Commit Graph

468 Commits

Author SHA1 Message Date
Joseph T. Lyons
51ad019495
Update Cargo.lock (#2322) 2020-08-11 15:00:07 +12:00
Darren Schroeder
f0dbffd761
Add 228 json html themes for to html (#2308)
* add 228 json html themes
removed old assets, added new zipped asset
added --list to get a list of the theme names
reworked some older theme code
added rust-embed and zip crate
removed the dark tests

* fmt

* Updated, removed excess comments
Changed usage a bit
Updated the error handling
Added some helper items in --list
2020-08-11 05:43:16 +12:00
Shaurya Shubham
362bb1bea3
Add commit hash to version command (#2312)
* Add commit to version command

* Replace unwrap with expect.
2020-08-08 17:39:34 +12:00
Darren Schroeder
3122525b96
removed rustyline config duplication (#2306)
* removed rustyline config duplication
set other rustyline defaults if line_editor section doesn't exist
updated keyseq_timeout to -1 if emacs mode is chosen

* change checking rustyline config to if lets

* removed some unneccessary code
2020-08-05 16:34:28 -05:00
Andrés N. Robalino
028fc9b9cd
Data summarize reporting overhaul. (#2299)
Refactored out most of internal work for summarizing data opening
the door for generating charts from it. A model is introduced
to hold information needed for a summary, Histogram command is
an example of a partial usage. This is the beginning.

Removed implicit arithmetic traits on Value and Primitive to avoid
mixed types panics. The std operations traits can't fail and we
can't guarantee that. We can handle gracefully now since compute_values
was introduced after the parser changes four months ago. The handling
logic should be taken care of either explicitly or in compute_values.

The zero identity trait was also removed (and implementing this forced
us to also implement Add, Mult, etc)

Also: the `math` operations now remove in the output if a given column is not computable:

```
> ls | math sum
──────┬──────────
 size │ 150.9 KB
──────┴──────────
```
2020-08-03 17:47:19 -05:00
Jonathan Turner
ba81278ffd
Remove build.rs and nu-build (#2282) 2020-08-01 09:21:10 +12:00
Matt Hall
26e77a4b05
Add url commands (#2274)
* scheme
* path
* query
* host
2020-07-30 08:56:56 +12:00
Warren Seine
55a2f284d9
Add to xml command (#2141) (#2155) 2020-07-24 19:41:22 +12:00
Jonathan Turner
2a084fc838
Bump to 0.17.0 (#2237) 2020-07-22 06:41:49 +12:00
Jonathan Turner
d8594a62c2
Add wasm support (#2199)
* Working towards a PoC for wasm

* Move bson and sqlite to plugins

* proof of concept now working

* tests are green

* Add CI test for --no-default-features

* Fix some tests

* Fix clippy and windows build

* More fixes

* Fix the windows build

* Fix the windows test
2020-07-18 13:59:23 +12:00
Andrés N. Robalino
b4761f9d8a
Remove commands meant for internal use. (#2182) 2020-07-14 21:49:46 -05:00
bailey-layzer
bdef5d7d72
Add 'str from' subcommand (#2125)
* add human, precision commands

* add 'str from' subcommand (converted from human/precision commands)

move human tests to str from

* add default locale, platform-specific SystemLocale use

* fix platform specific num-format dependency, remove invalid test

* change 'str from' localization to static num_format::Locale::en

* minor cleanup, nudge ci

* re-attempt ci
2020-07-12 15:57:39 +12:00
Jonathan Turner
6820d70e7d
make duration pretty print clearer (#2150)
* make duration pretty print clearer

* fix typo and tests

* fix typo and tests
2020-07-11 09:06:52 +12:00
Jonathan Turner
d30c40b40e
Bump to 0.16.1 (#2116) 2020-07-06 08:12:44 +12:00
Sam Hedin
ee18f16378
Autoenv rewrite, security and scripting (#2083)
* Add args in .nurc file to environment

* Working dummy version

* Add add_nurc to sync_env command

* Parse .nurc file

* Delete env vars after leaving directory

* Removing vals not working, strangely

* Refactoring, add comment

* Debugging

* Debug by logging to file

* Add and remove env var behavior appears correct

However, it does not use existing code that well.

* Move work to cli.rs

* Parse config directories

* I am in a state of distress

* Rename .nurc to .nu

* Some notes for me

* Refactoring

* Removing vars works, but not done in a very nice fashion

* Refactor env_vars_to_delete

* Refactor env_vars_to_add()

* Move directory environment code to separate file

* Refactor from_config

* Restore env values

* Working?

* Working?

* Update comments and change var name

* Formatting

* Remove vars after leaving dir

* Remove notes I made

* Rename config function

* Clippy

* Cleanup and handle errors

* cargo fmt

* Better error messages, remove last (?) unwrap

* FORMAT PLZ

* Rename whitelisted_directories to allowed_directories

* Add comment to clarify how overwritten values are restored.

* Change list of allowed dirs to indexmap

* Rewrite starting

* rewrite everything

* Overwritten env values tracks an indexmap instead of vector

* Refactor restore function

* Untrack removed vars properly

* Performance concerns

* Performance concerns

* Error handling

* Clippy

* Add type aliases for String and OsString

* Deletion almost works

* Working?

* Error handling and refactoring

* nicer errors

* Add TODO file

* Move outside of loop

* Error handling

* Reworking adding of vars

* Reworking adding of vars

* Ready for testing

* Refactoring

* Restore overwritten vals code

* todo.org

* Remove overwritten values tracking, as it is not needed

* Cleanup, stop tracking overwritten values as nu takes care of it

* Init autoenv command

* Initialize autoenv and autoenv trust

* autoenv trust toml

* toml

* Use serde for autoenv

* Optional directory arg

* Add autoenv untrust command

* ... actually add autoenv untrust this time

* OsString and paths

* Revert "OsString and paths"

This reverts commit e6eedf8824.

* Fix path

* Fix path

* Autoenv trust and untrust

* Start using autoenv

* Check hashes

* Use trust functionality when setting vars

* Remove unused code

* Clippy

* Nicer errors for autoenv commands

* Non-working errors

* Update error description

* Satisfy fmt

* Errors

* Errors print, but not nicely

* Nicer errors

* fmt

* Delete accidentally added todo.org file

* Rename direnv to autoenv

* Use ShellError instead of Error

* Change tests to pass, danger zone?

