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470 Commits

Author SHA1 Message Date
Markus Westerlind
ad7dc420cd Avoid adding an extra newline after block comments 
When block comments were rewritten to line comments they check if a new line needs to be added and adds one if needed. It only checked for '\n' however which would cause a newline to be added even if the comment was ended by "\r\n"
 2015-11-20 23:31:05 +01:00
Marcus Klaas
9fe3c08abc Add option to disable (un)wrapping of match arms 2015-11-20 21:50:25 +01:00
Marcus Klaas
7b0cceafee Force chains to adhere to restrictions 2015-11-20 21:09:34 +01:00
Nick Cameron
3533f72c45 Merge pull request #618 from zyphrus/master 
Comments in structs use appropriate style
 2015-11-20 18:14:26 +13:00
David Barnett
b3f41e82fc Use tactic instead of config 
Add mixed test
Mixed is unreachable as there is no input combination that could get
to this value
 2015-11-20 10:37:00 +13:00
Kevin Yeh
fbd1398c92 Implement Rewrite for ast::Stmt 2015-11-19 14:23:56 -06:00
Kevin Yeh
4d7de5a16e Support single-line functions 
By default, places functions with empty bodies on one line.
If the function has only one expression or statement that fits on one line, the 'fn_single_line' option can be used.
 2015-11-19 14:23:56 -06:00
Pavel Sountsov
1056006790 Properly follow the brace styles. 2015-11-18 22:34:14 -08:00
David Barnett
e44a7a2800 Test for single arm in struct 2015-11-18 23:30:23 +13:00
Pavel Sountsov
a96a69b708 Comments. 
- Move the option
- Add some more tests (don't pass yet)
 2015-11-16 23:18:07 -08:00
David Barnett
30aec386f4 Comments in structs use appropriate style 
Fixes #491
 2015-11-17 11:57:49 +13:00
Pavel Sountsov
8658774ad2 Implement initial option for brace style for non-fn items. 2015-11-15 11:55:18 -08:00
Eli Friedman
2fff041b43 Pass in whether an ast::Path is in an expression context. 
This gets rid of a slightly nasty hack involving scanning the source
expression for a ":".
 2015-11-14 13:54:57 -08:00
Thorben Kroeger
d4be6a43e9 new config 'chain_indent' 2015-11-14 21:50:40 +01:00
Nick Cameron
2cf2230002 Merge pull request #596 from marcusklaas/where-indent 
Fix brace indentation after where clause
 2015-11-14 10:04:04 +13:00
Marcus Klaas
c93c771e71 Fix span issue with generic method calls 2015-11-13 14:53:34 +01:00
Marcus Klaas
d32245a13d Fix brace indentation after where clause 2015-11-13 14:31:20 +01:00
Marcus Klaas de Vries
e0e24c4e76 Merge pull request #573 from nrc/doom_panic 
Format tuple structs better
 2015-11-09 20:17:50 +01:00
Nick Cameron
b7d61254a7 Option to disable line breaking in comments 
Set to false by default for now, since we are having a lot of problems with comments. We should set to true once we have a better algorithm.
 2015-11-10 08:03:01 +13:00
Nick Cameron
bcda2824a2 Format tuple structs better 
closes #546
 2015-11-09 19:00:04 +13:00
Florian Zeitz
2aa35f0f6d Honor "enum_trailing_comma" option. Fixes #556 2015-11-03 23:57:31 +01:00
Eli Friedman
1c235de97d Fix crash speculatively parsing macro arguments as expressions. 
The problem is essentially that if we try to parse a token tree using a
CodeMap different from the one the tree was originally parsed with,
spans become nonsense. Since CodeMaps can't be cloned, we're basically
forced to use the original ParseSess for additional parsing.

Ideally, rustfmt would be a bit more clever and figure out how to parse
macro arguments based on the definition of the macro itself, rather than
just guessing that a particular token sequence looks like an expression,
but this is good enough for now.

