Commit Graph

44 Commits

Author SHA1 Message Date
abc05ece21 Add optional commas for items in lists and tables (#2454) 2020-08-30 18:19:54 +12:00
6f69ae8707 Add table literals (#2453)
* Add table literals

* clippy
2020-08-30 16:55:33 +12:00
57101d5022 Run exitscripts in original dir (#2352)
* Modify testcase

* Run exitscript in the folder it was specified

* Update documentation

* Add comment

* Borrow instead of clone

* Does this just... work on windows?

* fmt

* as_str

* Collapse if by order of clippy

* Support windows

* fmt

* refactor tests

* fmt

* This time it will work on windows FOR SURE

* Remove debug prints

* Comment

* Refactor tests

* fmt

* fix spelling

* update comment
2020-08-18 17:36:09 +12:00
3c18169f63 Autoenv fix: Exitscripts incorrectly running when visiting a subdirectory (#2326)
* Add test case for issue

* Preliminary fix

* fmt

* Reorder asserts

* move insertion

* Touch nu-env.toml

* Cleanup

* touch nu-env toml

* Remove touch

* Change feature flags
2020-08-12 07:54:49 +12:00
6b4634b293 Convert table of primitives to positional arguments for external cmd (#2232)
* Convert table of primitives to positional arguments for external cmd

* Multiple file test, fix for cococo
2020-07-23 09:41:34 +12:00
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
80d2a7ee7a Fix autoenv executing scripts multiple times (#2171)
* Fix autoenv executing scripts multiple times

Previously, if the user had only specified entry or exitscripts the scripts
would execute many times. This should be fixed now

* Add tests

* Run exitscripts

* More tests and fixes to existing tests

* Test solution with visited dirs

* Track visited directories

* Comments and fmt
2020-07-15 07:16:50 +12:00
f3f40df4dd Tests for autoenv (and fixes for bugs the tests found) (#2148)
* add test basic_autoenv_vars_are_added

* Tests

* Entry and exit scripts

* Recursive set and overwrite

* Make sure that overwritten vals are restored

* Move tests to autoenv

* Move tests out of cli crate

* Tests help, apparently. Windows has issues

On windows, .nu-env is not applied immediately after running autoenv trust.
You have to cd out of the directory for it to work.

* Sort paths non-lexicographically

* Sibling dir test

* Revert "Sort paths non-lexicographically"

This reverts commit 72e4b856af.

* Rename test

* Change conditions

* Revert "Revert "Sort paths non-lexicographically""

This reverts commit 71606bc62f.

* Set vars as they are discovered

This means that if a parent directory is untrusted,
the variables in its child directories are still set properly.

* format

* Fix cleanup issues too

* Run commands in their separate functions

* Make everything into one large function like all the cool kids

* Refactoring

* fmt

* Debugging windows path issue

* Canonicalize

* Trim whitespace

* On windows, use echo nul instead of touch to create file in test

* Avoid cloning by using drain()
2020-07-12 16:14:09 +12:00
180290f3a8 Remove custom escaping for external args. (#2095)
Our own custom escaping unfortunately is far too simple to cover all cases.
Instead, the parser will now do no transforms on the args passed to an external
command, letting the process spawning library deal with doing the appropriate
escaping.
2020-07-03 11:29:28 +12:00
ed10aafa6f Bubble errors even if pipeline isn't used (#2080) 2020-06-30 05:39:11 +12:00
dffc9c9b1c Properly redirect invocations (#2070)
* Properly redirect invocations

* Don't convert with-env yet, as there's a random test failure
2020-06-28 09:04:57 +12:00
4e2a4236f8 Fix it expansion and add collect (#2065) 2020-06-27 17:38:19 +12:00
53a6e9f0bd Convert sum command into subcommand of the math command (#2004)
* Convert sum command into subcommand of the math command

* Add bullet points to math.md documentation
2020-06-18 21:02:01 -05:00
98a3d9fff6 Allow echo to iterate ranges (#1905) 2020-05-28 06:07:53 +12:00
e2dabecc0b Make it-expansion work when in a list (#1903) 2020-05-27 20:29:05 +12:00
bf212a5a3a change the test to use the origin column (#1878) 2020-05-25 18:50:54 -04:00
ed80933806 String interpolation (#1849)
* Add string interpolation

