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Improve: set conventional as the default profile#1060

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Julow merged 12 commits intoocaml-ppx:masterfrom
gpetiot:default-profile
Oct 14, 2019
Merged

Improve: set conventional as the default profile#1060
Julow merged 12 commits intoocaml-ppx:masterfrom
gpetiot:default-profile

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@gpetiot gpetiot commented Oct 9, 2019

Wait for #1022 before updating the tests about dock-collection-brackets

Should we go further and rename the profiles (or add aliases) ?

  • conventional -> default
  • ocamlformat -> legible / left-align

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Julow commented Oct 9, 2019

A lot of boolean options changed default so on the command line they changed from --option to --no-option.
This even break our tests.
We should always have both the --option and --no-option flags available.

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gpetiot commented Oct 9, 2019

We should always have both the --option and --no-option flags available.

I agree

@gpetiot gpetiot marked this pull request as ready for review October 10, 2019 05:32
@gpetiot gpetiot requested a review from Julow October 10, 2019 05:32
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gpetiot commented Oct 10, 2019

No diff with test_branch for the ocamlformat, conventional and janestreet profiles.

So what do you think about the profile names? (see above)

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Julow commented Oct 10, 2019

Adding a default alias seems like a good idea. I don't like the legible and left-align names for ocamlformat, the first one is too opinionated and I don't understand the second, what makes this profile more "left aligned" than conventional ?

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gpetiot commented Oct 10, 2019

Adding a default alias seems like a good idea. I don't like the legible and left-align names for ocamlformat, the first one is too opinionated and I don't understand the second, what makes this profile more "left aligned" than conventional ?

It is based on the description of the profile written by Josh in the doc:

The ocamlformat profile aims to take advantage of the strengths of a parsetree-based auto-formatter, and to limit the consequences of the weaknesses imposed by the current implementation. This is a style which optimizes for what the formatter can do best, rather than to match the style of any existing code. General guidelines that have directed the design include: Legibility, in the sense of making it as hard as possible for quick visual parsing to give the wrong interpretation, is of highest priority; Whenever possible the high-level structure of the code should be obvious by looking only at the left margin, in particular, it should not be necessary to visually jump from left to right hunting for critical keywords, tokens, etc; All else equal compact code is preferred as reading without scrolling is easier, so indentation or white space is avoided unless it helps legibility; Attention has been given to making some syntactic gotchas visually obvious.

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gpetiot commented Oct 13, 2019

I removed the legible alias and updated the README, does it look good to you to merge?

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Let's merge.

@Julow Julow merged commit 5a6af04 into ocaml-ppx:master Oct 14, 2019
@gpetiot gpetiot deleted the default-profile branch October 14, 2019 14:02
Julow added a commit to Julow/opam-repository that referenced this pull request Nov 4, 2019
CHANGES:

#### Changes

  + Set "conventional" as the default profile (ocaml-ppx/ocamlformat#1060) (Guillaume Petiot)
    This new profile is made to better match the most used style and is encouraged.
    To continue using the previous default, use `profile = ocamlformat` in your `.ocamlformat`.
  + CLI: Allow both values of boolean options (ocaml-ppx/ocamlformat#1062) (Jules Aguillon)
    Now, both `--opt` and --no-opt` are available on the CLI for any boolean option "opt".
    Previously, only one of them were available depending on the default value.
  + Auto mode for `break-string-literals` (ocaml-ppx/ocamlformat#1057) (Guillaume Petiot)
    `wrap`, `newlines` and `newlines-and-wrap` values of `break-string-literals` are removed.
    `auto` replaces them, it is equivalent to `newlines-and-wrap`.
  + Dock collection brackets (ocaml-ppx/ocamlformat#1014) (Guillaume Petiot)
    `after-and-docked` value of `break-separators` is removed and is replaced by a new `dock-collection-brackets` option.
  + Preserve `begin` and `end` keywords in if-then-else (ocaml-ppx/ocamlformat#978) (Jules Aguillon)
    Previously, `begin`/`end` keywords around if-then-else branches were turned into parentheses.

#### New features

  + Give a hint when warning 50 is raised (ocaml-ppx/ocamlformat#1111) (Guillaume Petiot)
  + Add a message when a config value is removed (ocaml-ppx/ocamlformat#1089) (Etienne Millon)
    Explain what replaces removed options and avoid printing a parsing error.
  + Implement `sequence-blank-line=preserve-one` for let bindings (ocaml-ppx/ocamlformat#1077) (Jules Aguillon)
    Preserve a blank line after `let .. in` when `sequence-blank-line` set to `preserve-one`.
    Previously, only blank lines after `;` could be preserved.
  + Parse toplevel directives (ocaml-ppx/ocamlformat#1020) (Jules Aguillon)
    Allow `#directives` in `.ml` files.
    Previously, files containing a directive needed to be parsed as "use file".
    The "use file" mode is removed and `--use-file` is now the same as `--impl`.
  + Don't require `--name`, require kind, forbid `--inplace`, allow `--check`, make `--enable-outside-detected-project` implicit when reading from stdin (ocaml-ppx/ocamlformat#1018) (Guillaume Petiot)
  + Parse code in docstrings (ocaml-ppx/ocamlformat#941) (Guillaume Petiot)
    Format OCaml code in cinaps-style comments `(*$ code *)` and code blocks in documentation comments `(** {[ code ]} *)`.
  + Parse documentation comments with Odoc (ocaml-ppx/ocamlformat#721) (Jules Aguillon)
    Formatting of documentation comments is more robust and support newer Odoc syntaxes.
    Internally, Odoc replaces Octavius as the documentation parser.

