cmdutil.changeset_printer: pass context into showpatch() Before, we passed the node then subsequently performed a lookup on repo.changelog. We already has the context available, so just pass it in. This does result in a small performance win. But I doubt it will show up anywhere because diff[stat] calculation will dwarf the time spent to create a changectx. Still, we should be creating fewer changectx out of principle.

context: avoid extra parents lookups Resolving parents requires reading from the changelog, which is a few attributes and function calls away. Parents lookup occurs surprisingly often. Micro optimizing the code to avoid redundant lookups of parents appears to make `hg log` on my Firefox repo a little faster: before: 24.91s after: 23.76s delta: -1.15s (95.4% of original)

context: optimize _parents() This patch avoids some extra attribute lookups and list mutations. This micro-optimization seems to result in a minor speedup for `hg log` on my Firefox repo: before: 25.35s after: 24.91s delta: -0.44s (98% of original) Not the biggest gain. But every little bit helps.

test-histedit: $TESTTMP quoting fixes for Windows Without this, C:\path\to\test is converted into C:pathtotest. Since $TESTTMP appears in output, seems to work in some places without quotes, and is also used within a larger quote block (see test-rebase-collapse.t, ~line 160), I'm not sure what a check-code rule would look like (or even if it is feasible).

lsprof: support PyPy (issue4573) PyPy's _lsprof module doesn't export a "profiler_entry" symbol. This patch treats the symbol as optional and falls back to verifying the attribute is present on the first entry in the collected data as part of validation. There is a chance not every entry will contain the requested sort attribute. But, this patch does unbust lsprof on PyPy for the hg commands I've tested, so I assume it is sufficient. It's certainly better than the ImportError we encountered before. As part of the import refactor, I snuck in the addition of absolute_import.

base85: clean up function definition style Cleanup performed with clang-format.

rebase: use bookmarks.recordchange instead of bookmarks.write Before this patch we were using the old api bookmarks.write instead of bookmarks.recordchange at the end of rebase operations. We move clearstatus within the transaction to make it easier for extensions that wrap transactions operations.

rebase: indentation change to make the next patch more legible We put the code to be indented in the next patch in a "if True:" block to make it easier to review.

test-run-tests: conditionalize the $TESTDIR check for Windows separator The variable uniformly uses '\' separators, so the straight equality check with '/' separating the last component fails. It also doesn't like having the quote appear in the middle of the string when testing.

test-context: conditionalize the workingfilectx date printing for Windows Starting with 13272104bb07, the output changed on Windows: --- e:/Projects/hg/tests/test-context.py.out +++ e:/Projects/hg/tests/test-context.py.err @@ -1,4 +1,4 @@ -workingfilectx.date = (1000, 0) +workingfilectx.date = (1000L, 0) ASCII : Gr?ezi! Latin-1 : Grⁿezi! UTF-8 : Gr├╝ezi! Since int and long are both 32 bit on Windows, this seems harmless in practice other than the previous test failure.