Fixes #538.
 2015-10-27 23:41:32 -07:00
Marcus Klaas
d122ad5adc Address some issues with multiline patterns in let statements 2015-10-24 13:13:15 +02:00
Nick Cameron
efa5df39a5 Merge pull request #530 from marcusklaas/match-inner-block 
Bump match inner block indent a level
 2015-10-24 11:22:50 +13:00
Nick Cameron
0c1360a77c Merge pull request #529 from marcusklaas/pattern-indent 
Fix indentation for enum-style patterns
 2015-10-24 11:15:01 +13:00
Nick Cameron
45bcf59bde Merge pull request #528 from marcusklaas/chain-idempotence 
Restore idempotence for chain formatting
 2015-10-24 11:14:24 +13:00
Alex Crichton
4121b503e9 Add test for a macro not containing an exprssion 2015-10-23 13:46:14 -07:00
Marcus Klaas
b41965539a Bump match inner block indent a level 2015-10-23 21:39:26 +02:00
Marcus Klaas
ae5d7e6ba4 Fix indentation for enum-style patterns 2015-10-23 20:44:46 +02:00
Marcus Klaas
0bb979bb85 Restore idempotence for chain formatting 2015-10-23 20:37:45 +02:00
Marcus Klaas de Vries
7e76fad1f5 Merge pull request #485 from marcusklaas/floaters2 
Deal with floaters
 2015-10-22 22:33:24 +02:00
Marcus Klaas
2d267b16d1 Deal with floating links in chains 2015-10-22 22:30:01 +02:00
Eli Friedman
e720218ffb Improve handling of commas after match arms. 
Fixes #507. Fixes #508.
 2015-10-21 14:35:45 -07:00
Eli Friedman
be9e7dc689 Don't use visit::walk_*. Instead, recurse by hand. 
This is much more straightforward to understand given how rustfmt
rewriting works, and it avoids walking into expressions in unexpected
places.

Fixes #513. Fixes #514.
 2015-10-21 13:46:13 -07:00
Tim Kuehn
6b4ef7457a Fix doc comment regression and add tests. 2015-10-20 02:13:14 -07:00
Marcus Klaas
e8447a8210 Fix large block comments 2015-10-19 23:06:36 +02:00
Marcus Klaas
11756d2ef8 Refactor enum formatting 2015-10-19 21:28:05 +02:00
Marcus Klaas de Vries
754925e132 Merge pull request #484 from marcusklaas/patternz 
Format some patterns
 2015-10-19 20:20:29 +02:00
Marcus Klaas
ca023ba9b7 Format some patterns 2015-10-19 20:15:36 +02:00
Marcus Klaas
7e0456b852 Format visibility for statics and consts 2015-10-19 20:08:03 +02:00
Marcus Klaas de Vries
8a9bbd9d7c Merge pull request #487 from marcusklaas/konsts-n-statix 
Format constants and static variables
 2015-10-18 23:03:01 +02:00
Marcus Klaas
8e2a910021 Fix indentation for function arguments 2015-10-18 22:22:41 +02:00
Marcus Klaas
1a7d39041e Format constants and static variables 2015-10-18 21:36:26 +02:00
Nick Cameron
d326a29b4b Merge pull request #479 from marcusklaas/moar-types 
Format more type variants
 2015-10-18 15:40:11 +13:00
Marcus Klaas
01937061a9 Format more type variants 2015-10-17 16:05:59 +02:00
Marcus Klaas
5407202fdf Properly indent pub fns in extern blocks 2015-10-16 23:05:11 +02:00
Marcus Klaas de Vries
dfa8ae4048 Merge pull request #464 from marcusklaas/semicolonz 
Force semicolons after break/continue/return. Remove after blocks.
 2015-10-15 21:03:38 +02:00
Marcus Klaas
b039e3a8c3 Force semicolons after break/continue/return. Remove after blocks. 2015-10-15 19:55:42 +02:00
Marcus Klaas
dba08bf898 Indent uncontinued chains to block level 2015-10-14 19:41:29 +02:00
Gaurav Saxena
af00f3ffe6 added semicolons to break statements 2015-10-13 02:17:51 -04:00
Marcus Klaas
e6af5d2c83 Use visual block indentation for array literals 2015-10-12 21:14:12 +02:00
Marcus Klaas
b768d27f03 Format variadic arguments 2015-10-11 20:57:44 +02:00
Nick Cameron
aed558fce4 Handle multi-line return types and multi-line tuples 
Closes #409
 2015-10-10 14:55:31 +13:00
Sinh Pham
f075fd01ab Fix https://github.com/nrc/rustfmt/issues/430 2015-10-08 22:49:16 -07:00
Nick Cameron
3ca8d3677a Merge pull request #429 from marcusklaas/method-calls2 
Try "overflowing" the final function argument when it's a closure
 2015-10-09 12:27:37 +13:00
Marcus Klaas
ccd404ac6f Try "overflowing" the final function argument when it's a closure 
This means that we try formatting the last argument of a function call with block
indentation instead of visual indentation when it is a closure and its first line
fits on the same line as the first arguments.
 2015-10-08 23:40:33 +02:00
mwiczer
5162282b60 Support pre- and post-comments for enums 
Use lists to format enum variants rather than special formatting.
Add tests for enums mostly around block comments.
 2015-10-08 17:22:57 -04:00
Marcus Klaas de Vries
7ea589d7b4 Merge pull request #403 from marcusklaas/casts 
Format casts, indices and repeated elements
 2015-10-05 19:26:14 +02:00
sezna
2f7acf00e5 Added punctuation preference 
Create test.rs

