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92c81b1225
This commit adds `anyhow` as a dependency and switches over to it from Box<dyn Error>. It actually looks like I've kept all of my errors rather shallow, such that we don't get a huge benefit from anyhow at present. But now that anyhow is in use, I expect to use its "context" feature more going forward.
ripgrep core
This is the core ripgrep crate. In particular, main.rs is where the main
function lives.
Most of ripgrep core consists of two things:
- The definition of the CLI interface, including docs for every flag.
- Glue code that brings the
grep-matcher,grep-regex,grep-searcherandgrep-printercrates together to actually execute the search.
Currently, there are no plans to make ripgrep core available as an independent library. However, much of the heavy lifting of ripgrep is done via its constituent crates, which can be reused independent of ripgrep. Unfortunately, there is no guide or tutorial to teach folks how to do this yet.