CHANGES:

Removed

• Remove the 'escape-chars' option, deprecated since 0.14.0 (#1462, @gpetiot)

• Remove the 'escape-strings' option, deprecated since 0.14.0 (#1463, @gpetiot)

• Remove the 'doc-comments-val' option, deprecated since 0.14.2 (#1461, @gpetiot)

• Removed options are now listed in the commandline manual (new REMOVED OPTIONS section) (#1469, @Julow)

Changes

• Set 'indicate-multiline-delimiters=no' on default profile (#1452, @gpetiot)

• Option 'let-open' is now deprecated, concrete syntax will always be preserved starting from OCamlFormat v0.17.0, corresponding to the current 'let-open=preserve' behavior. (#1467, @gpetiot)

• Warnings printed by ocamlformat itself now use the 4.12 style with symbolic names (#1511, #1518, @emillon)

• Remove extension from executable name in error messages. On Windows, this means that messages now start with "ocamlformat: ..." instead of "ocamlformat.exe: ..." (#1531, @emillon)

• Using tokens instead of string manipulation when inspecting the original source (#1526, #1533, #1541 @hhugo) (#1532, @gpetiot)

Bug fixes

• Allow a break after if%ext with if-then-else=keyword-first (#1419, #1543, @gpetiot)

• Fix parentheses around infix applications having attributes (#1464, @gpetiot)

• Fix parentheses around the index arg of a non-sugared index operation (#1465, @gpetiot)

• Preserve comment position around match and try keywords (#1458, @gpetiot)

• Add missing break in module statement (#1431, @gpetiot)

• Indent attributes attached to included modules better (#1468, @gpetiot)

• Clean up ocamlformat.el for submission to MELPA (#1476, #1495, @bcc32)

  • Added missing package metadata to ocamlformat.el (#1474, @bcc32)
  • Fix ocamlformat.el buffer replacement for MacOS Emacs (#1481, @juxd)

• Add missing parentheses around a pattern matching that is the left-hand part of a sequence when an attribute is attached (#1483, @gpetiot)

• Add missing parentheses around infix operator used to build a function (#1486, @gpetiot)

• Fix comments around desugared expression (#1487, @gpetiot)

• Fix invalid fragment delimiters of format-invalid-files recovery mode (#1485, @hhugo)

• Fix misalignment of cases in docked function match (#1498, @gpetiot)

• Preserve short-form extensions for structure item extensions (#1502, @gpetiot) For example open%ext M will not get rewritten to [%%ext open M].

• Do not change the spaces within the code spans in docstrings (#1499, @gpetiot)

• Comments of type constrained label in record pattern have to be relocated in 4.12 (#1517, @gpetiot)

• Preserve functor syntax for OCaml 4.12 (#1514, @gpetiot)

• Fix inconsistencies of the closing parentheses with indicate-multiline-delimiters (#1377, #1540, @gpetiot)

• Fix position of comments around list constructor (::) (#1524, @gpetiot)

• Fix comments position in extensions (#1525, @gpetiot)

• Fix formatting of field override with constraint (#1544, @gpetiot)

New features