#### Bug fixes

  + Fix unstabilizing comments on assignments (ocaml-ppx/ocamlformat#1093) (Guillaume Petiot)
  + Fix the default value documentation for `max-indent` (ocaml-ppx/ocamlformat#1105) (Guillaume Petiot)
  + Fix closing parenthesis exceeding the margin in function application (ocaml-ppx/ocamlformat#1098) (Jules Aguillon)
  + Missing break before attributes of `Pmty_with` (ocaml-ppx/ocamlformat#1103) (Josh Berdine)
  + Fix closing quote exceeding the margin (ocaml-ppx/ocamlformat#1096) (Jules Aguillon)
  + Fix break before the closing bracket of collections (exceeding the margin) (ocaml-ppx/ocamlformat#1073) (Guillaume Petiot)
  + Fix precedence of Dot wrt Hash (ocaml-ppx/ocamlformat#1058) (Guillaume Petiot)
  + Fix break in variant type definition to not exceed the margin (ocaml-ppx/ocamlformat#1064) (Guillaume Petiot)
  + Fix newlines and indentation in toplevel extension points (ocaml-ppx/ocamlformat#1054) (Guillaume Petiot)
  + Fix placement of doc comments around extensions (ocaml-ppx/ocamlformat#1052) (Jules Aguillon)
  + Inline extensions that do not break (ocaml-ppx/ocamlformat#1050) (Guillaume Petiot)
  + Add missing cut before attributes in type declarations (ocaml-ppx/ocamlformat#1051) (Guillaume Petiot)
  + Fix alignment of cases (ocaml-ppx/ocamlformat#1046) (Guillaume Petiot)
  + Fix blank line after comments at the end of lists (ocaml-ppx/ocamlformat#1045) (Guillaume Petiot)
  + Fix indexing operators precedence (ocaml-ppx/ocamlformat#1039) (Jules Aguillon)
  + Fix dropped comment after infix op (ocaml-ppx/ocamlformat#1030) (Guillaume Petiot)
  + No newline if the input is empty (ocaml-ppx/ocamlformat#1031) (Guillaume Petiot)
  + Fix unstable comments around attributes (ocaml-ppx/ocamlformat#1029) (Guillaume Petiot)
  + Fix extra blank line in sequence (ocaml-ppx/ocamlformat#1021) (Jules Aguillon)
  + Check functor arguments when computing placement of doc comments (ocaml-ppx/ocamlformat#1013) (Jules Aguillon)
  + Fix indentation of labelled args (ocaml-ppx/ocamlformat#1006) (Guillaume Petiot)
  + Fix linebreak between or-cases with comments when `break-cases=all` (ocaml-ppx/ocamlformat#1002) (Guillaume Petiot)
  + Fix unstable unattached doc comment in records (ocaml-ppx/ocamlformat#998) (Jules Aguillon)
  + Fix string literal changed (ocaml-ppx/ocamlformat#995) (Jules Aguillon)
  + Fix type variable (ocaml-ppx/ocamlformat#996) (Jules Aguillon)
  + Fix crash on extension sequence (ocaml-ppx/ocamlformat#992) (Guillaume Petiot)
  + Fix position of expressions regarding of comments in infix-op expressions (ocaml-ppx/ocamlformat#986) (Guillaume Petiot)
  + Escape special characters in external declaration (ocaml-ppx/ocamlformat#988) (Jules Aguillon)
  + Fix parens around constrained expr with attrs (ocaml-ppx/ocamlformat#987) (Guillaume Petiot)
  + Fix the margin, and correctly breaks comments (ocaml-ppx/ocamlformat#957) (Guillaume Petiot)
  + Fix formatting of custom indexing operators (ocaml-ppx/ocamlformat#975) (Guillaume Petiot)
  + Fix position of comments of labelled arrow types (ocaml-ppx/ocamlformat#976) (Guillaume Petiot)
  + No box around inline odoc styles (ocaml-ppx/ocamlformat#971) (Guillaume Petiot)
  + Fix boxing of collection expressions/patterns (ocaml-ppx/ocamlformat#960) (Guillaume Petiot)
  + Fix crash on record expr with pack fields (ocaml-ppx/ocamlformat#963) (Jules Aguillon)
  + Fix letop in subexpr (ocaml-ppx/ocamlformat#956) (hhugo)

