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#!/usr/bin/env luajit
local lcmark = require("lcmark")
local globalData = {header = '', footer = '', menu = '', ['_'] = ' '}
local site = {}
local createHTML = function(cm, file)
-- cm = string.gsub(cm, '. ', '. ')
if nil ~= file then print('About to parse file ' .. file) end
local result = ''
local body, metadata, err = lcmark.convert(cm, "html", {smart = true, yaml_metadata = true, columns = 0})
if nil == body then print('oops! ' .. err) else
local bod, err = lcmark.compile_template(body)
if nil == bod then print('oops! ' .. err) else
local templateFile = metadata.template
if nil == file then
templateFile = nil
else
if nil == templateFile then templateFile = 'default' end
templateFile = templateFile .. '.template'
for k, v in pairs(globalData) do
if nill == metadata[k] then metadata[k] = v else print('metadata already has ' .. k) end
end
end
metadata.body = lcmark.apply_template(bod, metadata)
local tm = ''
if nil ~= templateFile then
local h = io.open(templateFile, 'r')
if nil ~= h then
tm = tm .. h:read('*a')
h:close()
else
print('oops! No such file ' .. templateFile)
end
local template, err = lcmark.compile_template(tm)
if nil == template then print('oops! ' .. err) else
result = lcmark.apply_template(template, metadata)
end
else
result = body
end
end
end
if ('' ~= result) and (nil ~= file) then
local base = string.gsub(file, '%.md$', '')
print('Creating file ' .. base .. '.HTML')
local a, e = io.open(base .. '.HTML', 'w')
if nil == a then print('Could not open ' .. base .. '.HTML - ' .. e) else
a:write(result)
a:close()
end
end
return result
end
for l in io.popen('find . -name "*.md" -type f -printf "%P\n"'):lines() do
local s = {}
local f = ''
local c = 1
for p in string.gmatch(l, '(%w+)/') do
table.insert(s, p)
c = c + #p + 1
end
local base = string.gsub(string.sub(l, c, -1), '%.md$', '')
table.insert(s, base)
-- TODO - should do the same for header.md and footer.md
if 'menu' == base then
local h = io.open(l, 'r')
if nil ~= h then
globalData.menuFound = true
print('Found ' .. l)
globalData.menu = string.gsub(createHTML(h:read('*a')), 'ul>', 'menu>')
h:close()
end
else
if 1 ~= #s then site[l] = s else site[l] = base end
end
end
for k, v in pairs(site) do
if 'string' == type(v) then
if not globalData.menuFound then
local m = '[' .. v .. '](' .. v .. '.HTML)\n'
globalData.menu = globalData.menu .. string.gsub(createHTML(m), 'ul>', 'menu>')
end
elseif not globalData.headerFound then
local path = ''
for i, w in ipairs(v) do
path = path .. w .. '/'
end
globalData.header = globalData.header .. '<a href="' .. string.sub(path, 1, -2) .. '.HTML">' .. v[1] .. '</a> '
end
end
local cm, filename = '', ''
if 0 == #arg then
for k, v in pairs(site) do
local path = ''
if 'string' == type(v) then
path = v
elseif not globalData.headerFound then
for i, w in ipairs(v) do
path = path .. w .. '/'
end
path = string.sub(path, 1, -2)
end
path = path .. '.md'
cm = ''
local h = io.open(path, 'r')
if nil ~= h then
createHTML(h:read('*a'), path)
h:close()
else
print('oops! No such file ' .. path)
end
end
else
for i,a in ipairs(arg) do
if filename == '' then filename = a end
local h = io.open(a, 'r')
if nil ~= h then
cm = cm .. h:read('*a')
h:close()
else
print('oops! No such file ' .. a)
end
end
if filename == '' then filename = 'test.md' end
createHTML(cm, filename)
end
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