85 lines
2.1 KiB
Lua
85 lines
2.1 KiB
Lua
-- luacheck:ignore 113
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---@diagnostic disable: undefined-global
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-- write DEFAULT_MAPPINGS in various formats
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local max_key_help = 0
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local max_key_lua = 0
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local max_action_help = 0
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local outs_help = {}
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local outs_lua = {}
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for _, m in pairs(DEFAULT_MAPPINGS) do
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local out
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if type(m.key) == "table" then
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local first = true
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local keys_lua = "key = {"
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for _, sub_key in pairs(m.key) do
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-- lua
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keys_lua = string.format('%s%s "%s"', keys_lua, first and "" or ",", sub_key)
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-- help
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out = {}
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if first then
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out.action = m.action
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out.desc = m.desc
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first = false
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else
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out.action = ""
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out.desc = ""
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end
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out.key = string.format("`%s`", sub_key)
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max_action_help = math.max(#out.action, max_action_help)
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max_key_help = math.max(#out.key, max_key_help)
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table.insert(outs_help, out)
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end
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-- lua
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out = {}
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out.key = string.format("%s },", keys_lua)
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table.insert(outs_lua, out)
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else
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-- help
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out = {}
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out.action = m.action
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out.desc = m.desc
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out.key = string.format("`%s`", m.key)
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table.insert(outs_help, out)
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max_action_help = math.max(#out.action, max_action_help)
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max_key_help = math.max(#out.key, max_key_help)
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-- lua
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out = {}
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out.key = string.format('key = "%s",', m.key)
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table.insert(outs_lua, out)
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end
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--lua
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out.action = string.format('action = "%s"', m.action)
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max_key_lua = math.max(#out.key, max_key_lua)
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end
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-- help
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local file = io.open("/tmp/DEFAULT_MAPPINGS.help", "w")
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io.output(file)
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io.write "\n"
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local fmt = string.format("%%-%d.%ds %%-%d.%ds %%s\n", max_key_help, max_key_help, max_action_help, max_action_help)
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for _, m in pairs(outs_help) do
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if m.action == "" then
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io.write(string.format("%s\n", m.key))
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else
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io.write(string.format(fmt, m.key, m.action, m.desc))
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end
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end
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io.write "\n"
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io.close(file)
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-- lua
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file = io.open("/tmp/DEFAULT_MAPPINGS.lua", "w")
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io.output(file)
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fmt = string.format(" { %%-%d.%ds %%s },\n", max_key_lua, max_key_lua)
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for _, m in pairs(outs_lua) do
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io.write(string.format(fmt, m.key, m.action))
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end
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io.close(file)
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