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Introducing flag to unescape subst string

Open assarbad opened this issue 2 years ago • 8 comments

  • This introduces the -S / --subst-escapes flag which will unescape the substitution string prior to performing the substitution.
  • Allows to work without the help of a shell or with shells incapable of passing substitution string arguments with certain special characters.
  • Special characters implemented are \t, \n, \r, '\ ' (blank space), \", \$, \', \\, \`
  • Added test cases for the newly added code.
  • Bumped the version number in Cargo.toml

It's a new flag so as not to break backwards compatibility.

If merged, this addresses #13 and #31.

If any changes are required, please advise and I will resubmit by force-pushing another signed commit.

assarbad avatar Feb 28 '23 22:02 assarbad

Hi @assarbad!

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facebook-github-bot avatar Feb 28 '23 22:02 facebook-github-bot

Signed the CLA.

assarbad avatar Feb 28 '23 22:02 assarbad

Sorry, had forgotten to run cargo fmt on the code. This was done with the latest change.

assarbad avatar Feb 28 '23 23:02 assarbad

Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Meta Open Source project. Thanks!

facebook-github-bot avatar Feb 28 '23 23:02 facebook-github-bot

Thank you for signing our Contributor License Agreement. We can now accept your code for this (and any) Meta Open Source project. Thanks!

facebook-github-bot avatar Feb 28 '23 23:02 facebook-github-bot

@swolchok has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

facebook-github-bot avatar Apr 23 '24 15:04 facebook-github-bot

@swolchok has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

the import failed due to conflicts

swolchok avatar Apr 23 '24 17:04 swolchok

@swolchok has imported this pull request. If you are a Meta employee, you can view this diff on Phabricator.

the import failed due to conflicts

@swolchok Yep, maybe you can hold it for a bit. I'd like to address whatever review comments you say you had, then recommit (i.e. amend). Alas, they're not visible to me (see also other comment on #13 ... may take a few more minutes to finish).

assarbad avatar Apr 23 '24 20:04 assarbad