For very large mail boxes, it is desirable to know which files are being
processed e.g. when a crash occurs to know which one was the cause. Also,
it may be interesting to have a better idea of how the operation is
progressing when processing mailboxes with big messages.
This patch adds support for printing messages as they are processed by
"notmuch new":
* The "new" command now supports a "--verbose" flag.
* When running in verbose mode, the file path of the message about to be
processed is printed in the following format:
current/total: /path/to/message/file
Where "current" is the number of messages processed so far and "total" is
the total count of files to be processed.
The status line is erased using an ANSI sequence "\033[K" (erase current
line from the cursor to the end of line) each time it is refreshed. This
should not pose a problem because nearly every terminal supports it.
* The signal handler for SIGALRM and the timer are not enabled when running
in verbose mode, because we are already printing progress with each file,
periodical reports are not neccessary.
Pass the message through the charset filter so that we can view
messages wrote in different charset encoding.
Signed-off-by: Kan-Ru Chen <kanru@kanru.info>
Check that the stdout is connected to an interactive terminal with
isatty() before installing the periodic timer to print progress reports.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
I felt sorry for Carl trying to step through an exception from xapian
and suffering from the SIGALARMs..
We can detect if the user launched notmuch under a debugger by either
checking our cmdline for the presence of the gdb string or querying if
valgrind is controlling our process. For the latter we need to add a
compile time check for the valgrind development library, and so add the
initial support to build Makefile.config from configure.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Carl Worth <cworth@cworth.org>
[ickle: And do not install the timer when under the debugger]
The rule here was written to assume that if the GZIP environment
variable was set that it would be the gzip binary to execute,
(similar to the CC and CXX variables). But GZIP is actually used
to pass arguments to gzip, so we have to use a different name.
Use the facilities of GNU make to create a magic function that will
on the first invocation print a description of how to enable verbose
compile lines and then print the quiet rule.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Carl Worth <cworth@cworth.org>
Cc: Mikhail Gusarov <dottedmag@dottedmag.net>
[ickle: Rebased, and duplicate command string eliminated.]
[ickle: Fixed verbose bug pointed out by Mikhail]
Since Xapian has a limit on the maximum length of a term, we have
to check for that before trying to add the message ID as a term.
This fixes the bug reported by Mike Hommey here:
<20091120132625.GA19246@glandium.org>
I've also constructed 20 files with a range of message ID lengths
centered around the Xapian term-length limit which I'll use to seed a
new test suite soon.
If an earlier exception occurred, then it's not unexpected for the
flush to fail as well. So in that case, we'll silently catch the
exception. Otherwise, make some noise about things going wrong at the
time of flush.
While talloc is great we need to free the g_error by hand.
Tested-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: Holger Freyther <zecke@selfish.org>
We only rarely need to actually open the database for writing, but we
always create a Xapian::WritableDatabase. This has the effect of
preventing searches and like whilst updating the index.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Carl Worth <cworth@cworth.org>
Write down the steps needed to install and actuall use notmuch in emacs. Should
help emacs newbies.
Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
This reverts commit 9794f19017.
The feature makes a lot of sense for the initial import, but it's not
as clear whether it makes sense for ongoing "notmuch new" runs. We
might need to make this opt-in by configuration.
This patch adds maildir directory name as the tag name for
messages. This helps in adding tags using filtering already
provided by procmail.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
When pkg-config can't be used to find out where to install emacs
files, we fallback to a hard-coded directory. Only, we were falling
back to the wrong thing, (one that emacs doesn't look into by
default).
This was a bug that was introduced in copying the indexing code over
into notmuch-show.c. When indexing, we want to ignore the signature,
(it has no interesting terms). But when presenting the message, it's
important to present the signature to the user.
(And would be even better if we presented whether or not the signature
is good.)
In my script containing a series of queries to be run on new mail for
setting up tags, it's nice to see which query I typed wrong.
Signed-off-by: Eric Anholt <eric@anholt.net>
More fallout from _get_header now returning "" for missing headers.
The bug here is that we would no longer detect that a file is not an
email message and give up on it like we should.
And this time, I actually audited all callers to
notmuch_message_get_header, so hopefully we're done fixing this
bug over and over.
There's been a fair amount of fallout from when we changed
message_file_get_header from returning NULL to returning "" for
missing headers. This is yet more fallout from that, (where we were
accepting an empty message-ID rather than generating one like we want
to).
