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FREAX/bin/gist

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2022-07-18 19:33:40 +02:00
-- gist.lua - Gist client for ComputerCraft
-- Made by JackMacWindows for CraftOS-PC and CC: Tweaked
if not http then
printError("Gist requires http API")
if _G.config ~= nil then printError("Set http_enable to true in the CraftOS-PC configuration")
else printError("Set http_enable to true in ComputerCraft's configuration") end
return 2
end
local gist = require "cc.http.gist"
local args = { ... }
local function readFile(filename, files, isEditing)
if fs.isDir(shell.resolve(filename)) then
for _, v in ipairs(fs.list(shell.resolve(filename))) do if readFile(fs.combine(filename, v), files, isEditing) then return true end end
else
if files[fs.getName(filename)] then print("Cannot upload files with duplicate names.") return true end
local file = fs.open(shell.resolve(filename), "rb")
if file == nil then
if not isEditing then print("Could not read " .. filename .. ".") return true
else files[fs.getName(filename)] = textutils.json_null end
else
files[fs.getName(filename)] = file.readAll()
file.close()
end
end
end
local function getFiles(isEditing)
local files = {}
local i = isEditing and 3 or 2
while args[i] ~= nil and args[i] ~= "--" do
if readFile(args[i], files, isEditing) then return nil end
i = i + 1
end
if args[i] == "--" then return files, table.concat({ table.unpack(args, i + 1) }, " ") end
return files
end
local function setTextColor(c) if term.isColor() then term.setTextColor(c) elseif c == colors.white or c == colors.yellow then term.setTextColor(colors.white) else term.setTextColor(colors.lightGray) end end
local helpstr = "Usages:\ngist put <files...> [-- description...]\ngist edit <id> <files...> [-- description]\ngist delete <id>\ngist get <id> <filename>\ngist run <id> [arguments...]\ngist info <id>"
if #args < 2 then
print(helpstr)
return 1
end
if args[1] == "get" then
if #args < 3 then print(helpstr) return 1 end
if args[3]:sub(#args[3]) == "/" or fs.isDir(shell.resolve(args[3])) then
fs.makeDir(shell.resolve(args[3]))
local files, err = gist.getAll(args[2], write)
if files == nil then printError(err) return 3 end
for k, v in pairs(files) do
local file = fs.open(shell.resolve(fs.combine(args[3], k)), "wb")
file.write(v)
file.close()
end
print("Downloaded all files to " .. shell.resolve(args[3]))
else
local data, err = gist.get(args[2], write)
if data == nil then printError(err) return 3 end
local file = fs.open(shell.resolve(args[3]), "wb")
file.write(data)
file.close()
print("Downloaded as " .. shell.resolve(args[3]))
end
elseif args[1] == "run" then
return gist.run(args[2], write, table.unpack(args, 3))
elseif args[1] == "put" then
local files, description = getFiles(false)
if files == nil then return end
local id, html_url = gist.put(files, description, nil, true)
if id ~= nil then print("Uploaded as " .. html_url .. "\nRun 'gist get " .. id .. "' to download anywhere")
else printError(html_url) return 3 end
elseif args[1] == "info" then
local tab, err = gist.info(args[2], write)
if tab == nil then printError(err) return 3 end
setTextColor(colors.yellow)
write("Description: ")
setTextColor(colors.white)
print(tab.description)
setTextColor(colors.yellow)
write("Author: ")
setTextColor(colors.white)
print(tab.author)
setTextColor(colors.yellow)
write("Revisions: ")
setTextColor(colors.white)
print(tab.revisionCount)
setTextColor(colors.yellow)
print("Files in this Gist:")
setTextColor(colors.white)
textutils.tabulate(tab.files)
elseif args[1] == "edit" then
if #args < 3 then print(helpstr) return 1 end
local files, description = getFiles(true)
if files == nil then return 2 end
if not description then description = gist.info(args[2], write).description end
local id, html_url = gist.put(files, description, args[2], true)
if id then print("Uploaded as " .. html_url .. "\nRun 'gist get " .. args[2] .. "' to download anywhere")
else printError(html_url) return 3 end
elseif args[1] == "delete" then
local ok, err = gist.delete(args[2], true)
if ok then print("The requested Gist has been deleted.") else printError(err) return 3 end
else print(helpstr) return 1 end