templatekw: add parent1, parent1node, parent2, parent2node keywords The {parents} template is cumbersome for some uses, as it does not show anything if there's only one "natural" parent and you can't use it to get the full 40 digit node hashes for parents unless you rely on the behavior of the --debug flag. Introduce four new template keywords: {parent1}, {parent2}, {parent1node} and {parent2node}. The "node" flavors of these always show full 40 digit hashes, but users can get the short version with a filter construction like '{parent1node|short}'.

Merge with crew-stable

revlog: don't try to partialmatch strings those length > 40 _partialmatch() does prefix matching against nodes. String passed to _partialmetch() actualy may be any string, not prefix only. For example, "e410be8603932e46a51298748a4b874739037fad or 300" is a good argument for _partialmatch(). When _partialmatch() searches using radix tree, index_partialmatch() C function shouldn't try to match too long strings.

merge with stable

merge with i18n

i18n-ru: fix spelling of "missing" equivalent

i18n-ru: synchronized with b131e24e2984

i18n-pt_BR: synchronized with b5c560787a4e

check-code: fix check for trailing whitespace on continued lines too The tests in test-annotate.t and test-import-git.t that relied on trailing space in a file created by a here string is now masked by a literal 'EOL' string that is removed.

check-code: fix check for trailing whitespace on empty lines It seems like the intention with c7d23b4ca4ba was to catch lines with only one whitespace too.