Eric Wong [Sat, 17 Apr 2021 19:00:01 +0000 (19:00 +0000)]
lei q: fix MUA spawn after reading query from stdin
Since "lei q" may read queries from stdin, we must reconnect a
known terminal before spawning terminal MUAs. Attempt to use
stdout as stdin for this purpose, since terminal MUAs tend to
expect stdout to be a terminal.
Reported-By: Kyle Meyer <kyle@kyleam.com>
Link: https://public-inbox.org/meta/87v98klxg3.fsf@kyleam.com/
Eric Wong [Fri, 16 Apr 2021 23:10:35 +0000 (16:10 -0700)]
lei q --save: clobber config file on repeats
A user may wish to clobber/refine existing search parameters
by issuing "lei q --save" again. Support that by overwriting
the lei.saved-search state file entirely.
We continue to preserve over.sqlite3 for deduplication purposes.
This way, we don't get something redundant like:
[lei]
q = term1
q = term2
q = term1
q = term2
q = term3
...whenever a user wants to refine their search. Instead,
we'll just have:
[lei]
q = term1
q = term2
q = term3
On the second go.
Eric Wong [Fri, 16 Apr 2021 23:10:34 +0000 (16:10 -0700)]
lei q --save: avoid lei.q.format
It is redundant since we stuff everything into the lei.q.output
config key.
Eric Wong [Fri, 16 Apr 2021 23:10:33 +0000 (16:10 -0700)]
lei up: support output destination as arg
Specifying a directory in ~/.local/share/lei/saved-searches/
is painful, so support (and start encouraging) the use of
the output.
Eric Wong [Fri, 16 Apr 2021 23:10:32 +0000 (16:10 -0700)]
lei: fix rel2abs
We don't want pathnames with "GLOB(0xADD12355)" in them.
Eric Wong [Sat, 17 Apr 2021 09:47:11 +0000 (09:47 +0000)]
lei_query: fix relative path handling on --stdin
Since --stdin could be waiting on user keyboard input or
something else slow, we handle it in the event loop. That
means other commands can change the working directory of
lei-daemon while a query is being trickled to us via stdin.
Rearranging query handling internals to delay opening the
--output destination in commit
26e0fe73de93f451 meant
another command could throw off our --output pathname if
it is relative.
Fixes: 26e0fe73de93f451 ("lei_query: rearrange internals to capture query early")
Eric Wong [Fri, 16 Apr 2021 23:10:31 +0000 (16:10 -0700)]
test_common: handle '-C' (chdir) spawn option properly
We use it in t/lei-q-save.t, and were inadvertently writing
to the worktree.
v2: fix -C $DIR with TEST_RUN_MODE=0
Eric Wong [Fri, 16 Apr 2021 23:10:30 +0000 (16:10 -0700)]
lei_to_mail: cast to URIimap object early
NetReader->add_url supports URI-like objects, now. We'll be
relying on the canonicalization for LeiSavedSearch.
Eric Wong [Fri, 16 Apr 2021 23:10:29 +0000 (16:10 -0700)]
lei: saved searches keyed only by path/URL and format
We want users to be able to edit and refine the query over
time while using the same output destination.
Eric Wong [Fri, 16 Apr 2021 23:10:28 +0000 (16:10 -0700)]
lei: expose share_path as a method
Since saved-searches aren't a part of lei/store, nor
could it be considered cache data... (or can it? it
is discardable, after all).
Eric Wong [Fri, 16 Apr 2021 23:10:27 +0000 (16:10 -0700)]
lei q: --save preserves relative time queries
Somebody may want a saved search which consistently asks for
messages within a rolling time period window. In other words,
we want to support using "lei q --save dt:last.week.." and keeps
the "dt:last.week.." relative to whenever "lei up" is run. This
ensures relative date-time specifications get used in the future
rather than converting into an absolute date-time from the
initial "lei q" invocation.
Eric Wong [Fri, 16 Apr 2021 23:43:06 +0000 (18:43 -0500)]
search: expand "d:" to "dt:" for precision with approxidate
If a user specifies "d:" with a higher precision than it was
traditionally able to handle, switch transparently to "dt:".