#### Internal

  + Take file kind from --name when formatting stdin (ocaml-ppx/ocamlformat#1119) (Jules Aguillon)
  + Make Fmt.t abstract (ocaml-ppx/ocamlformat#1109) (Jules Aguillon)
  + Future-proof Fmt API in case Fmt.t goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Future-proof `Fmt` API in case `Fmt.t` goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Optional names for formatting boxes in debug output (ocaml-ppx/ocamlformat#1083) (Guillaume Petiot)
  + Check ocamlformat error codes in the testsuite (ocaml-ppx/ocamlformat#1084) (Etienne Millon)
  + Clean `Translation_unit` (ocaml-ppx/ocamlformat#1078) (Guillaume Petiot)
  + Use dune file generation in test/passing/dune (ocaml-ppx/ocamlformat#1082) (Etienne Millon)
  + CI: factorize tests and check reason build (ocaml-ppx/ocamlformat#1079) (Guillaume Petiot)
  + Use short form for action in src/dune (ocaml-ppx/ocamlformat#1076) (Etienne Millon)
  + Cleanup `sequence_blank_line` (ocaml-ppx/ocamlformat#1075) (Jules Aguillon)
  + CI: use a script travis-ci.sh to simplify .travis.yml (ocaml-ppx/ocamlformat#1063) (Guillaume Petiot)
  + Remove utility functions from `Fmt_ast` (ocaml-ppx/ocamlformat#1059) (Guillaume Petiot)
  + CI: use opam-2.0.5 in Travis (ocaml-ppx/ocamlformat#1044) (Anton Kochkov)
  + CI: check the build with OCaml 4.07.1 and 4.08.0 (ocaml-ppx/ocamlformat#1036) (Jules Aguillon)
  + Use the same sets of options for both branches by default in `test_branch.sh` (ocaml-ppx/ocamlformat#1033) (Guillaume Petiot)
  + Fix `test_branch.sh` and CI checking of CHANGES.md (ocaml-ppx/ocamlformat#1032, ocaml-ppx/ocamlformat#1034) (Jules Aguillon)
  + Fix flag of git-worktree in `test_branch.sh` and `bisect.sh` (ocaml-ppx/ocamlformat#1027) (Guillaume Petiot)
  + Remove the `bisect_ppx` dependency and clean the `Makefile` (ocaml-ppx/ocamlformat#1005) (Jules Aguillon)
  + Use a `CHANGES.md` log file again (ocaml-ppx/ocamlformat#1023) (Guillaume Petiot)
  + Support OCaml 4.09.0 (add the odoc.1.4.2 dependency) (ocaml-ppx/ocamlformat#1024) (Guillaume Petiot)
  + Update labels of issue templates (ocaml-ppx/ocamlformat#1017) (Guillaume Petiot)
  + Update labels in `CONTRIBUTING.md` (ocaml-ppx/ocamlformat#1007) (Guillaume Petiot)
  + Allow to ignore invalid options (ocaml-ppx/ocamlformat#984) (hhugo)
    The `--ignore-invalid-option` flag is added to ignore invalid options in `.ocamlformat` files.
  + Improve the documentation of `--doc-comments` (ocaml-ppx/ocamlformat#982) (Jules Aguillon)
  + Remove symbolic links and change naming convention of tests (ocaml-ppx/ocamlformat#980) (Guillaume Petiot)
  + Change the type of `fmt_code` (ocaml-ppx/ocamlformat#974) (Guillaume Petiot)
  + Simplify `Makefile` (ocaml-ppx/ocamlformat#973) (hhugo)
  + Dune should not be flagged as a build dep anymore (ocaml-ppx/ocamlformat#954) (Guillaume Petiot)
Julow added a commit to Julow/opam-repository that referenced this pull request Nov 4, 2019
CHANGES:

#### Changes

  + Set "conventional" as the default profile (ocaml-ppx/ocamlformat#1060) (Guillaume Petiot)
    This new profile is made to better match the most used style and is encouraged.
    To continue using the previous default, use `profile = ocamlformat` in your `.ocamlformat`.
  + CLI: Allow both values of boolean options (ocaml-ppx/ocamlformat#1062) (Jules Aguillon)
    Now, both `--opt` and --no-opt` are available on the CLI for any boolean option "opt".
    Previously, only one of them were available depending on the default value.
  + Auto mode for `break-string-literals` (ocaml-ppx/ocamlformat#1057) (Guillaume Petiot)
    `wrap`, `newlines` and `newlines-and-wrap` values of `break-string-literals` are removed.
    `auto` replaces them, it is equivalent to `newlines-and-wrap`.
  + Dock collection brackets (ocaml-ppx/ocamlformat#1014) (Guillaume Petiot)
    `after-and-docked` value of `break-separators` is removed and is replaced by a new `dock-collection-brackets` option.
  + Preserve `begin` and `end` keywords in if-then-else (ocaml-ppx/ocamlformat#978) (Jules Aguillon)
    Previously, `begin`/`end` keywords around if-then-else branches were turned into parentheses.

#### New features

  + Give a hint when warning 50 is raised (ocaml-ppx/ocamlformat#1111) (Guillaume Petiot)
  + Add a message when a config value is removed (ocaml-ppx/ocamlformat#1089) (Etienne Millon)
    Explain what replaces removed options and avoid printing a parsing error.
  + Implement `sequence-blank-line=preserve-one` for let bindings (ocaml-ppx/ocamlformat#1077) (Jules Aguillon)
    Preserve a blank line after `let .. in` when `sequence-blank-line` set to `preserve-one`.
    Previously, only blank lines after `;` could be preserved.
  + Parse toplevel directives (ocaml-ppx/ocamlformat#1020) (Jules Aguillon)
    Allow `#directives` in `.ml` files.
    Previously, files containing a directive needed to be parsed as "use file".
    The "use file" mode is removed and `--use-file` is now the same as `--impl`.
  + Don't require `--name`, require kind, forbid `--inplace`, allow `--check`, make `--enable-outside-detected-project` implicit when reading from stdin (ocaml-ppx/ocamlformat#1018) (Guillaume Petiot)
  + Parse code in docstrings (ocaml-ppx/ocamlformat#941) (Guillaume Petiot)
    Format OCaml code in cinaps-style comments `(*$ code *)` and code blocks in documentation comments `(** {[ code ]} *)`.
  + Parse documentation comments with Odoc (ocaml-ppx/ocamlformat#721) (Jules Aguillon)
    Formatting of documentation comments is more robust and support newer Odoc syntaxes.
    Internally, Odoc replaces Octavius as the documentation parser.

