59 lines
1.6 KiB
Lua
Executable File
59 lines
1.6 KiB
Lua
Executable File
-- This plugin should go at the end of your plugin list in
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-- config.lua, but not after greetings.lua.
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local help = {}
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local bindings = require('bindings')
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local utilities = require('utilities')
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local help_text
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function help:init()
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help_text = '*Available commands:*'
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for _,plugin in ipairs(self.plugins) do
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if plugin.command then
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help_text = help_text .. '\n• /' .. plugin.command:gsub('%[', '\\[')
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end
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end
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help_text = help_text .. [[
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• /help <command>
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Arguments: <required> \[optional]
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]]
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help.triggers = utilities.triggers(self.info.username):t('help', true):t('h', true).table
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end
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function help:action(msg)
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local input = utilities.input(msg.text_lower)
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-- Attempts to send the help message via PM.
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-- If msg is from a group, it tells the group whether the PM was successful.
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if not input then
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local res = bindings.sendMessage(self, msg.from.id, help_text, true, nil, true)
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if not res then
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bindings.sendReply(self, msg, 'Please message me privately for a list of commands.')
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elseif msg.chat.type ~= 'private' then
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bindings.sendReply(self, msg, 'I have sent you the requested information in a private message.')
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end
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return
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end
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for _,plugin in ipairs(self.plugins) do
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if plugin.command and utilities.get_word(plugin.command, 1) == input and plugin.doc then
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local output = '*Help for* _' .. utilities.get_word(plugin.command, 1) .. '_ *:*\n' .. plugin.doc
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bindings.sendMessage(self, msg.chat.id, output, true, nil, true)
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return
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end
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end
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bindings.sendReply(self, msg, 'Sorry, there is no help for that command.')
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end
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return help
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