Waterfront
Hello All,
I was playing with Waterfront editor and I found the below a little
difficult to figure out.
(defstruct aount :h1 :h2 :h3 :h4)
;;(def rowi8 (struct aount x x x x))
(def sande (ref rowi8))
@sande
{:h1 x , :h2 x, :h3 x, :h4 x} It appears it did not understand that I
commented out rowi8. Could somebody try this out in his/her system in order
for me to confirm this issue?
Regards,
Emeka
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Re: Waterfront - The Clojure-based editor for Clojure
Michael, Itay,
I apologize, that was actually an intermediate script. I also
incorporated Michael's suggestion. The only thing that's different
from Michael's is the addition of the bin directory. This is my
current script:
#!/bin/bash
DP=${0%/*}
java -cp $CLASSPATH:${DP}/clj:${DP}/java:${DP}/bin -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $@
-Adler
On Mar 4, 1:14 am, Michael Wood esiot...@gmail.com wrote:
On Tue, Mar 3, 2009 at 9:14 PM, aperotte apero...@gmail.com wrote:
Hi,
I'm using linux (Ubuntu) and none of the above scripts worked for me.
I added the ${DP}/bin directory to the classpath list to get it to
work.
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
There are some bugs in your script. See my post in this thread from a
few days ago for
details:http://groups.google.com/group/clojure/browse_thread/thread/d5ce5ddb6...
P.S. - The text editor you are using for the shell script is encoding
DOS style newlines and doesn't work on linux. I copied the text to a
new file to get around it.
--
Michael Wood esiot...@gmail.com
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Re: Waterfront - The Clojure-based editor for Clojure
Michael, Itay,
I apologize, that was actually an intermediate script. I also
incorporated Michael's suggestion. The only thing that's different
from Michael's is the addition of the bin directory. Also, my script
assumes that you've set a CLASSPATH environment variable to contain
the clojure jar file. This is my current script:
#!/bin/bash
DP=${0%/*}
java -cp $CLASSPATH:${DP}/clj:${DP}/java:${DP}/bin -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $@
-Adler
On Mar 4, 1:14 am, Michael Wood esiot...@gmail.com wrote:
On Tue, Mar 3, 2009 at 9:14 PM, aperotte apero...@gmail.com wrote:
Hi,
I'm using linux (Ubuntu) and none of the above scripts worked for me.
I added the ${DP}/bin directory to the classpath list to get it to
work.
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
There are some bugs in your script. See my post in this thread from a
few days ago for
details:http://groups.google.com/group/clojure/browse_thread/thread/d5ce5ddb6...
P.S. - The text editor you are using for the shell script is encoding
DOS style newlines and doesn't work on linux. I copied the text to a
new file to get around it.
--
Michael Wood esiot...@gmail.com
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Clojure group.
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Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
On 27.02.2009, at 15:14, Itay Maman wrote: Revision 148 is available for download at http://sourceforge.net/project/platformdownload.php?group_id=249246 It addresses some of the requests that were raised in this discussion: * Changed default location of the divider * Fixed the command-key issue on Macs. * Java 1.5 compilance (prev. 1.6) I still can't run it with Java 1.5: java.lang.UnsupportedClassVersionError: Bad version number in .class file (kit.clj:247) Is there a simple way to recompile everything on my machine? Konrad. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
On Mar 3, 2009, at 11:46, Tom Ayerst wrote: If you pull trunk out of subversion you can build it locally with Ant. Would that do it? Definitely, thanks! I pulled the latest revision and built it by typing ant. No compilation errors, but I can't run it either: Can't load plugin custom-editor.clj. Reason: java.lang.ClassNotFoundException: javax.swing.filechooser.FileNameExtensionFilter (file.clj:171) Can't load plugin context-menu.clj. Reason: nil Can't load plugin file.clj. Reason: java.lang.ClassNotFoundException: javax.swing.filechooser.FileNameExtensionFilter (file.clj:171) Can't load plugin problem-window.clj. Reason: nil Can't load plugin undo.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) Can't load plugin comments.clj. Reason: java.lang.Exception: Unable to resolve symbol: create-undo-transaction in this context (comments.clj:48) Can't load plugin line-column.clj. Reason: nil Can't load plugin find.clj. Reason: java.lang.Exception: Unable to resolve symbol: create-undo-transaction in this context (find.clj:117) Can't load plugin indicator.clj. Reason: nil Can't load plugin output-window.clj. Reason: nil Can't load plugin check-syntax.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) Can't load plugin indent.clj. Reason: java.lang.Exception: Unable to resolve symbol: create-undo-transaction in this context (indent.clj:125) Can't load plugin paren-matching.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) Can't load plugin eval-as-you-type.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) java.lang.NullPointerException at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:26) at net.sourceforge.waterfront.ide.plugins$set_font__1700.invoke(font- observer.clj:20) at net.sourceforge.waterfront.ide.plugins$set_fonts__1703.invoke (font-observer.clj:26) at net.sourceforge.waterfront.ide$dispatcher__550$fn__554.invoke (ui.clj:85) ... It looks as if my installation lacks parts of Swing, but there also seem to be some lazy-seq-related bugs in Waterfront itself (my Clojure is compiled with clojure.assert-if-lazy-seq=true). Is anyone running Waterfront successfully on a Mac with Java 1.5? Konrad. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
