From 8f458146bc367bbb8c3cc066f6af9a8f28670347 Mon Sep 17 00:00:00 2001
From: savelij13 <savelij13@yandex.ru>
Date: Thu, 22 Jan 2026 17:36:03 +0300
Subject: [PATCH] =?UTF-8?q?-=20=D0=B4=D0=BB=D1=8F=20=D0=BE=D1=88=D0=B8?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/history.txt                          |   7 +++
 docs/todo.txt                             |   1 +
 fn/flx/fneditor.flx                       | Bin 11673 -> 11673 bytes
 fn/flx/fnviewer.flx                       | Bin 6459 -> 6459 bytes
 fn/flx/help.flx                           | Bin 6364 -> 6414 bytes
 fn/fn.exe                                 | Bin 49268 -> 49276 bytes
 fn/history.txt                            |   2 +-
 fnbar.a80 => fn_bar.a80                   |   0
 fn_const.a80                              |   3 +-
 fndos.a80 => fn_dos.a80                   |   0
 fndosline.a80 => fn_dosline.a80           |   0
 fn_exe_boot.a80                           |   4 +-
 fninit.a80 => fn_init.a80                 |   0
 fninput.a80 => fn_input.a80               |   0
 fn_macros.a80                             |  11 +++-
 fnmain.a80 => fn_main.a80                 |  56 ++++++++---------
 fnmenu.a80 => fn_menu.a80                 |   0
 fnmouse.a80 => fn_mouse.a80               |   0
 fnpanel.a80 => fn_panel.a80               |   0
 fnprint.a80 => fn_print.a80               |   0
 fnsort.a80 => fn_sort.a80                 |   0
 fnsys.a80 => fn_sys.a80                   |   0
 fntab.a80 => fn_tab.a80                   |   0
 fntree.a80 => fn_tree.a80                 |   0
 fn_version.a80                            |   4 +-
 fnwin.a80 => fn_win.a80                   |   4 +-
 fnwork.a80 => fn_work.a80                 |   3 +-
 plugins/help/help_t.a80                   |   9 +--
 readme.md                                 |   9 +--
 rez2_fnconfig.a80 => rez2_fn_config.a80   |   0
 rez2_fnerror.a80 => rez2_fn_error.a80     |  23 ++++---
 rez2_fnfunct.a80 => rez2_fn_funct.a80     |  72 ++++++++++++++--------
 rez2_fnsearch.a80 => rez2_fn_search.a80   |   0
 rez2_fntab.a80 => rez2_fn_tab.a80         |   0
 rez3_fnnext.a80 => rez3_fn_extensions.a80 |  29 +++++----
 rez3_fnmark.a80 => rez3_fn_mark.a80       |   0
 rez3_fnmisc.a80 => rez3_fn_misc.a80       |   0
 rez3_fntab.a80 => rez3_fn_tab.a80         |   0
 38 files changed, 146 insertions(+), 91 deletions(-)
 rename fnbar.a80 => fn_bar.a80 (100%)
 rename fndos.a80 => fn_dos.a80 (100%)
 rename fndosline.a80 => fn_dosline.a80 (100%)
 rename fninit.a80 => fn_init.a80 (100%)
 rename fninput.a80 => fn_input.a80 (100%)
 rename fnmain.a80 => fn_main.a80 (93%)
 rename fnmenu.a80 => fn_menu.a80 (100%)
 rename fnmouse.a80 => fn_mouse.a80 (100%)
 rename fnpanel.a80 => fn_panel.a80 (100%)
 rename fnprint.a80 => fn_print.a80 (100%)
 rename fnsort.a80 => fn_sort.a80 (100%)
 rename fnsys.a80 => fn_sys.a80 (100%)
 rename fntab.a80 => fn_tab.a80 (100%)
 rename fntree.a80 => fn_tree.a80 (100%)
 rename fnwin.a80 => fn_win.a80 (99%)
 rename fnwork.a80 => fn_work.a80 (99%)
 rename rez2_fnconfig.a80 => rez2_fn_config.a80 (100%)
 rename rez2_fnerror.a80 => rez2_fn_error.a80 (96%)
 rename rez2_fnfunct.a80 => rez2_fn_funct.a80 (97%)
 rename rez2_fnsearch.a80 => rez2_fn_search.a80 (100%)
 rename rez2_fntab.a80 => rez2_fn_tab.a80 (100%)
 rename rez3_fnnext.a80 => rez3_fn_extensions.a80 (76%)
 rename rez3_fnmark.a80 => rez3_fn_mark.a80 (100%)
 rename rez3_fnmisc.a80 => rez3_fn_misc.a80 (100%)
 rename rez3_fntab.a80 => rez3_fn_tab.a80 (100%)