This lowers the learning curve and improves DWIM-ness.
v2: fix "d:YYYYMMDD..$NEEDS_APPROXIDATE" case
Eric Wong [Tue, 13 Apr 2021 19:29:20 +0000 (15:29 -0400)]
doc: technical/whyperl: update w/ (good) news from PSC
It looks like stability and compatibility will prevail, after all.
Eric Wong [Tue, 13 Apr 2021 10:54:46 +0000 (10:54 +0000)]
lei: add "lei up" to complement "lei q --save"
The command isn't finalized, yet, but it's intended to update
an existing saved search.
Eric Wong [Tue, 13 Apr 2021 10:54:45 +0000 (10:54 +0000)]
lei q: start wiring up saved search
This will have a over.sqlite3 for content-based deduplication.
It may exhibit ibxish methods, so serving a read-only (or even
R/W) IMAP or instance or displaying HTML isn't outside the realm
of possibility.
Eric Wong [Tue, 13 Apr 2021 10:54:44 +0000 (10:54 +0000)]
lei_query: rearrange internals to capture query early
To support saved search, we need the query string available to
us before we setup LeiDedupe via (LeiOverview || LeiToMail).
Eric Wong [Tue, 13 Apr 2021 10:54:43 +0000 (10:54 +0000)]
lei_dedupe: adjust to prepare for saved searches
LeiSavedSearch will use a LeiDedupe-like internal API,
so we won't have to make as many changes to callsites
between saved and unsaved searches.
Eric Wong [Tue, 13 Apr 2021 10:54:42 +0000 (10:54 +0000)]
lei_xsearch: use per-external queries when not sorting
We only need the combined mset query when we care about sort
order. When writing to --output destinations intended for MUA
consumption, sort order is irrelevant as MUAs are expected to
offer their own sorting, so run queries to each external in
parallel.
This prepares us for docid-sort-based saved search support.
It will also become faster than the combined mset query for
users with many externals due to current Xapian exhibiting poor
performance with many shards (the same reason -extindex exists)
Eric Wong [Mon, 12 Apr 2021 17:32:20 +0000 (17:32 +0000)]
lei blob: quiet "git rev-parse --git-dir" stderr w/o --cwd
This seemed to be causing occasional "make check-run" failures
with errors bleeding into other tests.
Eric Wong [Sun, 11 Apr 2021 05:32:55 +0000 (05:32 +0000)]
www: do not obfuscate addresses in URLs
As they are likely Message-IDs. If an email address ends up in
a URL, then it's likely public, so there's even less reason to
obfuscate that particular address.
[km: add xt/perf-obfuscate.t]
[ew: modernize perf test (5.10.1), use diag instead of print]
This version of the patch avoids the massive slowdown noted by Kyle in
<https://public-inbox.org/meta/87wnt9or6t.fsf@kyleam.com/>.
Performance remains roughly the same, if not slightly faster
(which may be due to me testing this on a busy server). Results
from xt/perf-obfuscate.t against 6078 messages on a local mirror
of <https://public-inbox.org/meta/>:
before: 6.67 usr + 0.04 sys = 6.71 CPU
after: 6.64 usr + 0.04 sys = 6.68 CPU
Reported-by: Kyle Meyer <kyle@kyleam.com>
Helped-by: Kyle Meyer <kyle@kyleam.com>
Link: https://public-inbox.org/meta/87a6q8p5qa.fsf@kyleam.com/
Kyle Meyer [Wed, 7 Apr 2021 23:05:24 +0000 (19:05 -0400)]
import: convert init.defaultBranch to fully qualified ref
init.defaultBranch expects a branch name, not a fully qualified ref.
git-init prepends "refs/heads/" automatically and unconditionally.
PublicInbox::Import::default_branch, however, incorrectly passes on
the init.defaultBranch value as is, leading to it being used in spots
where a fully qualified ref is required. For example, with an
init.defaultBranch value of "master", public-inbox-index for a v2
repository would lead to an all.git repository where HEAD's content is
"ref: master" instead of "ref: refs/heads/master".