* Clippy and errors

* Clippy... again

* Replace match with or_else

* Use sha2 crate for hashing

* parsing and error msg

* Refactoring

* Only apply vars once

* if parent dir

* Delete vars

* Rework exit code

* Adding works

* restore

* Fix possibility of infinite loop

* Refactoring

* Non-working

* Revert "Non-working"

This reverts commit e231b85570.

* Revert "Revert "Non-working""

This reverts commit 804092e46a.

* Autoenv trust works without restart

* Cargo fix

* Script vars

* Serde

* Serde errors

* Entry and exitscripts

* Clippy

* Support windows and handle errors

* Formatting

* Fix infinite loop on windows

* Debugging windows loop

* More windows infinite loop debugging

* Windows loop debugging #3

* windows loop #4

* Don't return err

* Cleanup unused code

* Infinite loop debug

* Loop debugging

* Check if infinite loop is vars_to_add

* env_vars_to_add does not terminate, skip loop as test

* Hypothesis: std::env::current_dir() is messing with something

* Hypothesis: std::env::current_dir() is messing with something

* plz

* make clippy happy

* debugging in env_vars_to_add

* Debbuging env_vars_to_add #2

* clippy

* clippy..

* Fool clippy

* Fix another infinite loop

* Binary search for error location x)

* Binary search #3

* fmt

* Binary search #4

* more searching...

* closing in... maybe

* PLZ

* Cleanup

* Restore commented out functionality

* Handle case when user gives the directory "."

* fmt

* Use fs::canonicalize for paths

* Create optional script section

* fmt

* Add exitscripts even if no entryscripts are defined

* All sections in .nu-env are now optional

* Re-read config file each directory change

* Hot reload after autoenv untrust, don't run exitscripts if untrusted

* Debugging

* Fix issue with recursive adding of vars

* Thank you for finding my issues Mr. Azure

* use std::env
2020-07-06 05:34:00 +12:00
Jonathan Turner
0522023d4c
Bump to 0.16.0 (#2084) 2020-07-01 06:25:09 +12:00
Jonathan Turner
7fed9992c9
Bump deps and touchup (#2066) 2020-06-27 19:54:31 +12:00
Joseph T. Lyons
0dbe347f84
Update Cargo.lock (#2053) 2020-06-25 19:46:20 +12:00
Joseph T. Lyons
72a21ad619
Adds random command with uuid subcommand (#2050) 2020-06-25 17:51:09 +12:00
Darren Schroeder
6372d2a18c
Made starship usage configurable (#2049)
Co-authored-by: Darren Schroeder <fdncred@hotmail.com>
2020-06-25 17:44:55 +12:00
Ali Mousa
93144a0132
Make mode subcommand: math mode (#2043)
* Update calculate to return a table when Value is a table

* impl mode subcommand for math

* add tests for math mode subcommand

* add table/row tests for math mode subcommand

* fix formatting
2020-06-25 05:57:27 +12:00
Jonathan Turner
c56cbd0f6b
Cleanup header to work like before (#2039) 2020-06-24 06:51:06 +12:00
Jonathan Turner
89c737f456
Finish move to nu-table (#2025) 2020-06-21 07:25:07 +12:00
Joseph T. Lyons
4e83363dd3
Upgrade heim to 0.1.0-beta.3 (#2019) 2020-06-21 06:55:16 +12:00
Jonathan Turner
fcbaefed52
Nu table (#2015)
* WIP

* Get ready to land nu-table

* Remove unwrap
2020-06-20 15:41:53 +12:00
Darren Schroeder
6bfd8532e4
Bat config (#2010)
* WIP - changes to support bat config

* added bat configuration

* removed debug info

* clippy fix

* changed [bat] to [textview]

Co-authored-by: Darren Schroeder <fdncred@hotmail.com>
2020-06-19 15:08:59 -05:00
Darren Schroeder
6914099e28
Cat with wings (#1993)
* WIP - Modified textview to use bat crate

* use input_from_bytes_with_name instead of input_file

* removed old paging
added prettyprint on else blocks
duplicated  too much code
hard coded defaults

Co-authored-by: Darren Schroeder <fdncred@hotmail.com>
2020-06-16 16:17:32 -05:00
Jonathan Turner
29ea29261d
Bump to 0.15.1 (#1984) 2020-06-15 09:54:30 +12:00
Jonathan Turner
ee835f75db
Last batch of removing async_stream (#1983) 2020-06-15 09:00:42 +12:00
Darren Schroeder
731aa6bbdd
use encoding on open for #1939 (#1949)
* 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>
2020-06-11 19:37:43 -05:00
Jonathan Turner
a3e1a3f266
Bump start plugin to 0.15.0 (#1956) 2020-06-10 08:39:15 +12:00
Jonathan Turner
e5a18eb3c2
Bump to 0.15.0 (#1955) 2020-06-10 05:33:59 +12:00
svartalf
16ba274170
Bump heim dependency version. (#1954)
Most important change is a fix for processes CPU usage calculation (see https://github.com/heim-rs/heim/issues/246)
2020-06-10 04:34:05 +12:00
Andrés N. Robalino
2a8ea88413 Bring back parse as built-in. 2020-06-04 15:21:13 -05:00
Jonathan Turner
05959d6a61
Bump to latest rustyline (#1937) 2020-06-05 05:50:12 +12:00
John Axel Eriksson
ac22319a5d
Update Cargo.lock (#1923) 2020-06-02 04:32:24 +12:00
Jonathan Turner
ef4eefa96a
Bump more deps (#1921) 2020-05-31 08:54:47 +12:00
Jonathan Turner
2dc43775e3
Bump to latest heim (#1920)
* Bump to latest heim

* Fix pinning issue
2020-05-31 08:54:33 +12:00
Arash Outadi
ecb67fee40
ISSUE-1744-Glob support for start command (#1912)
* Possible implementation of globbing for start command

