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LogFX is a simple Log reader supporting color highlighting and able to handle giant files.

License: GNU General Public License v3.0

Java 74.67% Groovy 22.56% CSS 1.37% Dockerfile 0.22% Dart 1.09% Shell 0.05% Batchfile 0.05%

javafx logging desktop-application javafx-application

logfx's People

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ezhov-da ruslan-khalitov defconx svetli staskabanov logic-wei lvxingtu elduks ryan-y-ma http-github-com-alisscco aliscco crackercat duke24k

logfx's Issues

Add action to divide space for each open file equally

It's difficult to manually adjust the sizes of each pane when multiple files are open at the same time.
An action for doing that automatically would be very helpful.

Error: Could not find or load main class com.athaydes.logfx.LogFX

Sorry for this noob report, I have never launched a JavaFX app before, and I am very far from the Java world.

$ lsb_release -a
Distributor ID:	Ubuntu
Description:	Ubuntu 16.04.3 LTS
Release:	16.04
Codename:	xenial
$ java -version
openjdk version "9-internal"
OpenJDK Runtime Environment (build 9-internal+0-2016-04-14-195246.buildd.src)
OpenJDK 64-Bit Server VM (build 9-internal+0-2016-04-14-195246.buildd.src, mixed mode)
$ sudo apt install openjfx
Reading package lists... Done
Building dependency tree       
Reading state information... Done
openjfx is already the newest version (8u60-b27-4).

curl -sSfL https://jcenter.bintray.com/com/athaydes/logfx/logfx/0.7.0/logfx-0.7.0-all.jar -o logfx.jar
java -jar logfx.jar
Error: Could not find or load main class com.athaydes.logfx.LogFX

java -verbose shows no errors. How do you debug such errors?

Cmd+D was wrongly "duplicated" by "Distributed Panes Evenly" in next version

The unreleased version should use some other shortcut for the new function!

Line-endings in Windows are not completely removed from logs

Log files containing Windows line-endings are shown with double-spaces between lines due to the carriage-return (\r) character not being removed correctly from the line-ending.

Make 'Esc' close any popup that is currently opened.

A focus of LogFX is to be keyboard-friendly.

Allowing users to close popups with 'Esc' as is common in developer tools is a good improvement.

Make scrolling smoothier

Load more lines so mostly the native scrolling is used, then when the edge is reached, load the next page directly and scroll to the current position. That should make scrolling much nicer.

Go-to-date-time overshoots when file is smaller than LogFX file-window

When using the go-to-date-time in small files, it seems the search overshoots and the line number returned is far from the correct one.

Feature: allow saving the current log "window" for comparison with real files

This is helpful to compare the behaviour between a "success" and a "fail" run, for example.

Allow users to manage projects (collections of files/config) in the GUI

This will allow users to switch between completely different setups, with different highlight rules/groups and opened files.

This is useful to swtich between "projects".

Default font does not exist in Windows

The default font, Monaco, does not exist in Windows.

Probably does not exist in Linux either.

Use a more standard font.

Shortcuts do not work on Windows and Linux

Wrong key is being used for all shortcuts.

See https://stackoverflow.com/questions/12710468/using-javafx-2-2-mnemonic-and-accelerators

Use KeyCombination.CONTROL_DOWN instead of KeyCombination.META_DOWN.

Remember main log colors between restarts

When a user sets the "catch-all" colors, it is not remembered between restarts.

Add a color chooser

Hello, nice tool

When in the "Highlight Options" menu I instinctively clicked on a colored square expecting a color chooser to pop up. Would be a nice addition.

Best Regards,

Overlay pane positioned wrongly on drag-and-drop file

When a file is dragged on top of LogFX, the overlay pane is shown at the wrong position.

Very long lines seem to get cropped

For performance reasons, it's good to crop very long messages, but that should be marked clearly,
and copying the marked line should result in copying the actual full line.

Windows logfx.bat doesn't work if directory has spaces

On my Windows 10 machine, the path to where logfx.bat is located has spaces and a dash in it. This causes logfx.bat to fail to start with this error :

Unrecognized option: -
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.

