René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Linux: When Prompt include Unicode Char, Cursor Positioned Error","articleBody":"\u003c!--\r\n\r\nFor Windows PowerShell 5.1 issues, suggestions, or feature requests please use the following link instead:\r\n- Windows PowerShell [UserVoice](https://windowsserver.uservoice.com/forums/301869-powershell)\r\n\r\nIf it is a bug report:\r\n- make sure you are able to repro it on the latest released version. \r\nYou can install the latest version from https://github.com/PowerShell/PowerShell/releases\r\n- Search the existing issues.\r\n- Refer to the [FAQ](https://github.com/PowerShell/PowerShell/blob/master/docs/FAQ.md).\r\n- Refer to the [known issues](https://github.com/PowerShell/PowerShell/blob/master/docs/KNOWNISSUES.md).\r\n- Fill out the following repro template:\r\n\r\nIf it's not a bug, please remove the template and elaborate the issue in your own words.\r\n--\u003e\r\n\r\nSteps to reproduce\r\n------------------\r\n\r\n```powershell\r\ncd /tmp\r\nmkdir 测试路径\r\ncd 测试路径\r\n```\r\n\r\nExpected behavior\r\n-----------------\r\n\r\n\r\n\r\nActual behavior\r\n---------------\r\n\r\n![2018-01-11 10-10-36](https://user-images.githubusercontent.com/6904176/34805190-b6d7e27e-f6b7-11e7-9e0c-e489cd4c4f2c.png)\r\n\r\n![2018-01-11 10-16-56](https://user-images.githubusercontent.com/6904176/34805348-996e3c8c-f6b8-11e7-9986-2c2e7d50f043.png)\r\n\r\n\r\nEnvironment data\r\n----------------\r\n\r\n\u003c!-- provide the output of $PSVersionTable --\u003e\r\n\r\n```powershell\r\n\u003e $PSVersionTable\r\nName                           Value                                                                                   \r\n----                           -----                                                                                   \r\nPSVersion                      6.0.0                                                                                   \r\nPSEdition                      Core                                                                                    \r\nGitCommitId                    v6.0.0                                                                                  \r\nOS                             Linux 4.10.0-42-generic #46~16.04.1-Ubuntu SMP Mon Dec 4 15:57:59 UTC 2017              \r\nPlatform                       Unix                                                                                    \r\nPSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}                                                                 \r\nPSRemotingProtocolVersion      2.3                                                                                     \r\nSerializationVersion           1.1.0.1                                                                                 \r\nWSManStackVersion              3.0                                                                                     \r\n\r\n```\r\n\r\nThis problem is due to the fact that the character length is not calculated correctly. UTF-8 encoding, the length of the character may be 1~4 bytes. So the cursor is not positioned correctly.","author":{"url":"https://github.com/fcharlie","@type":"Person","name":"fcharlie"},"datePublished":"2018-01-11T02:16:13.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":7},"url":"https://github.com/5856/PowerShell/issues/5856"}