Konrad, Your installation is probably fine. The problem lies in the FileNameExtensionFilter class. It was only introduced in Java6. Therefore, despite the fact that you now have binaries that are compatible with your JVM, the program does not run. I'll try to fix this soon. I'll post a message when a new revision is up. Alternatively hoping that this is the only Java6-only dependency in the code, you can also apply this patch to clj/net/sourceforge/ waterfront/ide/plugins/file.clj (I didn't test is though - I am away from my machine, so no warranty...) Replace lines 169..173 with this: (defn add-chooser [app] (let [chooser (javax.swing.JFileChooser. (. System getProperty user.dir))] (assoc app :file-chooser chooser) )) Hope that helps. -Itay On Mar 3, 5:21 pm, Konrad Hinsen konrad.hin...@laposte.net wrote: On Mar 3, 2009, at 11:46, Tom Ayerst wrote: If you pull trunk out of subversion you can build it locally with Ant. Would that do it? Definitely, thanks! I pulled the latest revision and built it by typing ant. No compilation errors, but I can't run it either: Can't load plugin custom-editor.clj. Reason: java.lang.ClassNotFoundException: javax.swing.filechooser.FileNameExtensionFilter (file.clj:171) Can't load plugin context-menu.clj. Reason: nil Can't load plugin file.clj. Reason: java.lang.ClassNotFoundException: javax.swing.filechooser.FileNameExtensionFilter (file.clj:171) Can't load plugin problem-window.clj. Reason: nil Can't load plugin undo.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) Can't load plugin comments.clj. Reason: java.lang.Exception: Unable to resolve symbol: create-undo-transaction in this context (comments.clj:48) Can't load plugin line-column.clj. Reason: nil Can't load plugin find.clj. Reason: java.lang.Exception: Unable to resolve symbol: create-undo-transaction in this context (find.clj:117) Can't load plugin indicator.clj. Reason: nil Can't load plugin output-window.clj. Reason: nil Can't load plugin check-syntax.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) Can't load plugin indent.clj. Reason: java.lang.Exception: Unable to resolve symbol: create-undo-transaction in this context (indent.clj:125) Can't load plugin paren-matching.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) Can't load plugin eval-as-you-type.clj. Reason: java.lang.Exception: LazySeq used in 'if' (lexer.clj:0) java.lang.NullPointerException at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:26) at net.sourceforge.waterfront.ide.plugins$set_font__1700.invoke(font- observer.clj:20) at net.sourceforge.waterfront.ide.plugins$set_fonts__1703.invoke (font-observer.clj:26) at net.sourceforge.waterfront.ide$dispatcher__550$fn__554.invoke (ui.clj:85) ... It looks as if my installation lacks parts of Swing, but there also seem to be some lazy-seq-related bugs in Waterfront itself (my Clojure is compiled with clojure.assert-if-lazy-seq=true). Is anyone running Waterfront successfully on a Mac with Java 1.5? Konrad. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
Itay,
Alternatively hoping that this is the only Java6-only dependency in
the code, you can also apply this patch to clj/net/sourceforge/
waterfront/ide/plugins/file.clj (I didn't test is though - I am away
from my machine, so no warranty...)
Thanks for the quick fix, it works!
I can now start Waterfront and work with it, but there are still some
error messages at startup concerning certain plugins:
Can't load plugin undo.clj. Reason: java.lang.Exception: LazySeq used
in 'if' (lexer.clj:0)
Can't load plugin comments.clj. Reason: java.lang.Exception: Unable
to resolve symbol: create-undo-transaction in this context
(comments.clj:48)
Can't load plugin find.clj. Reason: java.lang.Exception: Unable to
resolve symbol: create-undo-transaction in this context (find.clj:117)
Can't load plugin check-syntax.clj. Reason: java.lang.Exception:
LazySeq used in 'if' (lexer.clj:0)
Can't load plugin indent.clj. Reason: java.lang.Exception: Unable to
resolve symbol: create-undo-transaction in this context (indent.clj:125)
Can't load plugin paren-matching.clj. Reason: java.lang.Exception:
LazySeq used in 'if' (lexer.clj:0)
Can't load plugin eval-as-you-type.clj. Reason: java.lang.Exception:
LazySeq used in 'if' (lexer.clj:0)
I applied two fixes in lexer.clj that get rid of all these messages:
1) Replace first-is by
(defn first-is
{ :test (fn []
(assert-eq false (first-is \a (seq )))
(assert-eq true (first-is :nothing (seq )))
(assert-eq true (first-is \a (seq a)))
(assert-eq false (first-is :nothing (seq a)))
(assert-eq true (first-is \a (seq ab)))
(assert-eq false (first-is :nothing (seq ab)))
(assert-eq false (first-is \a (seq ba)))
(assert-eq false (first-is :nothing (seq ba))) )}
[e es]
(if (seq es)
(= e (first es))
(= e :nothing) ))
2) Replace get-mate-from-pairs by
(defn get-mate-from-pairs
{ :test (fn []
(assert-eq [:match 4] (get-mate-from-pairs (compute-
paren-matching-pairs 01[3]5) 2)) )}
[pairs offset]
(let [pair (filter (fn [x] (= offset (second x))) pairs)]
(if (seq pair)
[(nth (first pair) 0) (nth (first pair) 2)]
nil )))
Konrad.
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Re: Waterfront - The Clojure-based editor for Clojure
Hi,
I'm using linux (Ubuntu) and none of the above scripts worked for me.
I added the ${DP}/bin directory to the classpath list to get it to
work.
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
P.S. - The text editor you are using for the shell script is encoding
DOS style newlines and doesn't work on linux. I copied the text to a
new file to get around it.
-Adler
On Feb 25, 4:32 am, Itay Maman itay.ma...@gmail.com wrote:
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
Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
Adler, Konard:
Thank you guys for the patches.
-Itay
On Mar 3, 9:14 pm, aperotte apero...@gmail.com wrote:
Hi,
I'm using linux (Ubuntu) and none of the above scripts worked for me.
I added the ${DP}/bin directory to the classpath list to get it to
work.
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
P.S. - The text editor you are using for the shell script is encoding
DOS style newlines and doesn't work on linux. I copied the text to a
new file to get around it.
-Adler
On Feb 25, 4:32 am, Itay Maman itay.ma...@gmail.com wrote:
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
Re: Waterfront - The Clojure-based editor for Clojure
On Tue, Mar 3, 2009 at 9:14 PM, aperotte apero...@gmail.com wrote:
Hi,
I'm using linux (Ubuntu) and none of the above scripts worked for me.
I added the ${DP}/bin directory to the classpath list to get it to
work.
