Features:

  - Check if changed files violates a defined coding style.
  - Uses an external program to check code style, such as GNU Indent, Uncrustify or similar.
  - Fail the commit or print a warning when a violation is detected.
  - Fix code style for one file, only modified or all all files using the "bzr style-check" command.

Configuration:

  The plugin is configured through the .conf-files bazaar.conf, locations.conf or branch.conf. Three options are available:

  - style_checker_command: The command to run in order to generate a file with correct code style. This option is
    defined as a template, e.g.

        uncrustify -q -c $ROOT/codestyle.cfg -f $IN -o $OUT

    where IN and OUT are mandatory and specifies the input and output files of the command. ROOT is optional and is root
    directory of the working tree.

  - style_checker_file_filters: A pattern that specifies which files to check.

  - style_checker_action: The action to take when a code style violation is detected. Two possible values: "fail" or "warn".
    "fail" makes a commit fail if a violation is detected, while "warn" only prints a warning.

  A complete configuration may look like this:

      style_checker_command = uncrustify -q -c $ROOT/codestyle.cfg -f $IN -o $OUT
      style_checker_file_filters = *.c, *.h
      style_checker_action = fail