commit: abolish useless "--force-editor" internal option for "hg commit"
"--force-editor" option for "hg commit" has been useless since
12721a20ed30, which makes "commands.tag()" invoke "cmdutil.commit()"
directly instead of "commands.commit()" with "--force-editor" internal
option.
This patch abolishes useless "--force-editor" internal option for "hg
commit".
branchmap: log events related to branch cache
The blackblox log will now contain log events when the branch caches are
updated and written.
tags: log events related to tags cache
We now log when .hg/cache/tags data is built from scratch by reading
manifests and when the file is written.
histedit: save manually edited commit message into ".hg/last-message.txt"
Before this patch, manually edited commit message for "message"
command in histedit-ing is not saved into ".hg/last-message.txt" until
it is saved by "localrepository.savecommitmessage()" in
"localrepository.commit()".
This may lose such commit message, if unexpected exception is raised.
This patch saves manually edited commit message for "message" comand
in histedit-ing into ".hg/last-message.txt" just after user editing.
This is the simplest implementation to fix on stable. Editing and
saving commit message should be centralized into the framework of
"localrepository.commit()" with "editor" argument in the future.
This patch uses repository wrapping class for exception raising before
saving commit message in "localrepository.commit()" easily and
certainly, because such exception requires corner case condition.
rebase: tell when reopening a closed branch head
Give same 'reopening closed branch head X' message as commit gives.
dirstate: inline local finish function
Having it as a local function adds no value.