Release 2.5.1 (#271)

* feat: Support for custom authentication provider functions (#270)
* feat: Support for adding "draft" notes to the review, and publishing them, either individually or all at once. Addresses feature request #223.
* feat: Lets users select + checkout a merge request directly within Neovim, without exiting to the terminal
* fix: Checks that the remote feature branch exists and is up-to-date before creating a MR, starting a review, or opening the MR summary (#278)
* docs: We require some state from Diffview, this shows how to load that state prior to installing w/ Packer. Fixes #94.

This is a #MINOR release.

---------

Co-authored-by: Jakub F. Bortlík <jakub.bortlik@proton.me>
Co-authored-by: sunfuze <sunfuze.1989@gmail.com>
Co-authored-by: Patrick Pichler <mail@patrickpichler.dev>

lua/gitlab/actions/merge_requests.lua

@@ -0,0 +1,56 @@
+local state = require("gitlab.state")
+local reviewer = require("gitlab.reviewer")
+local git = require("gitlab.git")
+local u = require("gitlab.utils")
+local M = {}
+
+---@class SwitchOpts
+---@field open_reviewer boolean
+
+---Opens up a select menu that lets you choose a different merge request.
+---@param opts SwitchOpts|nil
+M.choose_merge_request = function(opts)
+  local has_clean_tree, clean_tree_err = git.has_clean_tree()
+  if clean_tree_err ~= nil then
+    return
+  elseif has_clean_tree ~= "" then
+    u.notify("Your local branch has changes, please stash or commit and push", vim.log.levels.ERROR)
+    return
+  end
+
+  if opts == nil then
+    opts = state.settings.choose_merge_request
+  end
+
+  vim.ui.select(state.MERGE_REQUESTS, {
+    prompt = "Choose Merge Request",
+    format_item = function(mr)
+      return string.format("%s (%s)", mr.title, mr.author.name)
+    end,
+  }, function(choice)
+    if not choice then
+      return
+    end
+
+    if reviewer.is_open then
+      reviewer.close()
+    end
+
+    vim.schedule(function()
+      local _, branch_switch_err = git.switch_branch(choice.source_branch)
+      if branch_switch_err ~= nil then
+        return
+      end
+
+      vim.schedule(function()
+        require("gitlab.server").restart(function()
+          if opts.open_reviewer then
+            require("gitlab").review()
+          end
+        end)
+      end)
+    end)
+  end)
+end
+
+return M