Prepend "refs/heads/" to the incoming init.defaultBranch value.
Fixes: 7c2f36de2fb49dd7 (import: respect init.defaultBranch)
Eric Wong [Mon, 5 Apr 2021 20:38:13 +0000 (20:38 +0000)]
lei_store: use getpwuid and hostname for ident
It's nicer in case a user transfers lei/store across machines
and wants a way to track when/where they imported something.
Eric Wong [Mon, 5 Apr 2021 08:36:57 +0000 (08:36 +0000)]
script/lei: waitpid for git-credential and pager
We need to ensure we reap things we spawn.
Eric Wong [Mon, 5 Apr 2021 10:27:52 +0000 (10:27 +0000)]
lei q: fix auth IMAP --output with remote mboxrd
IMAP authentication info is only shared amongst lei2mail workers,
so we must ensure all IMAP writes go through lei2mail workers
even if we don't have to access the mail through git.
This allows us to decouple the latency of the remote mboxrd from
the latency of the IMAP --output at the expense of extra IPC
overhead within our own processes.
Eric Wong [Mon, 5 Apr 2021 10:27:51 +0000 (10:27 +0000)]
lei_to_mail: improve comments and reduce LoC
We don't need to waste LoC on corner cases, single-use internal
subs, or restoring SIG{__WARN__} when a process exits. All that
extra code contributes to memory use and startup time, especially
for users who can't use FD passing.
Eric Wong [Mon, 5 Apr 2021 10:27:50 +0000 (10:27 +0000)]
lei: maildir: move shard support to MdirReader
We'll eventually want lei_input users like "lei import" and
"lei tag" to support parallel reads.
Eric Wong [Mon, 5 Apr 2021 10:27:49 +0000 (10:27 +0000)]
lei_tag: fix comments w.r.t support levels
RFC 8621 registers $flagged, $answered, $seen, $draft which
map to IMAP, Maildir, and mbox Status/X-Status flags.
$forwarded is noted in JMAP, but only Maildir and and the
"Lemonade" IMAP profile (RFC 5550) support it
Eric Wong [Mon, 5 Apr 2021 10:27:48 +0000 (10:27 +0000)]
lei_to_mail: trim down imports
We don't need to import so many things. None of the Errno
constants are in common paths so unlikely to benefit from
constant folding.
Eric Wong [Sun, 4 Apr 2021 17:38:07 +0000 (22:38 +0500)]
lei_search: ignore Resent-Message-ID for indexing
It currently conflicts with the way OverIdx and SearchIdx
index messages, ultimately leading to violating a NOT NULL
constraint on id2num.id in over.sqlite3.
We may allow searching Resent-* fields separately, though I'm
not sure how useful it'll be.
Eric Wong [Sat, 3 Apr 2021 10:48:27 +0000 (10:48 +0000)]
lei/store: (more) synchronous non-fatal error output
Since every command that writes to lei/store calls ->done
to commit its output, we can rely on that to return a
pathname for a readable file with errors in it.
Errors can still get crossed up if multiple lei commands
are writing to the store at once, but reduces the delay
in seeing them and ensures it won't get seen when somebody
is attempting to use shell completion.
Eric Wong [Sat, 3 Apr 2021 10:48:26 +0000 (10:48 +0000)]
lei: improve handling of Message-ID-less draft messages
We need a stable fallback time for digest2mid in the presence
of messages without Received/Date headers. Furthermore, we
must avoid using uninitialized smsg->{mid} when parsing
References for draft replies.
Eric Wong [Sat, 3 Apr 2021 10:48:25 +0000 (10:48 +0000)]
lei tag: note message mismatches on failure
Just exiting with a failure code and no error message is
confusing :x
Eric Wong [Sat, 3 Apr 2021 10:48:24 +0000 (10:48 +0000)]
test_common: lei_ok: improve diagnostics
$? is useful, as is labeling lei_err since I'm easily-confused :x
Eric Wong [Sat, 3 Apr 2021 10:48:23 +0000 (10:48 +0000)]
lei_store: update alternates on new epoch
We'll just let the ExtSearchIdx code handle this uncommon case
by doing a full commit.
