Commit Graph

5 Commits

Author SHA1 Message Date
Andrés N. Robalino
96e5fc05a3
Pick->Select rename. Integration tests changes. (#1725)
Pick->Select rename. Integration tests changes.
2020-05-07 06:03:43 -05:00
Jason Gedge
522a828687
Move external closer to internal (#1611)
* 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>
2020-04-20 15:30:44 +12:00
Kevin Del Castillo
2b0212880e
Simplify cp command and allow multiple recursive copying (#1580)
* Better message error

* Use custom canonicalize in FileStructure build

* Better glob error in ls

* Use custom canonicalize, remove some duplicate code in cd.

* Enable recursive copying with patterns.

* Change test to fit new error message

* Test recursive with glob pattern

* Show that not matches were found in cp

* Fix typo in message error

* Change old canonicalize usage, follow newest changes
2020-04-19 11:05:24 +12:00
Kevin Del Castillo
d0618b0b32
Enable the use of multiple dots in FS Shell commands (#1547)
Every dot after `..` means another parent directory.
2020-04-06 07:28:56 -04:00
Jason Gedge
b2c5af457e
Move most of the root package into a subcrate. (#1445)
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).
2020-03-04 13:58:20 -05:00