The fix is to to put quotes around the VM_OPTIONS, like this:

set VM_OPTIONS="-splash:%DIR%logfx-logo.png -Xms32m -XX:+UseSerialGC"

With that change, it starts up.

Save/Load highlight rules

Hello ^^

It would be nice to be able to save/load/edit the color rules.

And eventually to link them (and the date format) automatically to a log file (by extension ? or by directory or filename ?). It would be cool to have a preset for Apache log file, another one for PHP error logs, another for Tomcat, ...

Add shortcuts to move up/down the logs

Emacs style C-p (previous line) and C-n (next line).

Bottom filter bar always showing up on MacOS.

The new bottom bar (added in v0.9.0) showing when the filter is enabled is always visible on MacOS.

I tested only on linux, did not expect different behaviour in Mac... but there you go.

[Regression 0.7.0] Default colors do not refresh immediately

When changing colors in the highlight options screen, the colors in the log viewer should change immediately as the colors are modified.

This works for all rules, except the standard, last rule.

This seems to have broken after refactoring of the highlight options list.

Custom stylesheet does not work in Windows

In Windows, the full path of the stylesheet is given to JavaFX, but that does not work for some reason.

JavaFX says the it can't find the stylesheet under file:C:\path\to\file even when the path is correct. Probably due to the C: being included in the path.

Unreleased next version Exceptions on Mac OS

Exception in thread "AppKit Thread" java.util.concurrent.RejectedExecutionException: Task com.athaydes.logfx.ui.LogView$$Lambda$331/0x000000080036a840@55ed442f rejected from java.util.concurrent.ThreadPoolExecutor@5e0f6a61[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 2]
	at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.reject(Unknown Source)
	at java.base/java.util.concurrent.ThreadPoolExecutor.execute(Unknown Source)
	at java.base/java.util.concurrent.Executors$DelegatedExecutorService.execute(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.LogView.immediateOnFileChange(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.LogView.immediateOnFileChange(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.LogView.lambda$new$2(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper$Generic.fireValueChangedEvent(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.value.ObservableValueBase.fireValueChangedEvent(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.binding.BindableValue.setValue(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.HighlightGroupSelector.lambda$new$3(Unknown Source)
	at javafx.base/com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventUtil.fireEventImpl(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventUtil.fireEvent(Unknown Source)
	at javafx.base/javafx.event.Event.fireEvent(Unknown Source)
	at javafx.graphics/javafx.scene.Node.fireEvent(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox$4.invalidated(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.markInvalid(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.set(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox.setValue(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox.lambda$new$1(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ReadOnlyObjectPropertyBase.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ReadOnlyObjectWrapper.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.markInvalid(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.set(Unknown Source)
	at javafx.controls/javafx.scene.control.SelectionModel.setSelectedItem(Unknown Source)
	at javafx.controls/javafx.scene.control.SingleSelectionModel.updateSelectedIndex(Unknown Source)
	at javafx.controls/javafx.scene.control.SingleSelectionModel.select(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox$ChoiceBoxSelectionModel.select(Unknown Source)
	at javafx.controls/javafx.scene.control.SingleSelectionModel.select(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox$ChoiceBoxSelectionModel.select(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.HighlightGroupSelector.lambda$new$0(Unknown Source)