Eric Wong [Sat, 3 Apr 2021 01:37:33 +0000 (22:37 -0300)]
lei: allow progress to non-TTY after MUA spawn
Sometimes I want to save debug info to a file or pipe even when
spawning an MUA.
Eric Wong [Sat, 3 Apr 2021 01:37:32 +0000 (22:37 -0300)]
lei q: don't show remote progress if MUA is running
Remote results can safely use the same mset progress reporting
as local results, despite not knowing the size of the result
set. We're assuming terminal MUAs, for now.
Eric Wong [Sat, 3 Apr 2021 02:24:27 +0000 (02:24 +0000)]
xt/lei-auth-fail: test more failure cases
Because failures are often overlooked, unfortunately.
Eric Wong [Sat, 3 Apr 2021 02:24:26 +0000 (02:24 +0000)]
net_reader: fix read-only "lei convert" auth failures
"convert" is actually a bit more complicated than "lei import"
since it may need auth for either input or output.
Eric Wong [Sat, 3 Apr 2021 02:24:25 +0000 (02:24 +0000)]
lei_auth: rename {net_merge} to {net_merge_continue}
No reason for the hash key to differ from the subroutine
name, here.
Eric Wong [Sat, 3 Apr 2021 02:24:24 +0000 (02:24 +0000)]
lei tag: fix tagging of IMAP inputs
We need net_merge_all and to lock the number of worker jobs.
Parallel inputs are not supported, yet (is it needed?, I don't
expect this to be used for multiple files very often...).
Eric Wong [Sat, 3 Apr 2021 02:24:23 +0000 (02:24 +0000)]
lei q: ensure wq workers shutdown on IMAP auth failures
Leaving workers running on after auth failures is bad and messy,
cleanup our process management to have consistent worker
teardowns. Improve error reporting, too, instead of letting
Mail::IMAPClient->exists fail due to undef.
Eric Wong [Sat, 3 Apr 2021 02:24:22 +0000 (02:24 +0000)]
URInntps: add URI 5.08 release note
I wanted to say 2031, but that's probably too aggressive a
removal timeline.
Eric Wong [Fri, 2 Apr 2021 09:42:54 +0000 (05:42 -0400)]
lei: fix git-credential handling
I completely forgot about git-credential prompting when
making lei background the client process for MUA.
Now it backgrounds itself only for the MUA when no FDs are
passed, since the MUA is the final command run. Otherwise, it
relies on FD passing as before.
Fixes: c790a75439f3a1db ("script/lei: background ourselves on MUA/pager exec")
Eric Wong [Thu, 1 Apr 2021 10:12:19 +0000 (10:12 +0000)]
lei: maildir: handle "forwarded" keyword as "P"
mbox and IMAP seem to have no way of describing this keyword.
but Maildir does with the "P" flagged (for "passed").
Eric Wong [Thu, 1 Apr 2021 12:10:42 +0000 (17:10 +0500)]
lei_store: quiet down per-message related warnings
It's needless noise when doing augment and output preparation
and shows up way too late and out-of-band with lei-daemon.
Eric Wong [Thu, 1 Apr 2021 12:10:41 +0000 (17:10 +0500)]
lei_store: quiet down git user info being unset
lei_store contents aren't intended to become public, so there's
no point in nagging users for their email address for git
committer information like git does.
Eric Wong [Thu, 1 Apr 2021 12:10:40 +0000 (17:10 +0500)]
lei_store: set_xvmd: don't add if no vmd at all
There's no point in adding vmd information for an external
message if it was never stored and there's no vmd at all.
We also don't need to check _docids_for for similar messages,
either, since we always check lse->kw_changed, first.
