17 lines
377 B
Lua
17 lines
377 B
Lua
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local utils = require "../utils"
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return function (template, params, pattern)
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local content = string.gsub(template, pattern or "{{([%w_]+)}}", function (s)
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if params[s] == nil then
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utils.expect_nil("No variable "..s)
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end
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if params[s] == true then
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return "true"
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end
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if params[s] == false then
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return "false"
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end
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return params[s]
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end)
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return content
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end
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