
+    word_diff  = false, -- Toggle with `:Gitsigns toggle_word_diff`
+    watch_gitdir = {
+      follow_files = true
+    },
+    auto_attach = true,
+    attach_to_untracked = false,
+    current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
+    current_line_blame_opts = {
+      virt_text = true,
+      virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
+      delay = 1000,
+      ignore_whitespace = false,
+      virt_text_priority = 100,
+      use_focus = true,
+    },
+    current_line_blame_formatter = '<author>, <author_time:%R> - <summary>',
+    sign_priority = 6,
+    update_debounce = 100,
+    status_formatter = nil, -- Use default
+    max_file_length = 40000, -- Disable if file is longer than this (in lines)
+    preview_config = {
+      -- Options passed to nvim_open_win
+      style = 'minimal',
+      relative = 'cursor',
+      row = 0,
+      col = 1
+    },
+    on_attach = function(buffer)
+      local gs = package.loaded.gitsigns
+
+      local function map(mode, l, r, desc)
+        vim.keymap.set(mode, l, r, { buffer = buffer, desc = desc })
+      end
+
+      -- stylua: ignore start
+      map("n", "]h", function()
+        if vim.wo.diff then
+          vim.cmd.normal({ "]c", bang = true })
+        else
+          gs.nav_hunk("next")
+        end
+      end, "Next Hunk")
+      map("n", "[h", function()
+        if vim.wo.diff then
+          vim.cmd.normal({ "[c", bang = true })
+        else
+          gs.nav_hunk("prev")
+        end
+      end, "Prev Hunk")
+      map("n", "]H", function() gs.nav_hunk("last") end, "Last Hunk")
+      map("n", "[H", function() gs.nav_hunk("first") end, "First Hunk")
+      map({ "n", "v" }, "<leader>ghs", ":Gitsigns stage_hunk<CR>", "Stage Hunk")
+      map({ "n", "v" }, "<leader>ghr", ":Gitsigns reset_hunk<CR>", "Reset Hunk")
+      map("n", "<leader>ghS", gs.stage_buffer, "Stage Buffer")
+      map("n", "<leader>ghu", gs.undo_stage_hunk, "Undo Stage Hunk")
+      map("n", "<leader>ghR", gs.reset_buffer, "Reset Buffer")
+      map("n", "<leader>ghp", gs.preview_hunk_inline, "Preview Hunk Inline")
+      map("n", "<leader>ghb", function() gs.blame_line({ full = true }) end, "Blame Line")
+      map("n", "<leader>ghB", function() gs.blame() end, "Blame Buffer")
+      map("n", "<leader>ghd", gs.diffthis, "Diff This")
+      map("n", "<leader>ghD", function() gs.diffthis("~") end, "Diff This ~")
+      map({ "o", "x" }, "ih", ":<C-U>Gitsigns select_hunk<CR>", "GitSigns Select Hunk")
+    end,
+  },
+}