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-
- HotDIR 1.1 Documentation - (c) 1987 by Robert Woeger 1-19-1987
- ___________________________________________________________________________
-
-
- HotDIR (hot directory) is a user supported software utility I have developed
- to help PC users get the most out of their PC monitors. Unlike most directory
- utilities to date, HotDIR uses color extensively to SHOW you your files.
- You do NOT need to have a color monitor to use HotDIR (colors will show as
- intensities on a monochrome screen), but boy, HotDIR sure makes your directory
- HOT on a color system (CGA).
-
- HotDIR sorts your files in columns (up and down) and displays different colors
- for different types of files (based on their extension). It supports
- pathnames and wildcards also. At the end of the directory listing, you will
- also see the total space on the specified drive, and the space available.
-
- The idea for HotDIR (and the name) came from a good friend of mine, John P.
- German. He wanted to make full use of his color monitor, but faced a problem
- that the DIR command and his other directory utilities didn't use colors for
- displaying text. He asked me to see what I could do for him, and I
- subsequently locked myself in my room until I emerged many hours later with
- a rough version of what is now HotDIR. Without his encouragement and
- criticisms, I would have never written HotDIR. Thanks, John.
-
- I suggest that you simply run HotDIR, and play around with it. If you prefer
- to read about it, you can continue. If you are like me, I want to run new
- programs without reading the documentation first. You can't hurt anything by
- running HDIR, so give it a try now.
-
-
- HotDIR consists of 2 files:
-
- HDIR.COM The executable program (100% assembly code for speed
- and size).
- HDIR.DOC This documentation file.
-
-
-
- The format for running HDIR.COM is the following:
-
- HDIR [d:\pathname\filename or wildcard]
-
-
- where [...] is an optional. If you do not specify the pathname/filename(s),
- HotDIR will use the current directory on the default drive and search for
- all files (including hidden, system, and subdirectory files).
-
- Examples:
-
- HDIR *.* Both of these perform the same function
- HDIR (display all files in the current directory)
-
- HDIR \util\*.* Displays all files in the subdirectory \util
-
- HDIR \robert\terminal\*.COM Displays all .COM files in specified dir
-
-
-
- The colors displayed for the different file types were chosen after careful
- consideration. We did run out of displayable colors (i.e. those that were
- readable enough for text) so we grouped 2 similar categories into the same
- color. Otherwise, each of the file types has its own unique color:
-
- .BAS - Green (low intensity)
- .PAS - Green (low intensity)
- .DOC - Hi White
- .TXT - Hi White
-
- .COM - Hi green
- .EXE - Hi sky blue
- .BAT - Hi red
- .ARC - Brown
-
- Hidden files Dark red
- Subdirectories Magenta (hi purple)
- All other files Gray
-
- All numbers Yellow
-
- Colors really liven up directories, and I'll probably never go back to one
- color text directory utilities again. HotDIR makes it easy to spot a
- particular type of file (.BAT for instance) without having to re-sort by
- extension, etc.
-
-
-
- Technical notes:
- ----------------
-
-
- 1. Files larger than ~ 1 megabyte each will have the message "1 Meg+"
- in place of the file size. This is because I have a limited space when
- displaying 4 columns of files. Most people will probably never see this
- message because few files today are bigger than 1,000,000 bytes long.
-
- 2. If you get a message saying that the sort area is full, you will
- have to remove some files from the directory or get a version of HotDIR from
- me that has a bigger sort buffer. You will only see this if the directory you
- request for HotDIR has more than ~245 files. Again, for most people this
- should not be a problem.
-
- 3. HotDIR uses BIOS Video calls to perform most of its display of text.
- This is due to the problem people would have using ANSI.SYS to change colors
- while running HotDIR. HotDIR bypasses DOS (and ANSI.SYS) so ANSI.SYS can't
- change HotDIRs directory colors. One restriction on HotDIR is that its output
- can't be redirected to a file or other device. This is because redirection
- occurs at the DOS level, not at the BIOS level.
-
- 4. HotDIR works on all 100% IBM PC compatible computers tested. It was
- tested using both the monochrome and color graphics (CGA) display adapters.
-
- 5. MS/PC-DOS Versions 2.1 through 3.2 were tested with HotDIR.
-
- 6. I recommend that you use a good disk cache program when running HotDIR on
- a PC with a hard disk. A cache helps speed up HDIR's disk reading by ~400%.
-
- 7. If the directory that you want HDIR to display has a lot of files on it
- and/or the disk is fragmented, HDIR will run slower than normal. Either use a
- disk cache, de-fragment your hard disk, or move some files out of that
- directory (the fewer files HotDIR has to sort, the faster it will be).
-
-
- _______________________________________________________________________
-
-
- Robert Woeger is the author of this and other PC utilities such as PCSTAT.
- He has been programming computers for 13 years, and enjoys writing programs
- for the PC. It is through the support of people who use his programs that he
- makes his living, and he asks for a $15 donation from satisfied users. If you
- would like to register your copy of HotDIR (and receive a disk with some of
- Rob's other programs, plus the latest versions of PCSTAT and HotDIR), send $15
- to:
-
- Rob Woeger
- P.O. Box FF
- College Station, TX 77841
-
- The $15 includes a disk and shipping. Thanks for your support.
- Please freely share this copy of HotDIR with others and encourage them to
- register their copies of HotDIR.
-
- Rob welcomes all suggestions, criticisms, and comments about his programs.
- Enjoy HotDIR!
-