user/dev discussion of public-inbox itself
 help / color / Atom feed
167725348be4a94fc508a44c38b29a2ff7a171a4 blob 1510 bytes (raw)

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-- Copyright (C) 2015-2018 all contributors <meta@public-inbox.org>
-- License: GPLv2 or later <https://www.gnu.org/licenses/gpl-2.0.txt>
-- This commit filter maps a subject line to a search URL of a public-inbox
-- disclaimer: written by someone who does not know Lua.
--
-- This requires cgit linked with Lua
-- Usage (in your cgitrc(5) config file):
--
--   commit-filter=lua:/path/to/this/script.lua
--
-- Example site: https://80x24.org/public-inbox.git/

local urls = {}
urls['public-inbox.git'] = 'https://public-inbox.org/meta/'
-- additional URLs here...
-- TODO we should be able to auto-generate this based on "coderepo"
-- directives in the public-inbox config file; but keep in mind
-- the mapping is M:N between inboxes and coderepos

function filter_open(...)
	lineno = 0
	buffer = ""
end

function filter_close()
	-- cgit opens and closes this filter for the commit subject
	-- and body separately, and we only generate the link based
	-- on the commit subject:
	if lineno == 1 and string.find(buffer, "\n") == nil then
		u = urls[os.getenv('CGIT_REPO_URL')]
		if u == nil then
			html(buffer)
		else
			html('<a href="' .. u .. '?x=t&amp;q=')
			html_url_arg('"' .. buffer .. '"')
			html('"><tt>')
			html_txt(buffer)
			html('</tt></a>')
		end
	else
		-- pass the body-through as-is
		-- TODO: optionally use WwwHighlight for linkification like
		-- cgit-wwwhighlight-filter.lua
		html(buffer)
	end
	return 0
end

function filter_write(str)
	lineno = lineno + 1
	buffer = buffer .. str
end
debug log:

solving 1677253 ...
found 1677253 in https://80x24.org/public-inbox.git

user/dev discussion of public-inbox itself

Archives are clonable:
	git clone --mirror http://public-inbox.org/meta
	git clone --mirror http://czquwvybam4bgbro.onion/meta
	git clone --mirror http://hjrcffqmbrq6wope.onion/meta
	git clone --mirror http://ou63pmih66umazou.onion/meta

Example config snippet for mirrors

Newsgroups are available over NNTP:
	nntp://news.public-inbox.org/inbox.comp.mail.public-inbox.meta
	nntp://ou63pmih66umazou.onion/inbox.comp.mail.public-inbox.meta
	nntp://czquwvybam4bgbro.onion/inbox.comp.mail.public-inbox.meta
	nntp://hjrcffqmbrq6wope.onion/inbox.comp.mail.public-inbox.meta
	nntp://news.gmane.org/gmane.mail.public-inbox.general

 note: .onion URLs require Tor: https://www.torproject.org/

AGPL code for this site: git clone https://public-inbox.org/public-inbox.git