* fix coloring

* A few more fixups + tests

* merge master again
2020-05-20 07:27:26 +12:00
ae87582cb6 Fix missing invocation errors (#1846) 2020-05-19 08:57:25 -04:00
6efabef8d3 Remove interpretation of Primitive::Nothing as the number 0. (#1836) 2020-05-18 15:18:46 -04:00
6ec6eb5199 Call external correctly. 2020-05-17 23:32:55 -05:00
f18424a6f6 Remove test-bins feature. 2020-05-17 23:32:55 -05:00
f43ed23ed7 Fix parsing of invocations with a dot (#1804) 2020-05-16 19:25:18 +12:00
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
96e5fc05a3 Pick->Select rename. Integration tests changes. (#1725)
Pick->Select rename. Integration tests changes.
2020-05-07 06:03:43 -05:00
a9968046ed Add subcommands. Switch from-* and to-* to them (#1708) 2020-05-04 20:44:33 +12:00
7d403a6cc7 Escape some symbols in external args (#1687)
* Escape some symbols in external args

* Don't escape on Windows, which does its own

* fix warning
2020-04-30 16:54:07 +12:00
db8219e798 extend it-expansion to externals (#1682)
* extend it-expansion to externals

* trim the carriage return for external strings
2020-04-30 07:09:14 +12:00
73d5310c9c make it-expansion work through blocks when necessary (#1681) 2020-04-29 19:51:46 +12:00
6f2ef05195 Resolves https://github.com/nushell/nushell/issues/1658 (#1660)
For example, when running the following:

    crates/nu-cli/src

nushell currently parses this as an external command. Before running the command, we check to see if
it's a directory. If it is, we "auto cd" into that directory, otherwise we go through normal
external processing.

If we put a trailing slash on it though, shells typically interpret that as "user is explicitly
referencing directory". So

    crates/nu-cli/src/

should not be interpreted as "run an external command". We intercept a trailing slash in the head
position of a command in a pipeline as such, and inject a `cd` internal command.
2020-04-27 13:22:01 +12:00
1ec2ec72b5 Add automatic change directory (#1496)
* Allow automatic cd in cli mode

* Set correct priority for auto-cd and add test
2020-03-18 07:13:38 +13:00
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
7304d06c0b Use threads to avoid blocking reads/writes in externals. (#1440)
In particular, one thing that we can't (properly) do before this commit
is consuming an infinite input stream. For example:

```
yes | grep y | head -n10
```

will give 10 "y"s in most shells, but blocks indefinitely in nu. This PR
resolves that by doing blocking I/O in threads, and reducing the `await`
calls we currently have in our pipeline code.
2020-03-02 06:19:09 +13:00
18d988d4c8 Restrict short-hand flag detection to exact match. (#1406) 2020-02-18 01:58:30 -05:00
8ae8ebd107 Add support for multiline script files (#1386)
* Add support for multiline script files

* clippy
2020-02-13 21:24:18 -08:00
84927d52b5 Refuse internal command execution given unexpected arguments. (#1383) 2020-02-13 02:34:43 -05:00
2ab8d035e6 External it and nu variable column path fetch support. (#1379) 2020-02-11 18:25:56 -05:00
fb532f3f4e Prototype shebang support (#1368)
* Add shebang support to nu.

* Move test file

* Add test for scripts

Co-authored-by: Jason Gedge <jason.gedge@shopify.com>
2020-02-10 08:49:45 -08:00
a29d52158e Do not panic when failing to decode lines from external stdout (#1364) 2020-02-10 07:37:48 -08:00
dc50e61f26 Switch stdin redirect to manual. Add test (#1367) 2020-02-09 22:55:07 -08:00
3687603799 Only spawn external once when no $it argument (#1358) 2020-02-08 17:57:05 -08:00
798a24eda5 Soften restrictions for external parameters (#1277)
* Soften restrictions for external parameters

* Add test
2020-01-25 08:14:49 +13:00
d38a63473b Improve shelling out (#1273)
Improvements to shelling out
2020-01-24 08:24:31 +13:00
2b37ae3e81 Switch to using subprocess::shell (#1264)
* Switch to using `shell`

Switch to using the shell for subprocess to enable more natural shelling out.

* Update external.rs

* This is a test with .shell() for external

* El pollo loco's PR

* co co co

* Attempt to fix windows

* Fmt

* Less is more?

Co-authored-by: Andrés N. Robalino <andres@androbtech.com>
2020-01-24 05:21:05 +13:00
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