Commit Graph

1098 Commits

Author SHA1 Message Date
b052d524da added pow operator, and filesize math (#2976)
* added pow operator, and filesize math

* removed + and - arms, removed some pow, pow higher precedence

* Update value.rs

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2021-01-29 07:44:02 -06:00
47c4b8e88a allow str from to convert more things to string (#2977)
* allow str from to convert more things to string

* fixed FileSize so it reports with units configured

* added tests
2021-01-29 07:43:35 -06:00
388973e9ab Bump to 0.26.0 (#2974) 2021-01-26 23:07:08 +13:00
2e6d836dd1 Flush out! lines, helps autoview (#2952) 2021-01-20 07:23:37 +13:00
899d324a9c fix: error Variable not in scope for a def parameter #2901 (#2951)
adding tests to notice regressions on this issue

Co-authored-by: hk <alexhaka10@protonmail.com>
2021-01-20 07:21:11 +13:00
7d07881d96 Bump to 0.25.2 (#2908) 2021-01-12 07:50:53 +13:00
3e6e3a207c Feature/def signature with comments (#2905)
* Put parse_definition related funcs into own module

* Add failing lexer test

* Implement Parsing of definition signature

This commit applied changes how the signature of a function is parsed. Before
there was a little bit of "quick-and-dirty" string-matching/parsing involved.
Now, a signature is a little bit more properly parsed.
The grammar of a definition signature understood by these parsing-functions is
as follows:
 `[ (parameter | flag | <eol>)* ]`
where
parameter is:
    `name (<:> type)? (<,> | <eol> | (#Comment <eol>))?`
flag is:
    `--name (-shortform)? (<:> type)? (<,> | <eol> | (#Comment <eol>))?`
(Note: After the last item no <,> has to come.)
Note: It is now possible to pass comments to flags and parameters
Example:
[
  d:int          # The required d parameter
  --x (-x):string # The all powerful x flag
  --y (-y):int    # The accompanying y flag
]

(Sadly there seems to be a bug (Or is this expected behaviour?) in the lexer, because of which `--x(-x)` would
be treated as one baseline token and is therefore not correctly recognized as 2. For
now a space has to be inserted)

During the implementation of the module, 2 question arose:
Should flag/parameter names be allowed to be type names?
Example case:
```shell
def f [ string ] { echo $string }
```
Currently an error is thrown

* Fix clippy lints

* Remove wrong comment

* Add spacing

* Add Cargo.lock
2021-01-12 06:53:58 +13:00
93e8f6c05e Split nu-cli into nu-cli/nu-engine (#2898)
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.
2021-01-10 15:50:49 +13:00
99117ff2ef Fix reading/writing bigint and bigdecimal (#2893) 2021-01-09 12:53:59 +13:00
0e13d9fbaa Rename the Path and Pattern primitives (#2889)
* Rename the Path primitive to FilePath

* Rename glob pattern also

* more fun

* Fix the Windows path methods
2021-01-08 20:30:41 +13:00
ac9909112f Remove the line primitive (#2887) 2021-01-08 14:45:25 +13:00
f410fb6689 Document lexer (#2865)
* Update dependencies

* Document the lexer and lightly improve its names

The bulk of this pull request adds a substantial amount of new inline
documentation for the lexer. Along the way, I made a few minor changes
to the names in the lexer, most of which were internal.

The main change that affects other files is renaming `group` to `block`,
since the function is actually parsing a block (a list of groups).

* Fix rustfmt

* Update lock

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
Co-authored-by: Jonathan Turner <jonathan.d.turner@gmail.com>
2021-01-07 16:03:00 +13:00
5e72b2a797 Bump to 0.25.1 for the hotfix release (#2870) 2021-01-06 15:16:08 +13:00
d297199d7c Bump to 0.25.0 (#2860) 2021-01-05 18:10:24 +13:00
fc44df1e45 Don't leak set/set-env/source scopes via actions (#2849) 2021-01-03 19:44:21 +13:00
a5f7600f6f Fix typos (#2842) 2021-01-02 17:24:32 +13:00
328b09fe04 Properly error when 'source' argument can't be found (#2836) 2021-01-01 17:33:38 +13:00
67acaae53c Rename cond math (#2807)
* Simplifies 'if' to work on the available scope rather than a stream

* Rename initializer/math for better readability

* Fix description

* fmt
2020-12-21 17:32:06 +13:00
e5b136f70d Add script sourcing (#2803)
* Add script sourcing

* clippy
2020-12-19 20:47:34 +13:00
058ef69da3 Add set-env for setting environment variables (#2802) 2020-12-19 19:25:03 +13:00
ac578b8491 Multiline scripts part 2 (#2795)
* 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
2020-12-18 20:53:49 +13:00
5183fd25bb Bump version (#2792) 2020-12-16 09:13:18 +13:00
a30837298d Bump version (#2791) 2020-12-16 06:30:50 +13:00
f377a3a7b4 Added math abs command. (#2789) 2020-12-16 05:37:12 +13:00
83c874666a Date utility commands (#2780)
* updated & added date related commands based on the new design

* added proper error handling when date format string is invalid

* fixed format issue

* fixed an issue caused due to the change in primitive Date type

* added `date list-timezone` command to list all supported time zones and updated `date to-timezone` accordingly
2020-12-12 12:18:03 -06:00
e299e76fcf Bump to 0.23 (#2766) 2020-11-25 07:22:27 +13:00
930f9f0063 Fix new clippy warnings (#2760)
* Fix new clippy warnings

* Fork serde-hjson and bring in

* Fork serde-hjson and bring in

* Fix clippy lint again
2020-11-22 13:37:16 +13:00
b412ff92c0 Seq with dates (#2746)
* seq with dates - wip

* everything seems to be working, yay!

