annotate .editorconfig @ 50287:7ce9862fca7c stable

undo-files: relies on a explicit list of possible undo files

Instead of infering the list of undo files from the `_journalfiles` method on
`localrepository`, we explicitly have the list of file in a constant next to
the cleanup code.

In practice this does not change much as `_journalfiles` is already returning
the same "static" list and no internal or extensions extensions seems to
actually wrap that.

In addition, that list is not "too short" for cleanup, in case we need to
cleanup undo files from older version of Mercurial that used to use more of
them. this will be dealt with in a later changesets.

This change is a step toward our goal to use the `cleanup_undo_files` within
the transaction. The transaction has no reference to the `repo` object, so we
need to move toward `cleanup_undo_files` not having one either.

# See http://EditorConfig.org for the specification

root = true

[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
end_of_line = lf

[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true
end_of_line = lf

[*.t]
indent_size = 2
indent_style = space
trim_trailing_whitespace = false
end_of_line = lf