spotless
google-java-format
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spotless | google-java-format | |
---|---|---|
10 | 21 | |
4,161 | 5,413 | |
2.6% | 1.4% | |
9.7 | 8.6 | |
7 days ago | 12 days ago | |
Java | Java | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
spotless
- FLiPN-FLaNK Stack for March 6, 2023
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Programming Breakthroughs We Need
Some code formatters such as Spotless (https://github.com/diffplug/spotless/tree/main/plugin-gradle...) allow you to format code only in files that have changes against some designated branch such as `master`. So, you check out your feature branch, make changes, do some commits, and run spotless. Only the files which have some changes between your workspace and the master branch will be formatted. This allows you to gradually format the project as and when files would be changed anyways.
- What supporting tools (linting, style/formatting, etc) are you using nowadays?
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How does Apache ShardingSphere standardize and format code? We use Spotless
As a Top-Level Apache open source project, ShardingSphere has 400 contributors as of today. Since most developers do not have the same coding style, it is not easy to standardize the project’s overall code format in a GitHub open collaboration model. To solve this issue, ShardingSphere uses Spotless to unify code formatting.
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Use semantic indenting
But please just use an code formatter like spotless. Or better yet set it as a pre commit hook. You will thank yourself later, and so will all of your coworkers.
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Zero Config Code Formatter?
I use Spotless but it’s not as opiniotated as Prettier or Black
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The obligatory braces and if/else questions
I use Spotless and it works quite well, but there are many other options. Also good IDEs can reformat your code.
- Java Cheatsheet to refresh the basic concepts of Java
- Is there any actively maintained Java library to format code?
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diKTat 0.4.0 is released - kotlin linter and static analyzer
We are working on different ways to run diktat, however. For example, the integration into spotless is on its way. In the future we might consider adding support for Intellij, and if someone decides to contribute it - it will be very welcome as well.
google-java-format
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How to automatically format Java code similar to Rust (rustfmt)?
The code block you pasted is not at all what the Google Java Format utility would do. Don't use VSCode to handle IntelliJ's job :P
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After a few attempts I'm officially a programmer :^)
Follow a style guide, doesn’t really matter which you choose, you’ll thank me later. This one will work automatically https://github.com/google/google-java-format
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For Contributors to my OpenSSG
Like Prettier and ESLint in Javascript, I needed to add Java formatting and linting tools. For formatting, I looked at google-java-format, codestyle, and spotless. Since I'm not using Java framework, I can only use plugin to format my code. Although google-java-format does not support configurability, I just chose to follow Google Java format as I believe they have most common language format standard. To use google-java-format in MacOS, go to IntelliJ IDEA -> Preference (Windows: File -> Setting) and search "plugin" menu. Then, find google-java-format using search bar. Now all you need to do is to install the plugin. I didn't have to enable it, I think it needs to be enabled in some cases. You can refer to the documentation. To format your code, go to Code menu and select Reformat code or Reformat file. It will format your code.
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Coding standards
I cloned a Maven plug-in that enforces Google code style guidelines (modifying a few things, like nesting depth): https://github.com/google/google-java-format
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I declare as "final" every single variable whose value doesn't change. I also use "this" every time that I'm referring to an attribute, even when there's no ambiguity in not using it
They follow a rectangle rule, which is easy to follow, but can lead to ugly formatting due to excessive indentation in nested statements (which are common using protobuffers). The dart formatter was a lot nicer, and considered human friendly style instead of blindly following the rectangle rule.
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Creating custom formatter for Java
I spent most of my development career writing simple CRUD applications, recently I read a fascinating article: http://journal.stuffwithstuff.com/2015/09/08/the-hardest-program-ive-ever-written/. It looks like a nice challenge to try creating such a tool. For sure I need first to understand how to build AST etc. I could reuse existing solutions like https://github.com/google/google-java-format, or eclipse fmt, but I would like to understand the whole process, to be able to debug all cases.
- I am about to start a war
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Zero Config Code Formatter?
Eventually it was clear that google-java-format was pulling ahead, and it was clear that the primary reason for that was The Rectangle Rule -- a principle I'd vomited forth one day that somehow had gone the distance. Structure-revealing code turns out to be readable code, and our users kept preferring it.
- Black, the Uncompromising (Python) Code Formatter Is Stable
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google-java-format -> Diferences, how to sync with eclipse / stream format
Looks like this was changed in version 1.7.
What are some alternatives?
Checkstyle - Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
palantir-java-format - A modern, lambda-friendly, 120 character Java formatter.
prettier-java - Prettier Java Plugin
spring-javaformat
formatter-maven-plugin - Formatter Maven Plugin
prettier - Prettier is an opinionated code formatter.
black - The uncompromising Python code formatter
git-code-format-maven-plugin - A maven plugin that automatically deploys code formatters as pre-commit git hook
fmt-maven-plugin - Opinionated Maven Plugin that formats your Java code.
coc.nvim - Nodejs extension host for vim & neovim, load extensions like VSCode and host language servers.