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                           |  SVARCOM TODO LIST  |
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                           |  SVARCOM TODO LIST  |
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Below is a loose list of things that I'd like to implement within SvarCOM.
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Below is a loose list of things that I'd like to implement within SvarCOM.
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==============================================================================
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==============================================================================
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BEFORE NEXT RELEASE:
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BEFORE NEXT RELEASE:
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pipes redirections
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pipes redirections
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basic BAT support (without workflow controls, FOR loops etc)
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basic BAT support (without workflow controls, FOR loops etc)
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rmod: should have a proper PSP (copied from transient COMMAND.COM), then
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      call setPSP to let DOS know the new process ID.
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      instead of calling "terminate", rmod should free COMMAND.COM's PSP and
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      its environment block. No need to fiddle with int22 handlers then.
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AT SOME LATER TIME:
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AT SOME LATER TIME:
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translations should be cached in rmod-owned memory
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translations should be cached in rmod-owned memory
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if translations reloading fails, do not retry after every command
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if translations reloading fails, do not retry after every command
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stdin redirection: command < file.txt
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stdin redirection: command < file.txt
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DIR: /A
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DIR: /A
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DIR: %DIRCMD% support
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DIR: %DIRCMD% support
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DIR: /O
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DIR: /O
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DIR: /S (must use multiple DTAs recursively)
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DIR: /S (must use multiple DTAs recursively)
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COPY: /V
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COPY: /V
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command-line variables resolution (cd %MYDIR%)
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command-line variables resolution (cd %MYDIR%)
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storing rmod in a buffer that can be usefully reused once rmod is installed.
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storing rmod in a buffer that can be usefully reused once rmod is installed.
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ctrl+break handler: http://www.techhelpmanual.com/563-int_23h__ctrl_break_exit_address.html
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ctrl+break handler: http://www.techhelpmanual.com/563-int_23h__ctrl_break_exit_address.html
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"notify pending command" int support: http://www.techhelpmanual.com/741-int_2fh_ae00h__notify_pending_command.html
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"notify pending command" int support: http://www.techhelpmanual.com/741-int_2fh_ae00h__notify_pending_command.html
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INT 2F,AX=5500 support
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INT 2F,AX=5500 support
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provide unopened FCBs to launched applications
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stdout redirection should not create the output file if command fails
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stdout redirection should not create the output file if command fails
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COMSPEC self-setting does not work under MS-DOS 5/6 (no exepath in env block)
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COMSPEC self-setting does not work under MS-DOS 5/6 (no exepath in env block)
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when execing an external command make sure to sync local environment (or run the program with a custom environment pointer?)
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when execing an external command make sure to sync local environment (or run the program with a custom environment pointer?)
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dynamic resizing of environment space
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dynamic resizing of environment space
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single-stepping AUTOEXEC with F8 at boot time (/Y)
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single-stepping AUTOEXEC with F8 at boot time (/Y)
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skipping AUTOEXEC with F5 at boot time (/D)
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skipping AUTOEXEC with F5 at boot time (/D)
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CTTY
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CTTY
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LOADHIGH/LH
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LOADHIGH/LH
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advanced batch files support:
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advanced batch files support:
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 - CALL
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 - CALL
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 - :labels
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 - :labels
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 - FOR
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 - FOR
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 - GOTO
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 - GOTO
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 - IF EXIST
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 - IF EXIST
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 - IF ERRORLEVEL
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 - IF ERRORLEVEL
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 - SHIFT
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 - SHIFT
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==============================================================================
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==============================================================================
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