equal
deleted
inserted
replaced
6 end; |
6 end; |
7 |
7 |
8 local function getchar(n) |
8 local function getchar(n) |
9 local stty_ret = os.execute("stty raw -echo 2>/dev/null"); |
9 local stty_ret = os.execute("stty raw -echo 2>/dev/null"); |
10 local ok, char; |
10 local ok, char; |
11 if stty_ret == true or stty_ret == 0 then |
11 if stty_ret then |
12 ok, char = pcall(io.read, n or 1); |
12 ok, char = pcall(io.read, n or 1); |
13 os.execute("stty sane"); |
13 os.execute("stty sane"); |
14 else |
14 else |
15 ok, char = pcall(io.read, "*l"); |
15 ok, char = pcall(io.read, "*l"); |
16 if ok then |
16 if ok then |
29 end |
29 end |
30 end |
30 end |
31 |
31 |
32 local function getpass() |
32 local function getpass() |
33 local stty_ret = os.execute("stty -echo 2>/dev/null"); |
33 local stty_ret = os.execute("stty -echo 2>/dev/null"); |
34 if stty_ret ~= 0 then |
34 if not stty_ret then |
35 io.write("\027[08m"); -- ANSI 'hidden' text attribute |
35 io.write("\027[08m"); -- ANSI 'hidden' text attribute |
36 end |
36 end |
37 local ok, pass = pcall(io.read, "*l"); |
37 local ok, pass = pcall(io.read, "*l"); |
38 if stty_ret == 0 then |
38 if stty_ret then |
39 os.execute("stty sane"); |
39 os.execute("stty sane"); |
40 else |
40 else |
41 io.write("\027[00m"); |
41 io.write("\027[00m"); |
42 end |
42 end |
43 io.write("\n"); |
43 io.write("\n"); |