DefangLabs / DefangLabs/defang

Investigate terminal behaviour with tee

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#161 3 comments 0 reactions 0 assignees View on GitHub

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go good first issue later
Dominant language
Go
Stars
166
Forks
24
Avg merge
10h 8m
Merged PRs (30d)
33

Description

Is the current IsTerminal detection sufficient

$ defang logout
$ defang tail --since 1h | grep error

The redirection disables any interactivity (even though only stdout got redirected)

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 by tracing the current IsTerminal detection and the command handling involved in the shown logout and piped tail commands. Reproduce the pipeline behavior and compare interactivity when stdout is redirected. Done means the terminal behavior is understood and the issue's requested resolution is clearly established.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
cli
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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