#### Bug fixes

  + Fix unstabilizing comments on assignments (ocaml-ppx/ocamlformat#1093) (Guillaume Petiot)
  + Fix the default value documentation for `max-indent` (ocaml-ppx/ocamlformat#1105) (Guillaume Petiot)
  + Fix closing parenthesis exceeding the margin in function application (ocaml-ppx/ocamlformat#1098) (Jules Aguillon)
  + Missing break before attributes of `Pmty_with` (ocaml-ppx/ocamlformat#1103) (Josh Berdine)
  + Fix closing quote exceeding the margin (ocaml-ppx/ocamlformat#1096) (Jules Aguillon)
  + Fix break before the closing bracket of collections (exceeding the margin) (ocaml-ppx/ocamlformat#1073) (Guillaume Petiot)
  + Fix precedence of Dot wrt Hash (ocaml-ppx/ocamlformat#1058) (Guillaume Petiot)
  + Fix break in variant type definition to not exceed the margin (ocaml-ppx/ocamlformat#1064) (Guillaume Petiot)
  + Fix newlines and indentation in toplevel extension points (ocaml-ppx/ocamlformat#1054) (Guillaume Petiot)
  + Fix placement of doc comments around extensions (ocaml-ppx/ocamlformat#1052) (Jules Aguillon)
  + Inline extensions that do not break (ocaml-ppx/ocamlformat#1050) (Guillaume Petiot)
  + Add missing cut before attributes in type declarations (ocaml-ppx/ocamlformat#1051) (Guillaume Petiot)
  + Fix alignment of cases (ocaml-ppx/ocamlformat#1046) (Guillaume Petiot)
  + Fix blank line after comments at the end of lists (ocaml-ppx/ocamlformat#1045) (Guillaume Petiot)
  + Fix indexing operators precedence (ocaml-ppx/ocamlformat#1039) (Jules Aguillon)
  + Fix dropped comment after infix op (ocaml-ppx/ocamlformat#1030) (Guillaume Petiot)
  + No newline if the input is empty (ocaml-ppx/ocamlformat#1031) (Guillaume Petiot)
  + Fix unstable comments around attributes (ocaml-ppx/ocamlformat#1029) (Guillaume Petiot)
  + Fix extra blank line in sequence (ocaml-ppx/ocamlformat#1021) (Jules Aguillon)
  + Check functor arguments when computing placement of doc comments (ocaml-ppx/ocamlformat#1013) (Jules Aguillon)
  + Fix indentation of labelled args (ocaml-ppx/ocamlformat#1006) (Guillaume Petiot)
  + Fix linebreak between or-cases with comments when `break-cases=all` (ocaml-ppx/ocamlformat#1002) (Guillaume Petiot)
  + Fix unstable unattached doc comment in records (ocaml-ppx/ocamlformat#998) (Jules Aguillon)
  + Fix string literal changed (ocaml-ppx/ocamlformat#995) (Jules Aguillon)
  + Fix type variable (ocaml-ppx/ocamlformat#996) (Jules Aguillon)
  + Fix crash on extension sequence (ocaml-ppx/ocamlformat#992) (Guillaume Petiot)
  + Fix position of expressions regarding of comments in infix-op expressions (ocaml-ppx/ocamlformat#986) (Guillaume Petiot)
  + Escape special characters in external declaration (ocaml-ppx/ocamlformat#988) (Jules Aguillon)
  + Fix parens around constrained expr with attrs (ocaml-ppx/ocamlformat#987) (Guillaume Petiot)
  + Fix the margin, and correctly breaks comments (ocaml-ppx/ocamlformat#957) (Guillaume Petiot)
  + Fix formatting of custom indexing operators (ocaml-ppx/ocamlformat#975) (Guillaume Petiot)
  + Fix position of comments of labelled arrow types (ocaml-ppx/ocamlformat#976) (Guillaume Petiot)
  + No box around inline odoc styles (ocaml-ppx/ocamlformat#971) (Guillaume Petiot)
  + Fix boxing of collection expressions/patterns (ocaml-ppx/ocamlformat#960) (Guillaume Petiot)
  + Fix crash on record expr with pack fields (ocaml-ppx/ocamlformat#963) (Jules Aguillon)
  + Fix letop in subexpr (ocaml-ppx/ocamlformat#956) (hhugo)

#### Internal

  + Take file kind from --name when formatting stdin (ocaml-ppx/ocamlformat#1119) (Jules Aguillon)
  + Make Fmt.t abstract (ocaml-ppx/ocamlformat#1109) (Jules Aguillon)
  + Future-proof Fmt API in case Fmt.t goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Future-proof `Fmt` API in case `Fmt.t` goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Optional names for formatting boxes in debug output (ocaml-ppx/ocamlformat#1083) (Guillaume Petiot)
  + Check ocamlformat error codes in the testsuite (ocaml-ppx/ocamlformat#1084) (Etienne Millon)
  + Clean `Translation_unit` (ocaml-ppx/ocamlformat#1078) (Guillaume Petiot)
  + Use dune file generation in test/passing/dune (ocaml-ppx/ocamlformat#1082) (Etienne Millon)
  + CI: factorize tests and check reason build (ocaml-ppx/ocamlformat#1079) (Guillaume Petiot)
  + Use short form for action in src/dune (ocaml-ppx/ocamlformat#1076) (Etienne Millon)
  + Cleanup `sequence_blank_line` (ocaml-ppx/ocamlformat#1075) (Jules Aguillon)
  + CI: use a script travis-ci.sh to simplify .travis.yml (ocaml-ppx/ocamlformat#1063) (Guillaume Petiot)
  + Remove utility functions from `Fmt_ast` (ocaml-ppx/ocamlformat#1059) (Guillaume Petiot)
  + CI: use opam-2.0.5 in Travis (ocaml-ppx/ocamlformat#1044) (Anton Kochkov)
  + CI: check the build with OCaml 4.07.1 and 4.08.0 (ocaml-ppx/ocamlformat#1036) (Jules Aguillon)
  + Use the same sets of options for both branches by default in `test_branch.sh` (ocaml-ppx/ocamlformat#1033) (Guillaume Petiot)
  + Fix `test_branch.sh` and CI checking of CHANGES.md (ocaml-ppx/ocamlformat#1032, ocaml-ppx/ocamlformat#1034) (Jules Aguillon)
  + Fix flag of git-worktree in `test_branch.sh` and `bisect.sh` (ocaml-ppx/ocamlformat#1027) (Guillaume Petiot)
  + Remove the `bisect_ppx` dependency and clean the `Makefile` (ocaml-ppx/ocamlformat#1005) (Jules Aguillon)
  + Use a `CHANGES.md` log file again (ocaml-ppx/ocamlformat#1023) (Guillaume Petiot)
  + Support OCaml 4.09.0 (add the odoc.1.4.2 dependency) (ocaml-ppx/ocamlformat#1024) (Guillaume Petiot)
  + Update labels of issue templates (ocaml-ppx/ocamlformat#1017) (Guillaume Petiot)
  + Update labels in `CONTRIBUTING.md` (ocaml-ppx/ocamlformat#1007) (Guillaume Petiot)
  + Allow to ignore invalid options (ocaml-ppx/ocamlformat#984) (hhugo)
    The `--ignore-invalid-option` flag is added to ignore invalid options in `.ocamlformat` files.
  + Improve the documentation of `--doc-comments` (ocaml-ppx/ocamlformat#982) (Jules Aguillon)
  + Remove symbolic links and change naming convention of tests (ocaml-ppx/ocamlformat#980) (Guillaume Petiot)
  + Change the type of `fmt_code` (ocaml-ppx/ocamlformat#974) (Guillaume Petiot)
  + Simplify `Makefile` (ocaml-ppx/ocamlformat#973) (hhugo)
  + Dune should not be flagged as a build dep anymore (ocaml-ppx/ocamlformat#954) (Guillaume Petiot)
Julow added a commit to Julow/opam-repository that referenced this pull request Nov 4, 2019
CHANGES:

