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help plugin overwritten

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thx @synk0
This commit is contained in:
Akamaru 2015-08-01 13:27:29 +02:00
parent f4b7f3f5fe
commit c0c2ae7925
1 changed files with 104 additions and 57 deletions
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65
plugins/help.lua
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@ -1,5 +1,19 @@
do
function pairsByKeys(t, f)
local a = {}
for n in pairs(t) do table.insert(a, n) end
table.sort(a, f)
local i = 0 -- iterator variable
local iter = function () -- iterator function
i = i + 1
if a[i] == nil then return nil
else return a[i], t[a[i]]
end
end
return iter
end
-- Returns true if is not empty
local function has_usage_data(dict)
if (dict.usage == nil or dict.usage == '') then
@ -9,9 +23,24 @@ local function has_usage_data(dict)
end
-- Get commands for that plugin
local function plugin_help(name)
local plugin = plugins[name]
local function plugin_help(name,number)
local plugin = ""
if number then
local i = 0
for name in pairsByKeys(plugins) do
if plugins[name].hide then
name = nil
else
i = i + 1
if i == tonumber(number) then
plugin = plugins[name]
end
end
end
else
plugin = plugins[name]
if not plugin then return nil end
end
local text = ""
if (type(plugin.usage) == "table") then
@ -25,24 +54,36 @@ local function plugin_help(name)
return text
end
-- !help command
local function telegram_help()
local text = "Plugin Liste: \n\n"
local i = 0
local text = "Liste aller Plugins\n\n"
-- Plugins names
for name in pairs(plugins) do
text = text..name..'\n'
for name in pairsByKeys(plugins) do
if plugins[name].hide then
name = nil
else
i = i + 1
text = text..i..'. '..name..'\n'
end
text = text..'\n'..'Benutze "/hilfe [Plugin Name]" für mehr Informationen'
text = text..'\n'..'Oder "/hilfe all" um alles zu sehen.'
end
text = text..'\n'..i.." Plugins sind zurzeit aktiviert"
text = text..'\n'..'Benutze "/hilfe [Plugin Nummer]" fuer mehr Informationen'
text = text..'\n'..'Fragen und/oder Anregungen: @Akamaru'
return text
end
-- !help all command
local function help_all()
local ret = ""
for name in pairs(plugins) do
for name in pairsByKeys(plugins) do
if plugins[name].hide then
name = nil
else
ret = ret .. plugin_help(name)
end
end
return ret
end
@ -52,7 +93,13 @@ local function run(msg, matches)
elseif matches[1] == "/hilfe all" then
return help_all()
else
local text = plugin_help(matches[1])
local text = ""
if tonumber(matches[1]) then
text = plugin_help(nil,matches[1])
else
text = plugin_help(matches[1])
end
if not text then
text = telegram_help()
end