Module:etymology-only languages, csv format

The following documentation is located at Module:etymology-only languages, csv format/documentation. ^[edit]

Useful links: subpage list • links • transclusions • testcases • sandbox

This module complements Module:list of languages, csv format to include Etymology-only languages. It generates the list at Wiktionary:Etymology-only languages, csv format.

Beta: Columns subject to change.

---

local languages = require("Module:languages/data/all")
local families = require("Module:families/data")
local etym_data = require('Module:etymology_languages/data')

-- based on Module:list_of_languages

local export = {}

function export.show(frame)
    local rows = {}

    local codes_list = {}
    local items = {}

    for code, data in pairs(etym_data) do
        if not codes_list[data] then
            codes_list[data] = {}
            table.insert(items, data)
        end
        table.insert(codes_list[data], code)
    end

    table.sort(items, function (apple, orange)
            return apple[1] < orange[1]
        end)

    local function make_parent_link(code)
        if languages[code] then
            return (languages[code][1])
        elseif families[code] then
            return (families[code][1])
        elseif etym_data[code] then
            return (etym_data[code][1])
        elseif code then
            return '<code>' .. code .. '</code>'
        else
            return '[missing]'
        end
    end

    local sep = ";"
    local minor_sep = ","

    local column_names = "line" ..sep.. "code" ..sep.. "canonical name" ..sep..
        "parent" ..sep.. "other names"

    for line, data in ipairs(items) do
        local codes = codes_list[data]

        table.sort(codes)

        local row = {}

        table.insert(row, line)
        table.insert(row, table.concat(codes, minor_sep))
        table.insert(row, data[1])
        table.insert(row, make_parent_link(data[3]))
        table.insert(row, data.otherNames and table.concat(data.otherNames, minor_sep) or "")
        
        table.insert(rows, table.concat(row, sep))
    end
    return "<pre>\n" .. column_names .. "\n" .. table.concat(rows, "\n") .. "</pre>"
end

return export