diff --git a/docs/history.txt b/docs/history.txt
index bf2710e..0031d2d 100644
--- a/docs/history.txt
+++ b/docs/history.txt
@@ -1,4 +1,11 @@
 
+22.01.2026
+FlexNavigator 1.16.06
+- 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.
+
 11.01.2026
 FlexNavigator 1.16.05
 - в функции текстового ввода заблокирована обработка клавиши
diff --git a/docs/todo.txt b/docs/todo.txt
index 882ef76..ce2e994 100644
--- a/docs/todo.txt
+++ b/docs/todo.txt
@@ -1,6 +1,7 @@
 
 Flex navigator TODO:
 
+[] при ошибке записи при копировании файл удаляется без окна об ошибке.
 [] плагин CD Player исправить смену диска.
 [] файл с расширением fln по F3 вызывает зависание.
 [] исправить глобальный индикатор процесса копироования, пока привирает.
diff --git a/fn/flx/fneditor.flx b/fn/flx/fneditor.flx
index 5822b731cc7f43b87092bf0e271ecb31e788eb41..8e873135527a52316842f4e13050af4cafe241ee 100644
GIT binary patch
delta 15
XcmbOkJu`a4cXlQtqs>3r7pMXNHuVN|

delta 15
XcmbOkJu`a4cXlR2!_7b07pMXNHs}U(

diff --git a/fn/flx/fnviewer.flx b/fn/flx/fnviewer.flx
index 8898aede897c0185b79c9d17a79e8a3fe12623ab..64d720b0f3e0e7a569dd87d45f82d5c5e5e26ea9 100644
GIT binary patch
delta 15
WcmdmOwA*MyDm#;r(dKmaD}n$n+XZ6)

delta 15
WcmdmOwA*MyDm#;*;pTMqD}n$n&IMrr

diff --git a/fn/flx/help.flx b/fn/flx/help.flx
index c7464feebf6e9692808f17c7b5ce22408f429c5b..5be5e98dcc65a37f12ce5db718fed4638b464205 100644
GIT binary patch
delta 121
zcmV-<0EYkEF^)2@cmV<alX(G20sfQ20ZA18*z33LQtL}Xm+i44;lL{2z!CnlAOfWl
z1!ZzBE-sUd4<NJY6r%w%jG(IFsH~u??5*pmAmE^<tfk-}<e;gmpdjF&;pnK~rLCx`
bAT1y<FfueCp`fYape_KDj23&d2^Z4=ZyG!?

delta 71
zcmV-N0J#5-GTbq+cmV;-lX(G20nC%b0ZA0h*z33LQtL}Xm+i44;lL{2z!A)|AOfWl
d1adAeE|ZK8AhYTeqXCn^7JCBX;Ilgy(*c;#ALal6

diff --git a/fn/fn.exe b/fn/fn.exe
index d60e5ebf5b963a8e26e9d399f94f68762340ae49..0a57757ece5f2d32911590bfe0c1712fdb795d3f 100644
GIT binary patch
delta 4248
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diff --git a/fn/history.txt b/fn/history.txt
index f26e48b..bf2710e 100644
--- a/fn/history.txt
+++ b/fn/history.txt
@@ -1,5 +1,5 @@
 
