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- Seeker v1.2
- By Don Lloyd
-
-
-
-
-
- What is Seeker?
-
-
- Seeker owes its existence mainly to a friend of mine who, after
- installing the Release 2 operating system on his 2500, whined
- continuously that it should have come with a file finder similar to
- the one that comes as a part of the OS on a certain other well-known
- platform...
- Seeker is basically a means of tracking down a file that you know
- you have somewhere on that jumbled, disorganized hard drive (or
- floppy, or whatever) of yours. You can specify a where to search and
- what to search for, and can perform several operations on the results.
- Seeker is currently written using CanDo v1.5. It's a nice
- system, but it's got a few limitations that currently make Seeker not
- quite as polished as I'd like it to be. Hopefully upcoming versions
- of CanDo will address these.
-
-
-
-
-
- Seeker is Shareware!
-
-
- In an effort to help fund future computer purchases (not to
- mention college, car insurance, food, etc.), I'm asking a $10
- shareware fee. Feel free to try it out for 30 days or so. If at the
- end of that time you feel it's a worthwhile piece of software, send me
- $10 (See the address below). If not, well... stop using it.
-
-
-
-
- Legal Garbage
-
-
-
- No warranty of any kind is expressed/implied. Although I've gone
- to great efforts to make it harmless and bug-free, and by it's very
- nature it doesn't do anything "dangerous" like low-level disk
- accesses, I disclaim all responsibility for any loss of data,
- hardware, possessions, property, or life as a direct, indirect, or
- apparent result of the use of Seeker. It's somebody else's fault.
- This program may not be distributed as part of a commercial
- product or included in any PD collection that is sold by a commercial
- organization for profit. Other than that, it can be freely
- distributed via BBSs, networks, users' group disks, Fish Disks (Fred
- is my hero :-), etc. The files Seeker, Seeker.cd, Seeker.doc, and
- their associated icons must remain in the archive. Please remember
- that Seeker is shareware, not PD.
-
-
-
-
-
- What's needed to run Seeker?
-
-
- Seeker should be small enough to run on just about any Amiga ever
- made, although I've never really tried it in less than a couple of
- megs :-). It uses the Release 2 "Search" command, which should be
- located in a directory that's listed in your search path. (C: is a
- good place).
- Two versions of seeker are included. The standard Seeker is for
- anyone with a system fitting the above specifications. Seeker.cd is a
- version that's compiled to make use of CanDo.library, for those who
- have it (unfortunately, it's not freely distributable, so if you don't
- have CanDo, you probably don't have the library). This version is a
- much smaller file and takes advantage of a shared library.
-
-
-
-
-
- Using Seeker
-
-
- Starting the Program
-
- Seeker can be started from the CLI or workbench. There are
- several optional Tooltypes that can be set by WB users, as well as
- some command line options from the CLI.
- From WorkBench, just double-click the Seeker icon to get started.
- There are three optional tooltypes that can be added to the icon (note
- that in order for these to work, the program file _must_ be named
- Seeker; one of those CanDo quirks I mentioned above). The tooltypes
- are as follows:
-
-
- STARTDIR=[directoryname] -- The directory where you'd like
- Seeker to start by default.
-
- SEARCHSUBS=[flag] -- Toggle whether or not
- subdirectories of the current
- directory will be searched. If [flag] = "NO",
- "0", or "FALSE", subdirs won't be searched.
- Default is to turn on subdir searching.
-
- SORT=[flag] -- Toggle whether or not to sort the list of found files.
- Otherwise, functions the same as the SEARCHSUBS tooltype.
-
-
- So, for example, "STARTDIR = sys:" would make Seeker always
- display the root of sys: when it starts up. "SEARCHSUBS=no" would
- keep it from looking through all the subdirectories in sys: when a
- search is started.
- From the CLI, Seeker can be started with several optional command
- line items:
-
- seeker [start directory]/[pattern] [SUBS | NOSUBS] [SORT | NOSORT]
-
- [Start directory] is analogous the STARTDIR tooltype above.
- [Pattern] tells Seeker what pattern to search for (see Pattern
- Matching info below). SUBS/NOSUBS toggle sorting on and off,
- respectively. SORT and NOSORT toggle sorting. SUBS and SORT are
- really unnecessary, since they're the default settings, but I kept
- them in anyway just to make the CLI options look more impressive :-).
-
-
-
- Searching for Files
-
-
- Seeker has to know several things before it can start a search.
- The first of these is the path where it will begin looking. Unless
- specified via tooltypes or command line options, the directory from
- which the program was started will be the search directory at first.
- To change directories once the program has started, use the mouse to
- maneuver around the directory list by double-clicking the directory
- you'd like to change to. Double-clicking "<<Parent>>" will move up
- one level. Clicking on the rollo gadget in upper left of the window
- (the one labeled "Show:") will toggle between listing the
- subdirectories of the current directory and listing the available
- volumes. Double-clicking on an item in the volumes list will take you
- to the directory listing for the root of the volume you've chosen.
