Module:String2/sandbox: Difference between revisions

Revision as of 18:06, 2 May 2023

Revision as of 23:51, 24 February 2024

Line 23:

-- and prepend s1 to the returned string

local letterpos

if mw.ustring.find(s, "^%[%[[^|]+|[^%]]+%]%]") then

local first_text = mw.ustring.match (s, '^%[%[[^%]]+%]%]'); -- extract

-- this is a piped wikilink, so we capitalise the text, not the pipe

local _

if letterposfirst_text then

_, letterpos = mw.ustring.find(s, "|%W*%w") -- find the first letter after the pipe

local prefix, upcased;

if mw.ustring.match (first_text, "^%[%[[^|]+|[^%]]+%]%]") then -- if <first_text> is a piped link

prefix, upcased = mw.ustring.match (s, '^(%[%[[^|]+|)(%W*%w)'); -- get '[[<link text>|' and first letter

upcased = mw.ustring.upper (upcased); -- upcase first letter

s = mw.ustring.gsub (s, '^(%[%[[^|]+|)(%W*%w)', '%1' .. upcased); -- replace

else -- here when a wikilink but not a piped link

prefix, upcased = mw.ustring.match (s, '^(%[%[)(%W*%w)'); -- get '[[' and first letter

upcased = mw.ustring.upper (upcased); -- upcase first letter

s = mw.ustring.gsub (s, '^(%[%[)(%W*%w)', '%1' .. upcased); -- replace

end

elseif mw.ustring.match (s, '^%[[^%]]+%]') then -- if the first text is a ext link of some sort

first_text = mw.ustring.match (s, '^%[[^%]]+%]'); -- get the first text

prefix, upcased = mw.ustring.match (s, '^(%[%S+%s+)(%W*%w)'); -- get '[<url><space>' and first letter

upcased = mw.ustring.upper (upcased); -- upcase first letter

s = mw.ustring.gsub (s, '^(%[%S+%s+)(%W*%w)', '%1' .. upcased); -- replace

else

letterposupcased = mw.ustring.findmatch (s, '(%W*%w)'); -- get the first letter

upcased = mw.ustring.upper (upcased); -- upcase first letter

end

s = mw.ustring.gsub (s, '^(%W*%w)', upcased); -- replace

if letterpos then

local first = mw.ustring.sub(s, 1, letterpos - 1)

local letter = mw.ustring.sub(s, letterpos, letterpos)

local rest = mw.ustring.sub(s, letterpos + 1)

return s1 .. first .. mw.ustring.upper(letter) .. rest

else

return s1 .. s

end

return s1 .. s; -- reattach initial list markup (if present)

-- if mw.ustring.find(s, "^%[%[[^|]+|[^%]]+%]%]") then

-- -- this is a piped wikilink, so we capitalise the text, not the pipe

-- local _

-- _, letterpos = mw.ustring.find(s, "|%W*%w") -- find the first letter after the pipe

-- else

-- letterpos = mw.ustring.find(s, '%w')

-- end

-- if letterpos then

-- local first = mw.ustring.sub(s, 1, letterpos - 1)

-- local letter = mw.ustring.sub(s, letterpos, letterpos)

-- local rest = mw.ustring.sub(s, letterpos + 1)

-- return s1 .. first .. mw.ustring.upper(letter) .. rest

-- else

-- return s1 .. s

-- end

end