Commit Graph

2136 Commits

Author SHA1 Message Date
Jonathan Turner
72cf57dd99
Add booleans and fix semicolon shortcircuit (#1620) 2020-04-21 12:30:01 +12:00
Jonathan Turner
e4fdb36511
External vars (#1615)
* fix empty table and missing spans

* wip

* WIP

* WIP

* working version with vars

* tidying

* WIP

* Fix external quoting issue
2020-04-21 09:45:11 +12:00
Jonathan Turner
2ffb14c7d0
fix empty table and missing spans (#1614) 2020-04-20 19:44:19 +12:00
Jonathan Turner
eec94e4016
Semicolon (#1613)
* WIP on blocks

* Getting further

* add some tests
2020-04-20 18:41:51 +12:00
Jonathan Turner
6412bfd58d
Move alias arguments to optional arguments (#1612)
This will allow people to use more variables to capture more, if necessary, without having to implement required/optional/rest
2020-04-20 16:04:40 +12:00
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
Alex van de Sandt
6b8c6dec0e
Bump ichwh minimum version to 0.3.3 (#1607)
The new version includes a fix for [this issue]

[this issue]: https://gitlab.com/avandesa/ichwh-rs/-/issues/2
2020-04-19 13:38:14 +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
Jonathan Turner
a16a91ede8
Fix precedence parsing of parens. Limit use (#1606) 2020-04-19 06:39:06 +12:00
Jonathan Turner
c2a9bc3bf4
Add better docs to parser (#1604) 2020-04-19 05:30:40 +12:00
Jonathan Turner
e5a79d09df
Fix the versions up a bit to prevent breakage (#1602)
* Fix the versions up a bit to prevent breakage

* fix up the quickcheck test to not fail on parse error
2020-04-18 15:31:57 +12:00
Jonathan Turner
7974e09eeb
Math operators (#1601)
* Add some math operations

* WIP for adding compound expressions

* precedence parsing

* paren expressions

* better lhs handling

* add compound comparisons and shorthand lefthand parsing

* Add or comparison and shorthand paths
2020-04-18 13:50:58 +12:00
Jonathan Turner
52d2d2b888
A random set of fixes (#1600) 2020-04-17 18:19:49 +12:00
Jonathan Turner
ee778d2b03
WIP fix for the error bubbling (#1597) 2020-04-16 16:25:24 +12:00
Kevin Del Castillo
928188b18e
Redesign custom canonicalize, enable multiple dots expansion earlier. (#1588)
* Expand n dots early where tilde was also expanded.

* Remove normalize, not needed.
New function absolutize, doesn't follow links neither checks existence.
Renamed canonicalize_existing to canonicalize, works as expected.

* Remove normalize usages, change canonicalize.

* Treat strings as paths
2020-04-16 11:29:22 +12:00
Jonathan Turner
59d516064c
Add alias support to scripts and -c (#1593) 2020-04-16 05:50:35 +12:00
Jonathan Turner
bd5836e25d
Aliases (#1589)
* WIP getting scopes right

* finish adding initial support

* Finish with alias and add startup commands
2020-04-15 17:43:23 +12:00
Jonathan Turner
e3da037b80
Canonical expr block (#1584)
* Add the canonical form for an expression block

* Remove commented out code
2020-04-14 06:59:33 +12:00
Jonathan Turner
08a09e2273
Pipeline blocks (#1579)
* 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
2020-04-13 19:59:57 +12:00
Jonathan Turner
85d6b24be3
Add more cmd builtins (#1583) 2020-04-13 13:46:59 +12:00
Jonathan Turner
ed583bd79b
Bump to latest ichwh (#1582) 2020-04-13 08:01:23 +12:00
Jonathan Turner
e0fc09ac52
move rustyline to 6.1.1 to fix windows crash (#1581) 2020-04-13 07:01:44 +12:00
Kevin Del Castillo
38b2846024
Split canonicalize function in two for missing and existing behavior (#1576)
* Split allow missing logic in two functions

* Replace use of old canonicalize
2020-04-12 20:33:38 +12:00
Kevin Del Castillo
57c62de66f
Remove erronous GPL license header (#1578) 2020-04-12 20:16:50 +12:00
Jonathan Turner
dd4935fb23
Add quickcheck (#1574)
* Move uptime to being a duration value

* Adds our first quickcheck test
2020-04-12 07:05:59 +12:00
Kevin Del Castillo
18dd009ca8
Unified path expansion under new module and better canonicalize (#1571)
* New 'path' module under nu-cli.
Added normalize and canonicalize method.
Added some unit tests.

* Replace old usages of normalize and canonicalize.

* Fix reading symlinks and existence logic.

