Modulo:Gapnum
Daytoy a modulo ket inus-usar babaen ti {{val}}.
Panagusar para kadagiti sabali a modulo
urnosengaps
urnosenTi annong ti gaps
ket mabalin a naserbi para kadagiti panagpormat kadagiti sabali a modulo nga mabalin kadagiti panangiparang kadagiti dakkel abilang.
local gaps = require('Modulo:Gapnum').gaps
Ti panagusar ti annong ti gaps
function, ti umuna nga argumento ket ti pormaten a bilang. Ti maikadua nga argumento ket mabalin a tabla nga agraman kadagiti tekla a mangibaga iti modulo no kasano a mangpormat. Dagiti tabla ti tekla a mabalin a mausar ket ti:
gap
- ti bilang nga agraman kadagiti yunit ti CSS (px, em, en, kdpy) a mangipalawag ti kadakkel ti baetan dagiti bilang. No blanko, ti modulo ket agusar iti0.25em
.prec
- ti bilang a mangikeddeng ti presision iti parte ti desimal ti bilang. No ti presision ket basbassit ngem ti bilang dagiti digit, dagiti sobra a digiti ket maikatto nga awanan iti pannagipabukel; no ad-adu, mainayonto dagiti sero iti gibus tapno agpartuat iti kayat a presision. No blanko, ti modulo ket agusar iti-1
, a ti kayatna asawen ket ti presision ket kapadanto ti naited a bilang; awan dagiti mainayon wenno maikkat a digit.
Laglagipen a ti maisubli nga insasao ket tabla. Ti kayatna a sawen daytoy ket adoadunto ti estilo ken teksto ti mabalin a mainayon iti pangbalkot ng aetiketa ti span, ngem balinna pay a kayat a sawen a ti tostring()
ket mabalin a masapul no mausar kadagiti sabali a modulo.
local gaps = require('Modulo:Gapnum').gaps
function example()
local n = 123456.78900011
-- Example for just simple formatting of a number
-- n_gaps will use the default, .25em gaps and no change in precision
-- The result will have its gaps created with inline css
-- But the result would look like:
-- 123 456.789 000 11
local n_gaps = gaps(n)
-- Different gap size
-- These will format n into the same groups as above
-- But the spaces between the groups will be larger and smaller, respectively
local n_big_gaps = gaps(n, {gap='1em'})
local n_small_gaps = gaps(n, {gap='1px'})
-- Different precision
-- n_prec_5 will use the number 123456.78900
-- The result would look like:
-- 123 456.789 00
local n_prec_5 = gaps(n, {prec=5})
-- n_prec_10 will use the number 123456.7890001100
-- The result would look like:
-- 123 456.789 000 1100
local n_prec_10 = gaps(n, {prec=10})
-- Both different gaps and precision can be used:
local n_big_5 = gaps(n, {gap='1em', prec=5})
local n_small_10 = gaps(n, {gap='1px', prec=10})
end
groups
urnosenTi annong ti groups
ket mabalin a mausar kadagiti sabali a modulo tapno maisina ti maysa a bilang kadagitigrupo a kas ti aramiden ti gaps
, ngem imbes a ti napormat a string
, ti annong key mangisubli kadagiti tabla na dagiti elementoda ket dagiti naisina a grupo.
local groups = require('Modulo:Gapnum').groups
function example()
-- This will return one table:
-- {123,456}
local n1 = groups(123456)
-- This will return two tables, each assigned to a different variable:
-- n2a will be:
-- {1,234}
-- n2b will be:
-- {567,89}
local n2a,n2b = groups(1234.56789)
-- This will return two tables:
-- An integer part is always returned, even if it is 0
-- n3a will be:
-- {0}
-- n3b will be:
-- {123,4567}
local n3a,n3b = groups(0.1234567)
-- Just like the other functions, a precision can be defined
-- precision is simply the second parameter
-- n4a will be:
-- {123}
-- n4b will be:
-- {456,700,00}
local n4a,n4b = groups(123.4567,8)
end
local p = {}
local getArgs
function p.main(frame)
if not getArgs then
getArgs = require('Modulo:Dagiti argumento').getArgs
end
local args = getArgs(frame, {wrappers = 'Plantilia:Gapnum'})
local n = args[1]
if not n then
error('Nasken to parametro ti parametro 1')
elseif not tonumber(n) and not tonumber(n, 36) then -- Validates any number with base ≤ 36
error('Di maipagbaliwen ti "' .. args[1] .. '" iti bilang')
end
local gap = args.gap
local precision = tonumber(args.prec)
return p.gaps(n,{gap=gap,prec=precision})
end
-- Not named p._main so that it has a better function name when required by Module:Val
function p.gaps(n,tbl)
local nstr = tostring(n)
if not tbl then
tbl = {}
end
local gap = tbl.gap or '.25em'
local int_part, frac_part = p.groups(n,tbl.prec)
local ret = mw.html.create('span')
:css('white-space','nowrap')
-- No gap necessary on first group
:wikitext(table.remove(int_part,1))
-- Build int part
for _, v in ipairs(int_part) do
ret:tag('span')
:css('margin-left',gap)
:wikitext(v)
end
if frac_part then
-- The first group after the decimal shouldn't have a gap
ret:wikitext('.' .. table.remove(frac_part,1))
-- Build frac part
for _, v in ipairs(frac_part) do
ret:tag('span')
:css('margin-left',gap)
:wikitext(v)
end
end
return ret
end
-- Creates tables where each element is a different group of the number
function p.groups(num,precision)
local nstr = tostring(num)
if not precision then
precision = -1
end
local decimalloc = nstr:find('.', 1, true)
local int_part, frac_part
if decimalloc == nil then
int_part = nstr
else
int_part = nstr:sub(1, decimalloc-1)
frac_part = nstr:sub(decimalloc + 1)
end
-- only define ret_i as an empty table, let ret_d stay nil
local ret_i,ret_d = {}
-- Loop to handle most of the groupings; from right to left, so that if a group has less than 3 members, it will be the first group
while int_part:len() > 3 do
-- Insert in first spot, since we're moving backwards
table.insert(ret_i,1,int_part:sub(-3))
int_part = int_part:sub(1,-4)
end
-- handle any left over numbers
if int_part:len() > 0 then
table.insert(ret_i,1,int_part)
end
if precision ~= 0 and frac_part then
ret_d = {}
if precision == -1 then
precision = frac_part:len()
end
-- Reduce the length of the string if required precision is less than actual precision
-- OR
-- Increase it (by adding 0s) if the required precision is more than actual
local offset = precision - frac_part:len()
if offset < 0 then
frac_part = frac_part:sub(1,precision)
elseif offset > 0 then
frac_part = frac_part .. string.rep('0', offset)
end
-- Allow groups of 3 or 2 (3 first)
for v in string.gmatch(frac_part,'%d%d%d?') do
table.insert(ret_d,v)
end
-- Preference for groups of 4 instead of groups of 1 at the end
if #frac_part % 3 == 1 then
if frac_part:len() == 1 then
ret_d = {frac_part}
else
local last_g = ret_d[#ret_d] or ''
last_g = last_g..frac_part:sub(-1)
ret_d[#ret_d] = last_g
end
end
end
return ret_i,ret_d
end
return p