Eric Wong [Thu, 1 Apr 2021 12:10:39 +0000 (17:10 +0500)]
lei q: reduce lei/store work for kw changes to stored mail
We can tweak lse->kw_changed to return docids and reduce IPC
traffic and reduce work the lei/store worker needs to do.
Eric Wong [Thu, 1 Apr 2021 12:10:38 +0000 (17:10 +0500)]
lei_query: remove unnecessary V2Writable require
AFAIK that was only used for nproc detection, and nproc
is handled by PublicInbox::IPC, nowadays.
Eric Wong [Thu, 1 Apr 2021 09:32:38 +0000 (02:32 -0700)]
lei sucks: sub-command to aid bug reporting
It's a bit of an Easter egg, though it's not possible to hide those
in Free Software... Anyways, it doesn't cost us an entry in %CMD
of LEI.pm and anybody frustrated enough with lei just might type
"lei sucks" on the command-line :>
Eric Wong [Thu, 1 Apr 2021 09:32:37 +0000 (02:32 -0700)]
build: generate PublicInbox.pm with $VERSION
Thanks to git-describe, we can generate and update this
file to aid users in bug reporting.
Eric Wong [Wed, 31 Mar 2021 23:29:36 +0000 (23:29 +0000)]
script/lei: background ourselves on MUA/pager exec
This ought to give the MUA or pager exclusive access to the
controlling terminal. The downside is we can only exec the
pager or MUA once per invocation, but I can't imagine a valid
case for running those things multiple times, either.
Note: I'm no expert when it comes to terminal control matters,
but this allows Ctrl-Z-ed mutt instance to come back and is
a nice code reduction, as well.
Eric Wong [Wed, 31 Mar 2021 07:45:51 +0000 (07:45 +0000)]
lei_input: reduce IPC traffic with multiple inputs
No point in sending a command for every input when a
single one will do. We'll also trigger LeiStore->done
sooner in the worker rather than later.
Eric Wong [Wed, 31 Mar 2021 01:53:18 +0000 (06:53 +0500)]
lei blob: "--mail" disables solver, use --include/only
Assume a user specifying --mail doesn't want to spend cycles
reconstructing a blob from a code repo. Also, don't require
users to use add-external or a previous -I or --only to ready an
external for use with ale.git.
Eric Wong [Wed, 31 Mar 2021 00:41:09 +0000 (00:41 +0000)]
doc: lei-overview: favor Maildir for mutt examples
mboxes are generally horrible for interactive read-write use due
to locking. Describe our parallel behavior with mutt, since
writing mail can take a long while and being able to read
results as they're written is nice.
We'll also use a gzipped mboxrd for the import example, since
we can decompress gzipped mboxrds automatically, now.
Eric Wong [Wed, 31 Mar 2021 00:41:08 +0000 (00:41 +0000)]
doc: add lei-mail-formats(5) manpage
While plenty of online documentation exists, it's good to have
a locally-available summary for users to look at offline.
Fix a URL in Watch.pm while we're at it, too.
Eric Wong [Tue, 30 Mar 2021 22:29:47 +0000 (03:29 +0500)]
lei: fix IMAP auth failure handling
We must use the $ops hashref returned by lei->workers_start,
since it's modified to include extra handlers for auth failures
and whatnot.
Fixes: 954581b8e575966a ("lei: simplify PktOp callers")
Eric Wong [Tue, 30 Mar 2021 09:39:27 +0000 (09:39 +0000)]
lei tag: rename from "lei mark"
I've decided "tag" is a better verb since it seems more
widely-used term for associating metadata with data.
Not only is it analogous to the "notmuch tag" command, but
also makes sense when compared to tooling for manipulating
metadata for non-mail data (e.g. audio metadata tags).
There's even a Wikipedia entry for it:
https://en.wikipedia.org/wiki/Tag_(metadata)
whereas "mark" is used in the description, but has no
entry of its own with regards to metadata.
Eric Wong [Tue, 30 Mar 2021 09:10:55 +0000 (09:10 +0000)]
lei q: avoid redundant default setting for sort with l2m
No point in munging user-supplied $lei->{opt} when %mset_opt
exists. We'll be depending on docid being in descending order
for saved search support.