#### Changes

  + Set "conventional" as the default profile (ocaml-ppx/ocamlformat#1060) (Guillaume Petiot)
    This new profile is made to better match the most used style and is encouraged.
    To continue using the previous default, use `profile = ocamlformat` in your `.ocamlformat`.
  + CLI: Allow both values of boolean options (ocaml-ppx/ocamlformat#1062) (Jules Aguillon)
    Now, both `--opt` and --no-opt` are available on the CLI for any boolean option "opt".
    Previously, only one of them were available depending on the default value.
  + Auto mode for `break-string-literals` (ocaml-ppx/ocamlformat#1057) (Guillaume Petiot)
    `wrap`, `newlines` and `newlines-and-wrap` values of `break-string-literals` are removed.
    `auto` replaces them, it is equivalent to `newlines-and-wrap`.
  + Dock collection brackets (ocaml-ppx/ocamlformat#1014) (Guillaume Petiot)
    `after-and-docked` value of `break-separators` is removed and is replaced by a new `dock-collection-brackets` option.
  + Preserve `begin` and `end` keywords in if-then-else (ocaml-ppx/ocamlformat#978) (Jules Aguillon)
    Previously, `begin`/`end` keywords around if-then-else branches were turned into parentheses.

#### New features

  + Give a hint when warning 50 is raised (ocaml-ppx/ocamlformat#1111) (Guillaume Petiot)
  + Add a message when a config value is removed (ocaml-ppx/ocamlformat#1089) (Etienne Millon)
    Explain what replaces removed options and avoid printing a parsing error.
  + Implement `sequence-blank-line=preserve-one` for let bindings (ocaml-ppx/ocamlformat#1077) (Jules Aguillon)
    Preserve a blank line after `let .. in` when `sequence-blank-line` set to `preserve-one`.
    Previously, only blank lines after `;` could be preserved.
  + Parse toplevel directives (ocaml-ppx/ocamlformat#1020) (Jules Aguillon)
    Allow `#directives` in `.ml` files.
    Previously, files containing a directive needed to be parsed as "use file".
    The "use file" mode is removed and `--use-file` is now the same as `--impl`.
  + Don't require `--name`, require kind, forbid `--inplace`, allow `--check`, make `--enable-outside-detected-project` implicit when reading from stdin (ocaml-ppx/ocamlformat#1018) (Guillaume Petiot)
  + Parse code in docstrings (ocaml-ppx/ocamlformat#941) (Guillaume Petiot)
    Format OCaml code in cinaps-style comments `(*$ code *)` and code blocks in documentation comments `(** {[ code ]} *)`.
  + Parse documentation comments with Odoc (ocaml-ppx/ocamlformat#721) (Jules Aguillon)
    Formatting of documentation comments is more robust and support newer Odoc syntaxes.
    Internally, Odoc replaces Octavius as the documentation parser.

