My Neovim Plugins #5 — gitsigns.nvim

gitsigns.nvim is one of those little plugins, which has a clean, minimal UI and is there when you need it. I'm using it to see where in the file I made changes. If I don't want them anymore, I can simply remove them. Or I'm fine with them, I can stage them. No bloated UI required. There is also a small feature, like in VScode, you can show a blame as ghost text on the current line.

Config

return {
	"lewis6991/gitsigns.nvim",
	dependencies = { "nvim-lua/plenary.nvim" },
	opts = {
		current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
		current_line_blame_opts = {
			delay = 200,
		},
		on_attach = function(bufnr)
			local gitsigns = require("gitsigns")

			local function map(mode, l, r, opts)
				opts = opts or {}
				opts.buffer = bufnr
				vim.keymap.set(mode, l, r, opts)
			end

			-- Navigation
			map("n", "gj", function()
				if vim.wo.diff then
					vim.cmd.normal({ "gj", bang = true })
				else
					gitsigns.nav_hunk("next")
				end
			end)

			map("n", "gk", function()
				if vim.wo.diff then
					vim.cmd.normal({ "gk", bang = true })
				else
					gitsigns.nav_hunk("prev")
				end
			end)

			-- Actions
			map("n", "<leader>hs", gitsigns.stage_hunk)
			map("v", "<leader>hs", function()
				gitsigns.stage_hunk({ vim.fn.line("."), vim.fn.line("v") })
			end)
			map("n", "<leader>hr", gitsigns.reset_hunk)
			map("v", "<leader>hr", function()
				gitsigns.reset_hunk({ vim.fn.line("."), vim.fn.line("v") })
			end)
			map("n", "<leader>hS", gitsigns.stage_buffer)
			map("n", "<leader>hu", gitsigns.undo_stage_hunk)
			map("n", "<leader>hR", gitsigns.reset_buffer)
			map("n", "<leader>hp", gitsigns.preview_hunk)
			map("n", "<leader>hb", function()
				gitsigns.blame_line({ full = true })
			end)
			map("n", "<leader>tb", gitsigns.toggle_current_line_blame)
			map("n", "<leader>hd", gitsigns.diffthis)
			map("n", "<leader>hD", function()
				gitsigns.diffthis("~")
			end)
			map("n", "<leader>td", gitsigns.toggle_deleted)

			-- Text object
			map({ "o", "x" }, "ih", ":<C-U>Gitsigns select_hunk<CR>")
		end,
	},
}

73 of #100DaysToOffload

#log #neovim

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