Exception in thread "AppKit Thread" java.lang.NullPointerException
	at com.athaydes.logfx/com.athaydes.logfx.ui.HighlightGroupSelector$HighlightGroupSelectorConverter.toString(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.HighlightGroupSelector$HighlightGroupSelectorConverter.toString(Unknown Source)
	at javafx.controls/javafx.scene.control.skin.ChoiceBoxSkin.getDisplayText(Unknown Source)
	at javafx.controls/javafx.scene.control.skin.ChoiceBoxSkin.updateLabelText(Unknown Source)
	at javafx.controls/javafx.scene.control.skin.ChoiceBoxSkin.lambda$new$5(Unknown Source)
	at javafx.controls/com.sun.javafx.scene.control.LambdaMultiplePropertyChangeListenerHandler.lambda$new$1(Unknown Source)
	at javafx.base/javafx.beans.value.WeakChangeListener.changed(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper$Generic.fireValueChangedEvent(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.markInvalid(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.set(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox.setValue(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox.lambda$new$1(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper$SingleChange.fireValueChangedEvent(Unknown Source)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ReadOnlyObjectPropertyBase.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ReadOnlyObjectWrapper.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.markInvalid(Unknown Source)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.set(Unknown Source)
	at javafx.controls/javafx.scene.control.SelectionModel.setSelectedItem(Unknown Source)
	at javafx.controls/javafx.scene.control.SingleSelectionModel.updateSelectedIndex(Unknown Source)
	at javafx.controls/javafx.scene.control.SingleSelectionModel.clearSelection(Unknown Source)
	at javafx.controls/javafx.scene.control.ChoiceBox.lambda$new$2(Unknown Source)
	at javafx.base/com.sun.javafx.collections.ListListenerHelper$Generic.fireValueChangedEvent(Unknown Source)
	at javafx.base/com.sun.javafx.collections.ListListenerHelper.fireValueChangedEvent(Unknown Source)
	at javafx.base/javafx.collections.ObservableListBase.fireChange(Unknown Source)
	at javafx.base/javafx.collections.ListChangeBuilder.commit(Unknown Source)
	at javafx.base/javafx.collections.ListChangeBuilder.endChange(Unknown Source)
	at javafx.base/javafx.collections.ObservableListBase.endChange(Unknown Source)
	at javafx.base/javafx.collections.ModifiableObservableListBase.setAll(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.HighlightGroupSelector.lambda$new$1(Unknown Source)
	at javafx.base/com.sun.javafx.collections.MapListenerHelper$Generic.fireValueChangedEvent(Unknown Source)
	at javafx.base/com.sun.javafx.collections.MapListenerHelper.fireValueChangedEvent(Unknown Source)
	at javafx.base/com.sun.javafx.collections.ObservableMapWrapper.callObservers(Unknown Source)
	at javafx.base/com.sun.javafx.collections.ObservableMapWrapper.put(Unknown Source)
	at java.base/java.util.Map.computeIfAbsent(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.config.HighlightGroups.add(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.HighlightGroupsView.newGroup(Unknown Source)
	at com.athaydes.logfx/com.athaydes.logfx.ui.HighlightGroupsView.lambda$handleDuplicateGroup$3(Unknown Source)
	at javafx.base/com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventUtil.fireEventImpl(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventUtil.fireEvent(Unknown Source)
	at javafx.base/javafx.event.Event.fireEvent(Unknown Source)
	at javafx.graphics/javafx.scene.Node.fireEvent(Unknown Source)
	at javafx.controls/javafx.scene.control.Button.fire(Unknown Source)
	at javafx.controls/com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(Unknown Source)
	at javafx.controls/com.sun.javafx.scene.control.inputmap.InputMap.handle(Unknown Source)
	at javafx.base/com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventUtil.fireEventImpl(Unknown Source)
	at javafx.base/com.sun.javafx.event.EventUtil.fireEvent(Unknown Source)
	at javafx.base/javafx.event.Event.fireEvent(Unknown Source)
	at javafx.graphics/javafx.scene.Scene$MouseHandler.process(Unknown Source)
	at javafx.graphics/javafx.scene.Scene.processMouseEvent(Unknown Source)
	at javafx.graphics/javafx.scene.Scene$ScenePeerListener.mouseEvent(Unknown Source)
	at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(Unknown Source)
	at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$2(Unknown Source)
	at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(Unknown Source)
	at javafx.graphics/com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(Unknown Source)
	at javafx.graphics/com.sun.glass.ui.View.handleMouseEvent(Unknown Source)
	at javafx.graphics/com.sun.glass.ui.View.notifyMouse(Unknown Source)
	at javafx.graphics/com.sun.glass.ui.mac.MacView.notifyMouse(Unknown Source)

Support zoom shortcut

Most applications support zooming in/out via shortcuts.
On Mac/Linux, Cmd+ and Cmd- are used to zoom in/out respectively, Windows probably has some other shortcut?!

LogFX just has to change the font sizes to emulate zooming... probably.

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