Evolve Extension

This extension is not distributed along with Mercurial releases

Author: Pierre-Yves David for Logilab

This feature is experimental to be used only by experienced Mercurial user that understand underlying concept

1. Introduction

The evolve extension is an experimental implementation of the ChangesetEvolution concept. Most of it's content have been moved into core except:

• additional history rewriting commands
• the evolve command to automatically solves troubles
• some user interface warning messages related to obsolescence changesets troubles,

Current official home page: http://hg-lab.logilab.org/doc/mutable-history/html/

2. Additional Commands

uncommit

extracts changes from a commit

fold

gather changes from multiple changesets in a single one

prune

discard changesets (using obsolescence marker)

touch

replace a changesets with one with the same payload but with a different node

gdown

move to the parent of the current checkout changeset

gdown

move to the children of the current checkout changeset

evolve

automatically solve troubles affecting changesets

3. Additional UI Messages

• issue a warning when current working directory parent becomes obsolete
• issue a warning when a commands result in more troubled changesets