- Your path selections will be reflected in the Path text gadget to
- the right of the directory list. You may also make changes directly
- in the text box. Pressing return while after making changes to it
- will have the same effect as if you'd manually used the list box to
- change to that directory (provided the directory actually exists).
- Next, you'll have to tell Seeker whether or not to search
- subdirectories. You can change this via the "Subdirs" button. Most
- of the time, this will probably remain on, unless you've got a _lot_
- of files in a specific directory (a fonts: directory, for example, or
- that directory called "temp" that just keeps getting bigger but never
- goes away) that you'd like to search through.
- You'll also need to decide whether or not to sort the file list
- that results from your search.
- Lastly, Seeker needs to know the name of the file you're
- searching for, or a specific pattern to match while looking for files.
- Seeker accepts the AmigaDOS "?" and "#" wildcards, as well as the more
- industry-standard "*". Eventually I'll probably add some more
- wildcard capabilities similar to those available via the Unix C Shell.
- Without going into much detail about using wildcards (it's
- already been done many times elsewhere), here are some examples:
-
- am??a -- find all files starting with "am", followed by any two
- letters, and ending in "a".
-
- picture.i#f - find all files beginning with "pictures.i" followed
- by any number of occurrences of the letter "f"
-
- #?.txt -- find all files beginning with and number and
- combination of characters but ending in ".txt"
-
- *.txt -- same as above - the "*" wildcard is just a different way
- of representing "#?".
-
- Once you've supplied all this information, click the "Search" button
- (or just hit <Enter> while the cursor is in the pattern box) and the search
- for files will begin. All files that match the pattern will be displayed
- in the long list box at the bottom of the Seeker window. You may also
- start it by choosing "Seek" from the "File" menu.
-
-
-
- Operations on Filenames:
-
-
- Use the scroll bar and arrows to move around in the list of found
- files. Clicking on an item in the list makes it the currently selected
- file, so any operation selected will be performed on that file. The
- operations are accessible via the column of buttons under the "Ops:"
- heading.
-
- Copy
- Asks for a new name and location via file requester, then copies the
- selected file under that new name/location.
-
- Move
- As Copy, but deletes original file.
-
- Delete
- Deletes selected file. This button must be double-clicked to work (a
- safety feature).
-
- CLI
- Opens a new CLI and CD's to the directory where the selected file is
- located. The only way I've discovered yet to get these new CLIs to
- remember the global path is to put a "Path ..." line in s:shell-startup
- that contains the path you want your shells to have.
-
- Run
- If the file is executable, run it.
-
- Info
- Display a short list of information about the selected file.
-
-
-
- Filing Results:
-
-
- By choosing the "Results --> File..." menu item from the "File" menu,
- you can save the names listed from your last search into a text file. A
- requester will ask you for the name and location of this file.
-
-
-
- Drag & Drop NewCLI
-
-
- Seeker provides a quick means of opening a new CLI in any directory.
- Just drag any icon from the WorkBench onto the Seeker window and drop it.
- A new CLI will open and CD to the directory where that file is located.
- (Programmers: somebody please write a CLI command that will open the current
- directory's Workbench window!) As with the CLI button above, the path will
- not be remembered unless you put a path statement in s:shell-startup.
-
-
-
-
-
- History:
-
-
-
- v1.2
-
- - CLI switches added.
- - Now cleans up temp files on exit.
-
-
- v1.1
-
- - "Delete" button now needs to be double-clicked. Previously it was
- too easy to click delete by accident and lose a file you didn't mean
- to get rid of.
-
- - Support for tooltypes in icon added.
-
-
-
-
- v1.0
-
- - Initial, limited, sorta beta release.
-
-
-
-
-
- Plans for the future:
-
- (Many of which will happen only provided: a.) New features are added
- to CanDO, or b.) I get really ambitious and find the free time to
- rewrite the whole thing in C).
-
-
-
- - ASL file requester. CanDo's is, well, not very likable.
-
- - Ability to choose between opening Seeker on WB, public, or custom
- screen.
-
- - Better info window. Right now, due to some of CanDo's limitations,
- it's a bit of a kludge. Microsoft would be proud :-).
-
- - On-line manual via CBM's new hypertext help system. Haven't yet
- seen it, but it sounds promising.
-
- - Ability to define viewers/players for different file types. For
- instance, when the file selected is an IFF pic, the user could click a
- "Show" button to look at it.
-
- - ARexx port.
-
- - Clipboard support (copy a list or an individual item from the "Files
- found:" box into the clipboard).
-
- - Support for some more Unix-like wildcards.
-
- - Ability to choose several paths at one time to search.
-
-
-
- - Any other ideas? Send 'em to me!
-
-
-
-
-
-
- Please send me questions, comments, bug reports (Bugs? What bugs?),
- shareware fees, and gifts :-). My US Snail address:
-
- Don Lloyd
- 775 Fox Chase Circle
- Bear, DE 19701
-
- I can be reached electronically through several means:
-
- Internet: don@chopin.udel.edu
- (At least until my account disappears again)
- GEnie: D.LLOYD7
- AmigaNetwork BBS: (302) 323-1604 Username = Don Lloyd.
-
-