* move commands, futures.rs, script.rs, utils
* move over maybe_print_errors
* add nu_command crate references to nu_cli
* in commands.rs open up to pub mod from pub(crate)
* nu-cli, nu-command, and nu tests are now passing
* cargo fmt
* clean up nu-cli/src/prelude.rs
* code cleanup
* for some reason lex.rs was not formatted, may be causing my error
* remove mod completion from lib.rs which was not being used along with quickcheck macros
* add in allow unused imports
* comment out one failing external test; comment out one failing internal test
* revert commenting out failing tests; something else might be going on; someone with a windows machine should check and see what is going on with these failing windows tests
* Update Cargo.toml
Extend the optional features to nu-command
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
We split off the evaluation engine part of nu-cli into its own crate. This helps improve build times for nu-cli by 17% in my tests. It also helps us see a bit better what's the core engine portion vs the part specific to the interactive CLI piece.
There's more than can be done here, but I think it's a good start in the right direction.
* Begin allowing comments and multiline scripts.
* clippy
* Finish moving to groups. Test pass
* Keep going
* WIP
* WIP
* BROKEN WIP
* WIP
* WIP
* Fix more tests
* WIP: alias starts working
* Broken WIP
* Broken WIP
* Variables begin to work
* captures start working
* A little better but needs fixed scope
* Shorthand env setting
* Update main merge
* Broken WIP
* WIP
* custom command parsing
* Custom commands start working
* Fix coloring and parsing of block
* Almost there
* Add some tests
* Add more param types
* Bump version
* Fix benchmark
* Fix stuff
* Types lined up for open with stream
* Chunking stream
* Maybe I didn't need most of the Stream stuff after all?
* Some clean-up
* Merge weird cargo.lock
* Start moving some encoding logic to MaybeTextCodec
Will we lose the nice table formatting if we Stream? How do we get it back? Collect the Stream at the end?
* Clean-up and small refinements
* Put in auto-convert workaround
* Workaround to make sure bat functionality works
* Handle some easy error cases
* All tests pass
* Remove guessing logic
* Address clippy comments
* Pull latest master and fix MaybeTextCodec usage
* Add tag to enable autoview
* WIP - not compiling
* compiling but panicing
* still broken
* nearly working
* reverted deserializer_string changes
updated enter.rs and open.rs to use Option<Tagged<String>>
Accepted Clippy suggestions
Accepted fmt suggestions
Left original code from open.rs
We may want to use some of it and only fallback to encoding.
* Don't exit when there is an unknown encoding.
* When encoding is unknown default to utf-8.
* only do encoding if the user says to it
* merged some conflicts on open
* made error messages consistent
* Updated unwrap with expect
* updated open test to pass with more descriptive err
updated enter test to not fail
* change _location to location
* changed _visitor to visitor
* Added a more verbose usage statement for encoding
Linked to docs.rs/encoding_rs for details
Co-authored-by: Darren Schroeder <fdncred@hotmail.com>
* Refactor InputStream and affected commands.
First, making `values` private and leaning on the `Stream` implementation makes
consumes of `InputStream` less likely to have to change in the future, if we
change what an `InputStream` is internally.
Second, we're dropping `Option<InputStream>` as the input to pipelines,
internals, and externals. Instead, `InputStream.is_empty` can be used to check
for "emptiness". Empty streams are typically only ever used as the first input
to a pipeline.
* Add run_external internal command.
We want to push external commands closer to internal commands, eventually
eliminating the concept of "external" completely. This means we can consolidate
a couple of things:
- Variable evaluation (for example, `$it`, `$nu`, alias vars)
- Behaviour of whole stream vs per-item external execution
It should also make it easier for us to start introducing argument signatures
for external commands,
* Update run_external.rs
* Update run_external.rs
* Update run_external.rs
* Update run_external.rs
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
* Making Commands match what UntaggedValue needs
* WIP
* WIP
* WIP
* Moved to expressions for conditions
* Add 'each' command to use command blocks
* More cleanup
* Add test for 'each'
* Instead use an expression block
This improves incremental build time when working on what was previously
the root package. For example, previously all plugins would be rebuilt
with a change to `src/commands/classified/external.rs`, but now only
`nu-cli` will have to be rebuilt (and anything that depends on it).
