Commit Graph

285 Commits

Author SHA1 Message Date
Greg Shuflin
912863bc1e
Add !include directives (#1470) 2023-01-13 03:25:28 +00:00
Greg Shuflin
d499227dcb
Allow matching search path arguments (#1475) 2023-01-12 07:06:17 +00:00
Casey Rodarmor
af54dafa77
Allow recipe parameters to shadow variables (#1480) 2023-01-10 00:59:02 +00:00
Casey Rodarmor
10ad32430b
Stabilize fallback (#1471) 2023-01-04 06:31:56 +00:00
Nick Kocharhook
bb5b962c3d
Update Sublime syntax instructions (#1455) 2023-01-02 09:44:06 +00:00
Josh Soref
50f3750842
Fix spelling (#1463) 2022-12-30 20:36:08 +00:00
Casey Rodarmor
157862d398
Merge imports (#1462) 2022-12-28 04:16:18 +00:00
Casey Rodarmor
9887582497
Suppress --fmt --check diff if --quiet is passed (#1457) 2022-12-21 04:57:58 +00:00
Greg Shuflin
fbe1c4c7a3
Allow private attribute on aliases (#1434) 2022-12-20 00:44:19 -08:00
Cameron Steffen
216df31543
Eliminate lazy_static (#1442) 2022-12-15 16:53:21 -08:00
Casey Rodarmor
79dba579f7
Format exported variadic parameters correctly (#1451) 2022-12-15 21:08:53 +00:00
nico
1119d226fe
Use just in readme codeblocks (#1447) 2022-12-15 20:28:02 +00:00
Casey Rodarmor
e0794d0dff
Change fallback setting default to false (#1425) 2022-11-25 21:02:01 +00:00
Casey Rodarmor
e7b7897ae2
Placate clippy (#1423) 2022-11-23 00:36:23 +00:00
Casey Rodarmor
2b46af1cae
Hide recipes with [private] attribute (#1422) 2022-11-23 00:25:57 +00:00
Casey Rodarmor
e27e12ab1a
Omit shebang lines on Windows (#1417) 2022-11-19 20:38:41 +00:00
miles
7d6483b995
Add replace_regex function (#1393) 2022-11-08 06:47:33 +00:00
Casey Rodarmor
331f61f59c
Add [no-cd] attribute (#1400) 2022-11-02 23:37:35 -07:00
Casey Rodarmor
73777f7183
Add OS Configuration Attributes (#1387) 2022-10-31 00:52:03 -07:00
Casey Rodarmor
0bbdb61ec3
Make fallback setting default to true (#1384) 2022-10-27 05:00:31 +00:00
Giancarlo França
be11a26226
Add more case-conversion functions (#1383) 2022-10-27 03:44:18 +00:00
David Matos
beeaa6ce2d Add tempdir setting (#1369) 2022-10-25 16:57:32 -07:00
Gökhan Karabulut
8b7640b633
Add [no-exit-message] recipe annotation (#1354)
When a recipe wraps cli tool and the tool exits with a non-zero code,
just adds its own extra exit error message along with the messages
from the tool. Introduce the `[no-exit-message]` attribute to suppress
this additional message.
2022-10-25 16:32:36 -07:00
Cihan Demirci
aaef61b908
Add capitalize(s) function (#1375)
`capitalize(s)` converts the first character of s to uppercase
and the rest to lowercase.
2022-10-24 20:39:40 -07:00
Casey Rodarmor
28be873dfc
Require set fallback := true to enable recipe fallback (#1368) 2022-10-19 19:00:09 -07:00
Casey Rodarmor
cd09d1e6d4
Don't evaluate comments (#1358) 2022-10-04 22:33:19 -07:00
Greg Shuflin
e445cfb47d
Add skip-comments setting (#1333)
Add a new setting "skip-comments", which defaults to true. If unset,
this causes lines internal to a non-shebang recipe beginning with the
character '#' (including '#!' internal to a non-shebang recipe; that is,
