diff options
Diffstat (limited to 'Build')
4 files changed, 142 insertions, 0 deletions
diff --git a/Build/source/texk/texlive/linked_scripts/Makefile.am b/Build/source/texk/texlive/linked_scripts/Makefile.am index fc690d65b94..2f2e27e0d66 100644 --- a/Build/source/texk/texlive/linked_scripts/Makefile.am +++ b/Build/source/texk/texlive/linked_scripts/Makefile.am @@ -57,6 +57,7 @@ texmf_shell_scripts = \ adhocfilelist/adhocfilelist.sh \ bibexport/bibexport.sh \ checklistings/checklistings.sh \ + ctanbib/ctanbib \ dtxgen/dtxgen \ installfont/installfont-tl \ latexfileversion/latexfileversion \ diff --git a/Build/source/texk/texlive/linked_scripts/Makefile.in b/Build/source/texk/texlive/linked_scripts/Makefile.in index 27c46a0807d..d22a7d5d633 100644 --- a/Build/source/texk/texlive/linked_scripts/Makefile.in +++ b/Build/source/texk/texlive/linked_scripts/Makefile.in @@ -270,6 +270,7 @@ texmf_shell_scripts = \ adhocfilelist/adhocfilelist.sh \ bibexport/bibexport.sh \ checklistings/checklistings.sh \ + ctanbib/ctanbib \ dtxgen/dtxgen \ installfont/installfont-tl \ latexfileversion/latexfileversion \ diff --git a/Build/source/texk/texlive/linked_scripts/ctanbib/ctanbib b/Build/source/texk/texlive/linked_scripts/ctanbib/ctanbib new file mode 100755 index 00000000000..7f8ac74cb85 --- /dev/null +++ b/Build/source/texk/texlive/linked_scripts/ctanbib/ctanbib @@ -0,0 +1,139 @@ +#!/usr/bin/env texlua +kpse.set_program_name("luatex") +-- ctanbib -- export ctan entries to bib format +-- Copyright: Michal Hoftich <michal.h21@gmail.com> (2014-2018) +-- +-- This work may be distributed and/or modified under the +-- conditions of the LaTeX Project Public License, either version 1.3 +-- of this license or (at your option) any later version. +-- The latest version of this license is in +-- http://www.latex-project.org/lppl.txt +-- and version 1.3 or later is part of all distributions of LaTeX +-- version 2005/12/01 or later. +-- +-- This work has the LPPL maintenance status `maintained'. +-- +-- The Current Maintainer of this work is Michal Hoftich + +if #arg < 1 or arg[1]=="--help" or arg[1]=="-h" then + print [[ctanbib - convert ctan package information to bibtex format + Usage: + texlua ctanbib <package name> + + This command will bibtex entry to the terminal output + ]] + os.exit(1) +elseif arg[1]=="--version" or arg[1]=="-v" then + print "ctanbib version v0.1a" + os.exit(1) +end + +local pkgname = arg[1] +local url = "https://www.ctan.org/xml/pkg/" .. pkgname + +-- change that for different title scheme +local titleformat = "The %s package" + +local bibtexformat = [[ +@manual{$package, +title = {$title}, +subtitle = {$subtitle}, +author = {$author}, +url = {$url}, +urldate = {$urldate}, +date = {$date}, +version = {$version} +} +]] + +local dom = require('luaxml-domobject') + + +local load_xml = function(url) + local command = io.popen("wget -qO- ".. url,"r") + + local info = command:read("*all") + command:close() + + if string.len(info) == 0 then + return false + end + return dom.parse(info) +end + +local get_authors = function(a) + local retrieved_authors = {} + for _, author in ipairs(a) do + local current = {} + current[#current+1] = author:get_attribute("familyname") + current[#current+1] = author:get_attribute("givenname") + table.insert(retrieved_authors, table.concat(current, ", ")) + end + return table.concat(retrieved_authors," and ") +end + +local get_title = function(record) + local title = record:query_selector("name")[1] + if title then + title = title:get_text() + title = title:gsub("^(.)", function(a) return unicode.utf8.upper(a) end) + else + title = pkgname + end + return string.format(titleformat, title) +end + + +local get_url = function(record) + local home = record:query_selector("home")[1] + if home then return home:get_attribute("href") end + return "http://www.ctan.org/pkg/"..pkgname +end + +local get_caption = function(record) + local caption = record:query_selector("caption")[1] + if caption then return caption:get_text() end + return nil +end + +local get_version = function(record) + local version = record:query_selector("version")[1] + if version then + return version:get_attribute("number"), version:get_attribute("date") + end +end + +local bibtex_escape = function(a) + local a = a or "" + return a:gsub("([%$%{%}])", function(x) return '\\'..x end) +end + +local compile = function(template, records) + return template:gsub("$([a-z]+)", function(a) + return bibtex_escape(records[a]) or "" + end) +end + +local record = load_xml(url) + +if not record then + print("Cannot find entry for package "..pkgname) + os.exit(1) +end + +-- root element is also saved, so we use this trick +-- local record = entry.entry + +local e = {} + +e.author = get_authors(record:query_selector("authorref")) +e.package = pkgname +e.title = get_title(record) +e.subtitle = get_caption(record) +e.url = get_url(record) +e.version, e.date = get_version(record) +e.urldate = os.date("%Y-%m-%d") + +local result = compile(bibtexformat, e) + +print(result) diff --git a/Build/source/texk/texlive/linked_scripts/scripts.lst b/Build/source/texk/texlive/linked_scripts/scripts.lst index 212205f921e..13b45dfc51f 100644 --- a/Build/source/texk/texlive/linked_scripts/scripts.lst +++ b/Build/source/texk/texlive/linked_scripts/scripts.lst @@ -2,6 +2,7 @@ texmf_scripts=' adhocfilelist/adhocfilelist.sh bibexport/bibexport.sh checklistings/checklistings.sh +ctanbib/ctanbib dtxgen/dtxgen installfont/installfont-tl latexfileversion/latexfileversion |