Commit Graph

825 Commits

Author SHA1 Message Date
Yehuda Katz
f82cc4291f Migrate commands_test 2019-08-28 10:58:00 -07:00
Yehuda Katz
abac7cf746 Migrate rm 2019-08-28 10:48:52 -07:00
Yehuda Katz
2c65b2fc2f Migrate mv 2019-08-28 10:28:58 -07:00
Yehuda Katz
21ad06b1e1 Remove unwraps and clean up playground
The original intent of this patch was to remove more unwraps to reduce
panics. I then lost a ton of time to the fact that the playground isn't
in a temp directory (because of permissions issues on Windows).

This commit improves the test facilities to:

- use a tempdir for the playground
- change the playground API so you instantiate it with a block that
  encloses the lifetime of the tempdir
- the block is called with a `dirs` argument that has `dirs.test()` and
  other important directories that we were computing by hand all the time
- the block is also called with a `playground` argument that you can use
  to construct files (it's the same `Playground` as before)
- change the nu! and nu_error! macros to produce output instead of
  taking a variable binding
- change the nu! and nu_error! macros to do the cwd() transformation
  internally
- change the nu! and nu_error! macros to take varargs at the end that
  get interpolated into the running command

I didn't manage to finish porting all of the tests, so a bunch of tests
are currently commented out. That will need to change before we land
this patch.
2019-08-28 10:01:16 -07:00
Jonathan Turner
8e95508353
Merge pull request #499 from nushell/remove-parser-unwraps
Remove unwraps from the parser
2019-08-28 10:29:03 +12:00
Yehuda Katz
dfe452bbc4 Remove unwraps from the parser
I intend to add regression tests for these cases to the parser as a
follow-up PR.

Fixes #490
Fixes #494
2019-08-27 14:20:18 -07:00
Yehuda Katz
34c042c4fc
Merge pull request #429 from vsoch/add/Dockerfile
Adding Dockerfile for easier usage
2019-08-27 10:54:49 -07:00
Jonathan Turner
3827ded43f
Merge pull request #492 from jonathandturner/fix_sys
Fix the sys command
2019-08-28 04:49:27 +12:00
Jonathan Turner
6d30acf542
Merge pull request #455 from oskarskog/split-with-empty-cols
Preserve empty columns if separator isn't whitespace
2019-08-28 04:35:15 +12:00
Jonathan Turner
4ebab3474b Fix the sys command 2019-08-28 04:26:14 +12:00
Oskar Skog
9aab884db0 Merge branch 'master' into split-with-empty-cols 2019-08-27 14:47:48 +03:00
Andrés N. Robalino
f59b78a764
Merge pull request #486 from androbtech/fromto-checks
[from|to]json additions/refactoring.
2019-08-27 06:43:27 -05:00
Oskar Skog
14f6b49483 Add flag for collapsing empty columns 2019-08-27 14:30:09 +03:00
Andrés N. Robalino
162c8b4274 swept clean quotes 2019-08-27 06:20:22 -05:00
Andrés N. Robalino
b502954558 [from|to]json additions/refactoring. 2019-08-27 06:05:51 -05:00
Jonathan Turner
247a4417ff
Merge pull request #483 from jonathandturner/fix_width_calculation
Fix the utf-8 width calculation
2019-08-27 18:32:48 +12:00
Jonathan Turner
1cdfe358c2 Fix the utf-8 width calculation 2019-08-27 18:06:30 +12:00
Jonathan Turner
1dc1b0d071
Merge pull request #481 from jonathandturner/fix_enter
Fix path-related parts of value shell
2019-08-27 17:39:25 +12:00
Jonathan Turner
570a0ac275 Fix path-related parts of value shell 2019-08-27 17:15:05 +12:00
Jonathan Turner
1d64d90419
Merge pull request #479 from nushell/expand-tilde
Add support for ~ expansion
2019-08-27 16:48:56 +12:00
Jonathan Turner
3750a04cfc
Merge branch 'master' into expand-tilde 2019-08-27 16:23:56 +12:00
Yehuda Katz
34292b282a Add support for ~ expansion
This ended up being a bit of a yak shave. The basic idea in this commit is to
expand `~` in paths, but only in paths.

The way this is accomplished is by doing the expansion inside of the code that
parses literal syntax for `SyntaxType::Path`.

As a quick refresher: every command is entitled to expand its arguments in a
custom way. While this could in theory be used for general-purpose macros,
today the expansion facility is limited to syntactic hints.

For example, the syntax `where cpu > 0` expands under the hood to
`where { $it.cpu > 0 }`. This happens because the first argument to `where`
is defined as a `SyntaxType::Block`, and the parser coerces binary expressions
whose left-hand-side looks like a member into a block when the command is
expecting one.

This is mildly more magical than what most programming languages would do,
but we believe that it makes sense to allow commands to fine-tune the syntax
because of the domain nushell is in (command-line shells).

The syntactic expansions supported by this facility are relatively limited.
For example, we don't allow `$it` to become a bare word, simply because the
command asks for a string in the relevant position. That would quickly
become more confusing than it's worth.