-10.01.2026
+11.01.2026
 FlexNavigator 1.16.05
 - в функции текстового ввода заблокирована обработка клавиши
   ALT, вызывало зависание при попытке сделать смену диска (ALT/Fx).
diff --git a/fnbar.a80 b/fn_bar.a80
similarity index 100%
rename from fnbar.a80
rename to fn_bar.a80
diff --git a/fn_const.a80 b/fn_const.a80
index 70ad378..ce2ac8c 100644
--- a/fn_const.a80
+++ b/fn_const.a80
@@ -1,11 +1,12 @@
 
-; LAST UPDATE: 11.01.2026 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 NUM_FILES_PANEL	EQU 17			; количество файлов в столбце панели
 NUM_PAGES_FN	EQU 7			; количество страниц памяти для работы FN
 DateMonthFormat				; формат вывода месяца в дате
 .Digit		EQU 1			; месяц цифрой 02.08.2025
 .Text		EQU 2			; месяц текстом 2 Aug 2025
+EXT_BUF_SIZE	EQU 0x400		; размер буфера для файла ext для распаковки
 
  INIT_VAR 0x8000
  SETVAR WorkBuffer,	0x400		; рабочий буфер
diff --git a/fndos.a80 b/fn_dos.a80
similarity index 100%
rename from fndos.a80
rename to fn_dos.a80
diff --git a/fndosline.a80 b/fn_dosline.a80
similarity index 100%
rename from fndosline.a80
rename to fn_dosline.a80
diff --git a/fn_exe_boot.a80 b/fn_exe_boot.a80
index 0f36023..484e67a 100644
--- a/fn_exe_boot.a80
+++ b/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
diff --git a/fninit.a80 b/fn_init.a80
similarity index 100%
rename from fninit.a80
rename to fn_init.a80
diff --git a/fninput.a80 b/fn_input.a80
similarity index 100%
rename from fninput.a80
rename to fn_input.a80
diff --git a/fn_macros.a80 b/fn_macros.a80
index 3ee5006..c202e2a 100644
--- a/fn_macros.a80
+++ b/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
+
+; подмена LD A,0 на XOR A, иначе вставка как есть
+LD_A		MACRO NUM
+	IF NUM = 0
+		XOR A
+	ELSE
+		LD A,NUM
+	ENDIF
+		ENDM
diff --git a/fnmain.a80 b/fn_main.a80
similarity index 93%
rename from fnmain.a80
rename to fn_main.a80
index 541bfda..d51e90c 100644
--- a/fnmain.a80
+++ b/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
 
 ; Старт
 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		; адрес хвоста пути источника
  _MINUSVAR .CURR_DIRNAME,	WORD		; текущий адрес в пути
 
-		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		; с конца страницы
  _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==============
diff --git a/fnmenu.a80 b/fn_menu.a80
similarity index 100%
rename from fnmenu.a80
rename to fn_menu.a80
diff --git a/fnmouse.a80 b/fn_mouse.a80
similarity index 100%
rename from fnmouse.a80
rename to fn_mouse.a80
diff --git a/fnpanel.a80 b/fn_panel.a80
similarity index 100%
rename from fnpanel.a80
rename to fn_panel.a80
diff --git a/fnprint.a80 b/fn_print.a80
similarity index 100%
rename from fnprint.a80
rename to fn_print.a80
diff --git a/fnsort.a80 b/fn_sort.a80
similarity index 100%
rename from fnsort.a80
rename to fn_sort.a80
diff --git a/fnsys.a80 b/fn_sys.a80
similarity index 100%
rename from fnsys.a80
rename to fn_sys.a80
diff --git a/fntab.a80 b/fn_tab.a80
similarity index 100%
rename from fntab.a80
rename to fn_tab.a80
diff --git a/fntree.a80 b/fn_tree.a80
similarity index 100%
rename from fntree.a80
rename to fn_tree.a80
diff --git a/fn_version.a80 b/fn_version.a80
index 925f4f2..0015b58 100644
--- a/fn_version.a80
+++ b/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"
diff --git a/fnwin.a80 b/fn_win.a80
similarity index 99%
rename from fnwin.a80
rename to fn_win.a80
index 4747b3c..4f0a12a 100644
--- a/fnwin.a80
+++ b/fn_win.a80
@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 01.08.2025 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 ;[]----------------------------------------------------------[]
 ;Процедура отчиски 0 экрана
@@ -156,7 +156,7 @@ MakeWindow:	EX	(SP),IY
 		JP	Z,PutSBdown
 		CP	WINSUBOBJ.RESTOREWIN			; восстановление части экрана
 		JP	Z,RestoreWindow
-		CP WINSUBOBJ.ADRTEXT
+		CP WINSUBOBJ.ADRTEXT				; текст по указанному адресу
 		JP Z,PutAdrTxtLine
 		POP	HL
 		POP	AF
diff --git a/fnwork.a80 b/fn_work.a80
similarity index 99%
rename from fnwork.a80
rename to fn_work.a80
index e098b92..22c0d28 100644
--- a/fnwork.a80
+++ b/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)
 		RET 
 