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
There are some bugs in your script. See my post in this thread from a
few days ago for details:
http://groups.google.com/group/clojure/browse_thread/thread/d5ce5ddb679cb8f9/79919526bf401a08?lnk=gst#79919526bf401a08
P.S. - The text editor you are using for the shell script is encoding
DOS style newlines and doesn't work on linux. I copied the text to a
new file to get around it.
--
Michael Wood esiot...@gmail.com
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Clojure group.
To post to this group, send email to clojure@googlegroups.com
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
-~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
Dan, Marko, I wonder whether you have the time to do a little experiment. The LF is set at line 182 of net/sourceforge/waterfront/ide/ui.clj. Could you please try to see which LF works on your machine or, otherwise, understand why an exception is thrown there? Thanks, -Itay On Feb 28, 12:58 am, Dan redalas...@gmail.com wrote: I'm not sure I understand. Are you referring to UIManager.getSystemLookAndFeelClassName() ? This is the LF that Waterfront is using. If you don't get this LF then perhaps the call to setLookAndFeel() fails on your machine. I'll add a piece of code to log the exception. -Itay It also has the ugly default swing LF on my machine too. I'm using Linux / KDE. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
On Sat, Feb 28, 2009 at 4:31 AM, Itay Maman itay.ma...@gmail.com wrote: Dan, Marko, I wonder whether you have the time to do a little experiment. The LF is set at line 182 of net/sourceforge/waterfront/ide/ui.clj. Could you please try to see which LF works on your machine or, otherwise, understand why an exception is thrown there? Thanks, -Itay I'm not at home right now but as soon as I return (should be Monday), I'll check My guess is that it has to do with KDE being based on Qt. Java only has a GTK+ look and feel for Linux so it probably consider it doesn't have my native look and feel available and defaults to metal. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
Revision 148 is available for download at http://sourceforge.net/project/platformdownload.php?group_id=249246 It addresses some of the requests that were raised in this discussion: * Changed default location of the divider * Fixed the command-key issue on Macs. * Java 1.5 compilance (prev. 1.6) * Added a space in the execution time between the digits and ms. E.g., 34ms -- 34 ms * Source - Doc and Source - Reflect consolidated into a single menu item triggered by F1 * wf.sh file added * wf.bat handles spaces in the path Thanks you Stephen, Tom, Mike and all the other for the feedback. Also, for those interested in the application context pattern, please see a post with that title published earlier today. -Itay On Feb 26, 4:25 pm, Itay Maman itay.ma...@gmail.com wrote: What ? You used Eclipse, and still wanted to get rid of it and of clojuredev ! How sad I am ... ;-) :)) I've taken a look at what you've done, wow ! How long did it take to realize that ? Were you working on it daily, or nightly ? I had a couple of weeks off at Dec. Since Jan. it is mostly night- time. Keep up the good work ! Thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
Nice work. I have a couple of (mostly cosmetic but important suggestions): - Set look and feel to NativeLookAndFeel - Allow user to increase application fonts, not just editor fonts. Regards, Marko Kocić --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
On Feb 27, 5:22 pm, Marko Kocić marko.ko...@gmail.com wrote: Nice work. I have a couple of (mostly cosmetic but important suggestions): - Set look and feel to NativeLookAndFeel I'm not sure I understand. Are you referring to UIManager.getSystemLookAndFeelClassName() ? This is the LF that Waterfront is using. If you don't get this LF then perhaps the call to setLookAndFeel() fails on your machine. I'll add a piece of code to log the exception. -Itay - Allow user to increase application fonts, not just editor fonts. Regards, Marko Kocić --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront 148 (was: Waterfront - The Clojure-based editor for Clojure)
I'm not sure I understand. Are you referring to UIManager.getSystemLookAndFeelClassName() ? This is the LF that Waterfront is using. If you don't get this LF then perhaps the call to setLookAndFeel() fails on your machine. I'll add a piece of code to log the exception. -Itay It also has the ugly default swing LF on my machine too. I'm using Linux / KDE. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront Assertion Failure
Hi Onorio RC1-147 requires the use of Clojure's latest snapshot (can be obtained from the SVN). -Itay On Feb 26, 4:21 am, Onorio Catenacci catena...@gmail.com wrote: Hi Itay (and everyone else), Every time I try to run Waterfront I keep running into the same error. On line 83 of kit.clj the assertion fails. Version of Clojure: Revision: 1173 I just pulled Waterfront from the SourceForge site. (RC1-147). I didn't see the older version so I don't know if that makes a difference in this case or not. Windows XP SP2 I have the same error with both JDK 1.6.0_03 and 1.6.0_12. If there's a bug tracking system for Waterfront I'll add this to the defect tracking system. I can send along the wf.bat I'm using (modified to my paths of course) if it makes a difference. When I initially saw this issue Clojure was sitting in a directory name with spaces (something like My Documents\Desktop) so I moved it to a directory that should be fine under 8.3 and that didn't make a difference. -- Onorio Catenacci --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 26, 3:02 am, Stephen C. Gilardi squee...