any such instances occurring after the first line of a recipe) to be
treated as comments of the justfile itself. They will not be echoed to
stderr when the recipe executes.
2022-10-05 00:32:30 +00:00
Casey Rodarmor
7680b19979
Inline setup and cleanup functions in completion script test (#1352) 2022-09-23 20:54:18 -07:00
JP Bochi
7f7275550d
Allow bash completion to complete tasks in other directories (#1303) 2022-09-23 20:34:55 -07:00
Casey Rodarmor
76bda4cfd9
Allow fallback with search directory (#1348)
This loosens a restriction, and allows falling back to a justfile in a parent justfile
when a search directory is provide, e.g. with `just ..` or `just foo/bar/`. Looking
 at it now, I can't really think of why I enforced that restriction in the first place.
Hopefully it's not important 🤷‍♀️.
2022-09-21 05:46:53 +00:00
Erik Krieg
154930cc8a
Allow constructing absolute paths with / operator (#1320) 2022-09-11 07:48:02 +00:00
Casey Rodarmor
baaa8cb194
Allow comments on same line as settings (#1339) 2022-09-10 15:19:49 -07:00
Casey Rodarmor
7c0a960555
Fix shell setting precedence (#1306) 2022-08-09 02:50:31 +00:00
Nick Kocharhook
e1f729efbc
Improve error message if if is missing the else (#1252) 2022-06-30 10:34:11 +00:00
Casey Rodarmor
a46be41699
Add / operator (#1237) 2022-06-25 09:39:06 +00:00
Evan Richter
bfceb8f9c9
Prevent unbounded recursion when parsing expressions (#1248) 2022-06-22 15:00:13 -07:00
Casey Rodarmor
c625d61abd
Fix multibyte codepoint crash (#1243)
Co-authored-by: Evan Richter <evanjrichter@gmail.com>
2022-06-21 00:24:13 +00:00
Casey Rodarmor
01fae9b1e4
Do use super::*; instead of use crate::common::*; (#1239) 2022-06-19 04:56:31 +00:00
Casey Rodarmor
c24a194602
Add windows-shell setting (#1198) 2022-05-31 13:01:59 -07:00
Casey Rodarmor
c87909c220
Fix a bunch of typos (#1204) 2022-05-29 02:07:53 +00:00
mbodmer
862d6a52ab
SHA-256 and UUID functions (#1170) 2022-05-04 23:18:31 +00:00
Casey Rodarmor
db35a58a61
Skip duplicate recipe arguments (#1174) 2022-05-04 05:04:55 +00:00
Casey Rodarmor
52f73db33d
Search for missing recipes in parent directory justfiles (#1149) 2022-03-31 05:13:59 +00:00
Chris Hamons
7299353977
Add error() function (#1118) 2022-03-03 00:48:28 +00:00
Laura Demkowicz-Duffy
a3f61a19ff
Add absolute_path function (#1121) 2022-03-03 00:41:48 +00:00
Casey Rodarmor
3118ce7211
Make path_exists() relative to current directory (#1122) 2022-02-28 03:09:31 +00:00
Tim Byrne
63f96037c9
Format --init justfile (#1116) 2022-02-23 19:47:43 +00:00
Damian Kula
6271e94bc9
Add path_exists() function (#1106) 2022-02-21 21:45:30 +00:00
Greg Lutostanski
bcdaa95a66
Allow duplicate recipes (#1095) 2022-02-15 02:37:06 +00:00
Casey Rodarmor
77362f8d58
Remove asciidoc readme (#1092) 2022-02-07 00:22:14 +00:00
Casey Rodarmor
5995221555
Change dotenv-load default to false (#1082)
This changes the default value of `dotenv-load` from `true` to `false`. This
is a backwards incompatible change, and will require a minor version bump.
