posix: give the cached symlink a real target The NamedTemporaryFile file is cleared up so checklink ends up as a dangling symlink, causing cp -r in tests to complain on both Solaris and OS X. Use a permanent file instead when there is a .hg/cache directory.

shelve: move patch extension to a string constant We are using 'name + ".patch"' pattern throughout the shelve code to identify the existence of a shelve with a particular name. In two cases however we use 'name + ".hg"' instead. This commit makes 'patch' be used in all places and "emphasizes" it by moving 'patch' to live in a constant. Also, this allows to extract file name without extension like this: f[:-(1 + len(patchextension))] instead of: f[:-6] which is good IMO. This is a first patch from this initial "obsshelve" series. This series does not include tests, although locally I have all of test-shelve.t ported to test obs-shelve as well. I will send tests later as a separate series.

merge with stable

Added signature for changeset b3b1ae98f6a0

Added tag 4.0.1 for changeset b3b1ae98f6a0

i18n-pt_BR: synchronized with 819f96b82fa4

shelve: fix use of unexpected working dirs in test-shelve.t Fixing some clowniness where we created ~four levels of nested repos and once (my test case :( ) did not even cd into a created repo.

crecord: change the verb according to the operation This will make crecord consistent with record when being used in the revert situation. It will say "Select hunks to revert / discard" accordingly. This should make the revert crecord interface less confusing.

crecord: change help text for the space key dynamically A follow-up of the previous patch, to make the text simple and clear about whether it's to "select" or "deselect".

crecord: rewrite status line text (BC) Previously, we display fixed text in the 2-line status header. Now we want to customize some word there to make the "revert" action clear. However, if we simply replace the verb using '%s' like this: "SELECT CHUNKS: (j/k/up/dn/pgup/pgdn) move cursor; " "(space/A) toggle hunk/all; (e)dit hunk;"), " (f)old/unfold; (c)onfirm %s; (q)uit; (?) help " % verb "| [X]=hunk %s **=folded, toggle [a]mend mode" % verb It could cause trouble for i18n - some languages may expect things like "%(verb) confirm", for example. Therefore, this patch chooses to break the hard-coded 2-line sentences into "segment"s which could be translated (and replaced) separately. With the clean-up, I'm also changing the content being displayed, to make it cleaner and more friendly to (new) users, namely: - Replace "SELECT CHUNKS" to "Select hunks to record". Because: - To eliminate "hunk" / "chunk" inconsistency. - "record" is used in the "text" UI. Do not use "apply", to make it consistent. - To make it clear you are choosing what to record, not revert, or discard etc. This is probably the most important information the user should know. So let's put it first. - "to record" could be replaced to others depending on the operation. The follow-up patches will address them. - Move "[x]" and "**" legends first to explain the current interface. New users should understand what the legends mean, followed by what they can do in the interface. - Replace "j/k/up/dn/pgup/pgdn" with "arrow keys". Because: - "arrow keys" is more friendly to new users. - Mentioning "j/k" first may make emacs users angry. We should stay neutral about editors. - "pgup/pgdn" actually don't work very well. For example, within a hunk of 100-line insertion, "pgdn" just moves one single line. - Left/Right arrow keys are useful for movement and discovery of "expanding" a block. - Replace "fold/unfold" with "collapse/expand", "fold" is well known as a different meaning in histedit and evolve. - Replace "(space/A) toggle hunk/all" to "space: select". Because: - "A: toggle all" is not that useful - It's unclear how "hunk" could be "toggled" to a dumb user. Let's make it clear it's all about "select". - A follow-up will make it use "unselect" when we know the current item is selected. - Remove "(f)old". Use arrow keys instead. - Remove "toggle [a]mend mode". It's just confusing and could be useless. - Remove "(e)dit hunk". It's powerful but not friendly to new users. - Replace "(q)uit" to "q: abort" to make it clear you will lose changes. The result looks like the following in a 73-char-width terminal: Select hunks to record - [x]=selected **=collapsed c: confirm q: abort arrow keys: move/expand/collapse space: select ?: help If the terminal is 132-char wide, the text could fit in a single line.