* clippy
2020-11-11 14:35:02 -06:00
5a75e11b0e Revert "Getting closer to multiline scripts (#2738)" (#2745)
This reverts commit e66bf70589.
2020-11-10 18:22:13 +13:00
e66bf70589 Getting closer to multiline scripts (#2738)
* Begin allowing comments and multiline scripts.

* clippy

* Finish moving to groups. Test pass
2020-11-10 16:52:42 +13:00
cb8491cfee Bump to 0.22 (#2726) 2020-11-04 07:31:41 +13:00
ec77c572b9 handle precision a tiny bit better than just hard coding to 4 decimal places. (#2712) 2020-10-31 06:40:28 +13:00
4e17292a12 Seq for nushell (#2704)
* seq command - WIP

* why, oh why

* works with parameters

* widths should've been optional

* dbg messages

* working. rest had to be first.

* updated so that it outputs a table instead of just strings

* made to work with floats, allowed separator be more than 1 char

* clippy

* fixed tests

* changed terminator help desc

* commit to get ci moving again
2020-10-29 15:51:48 -05:00
c6fe58467b Change alias shape inference to proposal of RFC#4 (#2685)
* Change alias shape inference to proposal of RFC#4

* Remove commented code

* Fix typo

* Change comment to be more informative

* Make match statement to lookup in table

* Remove resolved question

https://github.com/nushell/nushell/pull/2685#discussion_r509832054

* Pick ...or_insert_dependency functions into pieces

Previously there was get_shape_of_expr_or_insert dependency, now there is
get_shape_of_expr and get_shape_of_expr_or_insert_dependency

2 new functions have been added: get_result_shape_of_math_expr and
get_result_shape_of_math_expr_or_insert_dependency

* Remove flattening of deep binary expressions

Previously deep binary expressions have been flattened through the insertion of
fake vars. This logic was quite complicated. Now if a variable depends on the
result shape of a binary expression and the result shape can't be computed,
the variable simply depends on the whole binary.

* Change Expression::Variable(Variable::It(...)) to Expression::Variable(...)

* Simplify get_result_shapes_in_math_expr

* Simplify infer_shapes_in_binary_expr

* Clarify comment

* Clarify comment

* Fix clippy lint

* Move check for real var into checked_insert

* Remove comment

* Rename var
2020-10-29 06:49:38 +13:00
8229af7591 Improve parameter inference for blocks (#2708) 2020-10-28 07:47:11 +13:00
ee76523507 Add in parameter inference for blocks (#2706) 2020-10-27 20:37:35 +13:00
1b0ed30516 Added a bunch of extensions as helpers (#2698)
* Added a bunch of extensions as helpers

* change to restart ci
2020-10-26 09:25:06 -05:00
a6fdee4a51 bump to 0.21.1 (#2702)
* bump to 0.21.1

* bump trash version
2020-10-26 21:10:06 +13:00
6951fb440c Remove it expansion (#2701)
* Remove it-expansion, take 2

* Cleanup

* silly update to test CI
2020-10-26 19:55:52 +13:00
5725e55abb Flatten rows containing same sub-table columns with distinct column names. (#2684) 2020-10-20 05:37:40 -05:00
b6d19cc9fa Move command changes. Refactorings. (#2683)
Continuing on anchoring and improvements on Nu's overall internal commands (#2635).
`move column` sub command has been turned into the command `move` since
we use it to move exclusively columns. Examples added as well.

Fixed it to carry along any anchor locations that might be in place if
table to be moved originates from other sources.
2020-10-20 04:07:13 -05:00
400bc97e35 Add parser improvements (#2679)
* Add parser improvements

Previously everything starting with "$" was parsed as a column path.
With this commit applied, the lite_arg starting with $ is parsed as
the most appropriate thing
- $true/$false ==> Expression::Boolean
- $(...) ==> Invocation
- $it ==> ColumnPath
- Anything with at least one '.' ==> ColumnPath
- Anything else ==> Variable

* Ignore failing tests
2020-10-19 20:03:14 +13:00
791e07650d ColumnPath creation flexibility. (#2674) 2020-10-15 17:25:17 -05:00
2fb48bd6ac Flatten command. (#2670) 2020-10-14 04:36:11 -05:00
770e5d89f2 Bump to 0.21 (#2663) 2020-10-14 06:19:09 +13:00
95e61773a5 Restore bigint/bigdecimal serialization. (#2662) 2020-10-12 21:44:28 -05:00
6817b472d0 Handle inf/nan in delimited data (#2652) 2020-10-09 19:27:01 +13:00
973a8ee8f3 Allow config to work with column paths. (#2653)
Nu has many commands that allow the nuño to customize behavior such
as UI and behavior. Today, coloring can be customized, the line editor,
and other things. The more options there are, the higher the complexity
in managing them.

To mitigate this Nu can store configuration options as nested properties.

But to add and edit them can be taxing. With column path support we can
work with them easier.
2020-10-08 20:04:19 -05:00
54326869e4 Parse decimals as BigDecimal (#2644)
Use implicit serde from BigDecimal crate
2020-10-07 14:01:40 +13:00
a18b2702ca Parse integers as BigInt (#2642)
* Parse integer shape as BigInt

* Use implicit serde from BigInt crate
2020-10-07 06:30:18 +13:00