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Overhaul Lua API

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Lua API moved into a tio library table and names adjusted to Lua stdlib style.
Regex in expect() replaced with Lua patterns so binary data can be handled.
New tio.alwaysecho variable allows enabling and disabling echo to console.
Read and write functions now manage complex retry and timeout logic internally,
giving the user a simple "nil if fail" API like the rest of Lua.
exit() was removed, os.exit() already exists in the Lua standard library.
This commit is contained in:
ii8 2025-06-13 15:49:33 +01:00
parent 8f33cff6ea
commit 114b69b68a
9 changed files with 318 additions and 465 deletions
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11
examples/lua/automatic-linux-login.lua
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@ -13,14 +13,13 @@ local logins = {
},
}
local found, match_str = expect("\\w+- login:", 10)
if (1 == found) then
local hostname = string.match(match_str, "^%w+")
local hostname = tio.expect("^(%g+) login:", 10)
if hostname then
local login = logins[hostname]
if (nil ~= login) then
write(login.username .. "\n")
expect("Password:")
write(login.password .. "\n")
tio.write(login.username .. "\n")
tio.expect("Password:")
tio.write(login.password .. "\n")
else
io.write("\r\nDon't know login info for " .. hostname .. "\r\n")
end