* Implement cosmiconfig
* Add resolveOptions API and extname support
* Add --resolve-config and --config, rename resolveOptions to resolveConfig
* Move color to top-level CLI options
* Fix unknown param warning
* Change from {} to null when no config is found
* Change override API to emulate eslint
* Add test for eslint-style overrides
* Delete overrides from resolveConfig
* feat(api): add custom parser API
* test(api): add integration test for parser resolution
* chore(api): fix build after resolving conflicts
* docs(api): document custom parser API
* docs(api): fix typo
* chore(build): add parse5 to build and support yarn test --prod
* Allow --debug-check to work with stdin
This makes it easier to quickly test formatting code snippets with e.g.
pbpaste | prettier --debug-check
Before, the following would happen:
$ pbpaste | prettier --debug-check
stdin: TypeError: Invalid data, chunk must be a string or buffer, not undefined
at WriteStream.Socket.write (net.js:693:11)
at writeOutput (/Users/josephfrazier/workspace/prettier/bin/prettier.js:375:18)
at getStdin.then.input (/Users/josephfrazier/workspace/prettier/bin/prettier.js:275:7)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:169:7)
$
Now, it looks like this:
$ pbpaste | prettier --debug-check
(stdin)
$
* Test that --debug-check still prints filenames
See https://github.com/prettier/prettier/pull/2013#discussion_r120499306
* Initial GraphQL implementation
This is the bare minimum amount of code to make graphql work. Turns out it's pretty easy to add support for other languages :)
* Fixing support for `graphql` parsing
There was a few structural changes with the addition of CSS and Typescript that we had to take into account.
* Fixing file glob, adding `graphql` to yarn.lock
* Removing extraneous file
* Adding `graphql` parser, style changes
* Splitting out graphql printer
* Removing merge conflict
* Fixing yarn.lock
* Addressing code review, using `createError`
* Adding release config
* Using exact version
* Removing destructuring
* Add `formatWithCursor` API with `cursorOffset` option
This addresses https://github.com/prettier/prettier/issues/93 by
adding a new option, `cursorOffset`, that tells prettier to determine
the location of the cursor after the code has been formatted. This is
accessible through the API via a new function, `formatWithCursor`, which
returns a `{formatted: string, cursorOffset: ?number}`.
Here's a usage example:
```js
require("prettier").formatWithCursor(" 1", { cursorOffset: 2 });
// -> { formatted: '1;\n', cursorOffset: 1 }
```
* Add `--cursor-offset` CLI option
It will print out the offset instead of the formatted output. This
makes it easier to test. For example:
echo ' 1' | prettier --stdin --cursor-offset 2
# prints 1
* Add basic test of cursor translation
* Document `cursorOffset` option and `formatWithCursor()`
* Print translated cursor offset to stderr when --cursor-offset is given
This lets us continue to print the formatted code, while also
communicating the updated cursor position.
See https://github.com/prettier/prettier/pull/1637#discussion_r119735496
* doc-print cursor placeholder in comments.printComments()
See https://github.com/prettier/prettier/pull/1637#discussion_r119735149
* Compare array index to -1 instead of >= 0 to determine element presence
See https://github.com/prettier/prettier/pull/1637#discussion_r119736623
* Return {formatted, cursor} from printDocToString() instead of mutating options
See https://github.com/prettier/prettier/pull/1637#discussion_r119737354
* Add an option to include "dot" directories.
We have some files in directories that start with a `.` that we want prettified. This PR adds the `include-dot-directories` flag to let the glob match dot directories.
* always include dot directories
* Adding --stdin-filepath option in order to enable filetype inference from stdin to allow chosing css parser
* Adding readme information on the filepath option
* Also including support for typescript parser inference.
* Running linter
I wanted to see how hard it would be to add support for CSS inside of prettier. Turns out, it's not that hard. I spent a few hours printing post-css values and getting all the stylefmt unit tests to not throw.
* Improve ESLint setup
- Uses `eslint:recommended` + a handful more rules.
- Uses .eslintignore so that editors can understand which files to lint.
- Uses .eslintrc<strong>.js</strong> so more editors get syntax highlighting.
* Fix ESLint errors
About half of them were fixed by `eslint . --fix`.
* Allow `--write` to be used with `--list-different`
This makes it possible to simultaneously check for formatting errors and
fix them, which can be useful for CI services. For example, a CI service
could run:
prettier --list-different --write $FILES || git diff --exit-code
to show the formatting errors. Before this change, it would be necessary
to do:
prettier --list-different $FILES || (prettier --write $FILES; git diff --exit-code)
Here are some commands which are useful to verify that the outputs and
exit codes of `prettier --list-different` and `prettier --write` have
not changed:
./bin/prettier.js --list-different index.js src/*.js bin/*.js; echo $?
./bin/prettier.js --write index.js src/*.js bin/*.js; echo $?
* fixup! Allow `--write` to be used with `--list-different`
* Run AST comparison tests on Travis
It looks like some of these currently fail, so we should probably also
sort that out.
Inspired by https://github.com/prettier/prettier/issues/1552
* tests: Use specified parser when AST_COMPARE=1
This fixes some of the tests with AST_COMPARE=1
* Move cleanAST() into prettier.__debug
This makes it available for tests to use.
* AST_COMPARE=1 uses cleanAst() instead of removeEmptyStatements()
Ths fixes some of the tests with AST_COMPARE=1
* Export parse() from src/parser.js
This makes it available for tests to use.
* tests: Use specified parser more when AST_COMPARE=1
This is a continuation of commit 86437a66d326919897fe89891a25824870f5bb79
This fixes some of the tests with AST_COMPARE=1
* massageAST: remove leadingComments/trailingComments
This fixes some of the tests with AST_COMPARE=1
* massageAST: remove `extra`
This fixes some of the tests with AST_COMPARE=1
* tests_config/run_spec.js: Rename variables for clarity
* AST_COMPARE=1 tests compare unstringified objects
This makes the test error output shorter.
* fixup! Export parse() from src/parser.js
* Revert "Run AST comparison tests on Travis"
See https://github.com/prettier/prettier/pull/1553#issuecomment-300027747
This reverts commit 49873a956c532f23fd216551a35ae35c1a18407e.
* fixup! fixup! Export parse() from src/parser.js
* parser: Require babel-code-frame only when needed
This addresses:
* https://github.com/prettier/prettier/pull/1553#discussion_r115386253
* https://github.com/prettier/prettier/pull/1553#discussion_r115386250
* parser: Don't export now-unused parseWith* functions
Addresses https://github.com/prettier/prettier/pull/1553#discussion_r115386964
* Move cleanAST/massageAST into own file, don't export
This addresses:
* https://github.com/prettier/prettier/pull/1553#discussion_r115386993
* https://github.com/prettier/prettier/pull/1553#discussion_r115386611
* Don't destructure require() result (Node v4 compat.)
* Fix copy/paste error
fisker Cheung