* Whoops forgot to remove Error used for debugging

* Use string lossy

* Run clippy

* Pin glob

* Better error messages

* Remove unneeded comment
2020-05-31 05:41:25 +12:00
Andrés N. Robalino
ad43ef08e5 Support average for tables. 2020-05-30 10:33:09 -05:00
Tobias Tschinkowitz
3a6a3d7409
Implement login for the fetch command (#1915) 2020-05-30 11:22:38 +12:00
Jonathan Turner
360e8340d1
Move run to be async (#1913) 2020-05-29 20:22:52 +12:00
Andrés N. Robalino
fe01a223a4 Str plugin promoted to built-in Nu command. 2020-05-28 11:18:58 -05:00
k-brk
8a99d112fc
Add --to-float to str plugin (#1872) 2020-05-24 18:11:49 -04:00
Darren Schroeder
5de30d0ae5
Tweak auto-rotate for single row output (#1861)
* added helper to convert data to strings
added ability to auto-rotate single row output
if row will be greater than terminal width

* Added pivot_to_fit config value

* Added ColumnPath to convert_to_string helper

* Figured out I had to run `cargo fmt --all -- --check`

Co-authored-by: Darren Schroeder <fdncred@hotmail.com>
2020-05-22 04:30:58 +12:00
Jonathan Turner
0743b69ad5
Move from language-reporting to codespan (#1825) 2020-05-19 06:44:27 +12:00
Jonathan Turner
0abc94f0c6
Bump some of our dependencies (#1809) 2020-05-17 10:34:10 +12:00
Jonathan Turner
076fde16dd
Evaluation of command arguments (#1801)
* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* WIP

* Finish adding the baseline refactors for argument invocation

* Finish cleanup and add test

* Add missing plugin references
2020-05-16 15:18:24 +12:00
Xavier L'Heureux
5fbe5cf785
Use the directories crate instead of app_dirs (#1782)
The app_dirs crate is abandonned since quite a bit of time. Use the directories
crate instead, which is maintained and have more OS support.
2020-05-14 20:17:23 +12:00
Jonathan Turner
196991ae1e
Bump to 0.14.1 (#1772) 2020-05-13 20:03:45 +12:00
Jonathan Turner
b2eecfb110
Bump to 0.14 (#1766) 2020-05-13 04:32:51 +12:00
Jonathan Turner
0f0847e45b
Move 'start' to use ShellError (#1743)
* Move 'start' to use ShellError

* Remove unnecessary changes

* Add missing macOS change

* Add default

* More fixed

* More fixed
2020-05-10 08:08:53 +12:00
Elton Leander Pinto
ccd5d69fd1
Bug fix start (#1738)
* fix bug on linux; added start to the stable list

* add to stable and fix clippy lint
2020-05-10 05:28:57 +12:00
Elton Leander Pinto
9a94b3c656
start command in nushell (#1727)
* mvp for start command

* modified the signature of the start command

* parse filenames

* working model for macos is done

* refactored to read from pipes

* start command works well on macos; manual testing reveals need of --args flag support

* implemented start error; color printing of warning and errors

* ran clippy and fixed warnings

* fix a clippy lint that was caught in pipeline

* fix dead code clippy lint for windows

* add cfg annotation to import
2020-05-09 06:19:48 +12:00
Darren Schroeder
d2ac506de3
Changes to allow plugins to be loaded in a multi-threaded manner (#1694)
* Changes to allow plugins to be loaded in a multi-threaded manner in order to decrease startup time.

* Ran rust fmt and clippy to find and fix first pass errors.
Updated launch.jason to make debugging easier in vscode.
Also added tasks.json so tasks like clippy can be ran easily.

* ran fmt again

* Delete launch.json

Remove IDE settings file

* Remove IDE settings file

* Ignore vscode IDE settings

* Cloned the context instead of Arc/Mutexing it.

Co-authored-by: Darren Schroeder <fdncred@hotmail.com>
Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2020-05-05 06:15:24 +12:00
Kevin Del Castillo
c704157bc8
Replace ichwh with which and some fixes for auto-cd (canonicalization) (#1672)
* fix: absolutize path against its parent if it was a symlink.

On Linux this happens because Rust calls readlink but doesn't canonicalize the resultant path.

* feat: playground function to create symlinks

* fix: use playground dirs

* feat: test for #1631, shift tests names

* Creation of FilesystemShell with custom location may fail

* Replace ichwh with which

* Creation of FilesystemShell with custom location may fail

* Replace ichwh with which

* fix: add ichwh again since it cannot be completely replaced

* fix: replace one more use of which
2020-04-28 05:49:53 +12:00
Jonathan Turner
6abb9181d5
bump to 0.13.1 (#1670) 2020-04-27 18:50:14 +12:00
Jonathan Turner
ad7a3fd908
Add not-in: operator (#1661) 2020-04-26 17:32:17 +12:00
Jonathan Turner
d7bd77829f
Bump rustyline (#1644)
* Bump rustyline

* Fix new clippy warnings

* Add pipeline command
2020-04-24 08:00:49 +12:00
Alex van de Sandt
e6b315f05b
Bump ichwh to version 0.3.4 (#1627)
Fixes #1626 and [this ichwh issue](https://gitlab.com/avandesa/ichwh-rs/-/issues/3)
2020-04-22 05:37:14 +12:00
Jonathan Turner
c7e11a5a28
bump to 0.13.0 (#1625) 2020-04-21 17:01:03 +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
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
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
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
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
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
c4daa2e40f
Add experimental new parser (#1554)
Move to an experimental new parser
2020-04-06 19:16:14 +12:00
Jonathan Turner
791f7dd9c3
Bump to 0.12.0 (#1538) 2020-04-01 06:25:21 +13:00
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
Andrew Davis
ab5e24a0e7
WIP: Add vcard/ical support (#1504)
* Initial from-ical implementation

* Initial from-vcard implementation

* Rename from-ics and from-vcf for autoconvert

* Remove redundant clones

* Add from-vcf and from-ics tests

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2020-03-21 08:35:09 +13:00
Jonathan Turner
b5ea522f0e
Add a --full mode to ps (#1507)
* Add a --full mode to ps

* Use a slightly older heim
2020-03-20 20:53:49 +13:00
Andrés N. Robalino
21a543a901
Make sum plugin as internal command. (#1501) 2020-03-18 18:46:00 -05:00
Jonathan Turner
2d078849cb
Add simple to-html output and bump version (#1487) 2020-03-15 16:04:44 +13:00
Andrés N. Robalino
d3718d00db
Merge shuffle nu plugin as core command. (#1475) 2020-03-10 17:00:08 -05:00
Jonathan Turner
f716f61fc1
Update Cargo.lock 2020-03-11 08:53:26 +13:00
Jonathan Turner
62666bebc9
Bump to 0.11.0 (#1474) 2020-03-11 06:34:19 +13:00
Jonathan Turner
e440d8c939
Bump some deps (#1467) 2020-03-09 08:18:44 +13:00
Jonathan Turner
8925ca5da3
Move to bytes/string hybrid codec (#1457)
* WIP: move to bytes codec

* Progress on adding collect helpers

* Progress on adding collect helpers

* Add in line splitting back to lines

* Lines outputting line primitives

* Close to ready?