Eric Wong [Tue, 30 Mar 2021 07:23:54 +0000 (12:23 +0500)]
lei_to_mail: update some comments and style
Note that update_kw_maybe is critical in preventing accidental
data loss with default "lei q --output" behavior.
Also avoid treating (proposed) MH support as lock-free, since
appears to lack specifications for locking and be even worse
than mbox* in that regard...
Eric Wong [Mon, 29 Mar 2021 23:58:54 +0000 (23:58 +0000)]
git: local_nick: handle trailing or redundant '/' in git_dir
Some cgit configs use trailing slashes in pathnames
which we preserve internally.
Before this change, trailing slashes in cgit config files
was causing ViewVCS (SolverGit) output to show up as "???"
for coderepos without cgitUrl configured.
Eric Wong [Mon, 29 Mar 2021 17:49:42 +0000 (17:49 +0000)]
lei_input: support compressed mboxes
Since "lei q" and "lei convert" already support writing these
compressed inboxes, it makes sense that all mbox readers support
them, as well.
Using compression is one reliable way to know an mboxrd or mboxo
hasn't been unexpectedly truncated.
Eric Wong [Mon, 29 Mar 2021 17:47:17 +0000 (17:47 +0000)]
lei blob: cleanup solver tmpdir on failure
$lei->fail sends SIGTERM which prevents the File::Temp::Dir in
$solver->{tmp} from being cleaned up, so use $lei->child_error
instead.
Eric Wong [Mon, 29 Mar 2021 07:08:25 +0000 (07:08 +0000)]
lei_input: treat ".eml" and ".patch" suffix as "eml"
".eml" is a suffix supported by (/usr/local)/etc/mime.types
on Debian and FreeBSD systems using the "mime-support" package.
".patch" is what "git format-patch" generates by default since
git v1.5.0 in 2007.
Eric Wong [Mon, 29 Mar 2021 07:08:24 +0000 (07:08 +0000)]
lei: use IO::Uncompress::Gunzip MultiStream
This is compatible with default gunzip(1) behavior and
future-proofs us against potential changes in PublicInbox::WWW
to save memory on public-inbox-httpd instances.
Eric Wong [Mon, 29 Mar 2021 07:08:23 +0000 (07:08 +0000)]
lei_input: avoid special case sub for --stdin
We can consistently open /dev/stdin correctly nowadays, so
drop the input_stdin and just use the normal ->path_to_fd
code path.
Eric Wong [Mon, 29 Mar 2021 08:04:16 +0000 (08:04 +0000)]
doc: lei: update description, add warnings
Describing the design details and architecture doesn't seem
appropriate for a section 1 manpage.
We'll also add a warning about it being in the early stages.
Eric Wong [Mon, 29 Mar 2021 08:04:15 +0000 (08:04 +0000)]
doc: lei q: clarify default output as stdout
Seeing a plain "-" may be confusing, especially when we also
support it for --stdin. Use the C<> POD directive to denote it
as code, too.
Eric Wong [Mon, 29 Mar 2021 08:04:14 +0000 (08:04 +0000)]
doc: lei q: add warning for --output clobbering
The behavior matching mairix still frightens me a bit when it
comes to supporting new users. On the other hand, I've rarely
ever used --augment with mairix, so I still think the current
(dangerous) behavior makes sense in the context of search results.
Eric Wong [Mon, 29 Mar 2021 08:04:13 +0000 (08:04 +0000)]
doc: lei q: drop NNTP from --output description
We only support NNTP as inputs for convert, import, and
mark|tag. I'm not sure if supporting NNTP output is worth
it, nor do we have a good way to test it.
Eric Wong [Mon, 29 Mar 2021 05:19:03 +0000 (05:19 +0000)]
t/epoll: explicitly use scalar operator for @events
It's slightly easier to test on a machine without Test::More
and I'm hand-rolling my own is() and ok() subs.
