blob: 0046b0f5cf08f8ddb2e7184d46774de12117f82c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
#include "util/prompt.h"
using namespace std;
namespace ov4
{
bool emit_prompt = true; /* emit prompt (default) */
int print_prompt()
{
if (emit_prompt)
{
char hostname[MAXLINE];
gethostname(hostname, MAXLINE);
string _getlogin = safe_str(getlogin());
string _gethostname = safe_str(hostname);
string _get_current_dir = get_current_dir();
string _get_prompt = get_prompt_symbol();
string _at_symbol = "@";
string _space = " ";
string _semicolon = ":";
cout
<< make_color((string)name, ov4::color::bright_green)
<< _space
<< make_color(_getlogin , ov4::color::bright_blue)
<< make_color(_at_symbol, ov4::color::bright_blue)
<< make_color(_gethostname, ov4::color::bright_blue)
<< _semicolon
<< make_color(_get_current_dir, ov4::color::bright_purple)
<< _space
<< make_color(_get_prompt, ov4::color::bright_yellow)
<< _space
<< flush;
return
name.size()
+ _space.size()
+ _getlogin.size()
+ _at_symbol.size()
+ _gethostname.size()
+ _semicolon.size()
+ _get_current_dir.size()
+ _space.size()
+ _get_prompt.size()
+ _space.size();
}
return 0;
}
string get_prompt_symbol()
{
return (string)(safe_str(getlogin()) == "root" ? prompt_root : prompt_normal);
}
}
|
