Merge branch 'devel'

lua/nvimgdb/app.lua

@@ -199,7 +199,7 @@ end
 ---Execute a custom debugger command and return its output.
 ---@deprecated
 ---@param cmd string debugger command to execute
----@return string fetched debugger output
+---@return string? fetched debugger output
 function App:custom_command(cmd)
   log.debug({"App:custom_command", cmd = cmd})
   local done = false

lua/nvimgdb/client.lua

@@ -68,6 +68,12 @@ function Client:get_client_buf()
   return self.client_buf
 end
 
+---Return true if the client is active
+---@return boolean
+function Client:get_is_active()
+  return self.is_active
+end
+
 function Client:_cleanup_buf_hidden()
   log.debug({"Client:_cleanup_buf_hidden"})
   if self.buf_hidden_auid ~= -1 then

lua/nvimgdb/log.lua

@@ -93,7 +93,7 @@ do
         end
       end
       get_logfile():write(table.concat(parts, '\t'), "\n")
-      logfile:flush()
+      get_logfile():flush()
     end
   end
 end

lua/nvimgdb/parser_impl.lua

@@ -11,7 +11,7 @@ local log = require'nvimgdb.log'
 ---@field private buffer string debugger output collected so far
 ---@field private byte_count number monotonously increasing processed byte counter
 ---@field private parsing_progress number[] ordered byte counters to ensure parsing in the right order
----@field private timers table<userdata, boolean> scheduled timers
+---@field private timers table<unknown, boolean> scheduled timers
 ---@field private output_is_still boolean true if no new output when parsing is delayed
 local ParserImpl = {}
 ParserImpl.__index = ParserImpl

lua/nvimgdb/proxy.lua

@@ -106,7 +106,7 @@ end
 function Proxy:query(request)
   log.info({"Proxy:query", request = request})
 
-  if not self.client.is_active then
+  if not self.client:get_is_active() then
     return nil
   end
 

lua/nvimgdb/win.lua

@@ -9,7 +9,7 @@ local log = require'nvimgdb.log'
 ---@field private cursor Cursor current line sign manager
 ---@field private client Client debugger terminal job
 ---@field private breakpoint Breakpoint breakpoint sign manager
----@field private jump_win number window handle that will be displaying the current file
+---@field private jump_win number? window handle that will be displaying the current file
 ---@field private buffers table<number,boolean> set of opened buffers to close automatically
 local Win = {}
 Win.__index = Win
@@ -20,8 +20,8 @@ Win.__index = Win
 ---@param cursor Cursor current line sign manager
 ---@param client Client debugger terminal job
 ---@param breakpoint Breakpoint breakpoint sign manager
----@param start_win number window handle that could be used as the jump window
----@param edited_buf number buffer handle that needs to be loaded by default
+---@param start_win number? window handle that could be used as the jump window
+---@param edited_buf number? buffer handle that needs to be loaded by default
 ---@return Win new instance
 function Win.new(config, keymaps, cursor, client, breakpoint, start_win, edited_buf)
   log.debug({"Win.new", start_win = start_win, edited_buf = edited_buf})