 ;[]-----------------------------------------------------------[]
+; проверка по расширению согласно прописанному в EXT файле
 TestEXT:	PUSH	IX
 		LD	IXL,E
 		LD	IXH,D
diff --git a/plugins/help/help_t.a80 b/plugins/help/help_t.a80
index 20eaa94..3b8a87a 100644
--- a/plugins/help/help_t.a80
+++ b/plugins/help/help_t.a80
@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 27.06.2025 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 		DB 0,0
 		DB "                                                  Flex Navigator",0,0
@@ -109,7 +109,7 @@
 		DB "    All files - список всех файлов",0   
 		DB "    Execute files - список запускаемых файлов",0   
 		DB "    *.* - установить фильтр для списка файлов",0   
-		DB "    Filtr... - фильтр для списка файлов",0   
+		DB "    Filter... - фильтр для списка файлов",0   
 		DB "    Name - сортировать по имени",0   
 		DB "    Extention - сортировать по расширению",0   
 		DB "    Date - сортировать по дате",0   
@@ -121,9 +121,10 @@
 		DB "    Version... - информация о версии Flex Navigator",0,0,0,"  ",9   
 		DB " ФАЙЛЫ РАСШИРЕНИЙ",0,0   
 		DB "    Для подключения внешних программ для работы с файлами существуют файлы",0   
-		DB "расширений. Flex Navigator использует три файла расширений:",0,0   
+		DB "расширений. Максимальный размер файла расширений - 1024 байта.",0
+		DB "Flex Navigator использует три файла расширений:",0,0   
 		DB "    fn.ext - главный файл расширений",0   
-		DB "    fnview.ext - файл расширений прострмотра",0   
+		DB "    fnview.ext - файл расширений просмотра",0   
 		DB "    fnedit.ext - файл расширений редактора",0,0   
 		DB "    Формат файлов расширений:",0,0   
 		DB "    ext:    [drive]:\\[path]\\filename.ext parametr",0,0   
diff --git a/readme.md b/readme.md
index f31a412..55c1de6 100644
--- a/readme.md
+++ b/readme.md
@@ -3,10 +3,11 @@ Flex Navigator ╨┤╨╗╤П ╨║╨╛╨╝╨┐╤М╤О╤В╨╡╤А╨░ Sprinter
 
