Module:Infobox chord: Difference between revisions
m Restore figure space |
attempt to add sort tags to categories |
||
| Line 88: | Line 88: | ||
local subharmonics = {} | local subharmonics = {} | ||
for i, h in ipairs(harmonics) do | for i, h in ipairs(harmonics) do | ||
-- find the | -- find the subharmonics from the harmonics | ||
local gcd = utils._gcd(lcm, h) | local gcd = utils._gcd(lcm, h) | ||
local s = lcm / gcd | local s = lcm / gcd | ||
| Line 124: | Line 124: | ||
odd_limit = denom | odd_limit = denom | ||
end | end | ||
end | |||
end | |||
-- compute tag to add for category sort order: as many "#" as the number of digits in the first harmonic | |||
local sort_tag = "" | |||
local first_num = page_name.match("^(%d+):") | |||
if first_num then | |||
first_num = tonumber(first_num) | |||
sort_tag = "|#" | |||
local sort_bound = 10 | |||
while sort_bound <= harmonics[1] do | |||
sort_tag = sort_tag .. "#" | |||
sort_bound = sort_bound * 10 | |||
end | end | ||
end | end | ||
| Line 136: | Line 149: | ||
if prime_limit < 96 then | if prime_limit < 96 then | ||
table.insert(infobox_data, {"[[Prime limit]]", "[[" .. prime_limit .. "-limit|" .. prime_limit .. "]]"}) | table.insert(infobox_data, {"[[Prime limit]]", "[[" .. prime_limit .. "-limit|" .. prime_limit .. "]]"}) | ||
cats = cats .. "[[Category:" .. prime_limit .. "-limit chords]]" | cats = cats .. "[[Category:" .. prime_limit .. "-limit chords" .. sort_tag .. "]]" | ||
else | else | ||
table.insert(infobox_data, {"[[Prime limit]]", prime_limit}) | table.insert(infobox_data, {"[[Prime limit]]", prime_limit}) | ||
cats = cats .. "[[Category:Just intonation chords]]" | cats = cats .. "[[Category:Just intonation chords" .. sort_tag .. "]]" | ||
end | end | ||
if odd_limit < 32 then | if odd_limit < 32 then | ||
table.insert(infobox_data, {"[[Intervallic odd limit]]", "[[" .. odd_limit .. "-odd-limit|" .. odd_limit .. "]]"}) | table.insert(infobox_data, {"[[Intervallic odd limit]]", "[[" .. odd_limit .. "-odd-limit|" .. odd_limit .. "]]"}) | ||
cats = cats .. "[[Category:" .. odd_limit .. "-odd-limit chords]]" | cats = cats .. "[[Category:" .. odd_limit .. "-odd-limit chords" .. sort_tag .. "]]" | ||
else | else | ||
table.insert(infobox_data, {"[[Odd limit]]", odd_limit}) | table.insert(infobox_data, {"[[Odd limit]]", odd_limit}) | ||