[PATCH 1/2] doc: start manpages for lei commands

[Kyle Meyer <kyle@kyleam.com>]

Add manpages for lei and the currently implemented subcommands.  The
included options and their descriptions follow to a large degree the
--help output, dropping some options that are not currently wired up.
---
 Documentation/.gitignore              |   1 +
 Documentation/lei-add-external.pod    |  49 ++++++++++
 Documentation/lei-config.pod          |  26 ++++++
 Documentation/lei-daemon-kill.pod     |  28 ++++++
 Documentation/lei-daemon-pid.pod      |  28 ++++++
 Documentation/lei-forget-external.pod |  40 ++++++++
 Documentation/lei-init.pod            |  42 +++++++++
 Documentation/lei-ls-external.pod     |  38 ++++++++
 Documentation/lei-q.pod               | 127 ++++++++++++++++++++++++++
 Documentation/lei.pod                 |  90 ++++++++++++++++++
 Documentation/txt2pre                 |  11 ++-
 MANIFEST                              |   9 ++
 Makefile.PL                           |   5 +-
 13 files changed, 492 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/lei-add-external.pod
 create mode 100644 Documentation/lei-config.pod
 create mode 100644 Documentation/lei-daemon-kill.pod
 create mode 100644 Documentation/lei-daemon-pid.pod
 create mode 100644 Documentation/lei-forget-external.pod
 create mode 100644 Documentation/lei-init.pod
 create mode 100644 Documentation/lei-ls-external.pod
 create mode 100644 Documentation/lei-q.pod
 create mode 100644 Documentation/lei.pod

diff --git a/Documentation/.gitignore b/Documentation/.gitignore
index 92510039..142bce32 100644
--- a/Documentation/.gitignore
+++ b/Documentation/.gitignore
@@ -1,3 +1,4 @@
+/lei*.txt
 /public-inbox-*.txt
 /public-inbox.cgi.txt
 /standards.txt
diff --git a/Documentation/lei-add-external.pod b/Documentation/lei-add-external.pod
new file mode 100644
index 00000000..dd87be62
--- /dev/null
+++ b/Documentation/lei-add-external.pod
@@ -0,0 +1,49 @@
+=head1 NAME
+
+lei-add-external - add inbox or external index
+
+=head1 SYNOPSIS
+
+lei add-external [OPTIONS] URL_OR_PATHNAME
+
+=head1 DESCRIPTION
+
+Configure lei to search against an external (an inbox or external
+index).  When C<URL_OR_PATHNAME> is a local path, it should point to a
+directory that is a C<public.<name>.inboxdir> or
+C<extindex.<name>.topdir> value in ~/.public-inbox/config.
+
+=head1 OPTIONS
+
+=over
+
+=item --boost=NUMBER
+
+Set priority of a new or existing location.
+
+Default: 0
+
+=back
+
+=head1 FILES
+
+The configuration for lei resides at C<$XDG_CONFIG_HOME/lei/config>.
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+=head1 SEE ALSO
+
+L<lei-forget-external(1)>, L<lei-ls-external(1)>,
+L<public-inbox-index(1)>, L<public-inbox-extindex(1)>,
+L<public-inbox-extindex-format(5)>
diff --git a/Documentation/lei-config.pod b/Documentation/lei-config.pod
new file mode 100644
index 00000000..b6d8bfde
--- /dev/null
+++ b/Documentation/lei-config.pod
@@ -0,0 +1,26 @@
+=head1 NAME
+
+lei-config - git-config wrapper for lei configuration file
+
+=head1 SYNOPSIS
+
+lei config [OPTIONS]
+
+=head1 DESCRIPTION
+
+Call git-config(1) with C<$XDG_CONFIG_HOME/lei/config> as the
+configuration file.  All C<OPTIONS> are passed through, but those that
+override the configuration file are not permitted.
