DOS ain't dead - DWED first alpha

DWED first alpha (Announce)

posted by DosWorld, 16.11.2020, 04:23
(edited by DosWorld on 16.11.2020, 17:20)

+ Support user's shell script running with hotkeys F5, F8, F9.
(Now, possible try to say "IDE" :-) )

PS: Implemented via two .EXE: launcher (dwed.exe) and overlay (dwedovl.exe).
Launcher have hook in INT21 and serve fake file 'DWED:' (in any case) during overlay run.
Block-Writing pascal-string to this file - set command for run (after overlay exit with status code 254).
Block-Reading - receive pascal string with temp-file name (name shared between overlay running - to keep persistence).
Launcher - any time is real-mode exe, ~10kb, i hope, it is acceptable.
If overlay can't open file 'dwed:' - it is mean run not from launcher.

Good side - portable, don't require DPMI-specific programming.
Bad side - need forget about debugger for overlay.

---
Make DOS great again!
Make Russia small again!

Post reply

Complete thread:

DWED first alpha - DosWorld, 10.11.2020, 04:40 (Announce)
- DWED first alpha - Laaca, 10.11.2020, 11:50
  - DWED first alpha - DosWorld, 10.11.2020, 16:03
  - DWED first alpha - tom, 24.09.2022, 19:24
- DWED first alpha - rr, 10.11.2020, 11:53
  - DWED first alpha - DosWorld, 10.11.2020, 15:18
    - DWED first alpha - Laaca, 10.11.2020, 22:27
      - DWED first alpha - Rugxulo, 10.11.2020, 22:34
    - DWED first alpha - rr, 12.11.2020, 23:16
      - DWED first alpha - DosWorld, 13.11.2020, 03:58
        DWED first alpha - RayeR, 13.11.2020, 18:12
        DWED first alpha - rr, 14.11.2020, 19:42
        DWED first alpha - DosWorld, 15.11.2020, 04:11
        DWED first alpha - rr, 15.11.2020, 19:20
    - DWED first alpha - rr, 14.11.2020, 21:10
      - DWED first alpha - DosWorld, 14.11.2020, 22:42
        DWED first alpha - rr, 15.11.2020, 19:41
        DWED first alpha - DosWorld, 15.11.2020, 20:17
        DWED first alpha - Laaca, 15.11.2020, 21:05
        DWED first alpha - DosWorld, 15.11.2020, 22:33
        DWED first alpha - Laaca, 16.11.2020, 18:37
        DWED first alpha - DosWorld, 16.11.2020, 19:44
        DWED first alpha - Laaca, 17.11.2020, 08:51
        DWED first alpha - rr, 16.11.2020, 23:02
        DWED first alpha - rr, 16.11.2020, 23:04
        DWED first alpha - DosWorld, 17.11.2020, 15:28
        DWED first alpha - rr, 17.11.2020, 23:16
        DWED first alpha - DosWorld, 18.11.2020, 10:18
        DWED first alpha - rr, 18.11.2020, 21:44
        DWED first alpha - DosWorld, 19.11.2020, 01:42
        DWED first alpha - DosWorld, 27.11.2020, 13:08
        DWED first alpha - tom, 27.11.2020, 17:05
        DWED first alpha - DosWorld, 28.11.2020, 07:48
        DWED first alpha - ecm, 28.11.2020, 09:09
        DWED first alpha - bretjohn, 28.11.2020, 20:24
- DWED first alpha - Rugxulo, 10.11.2020, 21:22
  - DWED first alpha - DosWorld, 10.11.2020, 22:18
    - DWED first alpha - Rugxulo, 10.11.2020, 22:31
- DWED first alpha - glennmcc, 10.11.2020, 22:27
- DWED first alpha - DosWorld, 11.11.2020, 12:36
  - DWED first alpha - RayeR, 12.11.2020, 00:27
    - DWED first alpha - DosWorld, 12.11.2020, 02:36
      - DWED first alpha - rr, 12.11.2020, 14:46
      - DWED first alpha - tom, 24.09.2022, 19:37
  - DWED first alpha - DosWorld, 14.11.2020, 02:41
    - DWED first alpha - DosWorld, 16.11.2020, 04:23
      - DWED first alpha - DosWorld, 16.11.2020, 17:16
      - DWED first alpha - rr, 16.11.2020, 23:08
        DWED first alpha - rr, 06.12.2020, 17:25
        DWED first alpha - DosWorld, 07.12.2020, 03:46
        DWED first alpha - rr, 08.12.2020, 23:17
        DWED first alpha - DosWorld, 12.12.2020, 12:57
        DWED first alpha - rr, 12.12.2020, 20:37
        DWED first alpha - DosWorld, 13.12.2020, 02:15
- DWED first alpha - DosWorld, 12.01.2022, 03:13
  - DWED first alpha - DosWorld, 14.01.2022, 00:40
- DWED first alpha - DosWorld, 17.01.2022, 17:17
  - DWED first alpha - DosWorld, 23.09.2022, 13:56
    - DWED first alpha - DosWorld, 01.10.2022, 01:33
      - DWED first alpha - Zyzzle, 02.10.2022, 04:11
        DWED first alpha - DosWorld, 02.10.2022, 20:26
- DWED first alpha - DosWorld, 05.04.2024, 12:19
  - DWED first alpha - boeckmann, 05.04.2024, 13:01
    - DWED first alpha - DosWorld, 05.04.2024, 13:05