2022-02-02 03:16:35 +00:00
Casey Rodarmor
b95e32c9be
Fix windows chooser invocation error message test (#1079) 2022-01-30 20:32:38 +00:00
Casey Rodarmor
27cd8fd554
Remove call to sed in justfile (#1078) 2022-01-30 20:16:10 +00:00
Michael Lohr
6cf95a7337
Add windows-powershell setting (#1057) 2022-01-18 19:02:15 +00:00
Casey Rodarmor
3372efefc3
Allow using - and @ in any order (#1063) 2022-01-03 00:51:22 +00:00
Casey Rodarmor
0ae91884e2
Add --dump-format json (#992) 2021-11-17 00:07:48 -08:00
Casey Rodarmor
3ef420ccb3
Add quote(s) function for escaping strings (#1022)
Replace all single quotes with `'\''` and prepend and append single
quotes to `s`. This is sufficient to escape special characters for many
shells, including most Bourne shell descendants.
2021-11-08 19:22:58 +00:00
Casey Rodarmor
8b49c0cbd1
Ignore leading byte order mark in source files (#1021) 2021-11-05 04:35:57 +00:00
Casey Rodarmor
f3abb95c78
Add color to just --fmt --check diff (#1015) 2021-11-01 06:18:11 +00:00
Hoàng Đức Hiếu
1cf8a714e2
fmt: check formatting with --check (#1001) 2021-11-01 04:27:59 +00:00
Casey Rodarmor
58a196f434
Make join accept two or more arguments (#1000) 2021-10-15 00:00:58 +00:00
Casey Rodarmor
6786bb0953
Add trim_end(s) and trim_start(s) functions (#999) 2021-10-14 07:35:15 +00:00
Casey Rodarmor
d6d4b01af4
Add more string manipulation functions (#998) 2021-10-14 07:03:57 +00:00
Casey Rodarmor
9512eb403b
Don't skip variables in variable iterator (#991) 2021-10-09 05:04:13 +00:00
Casey Rodarmor
39301e9f8b
Remove deprecated equals error (#985) 2021-10-02 01:37:28 +00:00
Casey Rodarmor
0db4589efe
Implement regular expression match conditionals (#970) 2021-09-16 23:45:56 +00:00
Casey Rodarmor
fe0d0f46fa
Release 0.10.1 (#958)
- Bump version: 0.10.0 → 0.10.1
- Update changelog
- Update config test
- Update dependencies
- Update man page
2021-08-28 00:21:59 +00:00
Casey Rodarmor
4f9a77fff6
Fix error message tests for Alpine Linux (#956) 2021-08-28 00:01:50 +00:00
Casey Rodarmor
dbf142369b
Bump target version to 2.0 (#957) 2021-08-27 23:36:41 +00:00
Matt Boulanger
e72e7dd569
Add flags for specifying name and path environment file (#941) 2021-08-08 22:37:35 -07:00
Casey Rodarmor
5bb4b4a382
Add --changelog subcommand (#932) 2021-07-31 20:53:27 +00:00
Casey Rodarmor
9c3bbc9fa7
Support .justfile as an alternative to justfile (#931) 2021-07-31 19:25:49 +00:00
Casey Rodarmor
7efb82f4cb
Fix colors (#927)
- Re-enable error colors
- Color argument count mismatch usage string
2021-07-29 01:27:47 +00:00
Casey Rodarmor
1f20ca6481
Warn if .env file is loaded in dotenv-load isn't explicitly set (#925)
If a `.env` file is found and loaded, but the `dotenv-load` setting hasn't been explicitly
set to true, print a warning to stderr. In approximately six months, `dotenv-load` will
change from defaulting to true to defaulting to false, which will be a potentially breaking
change in behavior for justfiles which elicit this warning.

