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4 | |
4 | |
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 | # define SHOULD_INVOKE(htype) perl.should_invoke [htype] |
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10 | # define HOOK_INVOKE(args) rxvt_perl.invoke args |
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11 | |
9 | |
12 | #include "rxvt.h" |
10 | #define SHOULD_INVOKE(htype) \ |
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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]) |
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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_STR, |
22 | DT_STR, // 0-terminated string |
19 | DT_STR_LEN, |
23 | DT_STR_LEN, // string + length |
20 | DT_WCS_LEN, |
24 | DT_WCS_LEN, // wchar_t* + length |
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25 | DT_LCS_LEN, // long* + length |
21 | DT_XEVENT, |
26 | DT_XEVENT, |
22 | }; |
27 | }; |
23 | |
28 | |
24 | enum hook_type { |
29 | enum hook_type { |
25 | # define def(sym) HOOK_ ## sym, |
30 | # define def(sym) HOOK_ ## sym, |
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31 | struct rxvt_perl_term |
36 | struct rxvt_perl_term |
32 | { |
37 | { |
33 | void *self; |
38 | void *self; |
34 | unsigned long grabtime; |
39 | unsigned long grabtime; |
35 | uint8_t should_invoke[HOOK_NUM]; |
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 | } |
36 | }; |
48 | }; |
37 | |
49 | |
38 | struct rxvt_perl_interp |
50 | struct rxvt_perl_interp |
39 | { |
51 | { |
40 | char **perl_environ; |
52 | char **perl_environ; |
41 | |
53 | |
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54 | #if 0 // see rxvtperl.xs |
42 | ~rxvt_perl_interp (); |
55 | ~rxvt_perl_interp (); |
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56 | #endif |
43 | |
57 | |
44 | void init (); |
58 | void init (); |
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59 | void init (rxvt_term *term); |
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60 | void eval (const char *str); |
45 | bool invoke (rxvt_term *term, hook_type htype, ...); |
61 | bool invoke (rxvt_term *term, hook_type htype, ...); |
46 | void line_update (rxvt_term *term); |
62 | void line_update (rxvt_term *term); |
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63 | void selection_finish (rxvt_selection *sel, char *data, unsigned int len); |
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64 | void usage (rxvt_term *term, int type); |
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65 | |
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66 | enum |
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67 | { |
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68 | RESOURCE_AVAILABLE = 1, // whether the option is valid |
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69 | RESOURCE_ARG = 2 // whether the option eats the next arg |
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70 | }; |
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71 | uint8_t parse_resource (rxvt_term *term, const char *name, bool arg, bool longopt, bool flag, const char *value); |
47 | }; |
72 | }; |
48 | |
73 | |
49 | extern struct rxvt_perl_interp rxvt_perl; |
74 | extern struct rxvt_perl_interp rxvt_perl; |
50 | |
75 | |
51 | #else |
76 | #else |
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77 | |
52 | # define SHOULD_INVOKE(htype) false |
78 | #define SHOULD_INVOKE(htype) false |
53 | # define HOOK_INVOKE(args) false |
79 | #define HOOK_INVOKE(args) false |
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80 | |
54 | #endif |
81 | #endif |
55 | |
82 | |
56 | #endif |
83 | #endif |
57 | |
84 | |