1 |
/* |
2 |
* rxvtperl.h |
3 |
*/ |
4 |
|
5 |
#ifndef RXVTPERL_H_ |
6 |
#define RXVTPERL_H_ |
7 |
|
8 |
#if ENABLE_PERL |
9 |
|
10 |
#define SHOULD_INVOKE(htype) \ |
11 |
( (htype) == HOOK_INIT \ |
12 |
|| (htype) == HOOK_DESTROY \ |
13 |
|| (htype) == HOOK_REFRESH_BEGIN \ |
14 |
|| (htype) == HOOK_REFRESH_END \ |
15 |
|| perl.should_invoke [htype]) |
16 |
#define HOOK_INVOKE(args) rxvt_perl.invoke args |
17 |
|
18 |
enum data_type { |
19 |
DT_END, // no further arguments |
20 |
DT_INT, |
21 |
DT_LONG, |
22 |
DT_STR, // 0-terminated string |
23 |
DT_STR_LEN, // string + length |
24 |
DT_WCS_LEN, // wchar_t* + length |
25 |
DT_LCS_LEN, // long* + length |
26 |
DT_XEVENT, |
27 |
}; |
28 |
|
29 |
enum hook_type { |
30 |
# define def(sym) HOOK_ ## sym, |
31 |
# include "hookinc.h" |
32 |
# undef def |
33 |
HOOK_NUM, |
34 |
}; |
35 |
|
36 |
struct rxvt_perl_term |
37 |
{ |
38 |
void *self; |
39 |
unsigned long grabtime; |
40 |
uint8_t should_invoke[HOOK_NUM]; |
41 |
|
42 |
// this object must be zero-initialised |
43 |
rxvt_perl_term () |
44 |
{ |
45 |
should_invoke [HOOK_INIT] = |
46 |
should_invoke [HOOK_DESTROY] = 1; |
47 |
} |
48 |
}; |
49 |
|
50 |
struct rxvt_perl_interp |
51 |
{ |
52 |
char **perl_environ; |
53 |
|
54 |
#if 0 // see rxvtperl.xs |
55 |
~rxvt_perl_interp (); |
56 |
#endif |
57 |
|
58 |
void init (); |
59 |
void init (rxvt_term *term); |
60 |
void eval (const char *str); |
61 |
bool invoke (rxvt_term *term, int htype, ...); |
62 |
void line_update (rxvt_term *term); |
63 |
void selection_finish (rxvt_selection *sel, char *data, unsigned int len); |
64 |
void usage (rxvt_term *term, int type); |
65 |
|
66 |
enum |
67 |
{ |
68 |
RESOURCE_AVAILABLE = 1, // whether the option is valid |
69 |
RESOURCE_ARG = 2 // whether the option eats the next arg |
70 |
}; |
71 |
uint8_t parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value); |
72 |
}; |
73 |
|
74 |
extern struct rxvt_perl_interp rxvt_perl; |
75 |
|
76 |
#else |
77 |
|
78 |
#define SHOULD_INVOKE(htype) false |
79 |
#define HOOK_INVOKE(args) false |
80 |
|
81 |
#endif |
82 |
|
83 |
#endif |
84 |
|