#### Bug fixes

  + Fix unstabilizing comments on assignments (ocaml-ppx/ocamlformat#1093) (Guillaume Petiot)
  + Fix the default value documentation for `max-indent` (ocaml-ppx/ocamlformat#1105) (Guillaume Petiot)
  + Fix closing parenthesis exceeding the margin in function application (ocaml-ppx/ocamlformat#1098) (Jules Aguillon)
  + Missing break before attributes of `Pmty_with` (ocaml-ppx/ocamlformat#1103) (Josh Berdine)
  + Fix closing quote exceeding the margin (ocaml-ppx/ocamlformat#1096) (Jules Aguillon)
  + Fix break before the closing bracket of collections (exceeding the margin) (ocaml-ppx/ocamlformat#1073) (Guillaume Petiot)
  + Fix precedence of Dot wrt Hash (ocaml-ppx/ocamlformat#1058) (Guillaume Petiot)
  + Fix break in variant type definition to not exceed the margin (ocaml-ppx/ocamlformat#1064) (Guillaume Petiot)
  + Fix newlines and indentation in toplevel extension points (ocaml-ppx/ocamlformat#1054) (Guillaume Petiot)
  + Fix placement of doc comments around extensions (ocaml-ppx/ocamlformat#1052) (Jules Aguillon)
  + Inline extensions that do not break (ocaml-ppx/ocamlformat#1050) (Guillaume Petiot)
  + Add missing cut before attributes in type declarations (ocaml-ppx/ocamlformat#1051) (Guillaume Petiot)
  + Fix alignment of cases (ocaml-ppx/ocamlformat#1046) (Guillaume Petiot)
  + Fix blank line after comments at the end of lists (ocaml-ppx/ocamlformat#1045) (Guillaume Petiot)
  + Fix indexing operators precedence (ocaml-ppx/ocamlformat#1039) (Jules Aguillon)
  + Fix dropped comment after infix op (ocaml-ppx/ocamlformat#1030) (Guillaume Petiot)
  + No newline if the input is empty (ocaml-ppx/ocamlformat#1031) (Guillaume Petiot)
  + Fix unstable comments around attributes (ocaml-ppx/ocamlformat#1029) (Guillaume Petiot)
  + Fix extra blank line in sequence (ocaml-ppx/ocamlformat#1021) (Jules Aguillon)
  + Check functor arguments when computing placement of doc comments (ocaml-ppx/ocamlformat#1013) (Jules Aguillon)
  + Fix indentation of labelled args (ocaml-ppx/ocamlformat#1006) (Guillaume Petiot)
  + Fix linebreak between or-cases with comments when `break-cases=all` (ocaml-ppx/ocamlformat#1002) (Guillaume Petiot)
  + Fix unstable unattached doc comment in records (ocaml-ppx/ocamlformat#998) (Jules Aguillon)
  + Fix string literal changed (ocaml-ppx/ocamlformat#995) (Jules Aguillon)
  + Fix type variable (ocaml-ppx/ocamlformat#996) (Jules Aguillon)
  + Fix crash on extension sequence (ocaml-ppx/ocamlformat#992) (Guillaume Petiot)
  + Fix position of expressions regarding of comments in infix-op expressions (ocaml-ppx/ocamlformat#986) (Guillaume Petiot)
  + Escape special characters in external declaration (ocaml-ppx/ocamlformat#988) (Jules Aguillon)
  + Fix parens around constrained expr with attrs (ocaml-ppx/ocamlformat#987) (Guillaume Petiot)
  + Fix the margin, and correctly breaks comments (ocaml-ppx/ocamlformat#957) (Guillaume Petiot)
  + Fix formatting of custom indexing operators (ocaml-ppx/ocamlformat#975) (Guillaume Petiot)
  + Fix position of comments of labelled arrow types (ocaml-ppx/ocamlformat#976) (Guillaume Petiot)
  + No box around inline odoc styles (ocaml-ppx/ocamlformat#971) (Guillaume Petiot)
  + Fix boxing of collection expressions/patterns (ocaml-ppx/ocamlformat#960) (Guillaume Petiot)
  + Fix crash on record expr with pack fields (ocaml-ppx/ocamlformat#963) (Jules Aguillon)
  + Fix letop in subexpr (ocaml-ppx/ocamlformat#956) (hhugo)

#### Internal

  + Take file kind from --name when formatting stdin (ocaml-ppx/ocamlformat#1119) (Jules Aguillon)
  + Make Fmt.t abstract (ocaml-ppx/ocamlformat#1109) (Jules Aguillon)
  + Future-proof Fmt API in case Fmt.t goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Future-proof `Fmt` API in case `Fmt.t` goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Optional names for formatting boxes in debug output (ocaml-ppx/ocamlformat#1083) (Guillaume Petiot)
  + Check ocamlformat error codes in the testsuite (ocaml-ppx/ocamlformat#1084) (Etienne Millon)
  + Clean `Translation_unit` (ocaml-ppx/ocamlformat#1078) (Guillaume Petiot)
  + Use dune file generation in test/passing/dune (ocaml-ppx/ocamlformat#1082) (Etienne Millon)
  + CI: factorize tests and check reason build (ocaml-ppx/ocamlformat#1079) (Guillaume Petiot)
  + Use short form for action in src/dune (ocaml-ppx/ocamlformat#1076) (Etienne Millon)
  + Cleanup `sequence_blank_line` (ocaml-ppx/ocamlformat#1075) (Jules Aguillon)
  + CI: use a script travis-ci.sh to simplify .travis.yml (ocaml-ppx/ocamlformat#1063) (Guillaume Petiot)
  + Remove utility functions from `Fmt_ast` (ocaml-ppx/ocamlformat#1059) (Guillaume Petiot)
  + CI: use opam-2.0.5 in Travis (ocaml-ppx/ocamlformat#1044) (Anton Kochkov)
  + CI: check the build with OCaml 4.07.1 and 4.08.0 (ocaml-ppx/ocamlformat#1036) (Jules Aguillon)
  + Use the same sets of options for both branches by default in `test_branch.sh` (ocaml-ppx/ocamlformat#1033) (Guillaume Petiot)
  + Fix `test_branch.sh` and CI checking of CHANGES.md (ocaml-ppx/ocamlformat#1032, ocaml-ppx/ocamlformat#1034) (Jules Aguillon)
  + Fix flag of git-worktree in `test_branch.sh` and `bisect.sh` (ocaml-ppx/ocamlformat#1027) (Guillaume Petiot)
  + Remove the `bisect_ppx` dependency and clean the `Makefile` (ocaml-ppx/ocamlformat#1005) (Jules Aguillon)
  + Use a `CHANGES.md` log file again (ocaml-ppx/ocamlformat#1023) (Guillaume Petiot)
  + Support OCaml 4.09.0 (add the odoc.1.4.2 dependency) (ocaml-ppx/ocamlformat#1024) (Guillaume Petiot)
  + Update labels of issue templates (ocaml-ppx/ocamlformat#1017) (Guillaume Petiot)
  + Update labels in `CONTRIBUTING.md` (ocaml-ppx/ocamlformat#1007) (Guillaume Petiot)
  + Allow to ignore invalid options (ocaml-ppx/ocamlformat#984) (hhugo)
    The `--ignore-invalid-option` flag is added to ignore invalid options in `.ocamlformat` files.
  + Improve the documentation of `--doc-comments` (ocaml-ppx/ocamlformat#982) (Jules Aguillon)
  + Remove symbolic links and change naming convention of tests (ocaml-ppx/ocamlformat#980) (Guillaume Petiot)
  + Change the type of `fmt_code` (ocaml-ppx/ocamlformat#974) (Guillaume Petiot)
  + Simplify `Makefile` (ocaml-ppx/ocamlformat#973) (hhugo)
  + Dune should not be flagged as a build dep anymore (ocaml-ppx/ocamlformat#954) (Guillaume Petiot)
Julow added a commit to Julow/opam-repository that referenced this pull request Nov 4, 2019
CHANGES:

