swift-mode

which-function-mode and add-change-log-entry work as expected now.

Fixes handling of unmatched parenthesis.

Added tests and fixed beginning/end-of-sentence.

Added beginning-of/end-of/mark/narrow-to/kill-sentence. A sentence is a statement outside strings or comments. Inside strings or comments, it indicates ordinal sentence.

Handling of comments and defuns are improved. Declarations other than functions are now defun.

Added comment style option.

Now we can choose multiline comment styles.

Java style:

/**
 * Foo
 * Bar
 */

Swift Quick Help style:

/**
 Foo
 Bar
 */

https://developer.apple.com/library/content/documentation/Xcode/Reference/xcode_markup_formatting_ref/index.html

Quick Help style is the default.

Single line comment now inherits spaces from the previous line.

/// - aaa
///   - bbb // When M-j (indent-new-comment-line) is pressed here,
///   // triple spaces will be inserted after slashes.

Improved functions related to defuns. More robust and sensible behaviors.

Supports multiline strings with interpolation:

let x = """
  The quick brown \(
    fox()
  ) jumps over the lazy \(
    dog()
  )
  """

Added commands to build/debug Swift modules/iOS apps.

See swift-mode:build-swift-module, swift-mode:build-ios-app, swift-mode:debug-swift-module, and swift-mode:debug-ios-app.

swift-mode:indent-new-comment-line (M-j or C-M-j) now inhertis slashes from the previous line. Example:

/// Some documentation comment
///
/// Typing M-j here will insert three slashes on the next line instead of two.

The following code is now correctly indented.

foo(
  in: 1
)

foo(
  where: 1
)

If swift-mode:highlight-anchor is non-nil, the anchor point is highlighted when indenting a line. For example, when indenting the aaa token in the following example, the character “c” of the token class is highlighted because the aaa token is indented relative to the character.

class Foo {
    aaa
}

This feature is disabled by default because it is intended for debugging.

New indentation logic.

Note flycheck is moved to https://github.com/swift-emacs/flycheck-swift.