Casey Rodarmor
ac7634000e
Fix error messages with wide character
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Input may contain tabs and other characters whose byte widths do not
correspond to their display widths. This causes error context
underlining to be off when lines contain those characters
Fixed by properly accounting for the display width of characters, as
well as replacing tabs with spaces when printing error messages.
2016-11-11 17:32:35 -08:00
Casey Rodarmor
4d20ffeac4
Use colors in output
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This is a pretty gross commit, since it also includes a lot of
unrelated refactoring, especially of how error messages are printed.
Also adds a lint recipe that prints lines over 100 characters
To test, I added a `--color=[auto|always|never]` option that defaults to
auto in normal use, but can be forced to `always` for testing. In `auto`
mode it defers to `atty` to figure out if the current stream is a
terminal and uses color if so.
Color printing is controlled by the `alternate` formatting flag.
When printing an error message, using `{:#}` will print it with colors
and `{}` will print it normally.
2016-11-11 17:32:35 -08:00
Casey Rodarmor
6b888bbfe4
Fix off by one error in backtick error message ( #52 )
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I was using the width of the index of the line, not the displayed line
number, which is the index + 1, which could cause the error message to
be misaligned.
Fixed it, and added a test that checks for this.
2016-11-11 17:15:16 -08:00
Casey Rodarmor
74fa6d4962
Include line in all error messages ( #51 )
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I had previously not included the line for some error messages, but I
don't think that I had a good reason why, and they look pretty good,
so adding them back for consistency.
2016-11-11 17:09:51 -08:00
Casey Rodarmor
2bc55ba815
Improve a few error messages ( #47 )
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Surround variables with backticks, capitalize first letter of error
message, inflect properly depending on number of unknown overrides, and
improve wording.
Also added build dependency to `filter` recipe.
2016-11-11 14:33:17 -08:00
Casey Rodarmor
e4d35a8270
Add --quiet/-q flag to supress all output ( #17 )
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This is for avoiding writing to stderr during tests,
although it's a nice option so it feels worth exposing
to users.
2016-11-05 01:01:43 -07:00
Casey Rodarmor
599cc80f86
Move all run options into a struct ( #16 )
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In preparation for adding a --quiet flag, since the number of parameters
to run is getting a bit silly.
2016-11-05 00:31:38 -07:00
Casey Rodarmor
9f2568c461
Fix tab-indented lines in shebang recipes
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Fixed a precedence bug in the recipe parser where tab-indented
lines in a shebang recipe would trigger an ExtraLeadingWhitespace
error.
2016-11-02 22:02:29 -07:00
Casey Rodarmor
cef8b4fbdf
Updated readme
2016-10-31 21:53:31 -07:00
Casey Rodarmor
7f6a74af24
Rename arguments to parameters.
2016-10-31 19:11:27 -07:00
Casey Rodarmor
9e9b525369
Bump version to 0.2.11 and rename back to just
2016-10-30 18:12:59 -07:00
Casey Rodarmor
1290c5a8bd
Added raw '' strings
2016-10-30 16:56:22 -07:00
Casey Rodarmor
2568e949b5
Cleaned up export parsing
2016-10-30 16:34:39 -07:00
Casey Rodarmor
69f8e07a30
export variables done
2016-10-30 16:15:18 -07:00
Casey Rodarmor
f925520101
Use BTreeMap and BTreeSet as Map and Set
2016-10-30 14:37:03 -07:00
Casey Rodarmor
cc683cbb04
Bump version, add --debug
2016-10-30 13:14:39 -07:00
Casey Rodarmor
9a368fb351
variable=value overrides done
2016-10-30 03:08:28 -07:00
Casey Rodarmor
25c6432fa3
Backtick tests done!
2016-10-30 01:27:05 -07:00
Casey Rodarmor
9118d39903
Remove unnecessary return
2016-10-30 00:25:04 -07:00
Casey Rodarmor
980c5d0b33
Backticks implemented. Error messages still suck though.
2016-10-30 00:20:29 -07:00
Casey Rodarmor
8b149b66fc
Panic commit.