#### Changes

  + Set "conventional" as the default profile (ocaml-ppx/ocamlformat#1060) (Guillaume Petiot)
    This new profile is made to better match the most used style and is encouraged.
    To continue using the previous default, use `profile = ocamlformat` in your `.ocamlformat`.
  + CLI: Allow both values of boolean options (ocaml-ppx/ocamlformat#1062) (Jules Aguillon)
    Now, both `--opt` and --no-opt` are available on the CLI for any boolean option "opt".
    Previously, only one of them were available depending on the default value.
  + Auto mode for `break-string-literals` (ocaml-ppx/ocamlformat#1057) (Guillaume Petiot)
    `wrap`, `newlines` and `newlines-and-wrap` values of `break-string-literals` are removed.
    `auto` replaces them, it is equivalent to `newlines-and-wrap`.
  + Dock collection brackets (ocaml-ppx/ocamlformat#1014) (Guillaume Petiot)
    `after-and-docked` value of `break-separators` is removed and is replaced by a new `dock-collection-brackets` option.
  + Preserve `begin` and `end` keywords in if-then-else (ocaml-ppx/ocamlformat#978) (Jules Aguillon)
    Previously, `begin`/`end` keywords around if-then-else branches were turned into parentheses.

#### New features

  + Give a hint when warning 50 is raised (ocaml-ppx/ocamlformat#1111) (Guillaume Petiot)
  + Add a message when a config value is removed (ocaml-ppx/ocamlformat#1089) (Etienne Millon)
    Explain what replaces removed options and avoid printing a parsing error.
  + Implement `sequence-blank-line=preserve-one` for let bindings (ocaml-ppx/ocamlformat#1077) (Jules Aguillon)
    Preserve a blank line after `let .. in` when `sequence-blank-line` set to `preserve-one`.
    Previously, only blank lines after `;` could be preserved.
  + Parse toplevel directives (ocaml-ppx/ocamlformat#1020) (Jules Aguillon)
    Allow `#directives` in `.ml` files.
    Previously, files containing a directive needed to be parsed as "use file".
    The "use file" mode is removed and `--use-file` is now the same as `--impl`.
  + Don't require `--name`, require kind, forbid `--inplace`, allow `--check`, make `--enable-outside-detected-project` implicit when reading from stdin (ocaml-ppx/ocamlformat#1018) (Guillaume Petiot)
  + Parse code in docstrings (ocaml-ppx/ocamlformat#941) (Guillaume Petiot)
    Format OCaml code in cinaps-style comments `(*$ code *)` and code blocks in documentation comments `(** {[ code ]} *)`.
  + Parse documentation comments with Odoc (ocaml-ppx/ocamlformat#721) (Jules Aguillon)
    Formatting of documentation comments is more robust and support newer Odoc syntaxes.
    Internally, Odoc replaces Octavius as the documentation parser.

#### Bug fixes

  + Fix unstabilizing comments on assignments (ocaml-ppx/ocamlformat#1093) (Guillaume Petiot)
  + Fix the default value documentation for `max-indent` (ocaml-ppx/ocamlformat#1105) (Guillaume Petiot)
  + Fix closing parenthesis exceeding the margin in function application (ocaml-ppx/ocamlformat#1098) (Jules Aguillon)
  + Missing break before attributes of `Pmty_with` (ocaml-ppx/ocamlformat#1103) (Josh Berdine)
  + Fix closing quote exceeding the margin (ocaml-ppx/ocamlformat#1096) (Jules Aguillon)
  + Fix break before the closing bracket of collections (exceeding the margin) (ocaml-ppx/ocamlformat#1073) (Guillaume Petiot)
  + Fix precedence of Dot wrt Hash (ocaml-ppx/ocamlformat#1058) (Guillaume Petiot)
  + Fix break in variant type definition to not exceed the margin (ocaml-ppx/ocamlformat#1064) (Guillaume Petiot)
  + Fix newlines and indentation in toplevel extension points (ocaml-ppx/ocamlformat#1054) (Guillaume Petiot)
  + Fix placement of doc comments around extensions (ocaml-ppx/ocamlformat#1052) (Jules Aguillon)
  + Inline extensions that do not break (ocaml-ppx/ocamlformat#1050) (Guillaume Petiot)
  + Add missing cut before attributes in type declarations (ocaml-ppx/ocamlformat#1051) (Guillaume Petiot)
  + Fix alignment of cases (ocaml-ppx/ocamlformat#1046) (Guillaume Petiot)
  + Fix blank line after comments at the end of lists (ocaml-ppx/ocamlformat#1045) (Guillaume Petiot)
  + Fix indexing operators precedence (ocaml-ppx/ocamlformat#1039) (Jules Aguillon)
  + Fix dropped comment after infix op (ocaml-ppx/ocamlformat#1030) (Guillaume Petiot)
  + No newline if the input is empty (ocaml-ppx/ocamlformat#1031) (Guillaume Petiot)
  + Fix unstable comments around attributes (ocaml-ppx/ocamlformat#1029) (Guillaume Petiot)
  + Fix extra blank line in sequence (ocaml-ppx/ocamlformat#1021) (Jules Aguillon)
  + Check functor arguments when computing placement of doc comments (ocaml-ppx/ocamlformat#1013) (Jules Aguillon)
  + Fix indentation of labelled args (ocaml-ppx/ocamlformat#1006) (Guillaume Petiot)
  + Fix linebreak between or-cases with comments when `break-cases=all` (ocaml-ppx/ocamlformat#1002) (Guillaume Petiot)
  + Fix unstable unattached doc comment in records (ocaml-ppx/ocamlformat#998) (Jules Aguillon)
  + Fix string literal changed (ocaml-ppx/ocamlformat#995) (Jules Aguillon)
  + Fix type variable (ocaml-ppx/ocamlformat#996) (Jules Aguillon)
  + Fix crash on extension sequence (ocaml-ppx/ocamlformat#992) (Guillaume Petiot)
  + Fix position of expressions regarding of comments in infix-op expressions (ocaml-ppx/ocamlformat#986) (Guillaume Petiot)
  + Escape special characters in external declaration (ocaml-ppx/ocamlformat#988) (Jules Aguillon)
  + Fix parens around constrained expr with attrs (ocaml-ppx/ocamlformat#987) (Guillaume Petiot)
  + Fix the margin, and correctly breaks comments (ocaml-ppx/ocamlformat#957) (Guillaume Petiot)
  + Fix formatting of custom indexing operators (ocaml-ppx/ocamlformat#975) (Guillaume Petiot)
  + Fix position of comments of labelled arrow types (ocaml-ppx/ocamlformat#976) (Guillaume Petiot)
  + No box around inline odoc styles (ocaml-ppx/ocamlformat#971) (Guillaume Petiot)
  + Fix boxing of collection expressions/patterns (ocaml-ppx/ocamlformat#960) (Guillaume Petiot)
  + Fix crash on record expr with pack fields (ocaml-ppx/ocamlformat#963) (Jules Aguillon)
  + Fix letop in subexpr (ocaml-ppx/ocamlformat#956) (hhugo)