Delete test.rs

Fixed compile error.

Trying a possible fix on an arithmetic overflow

another try at the test failure...

passed all tests.

Added tests and cleaned up logic as per nrc's critiques

Delete string.rs.old

Delete string.rs.bk

Made changes as per nrc's requests.

Update string_punctuation.rs

Update string_punctuation.rs

fixed logical redundancy
 2015-10-02 08:37:21 -05:00
Marcus Klaas
ca0b860688 Format repeated element array literals 2015-10-02 12:00:28 +02:00
Marcus Klaas
ad2e3b8e2b Format indices 2015-10-02 11:47:03 +02:00
Marcus Klaas
603f2034a5 Format type casts 2015-10-02 11:31:40 +02:00
Marcus Klaas
30aefa6dc7 Prevent arithmetic overflow handling match arm comments 2015-09-27 22:11:17 +02:00
Marcus Klaas de Vries
afee62e476 Merge pull request #370 from marcusklaas/match-arm-delining 
Improve heuristics for match arm body placement
 2015-09-27 12:00:57 +02:00
Marcus Klaas
2eb67827a7 Add extra tests for match arm placement 2015-09-27 11:58:26 +02:00
Nick Cameron
dad4626517 Merge pull request #368 from nrc/struct-wide 
Use a width heuristic for struct lits
 2015-09-27 10:50:50 +13:00
Marcus Klaas
078fff068a Improve heuristics for match arm body placement 2015-09-26 22:35:53 +02:00
Nick Cameron
e4c15b4e1c Fix tests 2015-09-26 18:35:17 +12:00
Nick Cameron
3a9e4f0540 add test 2015-09-26 18:27:51 +12:00
Nick Cameron
b2e7da0aa0 Format imports with aliases. 
Closes #366
 2015-09-26 18:12:25 +12:00
Nick Cameron
e161de0daa Merge pull request #352 from nrc/ty_parens_fix 
Formatting of some types
 2015-09-26 13:50:00 +12:00
Nick Cameron
92fbb80097 Formatting of some types 
Closes #341
 2015-09-26 13:48:02 +12:00
Marcus Klaas
5db17ca703 Use the maximum available width in struct formatting 
Previously, we'd use an approximation for the maximum width since the configuration wasn't available in `write_list`.
 2015-09-25 16:56:22 +02:00
Eli Friedman
19e887c309 Add support for formatting AddrOf (unary "&"). 2015-09-24 01:13:57 -07:00
Nick Cameron
d941fe20b4 Merge pull request #358 from eefriedman/rewrite-return 
Add support for formatting "return" expressions.
 2015-09-24 18:19:37 +12:00
Eli Friedman
69da1a78de Add support for formatting "return" expressions. 
Fixes #303.
 2015-09-23 23:12:04 -07:00
Scyptnex
f1dfab5a29 fix for #355 and test cases 2015-09-24 12:01:48 +10:00
Scyptnex
19d1ec1dec Fixes #339 and #272 2015-09-24 10:22:06 +10:00
Nick Cameron
5e18b03bb9 Merge pull request #345 from Manishearth/fix-match 
Handle comments in match better (fixes #344)
 2015-09-22 17:00:18 +12:00
