Allow input retrieval from stdin

HQarroum commented 6 years ago

Description

This contribution makes it possible for deepl-translator-cli to get a text to translate directly from the standard input in case no text has been given through the command-line arguments.

This makes it particularly handy to use when combined with other command-line tools that we can pipe together.

Usage

# Using pipes.
$ echo "Il fait beau aujourd'hui" | deepl translate -t EN

# Using direct input.
$ deepl translate -t EN
Il fait beau aujourd'hui
^D

# Using input redirection.
$ deepl translate -t EN < input.txt

Types of changes

[ ] Bugfix (non-breaking change which fixes an issue)
[X] New feature (non-breaking change which adds functionality)
[ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Pull request checklist

[X] Make sure the commit messages are in (conventional commit style) so a changelog can be (automatically generated).
[X] Make sure your changes do not fail linting checks (prettier) nor unit test.
[X] Make sure the coverage remains at 100% and write additional tests if needed.
[X] Make sure to update the README if necessary

vsetka commented 6 years ago

Looks good. I'll merge and publish a new version even though the commit style is not as prescribed 😉

HQarroum commented 6 years ago

Ok nice. Sorry for the conventional commit style, it's true I did not follow it this time.

vsetka / deepl-translator-cli