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koptinterface: search with leading and trailing spaces (#13414)

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This commit is contained in:
hius07
2025-03-16 08:03:54 +02:00
committed by GitHub
parent b707d0f593
commit d412dd2fba
1 changed files with 15 additions and 1 deletions
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16
frontend/document/koptinterface.lua
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@@ -1443,6 +1443,10 @@ local function get_pattern_list(pattern, case_insensitive)
table.insert(plist, case_insensitive and Utf8Proc.lowercase(util.fixUtf8(word, "?")) or word)
end
end
if #plist == 1 then
plist.from_start = pattern:sub(1, 1) == " "
plist.from_end = pattern:sub(-1) == " "
end
return plist
end
@@ -1464,7 +1468,17 @@ local function all_matches(boxes, plist, case_insensitive)
local pword = plist[pindex]
local matched
if pnb == 1 then -- single word in plist
matched = word:find(pword, 1, true)
if plist.from_start or plist.from_end then
if plist.from_start and plist.from_end then
matched = word == pword
elseif plist.from_start then
matched = word:sub(1, #pword) == pword
else -- plist.from_end
matched = word:sub(-#pword) == pword
end
else
matched = word:find(pword, 1, true)
end
else -- multiple words in plist
if pindex == 1 then
-- first word of query should match at end of a word from the document