@mac.com wrote: On Feb 24, 2009, at 6:47 PM, Itay Maman wrote: This version is fully functional and so far I didn't encounter any bugs. I guess that over the course of the next few days, as people start using this version, a few issues may come up. I'd be glad to fix these. I also took Mike's suggestion, Waterfromt's main window is now using a side-by-side layout. Hi Itay, Very nice work on waterfront! I gave it a try on Mac OS X. It worked well and showcases many cool ideas. I had a couple of issues: - when building on Mac OS X with Java 6 64-bit or Java 5 32-bit, I got errors like this one: [javac] Compiling 1 source file to /sq/ext/waterfront/waterfront/ bin [javac] /sq/ext/waterfront/lab/src/net/sourceforge/waterfront/ide/ services/Main.java:92: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] 1 error in every case where @Override was present in the waterfront source. In Java6 @Override can also be attached to a method that overrides an interface-declared method. So, the code is not supposed to compile w/ a Java5 compiler. As for the Java6 compiler, my guess is that your compile is configured to be Java5 complaint. So I would suggest to specify -source 1.6 in the javac command line. Anyway, I will add it to the build.xml file. I was able to build successfully by commenting all of them out. - When using waterfront on Mac OS X, it appears that the control characters intended to trigger menu selections (e.g. ^E) are being intercepted before they reach the menus. In the specific case of ^E, it is being interpreted by the text input field as move to end of line which is a common meaning for it in Mac OS X. I suspect there is a way to trigger menu items using the command-key on the Mac (while still using the control key on Windows) and people using waterfront on Mac OS X would benefit from a change to using that mechanism. Sure. Thanks very much for waterfront! You're very welcome. --Steve smime.p7s 3KViewDownload --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 26, 2009, at 12:30, Itay Maman wrote: In Java6 @Override can also be attached to a method that overrides an interface-declared method. So, the code is not supposed to compile w/ a Java5 compiler. As for the Java6 compiler, my guess is that your compile is configured to be Java5 complaint. So I would suggest to specify -source 1.6 in the javac command line. Anyway, I will add it to the build.xml file. Do you need Java 1.6 features? Clojure itself works fine with 1.5, and there are still machines around for which there is no 1.6 (my PPC Mac running MacOS 10.4, for example), so it would be nice if Waterfront could work with Java 1.5 as well. Konrad. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront Assertion Failure
On Feb 26, 6:10 am, Itay Maman itay.ma...@gmail.com wrote: Hi Onorio RC1-147 requires the use of Clojure's latest snapshot (can be obtained from the SVN). I figured that was probably the case but I thought you might want to know about the assertion failure in case it were some other issue. -- Onorio --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
super slick, I love it! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 26, 2:02 pm, Konrad Hinsen konrad.hin...@laposte.net wrote: On Feb 26, 2009, at 12:30, Itay Maman wrote: In Java6 @Override can also be attached to a method that overrides an interface-declared method. So, the code is not supposed to compile w/ a Java5 compiler. As for the Java6 compiler, my guess is that your compile is configured to be Java5 complaint. So I would suggest to specify -source 1.6 in the javac command line. Anyway, I will add it to the build.xml file. Do you need Java 1.6 features? Clojure itself works fine with 1.5, and there are still machines around for which there is no 1.6 (my PPC Mac running MacOS 10.4, for example), so it would be nice if Waterfront could work with Java 1.5 as well. No I don't need Java6. My Eclipse is configured to be Java6-compliant so it generates these @Overrides annotations automatically. I agree with your point. I'll get rid of those. Coming to think about it, I don't even need the Java code so much. It is just a few classes which realize some low-level UI stuff which seemed to be more natural in Java than in Clojure. I do want to translate them to Clojure at some point. This will solve this issue altogether. -Itay --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
2009/2/26 Itay Maman itay.ma...@gmail.com On Feb 26, 2:02 pm, Konrad Hinsen konrad.hin...@laposte.net wrote: On Feb 26, 2009, at 12:30, Itay Maman wrote: In Java6 @Override can also be attached to a method that overrides an interface-declared method. So, the code is not supposed to compile w/ a Java5 compiler. As for the Java6 compiler, my guess is that your compile is configured to be Java5 complaint. So I would suggest to specify -source 1.6 in the javac command line. Anyway, I will add it to the build.xml file. Do you need Java 1.6 features? Clojure itself works fine with 1.5, and there are still machines around for which there is no 1.6 (my PPC Mac running MacOS 10.4, for example), so it would be nice if Waterfront could work with Java 1.5 as well. No I don't need Java6. My Eclipse is configured to be Java6-compliant so it generates What ? You used Eclipse, and still wanted to get rid of it and of clojuredev ! How sad I am ... ;-) I've taken a look at what you've done, wow ! How long did it take to realize that ? Were you working on it daily, or nightly ? Keep up the good work ! -- Laurent these @Overrides annotations automatically. I agree with your point. I'll get rid of those. Coming to think about it, I don't even need the Java code so much. It is just a few classes which realize some low-level UI stuff which seemed to be more natural in Java than in Clojure. I do want to translate them to Clojure at some point. This will solve this issue altogether. -Itay --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
What ? You used Eclipse, and still wanted to get rid of it and of clojuredev ! How sad I am ... ;-) :)) I've taken a look at what you've done, wow ! How long did it take to realize that ? Were you working on it daily, or nightly ? I had a couple of weeks off at Dec. Since Jan. it is mostly night- time. Keep up the good work ! Thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
I'm trying to rewrite the wf.bat to a linux version, but I was a bit
puzzled what all the ;%~dp0 's mean. 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?
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
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Clojure group.
To post to this group, send email to clojure@googlegroups.com
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Re: Waterfront - The Clojure-based editor for Clojure
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
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Clojure group.
