parsers: correct type of temporary variables for dirstate tuple fields These fields are defined as int. This eliminates the following warning spotted by CC=clang CFLAGS='-Wall -Wextra -Wno-missing-field-initializers -Wno-unused-parameter -Wshorten-64-to-32': mercurial/parsers.c:625:29: warning: comparison of integers of different signs: 'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare] if (state == 'n' && mtime == now) {

test: enforce v1 type in 'test-bundle2-remote-changegroup.t' This bundle command is meant to generate a bundle1, we enforce that to avoid test's misbehavior when moving to general-delta by default.

test: enforce v1 type in 'test-bundle2-format.t' This bundle command is meant to generate a bundle1, we enforce that to avoid test's misbehavior when moving to general-delta by default.

editmerge: properly quote variables Previously, files with spaces would break editmerge.

commands.resolve: print out warning when only driver-resolved files remain 'hg resolve --all' will be the canonical way to run the 'conclude' step of the merge driver.

merge.mergestate: set merge driver state to 's' if there's none present This allows mergestate.mdstate() to return 's' if there's nothing to be done on the merge driver end.

merge.mergestate: only check for merge driver when property is accessed Otherwise 'hg update --clean', 'hg rebase --abort' etc wouldn't work.

localrepo.commit: abort if merge driver's conclude step hasn't been run yet This case also requires 'hg resolve --all' to be run before continuing.

merge.mergestate: add a way to get the merge driver state This will be useful to check what the status of the merge driver is.

merge.mergestate: add a way to get the other side of the merge It's surprising there was no API at all for this until now. In any case this will be needed from custom merge drivers.