#### Internal

  + Take file kind from --name when formatting stdin (ocaml-ppx/ocamlformat#1119) (Jules Aguillon)
  + Make Fmt.t abstract (ocaml-ppx/ocamlformat#1109) (Jules Aguillon)
  + Future-proof Fmt API in case Fmt.t goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Future-proof `Fmt` API in case `Fmt.t` goes abstract (ocaml-ppx/ocamlformat#1106) (Etienne Millon)
  + Optional names for formatting boxes in debug output (ocaml-ppx/ocamlformat#1083) (Guillaume Petiot)
  + Check ocamlformat error codes in the testsuite (ocaml-ppx/ocamlformat#1084) (Etienne Millon)
  + Clean `Translation_unit` (ocaml-ppx/ocamlformat#1078) (Guillaume Petiot)
  + Use dune file generation in test/passing/dune (ocaml-ppx/ocamlformat#1082) (Etienne Millon)
  + CI: factorize tests and check reason build (ocaml-ppx/ocamlformat#1079) (Guillaume Petiot)
  + Use short form for action in src/dune (ocaml-ppx/ocamlformat#1076) (Etienne Millon)
  + Cleanup `sequence_blank_line` (ocaml-ppx/ocamlformat#1075) (Jules Aguillon)
  + CI: use a script travis-ci.sh to simplify .travis.yml (ocaml-ppx/ocamlformat#1063) (Guillaume Petiot)
  + Remove utility functions from `Fmt_ast` (ocaml-ppx/ocamlformat#1059) (Guillaume Petiot)
  + CI: use opam-2.0.5 in Travis (ocaml-ppx/ocamlformat#1044) (Anton Kochkov)
  + CI: check the build with OCaml 4.07.1 and 4.08.0 (ocaml-ppx/ocamlformat#1036) (Jules Aguillon)
  + Use the same sets of options for both branches by default in `test_branch.sh` (ocaml-ppx/ocamlformat#1033) (Guillaume Petiot)
  + Fix `test_branch.sh` and CI checking of CHANGES.md (ocaml-ppx/ocamlformat#1032, ocaml-ppx/ocamlformat#1034) (Jules Aguillon)
  + Fix flag of git-worktree in `test_branch.sh` and `bisect.sh` (ocaml-ppx/ocamlformat#1027) (Guillaume Petiot)
  + Remove the `bisect_ppx` dependency and clean the `Makefile` (ocaml-ppx/ocamlformat#1005) (Jules Aguillon)
  + Use a `CHANGES.md` log file again (ocaml-ppx/ocamlformat#1023) (Guillaume Petiot)
  + Support OCaml 4.09.0 (add the odoc.1.4.2 dependency) (ocaml-ppx/ocamlformat#1024) (Guillaume Petiot)
  + Update labels of issue templates (ocaml-ppx/ocamlformat#1017) (Guillaume Petiot)
  + Update labels in `CONTRIBUTING.md` (ocaml-ppx/ocamlformat#1007) (Guillaume Petiot)
  + Allow to ignore invalid options (ocaml-ppx/ocamlformat#984) (hhugo)
    The `--ignore-invalid-option` flag is added to ignore invalid options in `.ocamlformat` files.
  + Improve the documentation of `--doc-comments` (ocaml-ppx/ocamlformat#982) (Jules Aguillon)
  + Remove symbolic links and change naming convention of tests (ocaml-ppx/ocamlformat#980) (Guillaume Petiot)
  + Change the type of `fmt_code` (ocaml-ppx/ocamlformat#974) (Guillaume Petiot)
  + Simplify `Makefile` (ocaml-ppx/ocamlformat#973) (hhugo)
  + Dune should not be flagged as a build dep anymore (ocaml-ppx/ocamlformat#954) (Guillaume Petiot)
bogdan2412 pushed a commit to bogdan2412/ocamlformat that referenced this pull request Mar 28, 2020
* inline current default in ocamlformat profile
* conventional profile values are default
* update doc
* update tests: Cmdliner uses the last matching value so the name of aliases profiles are used
* update README
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