See this issue for more details:

    https://github.com/casey/just/issues/469
2021-07-28 07:33:44 +00:00
Casey Rodarmor
1b0fafea75
Add loader and refactor errors (#917)
This commit adds a `Loader` type, which can be used to load multiple
source strings. This was done to support the work on modules, but
coincidentally enabled consolidating errors, since now `Config::run`
can take a `&Loader`, and in the event of an error, return and `Error`
that borrows from loaded strings. Multiple error types have been
consolidated, and a bunch of ad-hoc error printing was removed.
2021-07-26 01:26:06 -07:00
Casey Rodarmor
77bba3ee0e
Add subsequent dependencies (#820)
Subsequents are dependencies which run after a recipe instead of prior.
Subsequents to a recipe only run if the recipe succeeds. Subsequents
will run even if a matching invocation already ran as a prior
dependencies.
2021-07-22 00:20:25 -07:00
Casey Rodarmor
c76805ab9e
Implement else if chaining (#910) 2021-07-20 01:21:46 +00:00
Casey Rodarmor
0fea73455b
Fix circular variable dependency error message (#909) 2021-07-20 01:10:35 +00:00
Casey Rodarmor
d797592365
Remove test-utilities crate (#892) 2021-07-03 21:26:59 +00:00
Liam
a24c86ed5a
Add string manipulation functions (#888) 2021-07-03 19:39:45 +00:00
Casey Rodarmor
024f8279bc
Add clean function for simplifying paths (#883) 2021-06-25 06:41:20 +00:00
Casey Rodarmor
87e395254b
Add join function for joining paths (#882) 2021-06-24 22:55:29 +00:00
Frederick Zhang
9dc2385c64
Add file_extensions to Sublime syntax file (#878) 2021-06-24 08:24:12 +00:00
Antonio Gelameris
162d2df1ba
Add path manipulation functions (#872) 2021-06-17 07:56:09 +00:00
Casey Rodarmor
a6453ded99
Add --unstable flag (#869)
Add an `--unstable` flag, indicating that `just` should enable unstable
features. Make `--fmt` only run if `--unstable` is passed.
2021-06-12 22:34:41 +00:00
Oleksii Dorozhkin
8677492d56
Add --fmt subcommand (#837) 2021-06-08 01:01:27 -07:00
Casey Rodarmor
28fdd36430
Remove dotenv_load from tests (#853) 2021-06-03 01:12:39 -04:00
Casey Rodarmor
acc7494268
Improve install script (#847)
- Allow passing `--target` to select target
- Guess target from OS and architecture
2021-05-27 23:16:45 -07:00
Lynx Zhou
7be66f890f
Add shebang support for 'cmd.exe' (#828) 2021-05-16 00:33:41 -05:00
sigoden
cba52c9d65
Add .exe to powershell scripts (#826) 2021-05-11 12:21:49 -07:00
Casey Rodarmor
50cd24d37b
Add the --command subcommand (#824) 2021-05-10 03:35:35 +00:00
Casey Rodarmor
2abdeb386e
Pass evaluated arguments as positional arguments (#810) 2021-05-02 10:25:43 +00:00
Casey Rodarmor
09b370e10d
Change --eval to print variable value only (#806) 2021-04-25 17:02:57 -07:00
Casey Rodarmor
67bd318bf9
Add positional-arguments setting (#804)
Allow recipe arguments to be passed as positional arguments to commands.
2021-04-24 18:29:58 -07:00
Casey Rodarmor
d03aedd5c4
Allow filtering variables to evaluate (#795)
If variable names are passed to `--evaluate`, only print those
variables.
2021-04-05 21:50:50 -07:00
Casey Rodarmor
fec979c2c6
Reform and improve string literals (#793)
- Combine and simplify string and backtick lexing.
- Allow newlines in strings and backticks.
- Add triple-delimited indented strings and backticks. Common indented literal non-blank line leading whitespace is stripped.
- If a literal newline is escaped, it will be suppressed.
- Backticks starting with `#!` are reserved for a future upgrade.
2021-04-05 21:28:37 -07:00
Casey Rodarmor
da97f8d7dd
Allow evaluating justfiles with no recipes (#794) 2021-04-05 21:17:53 -07:00
Casey Rodarmor
dd578d141c
Unify string lexing (#790)
Unify lexing of backticks, cooked strings, and raw strings. Also allow
newlines in backticks and cooked strings, since I can't think of a reason
not to.
2021-04-04 16:41:02 -07:00
Casey Rodarmor
78b67f6cae
Test multi-line strings in interpolation (#789)
The behavior here is strange, and unintentional, but not obviously wrong.
Add a test to make sure I don't accidentally break it in the future.
2021-04-03 19:59:13 -07:00
Casey Rodarmor
a1a016b4e0
Disable .env warning for now 2021-03-30 17:59:15 -07:00
Casey Rodarmor
e4ebf6dad9
Warn if .env file loaded and dotenv-load unset (#784) 2021-03-30 17:30:32 -07:00
Casey Rodarmor
10282bd636
Turn = deprecation warning into a hard error (#780)
It's been around two and a half years, and many versions, since this
warning was first introduced, so it feels reasonable to finally turn it
into a hard error. It will remain a special-cased error for a little
while.
2021-03-28 23:39:23 -07:00
Casey Rodarmor
18b9799e8d
Add dotenv-load setting (#778)
The `dotenv-load` setting controls whether or not a `.env` file will be
loaded if present. It currently defaults to true.
2021-03-28 22:38:07 -07:00
Benoit de Chezelles
13e9f406c8
Add just_executable() function (#775)
The `just_executable()` function returns the absolute path of the
currently running `just` executable.
2021-03-28 15:44:02 -07:00
Casey Rodarmor
6f42c8b737
Prefix parameters with $ to export to environment (#773)
If a parameter is prefixed with an `$`, it will be exported as an
environment variable.
2021-03-25 18:35:24 -07:00
Casey Rodarmor
b66a979c08
Add set export to export all variables as environment variables (#767)
Add a setting that exports all variables by default, regardless of
whether they use the `export` keyword. This includes assignments as well
as parameters.

