vuejs/vue-cli

Files not copied properly from plugin

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#6334 opened on Mar 4, 2021

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bughelp wanted

Description

Version

4.5.11

Environment info

Environment Info:

  System:
    OS: Linux 4.19 Ubuntu 20.04.2 LTS (Focal Fossa)
    CPU: (16) x64 Intel(R) Core(TM) i9-10980HK CPU @ 2.40GHz
  Binaries:
    Node: 14.15.1 - /usr/local/bin/node
    Yarn: 1.22.5 - /usr/bin/yarn
    npm: 6.14.8 - /usr/local/bin/npm
  Browsers:
    Chrome: Not Found
    Firefox: Not Found
  npmGlobalPackages:
    @vue/cli: 4.5.10

Steps to reproduce

Run vue create my-project --preset assurance-maladie-digital/vue-cli-preset and let default values for all the questions.

When it's done, run yarn serve from the created folder.

What is expected?

All files are copied correctly.

What is actually happening?

Files (for example tsconfig.json and Home.vue) are not copied correctly and that generates errors on yarn serve.

Hi,

This issue is happening randomly on my PC (I'm using WSL), so I cannot provide a minimal reproduction, but seems to be consitent on MacOS.

I'm using this custom preset which invokes this custom plugin thats replaces the default files created by Vue CLI. I really don't known what's going on, maybe there is something wrong in my plugin or preset but since I cannot reproduce this consistently it's really hard to debug!

Contributor guide

Tech stack
vuejavascript
Domain
clifrontend
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
JavaScriptVue CLIPlugin development
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
25
Research direction
Investigate the file copying logic in @vue/cli's generator, specifically how it handles overwriting of files from plugins. Examine the custom plugin's template files and preset to identify any incompatibilities. Since the bug is inconsistent, try to reproduce on a consistent environment (e.g., MacOS) and check if there are race conditions or async issues in the file copy process. Look at the vue cli source code for file resolution and the plugin's generated files to see if there are naming conflicts or missing file mappings.