- для ошибок у которых нет текста описания теперь выдает всегда

текст ошибки "Unknown Error".
- исправлена ошибка приводящая к вылету при копировании нескольких файлов
  на уже существующие и выборе отмены от продолжения копирования.

docs/history.txt

@@ -1,4 +1,11 @@
 
+22.01.2026
+FlexNavigator 1.16.06
+- ¤«ï ®è¨¡®ª ã ª®â®àëå ­¥â ⥪áâ  ®¯¨á ­¨ï ⥯¥àì ¢ë¤ ¥â ¢á¥£¤  
+  ⥪á⠮訡ª¨ "Unknown Error".
+- ¨á¯à ¢«¥­  ®è¨¡ª  ¯à¨¢®¤ïé ï ª ¢ë«¥â㠯ਠª®¯¨à®¢ ­¨¨ ­¥áª®«ìª¨å ä ©«®¢
+  ­  㦥 áãé¥áâ¢ãî騥 ¨ ¢ë¡®à¥ ®â¬¥­ë ®â ¯à®¤®«¦¥­¨ï ª®¯¨à®¢ ­¨ï.
+
 11.01.2026
 FlexNavigator 1.16.05
 - ¢ ä㭪樨 ⥪á⮢®£® ¢¢®¤  § ¡«®ª¨à®¢ ­  ®¡à ¡®âª  ª« ¢¨è¨

docs/todo.txt

@@ -1,6 +1,7 @@
 
 Flex navigator TODO:
 
+[] ¯à¨ ®è¨¡ª¥ § ¯¨á¨ ¯à¨ ª®¯¨à®¢ ­¨¨ ä ©« 㤠«ï¥âáï ¡¥§ ®ª­  ®¡ ®è¨¡ª¥.
 [] ¯« £¨­ CD Player ¨á¯à ¢¨âì ᬥ­ã ¤¨áª .
 [] ä ©« á à áè¨à¥­¨¥¬ fln ¯® F3 ¢ë§ë¢ ¥â § ¢¨á ­¨¥.
 [] ¨á¯à ¢¨âì £«®¡ «ì­ë© ¨­¤¨ª â®à ¯à®æ¥áá  ª®¯¨à®®¢ ­¨ï, ¯®ª  ¯à¨¢¨à ¥â.

fn/history.txt

@@ -1,5 +1,5 @@
 
-10.01.2026
+11.01.2026
 FlexNavigator 1.16.05
 - ¢ ä㭪樨 ⥪á⮢®£® ¢¢®¤  § ¡«®ª¨à®¢ ­  ®¡à ¡®âª  ª« ¢¨è¨
   ALT, ¢ë§ë¢ «® § ¢¨á ­¨¥ ¯à¨ ¯®¯ë⪥ ᤥ« âì ᬥ­ã ¤¨áª  (ALT/Fx).

fn_const.a80

@@ -1,11 +1,12 @@
 
-; LAST UPDATE: 11.01.2026 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 NUM_FILES_PANEL	EQU 17			; ª®«¨ç¥á⢮ ä ©«®¢ ¢ á⮫¡æ¥ ¯ ­¥«¨
 NUM_PAGES_FN	EQU 7			; ª®«¨ç¥á⢮ áâà ­¨æ ¯ ¬ï⨠¤«ï à ¡®âë FN
 DateMonthFormat				; ä®à¬ â ¢ë¢®¤  ¬¥áïæ  ¢ ¤ â¥
 .Digit		EQU 1			; ¬¥áïæ æ¨äன 02.08.2025
 .Text		EQU 2			; ¬¥áïæ ⥪á⮬ 2 Aug 2025
+EXT_BUF_SIZE	EQU 0x400		; à §¬¥à ¡ãä¥à  ¤«ï ä ©«  ext ¤«ï à á¯ ª®¢ª¨
 
  INIT_VAR 0x8000
  SETVAR WorkBuffer,	0x400		; à ¡®ç¨© ¡ãä¥à

fn_exe_boot.a80

@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 22.08.2025 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 		include macros.a80
 
@@ -182,4 +182,4 @@ MAIN
 
 EXEend:
 
-		include fnmain.a80
+		include fn_main.a80

fn_macros.a80

@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 06.07.2025 savelij
+; LAST UPDATE: 21.01.2026 savelij
 
 MAKEWINDOW	MACRO TYPE
 		CALL JUMPS.MakeWindow
@@ -149,3 +149,12 @@ HDR_FLX		MACRO STRING,OFFSET,ENTRY,MODES
 	ENDIF
 		DB 3 DUP 0
 		ENDM
+
+; ¯®¤¬¥­  LD A,0 ­  XOR A, ¨­ ç¥ ¢áâ ¢ª  ª ª ¥áâì
+LD_A		MACRO NUM
+	IF NUM = 0
+		XOR A
+	ELSE
+		LD A,NUM
+	ENDIF
+		ENDM

fn_main.a80

@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 07.09.2025 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 		include fn_const.a80
 		include fn_macros.a80
@@ -379,12 +379,12 @@ ComExit		CALL	ResDrivers
 	SPDSS DSSF.FREEMEM
 	SPDSS DSSF.EXIT,0
 
