Module:Sandbox/Erutuon/author citation: Difference between revisions

Revision as of 18:07, 4 July 2019

Revision as of 18:32, 4 July 2019

Line 3:

local function advance_pos_if_starts_with(str, pattern, pos)

local i, j = mw.ustring.find(str, pattern, pos)

if i == pos and j >= i then

return j + 1

else

Line 22:

function p.is_author_citation(str, i, j)

local pos = i or 1

pos = advance_by_prefixes(str, {

"'t ", "d'", "de ", "la ", "van der ", "van ", "Ma?c", "De", "Di", "%lu?C?['%l]*",

}, pos)

repeat

local orig_pos = pos

pos = advance_by_prefixes(str, {

"Ma?c", "[%lbhtubht]?C?", "['%l]*", "[-'. ]*", "d[ae][nr]?[- ]", "van ", "y "

}, pos)

until orig_pos == pos

pos = advance_pos_if_starts_with(str, "%.? ?f?%.?", pos)

return pos == (j or #mw.ustring.len(str) + 1)

end