- Adds a new `Preferences` struct to the config, initially only containing `Editor: bool (default false)`.
This struct will be serialized to configs once there is a first tea induced change to the config (eg `tea login default <name>` or `tea login add`).
- Use external editor for all multiline prompts if preferred.
We already had a function for starting a texteditor for diff reviews; it does not really make sense to replace it with `survey.Editor`, as there is a big interface mismatch: survey expects strings as inputs, while our diff functions operate on files,
fixes#424
Co-authored-by: Norwin <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/429
Reviewed-by: Andrew Thornton <art27@cantab.net>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>
Currently, `tea` only supports the $EDITOR env var to open the user's preferred editor (used for reviewing pull requests).
Standard \*nix practice is, however, to check for $VISUAL first and only then use $EDITOR as fallback.
This is also done by Git itself, see man git-var(1).
(Actually, the order there is $GIT_EDITOR > core.editor > $VISUAL > $EDITOR > vi)
Co-authored-by: plgruener <pl.gruener@gmail.com>
Reviewed-on: https://gitea.com/gitea/tea/pulls/356
Reviewed-by: Norwin <noerw@noreply.gitea.io>
Reviewed-by: 6543 <6543@obermui.de>
Co-authored-by: plgruener <plgruener@noreply.gitea.io>
Co-committed-by: plgruener <plgruener@noreply.gitea.io>