 ╨б╨╛╨▒╤А╨░╨╜╨╜╤Л╨╡ ╤Д╨░╨╣╨╗╤Л ╨╖╨░╨▒╨╕╤А╨░╤В╤М ╨╕╨╖ ╨┐╨░╨┐╨║╨╕ fn
 
-`FlexNavigator 1.16.05`
-- ╨▓ ╤Д╤Г╨╜╨║╤Ж╨╕╨╕ ╤В╨╡╨║╤Б╤В╨╛╨▓╨╛╨│╨╛ ╨▓╨▓╨╛╨┤╨░ ╨╖╨░╨▒╨╗╨╛╨║╨╕╤А╨╛╨▓╨░╨╜╨░ ╨╛╨▒╤А╨░╨▒╨╛╤В╨║╨░ ╨║╨╗╨░╨▓╨╕╤И╨╕
-  ALT, ╨▓╤Л╨╖╤Л╨▓╨░╨╗╨╛ ╨╖╨░╨▓╨╕╤Б╨░╨╜╨╕╨╡ ╨┐╤А╨╕ ╨┐╨╛╨┐╤Л╤В╨║╨╡ ╤Б╨┤╨╡╨╗╨░╤В╤М ╤Б╨╝╨╡╨╜╤Г ╨┤╨╕╤Б╨║╨░ (ALT/Fx).
-- ╤Г╨▒╤А╨░╨╜╨╛ ╤Г╨┤╨░╨╗╨╡╨╜╨╕╨╡ ╨▓ ╤А╨╡╨╢╨╕╨╝╨╡ ╨┐╤А╨╛╤Б╨╝╨╛╤В╤А╨░ ╨┤╨╡╤А╨╡╨▓╨░.
+`FlexNavigator 1.16.06`
+- ╨┤╨╗╤П ╨╛╤И╨╕╨▒╨╛╨║ ╤Г ╨║╨╛╤В╨╛╤А╤Л╤Е ╨╜╨╡╤В ╤В╨╡╨║╤Б╤В╨░ ╨╛╨┐╨╕╤Б╨░╨╜╨╕╤П ╤В╨╡╨┐╨╡╤А╤М ╨▓╤Л╨┤╨░╨╡╤В ╨▓╤Б╨╡╨│╨┤╨░ 
+  ╤В╨╡╨║╤Б╤В ╨╛╤И╨╕╨▒╨║╨╕ "Unknown Error".
+- ╨╕╤Б╨┐╤А╨░╨▓╨╗╨╡╨╜╨░ ╨╛╤И╨╕╨▒╨║╨░ ╨┐╤А╨╕╨▓╨╛╨┤╤П╤Й╨░╤П ╨║ ╨▓╤Л╨╗╨╡╤В╤Г ╨┐╤А╨╕ ╨║╨╛╨┐╨╕╤А╨╛╨▓╨░╨╜╨╕╨╕ ╨╜╨╡╤Б╨║╨╛╨╗╤М╨║╨╕╤Е ╤Д╨░╨╣╨╗╨╛╨▓
+  ╨╜╨░ ╤Г╨╢╨╡ ╤Б╤Г╤Й╨╡╤Б╤В╨▓╤Г╤О╤Й╨╕╨╡ ╨╕ ╨▓╤Л╨▒╨╛╤А╨╡ ╨╛╤В╨╝╨╡╨╜╤Л ╨╛╤В ╨┐╤А╨╛╨┤╨╛╨╗╨╢╨╡╨╜╨╕╤П ╨║╨╛╨┐╨╕╤А╨╛╨▓╨░╨╜╨╕╤П.
 
 `FileViewer.flx 1.07`
 - ╨╝╨╡╨╗╨║╨╛╨╡ ╨╕╤Б╨┐╤А╨░╨▓╨╗╨╡╨╜╨╕╨╡ ╨┐╨╛╨╖╨╕╤Ж╨╕╨╕ ╨▓╤Л╨▓╨╛╨┤╨░ ╨┤╨░╤В╤Л/╨▓╤А╨╡╨╝╨╡╨╜╨╕.
diff --git a/rez2_fnconfig.a80 b/rez2_fn_config.a80
similarity index 100%
rename from rez2_fnconfig.a80
rename to rez2_fn_config.a80
diff --git a/rez2_fnerror.a80 b/rez2_fn_error.a80
similarity index 96%
rename from rez2_fnerror.a80
rename to rez2_fn_error.a80
index 1f8f07a..fe4a004 100644
--- a/rez2_fnerror.a80
+++ b/rez2_fn_error.a80
@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 01.08.2025 savelij
+; LAST UPDATE: 22.01.2026 savelij
 
 ; !FIXIT переделать одинаковые окна с разным текстом для ошибок под автоматическую процедуру
 ;[]===========================================================[]
@@ -17,18 +17,25 @@ DOSErrorR	;[x]	30/07/23 -bug 
 		JR .INT_ERR
 
