qrecord: provide help when mq is not enabled

record: improve help test coverage

paper: preserve whitespace on description instead of adding breaks This preserves the indentation of text in the changeset description. This is useful for example for descriptions containing command line use case examples like: $ hg -q heads 13934:648a834cca14 13912:71ea5b2b9517 Without this patch, such space-char indented text was just left aligned.

compact style: show bookmarks in the same manner as tags

revsets: preserve ordering with the or operator This is valuable because now revsets like 'bookmarks() or tip' will always show tip after bookmarks unless tip was itself a bookmark. This is a somewhat contrived example, but this behavior is useful for "where am I" type aliases that use log and revsets.

hgweb: set minimum number of revision to display to 1 when revcount is 0 When revcount goes to 0 nothing is displayed in hgweb. This patch sets revcount to max(revcount, 1).

zeroconf: clean up naked exceptions

localrepo: don't add deleted files to list of modified/added files (issue2761) If a file is deleted (rm, not 'hg rm') from the working dir an attempt to run 'hg diff -r X', with the file being present in X will cause an abort. We didn't check if the file has been deleted from the working dir and later on tried to open it to compare with the one from X, causing the abort. This fix adds that check. Consequently, no output will be returned.

path_auditor: eliminate local function 'check' in __call__

subrepo: trailing whitespace cleanup