histedit: fix most check-code violations

histedit tests: fix check-code problems

histedit: new extension for interactive history editing

exewrapper: use generic term script The exewrapper doesn't know anything so far about what the script is or does.

Makefile: add build_hgexe -i for local

setup: compile hg.exe This implements a new command $ python setup.py build_hgexe -i which places the hg.exe in the root of the source tree.

test-commit-amend: adapt for Windows after fba17a64fa49

merge with stable

exewrapper: adding new exewrapper.c

keyword: use ui.formatter for kwfiles output

discovery: simplify branchmap construction against legacy server All necessary data to fire a simple revset query are already known. No call to ancestors are needed. Such ancestors calculation was already done to compute outgoing.missing.

copies: re-include root directory in directory rename detection (issue3511)

store: sort filenames in place

convert: check for failed svn import in debugsvnlog and abort cleanly 'hg debugsvnlog' failed with a crash when using the uninitialized transport in get_log_child if the import of the svn libraries had failed. 'convert' should never get as far as launching 'hg debugsvnlog' if the svn libraries are missing, but by launching a subprocess there is risk that the environment is mangled so the second import fails. It is in principle also possible to launch the command manually.

convert: accept Subversion 'file:///c%3A/svnrepo' syntax on Windows Subversion can handle ':' quoted as '%3A' but urllib.url2pathname can't and Mercurial thus rejected some valid subversions URLs. This particular case will now be handled by some preprocessing before handing it over to urllib.url2pathname. This is tested by 0413f68da85c when test-convert-svn-source.t and test-convert-svn-move.t can be run on Windows.

win32: remove uneeded usage of _STARTF_USESHOWWINDOW spawndetached() was the only user of _STARTF_USESHOWWINDOW and it creates the process with _CREATE_NO_WINDOW anyway. If the process has no window, then there is nothing to hide.