Kyle Meyer [Mon, 29 Mar 2021 03:13:43 +0000 (23:13 -0400)]
doc config: don't render a to-do comment
In the public-inbox-config manpage, the match=domain item under
publicinbox.wwwlisting has a to-do comment that gets rendered as
"support showing cgit listing". That's potential confusing to
readers, especially given that the "TODO" is dropped.
Change the markup so that the comment isn't rendered.
Kyle Meyer [Mon, 29 Mar 2021 03:11:17 +0000 (23:11 -0400)]
doc lei overview: better explain routes into local store
Kyle Meyer [Mon, 29 Mar 2021 03:11:16 +0000 (23:11 -0400)]
doc lei overview: note that lei-init is usually unnecessary
cf. https://public-inbox.org/meta/
20210325083207.GA30551@dcvr
Kyle Meyer [Mon, 29 Mar 2021 03:11:15 +0000 (23:11 -0400)]
doc lei: add manpages for new commands
Kyle Meyer [Mon, 29 Mar 2021 03:11:14 +0000 (23:11 -0400)]
doc lei: update manpages with new options
Kyle Meyer [Mon, 29 Mar 2021 03:11:13 +0000 (23:11 -0400)]
doc lei: don't render most to-do comments
The lei manpages have a number of to-dos, but with the exception of
the lei-q's -tt warning, none of them seem worth displaying to the
reader (and some might not be worth addressing at all).
Kyle Meyer [Mon, 29 Mar 2021 03:11:12 +0000 (23:11 -0400)]
doc lei: drop an unnecessary to-do comment
When a new command is implemented, it is probably clear that it should
be added to lei.pod, but either way, having a to-do comment in lei.pod
isn't likely to help.
Kyle Meyer [Mon, 29 Mar 2021 03:11:11 +0000 (23:11 -0400)]
doc lei: note --stdin shortcut in synopses
Kyle Meyer [Mon, 29 Mar 2021 03:11:10 +0000 (23:11 -0400)]
doc lei-q: fix typo in -tt description
Eric Wong [Sun, 28 Mar 2021 09:01:24 +0000 (09:01 +0000)]
treewide: shorten temporary filename
File::Temp only requires four 'X' characters (unlike mkstemp(3),
which requires six). So only so only give it 4 to avoid an
80-column violation and maybe save metadata space on FSes.
Eric Wong [Sun, 28 Mar 2021 09:01:23 +0000 (09:01 +0000)]
lei: drop coderepo placeholders, submodule TODO
"lei blob" supports --git-dir and -C, and checks if the
current directory has a git directory associated with it.
It will likely support submodules in the future.
I'm inclined to believe declaring coderepos in a command-line
tool is needless clutter and users will rarely want to search
for blobs across different projects when on the command-line.
Eric Wong [Sun, 28 Mar 2021 09:01:22 +0000 (09:01 +0000)]
lei blob: add remote external support
Introduce a new LeiRemote wrapper to provide an internal API
which SolverGit expects. This lets us use HTTP/HTTPS endpoints
to reconstruct blobs off patches as we would with local
endpoints, just more slowly...
Eric Wong [Sun, 28 Mar 2021 09:01:21 +0000 (09:01 +0000)]
t/lei_store: ensure LeiSearch responds to ->isrch
This is needed for SolverGit, at least, and maybe other
bits we share with PSGI in lei.
Eric Wong [Sun, 28 Mar 2021 09:01:20 +0000 (09:01 +0000)]
lei blob: flesh out help text
This means "lei blob" gets shell completion, too.
Eric Wong [Sun, 28 Mar 2021 09:01:19 +0000 (09:01 +0000)]
lei help: show "NAME=VALUE" properly for -c
Eric Wong [Sun, 28 Mar 2021 09:01:18 +0000 (09:01 +0000)]
lei blob: some extra tests
Most of it already gets tested since most of the logic is in
SolverGit, but make sure it's all wired up properly to lei.
Eric Wong [Sun, 28 Mar 2021 09:01:17 +0000 (09:01 +0000)]
lei blob: fail early if no git dirs
This avoids triggering a "BUG:" message in the solver code.
