chgserver: do not ignore SIGPIPE if pager is used We rely on SIGPIPE to exit when the pager exits. And Python ignores SIGPIPE by default. Explicitly set SIGPIPE handler to SIG_DFL (terminate) just like pager.py.

debug: make debug{revlog,index,data} --dir not just a flag The directory argument (for tree manifests) should belong to to the --dir argument. I had mistakenly made --dir a flag. One effect of this was that I had meant for "-m" to be optional, but instead it changed the behavior of --dir, so with "hg debugdata -m --dir dir1 0", the -m took over and the "dir1" got treated as a revision in the root manifest log.

debugdata: disallow trailing option with -c/-m Before this change, "hg debugdata -c 0 foo" was allowed.

revset: get rid of redundant error checking from match() Actually there was no additional error checking. It should be caught by "not all(specs)".

share: move magic string to a constant

branchmap: remove unused exception variable

patch: allow copy information to be passed in When displaying patches from graphical tools where you can browse through individual files, with diff being called separately on each, recomputing the limits of file copy history can become rather expensive on large repositories. Instead, we can compute it once and pass it in for subsequent calls.

largefiles: check file in the repo store before checking remotely (issue5257) Problem was files to check were gathered in the repository where the verify was launched but verification was done on the remote store. It was observed when user committed in cloned repository and ran verify before pushing - committed files were marked as non existing. This commit fixes this by checking in the remote store only files that are not existing in the repository store where verify was launched. Solution is similiar to fd288d118074

largefiles: remove additional blank lines It does not conform to the coding style.

largefiles: fix misleading comments in lfutil instore and storepath Problem in both cases is cache in largefiles has assigned meaning - user cache which is additional place to get/put files. Those two function works on store - the main place to store largefiles in the repository - .hg/largefiles and using "cache" to describe it is misleading.