 .calc_addr:	LD HL,.ErrorWins
-.INT_ERR	ADD A,A		; *2
-		ADD A,A		; *4
-		ADD A,L
+.INT_ERR	EX DE,HL
 		LD L,A
-		ADC A,H
-		SUB L
-		LD H,A
+		LD H,0
+		ADD HL,HL	; *2
+		ADD HL,HL	; *4
+		ADD HL,DE
 .goto_addr	LD E,(HL)
 		INC HL
 		LD D,(HL)			; адрес текста с Х позицией
 		INC HL
-		LD A,(DE)
+		LD A,D
+		OR E
+		JR NZ,.L1
+		LD HL,.UNKerror
+		LD E,(HL)
+		INC HL
+		LD D,(HL)
+		INC HL
+.L1		LD A,(DE)
 		INC DE
 		LD C,A				; X позиция младший байт
 		LD A,(DE)
diff --git a/rez2_fnfunct.a80 b/rez2_fn_funct.a80
similarity index 97%
rename from rez2_fnfunct.a80
rename to rez2_fn_funct.a80
index 50944d5..686f75c 100644
--- a/rez2_fnfunct.a80
+++ b/rez2_fn_funct.a80
@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 11.01.2026 savelij
+; LAST UPDATE: 22.01.2026 savelij
 
 ;[]==========================================================[]
 CopyFilesR	LD	A,(IY + PANEL.FILES_ALL)
@@ -288,7 +288,7 @@ CopyNextFile	LD	IX,(COPY.PathCurrFile)
 	SPDSS DSSF.OPEN,,FILEMODE.R		; открытие на чтение
 		JP	C,CopyError1
 		LD	(COPY.FHandleSrc),A
-		LD	HL,(COPY.PathDst)	; открываем файл приемник
+		LD	HL,(COPY.PathDst)	; меняем путь на путь куда копировать
 	SPDSS DSSF.CHDIR
 		JP	C,CopyError2
 		LD	IX,(COPY.PathCurrFile)
@@ -305,12 +305,24 @@ CopyNextFile	LD	IX,(COPY.PathCurrFile)
 		LD	C,DSSF.CREATE
 .L2		LD	A,(IX + FileHDR.Attr)
 	SPDSS					; создание файла
+		LD	(COPY.FHandleDst),A
 		JR	NC,.CopyLp2
 		CP	ERR_DSS.FILE_EXISTS
 		JP	NZ,CopyError2
-		CALL	OverWrite		; файл существут, запрос на перезапись
-.CopyLp2	LD	(COPY.FHandleDst),A
-		LD	HL,(COPY.CurrReadBytes)
+		CALL	OverWrite		; файл существует, запрос на перезапись
+		AND A				; OverWrite.REWRITE
+		JR Z,.CopyLp2			; продолжать с перезаписью
+		DEC A				; OverWrite.SKIP
+		JP Z,CopyNextFile.CloseFile1	; пропуск копирования
+; прерывание копирования OverWrite.BREAK
+		LD	A,(COPY.FHandleSrc)
+	SPDSS DSSF.CLOSE
+		LD	A,(COPY.MemID)
+	SPDSS DSSF.FREEMEM
+		JP	CopyEnd
+
+; перезапись файла и продолжение
+.CopyLp2	LD	HL,(COPY.CurrReadBytes)
 		LD	A,H
 		OR	L
 		LD	HL,(COPY.CurrReadBytes + 2)
@@ -1000,7 +1012,14 @@ CopyErrorFileDelete:
         	RET
 
