diff options
Diffstat (limited to 'script')
| -rw-r--r-- | script/utility.lua | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/script/utility.lua b/script/utility.lua index 41229f53..f302e706 100644 --- a/script/utility.lua +++ b/script/utility.lua @@ -567,25 +567,25 @@ end ---遍历文本的每一行 ---@param text string ---@param keepNL boolean # 保留换行符 ----@return fun(text:string):string +---@return fun(text:string):string, integer function m.eachLine(text, keepNL) local offset = 1 local lineCount = 0 local lastLine return function () + lineCount = lineCount + 1 if offset > #text then if not lastLine then lastLine = '' - return '' + return '', lineCount end return nil end - lineCount = lineCount + 1 local nl = text:find('[\r\n]', offset) if not nl then lastLine = text:sub(offset) offset = #text + 1 - return lastLine + return lastLine, lineCount end local line if text:sub(nl, nl + 1) == '\r\n' then @@ -603,7 +603,7 @@ function m.eachLine(text, keepNL) end offset = nl + 1 end - return line + return line, lineCount end end |