To post to this group, send email to clojure@googlegroups.com
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
-~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
where can i read about application context pattern? i this the idiomatic way to write GUI in functional languages? i'm writing a small swing based app in clojure, and i have problems wirting the gui, because the gui code tends to be very imperative and messy. On 24 Feb, 15:04, 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 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 25, 11:48 am, linh nguyenlinh.m...@gmail.com wrote: where can i read about application context pattern? It is something I had occasionally used in the past. As I started working on Waterfront, I realized it is well suited for GUI apps in a functional language. I am not sure where you can find information about it, it is just something that was sitting there in my head. Anyway, I plan to write a more detailed description of this pattern as it addresses a concrete need of Clojure developers. Hope to get to that within the next few days. -Itay i this the idiomatic way to write GUI in functional languages? i'm writing a small swing based app in clojure, and i have problems wirting the gui, because the gui code tends to be very imperative and messy. On 24 Feb, 15:04, 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 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
For those of you who tried one of Waterfront's earlier revisions and then switched to revision 147 (latest): In 147 there was a change in the plugin loading order (due to plugin dependencies). If you ran earlier versions you will get the following message as Waterfront is launching: Can't load plugin output-window.clj. Reason: nil Can't load plugin eval-as-you-type.clj. Reason: nil Here's the fix: close all Waterfront windows. Go to the directory indicated by Java's user.home property (typically: c:\windows \documents and settings\your user name or your Unix/Linux home directory) and delete the file .waterfront.config.clj. -Itay On Feb 25, 3:49 pm, Jeffrey Straszheim straszheimjeff...@gmail.com wrote: Count me interested also. On Wed, Feb 25, 2009 at 7:49 AM, Itay Maman itay.ma...@gmail.com wrote: On Feb 25, 11:48 am, linh nguyenlinh.m...@gmail.com wrote: where can i read about application context pattern? It is something I had occasionally used in the past. As I started working on Waterfront, I realized it is well suited for GUI apps in a functional language. I am not sure where you can find information about it, it is just something that was sitting there in my head. Anyway, I plan to write a more detailed description of this pattern as it addresses a concrete need of Clojure developers. Hope to get to that within the next few days. -Itay i this the idiomatic way to write GUI in functional languages? i'm writing a small swing based app in clojure, and i have problems wirting the gui, because the gui code tends to be very imperative and messy. On 24 Feb, 15:04, 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 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group
Re: Waterfront - The Clojure-based editor for Clojure
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
On Feb 25, 1:32 am, Itay Maman itay.ma...@gmail.com wrote:
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
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 25, 2009, at 1:27 PM, Mark Colburn wrote:
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
I propose that we Clojure-using folks adopt CLOJURE_HOME as our
standard environment variable that can be used to find clojure.jar
and other interesting bits of Clojure. The proposed value of
CLOJURE_HOME is an absolute path to the top level of an svn checkout
or binary distribution of Clojure.
Scripts would use $CLOJURE_HOME/clojure.jar (or its equivalent on
Windows) as the path to the current environment's preferred clojure.jar.
The script above would become:
#!/bin/sh
DP=${0%/*}
java -cp $CLOJURE_HOME/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
--Steve
smime.p7s
Description: S/MIME cryptographic signature
Re: Waterfront - The Clojure-based editor for Clojure
There is a small but particularly nasty corner of the third circle of
Hell reserved for people who mandate environment variables. Don't go
there.
On Feb 25, 3:47 pm, Stephen C. Gilardi squee...@mac.com wrote:
On Feb 25, 2009, at 1:27 PM, Mark Colburn wrote:
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
I propose that we Clojure-using folks adopt CLOJURE_HOME as our
standard environment variable that can be used to find clojure.jar
and other interesting bits of Clojure. The proposed value of
CLOJURE_HOME is an absolute path to the top level of an svn checkout
or binary distribution of Clojure.
Scripts would use $CLOJURE_HOME/clojure.jar (or its equivalent on
Windows) as the path to the current environment's preferred clojure.jar.
The script above would become:
#!/bin/sh
DP=${0%/*}
java -cp $CLOJURE_HOME/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
--Steve
smime.p7s
3KViewDownload
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You received this message because you are subscribed to the Google Groups
Clojure group.
To post to this group, send email to clojure@googlegroups.com
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
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Re: Waterfront - The Clojure-based editor for Clojure
On Wed, Feb 25, 2009 at 2:47 PM, Stephen C. Gilardi squee...@mac.com wrote:
On Feb 25, 2009, at 1:27 PM, Mark Colburn wrote:
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
I propose that we Clojure-using folks adopt CLOJURE_HOME as our standard
environment variable that can be used to find clojure.jar and other
interesting bits of Clojure. The proposed value of CLOJURE_HOME is an
absolute path to the top level of an svn checkout or binary distribution of
Clojure.
Scripts would use $CLOJURE_HOME/clojure.jar (or its equivalent on Windows)
as the path to the current environment's preferred clojure.jar.
The script above would become:
#!/bin/sh
DP=${0%/*}
java -cp $CLOJURE_HOME/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
I already use that so it would be fine with me!
--
R. Mark Volkmann
Object Computing, Inc.
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You received this message because you are subscribed to the Google Groups
Clojure group.
To post to this group, send email to clojure@googlegroups.com
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
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http://groups.google.com/group/clojure?hl=en
-~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
Stephen C. Gilardi squee...@mac.com writes: I propose that we Clojure-using folks adopt CLOJURE_HOME as our standard environment variable that can be used to find clojure.jar and other interesting bits of Clojure. The proposed value of CLOJURE_HOME is an absolute path to the top level of an svn checkout or binary distribution of Clojure. I like the idea, but does this imply that clojure-contrib.jar should be in the same directory? Or should it look in $CLOJURE_HOME/../clojure-contrib/clojure-contrib.jar. Can I also suggest that if CLOJURE_HOME isn't set that it defaults to $HOME/src/clojure? This is what clojure-mode.el's M-x clojure-install uses, and folks seem to find that useful. -Phil --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
On Feb 25, 2009, at 4:52 PM, Phil Hagelberg wrote: I like the idea, but does this imply that clojure-contrib.jar should be in the same directory? Or should it look in $CLOJURE_HOME/../clojure-contrib/clojure-contrib.jar. That would work in my setup, but it seems clumsy. Perhaps Rich would consider blessing a standard location for contrib within the Clojure top level directory. I just tried that locally and it seems to work fine with svn--no interference between clojure, an svn checkout directory for clojure and clojure/contrib, a separate svn checkout directory for clojure-contrib. I think: $CLOJURE_HOME/contrib would be a good standard location for clojure-contrib and if that becomes common practice, then the contrib jar will be at: $CLOJURE_HOME/contrib/clojure-contrib.jar (If this flies, at some point it would be good to add contrib to the svn-ignore list for Clojure's top level directory so it wouldn't even show up as an untracked node.) Can I also suggest that if CLOJURE_HOME isn't set that it defaults to $HOME/src/clojure? This is what clojure-mode.el's M-x clojure-install uses, and folks seem to find that useful. That seems like a great default. I like it. --Steve smime.p7s Description: S/MIME cryptographic signature
Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
No, please, don't mix projects directory hierarchies, Since clojure-contrib has such a great visibility that it's almost impossible to depend on a lib and not to depend on clojure-contrib also, I would stick to something simple, and say that the env variable for clojure-contrib home should be CLOJURE_CONTRIB_HOME. My 0,02€, -- Laurent 2009/2/25 Stephen C. Gilardi squee...@mac.com On Feb 25, 2009, at 4:52 PM, Phil Hagelberg wrote: I like the idea, but does this imply that clojure-contrib.jar should be in the same directory? Or should it look in $CLOJURE_HOME/../clojure-contrib/clojure-contrib.jar. That would work in my setup, but it seems clumsy. Perhaps Rich would consider blessing a standard location for contrib within the Clojure top level directory. I just tried that locally and it seems to work fine with svn--no interference between clojure, an svn checkout directory for clojure and clojure/contrib, a separate svn checkout directory for clojure-contrib. I think: $CLOJURE_HOME/contrib would be a good standard location for clojure-contrib and if that becomes common practice, then the contrib jar will be at: $CLOJURE_HOME/contrib/clojure-contrib.jar (If this flies, at some point it would be good to add contrib to the svn-ignore list for Clojure's top level directory so it wouldn't even show up as an untracked node.) Can I also suggest that if CLOJURE_HOME isn't set that it defaults to $HOME/src/clojure? This is what clojure-mode.el's M-x clojure-install uses, and folks seem to find that useful. That seems like a great default. I like it. --Steve --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
Hi, Am 25.02.2009 um 23:39 schrieb Laurent PETIT: No, please, don't mix projects directory hierarchies, +1 Where is the problem to tell the people: Set up a sane CLASSPATH containing the clojure.jar and clojure-contrib.jar you want! and then just use that? Maybe there isn't even a CLOJURE_HOME? People don't need the source installed Sincerely Meikel smime.p7s Description: S/MIME cryptographic signature
Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
Hi! Am 25.02.2009 um 23:14 schrieb Stephen C. Gilardi: (If this flies, at some point it would be good to add contrib to the svn-ignore list for Clojure's top level directory so it wouldn't even show up as an untracked node.) Another way to do this is to add contrib as an svn external: http://svnbook.red-bean.com/en/1.0/ch07s03.html Set up like this, an svn update in the root directory would update both projects. Kind regards, achim --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
On Feb 25, 2009, at 5:51 PM, Achim Passen wrote: Another way to do this is to add contrib as an svn external: http://svnbook.red-bean.com/en/1.0/ch07s03.html Set up like this, an svn update in the root directory would update both projects. Very cool. I saw this kind of thing in action for the first time yesterday when checking out Clozure Common Lisp via svn. I had no idea how they did that. I just tried it with clojure and clojure-contrib and it worked very smoothly. One potential glitch is that the external reference for contrib would presumably be: contrib http://clojure-contrib.googlecode.com/svn/trunk/ However, for a member of clojure-contrib, the correct entry would be: contrib https://clojure-contrib.googlecode.com/svn/trunk/ (https vs. http) Have the svn folks come up with a neat solution for that case or would a clojure-contrib member simply propedit his local clojure svn checkout to give the correct URL for him? Thanks for the pointer to the info about external! --Steve smime.p7s Description: S/MIME cryptographic signature
Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
2009/2/25 Achim Passen achim.pas...@gmail.com Hi!Am 25.02.2009 um 23:14 schrieb Stephen C. Gilardi: (If this flies, at some point it would be good to add contrib to the svn-ignore list for Clojure's top level directory so it wouldn't even show up as an untracked node.) Another way to do this is to add contrib as an svn external: http://svnbook.red-bean.com/en/1.0/ch07s03.html Set up like this, an svn update in the root directory would update both projects. Again, please, nothing like that. An external is a way to set a dependency from the project that uses the external to the project the external refers to. I think clojure (core) should not depend on clojure-contrib. If so, then they really should be the same project. Externals should be used with care, e.g. you have to consider if you want to depend on the current head of the other project, or on a particular revision. If you use the always depend on the most recent (head) revision of the other project, when you make a tag (either explicitly by copying in a new directory in the tags directory, either implicitly by giving others a rev number), you will have to remember to first freeze the external to a particular revision before committing your tag revision (and you will then just commit another revision just after that to re-enable the external to point at the head of the other project). So it is error prone, and, in the case of clojure having an external on clojure-contrib, I think it would be the opposite of the dependency graph. Turned in the other side, if you want to be consistent concerning clojure-contrib development, you could use an external in the clojure-contrib project, pointing at a particular revision of clojure. But really, this would be interesting in maintenance mode, but not really now. And it is complex and error prone. My 0,02€ again, -- Laurent Kind regards, achim --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
I've already answered to the external stuff in another message (and sorry for having been so crude, but I really think it's not a so good idea. In that particular case : clojure does not depend on clojure contrib. So clojure svn must not depend on clojure-contrib svn). Concerning the https vs http problem, I haven't checked svn redbook recently (and I don't know exactly which svn version googlecode is running), but at some time in the past, it was tricky (if not impossible) to do edits and commits in an external. -- Laurent 2009/2/26 Stephen C. Gilardi squee...@mac.com On Feb 25, 2009, at 5:51 PM, Achim Passen wrote: Another way to do this is to add contrib as an svn external: http://svnbook.red-bean.com/en/1.0/ch07s03.html Set up like this, an svn update in the root directory would update both projects. Very cool. I saw this kind of thing in action for the first time yesterday when checking out Clozure Common Lisp via svn. I had no idea how they did that. I just tried it with clojure and clojure-contrib and it worked very smoothly. One potential glitch is that the external reference for contrib would presumably be: contrib http://clojure-contrib.googlecode.com/svn/trunk/ However, for a member of clojure-contrib, the correct entry would be: contrib https://clojure-contrib.googlecode.com/svn/trunk/ (https vs. http) Have the svn folks come up with a neat solution for that case or would a clojure-contrib member simply propedit his local clojure svn checkout to give the correct URL for him? Thanks for the pointer to the info about external! --Steve --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
Stephen C. Gilardi wrote:
On Feb 25, 2009, at 1:27 PM, Mark Colburn wrote:
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
I propose that we Clojure-using folks adopt CLOJURE_HOME as our
standard environment variable that can be used to find clojure.jar and
other interesting bits of Clojure. The proposed value of CLOJURE_HOME is
an absolute path to the top level of an svn checkout or binary
distribution of Clojure.
