Release: Docs Improvements and Bug Fixes (#460)

Miscellaneous bug fixes and improvements.

docs: various improvements (#445)
fix: don't jump to file from reviewer if it doesn't exist (#452)
fix: force linewise motion in suggestion keybinding (#454)
fix: prevent error after plenary job update (#456)
fix: fix JSON on Windows (#458)
fix: remove retry logic (#449)
fix: check whether comment can be created (#434)

cmd/app/client.go

@@ -68,6 +68,7 @@ func NewClient() (*Client, error) {
 
 	retryClient := retryablehttp.NewClient()
 	retryClient.HTTPClient.Transport = tr
+	retryClient.RetryMax = 0
 	gitlabOptions = append(gitlabOptions, gitlab.WithHTTPClient(retryClient.HTTPClient))
 
 	client, err := gitlab.NewClient(pluginOptions.AuthToken, gitlabOptions...)

lua/gitlab/actions/common.lua

@@ -293,6 +293,13 @@ M.jump_to_file = function(tree)
     u.notify("This comment was not left on a particular location", vim.log.levels.WARN)
     return
   end
+  if vim.fn.filereadable(root_node.file_name) == 0 then
+    u.notify(
+      string.format("The file %s for which the comment was made doesn't exist in HEAD.", root_node.file_name),
+      vim.log.levels.WARN
+    )
+    return
+  end
   vim.cmd.tabnew()
   local line_number = get_new_line(root_node) or get_old_line(root_node)
   if line_number == nil then

lua/gitlab/job.lua

@@ -17,6 +17,7 @@ M.run_job = function(endpoint, method, body, callback)
   -- This handler will handle all responses from the Go server. Anything with a successful
   -- status will call the callback (if it is supplied for the job). Otherwise, it will print out the
   -- success message or error message and details from the Go server.
+  local stderr = {}
   Job:new({
     command = "curl",
     args = args,
@@ -55,13 +56,20 @@ M.run_job = function(endpoint, method, body, callback)
         end
       end, 0)
     end,
-    on_stderr = function()
+    on_stderr = function(_, data)
-      vim.defer_fn(function()
+      if data then
-        u.notify("Could not run command!", vim.log.levels.ERROR)
+        table.insert(stderr, data)
-      end, 0)
+      end
     end,
-    on_exit = function(_, status)
+    on_exit = function(code, status)
       vim.defer_fn(function()
+        if #stderr ~= 0 then
+          u.notify(
+            string.format("Could not run command `%s %s`! Stderr was:", code.command, table.concat(code.args, " ")),
+            vim.log.levels.ERROR
+          )
+          vim.notify(string.format("%s", table.concat(stderr, "\n")), vim.log.levels.ERROR)
+        end
         if status ~= 0 then
           u.notify(string.format("Go server exited with non-zero code: %d", status), vim.log.levels.ERROR)
         end

lua/gitlab/reviewer/init.lua

@@ -109,7 +109,6 @@ M.jump = function(file_name, line_number, new_buffer)
     return
   end
   vim.api.nvim_set_current_tabpage(M.tabnr)
-  vim.cmd("DiffviewFocusFiles")
   local view = diffview_lib.get_current_view()
   if view == nil then
     u.notify("Could not find Diffview view", vim.log.levels.ERROR)
@@ -120,6 +119,13 @@ M.jump = function(file_name, line_number, new_buffer)
   local file = List.new(files):find(function(file)
     return file.path == file_name
   end)
+  if file == nil then
+    u.notify(
+      string.format("The file %s for which the comment was made doesn't exist in HEAD.", file_name),
+      vim.log.levels.WARN
+    )
+    return
+  end
   async.await(view:set_file(file))
 
   local layout = view.cur_layout
@@ -325,7 +331,8 @@ local set_keymaps = function(bufnr, keymaps)
   if keymaps.reviewer.create_comment ~= false then
     -- Set keymap for repeated operator keybinding
     vim.keymap.set("o", keymaps.reviewer.create_comment, function()
-      vim.api.nvim_cmd({ cmd = "normal", bang = true, args = { tostring(vim.v.count1) .. "$" } }, {})
+      -- The "V" in "V%d$" forces linewise motion, see `:h o_V`
+      vim.api.nvim_cmd({ cmd = "normal", bang = true, args = { string.format("V%d$", vim.v.count1) } }, {})
     end, {
       buffer = bufnr,
       desc = "Create comment for [count] lines",
@@ -355,7 +362,8 @@ local set_keymaps = function(bufnr, keymaps)
   if keymaps.reviewer.create_suggestion ~= false then
     -- Set keymap for repeated operator keybinding
     vim.keymap.set("o", keymaps.reviewer.create_suggestion, function()
-      vim.api.nvim_cmd({ cmd = "normal", bang = true, args = { tostring(vim.v.count1) .. "$" } }, {})
+      -- The "V" in "V%d$" forces linewise motion, see `:h o_V`
+      vim.api.nvim_cmd({ cmd = "normal", bang = true, args = { string.format("V%d$", vim.v.count1) } }, {})
     end, {
       buffer = bufnr,
       desc = "Create suggestion for [count] lines",

lua/gitlab/server.lua

@@ -26,7 +26,11 @@ M.start = function(callback)
   state.chosen_mr_iid = 0 -- Do not let this interfere with subsequent reviewer.open() calls
 
   local settings = vim.json.encode(go_server_settings)
-  local command = string.format("%s '%s'", state.settings.bin, settings)
+  if vim.fn.has("win32") then
+    settings = settings:gsub('"', '\\"')
+  end
+
+  local command = string.format('"%s" "%s"', state.settings.bin, settings)
 
   local job_id = vim.fn.jobstart(command, {
     on_stdout = function(_, data)