This PR adds a new `SyntaxType` rule: `SyntaxType::Path`. When a command
declares a parameter as a `SyntaxType::Path`, string literals and bare
words passed as an argument to that parameter are processed using the
path expansion rules. Right now, that only means that `~` is expanded into
the home directory, but additional rules are possible in the future.

By restricting this expansion to a syntactic expansion when passed as an
argument to a command expecting a path, we avoid making `~` a generally
reserved character. This will also allow us to give good tab completion
for paths with `~` characters in them when a command is expecting a path.

In order to accomplish the above, this commit changes the parsing functions
to take a `Context` instead of just a `CommandRegistry`. From the perspective
of macro expansion, you can think of the `CommandRegistry` as a dictionary
of in-scope macros, and the `Context` as the compile-time state used in
expansion. This could gain additional functionality over time as we find
more uses for the expansion system.
2019-08-26 21:03:24 -07:00
Jonathan Turner
5313fc5568
Merge pull request #477 from jonathandturner/fix_dbg_release
Fix having to clean directories when switching between release and debug
2019-08-27 14:11:30 +12:00
Andrés N. Robalino
505fadd6d1
Merge pull request #476 from pmeredit/topic/to_bson
Implement to-bson
2019-08-26 20:52:45 -05:00
Jonathan Turner
716517c13f Fix having to clean directories when switching between release and debug 2019-08-27 13:46:38 +12:00
Patrick Meredith
738675259e Improve test so that it should work on Windows 2019-08-26 21:26:49 -04:00
Patrick Meredith
87a99bbabf Implement to-bson 2019-08-26 20:07:59 -04:00
Andrés N. Robalino
e32291d0d7
Merge pull request #473 from androbtech/history
Avoid panicking if history can't be saved.
2019-08-26 18:47:07 -05:00
Andrés N. Robalino
3e699db57c Aviso. 2019-08-26 17:41:57 -05:00
Andrés N. Robalino
91093f2ab2 Avoid panicking if history can't be saved. 2019-08-26 17:18:38 -05:00
Jonathan Turner
69492a10fe
Merge pull request #468 from djc/unflattening
Replace use of unstable Option::flatten() with and_then()
2019-08-27 09:27:27 +12:00
Dirkjan Ochtman
ce0113eb19 Replace use of unstable Option::flatten() with and_then() 2019-08-26 21:26:10 +02:00
Jonathan Turner
ca11dc2031
Merge pull request #464 from djc/fmt
Fix formatting with cargo fmt
2019-08-27 07:12:18 +12:00
Dirkjan Ochtman
b77effa434 Fix formatting with cargo fmt 2019-08-26 20:19:05 +02:00
Jonathan Turner
3514c77aac
Merge pull request #459 from BatmanAoD/WinBatchFiles
Permit use of Windows Batch files
2019-08-27 05:47:24 +12:00
Kyle Strand
9a31a6c296 Permit use of Windows Batch files 2019-08-26 11:17:47 -06:00
Jonathan Turner
d51e12c69d
Merge pull request #453 from twe4ked/pull-version-from-clap
Return version from clap
2019-08-27 03:43:23 +12:00
Oskar Skog
8445cda291 Preserve empty columns if separator isn't whitespace
#394
2019-08-26 15:00:27 +03:00
Odin Dutton
bbe7d68659 Return version from clap
This is what `nu --version` uses.
2019-08-26 20:33:28 +10:00
Jonathan Turner
628da27122
Merge pull request #448 from jonathandturner/fix_build
Fix the build
2019-08-26 19:10:57 +12:00
Jonathan Turner
033cae2464 Fix the build 2019-08-26 18:42:14 +12:00
Jonathan Turner
bc91c7f8b1
Merge pull request #355 from Porges/align-bytes
Improve formatting of numeric values (float, int, bytes)
2019-08-26 17:58:48 +12:00
Jonathan Turner
8ff418dc00
Merge pull request #349 from Porges/box-drawing
Use Unicode box-drawing characters for tables
2019-08-26 17:57:48 +12:00
Andrés N. Robalino
8da82c79b8
Merge pull request #444 from androbtech/master
mark #[test] back. (deleted and reverting it from.. 12e38063)
2019-08-25 22:15:31 -05:00
Andrés N. Robalino
8940e57cf3 mark #[test] back. (deleted and reverting it from.. 12e38063) 2019-08-25 21:50:55 -05:00
Yehuda Katz
9761621879
Create CODE_OF_CONDUCT.md
I put my own email address in here as a placeholder, but we should change it to conduct@nushell.sh as soon as possible.

Closes #251
2019-08-25 19:19:47 -07:00
Jonathan Turner
30187e0311
Update README.md 2019-08-26 11:47:35 +12:00
Jonathan Turner
7639fac1e7
Merge pull request #433 from yaahc/master
Make it more obvious that nightly is required
2019-08-26 11:10:14 +12:00
Jonathan Turner
f911e63765
Merge pull request #432 from nushell/jonathandturner-patch-2
Fix build by pinning futures-async-stream
2019-08-26 11:07:05 +12:00
Jane Lusby
04d2371cd6 Make it more obvious that nightly is required 2019-08-25 15:45:12 -07:00