Add support for paths to init function
This adds support for qualified paths (e.g. using
`/usr/local/bin/zsh` instead of `zsh`) to init.rs.
The function now converts the shell name into an
OsStr, then to a Path, then gets the file stem,
and unwraps back into a str. While this process can
fail (yielding a None), it's highly unlikely to unless
the user has messed with their shells or there's an
issue in Starship--therefore, the failure message in
this case simply asks the user to file a bug report.
• Add starship init which prints the shell function used to execute starship
• Document the new setup process using starship init
• Remove benchmarks for now (WIP replacement benchmarks in "benchmarking" branch )
• Add support for the disabled configuration option
This will allow you to selectively disable modules that you don't want or need. 😄
• Overwrite starship configuration file path with STARSHIP_CONFIG environment variable
• Write tests for the two configuration options that are available
- Create `Config` struct that is added to `Context` when initialized
- Read `~/.confg/starship.toml` during initialization (can be updated later to also look at `$XDG_CONFIG_HOME`)
- `Context` now has a method for creating modules. This allows us to provide modules with a reference to the configuration specific to that module
- Create subcommands to be able to print modules independently
- `starship prompt` will print the full prompt
- `starship module <MODULE_NAME>` will print a specific module
e.g. `starship module python`
- Added `--path` flag to print the prompt or modules without being in a specific directory
- Added `--status` flag to provide the status of the last command, instead of requiring it as an argument
- Refactored integration tests to be end-to-end tests, since there was no way in integration tests to set the environment variables for a specific command, which was required for the `username` module
- Moved e2e tests to `tests/testsuite` to allow for a single binary to be built
- Tests will build/run faster
- No more false positives for unused functions
- Added tests for `username`
- Removed codecov + tarpaulin 😢
### Changed
- Added current_dir param to segments to make them more testable
- Moved all existing integration tests to a `tests/` dir
### Added
- A whole bunch of new integration tests
