mirror of https://github.com/Hilbis/Hilbish
101 lines
2.9 KiB
Lua
101 lines
2.9 KiB
Lua
local commander = require 'commander'
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local fs = require 'fs'
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local lunacolors = require 'lunacolors'
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commander.register('doc', function(args, sinks)
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local moddocPath = hilbish.dataDir .. '/docs/'
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local stat = fs.stat '.git/refs/heads/extended-job-api'
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if stat then
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-- hilbish git
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moddocPath = './docs/'
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end
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local apidocHeader = [[
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# %s
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{grayBg} {white}{italic}%s {reset}
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]]
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local modules = table.map(fs.readdir(moddocPath), function(f)
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return lunacolors.underline(lunacolors.blue(string.gsub(f, '.md', '')))
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end)
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local doc = [[
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Welcome to Hilbish's documentation viewer! Here you can find
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documentation for builtin functions and other things related
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to Hilbish.
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Usage: doc <section> [subdoc]
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Available sections: ]] .. table.concat(modules, ', ')
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if #args > 0 then
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local mod = args[1]
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local f = io.open(moddocPath .. mod .. '.md', 'rb')
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local funcdocs = nil
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local subdocName = args[2]
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if not f then
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-- assume subdir
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-- dataDir/docs/<mod>/<mod>.md
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moddocPath = moddocPath .. mod .. '/'
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if not subdocName then
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subdocName = '_index'
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end
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f = io.open(moddocPath .. subdocName .. '.md', 'rb')
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if not f then
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f = io.open(moddocPath .. subdocName:match '%w+' .. '/' .. subdocName .. '.md', 'rb')
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end
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if not f then
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moddocPath = moddocPath .. subdocName .. '/'
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subdocName = args[3] or '_index'
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f = io.open(moddocPath .. subdocName .. '.md', 'rb')
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end
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if not f then
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sinks.out:writeln('No documentation found for ' .. mod .. '.')
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return 1
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end
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end
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funcdocs = f:read '*a':gsub('-([%d]+)', '%1')
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local moddocs = table.filter(fs.readdir(moddocPath), function(f) return f ~= '_index.md' and f ~= 'index.md' end)
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local subdocs = table.map(moddocs, function(fname)
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return lunacolors.underline(lunacolors.blue(string.gsub(fname, '.md', '')))
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end)
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if #moddocs ~= 0 then
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funcdocs = funcdocs .. '\nSubdocs: ' .. table.concat(subdocs, ', ')
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end
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local valsStr = funcdocs:match '%-%-%-\n([^%-%-%-]+)\n'
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local vals = {}
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if valsStr then
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local _, endpos = funcdocs:find('---\n' .. valsStr .. '\n---\n\n', 1, true)
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funcdocs = funcdocs:sub(endpos + 1, #funcdocs)
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-- parse vals
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local lines = string.split(valsStr, '\n')
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for _, line in ipairs(lines) do
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local key = line:match '(%w+): '
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local val = line:match '^%w+: (.-)$'
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if key then
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vals[key] = val
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end
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end
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end
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if mod == 'api' then
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funcdocs = string.format(apidocHeader, vals.title, vals.description or 'no description.') .. funcdocs
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end
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doc = funcdocs:sub(1, #funcdocs - 1)
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f:close()
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end
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local backtickOccurence = 0
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sinks.out:writeln(lunacolors.format(doc:gsub('`', function()
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backtickOccurence = backtickOccurence + 1
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if backtickOccurence % 2 == 0 then
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return '{reset}'
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else
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return '{underline}{green}'
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end
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end):gsub('#+.-\n', function(t)
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local signature = t:gsub('<.->(.-)</.->', '{underline}%1'):gsub('\\', '<')
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return '{bold}{yellow}' .. signature .. '{reset}'
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end)))
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end)
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