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
diff --git a/Documentation/lei-daemon-kill.pod b/Documentation/lei-daemon-kill.pod
new file mode 100644
index 00000000..b369d3b3
--- /dev/null
+++ b/Documentation/lei-daemon-kill.pod
@@ -0,0 +1,28 @@
+=head1 NAME
+
+lei-daemon-kill - signal the lei-daemon
+
+=head1 SYNOPSIS
+
+lei daemon-kill [-SIGNAL | -s SIGNAL | --signal SIGNAL]
+
+=head1 DESCRIPTION
+
+Send a signal to the lei-daemon.  C<SIGNAL> defaults to C<TERM>.
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+=head1 SEE ALSO
+
+L<lei-daemon-pid(1)>
diff --git a/Documentation/lei-daemon-pid.pod b/Documentation/lei-daemon-pid.pod
new file mode 100644
index 00000000..09de8b42
--- /dev/null
+++ b/Documentation/lei-daemon-pid.pod
@@ -0,0 +1,28 @@
+=head1 NAME
+
+lei-daemon-pid - show the PID of the lei-daemon
+
+=head1 SYNOPSIS
+
+lei daemon-pid
+
+=head1 DESCRIPTION
+
+Show the PID of the lei-daemon.
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+=head1 SEE ALSO
+
+L<lei-daemon-kill(1)>
diff --git a/Documentation/lei-forget-external.pod b/Documentation/lei-forget-external.pod
new file mode 100644
index 00000000..40287bd3
--- /dev/null
+++ b/Documentation/lei-forget-external.pod
@@ -0,0 +1,40 @@
+=head1 NAME
+
+lei-forget-external - forget external locations
+
+=head1 SYNOPSIS
+
+lei forget-external [OPTIONS] URL_OR_PATHNAME [URL_OR_PATHNAME...]
+
+=head1 DESCRIPTION
+
+Forget the specified externals by removing their entries from
+C<$XDG_CONFIG_HOME/lei/config>.  This excludes the locations from
+future search results.
+
+=head1 OPTIONS
+
+=over
+
+=item -q, --quiet
+
+Suppress feedback messages.
+
+=back
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+=head1 SEE ALSO
+
+L<lei-add-external(1)>, L<lei-ls-external(1)>
diff --git a/Documentation/lei-init.pod b/Documentation/lei-init.pod
new file mode 100644
index 00000000..8a8022fb
--- /dev/null
+++ b/Documentation/lei-init.pod
@@ -0,0 +1,42 @@
+=head1 NAME
+
+lei-init - initialize storage
+
+=head1 SYNOPSIS
+
+lei init [OPTIONS] [PATHNAME]
+
+=head1 DESCRIPTION
+
+Initialize local writable storage for L<lei(1)>.  If C<PATHNAME> is
+unspecified, the storage is created at C<$XDG_DATA_HOME/lei/store>.
+C<leistore.dir> in C<$XDG_CONFIG_HOME/lei/config> records this
+location.
+
+=head1 OPTIONS
+
+=over
+
+=item -q, --quiet
+
+Suppress feedback messages.
+
+=back
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+
+=head1 SEE ALSO
+
+L<lei-add-external(1)>
diff --git a/Documentation/lei-ls-external.pod b/Documentation/lei-ls-external.pod
new file mode 100644
index 00000000..1735faa9
--- /dev/null
+++ b/Documentation/lei-ls-external.pod
@@ -0,0 +1,38 @@
+=head1 NAME
+
+lei-ls-external - list inbox and external index locations
+
+=head1 SYNOPSIS
+
+lei ls-external [OPTIONS]
+
+=head1 DESCRIPTION
+
+List configured externals.
+
+=head1 OPTIONS
+
+=over
+
+=item -z, -0
+
+Use C<\0> (NUL) instead of newline (CR) to delimit lines.
+
+=back
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+=head1 SEE ALSO
+
+L<lei-add-external(1)>, L<lei-forget-external(1)>
diff --git a/Documentation/lei-q.pod b/Documentation/lei-q.pod
new file mode 100644
index 00000000..e307e020
--- /dev/null
+++ b/Documentation/lei-q.pod
@@ -0,0 +1,127 @@
+=head1 NAME
+
+lei-q - search for messages matching terms
+
+=head1 SYNOPSIS
+
+lei q [OPTIONS] TERM [TERM...]