* Better explained
2020-04-12 07:05:29 +12:00
Jonathan Turner
c0dda36217
Update CONTRIBUTING.md 2020-04-12 06:54:16 +12:00
Sean Hellum
75b72f844e
Create CONTRIBUTING.md (#998)
* Create CONTRIBUTING.md

* mention gitpod

* Update CONTRIBUTING.md

* mention community supports

* fix capitalization issues
2020-04-12 06:52:53 +12:00
Jonathan Turner
fbddc12c02
Move uptime to being a duration value (#1573) 2020-04-11 19:40:56 +12:00
Jonathan Turner
8e7e8c17e1
Make trash support optional (#1572) 2020-04-11 18:53:53 +12:00
Jonathan Turner
8ac9d781fd
Remove source text where not needed (#1567) 2020-04-10 19:56:48 +12:00
Jonathan Turner
c86cf31aac
some minor improvements and removing dead code (#1563) 2020-04-10 07:48:10 +12:00
Jonathan Turner
2c513d1883
More dep bumps (#1562) 2020-04-09 10:28:20 +12:00
Jonathan Turner
04702530a3
Bump a lot of deps (#1560) 2020-04-07 19:51:17 +12:00
Jonathan Turner
c9f424977e
actually bump version (#1559) 2020-04-07 07:18:47 +12:00
Jonathan Turner
183c8407de
fix nu variable. tweak shells (#1558) 2020-04-07 05:30:54 +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
Jonathan Turner
c4daa2e40f
Add experimental new parser (#1554)
Move to an experimental new parser
2020-04-06 19:16:14 +12:00
Jason Gedge
0a198b9bd0
Have FilesystemShell#rm correctly delete symlinks (#1550) 2020-04-05 17:17:52 -04:00
Fahmi Akbar Wildana
6a604491f5
ci(docker-publish): force remove non-executable (#1540) 2020-04-02 04:20:18 +13:00
Jonathan Turner
791f7dd9c3
Bump to 0.12.0 (#1538) 2020-04-01 06:25:21 +13:00
Corvus Corax
a4c1b092ba
Add configurations for table headers (#1537)
* Add configurations for table headers

* lint

Co-authored-by: Amanita-Muscaria <nope>
2020-03-31 12:19:48 +13:00
Jonathan Turner
6e71c1008d
Change get to remove blanks (#1534)
Remove blank values when getting a column of values
2020-03-30 15:36:21 +13:00
Jason Gedge
906d0b920f
A few improvements to du implementation: (#1533)
1. Fixed a bug where `--all` wasn't showing files at the root directories.
2. More use of `Result`'s `map` and `map_err` methods.
3. Making tables be homogeneous so one can, for example, `get directories`.
2020-03-29 21:16:09 -04:00
Jason Gedge
efbf4f48c6
Fix poor message for executable that user doesn't have permissi… (#1535)
Previously, if the user didn't have the appropriate permissions to execute the
binary/script, they would see "command not found", which is confusing.

This commit eliminates the `which` crate in favour of `ichwh`, which deals
better with permissions by not dealing with them at all! This is closer to the
behaviour of `which` in many shells. Permission checks are then left up to the
caller to deal with.
2020-03-29 21:15:55 -04:00
Jason Gedge
2ddab3e8ce Some small improvements to du readability.
Mostly, making more use of `map` and `map_err` in `Result`. One benefit
is that at least one location had duplicated logic for how to map the
error, which is no longer the case after this commit.
2020-03-29 17:03:01 -04:00
Jason Gedge
35dc7438a5 Make use of interruptible stream in various places 2020-03-29 17:03:01 -04:00
Jason Gedge
2a54ee0c54 Introduce InterruptibleStream type.
An interruptible stream can query an `AtomicBool. If that bool is true,
the stream will no longer produce any values.

Also introducing the `Interruptible` trait, which extends any `Stream`
with the `interruptible` function, to simplify the construction and
allow chaining.
2020-03-29 17:03:01 -04:00
Jason Gedge
cad2741e9e Split input and output streams into separate modules 2020-03-29 17:03:01 -04:00
Sam Hedin
ae5f3c8210
WIP: 1486/first row as headers (#1530)
* headers plugin

* Remove plugin

* Add non-functioning headers command

* Add ability to extract headers from first row

* Refactor header extraction

* Rebuild indexmap with proper headers

* Rebuild result properly

* Compiling, probably wrapped too much?

* Refactoring

* Deal with case of empty header cell

* Deal with case of empty header cell

* Fix formatting

* Fix linting, attempt 2.

* Move whole_stream_command(Headers) to more appropriate section

* ... more linting

* Return Err(ShellError...) instead of panic, yield each row instead of entire table

* Insert Column[index] if no header info is found.

* Update error description

* Add initial test

* Add tests for headers command

* Lint test cases in headers

* Change ShellError for headers, Add sample_headers file to utils.rs

* Add empty sheet to test file

* Revert "Add empty sheet to test file"

This reverts commit a4bf38a31d.

* Show error message when given empty table
2020-03-29 15:05:57 +13:00