 ;--------------------------------------------------------------
-OverWrite	CALL	PointerMousePointer
+; Запрос при копировании в существующий файл на продолжение.
+OverWrite
+ _INIT_VAR
+ _SETVAR .REWRITE			; перезапись файла
+ _SETVAR .SKIP				; пропуск копирования
+ _SETVAR .BREAK				; прекращение копирования
+
+		CALL	PointerMousePointer
 	MAKEWINDOW WINSUBOBJ.STORE
 	W_MAIN 180,88,280,56
 	W_FILL 4,2,272,10,COLORI.GREEN
@@ -1036,13 +1055,13 @@ OverWrite	CALL	PointerMousePointer
 		LD BC,114
 		LD A,COLORP.HIGHGRAY + COLORI.BLACK
 		CALL	PrintPathCentr
-OvWrtLp		LD	IX,REZ2TAB.OverWrtTab
+.OvWrtLp	LD	IX,REZ2TAB.OverWrtTab
 		CALL	CheckCoordsMouse
 	SPDSS DSSF.SCANKEY
-		JR	Z,OvWrtLp
+		JR	Z,.OvWrtLp
 		LD	A,B
 		OR	A
-		JR	NZ,OvWrtLp
+		JR	NZ,.OvWrtLp
 		LD	A,E
 		CP	0x1B
 		LD	HL,OverExit
@@ -1061,7 +1080,7 @@ OvWrtLp		LD	IX,REZ2TAB.OverWrtTab
 		LD	HL,OverSkip
 		JR	Z,OvrJump
 		CP	'C'
-		JR	NZ,OvWrtLp
+		JR	NZ,.OvWrtLp
 		LD	HL,OverExit
 OvrJump
 	WINDOWCLOSE
@@ -1079,7 +1098,9 @@ OverWrtFile	CALL	PointerMouseClock
 		POP	HL
 		LD	A,(IX + FileHDR.Attr)
 	SPDSS DSSF.CREATE
-		RET 
+		LD	(COPY.FHandleDst),A	; при перезаписи обновляем хендлер выходного файла
+	LD_A OverWrite.REWRITE			; выход с перезаписью файла
+		RET
 
 OverSkip	CALL	PointerMouseClock
 		LD	IX,(COPY.PathCurrFile)
@@ -1105,21 +1126,24 @@ OverSkip	CALL	PointerMouseClock
 		LD	(IX + PROGRESSBAR.CURR_PAGE + 2),L
 		LD	(IX + PROGRESSBAR.CURR_PAGE + 3),H
 		CALL	DrawProgressBar
-		LD	HL,CopyNextFile.CloseFile1
-		EX	(SP),HL
+;		LD	HL,CopyNextFile.CloseFile1
+;		EX	(SP),HL
+		LD A,OverWrite.SKIP		; выход с пропуском копирования		
 		RET 
 
-OverExit	INC	SP
-		INC	SP
-		LD	IX,(COPY.PathCurrFile)
-		BIT	FileHDR.B_MARK,(IX + FileHDR.Flag)
-		JP	Z,CopyNextFile.CloseFile1
-		LD	A,(COPY.FHandleSrc)
-	SPDSS DSSF.CLOSE
-		LD	A,(COPY.MemID)
-	SPDSS DSSF.FREEMEM
-		POP	IY
-		JP	CopyEnd
+OverExit	LD A,OverWrite.BREAK		; выход с прекращением копирования
+		RET
+;		INC	SP
+;		INC	SP
+;		LD	IX,(COPY.PathCurrFile)
+;		BIT	FileHDR.B_MARK,(IX + FileHDR.Flag)
+;		JP	Z,CopyNextFile.CloseFile1
+;		LD	A,(COPY.FHandleSrc)
+;	SPDSS DSSF.CLOSE
+;		LD	A,(COPY.MemID)
+;	SPDSS DSSF.FREEMEM
+;		POP	IY
+;		JP	CopyEnd
 
 ; Конверсия размера в байтах в количество страниц
 ; На входе:
diff --git a/rez2_fnsearch.a80 b/rez2_fn_search.a80
similarity index 100%
rename from rez2_fnsearch.a80
rename to rez2_fn_search.a80
diff --git a/rez2_fntab.a80 b/rez2_fn_tab.a80
similarity index 100%
rename from rez2_fntab.a80
rename to rez2_fn_tab.a80
diff --git a/rez3_fnnext.a80 b/rez3_fn_extensions.a80
similarity index 76%
rename from rez3_fnnext.a80
rename to rez3_fn_extensions.a80
index f07c5dd..8078a73 100644
--- a/rez3_fnnext.a80
+++ b/rez3_fn_extensions.a80
@@ -1,5 +1,5 @@
 