Scripts would use $CLOJURE_HOME/clojure.jar (or its equivalent on
Windows) as the path to the current environment's preferred clojure.jar.
What's wrong with just putting the jars in your CLASSPATH and not
requiring anything explicit in scripts? I just put all the jars I want
to use with Clojure in a single directory, clojure/jars, and they get
added automatically by my .bash_profile along with all the system
installed jars:
CLJ=$PROJECTS/clojure
CLJ_DIR=$CLJ/jars
CLJ_JARS=$(find $CLJ_DIR -name *.jar -exec printf {}: \;)
SYS_DIR=/usr/share/java
SYS_JARS=$(find $SYS_DIR -name *.jar -exec printf {}: \;)
export CLASSPATH=$CLJ_LIBS:$HOME/sw/java:$SYS_JARS:$CLJ_JARS:.
Seems to work pretty well.
-Jeff
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Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
+1 on setting a sane CLASSPATH and not depending on other environment variables. Then there is no need to specify a custom -cp for every Clojure/Java program/script either... Cheers, Telman P.S. My very simple CLASSPATH setup detailed here: http://yusupov.com/blog/2009/basic-clojure-setup-part-1/ On Feb 25, 5:43 pm, Meikel Brandmeyer m...@kotka.de wrote: Hi, Am 25.02.2009 um 23:39 schrieb Laurent PETIT: No, please, don't mix projects directory hierarchies, +1 Where is the problem to tell the people: Set up a sane CLASSPATH containing the clojure.jar and clojure-contrib.jar you want! and then just use that? Maybe there isn't even a CLOJURE_HOME? People don't need the source installed Sincerely Meikel smime.p7s 5KViewDownload --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: CLOJURE_HOME (was Re: Waterfront - The Clojure-based editor for Clojure)
2009/2/26 Stephen C. Gilardi squee...@mac.com On Feb 25, 2009, at 6:50 PM, Telman Yusupov wrote: +1 on setting a sane CLASSPATH and not depending on other environment variables. Then there is no need to specify a custom -cp for every Clojure/Java program/script either... The problem I see with using CLASSPATH this way is that it (potentially) affects the classpath for every JVM instance you launch, not just the ones associated with Clojure. It seems to me that it's desirable for there be a more focused way to express/maintain the concept of When I deal with a Clojure REPL, these are the jars I want to be available to it.' Just to make clear that I don't always disagree with you :-), I would say +1 on that. Setting a global CLASSPATH, while useful, can lead to awkward bugs sometimes ... My most recent effort along those lines is at clojure-contrib/launchers/bash/clj-env-dir. --Steve P.S. My very simple CLASSPATH setup detailed here: http://yusupov.com/blog/2009/basic-clojure-setup-part-1/ Cool! Thanks for writing that up. --Steve --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 24, 2009, at 6:47 PM, Itay Maman wrote: This version is fully functional and so far I didn't encounter any bugs. I guess that over the course of the next few days, as people start using this version, a few issues may come up. I'd be glad to fix these. I also took Mike's suggestion, Waterfromt's main window is now using a side-by-side layout. Hi Itay, Very nice work on waterfront! I gave it a try on Mac OS X. It worked well and showcases many cool ideas. I had a couple of issues: - when building on Mac OS X with Java 6 64-bit or Java 5 32-bit, I got errors like this one: [javac] Compiling 1 source file to /sq/ext/waterfront/waterfront/ bin [javac] /sq/ext/waterfront/lab/src/net/sourceforge/waterfront/ide/ services/Main.java:92: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] 1 error in every case where @Override was present in the waterfront source. I was able to build successfully by commenting all of them out. - When using waterfront on Mac OS X, it appears that the control characters intended to trigger menu selections (e.g. ^E) are being intercepted before they reach the menus. In the specific case of ^E, it is being interpreted by the text input field as move to end of line which is a common meaning for it in Mac OS X. I suspect there is a way to trigger menu items using the command-key on the Mac (while still using the control key on Windows) and people using waterfront on Mac OS X would benefit from a change to using that mechanism. Thanks very much for waterfront! --Steve smime.p7s Description: S/MIME cryptographic signature
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 24, 6:47 pm, Itay Maman itay.ma...@gmail.com wrote: After a few hours of intense work I managed to port Waterfront's code to Clojure's latest snapshot. This version is now available for download as RC1-147 at the same location Very impressive, Itay. This strikes me as a good candidate for a Clojure in a Box type of download, filling the role that IDLE does for Python. One could easily package Waterfront, Clojure core, and contrib in a single JAR that runs with a simple java -jar, to help newcomers get started with the language quickly. I can help with the build files. -Stuart Sierra --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
On Feb 25, 9:17 am, Itay Maman itay.ma...@gmail.com wrote: For those of you who tried one of Waterfront's earlier revisions and then switched to revision 147 (latest): In 147 there was a change in the plugin loading order (due to plugin dependencies). If you ran earlier versions you will get the following message as Waterfront is launching: Can't load plugin output-window.clj. Reason: nil Can't load plugin eval-as-you-type.clj. Reason: nil Here's the fix: close all Waterfront windows. Go to the directory indicated by Java's user.home property (typically: c:\windows \documents and settings\your user name or your Unix/Linux home directory) and delete the file .waterfront.config.clj. I guess my eyes aren't as sharp as they used to be Itay :-) but if we find a bug in Waterfront, is there a place on Sourceforge to let you know about it? I didn't see anything resembling a defect tracking system under the Waterfront project. -- Onorio Catenacci III --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Waterfront Assertion Failure
Hi Itay (and everyone else), Every time I try to run Waterfront I keep running into the same error. On line 83 of kit.clj the assertion fails. Version of Clojure: Revision: 1173 I just pulled Waterfront from the SourceForge site. (RC1-147). I didn't see the older version so I don't know if that makes a difference in this case or not. Windows XP SP2 I have the same error with both JDK 1.6.0_03 and 1.6.0_12. If there's a bug tracking system for Waterfront I'll add this to the defect tracking system. I can send along the wf.bat I'm using (modified to my paths of course) if it makes a difference. When I initially saw this issue Clojure was sitting in a directory name with spaces (something like My Documents\Desktop) so I moved it to a directory that should be fine under 8.3 and that didn't make a difference. -- Onorio Catenacci --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
On Wed, Feb 25, 2009 at 8:27 PM, Mark Colburn colburn.m...@gmail.com wrote:
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java -
Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/
waterfront/ide/plugins clojure.main ${DP}/clj/net/sourceforge/
waterfront/ide/main.clj $*
You almost always want to use $@ (including quotes) instead of $*.