* Finish fixing lines

* clippy fixes

* fmt fixes

* removed unused code

* Cleanup a few bits

* Cleanup a few bits

* Cleanup a few more bits

* Fix failing test with corrected test case
2020-03-07 05:06:39 +13:00
Andrés N. Robalino
c4cfab5e16
Make feature options available downstream to nu-cli subcrate. (#1450) 2020-03-04 15:31:12 -05:00
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
Falco Hirschenberger
f97f9d4af3
Update deps locklfile (#1446)
Update deps lockfile
2020-03-03 15:34:22 -05:00
Jonathan Turner
ca615d9389
Bump to 0.10.1 (#1442) 2020-03-01 20:59:13 +13:00
Jonathan Turner
0f7c723672
Bump version to 0.10.0 (#1403) 2020-02-18 16:56:09 +13:00
Corvus Corax
0961da406d
Add string to datetime to str plugin (#1381)
* Add string to datetime to str plugin

* Test string to date/time conversion
2020-02-13 07:47:04 -08:00
Corvus Corax
6a371802b4
Add block size to du (#1341)
* Add block size to du

* Change blocks to physical size

* Use path instead of strings for file/directory names

* Why don't I just use paths instead of strings anyway?

* shorten physical size and apparent size to physical and apparent resp.
2020-02-10 12:32:18 -08:00
Jonathan Turner
20ab125861
bump version (#1370) 2020-02-10 09:18:00 -08:00
Jonathan Turner
dc50e61f26 Switch stdin redirect to manual. Add test (#1367) 2020-02-09 22:55:07 -08:00
Jonathan Turner
5f4fae5b06 Pipeline sink refactor (#1359)
* Refactor pipeline ahead of block changes. Add '-c' commandline option

* Update pipelining an error value

* Fmt

* Clippy

* Add stdin redirect for -c flag

* Add stdin redirect for -c flag
2020-02-08 18:24:33 -08:00
Jonathan Turner
812a76d588
Update more futures-preview to futures (#1346) 2020-02-05 20:28:42 -08:00
Alex van de Sandt
e3be849c2a
Futures v0.3 upgrade (#1344)
* Upgrade futures, async-stream, and futures_codec

These were the last three dependencies on futures-preview. `nu` itself
is now fully dependent on `futures@0.3`, as opposed to `futures-preview`
alpha.

Because the update to `futures` from `0.3.0-alpha.19` to `0.3.0` removed
the `Stream` implementation of `VecDeque` ([changelog][changelog]), most
commands that convert a `VecDeque` to an `OutputStream` broke and had to
be fixed.

The current solution is to now convert `VecDeque`s to a `Stream` via
`futures::stream::iter`. However, it may be useful for `futures` to
create an `IntoStream` trait, implemented on the `std::collections` (or
really any `IntoIterator`). If something like this happends, it may be
worthwhile to update the trait implementations on `OutputStream` and
refactor these commands again.

While upgrading `futures_codec`, we remove a custom implementation of
`LinesCodec`, as one has been added to the library. There's also a small
refactor to make the stream output more idiomatic.

[changelog]: https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md#030---2019-11-5

* Upgrade sys & ps plugin dependencies

They were previously dependent on `futures-preview`, and `nu_plugin_ps`
was dependent on an old version of `futures-timer`.

* Remove dependency on futures-timer from nu

* Update Cargo.lock

* Fix formatting

* Revert fmt regressions

CI is still on 1.40.0, but the latest rustfmt v1.41.0 has changes to the
`val @ pattern` syntax, causing the linting job to fail.

* Fix clippy warnings
2020-02-05 19:46:48 -08:00
Andrés N. Robalino
7a0bc6bc46
Opt-out unused heim features from sys/ps plugins. (#1335) 2020-02-04 01:51:14 -05:00
Alex van de Sandt
6427ea2331
Update Cargo.lock for ichwh fix (#1312)
`ichwh@0.3.1` fixes a bug that causes path searches to fail. We update
`Cargo.lock` to fix this.

Resolves #1207
2020-01-31 22:11:42 -08:00
Shaurya Shubham
dc3370b103
Make a calc command (#1280) 2020-01-29 08:34:36 -05:00
Jonathan Turner
407f36af29
Remove unused dep (#1298) 2020-01-29 16:44:03 +13:00
Jonathan Turner
763fcbc137
Bump to 0.9.0 (#1297) 2020-01-29 15:17:02 +13:00
Andrés N. Robalino
caa6830184
Baseline environment and configuration work. (#1287) 2020-01-27 22:13:22 -05:00
Jacob Gonzalez
f8be1becf2 Updated rustyline to 6.0.0. Added completion_mode config (#1289)
* Updated rustyline to 6.0.0. Added completion_mode config

* Formatted completion_mode config
2020-01-27 16:41:17 +13:00
Jonathan Turner
6da9e2aced
Upgrade crossterm (#1288)
* WIP

* Finish porting to new crossterm

* Fmt
2020-01-27 15:51:46 +13:00
Jason Gedge
32dfb32741 Switch from subprocess crate to the builtin std::process (#1284)
* Switch from subprocess crate to the builtin std::process

* Update external.rs

* Update external.rs

* Update external.rs

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2020-01-26 16:03:21 +13:00
Jonathan Turner
d38a63473b
Improve shelling out (#1273)
Improvements to shelling out
2020-01-24 08:24:31 +13:00
Alex van de Sandt
07191754bf Update ichwh to 3.0 (#1267)
The [newest update for ichwh][changes] introduced some breaking changes.
This PR bumps the version and refactors the `which` command to take
these into account.

