Körperbewegung

mods/modlib/build/html_entities.lua

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+-- Generate lookup table for HTML entities out of https://html.spec.whatwg.org/entities.json
+-- Requires https://github.com/brunoos/luasec to fetch the JSON
+local https = require 'ssl.https'
+local res, code = https.request"https://html.spec.whatwg.org/entities.json"
+assert(code == 200)
+local entity_map = {}
+for entity, chars in pairs(assert(modlib.json:read_string(res))) do
+	entity_map[entity:sub(2, #entity - 1)] = table.concat(modlib.table.map(chars.codepoints, modlib.utf8.char))
+end
+local entries = {}
+for entity, chars in pairs(entity_map) do
+	table.insert(entries, ("[%q] = %q"):format(entity, chars))
+end
+local serialized = [[-- HTML entity lookup table generated by build/html_entities.lua. Do not edit.
+return {]] .. table.concat(entries, ", ") .. "}"
+local loaded = assert(loadstring(serialized))
+setfenv(loaded, {})
+assert(modlib.table.equals(entity_map, loaded()))
+modlib.file.write(modlib.mod.get_resource("modlib", "web", "html", "entities.lua"), serialized)