On Feb 25, 11:08 am, bOR_ <boris.sch...@gmail.com> wrote:
> I'm trying to rewrite the wf.bat to a linux version, but I was a bit
> puzzled what all the ;%~dp0 's mean.
In .bat files %~dp0 specifies the directory where the .bat file is
located.
In sh scripts, it should be `dirname $0`.
>Apparently the bash version of it
> is ${0%/*}
>
> java -cp ~/src/clojure/clojure.jar;${0%/*}clj;${0%/*}java -
> Dnet.sourceforge.waterfront.plugins=${0%/*}clj/net/sourceforge/
> waterfront/ide/plugins clojure.main ${0%/*}clj/net/sourceforge/
> waterfront/ide/main.clj %*
>
> It seems like you're also assuming 'clj' to exist?
>
clj and java are the subdirectories in the Waterfront installation
directory. So if the zip was unzipped
successfully, it is safe to assume they exist.
I don't have a Linux machine. Could you send me this script (one it is
up and running)
so that I will put it inside the .zip file?
Thanks,
-Itay
> On Feb 25, 2:57 am, Kevin Albrecht <onlya...@gmail.com> wrote:
>
> > Itay,
>
> > I took a look at Waterfront and it seems to have a lot of potential.
> > Keep me and the group updated on your future work.
>
> > I have also been working on a GUI application in Clojure and I share
> > your perspective on the challenges of designing a functional GUI. I
> > am definitely intrigued by the application context pattern and I am
> > going to take a look at it for incorporation in my design.
>
> > Thanks,
> > Kevin Albrecht
>
> > On Feb 24, 6:04 am, Itay Maman <itay.ma...@gmail.com> wrote:
>
> > > I've been silently following Clojure (and this group) for several
> > > months now.Somewhere around December I started working on a Clojure
> > > editor/REPL written in Clojure. This effort evolved into the
> > > Waterfront project which is now available on sourceforge (http://
> > > sourceforge.net/project/showfiles.php?group_id=249246).
>
> > > Waterfront's Highlights:
>
> > > * CTRL+E: Eval current selection, or the whole file if the selection
> > > is empty
> > > * Edit -> Eval as you type: When turned on (default) periodically
> > > evaluates your code. Boosts productivity as many errors are detected
> > > on the spot.
> > > * Eval-ed code can inspect/mutate Waterfront by accessing the *app*
> > > variable. For instance, if you eval this expression,
> > > ((*app* :change) :font-name "Arial"), you will choose "Arial" as the
> > > UI font.
> > > * Eval-ed code can inspect the currently edited Clojure program. For
> > > instance, if you eval this expression, ((*app* :visit) #(when (= (str
> > > (first %1)) "cons") (println %1))), the output window will show all
> > > calls, made by your code, to the cons function.
> > > * Syntax and Evaluation errors are displayed on: (1) The Problems
> > > window; (2) The line-number panel, as red markers.
> > > * Source -> Generate -> Proxy: Generates a proxy for the given list of
> > > super-types, with stub implementations for all abstract methods.
> > > * F1: Shows the doc (as per Clojure's (doc x) function) of the
> > > identifier under the caret.
> > > * Source -> Reflect: Shows the synopsis of a Java class when the caret
> > > stands on a class symbol (e.g.: java.awt.Color).
> > > * CTRL+Space: Token-based auto completion.
> > > * Full parenthesis matching.
> > > * An extensible plugin architecture.
> > > * Other goodies such as undo/redo, toggle comment, recently opened
> > > files, indent/unindent, Tab is *always* two spaces, ...
>
> > > In order to get started, you need to
> > > (1) Download the waterfront zip file
> > > from:http://sourceforge.net/project/showfiles.php?group_id=249246.
> > > (2) Unpack it into a local directory.
> > > (3) Edit wf.bat: fix the path to clojure.jar according to its
> > > location on your machine.
>
> > > Personally, this effort was quite interesting. Writing GUI
> > > applications in a functional language is sometimes a challenging task
> > > (at least if you want your Clojure code not to be a transliteration of
> > > Java code…). I used a pattern the "application context" pattern: an
> > > immutable map describing the application's current state that is
> > > passed around. This made it possible for most of Waterfront's code to
> > > be purely functional. Consequently, plugins can accomplish a lot with
> > > just a handful of lines. Many plugins span about 60 lines of code.
> > > Vast majority of them are less than 200 LOC. The main module, ui.clj,
> > > that implements the underlying engine is also less than 200 LOC. I
> > > think this is a very good indication to Clojure's power.
>
> > > Hope you'll find it useful. I'd be happy if anyone would like to join
> > > and contribute to Waterfront. Your feedback, either on-line or
> > > offline, will be highly appreciated.
>
> > > --
> > > Itay Mamanhttp://javadots.blogspot.com
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