+
+=head1 DESCRIPTION
+
+Search for messages across the lei store and externals.
+
+TODO: Give common prefixes, or at least a description/reference.
+
+=head1 OPTIONS
+
+=over
+
+=item -o PATH, --output=PATH, --mfolder=PATH
+
+Destination for results (e.g., C<path/to/Maildir> or - for stdout).
+
+Default: -
+
+=item -f FORMAT, --format=FORMAT
+
+Format of results: C<maildir>, C<mboxrd>, C<mboxcl2>, C<mboxcl>,
+C<mboxo>, C<json>, C<jsonl>, or C<concatjson>.  The default format
+used depends on C<--output>.
+
+TODO: Provide description of formats?
+
+=item --pretty
+
+Pretty print C<json> or C<concatjson> output.  If stdout is opened to
+a tty and used as the C<--output> destination, C<--pretty> is enabled
+by default.
+
+=item --mua-cmd=COMMAND, --mua=COMMAND
+
+A command to run on C<--output> Maildir or mbox (e.g., C<mutt -f %f>).
+For a subset of MUAs known to accept a mailbox via C<-f>, COMMAND can
+be abbreviated to the name of the program: C<mutt>, C<mailx>, C<mail>,
+or C<neomutt>.
+
+=item --augment
+
+Augment output destination instead of clobbering it.
+
+=item -t, --thread
+
+Return all messages in the same thread as the actual match(es).
+
+=item -d STRATEGY, --dedupe=STRATEGY
+
+Strategy for deduplicating messages: C<content>, C<oid>, C<mid>, or
+C<none>.
+
+Default: C<content>
+
+TODO: Provide description of strategies?
+
+=item --[no-]remote
+
+Whether to include results requiring network access.  When local
+externals are configured, C<--remote> must be explicitly passed to
+enable reporting of results from remote externals.
+
+=item --no-local
+
+Limit operations to those requiring network access.
+
+=item --no-external
+
+Don't include results from externals.
+
+=item -NUMBER, -n NUMBER, --limit=NUMBER
+
+Limit the number of matches.
+
+Default: 10000
+
+=item --offset=NUMBER
+
+Shift start of search results.
+
+Default: 0
+
+=item -r, --reverse
+
+Reverse the results.  Note that this applies before C<--limit>.
+
+=item -s KEY, --sort=KEY
+
+Order the results by KEY.  Valid keys are C<received>, C<relevance>,
+and C<docid>.
+
+Default: C<received>
+
+=item -v, --verbose
+
+Provide more feedback on stderr.
+
+=item --torsocks=auto|no|yes, --no-torsocks
+
+Whether to wrap L<git(1)> and L<curl(1)> commands with torsocks.
+
+Default: C<auto>
+
+=back
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+=head1 SEE ALSO
+
+L<lei-add-external(1)>
diff --git a/Documentation/lei.pod b/Documentation/lei.pod
new file mode 100644
index 00000000..e12a157d
--- /dev/null
+++ b/Documentation/lei.pod
@@ -0,0 +1,90 @@
+=head1 NAME
+
+lei - local email interface for public-inbox
+
+=head1 SYNOPSIS
+
+lei COMMAND
+
+=head1 DESCRIPTION
+
+Unlike the C10K-oriented L<public-inbox-daemon(8)>, lei is designed
+exclusively to handle trusted local clients with read/write access to
+the file system, using as many system resources as the local user has
+access to.  lei supports a local, writable store built on top of
+L<public-inbox-v2-format(5)> and L<public-inbox-extindex(1)>.
+L<lei-q(1)> provides an interface for querying messages across the lei
+store and read-only local and remote "externals" (inboxes and external
+indices).
+
+Available in public-inbox 1.7.0+.
