正则表达式,非贪婪模式匹配(最小匹配模式)不支持
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- Dominant language
- C++
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- Avg merge
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- Merged PRs (30d)
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Description
OS Version (操作系统): Windows(Linux, macOS未使用,可能相同)
VNote Version (Help - About VNote - Version: )(VNote版本): 2.8
Symptoms (表现):ctrl+F页面内查找内容,启用正则表达式时,使用.*可以进行贪婪模式匹配;
.*? 不能成功匹配任何字符
类似如.{n}?也不能
不知道是不是语法不太一样,可能鄙人才疏学浅,并且未找到文档中的相关介绍,望指教
若不支持非贪婪模式,请问能否加入非贪婪模式的匹配呢,万分感谢
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the Ctrl+F in-page search entry point and trace how regular-expression patterns are matched. Compare the reported .* and .*? cases, then verify the behavior on Windows and confirm that non-greedy patterns such as .{n}? work as expected.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- desktop, search
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100