[changes]: https://gitlab.com/avandesa/ichwh-rs/blob/master/CHANGELOG.md#030-2020-01-22
2020-01-23 12:26:49 +13:00
Yehuda Katz
7efb31a4e4 Restructure and streamline token expansion (#1123)
Restructure and streamline token expansion

The purpose of this commit is to streamline the token expansion code, by
removing aspects of the code that are no longer relevant, removing
pointless duplication, and eliminating the need to pass the same
arguments to `expand_syntax`.

The first big-picture change in this commit is that instead of a handful
of `expand_` functions, which take a TokensIterator and ExpandContext, a
smaller number of methods on the `TokensIterator` do the same job.

The second big-picture change in this commit is fully eliminating the
coloring traits, making coloring a responsibility of the base expansion
implementations. This also means that the coloring tracer is merged into
the expansion tracer, so you can follow a single expansion and see how
the expansion process produced colored tokens.

One side effect of this change is that the expander itself is marginally
more error-correcting. The error correction works by switching from
structured expansion to `BackoffColoringMode` when an unexpected token
is found, which guarantees that all spans of the source are colored, but
may not be the most optimal error recovery strategy.

That said, because `BackoffColoringMode` only extends as far as a
closing delimiter (`)`, `]`, `}`) or pipe (`|`), it does result in
fairly granular correction strategy.

The current code still produces an `Err` (plus a complete list of
colored shapes) from the parsing process if any errors are encountered,
but this could easily be addressed now that the underlying expansion is
error-correcting.

This commit also colors any spans that are syntax errors in red, and
causes the parser to include some additional information about what
tokens were expected at any given point where an error was encountered,
so that completions and hinting could be more robust in the future.

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
Co-authored-by: Andrés N. Robalino <andres@androbtech.com>
2020-01-21 17:45:03 -05:00
Jonathan Turner
ba9cb753d5
Bump some of our dependencies (#1234) 2020-01-18 09:35:48 +13:00
Andrés N. Robalino
29431e73c2
Externals now spawn independently. (#1230)
This commit changes the way we shell out externals when using the `"$it"` argument. Also pipes per row to an external's stdin if no `"$it"` argument is present for external commands. 

Further separation of logic (preparing the external's command arguments, getting the data for piping, emitting values, spawning processes) will give us a better idea for lower level details regarding external commands until we can find the right abstractions for making them more generic and unify within the pipeline calling logic of Nu internal's and external's.
2020-01-16 04:05:53 -05:00
Andrés N. Robalino
29fd8b55fb
Keep dummies in default features for convenience. (#1212) 2020-01-13 01:17:56 -05:00
Jonathan Turner
02d0a4107e
A few ls improvements. New welcome message (#1195) 2020-01-12 09:49:20 +13:00
Jonathan Turner
41ebc6b42d
Bump to 0.8.0 (#1166) 2020-01-07 20:08:31 +13:00
Jonathan Turner
77d856fd53
Last unwraps (#1160)
* Work through most of the last unwraps

* Finish removing unwraps
2020-01-04 19:44:17 +13:00
Jonathan Turner
25298d35e4
Bump rustyline (#1146)
* Slightly improve new which command

* Bump rustyline
2020-01-02 06:54:25 +13:00
Alex van de Sandt
b304de8199 Rewrite which (#1144)
* Detect built-in commands passed as args to `which`

This expands the built-in `which` command to detect nushell commands
that may have the same name as a binary in the path.

* Allow which to interpret multiple arguments

Previously, it would discard any argument besides the first. This allows
`which` to process multiple arguments. It also makes the output a stream
of rows.

* Use map to build the output

* Add boolean column for builtins

* Use macros for entry creation shortcuts

* Process command args and use async_stream

In order to use `ichwh`, I'll need to use async_stream. But in order to
avoid lifetime errors with that, I have to process the command args
before using them. I'll admit I don't fully understand what is going on
with the `args.process(...)` function, but it works.

* Use `ichwh` for path searching

This commit transitions from `which` to `ichwh`. The path search is now
done asynchronously.

* Enable the `--all` flag on `which`

* Make `which` respect external commands

Escaped commands passed to wich (e.g., `which "^ls"`), are now searched
before builtins.

* Fix clippy warnings

This commit resolves two warnings from clippy, in light of #1142.

* Update Cargo.lock to get new `ichwh` version

`ichwh@0.2.1` has support for local paths.

* Add documentation for command
2020-01-01 19:45:27 +13:00
Andrés N. Robalino
0615adac94
Inc refactoring, Value helper test method extractions, and more integration helpers. (#1135)
* Manifests check. Ignore doctests for now.

* We continue with refactorings towards the separation of concerns between
crates. `nu_plugin_inc` and `nu_plugin_str` common test helpers usage
has been refactored into `nu-plugin` value test helpers.

Inc also uses the new API for integration tests.
2019-12-29 00:17:24 -05:00
Andrés N. Robalino
f6c62bf121 Nu plugins now depend on nu-plugin crate. 2019-12-27 08:52:15 -05:00
Jonathan Turner
0c786bb890 Bump to 0.7.2 2019-12-24 14:51:10 +13:00
Jonathan Turner
e7fb15be59 Fix an assortment of issues 2019-12-24 14:26:47 +13:00
Jonathan Turner
367f11a62e Bump nu version 2019-12-20 09:03:54 +13:00
Jonathan Turner
b629136528 Fix the workspace I commented out 2019-12-19 06:58:23 +13:00
Jonathan Turner
96484161c0 Copy core plugins back so we can publish 2019-12-19 05:35:17 +13:00
Jonathan Turner
08571392e6 Rename test-support to nu-test-support 2019-12-18 07:41:47 +13:00
Jonathan Turner
14817ef229 Subcrate versions 2019-12-18 05:18:10 +13:00
Jonathan Turner
6540509911 Bump Nu version 2019-12-18 04:55:49 +13:00
Andrés N. Robalino
4034129dba This commit is the continuing phase of extracting functionality to subcrates. We extract test helpers and begin to change Nu shell's test organization along with it. 2019-12-15 11:34:58 -05:00
Jonathan Turner
31c703891a Bump heim and necessary deps 2019-12-15 02:27:14 +13:00
Yehuda Katz
57af9b5040 Add Range and start Signature support
This commit contains two improvements:

- Support for a Range syntax (and a corresponding Range value)
- Work towards a signature syntax

Implementing the Range syntax resulted in cleaning up how operators in
the core syntax works. There are now two kinds of infix operators

- tight operators (`.` and `..`)
- loose operators

Tight operators may not be interspersed (`$it.left..$it.right` is a
syntax error). Loose operators require whitespace on both sides of the
operator, and can be arbitrarily interspersed. Precedence is left to
right in the core syntax.

