SUMMARY
This commit adds configuration support to enbas. The configuration is
stored as a JSON file in the user specified configuration directory.
When using enbas for the first time, the user will first need to
execute the new init command in order to generate the configuration.
Once this has been generated the user can edit the settings to
personalise their experience, login to their account and use enbas as
normal.
For now the configurable settings included in the configuration
are as follows:
- The path to the credentials file (by default this is set to a file in
the same directory as the configuration file).
- The path to the cache directory.
- The character limit used for line wrapping.
- The programs used for integrations such as paging, media viewing,
opening URLs, etc.
CHANGES
- added the new config type.
- added the new init executor for generating a new configuration file.
- removed the following top level flags in favour of the new
configration support.
- cache-dir
- pager
- image-viewer
- video-player
- max-terminal-width
- added a new error type for use when an unknown media attachment ID
is specified.
- updated the usage function for the executors to support a case
where a flagsets has no flags.
- update .golangci.yaml to disable some linters
Add a new internal printer package for printing resources to the screen
or pager.
With the new printer in place, most of the settings such as the pager
command, colour theme, whether or not colour output is disabled, etc
are defined in one place which saves us the trouble of passing an
increasing number of parameters to an increasing number of Display
methods throughout the code base.
The old Displayer interface and associated Display methods in the
model package are removed as this is now handled by the printer.
The format functions in the utilities package has essentially been
rewritten as methods to the Printer type.
Additional changes:
- All indentation when displaying information about resources (e.g.
statuses, instance, accounts) are removed.
- The application's build information now has colour output.
Changes:
- moved the command names from main to the executor package.
- moved the unknownCommandError to the executor package and renamed it
to UnknownCommandError.
- define the command summaries within the executor package.
- replace the switch statement in main.run() with a hashmap for looking
up the corresponding executor to the given command.
- transformed BlockExecutor to BlockOrUnblockExecutor.
- transformed FollowExecutor to FollowOrUnfollowExecutor.
Additional fixes:
- fixed flag for the version executor.