Manish Goregaokar
106f7251fb Add tests, reformat expr 2015-09-22 09:35:50 +05:30
Marcus Klaas
71faa8984d Format foreign functions and statics 2015-09-21 20:02:45 +02:00
Marcus Klaas de Vries
fa67e0359a Merge pull request #334 from marcusklaas/sparse-mods 
Place the closing brace of an inline mod on a new line
 2015-09-21 19:42:36 +02:00
Marcus Klaas
5ee6304d8d Fix struct overflows 2015-09-20 18:45:25 +02:00
Sebastian Ullrich
9bd502ad54 Fix negative overflow and missing '..' on struct lit base exprs 2015-09-20 15:47:21 +02:00
Marcus Klaas
f8e74bfa2c Place the closing brace of an inline mod on a new line 2015-09-20 14:22:12 +02:00
Pavel Sountsov
05c8c28935 Add some tests for hard tab mode. 2015-09-19 10:36:46 -07:00
Marcus Klaas
ad7af22278 Add regression test for non-returning functions 2015-09-17 21:35:56 +02:00
Marcus Klaas
f751356910 Format macro invocations 2015-09-16 20:26:14 +02:00
Nick Cameron
4738d284f2 Merge pull request #309 from marcusklaas/array-literals 
Format array literals
 2015-09-13 09:20:37 +12:00
Marcus Klaas
ffa7e8d599 Prevent generation of bogus comment in some function calls 
This would happen when the callee contained parentheses.
 2015-09-12 14:31:51 +02:00
Marcus Klaas
7deee6daf5 Format array literals 2015-09-12 00:06:17 +02:00
Nick Cameron
764793b2e6 Merge pull request #307 from marcusklaas/function-arg-ty 
Rewrite types in function arguments
 2015-09-12 10:01:53 +12:00
Marcus Klaas
436f8663e3 Add regression test for bad continue span 2015-09-11 23:32:13 +02:00
Marcus Klaas
623d6c972a Rewrite types in function arguments 2015-09-11 12:32:34 +02:00
Marcus Klaas
7f576b0602 General cleanup after rebase 2015-09-11 00:53:21 +02:00
Marcus Klaas
03c660633f Refine chain breaking heuristics 
Don't make a single line chain when it is was multi line in the source; allow overflow of the last chain element onto the next lines without breaking the chain.
 2015-09-11 00:53:01 +02:00
Marcus Klaas
8e471ece31 Add some tests for match blocks 2015-09-11 00:53:01 +02:00
Marcus Klaas
abe8e7de99 Add tests for chain expressions 2015-09-11 00:53:01 +02:00
Marcus Klaas
582aa4f2fe Format closures' return types 2015-09-08 20:56:33 +02:00
Nick Cameron
db79a5aec5 Merge pull request #260 from cburgdorf/struct_lit_force_multiline 
Implements struct_lit_force_multiline
 2015-09-08 17:01:28 +12:00
Christoph Burgdorf
33c5776d30 Implements struct_lit_force_multiline 
With struct_lit_force_multiline set to true
rustfmt won't ever mangle multiple struct properties
into one line.