Note that delimited syntax (like `( ... )` or `[ ... ]`) is a single
token node in the core syntax. A single token node can be parsed from
beginning to end in a context-free manner.

The rule for `.` is `<token node>.<member>`. The rule for `..` is
`<token node>..<token node>`.

Loose operators all have the same syntactic rule: `<token
node><space><loose op><space><token node>`.

The second aspect of this pull request is the beginning of support for a
signature syntax. Before implementing signatures, a necessary
prerequisite is for the core syntax to support multi-line programs.

That work establishes a few things:

- `;` and newlines are handled in the core grammar, and both count as
  "separators"
- line comments begin with `#` and continue until the end of the line

In this commit, multi-token productions in the core grammar can use
separators interchangably with spaces. However, I think we will
ultimately want a different rule preventing separators from occurring
before an infix operator, so that the end of a line is always
unambiguous. This would avoid gratuitous differences between modules and
repl usage.

We already effectively have this rule, because otherwise `x<newline> |
y` would be a single pipeline, but of course that wouldn't work.
2019-12-11 16:41:07 -08:00
Jonathan Turner
1dcbd89a89 Trying this as a workaround to the [[bin]] issue 2019-12-10 16:57:55 +13:00
Jonathan Turner
e2a95c3e1d Move str and inc to core plugins 2019-12-10 13:59:13 +13:00
Jonathan Turner
88f899d341 Move some plugins back to being core shippable plugins 2019-12-10 13:05:40 +13:00
Jonathan Turner
9f702fe01a Move the remainder of the plugins to crates 2019-12-10 07:39:51 +13:00
Jonathan Turner
91784218c0 Upgrade some dependencies 2019-12-09 06:56:21 +13:00
Jonathan Turner
8833969e4a Remove some unused deps 2019-12-07 20:23:29 +13:00
Jonathan Turner
38b7a3e32b WIP move post/fetch to plugins 2019-12-07 16:46:05 +13:00
Jonathan Turner
d12c16a331 Extract ps and sys subcrates. Move helper methods to UntaggedValue 2019-12-05 08:52:31 +13:00
Jonathan Turner
a4bb5d4ff5 Move binaryview to a sub-crate 2019-12-05 06:51:20 +13:00
Jonathan Turner
cfda67ff82 Finish making the textview plugin optional 2019-12-05 05:28:48 +13:00
Jonathan Turner
1fcf671ca4 Re-enable the textview plugin, now its own crate 2019-12-04 19:38:40 +13:00
Jonathan Turner
efc879b955 Add new line primitive, bump version, allow bare filepaths 2019-12-03 19:44:59 +13:00
Yehuda Katz
24bad78607 Clean up expansion of external words
Previously, external words accidentally used
ExpansionRule::new().allow_external_command(), when it should have been
ExpansionRule::new().allow_external_word().

External words are the broadest category in the parser, and are the
appropriate category for external arguments. This was just a mistake.
2019-12-02 16:34:33 -08:00
Yehuda Katz
87dbd3d5ac Extract build.rs 2019-12-02 13:14:51 -08:00
est31
d6a6e16d21 Switch to the new Cargo.lock format
This was achieved by deleting Cargo.lock
and letting a recent Cargo nightly re-create
it. Support for the format was already
introduced in Rust 1.38, but currently,
stable releases of Cargo only retain it
if encountered but don't generate such
files by default.

The new format is smaller, better suited to
prevent merge conflicts and generates smaller
diffs at dependency updates, leading to
smaller git history.

You can read more about it in this PR: https://github.com/rust-lang/cargo/pull/7070
2019-12-02 11:02:59 -08:00
Jonathan Turner
388ce738e3 expand tilde in externals 2019-12-02 11:02:58 -08:00
Jonathan Turner
80941ace37 Add 0.6.1 release 2019-12-02 11:02:58 -08:00
Jonathan Turner
1fb5a419a7 Bump the release version 2019-12-02 11:02:57 -08:00
Yehuda Katz
e4226def16 Extract core stuff into own crates
This commit extracts five new crates:

- nu-source, which contains the core source-code handling logic in Nu,
  including Text, Span, and also the pretty.rs-based debug logic
- nu-parser, which is the parser and expander logic
- nu-protocol, which is the bulk of the types and basic conveniences
  used by plugins
- nu-errors, which contains ShellError, ParseError and error handling
  conveniences
- nu-textview, which is the textview plugin extracted into a crate

One of the major consequences of this refactor is that it's no longer
possible to `impl X for Spanned<Y>` outside of the `nu-source` crate, so
a lot of types became more concrete (Value became a concrete type
instead of Spanned<Value>, for example).

This also turned a number of inherent methods in the main nu crate into
plain functions (impl Value {} became a bunch of functions in the
`value` namespace in `crate::data::value`).
2019-12-02 10:54:12 -08:00
Yehuda Katz
f70c6d5d48 Extract nu_source into a crate
This commit extracts Tag, Span, Text, as well as source-related debug
facilities into a new crate called nu_source.

This change is much bigger than one might have expected because the
previous code relied heavily on implementing inherent methods on
`Tagged<T>` and `Spanned<T>`, which is no longer possible.

As a result, this change creates more concrete types instead of using
`Tagged<T>`. One notable example: Tagged<Value> became Value, and Value
became UntaggedValue.