Eric Wong [Sun, 28 Mar 2021 09:01:16 +0000 (09:01 +0000)]
lei blob: support --no-mail switch
It's possible for a abbreviated OID to be resolved unambiguously
to an email before we attempt to look at externals via xsearch;
so provide a way for a user to force searching coderepos.
If hints (--oid-a, --path-a, --path-b) are present, we'll
assume --no-mail by default, otherwise we'll assume the
user wants to look through mail for a matching blob.
Eric Wong [Sun, 28 Mar 2021 09:01:15 +0000 (09:01 +0000)]
lei blob: dclose if already failed
We must close the socket to trigger pager exit if blob
reconstruction fails. Not sure how to test this in the
test suite...
Eric Wong [Sun, 28 Mar 2021 09:01:14 +0000 (09:01 +0000)]
lei init: split out into separate file
This is a rarely-needed command, so keep it separate file
so it's easier-to-find and maybe saves a bit of RAM.
Eric Wong [Sun, 28 Mar 2021 09:01:13 +0000 (09:01 +0000)]
lei: simplify PktOp callers
Provide a consistent ->op_wait_event method instead of
forcing callers to loop (or not) at each callsite.
This also avoid a leak possibility by avoiding circular
references.
Eric Wong [Sun, 28 Mar 2021 00:17:25 +0000 (00:17 +0000)]
test_common: require_mods bundles
This makes it easier to manage test dependencies on systems
where optional stuff isn't installed. This fixes some lei tests
which didn't check for Plack before starting -httpd, and ensures
Parse::RecDescent is available for -imapd in case
Mail::IMAPClient stops using it.
Eric Wong [Sat, 27 Mar 2021 23:22:38 +0000 (23:22 +0000)]
lei mark: relax label requirements
It seems safe to use ALLCAPS labels like "INBOX" with Xapian.
We'll also allow single-character labels.
Eric Wong [Sat, 27 Mar 2021 11:45:51 +0000 (11:45 +0000)]
lei blob: aka "git-show-harder" for blobs
This implements blob reconstruction via SolverGit,
emulating the functionality of /$INBOX/$OID/s/ endpoint
in PublicInbox::WWW.
It uses the current working tree as a coderepo, and
accepts any number of --git-dir=$PATH args.
Remote externals are not yet supported.
v2: use absolute path for git repos
Eric Wong [Sat, 27 Mar 2021 11:45:50 +0000 (11:45 +0000)]
lei_query: hoist out lxs_prepare
We'll be reusing it for "lei blob", as it makes sense
to keep handling of --only, --include, etc. switches
consistent.
Eric Wong [Sat, 27 Mar 2021 11:45:49 +0000 (11:45 +0000)]
lei help: move "lei help" into LeiHelp.pm
We need to load LeiHelp.pm anyways if somebody calls "lei help",
so save a few kB RAM for users who don't need help.
Eric Wong [Sat, 27 Mar 2021 11:45:48 +0000 (11:45 +0000)]
lei_ale: do not create store unnecessarily
We want to be able to read blobs without writing anything to
disk.
Eric Wong [Fri, 26 Mar 2021 09:51:26 +0000 (09:51 +0000)]
lei mark: disallow '!' in labels
'!' could wreak havoc if exposed to a shell like bash. It seems
like a rare character for use in file/directory/mailbox names.
Eric Wong [Fri, 26 Mar 2021 09:51:25 +0000 (09:51 +0000)]
lei: support /dev/fd/[0-2] inputs and outputs in daemon
Since lei-daemon won't have the same FDs as the client, we
need to special-case thse mappings and won't be able to open
arbitrary, non-standard FDs.
We also won't attempt to support /proc/self/fd/[0-2] since
that's a Linux-ism. /dev/fd/[0-2] and /dev/std{in,out,err}
are portable to FreeBSD, at least. mawk(1) also supports
/dev/std{out,err}, as does gawk(1) (which supports everything
we can support, and arbitrary /dev/fd/$FD).