cleanup: remove disclaimer before saving files

Oil has been around for a few months now and there haven't been any
reports of unexpected filesystem operations.

lua/oil/mutator/disclaimer.lua

@@ -1,75 +0,0 @@
-local config = require("oil.config")
-local fs = require("oil.fs")
-local ReplLayout = require("oil.repl_layout")
-local M = {}
-
-M.show = function(callback)
-  if config.silence_disclaimer then
-    return callback(true)
-  end
-  local marker_file = fs.join(vim.fn.stdpath("cache"), ".oil_accepted_disclaimer")
-  vim.loop.fs_stat(
-    marker_file,
-    vim.schedule_wrap(function(err, stat)
-      if stat and stat.type and not err then
-        callback(true)
-        return
-      end
-
-      local confirmation = "I understand this may destroy my files"
-      local lines = {
-        "WARNING",
-        "This plugin has been tested thoroughly, but it is still new.",
-        "There is a chance that there may be bugs that could lead to data loss.",
-        "I recommend that you ONLY use it for files that are checked in to version control.",
-        "",
-        string.format('Please type: "%s" below', confirmation),
-        "",
-      }
-      local hints = {
-        "Try again",
-        "Not quite!",
-        "It's right there ^^^^^^^^^^^",
-        "...seriously?",
-        "Just type this ^^^^",
-      }
-      local attempt = 0
-      local repl
-      repl = ReplLayout.new({
-        lines = lines,
-        on_submit = function(line)
-          if line:upper() ~= confirmation:upper() then
-            attempt = attempt % #hints + 1
-            vim.api.nvim_buf_set_lines(repl.input_bufnr, 0, -1, true, {})
-            vim.bo[repl.view_bufnr].modifiable = true
-            vim.api.nvim_buf_set_lines(repl.view_bufnr, 6, 7, true, { hints[attempt] })
-            vim.bo[repl.view_bufnr].modifiable = false
-            vim.bo[repl.view_bufnr].modified = false
-          else
-            fs.mkdirp(vim.fn.fnamemodify(marker_file, ":h"))
-            fs.touch(
-              marker_file,
-              vim.schedule_wrap(function(err2)
-                if err2 then
-                  vim.notify(
-                    string.format("Error recording response: %s", err2),
-                    vim.log.levels.WARN
-                  )
-                end
-                callback(true)
-                repl:close()
-              end)
-            )
-          end
-        end,
-        on_cancel = function()
-          callback(false)
-        end,
-      })
-      local ns = vim.api.nvim_create_namespace("Oil")
-      vim.api.nvim_buf_add_highlight(repl.view_bufnr, ns, "DiagnosticError", 0, 0, -1)
-    end)
-  )
-end
-
-return M

lua/oil/mutator/init.lua

@@ -1,7 +1,6 @@
 local cache = require("oil.cache")
 local columns = require("oil.columns")
 local config = require("oil.config")
-local disclaimer = require("oil.mutator.disclaimer")
 local oil = require("oil")
 local parser = require("oil.mutator.parser")
 local pathutil = require("oil.pathutil")
@@ -505,38 +504,32 @@ M.try_write_changes = function(confirm)
   end
 
   local actions = M.create_actions_from_diffs(all_diffs)
-  -- TODO(2023-06-01) If no one has reported data loss by this time, we can remove the disclaimer
-  disclaimer.show(function(disclaimed)
-    if not disclaimed then
+  preview.show(actions, confirm, function(proceed)
+    if not proceed then
       return unlock()
     end
-    preview.show(actions, confirm, function(proceed)
-      if not proceed then
-        return unlock()
-      end
 
-      M.process_actions(
-        actions,
-        vim.schedule_wrap(function(err)
-          view.unlock_buffers()
-          if err then
-            vim.notify(string.format("[oil] Error applying actions: %s", err), vim.log.levels.ERROR)
-            view.rerender_all_oil_buffers({ preserve_undo = false })
-          else
-            local current_entry = oil.get_cursor_entry()
-            if current_entry then
-              -- get the entry under the cursor and make sure the cursor stays on it
-              view.set_last_cursor(
-                vim.api.nvim_buf_get_name(0),
-                vim.split(current_entry.parsed_name or current_entry.name, "/")[1]
-              )
-            end
-            view.rerender_all_oil_buffers({ preserve_undo = M.trash })
+    M.process_actions(
+      actions,
+      vim.schedule_wrap(function(err)
+        view.unlock_buffers()
+        if err then
+          vim.notify(string.format("[oil] Error applying actions: %s", err), vim.log.levels.ERROR)
+          view.rerender_all_oil_buffers({ preserve_undo = false })
+        else
+          local current_entry = oil.get_cursor_entry()
+          if current_entry then
+            -- get the entry under the cursor and make sure the cursor stays on it
+            view.set_last_cursor(
+              vim.api.nvim_buf_get_name(0),
+              vim.split(current_entry.parsed_name or current_entry.name, "/")[1]
+            )
           end
-          mutation_in_progress = false
-        end)
-      )
-    end)
+          view.rerender_all_oil_buffers({ preserve_undo = M.trash })
+        end
+        mutation_in_progress = false
+      end)
+    )
   end)
 end