Fixes #253
 2015-09-08 01:25:44 +02:00
Marcus Klaas de Vries
156263a3c4 Merge pull request #251 from marcusklaas/rewrite-list 
Add failure mode to `write_list`
 2015-09-07 22:23:33 +02:00
Marcus Klaas
d05a41c773 Add failure mode to write_list 2015-09-07 20:35:25 +02:00
Sinh Pham
94a26f3c9c Fix https://github.com/nrc/rustfmt/issues/278 2015-09-07 00:30:46 -04:00
Marcus Klaas
c3cb348169 Fix qself rewrites without explicit casts 2015-09-06 23:18:27 +02:00
Marcus Klaas de Vries
072c54beba Merge pull request #265 from nrc/unsafe_one_line 
Single line unsafe blocks
 2015-09-06 22:44:06 +02:00
Nick Cameron
8750399ef4 Merge pull request #248 from sinhpham/unicode_string_lit 
Unicode string lit
 2015-09-07 08:01:06 +12:00
Nick Cameron
e0c197cab4 Single line unsafe blocks 2015-09-07 07:31:02 +12:00
Marcus Klaas
ba0e0e6ac1 Add regression test for trait reference formatting 2015-09-04 13:58:56 +02:00
Nick Cameron
17302f8967 Merge pull request #246 from nrc/bugs2 
Format <foo + 'bar> nicely
 2015-09-04 17:07:34 +12:00
Nick Cameron
fb9e051fd8 Format <foo + 'bar> nicely 2015-09-04 17:04:54 +12:00
Sinh Pham
61f642f6f8 Support unicode in string literals. 2015-09-03 23:41:25 -04:00
Marcus Klaas
336759d592 Add regression test for bad break span 2015-09-03 20:15:24 +02:00
Nick Cameron
183dac91a3 Fix a bug where struct lits nested in fn calls were over-indented 2015-09-02 15:36:17 +12:00
Nick Cameron
97e92b35cc Preserve some whitespace between struct fields etc. 2015-09-02 14:11:19 +12:00
Nick Cameron
fae93abbda Support struct-like layouts for fn args 2015-09-02 09:41:08 +12:00
Nick Cameron
f81485d9d6 Rename fn_args_layout to fn_args_density 2015-09-02 08:56:37 +12:00
Nick Cameron
6ca2756a82 Merge pull request #238 from nrc/fn-decl 
Customisation of function decls
 2015-09-02 08:00:28 +12:00
Nick Cameron
8d81aa1991 Support where clauses on the same line as the function decl where it all fits on one line. 2015-09-02 07:59:54 +12:00
Marcus Klaas
1ae2d417b8 Remove faulty shortcut in rewrite_string_lit 
Rustfmt would leave the literal unchanged when it did not exceed the column limit in its original position, not considering its position after formatting.
 2015-09-01 20:42:07 +02:00
Nick Cameron
6216dce14e Support where clause predicates at different indentations 2015-09-01 19:04:41 +12:00
Nick Cameron
02a01350ff Support where predicates on the same line 2015-09-01 18:53:16 +12:00
Nick Cameron
6f3c329500 Support non-indented where clauses 2015-09-01 18:38:12 +12:00
Nick Cameron
fc2fb8be43 Support different indent styles for generics 2015-09-01 18:20:17 +12:00
Nick Cameron
89cda8d43a Option to pack fn args on fewer lines 2015-09-01 17:06:41 +12:00
Marcus Klaas
a896d91ff6 Fix offset for unary operations 
Fixes https://github.com/nrc/rustfmt/issues/227.
 2015-08-31 19:15:40 +02:00
Gaëtan Cassiers
7a828e2043 Add unittest for #115 2015-08-28 22:59:36 +02:00
Sinh Pham
145a90da05 Fix #201 2015-08-28 06:44:13 -04:00
Gaëtan Cassiers
5e445697ce Implement Rewrite for [ast::Attribute] 2015-08-27 22:29:07 +02:00
Marcus Klaas
d92dd3d915 Prevent nested if-else from being put on a single line. 
This is done using a pretty terribad hack, introducing an extra function parameter and some code duplication. Unfortunately, there seem to be few alternatives.
 2015-08-25 22:52:33 +02:00
Marcus Klaas
b7a71250f4 Implement single line if-else formatting 2015-08-25 22:09:46 +02:00
Marcus Klaas
120fd2426e Format assignment 2015-08-25 21:43:13 +02:00
Gaëtan Cassiers
76ea7e3b64 Fix #190 for submodules 2015-08-24 22:01:01 +02:00
Nick Cameron
