Merge pull request #98 from jdhao/clean-plug

remove unused plugins

lua/config/gitsigns.lua

@@ -0,0 +1,44 @@
+local gs = require "gitsigns"
+
+gs.setup {
+  signs = {
+    add = { hl = "GitSignsAdd", text = "+", numhl = "GitSignsAddNr", linehl = "GitSignsAddLn" },
+    change = { hl = "GitSignsChange", text = "~", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+    delete = { hl = "GitSignsDelete", text = "_", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+    topdelete = { hl = "GitSignsDelete", text = "‾", numhl = "GitSignsDeleteNr", linehl = "GitSignsDeleteLn" },
+    changedelete = { hl = "GitSignsChange", text = "│", numhl = "GitSignsChangeNr", linehl = "GitSignsChangeLn" },
+  },
+  word_diff = true, -- Toggle with `:Gitsigns toggle_word_diff`
+  on_attach = function(bufnr)
+    local function map(mode, l, r, opts)
+      opts = opts or {}
+      opts.buffer = bufnr
+      vim.keymap.set(mode, l, r, opts)
+    end
+
+    -- Navigation
+    map("n", "]c", function()
+      if vim.wo.diff then
+        return "]c"
+      end
+      vim.schedule(function()
+        gs.next_hunk()
+      end)
+      return "<Ignore>"
+    end, { expr = true, desc = 'next hunk' })
+
+    map("n", "[c", function()
+      if vim.wo.diff then
+        return "[c"
+      end
+      vim.schedule(function()
+        gs.prev_hunk()
+      end)
+      return "<Ignore>"
+    end, { expr = true, desc = 'previous hunk' })
+
+    -- Actions
+    map("n", "<leader>hp", gs.preview_hunk)
+    map("n", "<leader>hb", function() gs.blame_line { full = true } end)
+  end,
+}

lua/plugins.lua

@@ -41,12 +41,9 @@ packer.startup({
 
     -- nvim-cmp completion sources
     use { "hrsh7th/cmp-nvim-lsp", after = "nvim-cmp" }
-    -- use {"hrsh7th/cmp-nvim-lua", after = "nvim-cmp"}
     use { "hrsh7th/cmp-path", after = "nvim-cmp" }
     use { "hrsh7th/cmp-buffer", after = "nvim-cmp" }
     use { "hrsh7th/cmp-omni", after = "nvim-cmp" }
-
-    -- use {"hrsh7th/cmp-cmdline", after = "nvim-cmp"}
     use { "quangnguyen30192/cmp-nvim-ultisnips", after = { 'nvim-cmp', 'ultisnips' } }
     if vim.g.is_mac then
       use { "hrsh7th/cmp-emoji", after = 'nvim-cmp' }
@@ -56,7 +53,8 @@ packer.startup({
     use({ "neovim/nvim-lspconfig", after = "cmp-nvim-lsp", config = [[require('config.lsp')]] })
 
     if vim.g.is_mac then
-      use({ "nvim-treesitter/nvim-treesitter", event = 'BufEnter', run = ":TSUpdate", config = [[require('config.treesitter')]] })
+      use({ "nvim-treesitter/nvim-treesitter", event = 'BufEnter', run = ":TSUpdate",
+        config = [[require('config.treesitter')]] })
     end
 
     -- Python indent (follows the PEP8 style)
@@ -82,9 +80,6 @@ packer.startup({
       end
     }
 
-    -- Clear highlight search automatically for you
-    -- use({"romainl/vim-cool", event = "VimEnter"})
-
     -- Show match number and index for searching
     use {
       'kevinhwang91/nvim-hlslens',
@@ -110,15 +105,6 @@ packer.startup({
     -- search emoji and other symbols
     use { 'nvim-telescope/telescope-symbols.nvim', after = 'telescope.nvim' }
 