+
+=head1 COMMANDS
+
+Subcommands for initializing and managing local, writable storage:
+
+=over
+
+=item * L<lei-init(1)>
+
+=back
+
+TODO: Add commands like lei-import once they're implemented.
+
+The following subcommands can be used to manage and inspect external
+locations:
+
+=over
+
+=item * L<lei-add-external(1)>
+
+=item * L<lei-forget-external(1)>
+
+=item * L<lei-ls-external(1)>
+
+=back
+
+Subcommands related to searching and inspecting messages from the lei
+store and configured externals are
+
+=over
+
+=item * L<lei-q(1)>
+
+=back
+
+TODO: Add lei-show (and perhaps others) once implemented.
+
+Other subcommands include
+
+=over
+
+=item * L<lei-config(1)>
+
+=item * L<lei-daemon-kill(1)>
+
+=item * L<lei-daemon-pid(1)>
+
+=back
+
+=head1 FILES
+
+By default storage is located at C<$XDG_DATA_HOME/lei/store>.  The
+configuration for lei resides at C<$XDG_CONFIG_HOME/lei/config>.
+
+=head1 CONTACT
+
+Feedback welcome via plain-text mail to L<mailto:meta@public-inbox.org>
+
+The mail archives are hosted at L<https://public-inbox.org/meta/>
+and L<http://hjrcffqmbrq6wope.onion/meta/>
+
+=head1 COPYRIGHT
+
+Copyright 2021 all contributors L<mailto:meta@public-inbox.org>
+
+License: AGPL-3.0+ L<https://www.gnu.org/licenses/agpl-3.0.txt>
+
+=head1 SEE ALSO
+
+L<lei-overview(7)>
diff --git a/Documentation/txt2pre b/Documentation/txt2pre
index 75e4725c..f69323e1 100755
--- a/Documentation/txt2pre
+++ b/Documentation/txt2pre
@@ -10,7 +10,16 @@ use warnings;
 use PublicInbox::Linkify;
 use PublicInbox::Hval qw(ascii_html);
 my %xurls;
-for (qw[public-inbox.cgi(1)
+for (qw[lei(1)
+	lei-add-external(1)
+	lei-config(1)
+	lei-daemon-kill(1)
+	lei-daemon-pid(1)
+	lei-forget-external(1)
+	lei-init(1)
+	lei-ls-external(1)
+	lei-q(1)
+	public-inbox.cgi(1)
 	public-inbox-compact(1)
 	public-inbox-config(5)
 	public-inbox-convert(1)
diff --git a/MANIFEST b/MANIFEST
index 2077ab12..4d6f8b43 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -21,6 +21,15 @@ Documentation/flow.ge
 Documentation/flow.txt
 Documentation/hosted.txt
 Documentation/include.mk
+Documentation/lei-add-external.pod
+Documentation/lei-config.pod
+Documentation/lei-daemon-kill.pod
+Documentation/lei-daemon-pid.pod
+Documentation/lei-forget-external.pod
+Documentation/lei-init.pod
+Documentation/lei-ls-external.pod
+Documentation/lei-q.pod
+Documentation/lei.pod
 Documentation/marketing.txt
 Documentation/mknews.perl
 Documentation/public-inbox-compact.pod
diff --git a/Makefile.PL b/Makefile.PL
index b2f3393d..7bfe1e4e 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -42,7 +42,10 @@ $v->{-m1} = [ map {
 			push @no_pod, $x;
 			();
 		}
-	} @EXE_FILES ];
+	} @EXE_FILES,
+	qw(
+	lei-add-external lei-config lei-daemon-kill lei-daemon-pid
+	lei-forget-external lei-init lei-ls-external lei-q)];
 $v->{-m5} = [ qw(public-inbox-config public-inbox-v1-format
 		public-inbox-v2-format public-inbox-extindex-format) ];
 $v->{-m7} = [ qw(public-inbox-overview public-inbox-tuning) ];
-- 
2.30.0