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