-    -- Another similar plugin is command-t
-    -- use 'wincent/command-t'
-
-    -- Another grep tool (similar to Sublime Text Ctrl+Shift+F)
-    -- use 'dyng/ctrlsf.vim'
-
-    -- A grepping tool
-    -- use {'mhinz/vim-grepper', cmd = {'Grepper', '<plug>(GrepperOperator)'}}
-
     -- A list of colorscheme plugin you may want to try. Find what suits you.
     use({ "lifepillar/vim-gruvbox8", opt = true })
     use({ "navarasu/onedark.nvim", opt = true })
@@ -132,11 +118,6 @@ packer.startup({
     use({ "rebelot/kanagawa.nvim", opt = true })
     use({ "catppuccin/nvim", as = "catppuccin", opt = true })
 
-    -- Show git change (change, delete, add) signs in vim sign column
-    use({"mhinz/vim-signify", event = 'BufEnter'})
-    -- Another similar plugin
-    -- use 'airblade/vim-gitgutter'
-
     use { 'kyazdani42/nvim-web-devicons', event = 'VimEnter' }
 
     use {
@@ -211,8 +192,6 @@ packer.startup({
     -- Repeat vim motions
     use({ "tpope/vim-repeat", event = "VimEnter" })
 
-    -- Show the content of register in preview window
-    -- Plug 'junegunn/vim-peekaboo'
     use({ "nvim-zh/better-escape.vim", event = { "InsertEnter" } })
 
     if vim.g.is_mac then
@@ -221,12 +200,8 @@ packer.startup({
       use({ "Neur1n/neuims", event = { "InsertEnter" } })
     end
 
-    -- Syntax check and make
-    -- use 'neomake/neomake'
-
     -- Auto format tools
     use({ "sbdchd/neoformat", cmd = { "Neoformat" } })
-    -- use 'Chiel92/vim-autoformat'
 
     -- Git command inside vim
     use({ "tpope/vim-fugitive", event = "User InGitRepo", config = [[require('config.fugitive')]] })
@@ -243,11 +218,14 @@ packer.startup({
       config = [[require('config.git-linker')]]
     }
 
-    use({ "kevinhwang91/nvim-bqf", ft = "qf", config = [[require('config.bqf')]] })
+    -- Show git change (change, delete, add) signs in vim sign column
+    use({ 'lewis6991/gitsigns.nvim', config = [[require('config.gitsigns')]] })
 
     -- Better git commit experience
     use({ "rhysd/committia.vim", opt = true, setup = [[vim.cmd('packadd committia.vim')]] })
 
+    use({ "kevinhwang91/nvim-bqf", ft = "qf", config = [[require('config.bqf')]] })
+
     -- Another markdown plugin
     use({ "plasticboy/vim-markdown", ft = { "markdown" } })
 
@@ -284,7 +262,6 @@ packer.startup({
     use({ "wellle/targets.vim", event = "VimEnter" })
 
     -- Plugin to manipulate character pairs quickly
-    -- use 'tpope/vim-surround'
     use({ "machakann/vim-sandwich", event = "VimEnter" })
 
     -- Add indent object for vim (useful for languages like Python)
@@ -293,9 +270,6 @@ packer.startup({
     -- Only use these plugin on Windows and Mac and when LaTeX is installed
     if vim.g.is_win or vim.g.is_mac and utils.executable("latex") then
       use({ "lervag/vimtex", ft = { "tex" } })
-
-      -- use {'matze/vim-tex-fold', ft = {'tex', }}
-      -- use 'Konfekt/FastFold'
     end
 
     -- Since tmux is only available on Linux and Mac, we only enable these plugins
@@ -309,7 +283,6 @@ packer.startup({
     use({ "andymass/vim-matchup", event = "VimEnter" })
 
     -- Smoothie motions
-    -- use 'psliwka/vim-smoothie'
     use({
       "karb94/neoscroll.nvim",
       event = "VimEnter",
@@ -322,8 +295,6 @@ packer.startup({
 
     -- Asynchronous command execution
     use({ "skywind3000/asyncrun.vim", opt = true, cmd = { "AsyncRun" } })
-    -- Another asynchronous plugin
-    -- Plug 'tpope/vim-dispatch'
 
     use({ "cespare/vim-toml", ft = { "toml" }, branch = "main" })