Before this patch, the prompt text for asking password is directly
passed to "getpass.getpass()" of Python standard library.
In "getpass.getpass()" implementation on Windows environment, the
prompt text is split into byte sequence and "msvcrt.putch()" is
applied on each bytes in it. This splitting causes non-ASCII prompt
text to be broken.
This patch shows the prompt text for asking password on "ui.getpass()"
side, and invokes "getpass.getpass()" with empty prompt text. This
prevents non-ASCII prompt text from being broken in
"getpass.getpass()" implementation.
This patch also sets "ui.prompt" label to prompt text to follow
"ui.prompt()" style.
This accepts a floating point number, followed by optional whitespace,
followed by an optional one- or two-letter unit specifier (for
bytes, kilobytes, megabytes, or gigabytes).
This will allow a current traceback.print_exc() call in dispatch to be replaced
with ui.traceback() even if --traceback was not given on the command line.
Adds a blackbox extension that listens to ui.log() and writes the messages to
.hg/blackbox.log. Future commits will use ui.log() to log commands, unhandled
exceptions, incoming changes, and hooks. The extension defaults to logging
everything, but can be configured via blackbox.track to only log certain events.
Log lines are of the format: "date time user> message"
Example log line:
2013/02/09 08:35:19 durham> 1 incoming changes - new heads: d84ced58aaa
The check pattern only checked for whitespace between keyword and operator.
Now it also warns:
> x = f(),7
missing whitespace after ,
> x = f()+7
missing whitespace in expression
This patch contains support for Plan 9 from Bell Labs. A README is
provided in contrib/plan9 which describes the port in greater detail.
A new extension is also provided named factotum which permits the
factotum(4) authentication agent to provide credentials for HTTP
repositories. This extension is also applicable to other POSIX
platforms which make use of Plan 9 from User Space (aka plan9ports).
ui.write_err already swallows EPIPE and EIO if a write to stderr fails.
On Mac OS X at least, a write to a closed file descriptor results in
EBADF. Before this patch, hg would exit with status 1 if a write to
stderr failed during startup (e.g. while trying to print a warning about
not finding an extension):
$ ./hg --config extensions.foo= version 2>&-; echo $?
1
With this patch, it correctly swallows stderr and continues to run the
command:
$ ./hg --config extensions.foo= version 2>&-
Mercurial Distributed SCM (version 2.1)
...
This is introduce to allow temporary overwriting of a config value while being
able to reinstall the old value once done. The main advantage over using
``config`` and ``setconfig`` is that backup and restore will properly restore
the lack of any config. Restoring the fact that there was no value is important
to allow config user to keep using meaniful default value.
A more naive approach will result in the following scenario::
Before:
config(section, item, my_default) --> my_default
temporal overwrite
old = config(section, item)
…
setconfig(section, item, old)
After
config(section, item, my_default) --> None
The first user of this feature should be mq to overwriting minimal phase of
future commit.
In 55a66b5d9114, _readline was changed to output a space using
raw_input and this was done using sys.stdout directly, not self.fout.
This change broke the command server for JavaHg since it (and other
clients) would see a spurious ' ' on stdout and interpret this as an
unknown channel.
This is a workaround for calling ui.prompt(...), typing some character then
hitting backspace which causes the entire line to delete rather than just the
one character. This was seen on Debian using gnome-terminal.
(credits to Mads for the idea)
Python bug can be found here: http://bugs.python.org/issue12833
When in plain mode with "alias" present in the exception list,
keep the aliases. This will be used later to enable auto-completion.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Let ui.plain() accept an optional parameter in the form of a feature
name (as a string) to exclude from plain mode.
The result of ui.plain is now:
- False if HGPLAIN is not set or the requested feature is in HGPLAINEXCEPT
- True otherwise
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
The introduction of the new URL parsing code has created a startup
time regression. This is mainly due to the use of url.hasscheme() in
the ui class. It ends up importing many libraries that the url module
requires.
This fix helps marginally, but if we can get rid of the urllib import
in the URL parser all together, startup time will go back to normal.
perfstartup time before the URL refactoring (707e4b1e8064):
! wall 0.050692 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)
current startup time (9ad1dce9e7f4):
! wall 0.070685 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)
after this change:
! wall 0.064667 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)
Ever since walkconfig was introduced back in 4cc9ef8cd232, the values
yielded has been mutated by replacing "\n" with "\\n". This makes
walkconfig less useful than it could and there is no other way to
iterate over all config sections.
The third-party reposettings extension used ui.walkconfig but did not
take the replacement into account -- this change will actually fix a
bug in the extension when a value contains a newline.
It was suggested in IRC that people disabling the reporting of unstructed hgrc
files can masquerade as problems. This makes sure untrusted hgrc files are
always reported if --debug is used.