-		include fnwin.a80
-		include fnprint.a80
-		include fninput.a80
-		include fnbar.a80
-		include fnmouse.a80
-		include fnsys.a80
+		include fn_win.a80
+		include fn_print.a80
+		include fn_input.a80
+		include fn_bar.a80
+		include fn_mouse.a80
+		include fn_sys.a80
 
 ; ‘â àâ
 MainStartFN:	DI
@@ -463,19 +463,19 @@ MouseOnOff	LD	A,(MouseFlag)
 		RET
 
 START_SORT
-		include fnsort.a80
+		include fn_sort.a80
 END_SORT
 START_TREE
-		include fntree.a80
+		include fn_tree.a80
 END_TREE
-		include fnpanel.a80
-		include fndos.a80
+		include fn_panel.a80
+		include fn_dos.a80
 
-		include fnwork.a80
-		include fnmenu.a80
-		include fninit.a80
-		include fndosline.a80
-		include fntab.a80
+		include fn_work.a80
+		include fn_menu.a80
+		include fn_init.a80
+		include fn_dosline.a80
+		include fn_tab.a80
 END_BLOCK_1:
 	DEPHASE ; BASE_ADDR
 
@@ -492,11 +492,11 @@ REZ2_BUFFERS
  _MINUSVAR .ENDPATHSRC,		WORD		;  ¤à¥á 墮áâ  ¯ã⨠¨áâ®ç­¨ª 
  _MINUSVAR .CURR_DIRNAME,	WORD		; ⥪ã騩  ¤à¥á ¢ ¯ãâ¨
 
-		include rez2_fnfunct.a80
-		include rez2_fnsearch.a80
-		include rez2_fnconfig.a80
-		include rez2_fnerror.a80
-		include rez2_fntab.a80
+		include rez2_fn_funct.a80
+		include rez2_fn_search.a80
+		include rez2_fn_config.a80
+		include rez2_fn_error.a80
+		include rez2_fn_tab.a80
 END_BLOCK_2:
 	DEPHASE ; 0x4000
 ; ==============resident 2==============
@@ -522,14 +522,14 @@ REZ3_BUFFERS
  _INIT_VAR 0x8000		; á ª®­æ  áâà ­¨æë
  _MINUSVAR .DOShistory,		0x200			;times	0x200 db 0
 
- _MINUSVAR .fnedit_ext,		WorkBuffer_Size		;times	0x400 db 0
- _MINUSVAR .fnview_ext,		WorkBuffer_Size		;times	0x400 db 0
- _MINUSVAR .fn_ext,		WorkBuffer_Size		;times	0x400 db 0
+ _MINUSVAR .fnedit_ext,		EXT_BUF_SIZE		;times	0x400 db 0
+ _MINUSVAR .fnview_ext,		EXT_BUF_SIZE		;times	0x400 db 0
+ _MINUSVAR .fn_ext,		EXT_BUF_SIZE		;times	0x400 db 0
 
-		include rez3_fnnext.a80
-		include rez3_fnmark.a80
-		include rez3_fnmisc.a80
-		include rez3_fntab.a80
+		include rez3_fn_extensions.a80
+		include rez3_fn_mark.a80
+		include rez3_fn_misc.a80
+		include rez3_fn_tab.a80
 END_BLOCK_3:
 	DEPHASE ; 0x4000
 ; ==============resident 3==============

fn_version.a80

@@ -1,7 +1,7 @@
 
-; LAST UPDATE: 10.01.2026 savelij
+; LAST UPDATE: 22.01.2026 savelij
 
 FLEX_VERS
-.NAVIGATOR	EQU "1.16.05"
+.NAVIGATOR	EQU "1.16.06"
 .EDITOR		EQU "1.11"
 .VIEWER		EQU "1.07"

fn_win.a80

@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 01.08.2025 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 ;[]----------------------------------------------------------[]
 ;�à®æ¥¤ãà  ®âç¨áª¨ 0 íªà ­ 
@@ -156,7 +156,7 @@ MakeWindow:	EX	(SP),IY
 		JP	Z,PutSBdown
 		CP	WINSUBOBJ.RESTOREWIN			; ¢®ááâ ­®¢«¥­¨¥ ç á⨠íªà ­ 
 		JP	Z,RestoreWindow
-		CP WINSUBOBJ.ADRTEXT
+		CP WINSUBOBJ.ADRTEXT				; ⥪áâ ¯® 㪠§ ­­®¬ã  ¤à¥áã
 		JP Z,PutAdrTxtLine
 		POP	HL
 		POP	AF

fn_work.a80

@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 07.09.2025 savelij
+; LAST UPDATE: 17.01.2026 savelij
 
 ;[]===========================================================[]
 CursUp		LD	A,(IY + PANEL.FILES_ALL)
@@ -1466,6 +1466,7 @@ RunFLXfile	LD	A,(HL)