-; LAST UPDATE: 15.08.2025 savelij
+; LAST UPDATE: 18.01.2026 savelij
 
 ;[]==========================================================[]
 InitExtention:	LD	HL,INIFILES.ExtName1
@@ -26,16 +26,17 @@ InitExt:	LD	(.EXTdata),DE
 		PUSH	DE
 	SPDSS DSSF.CLOSE
 		POP	BC
-		LD	HL,WorkBuffer
-		LD	DE,0x0000
+		LD	HL,WorkBuffer			; входной буфер
+		LD	DE,0x0000			; буфер распакованного файла расширений
 .EXTdata	EQU $-2
 		EXX 
-		LD	BC,0x03FE
+		LD	BC,EXT_BUF_SIZE - 2		; размер выходного буфера
 		EXX 
-.loop:		CALL	InitExtLine
-		JR	NC,.loop
+.loop:		CALL	InitExtLine			; распаковка одного расширения
+		JR	NC,.loop			; распаковка следующего расширения если не кончились
 		RET 
 
+; распаковка файла расширений (одно расширение за вызов)
 InitExtLine:	LD	(.InExtSv),DE
 		SUB	A
 		LD	(DE),A
@@ -59,21 +60,22 @@ InitExtLine:	LD	(.InExtSv),DE
 		RET	Z
 		DEC	HL
 		INC	BC
-		LD	IXL,0x04
+		LD	IXL,3 + 1			; размер расширения 3 + 1 байт разделителя ":"
+; копирование расширения файла
 .L1:		LD	A,B
 		OR	C
 		SCF 
-		RET	Z
+		RET	Z				; контроль размера входного файла
 		EXX 
 		LD	A,B
 		OR	C
 		SCF 
 		EXX 
-		RET	Z
+		RET	Z				; контроль размера выходного буфера
 		INC	HL
 		DEC	BC
 		LD	A,(HL)
-		CP	0x20
+		CP	' '
 		JR	C,.L4
 		CP	'`'
 		JR	Z,.L4
@@ -94,7 +96,7 @@ InitExtLine:	LD	(.InExtSv),DE
 		OR	C
 		SCF 
 		EXX 
-		RET	Z
+		RET	Z				; контроль размера выходного буфера
 		JR	.L2
 
 .L3:		LD	(DE),A
@@ -104,6 +106,7 @@ InitExtLine:	LD	(.InExtSv),DE
 		EXX 
 		DEC	IXL
 		JR	NZ,.L1
+; копирование строки запуска с параметрами
 .L4:		LD	DE,(.InExtSv)
 .L5:		LD	A,B
 		OR	C
@@ -157,7 +160,7 @@ InitExtLine:	LD	(.InExtSv),DE
 		JR	Z,.L4
 		CP	0x09
 		JR	Z,.L8
-		CP	0x20
+		CP	' '
 		JR	Z,.L8
 		JR	C,.L4
 		LD	(DE),A
@@ -180,7 +183,7 @@ InitExtLine:	LD	(.InExtSv),DE
 		LD	A,(HL)
 		CP	0x0D
 		JR	Z,.L10
-		CP	0x20
+		CP	' '
 		JR	C,.L4
 		LD	(DE),A
 		INC	DE
diff --git a/rez3_fnmark.a80 b/rez3_fn_mark.a80
similarity index 100%
rename from rez3_fnmark.a80
rename to rez3_fn_mark.a80
diff --git a/rez3_fnmisc.a80 b/rez3_fn_misc.a80
similarity index 100%
rename from rez3_fnmisc.a80
rename to rez3_fn_misc.a80
diff --git a/rez3_fntab.a80 b/rez3_fn_tab.a80
similarity index 100%
rename from rez3_fntab.a80
rename to rez3_fn_tab.a80