2016-10-29 23:39:12 -07:00
Casey Rodarmor
3d3c4394c2
Ready to actually implement backtick evaluation
2016-10-29 22:56:47 -07:00
Casey Rodarmor
70e9d4e653
Refactoring. Checkpoint commit.
2016-10-29 21:51:39 -07:00
Casey Rodarmor
810365f22b
Add assignment resolving
2016-10-29 20:39:21 -07:00
Casey Rodarmor
70d1df5b9c
Working on backticks. They are evaluated as strings for now.
2016-10-29 01:58:30 -07:00
Casey Rodarmor
b57b84e550
Arguments done!
2016-10-29 00:55:47 -07:00
Casey Rodarmor
ac5433248e
Arguments working but still ugly
2016-10-29 00:14:41 -07:00
Casey Rodarmor
58fb70e16e
Surround tokens with `` in errors
2016-10-28 20:40:16 -07:00
Casey Rodarmor
0f29b4fc2a
Pretty errors with underlined tokens!
2016-10-28 20:34:25 -07:00
Casey Rodarmor
a55adafa60
Notes
2016-10-28 19:56:33 -07:00
Casey Rodarmor
383754d2fb
More tests
2016-10-28 19:38:32 -07:00
Casey Rodarmor
3c80f7f7ae
Add '--debug' flag to print justfile with evaluated expressions and
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variables
2016-10-28 16:41:46 -07:00
Casey Rodarmor
01df3d5e4a
Add {:#} format printing to justfile for --show
2016-10-28 16:32:13 -07:00
Casey Rodarmor
a8a5c342e7
More integration tests
2016-10-28 15:59:50 -07:00
Casey Rodarmor
1d74432dd1
Remove stray comment
2016-10-28 00:14:50 -07:00
Casey Rodarmor
ec41eaf0e7
Bump version, use variable for quine text
2016-10-28 00:10:19 -07:00
Casey Rodarmor
0a16803247
Clippy fixes, bump version 0.2.3, string escapes
2016-10-28 00:06:36 -07:00
Casey Rodarmor
fa2fae5fb8
Clean up code, rename Token.class -> Token.kind
2016-10-27 18:48:55 -07:00
Casey Rodarmor
dd824ef364
Test that evaluated recipe lines are correct
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Saves the value in each expression fragment when that fragment is
evaluated so that we can print the value in Display. This allows
us to check fragment values in tests.
2016-10-27 18:01:07 -07:00
Casey Rodarmor
4bb926abc4
line evaluation is done
2016-10-27 09:44:07 -07:00
Casey Rodarmor
ebd4186452
Added missing arguments error whenever we try to run an recipe with
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arguments, since arguments are unsupported.
2016-10-27 00:31:50 -07:00
Casey Rodarmor
d5f81dc0b4
Parsing and tokenizing tests are now mostly passsing, not running
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recipes though.
2016-10-27 00:13:10 -07:00
Casey Rodarmor
aae665a4e9
Tokenize looks like it's working.
2016-10-26 22:04:12 -07:00
Casey Rodarmor
7a77c910b6
Reworked tokenizer, not trying to dig myself out of the wreckage.
2016-10-26 20:54:44 -07:00
Casey Rodarmor
52aa496d9c
Lots of work. Expression parsing and evaluation mostly.
2016-10-25 19:11:58 -07:00
Casey Rodarmor
9aed7ca129
Handle line interpolation parsing
2016-10-23 23:38:49 -07:00
Casey Rodarmor
f74ece6629
Ran clippy and fixed issues. I <3 clippy!
2016-10-23 20:39:50 -07:00
Casey Rodarmor
e8a4a82e4d
TokenClass -> TokenKind
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'Kind' seems to be the rust convention, or close too it. See
std::io::ErrorKind and compiler internals.
2016-10-23 18:46:04 -07:00
Casey Rodarmor
acc97a4eba
Reached feature parity with new parser
2016-10-23 16:43:52 -07:00
Casey Rodarmor
913bcba5f7
Starting to rewrite the parser
2016-10-22 23:18:26 -07:00
