home *** CD-ROM | disk | FTP | other *** search
-
- FormatVB Ver. 0.4
- August, 1999
- A program to reformat Visual Basic Source Code.
-
-
- This program is a Win32 Console Application. That means that it
- runs from the Command Line in the MS-DOS Window. It also means
- that is has no Install procedure, no Uninstall procedure and does
- not alter the Registry in any manner. Simply Unzip the Zip file
- into a directory on your Path and execute the program. If you
- decide to remove it from your computer, simple delete it from the
- disk.
-
- The objective of the Console Version of this program was to produce
- a program that is very fast, compact and simple for programmers to
- use and which can reformat large amounts of source code with one
- command in only a few minutes. In addition, it is also powerful in
- its reformatting capabilities. For example, it will reformat a
- single line Header for a Function or Sub into multiple lines. It
- will remove extra blank lines between functions and will insert
- blank lines at strategic locations. It will separate "For " and
- "With " groups, of specified size, by inserting a blank line before
- and after the groups. The best way to appreciate what the program
- can do is to process some very poorly formatted Visual Basic code
- and with the code and then examine the output.
-
- This version of the program does not overwrite the input source
- file. The command line requires two parameters. The first is the
- name of the source file and the second is the output file. A
- future version will effectively reformat in place and will also
- have generic filename capabilities. The program will then reformat
- all the BAS files, CLS files and FRM files in a directory with one
- command.
-
- To execute the program, open a MS-DOS Window and at the command
- line type:
-
- FormatVB inputFileName outFileName [options]
-
- See the following reference page for the options. To get started,
- you can try the /a option. This option invokes all the
- functionality of the program. So you would have:
-
- FormatVB InputFilename OutputFilename /a
-
- The source code that is feed to this program must be synthetically
- correct since there is no syntax checking within the program.
- Please process only code that has been successfully compiled within
- Visual Basic.
-
-
- Protecting a Block of Code:
-
- A block of code may be protected from reformatting by a pair of
- comments. At the point where the protection is desired, enter a
- comment with the character string "$Protect" anywhere in the
- comment. Then to return to formatting, enter a comment containing
- the character string "$Unprotect". These keywords are not case
- sensitive; "$Protect" and "$PROTECT" are the same. For example,
-
-
- '-- $Protect As of 08-20-1999
- Code to be protected
- '-- $Unprotect
-
- Two major advantages of the program is to enforce a consistent and
- very readable format for source code that is developed inhouse.
- This reduces the cost of software maintenance very significantly.
- Another major advantage is realized when you have to deal with code
- that is developed by others; weather it be the source code that is
- supplied with many of programming books, a purchased application or
- a sample application such as the Duwamish Books that is available
- from Microsoft.
-
- Please note that this is Version number 0.4 of the program and
- treat it accordingly. Don't bet the farm -- or even a bushel of
- corn on it. Please make a backup copy of all source code to be
- processed before using the program. Then, don't overlay any source
- code with the reformatted source code until the reformatted source
- code is loaded into the Visual Basic IDE and successfully compiled.
-
- Included in the Zip file is a Sample.bas file. This is just a
- sample input file. Take a look at this file with Notepad, Wordpad,
- or some similar program, run it through the FormatVB program and
- then take a look at the Output that is produced. This will give
- you a good idea of what the program does. To process the sample
- input file, simply type:
-
- FormatVB Sample.bas Z1
-
- at the DOS Prompt. Delete Z1 when you are finished. Note that
- there is no checking for overwriting of the output file. Don't use
- a filename that is already in use unless you want to replace it.
-
- This program is not shareware. This program is not freeware.
- However, unregistered copies of the program may be freely shared
- with others. Registered versions will be given functionality and
- features that does not currently exist and registered copies of the
- program may not be distributed. It is anticipated that the
- registration fee will be $20.00 for individuals and $50.00 for
- companies and corporations. The first 100 persons that provide
- useful feedback will be given registered copies at no cost.
-
- I am very much interested in constructive feedback. What do you
- like about the program? What do you dislike about it? If you run
- into any snags, I would appreciate receiving a snippet that
- demonstrates the problem; along with a brief description of the
- problem. Please contact me via email at:
-
- tn1@BellSouth.net
-
-
- Thank you,
-
- Jim Holloman
- FormatVB
- Reference Page for Options
-
-
- Extended Formatting Options:
-
- These options provide for formatting beyond the basic
- formatting.
-
- First of all, the /a option invokes all the extended
- formatting options. If you wish to use all the formatting
- features, but still specify your own tab size or ForWith group
- size you can do so by combinning the /t and /f options with
- the /a option. If a tabsize is not specified with the /t
- option, then the default tab size of 3 will be used. If a
- ForWith group size is not specified with the /f option, then
- the default of 6 for the "For " and "With " group size will be
- used.
-
- It is generally recommended that the /a option be used to
- invoke all the extended formatting options unless there is
- some specific reason why all the options are not desired.
-
-
- /a - Invoke all the extended formatting options.
-
- /c - Process Comments
-
- This option convents a stand-alone comment of form:
-
- 'This is a comment
-
- to
-
- '-- This is a comment
-
- /Fnn - Group size in regards to "For " and "With " groups.
-
- "For " and "With " groups, when they are larger than nn
- lines, will be separated from adjacent code with blank
- lines.
-
- The default for 'nn' is 6.
-
- This option will put a blank line before and after a
- "With " block or a "For " block that contains more than
- the specified number of lines. However, if the block
- is immediately proceeded by a comment, then a blank
- line will not be inserted before the block.
-
- /H - Process Block Headers
- This option will cause Block Headers (Public Function,
- Private Sub, etc.) that exceed 72 characters in length
- and have more than one parameter to be split into
- multiple lines.
-
- /I - Split single line "If " into two lines
-
- This option will cause single line "If " statements of
- the format:
-
- If a = b then c = d
-
- to be converted to two lines of the format:
-
- If a = b then _
- c = d
-
- /Tn - Tab Size Setting, i.e. /t4
-
- This option specifies the tab size, if something other
- than the default of 3 is desired.
-
- /W - Process WinAPI Declares
-
- This option will cause WinAPI Declares that have
- multiple parameters to be split into multiple lines.
-