Just does dependency analysis of variable uses, allowing variables to be
used out of order in assignments, as long as there are no circular
dependencies.

However, use of environment variable is not known to Just, so exported
variables are only exported to child scopes, to avoid ordering dependencies,
since dependency analysis cannot be done.
2021-03-25 17:00:32 -07:00
Casey Rodarmor
86c2e52dc6
Suppress all output to stderr when --quiet (#771)
Suppress all warnings and error messages when `--quiet` is passed.
2021-03-25 16:51:29 -07:00
Casey Rodarmor
d3b277c04c
Allow escaping double braces with {{{{ (#765) 2021-03-24 19:46:53 -07:00
Casey Rodarmor
7ae890ce61
Note shebang line splitting inconsistency in readme (#757) 2021-02-15 01:18:31 -08:00
Casey Rodarmor
bac851ff68
Add options to control list formatting (#753)
Add the `--list-heading` option, to override the heading text printed
before a list, defaulting to `Available recipes:\n`, and
`--list-prefix`, to override the indentation before each list item.
2021-02-09 01:00:20 -08:00
Casey Rodarmor
aa506fa5bd
Allow ignore line endings inside delimiters (#717)
Modify the lexer to keep track of opening `({[` and closing `]})` delimiters.
When the lexer would emit an eol or indent outside of a recipe when there
is at least one open delimiter, emit a whitespace token instead.

This allows expressions to be split on multiple lines, like so:

    x := if 'a' == 'b' {
      'x'
    } else {
      'y'
    }

This does not work inside of recipe body interpolations, although this
restriction might relaxed in the future.
2020-10-27 23:51:17 -07:00
Casey Rodarmor
19f7ad09a7
Add conditional expressions (#714)
Add conditional expressions of the form:

   foo := if lhs == rhs { then } else { otherwise }

`lhs`, `rhs`, `then`, and `otherwise` are all arbitrary expressions, and
can recursively include other conditionals. Conditionals short-circuit,
so the branch not taken isn't evaluated.

It is also possible to test for inequality with `==`.
2020-10-26 18:16:42 -07:00
Casey Rodarmor
bdf1c92251
Automatically track expected tokens while parsing (#711)
Remove all manual tracking of which tokens would have been accepted by
the parser in favor of having the parser add tokens that it checks for
to a set of expected tokens, clearing them when it accepts a token, and
using the current contents of the set in error messages.

