FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Wed, 16 Apr 2014 00:37:24 +0900] rev 21050
hg: make "_outgoing()" return peer object for remote repository
This patch makes "_outgoing()" return peer object for remote
repository, to avoid re-execution "expandpath()", "parseurl()", and
"peer()" on caller side for specified URL.
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Wed, 16 Apr 2014 00:37:24 +0900] rev 21049
hg: make "_outgoing()" return empty list instead of "None"
This patch makes "_outgoing()" return empty list instead of "None", if
there are no outgoing changesets, because:
- returning "None" requires callers to examine whether returned
value is "None" or not explicitly, if callers want to execute loop
on returned value, but
- there are no explicit needs to return "None"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Wed, 16 Apr 2014 00:37:24 +0900] rev 21048
largefiles: use "summaryremotehooks" to avoid redundant outgoing check
Before this patch, "hg summary --remote --large" invokes
"findcommonoutgoing()" not only in "commands.summary()" but also in
"overrides.overridesummary()" (via "getoutgoinglfiles()"). The latter
is redundant.
This patch uses "summaryremotehooks" to avoid redundant outgoing check.
Newly introduced function "overrides.summaryremotehook()" is
registered into "summaryremotehooks" to get the result of outgoing
check in "commands.summary()".
It invokes "lfutil.getlfilestoupload()" directly with the result of
outgoing check to avoid redundant outgoing check in
"getoutgoinglfiles()".
FUJIWARA Katsunori <foozy@lares.dti.ne.jp> [Wed, 16 Apr 2014 00:37:24 +0900] rev 21047
summary: introduce "summaryremotehooks" to avoid redundant incoming/outgoing check
This patch introduces "summaryremotehooks" to avoid redundant
incoming/outgoing check for "hg summary" in other than
"commands.summary".
Only if "--remote" is not specified for "hg summary", hooks registered
in "summaryremotehooks" are invoked with "None" as "changes" argument
at first, and they should return tuple of two booleans meaning
"whether incomings are needed" and "whether outgoings are needed".
If no hooks return tuple containing "True", "hg summary" does nothing
any more, because incoming/outgoing check is not needed.
Otherwise, hooks are invoked again: at this time, "changes" argument
refers the result of incoming/outgoing check.
This patch also prevents RepoError from being raised if "--remote" is
not specified for "hg summary", because of backward compatibility for
"hg summary --large" without "--remote".