nbros / ocaide

An OCaml plug-in for Eclipse

OcaIDE

OcaIDE is an OCaml plug-in for Eclipse.

It is distributed under the CeCILL-B Open Source licence.

For more information, see the official website.

ocaide's Issues

opam installation with system compiler vs. path settings in OcaIDE

i'm using opam with the "system" compiler, in my case this is Ocaml 4.00.1 installed in /usr/local via homebrew. The ocaml standard library is in /usr/local/lib/ocaml, whereas several opam installed extra libraries are in ~/.opam/system/lib

in OcaIDE, i can only specify a single lib path (right?) there seems no way to pick up libraries from both locations for autocomplete etc...

Incorrect commit e01081d5b30f2036e0aba01c74803fa1985c69ab

Commit e01081d breaks "Script file to execute in the debugger" feature (state == State.Starting3a).

OCaml 4.02.0 @@ocaml.deprecated is not known to OcaIDE

When using OcaIDE with OCaml-4.02.0, it seems that parsing mli files stops at the first [@@ocaml.deprecated] annotation. None of the exported names defined after the first [@@ocaml.deprecated] are known to OcaIDE.

For instance, completing on String. gives only 3 options: length, get and set. set has the [@@ocaml.deprecated] annotation and no name coming after set in string.mli is known to OcaIDE.

Declare file association on Eclipse Marketplace

In order to make OcalIDE more accessible to Eclipse IDE user, it would be nice to add the file associations on Marketplace so marketplace client in Eclipse IDE can suggest installation of OcalIDE for Caml file. That can be done by simply adding fileExtension_ml, fileExtension_mli... tags to the marketplace entry.

bug @OcamlDebugger

Thank you for developing this IDE.

The "put breakpoint" does not work on my system and it turns out the problem is at Ocaml/src/ocaml/debugging/OcamlDebugger.java line 1024

Pattern patternBreakpoint = Pattern
        .compile("Breakpoint\\s+(\\d+)\\s+at\\s+(\\d+):\\s+file\\s+(.*?),\\s+line\\s+(\\d+),\\s+characters\\s+(\\d+)-(\\d+)");

It should be

Pattern patternBreakpoint = Pattern
        .compile("Breakpoint\\s+(\\d+)\\s+at\\s+(\\d+)\\s+:\\s+file\\s+(.*?),\\s+line\\s+(\\d+),\\s+characters\\s+(\\d+)-(\\d+)");

There are spaces before and after the ":" on my system.

Thanks.

tab behaviour different when multiple lines selected

I set up OcaIDE to replace tabs with spaces. This happens when I indent a single line. However, when I select several lines and press tab, tab character is inserted instead.

debugging: locating source modules does not work.

the debugger cannot find the values defined in an included module in the same directory.

main.ml

let sq x = x * x;;

run.ml

open Main
open Printf

let _ =
let _ = print_endline (sprintf "the square of 3 is not %d" (sq 4)) in
print_endline "something else"

now compile main.d.byte, run.d.byte, start a debug run of run.d.byte, place a breakpoint in the last line of run.ml and hover the mouse over the "sq" call.

result: "Cannot find module Main. "

was this supposed to be fixed recently?

Code completion/error markers broken when trying to use js_of_ocaml preprocessor

I'm trying to use the OcaIde plugin for Eclipse with js_of_ocaml. Unfortunately the '##' syntax that js_of_ocaml uses for calling n-ary methods is upsetting the code completion.

I added the following comment to the top of the code to attempt to get OcaIde to run the preprocessor:
(* pp: -parser o -parser op -printer a -I /usr/lib/ocaml/js_of_ocaml/ pa_js.cmo *)

This seems to be doing something because I can see some rewritten variable names in the 'outline' view. Unfortunately it completely breaks the intellisense and I no longer get error markers (red squiggles) in the code.

The error logs fills up with the following error:

error creating error markers

org.eclipse.jface.text.BadLocationException
  at org.eclipse.jface.text.TreeLineTracker.fail(TreeLineTracker.java:1055)
  at org.eclipse.jface.text.TreeLineTracker.offsetByLine(TreeLineTracker.java:334)
  at org.eclipse.jface.text.TreeLineTracker.getLineOffset(TreeLineTracker.java:1122)
  at org.eclipse.jface.text.AbstractLineTracker.getLineOffset(AbstractLineTracker.java:169)
  at org.eclipse.jface.text.AbstractDocument.getLineOffset(AbstractDocument.java:922)
  at org.eclipse.core.internal.filebuffers.SynchronizableDocument.getLineOffset(SynchronizableDocument.java:382)
  at ocaml.views.outline.OutlineJob$1.run(OutlineJob.java:373)
  at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
  at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
  at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3563)
  at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3212)
  at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2701)
  at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2665)
  at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2499)
  at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:679)
  at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
  at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:668)
  at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
  at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
  at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
  at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
  at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
  at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
  at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:616)
  at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
  at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
  at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
  at org.eclipse.equinox.launcher.Main.main(Main.java:1386)

content assist does not work for standard library

When I try ctrl+space on "print" or "print_" I do not get any suggestions from content assist. In the same time it works for some other modules (like List)
I use Eclipse Mars on Linux Mint with /usr/lib/ocaml mentioned in the Path of the project.

OcaIDE : Cannot exec ocamlrun

when i run *.byte file ,
the console says "Cannot exec ocamlrun"
or
the Custom Toplevel says "Cannot exec ocamlrun
Process ended with exit value 2"

what should i do ?
i use ocaml version 4.01.0, windows 10 (by cygwin) eclipse version:LUNA
i follow "https://fdopen.github.io/opam-repository-mingw/installation/", install my ocaml.

Reading an integer from standard input in toplevel

I cannot read an integer using the read_int function from the Ocaml Toplevel view. Entering the expression read_int () and then entering an integer raises the exception Failure "int_of_string":

# read_int ();;
34;;
Exception: Failure "int_of_string".
# 

So how can an integer be read from the Ocaml Toplevel view?

OcaIDE stopped displaying documentation

Yesterday I coded something. When I started typing List.rev, exactly after typing the dot, a drop down list of all functions exposed by the interface appeared, with the documentation of each method.

Today I get no drop down list for the module.

OCaml 4.02.3 support

Please, add support for the latest OCaml releases.

OCaml build flags are missing on my computer

I enter my OCaml project's properties. There are multiple entries, such as Resource, Builders, Makefile, but the OCaml build flags entry is missing. I'm using a Makefile with a OCamlMakefile, Eclipse 3.8.1 and OcaIDE 1.2.21

OcaIDE should support automatically trimming trailing whitespaces

Eclipse does this only for Java

Help is not installed via Help/ Install New...

When I installed ocaIDE from url http://www.algo-prog.info/ocaide/ via regular Eclipse installation help was missing. I had to copy help plugin manually from repository.
Eclipse Version: Kepler Service Release 2