This change clarifies the intent of the code in many places, but it does
make it a big change.
2019-11-25 07:37:33 -08:00
Yehuda Katz
cdb0eeafa2 --no-edit 2019-11-21 14:22:32 -08:00
Jonathan Turner
111fcf188e Add umask to unix --full list 2019-11-19 18:46:47 +13:00
Jonathan Turner
90aeb700ea Add from_xlsx for importing excel files 2019-11-17 16:18:41 +13:00
Jonathan Turner
db218e06dc Give rustyline non-ansi to begin with. Fixes Windows 2019-11-17 09:02:26 +13:00
Jonathan Turner
07db14f72e Merge master 2019-11-17 06:17:05 +13:00
Andrés N. Robalino
87d58535ff Downgrade futures-codec. 2019-11-12 14:04:53 -05:00
Jonathan Turner
0f405f24c7 Bump dep versions 2019-11-11 06:48:49 +13:00
Jonathan Turner
df302d4bac Bump Nu version and change plugin load logic for debug 2019-11-10 16:44:05 +13:00
Jonathan Turner
4cb399ed70 Bump version to 0.5.0 2019-11-06 18:24:04 +13:00
Yehuda Katz
4be88ff572 Modernize external parse and improve trace
The original purpose of this PR was to modernize the external parser to
use the new Shape system.

This commit does include some of that change, but a more important
aspect of this change is an improvement to the expansion trace.

Previous commit 6a7c00ea adding trace infrastructure to the syntax coloring
feature. This commit adds tracing to the expander.

The bulk of that work, in addition to the tree builder logic, was an
overhaul of the formatter traits to make them more general purpose, and
more structured.

Some highlights:

- `ToDebug` was split into two traits (`ToDebug` and `DebugFormat`)
  because implementations needed to become objects, but a convenience
  method on `ToDebug` didn't qualify
- `DebugFormat`'s `fmt_debug` method now takes a `DebugFormatter` rather
  than a standard formatter, and `DebugFormatter` has a new (but still
  limited) facility for structured formatting.
- Implementations of `ExpandSyntax` need to produce output that
  implements `DebugFormat`.

Unlike the highlighter changes, these changes are fairly focused in the
trace output, so these changes aren't behind a flag.
2019-11-01 08:45:45 -07:00
Jonathan Turner
d160e834eb rustyline git and add plus for filenames 2019-10-26 05:43:31 +13:00
jdvr
fc1301c92d #194 Added trash crate and send files to the trash using a flag 2019-10-19 00:41:24 +02:00
Jonathan Turner
d91b735442 Update cargo.lock 2019-10-16 15:09:47 +13:00
Jonathan Turner
2716bb020f
Fix #811 (#813) 2019-10-13 17:53:58 +13:00
Jonathan Turner
193b00764b
Stream support (#812)
* Moves off of draining between filters. Instead, the sink will pull on the stream, and will drain element-wise. This moves the whole stream to being lazy.
* Adds ctrl-c support and connects it into some of the key points where we pull on the stream. If a ctrl-c is detect, we immediately halt pulling on the stream and return to the prompt.
* Moves away from having a SourceMap where anchor locations are stored. Now AnchorLocation is kept directly in the Tag.
* To make this possible, split tag and span. Span is largely used in the parser and is copyable. Tag is now no longer copyable.
2019-10-13 17:12:43 +13:00
Yehuda Katz
439889dcef Feature flagging infrastructure
This commit adds the ability to work on features behind a feature flag
that won't be included in normal builds of nu.

These features are not exposed as Cargo features, as they reflect
incomplete features that are not yet stable.

To create a feature, add it to `features.toml`:

```toml
[hintsv1]

description = "Adding hints based on error states in the highlighter"
enabled = false
```

Each feature in `features.toml` becomes a feature flag accessible to `cfg`:

```rs
println!("hintsv1 is enabled");
```

By default, features are enabled based on the value of the `enabled` field.

You can also enable a feature from the command line via the
`NUSHELL_ENABLE_FLAGS` environment variable:

```sh
$ NUSHELL_ENABLE_FLAGS=hintsv1 cargo run
```

You can enable all flags via `NUSHELL_ENABLE_ALL_FLAGS`.

This commit also updates the CI setup to run the build with all flags off and
with all flags on. It also extracts the linting test into its own
parallelizable test, which means it doesn't need to run together with every
other test anymore.

When working on a feature, you should also add tests behind the same flag. A
commit is mergable if all tests pass with and without the flag, allowing
incomplete commits to land on master as long as the incomplete code builds and
passes tests.
2019-10-11 17:19:44 -07:00
Yehuda Katz
1ad9d6f199 Overhaul the expansion system
The main thrust of this (very large) commit is an overhaul of the
expansion system.

The parsing pipeline is:

- Lightly parse the source file for atoms, basic delimiters and pipeline
  structure into a token tree
- Expand the token tree into a HIR (high-level intermediate
  representation) based upon the baseline syntax rules for expressions
  and the syntactic shape of commands.

Somewhat non-traditionally, nu doesn't have an AST at all. It goes
directly from the token tree, which doesn't represent many important
distinctions (like the difference between `hello` and `5KB`) directly
into a high-level representation that doesn't have a direct
correspondence to the source code.

At a high level, nu commands work like macros, in the sense that the
syntactic shape of the invocation of a command depends on the
definition of a command.

However, commands do not have the ability to perform unrestricted
expansions of the token tree. Instead, they describe their arguments in
terms of syntactic shapes, and the expander expands the token tree into
HIR based upon that definition.

For example, the `where` command says that it takes a block as its first
required argument, and the description of the block syntactic shape
expands the syntax `cpu > 10` into HIR that represents
`{ $it.cpu > 10 }`.

This commit overhauls that system so that the syntactic shapes are
described in terms of a few new traits (`ExpandSyntax` and
`ExpandExpression` are the primary ones) that are more composable than
the previous system.

The first big win of this new system is the addition of the `ColumnPath`
shape, which looks like `cpu."max ghz"` or `package.version`.
Previously, while a variable path could look like `$it.cpu."max ghz"`,
the tail of a variable path could not be easily reused in other
contexts. Now, that tail is its own syntactic shape, and it can be used
as part of a command's signature.

This cleans up commands like `inc`, `add` and `edit` as well as
shorthand blocks, which can now look like `| where cpu."max ghz" > 10`
2019-10-10 08:27:51 -07:00
Barnaby Keene
47150efc14 chore: switch starship dependency back to the main one 2019-10-09 08:36:55 +01:00
Barnaby Keene
ef3e8eb778 fix: update Cargo.lock with correct hash for starship fork 2019-10-08 21:16:52 +01:00
Barnaby Keene
fb8cfeb70d feat: starship prompt
Kind of touches on #356 by integrating the Starship prompt directly into the shell.