See this thread for why:
http://groups.google.com/group/clojure/browse_thread/thread/769e5bf19e6636ea/a1b2a836ca229384?lnk=gst#a1b2a836ca229384
You'll also run into trouble if ${DP} contains spaces, unless you
quote those arguments too:
#!/bin/sh
DP=${0%/*}
java -cp ~/src/clojure/clojure.jar:${DP}/clj:${DP}/java
-Dnet.sourceforge.waterfront.plugins=${DP}/clj/net/sourceforge/waterfront/ide/plugins
clojure.main ${DP}/clj/net/sourceforge/waterfront/ide/main.clj $@
--
Michael Wood esiot...@gmail.com
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Waterfront - The Clojure-based editor for Clojure
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 Maman http://javadots.blogspot.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
Ooops... Sorry for the multiple posting. Seems to be some glitch. -Itay --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
This is an interesting idea and a lightweight IDE distributed in contrib would be a great addition IMHO. I have tried it (on Windows using a pre-lazy version of clojure) and it doesn't react to any events (though it does repaint after other apps windows are dragged over it). What version of clojure did you build it agaisnt? Thanks Tom 2009/2/24 Itay Maman itay.ma...@gmail.com 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 Maman http://javadots.blogspot.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
I built it against the latest download 20081217 (SVN Revision: 1173) -Itay On Feb 24, 6:19 pm, Tom Ayerst tom.aye...@gmail.com wrote: This is an interesting idea and a lightweight IDE distributed in contrib would be a great addition IMHO. I have tried it (on Windows using a pre-lazy version of clojure) and it doesn't react to any events (though it does repaint after other apps windows are dragged over it). What version of clojure did you build it agaisnt? Thanks Tom --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
All, thanks so much for the feedback. I am working on adapting Waterfront to the Clojure's latest snapshot. Will let you know when this process is complete. Till then it can be tried with Clojure's previous version (Dec.17). -Itay On Feb 24, 6:32 pm, Itay Maman itay.ma...@gmail.com wrote: I built it against the latest download 20081217 (SVN Revision: 1173) -Itay On Feb 24, 6:19 pm, Tom Ayerst tom.aye...@gmail.com wrote: This is an interesting idea and a lightweight IDE distributed in contrib would be a great addition IMHO. I have tried it (on Windows using a pre-lazy version of clojure) and it doesn't react to any events (though it does repaint after other apps windows are dragged over it). What version of clojure did you build it agaisnt? Thanks Tom --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
Thanks for this Itay.Very sweet. I've been running it against the Dec. 17th download and it works fine on Vista SP1. I'm particularly impressed with the quality of the error messages. A few suggestions / questions: * there's a lot of whitespace to the right even when I don't have the window maximized. Would you consider making the current top and bottom views side-by-side? Much less wasted space, I think. * I'm trying to get the reflect operation to work. Sample source code: (defn in-circle? [[x y]] (= (Math/sqrt (+ (* x x) (* y y))) 1)) When I put the cursor anywhere on Math/sqrt or else highlight it and then select reflect from the source menu, I get I could not evaluate the symbol 'Math/sqrt'. Ideas? Thanks again. Mike --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
Thanks for the quick response Itay. Thus, the workaround is this: highlight only the Math part and then choose Reflect. Yup! Very nice feature. A few further suggestions, if you're in the mood: * a separate REPL tab would be very useful and save me from having to enter code into the file, highlight and execute it, and then delete it (leaving the file in a dirty state and me wondering what I changed that caused that.) * multiple source tabs in the source editor. Very useful to have. * documentation for everything in the generate sub-menu. I'd write it myself if I had any idea how it worked, but I don't have the time to dig into the source code. * trivia: add a space in the execution time between the digits and ms. E.g., 34ms -- 34 ms * a function key for reflect to match that for doc. * capability to evaluate the form the cursor is currently in with, say, Ctrl+E, using (say) Shift+Ctrl+E to eval the whole file. Or some such. This will be a common operation and saves having to highlight the text every time. Bonus points if it will evaluate the previous form when it is not inside a form. * smart indentation. On enter key pressed, indent on the next line to the first dark space on the previous line. Bonus points if detects the end of a form and goes to the first column. * documentation on plug-ins (lower priority for me and probably for others). Could you give at least a high-level sense of what plug-ins you're currently using and what for. This would give the users a sense of what they may or may not be missing. Thanks again for a great tool. I'm currently using Slime, but I'd love to have a tool written in Clojure that I can configure. I'm busy with other projects, but I hope to get some hacking on this at some point. Mike --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
After a few hours of intense work I managed to port Waterfront's code to Clojure's latest snapshot. This version is now available for download as RC1-147 at the same location (http://sourceforge.net/ project/showfiles.php?group_id=249246). This version is fully functional and so far I didn't encounter any bugs. I guess that over the course of the next few days, as people start using this version, a few issues may come up. I'd be glad to fix these. I also took Mike's suggestion, Waterfromt's main window is now using a side-by-side layout. -- Itay Maman http://javadots.blogspot.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
Re: Waterfront - The Clojure-based editor for Clojure
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 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Clojure group. To post to this group, send email to clojure@googlegroups.com To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~--~~~~--~~--~--~---
