blob 1616b5a0d711408886523c4836f89e76189009b2 1058 bytes (raw)
name: examples/cgit-commit-filter.lua # note: path name is non-authoritative(*)
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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...
function filter_open(...)
lineno = 0
buffer = ""
subject = ""
end
function filter_close()
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&q=')
html_url_arg('"' .. buffer .. '"')
html('"><tt>')
html_txt(buffer)
html('</tt></a>')
end
else
html(buffer)
end
return 0
end
function filter_write(str)
lineno = lineno + 1
buffer = buffer .. str
end
|
debug log:
solving 1616b5a ...
found 1616b5a in https://80x24.org/public-inbox.git
(*) Git path names are given by the tree(s) the blob belongs to.
Blobs themselves have no identifier aside from the hash of its contents.^
Code repositories for project(s) associated with this public inbox
https://80x24.org/public-inbox.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).