jerry-jeon / logjerry

LogJerry

LogJerry is a desktop investigation tool for android logs.

Instead of relying on extensive editors like VS Code, LogJerry simplifies log analysis by offering easy-to-navigate columns and log filtering. his tool is particularly handy for quickly locating information like JSON in your logs. Born out of a personal need for a better log investigation tool, we welcome all feedback as we continue to develop and improve LogJerry.

Main features

• Auto-detect exceptions, JSON objects
• Prettify JSON
• Filters
• Find keywords in logs
• Make a note for each log

Download

Only Mac ARM64 package is provided in the Release tab. You can download a .dmg file in the releases.

Build

The other platforms except Mac ARM64, you can build an application that runs on your platform by yourself.

1. Clone this repository
2. Execute createReleaseDistributable gradle task. Run command ./gradlew createReleaseDistributable on the project top directory
3. Check build/compose/binaries/main/app folder

License

   Copyright 2022 KyoungJoo Jeon

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

logjerry's Issues

FR: Remember the selected column between runs

For my use case for example I do not use or need the PackageName column but on each restart it's enabled again.

FR: Copy full log line / multi select

Thanks a lot for keeping this maintained, it's now nearly perfect and a really great tool.

Last small QOL would be the ability to copy full log line data and the ability to select multiple line to copy all of them.

I regularly need to copy paste a few lines from the logs to show the user what is happening and why.
For that I need full time/tag/text and it often covers multiple lines.

While multi select is not vital as I can do multiple copy paste, being able to copy the full log row is the missing piece to avoid dealing the with raw source file at all.

Support large row collapse.

Would be nice to have a proper way to support auto collapse of rows with very large texts.

I often have very large json or texts like (1Mb), having rows by default limited to a configurable number of lines that you can expand would hugely help.

I had a very quick hack in my fork: Tolriq@13dd359 but instead of rebasing all if the project is active would be nice to have this official.

Support Kotlin data class toString parser

ADB logcat buffer support

Support various logcat format

FR: Option to sort the tags in the filter list by name and not by count

As per the title, don't know if it's worth a setting but for my usage it's way easier to find by name, as the log line count is not relevant.

Mark rows

• mark a row
• quickly move between them

Show tags as chips

To make easy to filter tags

Patches

Sorry, don't have much time to do proper PRs except for the Json one.

You can find some stuff at https://github.com/Tolriq/LogJerry/tree/custom with quick add support for Zip files (My own use case of 1 zip 1 log file) and the update to compose 1.2 that for me fixes crashes when filtering by keyword. The rest is quick hacks to work on all OS, quick inverted tag filtering and a custom parser for my need, not really directly usable.

Bugged Data class parser.

Dataclass parser is bugged when the dataclass contains another dataclass.

Logline: ```2023-09-01 01:15:42.307 T:ImageCacheManager
Downloading image: ImageRequest(imagePath=ImagePath(file=null, url=http://192.168.26.203:8080/image/image%3A%2F%2Fmusic%40%252fmedia%252fMEATPI%252fMusik%252fAvantgarde_Art%2520Pop_Post%2520Rock%252fAmos%252c%2520Tori%252f1999A%2520-%2520To%2520Venus%2520And%2520Back%252f2-13%2520Purple%2520People.m4a%2F, shouldCache=true), cachedOnly=false, keepTransparency=false, exactSize=null, size=null, crossFade=false, debugTag=autoOfflineSong, sourceOnline=true)````

Will display

I'm a little busy with tons of Compose bugs, but if you don't have time I'll to look into it at some point.

Add keyboard support for scrolling

The scrollbar is really small and hard to grab. Using the mouse wheel takes a long time to get where I want to be.

Would really like HOME / END / PG UP / PG DN / Up arrow / Down Arrow scrolling support

Apply proguard to reduce the size of app

https://github.com/JetBrains/compose-jb/tree/master/tutorials/Native_distributions_and_local_execution#minification--obfuscation

Support tag exclusion

Nice to see this is still alive.

Anyway to have tag exclusion? So the opposite of current tag filter.