rime-ice/lua/en_spacer.lua

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-- 这个 Lua 给英文单词后面自动加一个空格 #496
local function add_space_to_english_word(input)
-- 匹配纯英文单词don't 算纯英文单词)并在单词后添加空格
input = input:gsub("(%a+'?%a*)", "%1 ")
return input
end
-- 在候选项上屏时触发的函数
function en_spacer(input, env)
for cand in input:iter() do
if cand.text:match("^[%a']+[%a']*$") then
-- 如果候选项是纯英文单词,则在输入后添加一个空格
cand = cand:to_shadow_candidate(cand.type, add_space_to_english_word(cand.text), cand.comment)
end
yield(cand)
end
end
return en_spacer