Not finished yet and has surfaced a potential bug in rustyline anyway. It depends on https://github.com/starship/starship/pull/509 being merged so the Starship prompt can be used as a library.

I could have tackled #356 completely and implemented a full custom prompt feature but I felt this was a simpler approach given that Starship is both written in Rust so shelling out isn't necessary and it already has a bunch of useful features built in.

However, I would understand if it would be preferable to just scrap integrating Starship directly and instead implement a custom prompt system which would facilitate simply shelling out to Starship.
2019-10-08 16:25:12 +01:00
rnxypke
9fb9adb6b4 add regex match plugin 2019-10-02 20:56:43 +02:00
est31
02d6614ae2 Use language-reporting from git as it supports Rust stable 2019-09-28 03:11:01 +02:00
est31
1801c006ec Remove futures-async-stream dependency 2019-09-28 02:07:28 +02:00
est31
9891e5ab81 Use async-stream crate to replace most async_stream_block invocations 2019-09-26 02:39:20 +02:00
Jonathan Turner
ffa536bea3 Add Cargo.lock 2019-09-25 07:02:35 +12:00
Jonathan Turner
2de7792939 Bump version to 0.3.0 for release 2019-09-24 19:29:23 +12:00
Pirmin Kalberer
1e3549571c Bind fuzzy history search to Ctrl-R 2019-09-19 20:18:39 +02:00
Jonathan Turner
5ff94004c6 Add urlencode/urldecode 2019-09-19 16:25:29 +12:00
Jonathan Turner
7fbd6ce232 Fix internal paths 2019-09-17 14:09:15 +12:00
Jonathan Turner
88c1b1dc6f Improve default features and don't precompute ls 2019-09-15 13:51:19 +12:00
Yehuda Katz
ab915f1c44 Revert "Revert "Migrate most uses of the Span concept to Tag""
This reverts commit bee7c5639c.
2019-09-14 11:30:24 -05:00
Jonathan Turner
53cb40d8f6 Add basic 'did you mean' support 2019-09-13 15:44:21 +12:00
Andrés N. Robalino
b35549adac Removes regex crate dependency. 2019-09-11 22:20:42 -05:00
Jonathan Turner
bee7c5639c
Revert "Migrate most uses of the Span concept to Tag" 2019-09-11 19:53:05 +12:00
Yehuda Katz
58b7800172 Migrate most uses of the Span concept to Tag
Also migrate mv, rm and commands like that to taking a
SyntaxType::Pattern instead of a SyntaxType::Path for their first
argument.
2019-09-10 20:41:03 -07:00
est31
b14fd12e47 Update rust-argon2 in Cargo.lock
Rids us of crossbeam v0.5 and lots of other crates.
For most users this only effects Cargo.lock though,
as rust-argon2 is only compiled when targeting
redox.
2019-09-06 10:34:31 +02:00
Yehuda Katz
3d5e31c55d
Merge pull request #571 from nushell/bigint
Migrated numerics to BigInt/BigDecimal
2019-09-01 22:08:48 -07:00
Yehuda Katz
8a29c9e6ab Migrated numerics to BigInt/BigDecimal
This commit migrates Value's numeric types to BigInt and BigDecimal. The
basic idea is that overflow errors aren't great in a shell environment,
and not really necessary.

The main immediate consequence is that new errors can occur when
serializing Nu values to other formats. You can see this in changes to
the various serialization formats (JSON, TOML, etc.). There's a new
`CoerceInto` trait that uses the `ToPrimitive` trait from `num_traits`
to attempt to coerce a `BigNum` or `BigDecimal` into a target type, and
produces a `RangeError` (kind of `ShellError`) if the coercion fails.

Another possible future consequence is that certain performance-critical
numeric operations might be too slow. If that happens, we can introduce
specialized numeric types to help improve the performance of those
situations, based on the real-world experience.
2019-09-01 21:00:30 -07:00
Dirkjan Ochtman
8523ce3d01 Get rid of feature(crate_visibility_modifier) (see #362) 2019-09-01 21:56:17 +02:00
Jonathan Turner
1a67ac6102 Random fixes 2019-09-01 09:19:59 +12:00
Jonathan Turner
70ebe899c6
Merge pull request #552 from est31/image_decoding
Remove unused image features
2019-09-01 06:24:42 +12:00
est31
00c5adda80 Remove unused image features 2019-08-31 19:45:09 +02:00
est31
5b7940b88c Update bson to 0.14 2019-08-31 18:47:14 +02:00
Jonathan Turner
0d6b85b5bf
Merge branch 'master' into post 2019-08-31 16:39:24 +12:00
Yehuda Katz
138b5af82b Basic support for decimal numbers
This commit is more substantial than it looks: there was basically no
real support for decimals before, and that impacted values all the way
through.

I also made Size contain a decimal instead of an integer (`1.6kb` is a
reasonable thing to type), which impacted a bunch of code.

The biggest impact of this commit is that it creates many more possible
ways for valid nu types to fail to serialize as toml, json, etc. which
typically can't support the full range of Decimal (or Bigint, which I
also think we should support). This commit makes to-toml fallible, and a
similar effort is necessary for the rest of the serializations.

We also need to figure out how to clearly communicate to users what has
happened, but failing to serialize to toml seems clearly superior to me
than weird errors in basic math operations.
2019-08-30 21:05:32 -07:00
Jonathan Turner
1d77595576 Merge branch 'master' into post 2019-08-31 15:12:03 +12:00
Patrick Meredith
3d147d1143 Add SQLite support 2019-08-30 20:54:45 -04:00
Jonathan Turner
60bfa277d0 Experiment with async/await-enabled ps 2019-08-31 07:07:07 +12:00
Jonathan Turner
9e167713b3 Add post command 2019-08-31 06:27:15 +12:00
Jonathan Turner
39e06bbc80
Merge pull request #511 from svartalf/heim-0.0.7
Heim 0.0.7 preparations
2019-08-31 03:47:50 +12:00
svartalf
213db54378 Update to heim v0.0.7. 2019-08-30 18:08:57 +03:00
Guillaume Gomez
d1f70aff73 Update sysinfo version 2019-08-30 13:25:00 +02:00
Taiki Endo
ffdde542c7 Update futures-preview to 0.3.0-alpha.18 2019-08-29 22:42:49 +09:00