8319e33573 Merge pull request #198 from marcusklaas/parameterized-paths-matter 
Fix bug in path formatting
 2015-08-23 19:52:39 +12:00
Léo Stefanesco
8b78568388 Add test for raw strings 2015-08-22 21:20:31 +02:00
Marcus Klaas
150c333e6c Fix bug in path formatting 2015-08-21 16:28:32 +02:00
Marcus Klaas
c8fd23ca68 Refactor closure formatting routine 2015-08-20 23:05:41 +02:00
Marcus Klaas
a75017e50e Add additional tests for closures 2015-08-20 22:08:51 +02:00
Marcus Klaas
5fcd313b08 Format closures 2015-08-19 23:15:56 +02:00
Nick Cameron
81f2e449d7 Handle span error with continue 
This should be properly addressed by #184, but requires a change to the rustc parser, so this patch just works around the issue.
 2015-08-20 08:11:14 +12:00
Nick Cameron
d10629d8a5 Allow {} to remain. 2015-08-20 08:08:11 +12:00
Marcus Klaas
8e22a73cb7 Add option to override single configuration lines for tests 2015-08-19 21:51:03 +02:00
Marcus Klaas
41bca58100 Format paths 2015-08-16 22:53:06 +02:00
Gaëtan Cassiers
0e10329dc7 Separate modules and files listing of reformatting 
As suggested in #141
Closes #156
 2015-08-02 13:07:27 +02:00
Marcus Klaas
0f640b06dd Properly format unsafe blocks 2015-08-02 12:40:02 +02:00
Nick Cameron
ed889e01db Merge pull request #144 from marcusklaas/single-use 
Format simple imports
 2015-07-26 09:38:07 +12:00
Gaëtan Cassiers
efda914ab9 Add regression tests for binOps 2015-07-25 23:28:31 +02:00
Marcus Klaas
397d0d3d72 Format simple imports 2015-07-25 23:17:56 +02:00
Gaëtan Cassiers
ff301efa4e Fix width computation in rewrite_binary_op 
Operator width was counted twice.
 2015-07-25 18:58:16 +02:00
Nick Cameron
8461e8a0a8 Merge pull request #147 from marcusklaas/even-more-expr 
Format if expressions & loops
 2015-07-25 09:51:59 +12:00
Nick Cameron
4aa24f5962 Merge pull request #158 from marcusklaas/modules 
Use new module code from libsyntax
 2015-07-25 09:48:58 +12:00
Marcus Klaas
3aa03dcc25 Use new module code from libsyntax 2015-07-24 19:25:01 +02:00
Marcus Klaas
c4101de53d Refactor some things; add extra tests. 2015-07-24 19:00:14 +02:00
Marcus Klaas
d7fe47d858 Preserve box syntax 2015-07-23 23:08:41 +02:00
Marcus Klaas
2fa6220f57 Format all the loops! 2015-07-19 23:43:32 +02:00
Marcus Klaas
2fda8dd883 Format if-let-else expressions 2015-07-19 23:43:03 +02:00
Marcus Klaas
b161815fe0 Format if-else expressions 2015-07-19 23:42:54 +02:00
Marcus Klaas
e47e91013e Format while loops, including labels 2015-07-18 12:25:41 +02:00
Nick Cameron
a32b0e7627 Fix some bugs 2015-07-16 14:05:10 +12:00
Nick Cameron
7518f68861 Add an option to format struct lits with either block or visual indent 2015-07-16 14:05:05 +12:00
Marcus Klaas
b473c2bd2a Format loops 2015-07-15 23:33:01 +02:00
Gaëtan Cassiers
3de366d282 Format modules into separate files 2015-07-03 11:12:21 +02:00
Gaëtan Cassiers
163fbf62ee Fix bugs in width computation 2015-07-03 02:55:43 +02:00
Marcus Klaas
2d4b4b856a Format expressions with binary and unary operators 2015-07-02 22:44:55 +02:00
Marcus Klaas
482f200b0b Update import list formatting 
Include comments and sort items alphabetically.
 2015-06-26 03:43:12 +02:00
Marcus Klaas
28f7bd4205 Fixup comment wrapping in lists 2015-06-24 21:14:08 +02:00
Marcus Klaas
0ef5db9496 Format tuple-like structs 2015-06-23 16:54:42 +02:00
Marcus Klaas
963eafe94a Add tests for string literal formatting 2015-06-15 21:37:27 +02:00
Nick Cameron
caa10d408b Add a terrible, but useful, test which I used locally 
It does too much, it should be split up
 2015-06-11 14:36:31 +12:00
Marcus Klaas
98c9c6e9ef implement framework for system tests 2015-06-05 17:50:22 +02:00