This is a massive improvement, and will make the parser easier to
modify going forward.

And, this actually solves my sole issue with hand-written parsers.

Thanks to matklad on reddit for suggesting this!
2020-10-25 19:37:26 -07:00
Casey Rodarmor
d1efc18174
Allow choosing multiple recipes to run (#700)
Modifies the `--choose` subcommand to allow a chooser to return
space-separated recipe names recipes to run.
2020-10-10 17:54:58 -07:00
Will Speak
9bd0720aa1
Allow suppressing failures with - prefix (#687)
If a command in a linewise recipe is prefixed with `-`, then the exit
status is ignored and execution continues.
2020-10-03 13:54:19 -07:00
Casey Rodarmor
9d0246998d
Add the --choose subcommand (#680)
The `--choose` subcommand runs a chooser to select a recipe to run. The
chooser should read lines containing recipe names from standard input,
and write one of those names to standard output.

The chooser defaults to `fzf`, a popular fuzzy finder, but can be
overridden by setting $JUST_CHOOSER or passing `--chooser <CHOOSER>`.
2020-09-17 19:43:04 -07:00
Casey Rodarmor
55985aa242
Combine integration tests into single binary (#679)
Combine all integration test binaries into a single binary with the root
in `tests/lib.rs`. This also turns of automatic test discovery, so
when adding another set of integration tests, a mod statement will need
to be added to `tests/lib.rs`.
2020-09-17 17:59:46 -07:00
Casey Rodarmor
9ecfd2bef4
Add option to print recipes in source order (#669)
Add an `--unsorted` flag, which makes `--list` and `--summary` print
their entries in source order.
2020-08-21 15:13:54 -07:00
Casey Rodarmor
05d73a423a
Search for .env file from working directory (#661)
Search for a `.env` file starting in the  working directory, instead of
the invocation directory.
2020-07-19 05:01:46 -07:00
Casey Rodarmor
837b6e6a00
Skip .env items which are set in environment (#656)
If an environment variable exists with the same key as a variable from a
`.env` file, skip the variable from the `.env` file in favor fo the key
from the environment.
2020-07-16 21:37:33 -07:00
Casey Rodarmor
5533073f56
Only use cygpath on shebang if it contains / (#652)
On Windows, skip conversion if a shebang path does not include `/`. In
this case it is not a Unix path, and does not need to be converted to a
Windows path before running.
2020-06-27 16:38:56 -07:00
Richard Berry
1ff619295c
Add variadic parameters that accept zero or more arguments (#645)
Add "star" variadic parameters that accept zero or more arguments,
distinguished with a `*` in front of the parameter name.
2020-06-13 01:49:13 -07:00
Casey Rodarmor
d7a51e72f5
Test that example justfiles successfully parse (#643)
Parse all entries in `examples` as justfiles, to make sure that example
justfiles parse successfully.
2020-06-09 22:57:16 -07:00
Richard Berry
89ee05227b
Ignore '@' returned from interpolation evaluation (#636)
Only process literal `@` characters outside of interpolation evaluation.
2020-06-09 15:16:05 -07:00
Casey Rodarmor
2a9c29c18f
Strip leading spaces after line continuation (#635)
Make line continuations strip leading spaces on the next line.

This changes what is passed to the shell, so this is a breaking change.
However, I don't think that this will break any recipes.
2020-06-08 22:37:12 -07:00
Casey Rodarmor
d6a1a2b568
Don't load .env file when --no-dotenv is passed (#627)
Add a `--no-dotenv` flag that suppresses loading `.env` files.
2020-05-23 20:41:12 -07:00
Matt Boulanger
dc7210bca3
Suggest aliases for unknown recipes (#624) 2020-04-26 14:19:21 -07:00
Casey Rodarmor
1dbc765390
Add --variables subcommand that prints variable names (#608)
Add a subcommand that prints out a space-separated list of the names of
top-level variables in the justfile.

