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.

crecord: make _getstatuslines update numstatuslines We are going to make the text in the status window dynamically generated, so its size would be dynamic. Change getstatuslines to update "numstatuslines" automatically. Fix an issue where "numstatuslines" being 1 makes the chunkpad disappear.

crecord: move status window text calculation to a separate method We will do some changes there in the next patches. The new method would also be the "source of truth" of the content of the status window (so if the status window needs more than 2 lines, it would be calculated from the new method). Also, moved "statuswin.refresh" to make the code compact and easier to read.

revlog: ensure that flags do not overflow 2 bytes This patch adds a line that ensures we are not setting by mistake a set of flags overlfowing the 2 bytes they are allocated. Given the way the data is packed in the revlog header, overflowing 2 bytes will result in setting a wrong offset.

merge with stable

debugcommands: sort command order The diff is a bit large but it is straight code moving without any logical modifications.

tests: add test that @commands in debugcommands.py are sorted I felt like inline Python in test-check-code.t was the most appropriate place for this, as other linters in contrib/ seem to be source file agnostic. The test currently fails.

fsmonitor: be robust in the face of bad state fsmonitor could write out bad state if interrupted part way through, and would then crash when it tried to read it back in. Make both sides of the operation more robust - reading state should fail cleanly, and we can use atomictemp to write out cleanly as the file is small. Between the two, we shouldn't crash with an IndexError any more.

merge: use original file extension for temporary files Some merge tools (like Araxis?) can pick merge mode based on the file extension. That didn't work well when temporary files were given random suffixes. It seems to work better when the random part is before the extension. As usual, when using $output, $local will have the .orig extension. That could perhaps be the subject of another change another day.

ui: use try..finally in configoverride @contextmanager almost always have their "yield" inside a try..finally block. This is because if the calling code inside the activated context manager raises, the code after the "yield" won't get executed. A "finally" block, however, will get executed in this scenario.

util: limit output chunk size in zlib decompression This is essentially a port of 65bd4b8e48bd, which was inadvertently dropped by 8cd7d0fefd30.

crecord: filter text via i18n There are some text in the user interface that are not filtered by i18n. This patch adds the missing "_" call. So the text could be translated.

revert: pass operation to crecord So crecord would know what to display

crecord: add an "operation" field The field would provide extra information to help us to make the curses UI text less confusing.

revert: prompt before removing files in interactive mode Prior to this change, files to be removed (i.e. files added since the revision to revert to) were unconditionally removed despite the interactive mode. Now prompt before actually removing the files, as this is done for other actions (e.g. forget).

revert: indicate the default choice when prompting to forget files

style: avoid an unnecessary line split

debugcommands: move 'debugdeltachain' in the new module

debugcommands: move 'debugindex' and 'debugindexdot' in the new module

debugcommands: move 'debugignore' in the new module

debugcommands: move 'debuggetbundle' in the new module

debugcommands: move 'debugfsinfo' in the new module

debugcommands: move 'debugfileset' in the new module

censor: flag internal documentation