less / less/less.js

Source directory shouldn't override fully specified paths

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bug medium priority
Dominant language
JavaScript
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Merged PRs (30d)
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Description

When using the following command line:

lessc --include-path=src/app/less:bower_components/bootstrap/less bower_components/bootstrap/less/bootstrap.less

The contents of src/app/less are overridden by bower_components/bootstrap/less in the search path for imports. If, instead, the input comes from stdin, i.e.:

cat bower_components/bootstrap/less/bootstrap.less | lessc --include-path=src/app/less:bower_components/bootstrap/less -

In this second case, the imports follow the order specified in the command line. It seems intuitive that a specified order including the directory for the source file should be left unmodified.

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the CLI handling of --include-path and reproduce both lessc commands from the issue. Trace how the source directory is added to the import search path; done means an explicitly ordered --include-path remains unchanged for a file input, matching the stdin behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
cli
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
38/100

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