The syntax is:

    $ just --variables
    a b c

This can be used for any purpose, but is mostly intended for completion
scripts, so that they can get the names of variables without using
`--evaluate`.

Additionally:

- Add `bin/generate-completions` script to regenerate checked-in
  completions
- Update dependencies
- Regenerate checked-in completions
2020-03-13 22:19:43 -07:00
Casey Rodarmor
dcc98abdf8
Don't require justfile to print completions (#596)
Currently, the `--completions` subcommand will fail if there is no
justfile present. A justfile isn't needed to print completions, so fix
this.
2020-02-20 06:07:25 -08:00
Casey Rodarmor
9731278d2a
Wrap comments at 80 characters (#593)
I think 70 is too agressive, especially since it includes indentation
when determining line length.
2020-02-14 04:49:25 -08:00
Casey Rodarmor
3ec7dea4a3
Use unstable rustfmt configuration options (#592) 2020-02-10 20:07:06 -08:00
Casey Rodarmor
1629235f2e
Only use cygpath on windows if present (#586) 2020-01-28 18:02:58 -08:00
Casey Rodarmor
e3ac2c61e5
Expand use of Github Actions (#580)
- Run on macOS, Ubuntu, and Windows
- Build and test
- Only lint and check completion scripts on non-windows OSs
2020-01-25 19:58:32 -08:00
Casey Rodarmor
85e8015702
Generate shell completion scripts with --completions (#572)
Make just print clap-generated shell completion scripts with `--completions`
command. Currently, Bash, Zsh, Fish, PowerShell, and Elvish are supported.

Additionally, the generated completion scripts are checked in to the
`completions` folder.
2020-01-15 01:20:38 -08:00
Casey Rodarmor
fe906a1b6f
Fix regression in error message color printing (#566)
Make the word "error" print in red instead of plain text.
2019-12-12 17:55:55 -08:00
Casey Rodarmor
0931fa8dbf
Allow passing arguments to dependencies (#555)
Allow recipes that take parameters to be used as dependencies.
2019-12-07 04:03:03 -08:00
Casey Rodarmor
d0e813cd8b
Add flags to set and clear shell arguments (#551)
Add the `--shell-arg` and `--clear-shell-args` flags, which allow
setting and clearing arguments to the shell from the command line.

This allows full control over the shell from the command line. Additionally,
any shell-related arguments on the command line override
 `set shell := [...]` in the Justfile, which I think will be the behavior that most
people expect.
2019-11-22 13:33:56 -06:00
Casey Rodarmor
d157c87460
Add missing --init test (#543) 2019-11-20 01:35:29 -06:00
Casey Rodarmor
e948f11784
Add --init subcommand (#541)
When `--init` is passed on the command line, search upward for the
project root, identified by the presence of a VCS directory like `.git`,
falling back to the current directory, and create a default justfile in
that directory.
2019-11-20 01:07:44 -06:00
Casey Rodarmor
e80bf34d9a
Add shell setting (#525)
Add a `set SETTING := VALUE` construct.

This construct is intended to be extended as needed with new settings,
but for now we're starting with `set shell := [COMMAND, ARG1, ...]`,
which allows setting the shell to use for recipe and backtick execution
in a justfile.

One of the primary reasons for adding this feature is to have a better
story on windows, where users are forced to scrounge up an `sh` binary
if they want to use `just`. This should allow them to use cmd.exe or
powershell in their justfiles, making just optionally dependency-free.
2019-11-10 23:17:47 -08:00
Casey Rodarmor
177516bcbe
Reform positional argument parsing (#523)
This diff makes positional argument parsing much cleaner, along with
adding a bunch of tests. Just's positional argument parsing is rather,
complex, so hopefully this reform allows it to both be correct and stay
correct.

User-visible changes:

- `just ..` is now accepted, with the same effect as `just ../`

- `just .` is also accepted, with the same effect as `just`

- It is now an error to pass arguments or overrides to subcommands
  that do not accept them, namely `--dump`, `--edit`, `--list`,
  `--show`, and `--summary`. It is also an error to pass arguments to
  `--evaluate`, although `--evaluate` does of course still accept
  overrides.

