transplant: fix emptied changeset message - Append an EOL - State the changeset is skipped

transplant: handle non-empty patches doing nothing (issue2806) If patch.patch() reports patched files when applying a changeset and the following commit says nothing changed, transplant used to abort with a RuntimeError, assuming something went wrong with patching. The mismatch is patch.patch() reports patched files, not changed ones. It could be modified to report changed files but it means duplicating work from status, may be expensive in the case of binary files, and is probably not that useful at API level. For instance, if two patches are applied on the working directory, the outcome may be nothing changed while each call would have returned modified files. The caller would have to call status() itself again. This patch fixes the issue by trusting patching code: if the patch succeeded and commit reports nothing changed, then nothing changed, patch() did not "dropped changes on the floor".

hgweb: fix graph view paging - Fix off-by-one error on displayed entries count in normal mode - Fix incorrect paging when the top revision was lower than revcount - Fix revcount not overriding web.maxshortchanges everywhere

help/config.txt: document web.maxshortchanges

help/config.txt: reorder [web] options

histedit: make comment part of the file describing rules as translatable "i18n.gettext()" invocation for "editcomment" itself should have little impact for whole initialization cost of histedit, because it is already invoked for initialization of the command table entry. '\n\n' has to be added to the text being edited separately from "editcomment", because leading 'line feed' characters are not exported to "hg.pot" file correctly.

merge with i18n

i18n-ru: synchronized with 85188487b9b4

i18n-ru: add missing space in summary output template

i18n-ru: synchronized with b616e4aacf96

i18n-ja: synchronized with 3339e3df159d

i18n-pt_BR: synchronized with e66fa4d587dc With review and suggestions by Sheila Genesine.

log: make opts entries optional (issue2423)

test-clone: fix for vfat fixes http://hgbuildbot.kublai.com/builders/vfat%20hg%20tests%20%28stable%29/builds/65

obsolete: fix typos in comments introduced by 6955d69a52a4

pager: drop -S option for less in example for pager configuration Using less -S will hide possibly important information when reviewing a changeset, e.g. something wrong/dangerous after the 80th column, because "less" will not give an indication that following characters are hidden.

obsolete: properly increment currentlen when building pushkey payload In the old code, the current length was always 0 leading to markers payload never being split.

hgweb: fixes invalid parents / children in comparison Previously, the parents / children were computed relative to the cset of the currently shown file, which was wrong and inconsistent with diff and others. With this patch, the listed csets are those that contain changes to the currently compared file, which don't necessarily have to be the direct parents and children of the changeset itself.

hgweb: fixes traceback for invalid files by removing top-level template The top-level 'comparison' template was not really needed, and it also caused a traceback to be shown for inexistent files (as reported by Ross Lagerwall). Getting rid of it makes the overall templating structure simpler and causes invalid files to be handled nicely.

merge with i18n

i18n-ja: synchronized with b087cfebc3ac

check-code: indent 4 spaces in py files

pushkey: do not exchange obsole markers if feature is disabled This apply to both push and pull both when client or server.

obsolete: warns if markers exist in a repo where the feature is not enabled We don't simply abort to allow the user to run other diagnostic commands.