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improve: 改进 v_filter 的性能 (#147)

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t123yh 2023-04-07 21:05:58 +08:00 committed by GitHub
parent d859ee255e
commit 58e5a08ac2
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1 changed files with 25 additions and 18 deletions
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rime.lua
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@ -237,6 +237,8 @@ end
-- 把候选项应改为「ā á ǎ à …… van vain」，让单个字符的排在前面 -- 把候选项应改为「ā á ǎ à …… van vain」，让单个字符的排在前面
function v_filter(input, env) function v_filter(input, env)
local code = env.engine.context.input -- 当前编码 local code = env.engine.context.input -- 当前编码
-- 仅当当前输入以 v 开头，并且编码长度为 2，才进行处理
if (string.len(code) == 2 and string.find(code, "v") == 1) then
local l = {} local l = {}
for cand in input:iter() do for cand in input:iter() do
-- 特殊情况处理 -- 特殊情况处理
@ -246,13 +248,13 @@ function v_filter(input, env)
-- 特殊情况处理 -- 特殊情况处理
local arr = { "1️⃣", "2️⃣", "3️⃣", "4️⃣", "5️⃣", "6️⃣", "7️⃣", "8️⃣", "9️⃣" } local arr = { "1️⃣", "2️⃣", "3️⃣", "4️⃣", "5️⃣", "6️⃣", "7️⃣", "8️⃣", "9️⃣" }
for _, v in ipairs(arr) do for _, v in ipairs(arr) do
if (v == cand.text and string.len(code) == 2 and string.find(code, "v") == 1) then if (v == cand.text) then
yield(cand) yield(cand)
break break
end end
end end
-- 以 v 开头、2 个长度的编码、候选项为单个字符的，提到前面来。 -- 候选项为单个字符的，提到前面来。
if (string.len(code) == 2 and string.find(code, "v") == 1 and utf8.len(cand.text) == 1) then if (utf8.len(cand.text) == 1) then
yield(cand) yield(cand)
else else
table.insert(l, cand) table.insert(l, cand)
@ -261,6 +263,11 @@ function v_filter(input, env)
for _, cand in ipairs(l) do for _, cand in ipairs(l) do
yield(cand) yield(cand)
end end
else
for cand in input:iter() do
yield(cand)
end
end
end end
------------------------------------------------------------- -------------------------------------------------------------
-- iRime 九宫格专用，将输入框的数字转为对应的拼音或英文 -- iRime 九宫格专用，将输入框的数字转为对应的拼音或英文