我的最终目标是创建一个applescript，当我点击 Alt + Enter 时，它会智能地自动为我插入一个项目符号点。我正在尝试在 BBEdit 中执行此操作，这是我从 BBEdit 论坛中获取的 Apple 脚本：
tell application "BBEdit"
try
tell text of front text window
set lineOfInsertionPoint to line (startLine of selection)
set findReco to find "^\\s*\\d+\\." searching in lineOfInsertionPoint options {search mode:grep}
if found of findReco = true then
set leadingNumber to text 1 thru -2 of (found text of findReco)
set text of selection to return & (leadingNumber + 1) & ". "
select insertion point after selection
else if found of findReco = false then
set findReco to find "^\\s*\\* " searching in lineOfInsertionPoint options {search mode:grep}
if found of findReco = true then
set text of selection to return & "* "
select insertion point after selection
else
set findReco to find "^\\s*\\+" searching in lineOfInsertionPoint options {search mode:grep}
if found of findReco = true then
set text of selection to return & tab & "+ "
select insertion point after selection
end if
end if
end if
end tell
on error errMsg number errNum
set sep to "=============================="
set e to sep & return & "Error: " & errMsg & return & sep & return ¬
& "Error Number: " & errNum & return & sep
beep
display dialog e
end try
end tell
该脚本运行良好，但问题是当您在开头已经有一定数量的制表位或空格时，applescript 会在行首插入下一个项目符号，忽略空格/制表位。
所以我的实际问题很简单“如何通过Applescript获取前导制表位或空格的数量”并将其连接在这里？
干杯。