Please consider to support yang file which also adds yang file type in file type selection field.
贡献者指南
技术栈
java
领域
backend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Java basicsOpenGrok internals
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
Start by examining how existing file type analyzers are implemented in OpenGrok, particularly in the AnalysisFactory class (e.g., in the source code at https://github.com/oracle/opengrok). Look at the addition of a new Analyzer for a file type, such as how 'xml' or 'json' are handled. Then, create a YANG analyzer that reads the file extension and provides syntax highlighting. No linked PR or comments exist, so the issue is open for contribution.
