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839 Commits

Author SHA1 Message Date
Jan Likar
cb64ab22ec Enable rustfmt to format a list of files 
Fix #580 by allowing rustfmt to accept a list of files. This also
enables usage of shell wildcard expansion, although notably this does
not work with cmd.exe on Windows. For example: 'rustfmt *.rs' will
format all rust files in the current working directory.

  - Change usage text to show rustfmt will accept a list of files
  - Change "Using rustfmt config file: {}" message to
    "Using rustfmt config file {} for {}"
  - Change Operation::Format(PathBuf, WriteMode) to
    Operation::Format(Vec<PathBuf>, WriteMode)
  - Loop through Vec<PathBuf>, load config and call 'run' for each path
 2015-11-13 01:32:22 +01:00
Marcus Klaas de Vries
b6120b39ab Merge pull request #571 from nrc/semi 
Don't strip semi-colons from expressions with non-void type since it …
 2015-11-10 08:43:29 +01:00
Jørn Lode
5d07b63ce5 Check if the CWD contains a config (previously it only checked parents) 2015-11-09 21:41:25 +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
Nick Cameron
3dc0b804f1 Don't strip semi-colons from expressions with non-void type since it can change semantics 2015-11-09 13:23:19 +13:00
Kamal Marhubi
ae13bbcc98 Move config help to dedicated --config-help flag 
The existing help output is very verbose, overflowing a 50+ line
terminal. This moves the configuration options to a separate help flag
to make a mistyped command less annoying!
 2015-11-07 19:03:25 -05:00
Mitsutaka Mimura
67f0b00112 fix unused variable path warning 2015-11-05 08:14:55 +09:00
Florian Zeitz
2aa35f0f6d Honor "enum_trailing_comma" option. Fixes #556 2015-11-03 23:57:31 +01:00
Johann
154e20a04f Address review concerns 2015-11-03 09:16:33 +01:00
Johann
fcc62cbbe0 Stdin support 
Adds support for receiving input from stdin in case no file was
specified. This is useful for editor/IDE integrations and other tooling.

To achieve clean output a new write-mode option called plain was added,
this option is mandatory when using stdin.
 2015-11-02 20:45:45 +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
Nick Cameron
100058f2de Merge pull request #531 from marcusklaas/match-inner-block 
Address some issues with multiline patterns in let statements
 2015-10-26 06:46:26 +13:00
Marcus Klaas
4fa0b0bc57 Print configuration options once in help message 2015-10-24 16:03:10 +02:00
Marcus Klaas
d122ad5adc Address some issues with multiline patterns in let statements 2015-10-24 13:13:15 +02:00
Ravi Shankar
d135217db2 show rustfmt coverage! 2015-10-24 15:22:37 +05:30
Nick Cameron
29b244b67e Merge pull request #471 from defuz/relative-configfile 
Lookup of rustfmt.toml file should be relative from input file
 2015-10-24 12:20:54 +13:00
defuz
2ec769709f Lookup rustfmt.toml file is relative from input file, not from current directory 2015-10-24 02:14:12 +03:00
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
e6b7ad3e39 Ignore #[cfg_attr(rustfmt, rustfmt_skip)] functions 
This adds to #[rustfmt_skip] but is usable on stable Rust!
 2015-10-23 13:46:14 -07:00
Alex Crichton
26958a1c10 Move option parsing to crates.io-based getopts crate 
Should help adding more options in the future as well!
 2015-10-23 13:46:14 -07:00
Alex Crichton
579fb34417 Remove dependence on rustc/rustc_driver, use syntex 
Instead just parse manually with the `syntex_syntax` crate which is a clone of
libsyntax on crates.io which builds on stable Rust.
 2015-10-23 13:46:14 -07:00
Alex Crichton
36abfe5dc2 Remove usage of many unstable features 
This removes usage of:

* PathExt
* split_last
* split_last_mut
* catch_panic

The catch_panic one was a little tricky as the ident interner needed to be
cloned across threads (a little unsafely), but it should otherwise be good to
go.
 2015-10-23 13:46:14 -07:00
Alex Crichton
cda463275e Use the log/env_logger crates from crates.io 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
3970748f59 Remove overflow indentation 2015-10-19 23:06:36 +02:00
Marcus Klaas
cf0f5ca814 Implement CommentCodeSlices 2015-10-19 23:06:35 +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
3ce425c9ed Factor out common item indentation idiom 2015-10-18 22:59:39 +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
Nick Cameron
d7019ce897 Merge pull request #474 from marcusklaas/fn-indent 
Properly indent pub fns in extern blocks
 2015-10-18 15:19:32 +13:00
Nick Cameron
51afb3ed10 Merge pull request #475 from marcusklaas/vektorz 
Format vec! macro using brackets
 2015-10-18 15:17:49 +13:00
Sinh Pham
82a6cca010 Refactor write_snippet 2015-10-17 11:35:47 -07:00