vuepress build command will effect other vuepress dev command in running.

[LinFeng1997]

Bug report

Multiple vuepress projects running at the same time.executing the build command overwrites the effects of other project dev commands.

Version

0.14.2

Steps to reproduce

In A project,input vuepress dev command,

And then,

In B project,input vuepress build command.

What is expected?

One project will not effect other project.

What is actually happening?

vuepress build command will effect other vuepress dev command in running.

Other relevant information

• Your OS: Mac
• Node.js version: 8.11.3
• Browser version: Chrome 68
• Is this a global or local install? global
• Which package manager did you use for the install?npm

[ulivz]

This is because when you launch vuepress build, it will overwrite the temporary files (vuepress/lib/app/.temp) generated by vuepress dev. for now we don't plan to change temp directory by checking if a vuepress process already exists. but in the next version, you will have the chance to change temp manually:

    "dev": "vuepress dev docs --temp .temp1",
    "build": "vuepress build docs --temp .temp2"