test-convert-git.t: make copy detection deterministic Since both 'bar' and 'bar-copied' matched 'bar-copied2', Git's copy detection would sometimes result in 'bar' being the source for 'bar-copied2' and sometimes 'bar-copied'. Change bar in a separate commit so that that would no longer be the case.

revsetbenchmark: add a rebase-related revset to the benchmark list

revsetbenchmark: allow comments ('#' prefix) in the revset input

revsetbenchmark: make it clear that revsets may be read from stdin

tags: use full hash for formatter output as in log or annotate commands

tags: change field name of formatter output to be the same as log command Since -T option is not public yet, this won't break backward compatibility.

files: correct topic of formatter

revert: move targetsubs calculation down to its use A future patch will be reorganizing this section of the code into two paths, and targetsubs complicates this by existing in the middle of one path, but not the other. We fix that by moving it 200 lines down, to the only place it's used.

help: document that default hgweb style is called paper (issue4373)

help: update help for hgweb template and style (issue4373)

bundle2: rename functions that have the same name

mq: write headers of new patches using patchheader

mq: refactor patchheader header ordering to match export (BC) The refactoring also gives more robust and extendable handling of other HG headers.

mq: upgrade non-plain patches to HG format when setting parent in patchheader Parent will now always be updated or added when qrefreshing HG patches. Plain patches will not be changed, but patches that neither are plain nor HG will be upgraded to HG patches on first refresh.

mq: make patchheader .plainmode more reliable Instead of having to make extra checks whenever we use .plainmode, let the initial value consider the actual patch header content.

bundle2: remove heads and common arguments to getbundle parts generators

bundle2: separate bundle10 and bundle2 cases in getbundle() The primary goal is to make it easier for extensions to alter how bundle2 parts are laid out. They now can use the getbundle2partsgenerator decorator to add new parts, or directly act on getbundle2partsmapping to wrap existing part functions. Note the 'request for bundle10 must include changegroup' error was kept under the same conditions as before, although the logic changes don't make it obvious.

bundle2: pass b2caps down to functions adding bundle2 parts for getbundle

parsers: fix uninitialize variable warning The heads pointer is not initialized correctly if filter is false, causing both clang and gcc to issue a warning. Correctly initialize heads to NULL.

revset: use `subset &` in bare `p2()` This takes advantage of the `fullreposet` smartness with a nice speedup. It's a similar speedup to `p1()` when a merge is in progress (the non merge case is already lightning fast anyway.)

revset: use `subset &` in bare `p1()` This takes advantage of the `fullreposet` smartness and yields a nice speedup. revset #0: p1() 0) wall 0.003256 comb 0.010000 user 0.010000 sys 0.000000 (best of 527) 1) wall 0.000066 comb 0.000000 user 0.000000 sys 0.000000 (best of 23224)

revset: use `subset &` in `rev` This takes advantage of the `fullreposet` smartness and yields a nice speedup. revset #0: rev(25) 0) wall 0.005480 comb 0.000000 user 0.000000 sys 0.000000 (best of 305) 1) wall 0.000052 comb 0.000000 user 0.000000 sys 0.000000 (best of 21891)

revset: use `subset &` in `origin` This takes advantage of the `fullreposet` smartness. revset #0: origin(tip) 0) wall 0.005353 comb 0.000000 user 0.000000 sys 0.000000 (best of 354) 1) wall 0.003080 comb 0.000000 user 0.000000 sys 0.000000 (best of 446)

revset: use `subset &` in `follow` This takes advantage of the `fullreposet` smartness. revset #0: follow(COPYING) 0) wall 0.002446 comb 0.000000 user 0.000000 sys 0.000000 (best of 735) 1) wall 0.000331 comb 0.000000 user 0.000000 sys 0.000000 (best of 5672)

revset: use `subset &` in `filelog` This takes advantage of the `fullreposet` smartness. revset #0: file(COPYING) 0) wall 3.179066 comb 3.180000 user 3.140000 sys 0.040000 (best of 3) 1) wall 2.723699 comb 2.730000 user 2.690000 sys 0.040000 (best of 4)

revset: use `subset &` in `divergent` This takes advantage of the `fullreposet` smartness. revset #0: divergent() 0) wall 0.002047 comb 0.000000 user 0.000000 sys 0.000000 (best of 813) 1) wall 0.000052 comb 0.000000 user 0.000000 sys 0.000000 (best of 22757)

revset: use `subset &` in `bisect` This takes advantage of the `fullreposet` smartness. revset #0: bisect(range) 0) wall 0.014007 comb 0.010000 user 0.010000 sys 0.000000 (best of 115) 1) wall 0.005556 comb 0.010000 user 0.010000 sys 0.000000 (best of 235)

revset: use `subset &` in `ancestorspec` This takes advantage of the `fullreposet` smartness. revset #0: tip~25 0) wall 0.004800 comb 0.010000 user 0.010000 sys 0.000000 (best of 259) 1) wall 0.002475 comb 0.000000 user 0.000000 sys 0.000000 (best of 717)

revset: use `subset &` in `bookmark` Speedup, Weeeeeee! revset #0: bookmark() 0) wall 0.002240 comb 0.000000 user 0.000000 sys 0.000000 (best of 571) 1) wall 0.000132 comb 0.000000 user 0.000000 sys 0.000000 (best of 14059)

revset: use `subset &` in `outgoing` This should give us the same benefit as elsewhere. Result is simpler (and "faster"). Outgoing is dominated by the discovery so no benchmark is provided.

revset: avoid in loop lookup in _generatorset._consumegen Python lookups are slow, so do all lookup outside of the for loop. This provide a small but still significant speedup: revset #0: 0:: 0) wall 0.063258 comb 0.060000 user 0.060000 sys 0.000000 (best of 100) 1) wall 0.057776 comb 0.050000 user 0.050000 sys 0.000000 (best of 100)

revset: reduce dict lookup in lazyset.__contains__ Avoid an extra dict lookup when we have to compute the value. No visible performance impact but this shaves the yak a few extra nanometers.