  (This is a breaking change, but hopefully worth it, as it will allow us
  to add arguments to subcommands which did not previously take
  them, if we so desire.)

- Subcommands which do not accept arguments may now accept a
  single search-directory argument, so `just --list ../` and
  `just --dump foo/` are now accepted, with the former starting the
  search for the justfile to list in the parent directory, and the latter
  starting the search for the justfile to dump in `foo`.
2019-11-10 18:02:36 -08:00
Casey Rodarmor
aefdcea7d0
Gargantuan refactor (#522)
- Instead of changing the current directory with `env::set_current_dir`
  to be implicitly inherited by subprocesses, we now use
  `Command::current_dir` to set it explicitly. This feels much better,
  since we aren't dependent on the implicit state of the process's
  current directory.

- Subcommand execution is much improved.

- Added a ton of tests for config parsing, config execution, working
  dir, and search dir.

- Error messages are improved. Many more will be colored.

- The Config is now onwed, instead of borrowing from the arguments and
  the `clap::ArgMatches` object. This is a huge ergonomic improvement,
  especially in tests, and I don't think anyone will notice.

- `--edit` now uses `$VISUAL`, `$EDITOR`, or `vim`, in that order,
  matching git, which I think is what most people will expect.

- Added a cute `tmptree!{}` macro, for creating temporary directories
  populated with directories and files for tests.

- Admitted that grammer is LL(k) and I don't know what `k` is.
2019-11-09 21:43:20 -08:00
Casey Rodarmor
b2285ce0e0
Reform Parser (#509)
Just's first parser performed both parsing, i.e the transformation of a
token stream according to the language grammar, and a number of consistency
checks and analysis passes.

This made parsing and analysis quite complex, so this diff introduces a
new, much cleaner `Parser`, and moves existing analysis into a dedicated
`Analyzer`.
2019-11-07 10:55:15 -08:00
Casey Rodarmor
83f40aa805
Improve messages for alias error messages (#500) 2019-10-19 20:00:41 -07:00
Casey Rodarmor
49ab423592
Refactor lexer tests (#498)
- Refactor the lexer tests to be more readable, abandoning the
  previous string-based summary DSL in favor of a more obvious
  sequence of `TokenKinds` with optional lexemes. The new tests
  also test that token lexemes are correct.

- Move duplicated `unindent` function into a shared crate,
  `test-utilities`. This new versionless dev-dependency will
  prevent publishing to crates.io, at least until rust-lang/cargo/pull/7333
  makes it into stable. If we publish a new version before then,
  test-utilities will need to be published to crates.io, so we can depend
  on it by version.
2019-10-17 20:04:54 -07:00
Casey Rodarmor
64ed94c8ac
Use more indented strings in integration tests (#489)
Changes by @aquarhead, but git merge clobbered original authorship.
2019-10-08 22:56:42 -07:00
Casey Rodarmor
bd75c5f51d
Avoid using error code 1 in integration tests (#486)
Since error code 1 is commonly used to indicate failure, change those
integration tests which test that a specific error code is returned to
use something other than 1.
2019-10-08 22:03:59 -07:00
Casey Rodarmor
11c253a213
Add unindent() for nicer integration test strings (#481)
Adds an `unindent()` function that strips common leading indentation
from strings, and apply it to integration test case strings, so that they
can be written in a more readable style.
2019-10-07 00:32:51 -07:00
Casey Rodarmor
633f0ccaa6
Allow integration test cases to omit common values (#480) 2019-10-06 00:32:16 -07:00
Casey Rodarmor
be3ec13d1c
Use bash as shell for all integration tests (#479)
This commit changes the integration tests to run with bash
as the shell, instead of bash, dash, and the system's sh.

Running the integration tests with multiple shells has never
revealed a bug in Just, and they make the tests take longer,
so let's get rid of them.
2019-10-05 23:08:22 -07:00