Add config & script for generating HTML documentation with LDoc

docs/config.ld

@@ -0,0 +1,58 @@
+title = "Sneeker mod for Minetest"
+project = "sneeker"
+format = "markdown"
+not_luadoc = true
+boilerplate = false
+
+file = {"settings.lua",}
+
+local function italic(value)
+	return "<i>" .. value .. "</i>"
+end
+
+new_type("setting", "Settings")
+new_type("chatcmd", "Chat Commands", false, "chatparam")
+custom_tags = {
+	{"type2",
+		title = "Type",
+		format = italic,
+	},
+	{"dfield",
+		title = "Definition Fields",
+	},
+	{"chatparam",
+		title = "Parameters",
+	},
+	{"option",
+		title = "Options",
+	},
+	{"settype",
+		title = "Type",
+		format = italic,
+	},
+	{"default",
+		title = "Default",
+		format = italic,
+	},
+	{"note",
+		title = "Notes",
+		format = italic,
+	},
+}
+
+local function chatcmd_handler(item)
+	local output = item.name
+	for i, p in ipairs(item.tags.chatparam) do
+		output = output .. " " .. p
+	end
+	
+	return output
+end
+
+function custom_display_name_handler(item, default_handler)
+	if item.type == "chatcmd" then
+		return chatcmd_handler(item)
+	end
+	
+	return default_handler(item)
+end

docs/gendoc.sh

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+#!/bin/bash
+
+DOCS="$(dirname $(readlink -f $0))"
+ROOT="$(dirname ${DOCS})"
+CONFIG="${DOCS}/config.ld"
+
+cd "${ROOT}"
+
+# Clean old files
+rm -rf "${DOCS}/api.html" "${DOCS}/scripts" "${DOCS}/modules"
+
+# Create new files
+ldoc -c "${CONFIG}" -d "${DOCS}" -o "api" "${ROOT}"