Mercurial > hg > mhoward > dotfiles / file diff

new file mode 100644
--- /dev/null
+++ b/.config/nvim/lua/local/tig.lua
@@ -0,0 +1,37 @@
+local api = vim.api
+local fn = vim.fn
+
+local function tig(ctx)
+  local cmd = ctx.fargs
+  local orig_number = vim.wo.number
+
+  local buf = api.nvim_create_buf(false, true)
+  vim.bo[buf].bufhidden = "delete"
+
+  api.nvim_set_current_buf(buf)
+  vim.wo.number = false
+
+  table.insert(cmd, 1, "tig")
+  fn.termopen(cmd, {
+    on_exit = function()
+      vim.wo.number = orig_number
+      vim.cmd.buffer("#")
+    end,
+  })
+end
+
+local function setup(config)
+  api.nvim_create_user_command("Tig", tig, { nargs = "*", complete = "file" })
+
+  api.nvim_create_user_command("TigBlame", function()
+    tig({fargs = {"blame", "+" .. fn.line("."), "--", fn.expand("%")}})
+  end, {})
+
+  api.nvim_create_user_command("TigLog", function()
+    tig({fargs = {"log", "-p", "--", fn.expand("%")}})
+  end, {})
+end
+
+return {
+  setup = setup
+}