[dd16bdd] | 1 | /* -*- mode: c; indent-tabs-mode: t; c-basic-offset: 8 -*- */ |
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[1152d45] | 2 | #define OWL_PERL |
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| 3 | #include "owl.h" |
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[8ee73f8d] | 4 | |
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[db8b00b] | 5 | #define SV_IS_CODEREF(sv) (SvROK((sv)) && SvTYPE(SvRV((sv))) == SVt_PVCV) |
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| 6 | |
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[39e81f7] | 7 | typedef char utf8; |
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| 8 | |
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[74fc22a] | 9 | /************************************************************* |
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| 10 | * NOTE |
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| 11 | ************************************************************* |
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| 12 | * These functions, when they are intended to be user-visible, |
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[fd8dfe7] | 13 | * are documented in perl/lib/BarnOwl.pm. If you add functions |
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| 14 | * to this file, add the appropriate documentation there! |
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[74fc22a] | 15 | * |
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| 16 | * If the function is simple enough, we simply define its |
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| 17 | * entire functionality here in XS. If, however, it needs |
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| 18 | * complex argument processing or something, we define a |
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| 19 | * simple version here that takes arguments in as flat a |
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[25cccdc] | 20 | * manner as possible, to simplify the XS code, put it in |
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[952f137] | 21 | * BarnOwl::Internal::, and write a perl wrapper in BarnOwl.pm |
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[25cccdc] | 22 | * that munges the arguments as appropriate and calls the |
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| 23 | * internal version. |
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[74fc22a] | 24 | */ |
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[8ee73f8d] | 25 | |
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[65fea01] | 26 | MODULE = BarnOwl PACKAGE = BarnOwl |
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| 27 | |
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[39e81f7] | 28 | const utf8 * |
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[c4ba74d] | 29 | command(cmd, ...) |
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[e19eb97] | 30 | const char *cmd |
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[8ee73f8d] | 31 | PREINIT: |
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| 32 | char *rv = NULL; |
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[e19eb97] | 33 | const char **argv; |
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[c4ba74d] | 34 | int i; |
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[8ee73f8d] | 35 | CODE: |
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[c4ba74d] | 36 | { |
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| 37 | if (items == 1) { |
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| 38 | rv = owl_function_command(cmd); |
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| 39 | } else { |
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[6a71113] | 40 | /* Ensure this is NULL-terminated. */ |
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| 41 | argv = g_new0(const char *, items + 1); |
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[c4ba74d] | 42 | argv[0] = cmd; |
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| 43 | for(i = 1; i < items; i++) { |
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| 44 | argv[i] = SvPV_nolen(ST(i)); |
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| 45 | } |
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| 46 | rv = owl_function_command_argv(argv, items); |
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[ddbbcffa] | 47 | g_free(argv); |
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[c4ba74d] | 48 | } |
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| 49 | RETVAL = rv; |
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| 50 | } |
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[8ee73f8d] | 51 | OUTPUT: |
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| 52 | RETVAL |
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| 53 | CLEANUP: |
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[3b8a563] | 54 | g_free(rv); |
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[8ee73f8d] | 55 | |
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[f1e629d] | 56 | SV * |
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| 57 | getcurmsg() |
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| 58 | CODE: |
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[19bab8e] | 59 | RETVAL = owl_perlconfig_curmessage2hashref(); |
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| 60 | OUTPUT: |
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| 61 | RETVAL |
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[f1e629d] | 62 | |
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| 63 | int |
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| 64 | getnumcols() |
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| 65 | CODE: |
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| 66 | RETVAL = owl_global_get_cols(&g); |
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| 67 | OUTPUT: |
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| 68 | RETVAL |
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[7f792c1] | 69 | |
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| 70 | time_t |
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| 71 | getidletime() |
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| 72 | CODE: |
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| 73 | RETVAL = owl_global_get_idletime(&g); |
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| 74 | OUTPUT: |
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| 75 | RETVAL |
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[f1e629d] | 76 | |
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[39e81f7] | 77 | const utf8 * |
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[f1e629d] | 78 | zephyr_getrealm() |
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| 79 | CODE: |
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[8a54409] | 80 | RETVAL = owl_zephyr_get_realm(); |
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[f1e629d] | 81 | OUTPUT: |
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| 82 | RETVAL |
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| 83 | |
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[39e81f7] | 84 | const utf8 * |
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[f1e629d] | 85 | zephyr_getsender() |
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| 86 | CODE: |
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[8a54409] | 87 | RETVAL = owl_zephyr_get_sender(); |
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[f1e629d] | 88 | OUTPUT: |
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| 89 | RETVAL |
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| 90 | |
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[e1c4636] | 91 | void |
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[f1e629d] | 92 | zephyr_zwrite(cmd,msg) |
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[e19eb97] | 93 | const char *cmd |
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| 94 | const char *msg |
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[e1c4636] | 95 | PREINIT: |
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| 96 | int i; |
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| 97 | CODE: |
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| 98 | i = owl_zwrite_create_and_send_from_line(cmd, msg); |
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| 99 | |
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[39e81f7] | 100 | const utf8 * |
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[e1c4636] | 101 | ztext_stylestrip(ztext) |
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[e19eb97] | 102 | const char *ztext |
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[e1c4636] | 103 | PREINIT: |
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| 104 | char *rv = NULL; |
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| 105 | CODE: |
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[1fd0b25] | 106 | rv = owl_function_ztext_stylestrip(ztext); |
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[e1c4636] | 107 | RETVAL = rv; |
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| 108 | OUTPUT: |
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| 109 | RETVAL |
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| 110 | CLEANUP: |
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[3b8a563] | 111 | g_free(rv); |
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[e1c4636] | 112 | |
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[39e81f7] | 113 | const utf8 * |
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[740d5f7] | 114 | zephyr_smartstrip_user(in) |
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[e19eb97] | 115 | const char *in |
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[740d5f7] | 116 | PREINIT: |
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| 117 | char *rv = NULL; |
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| 118 | CODE: |
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| 119 | { |
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| 120 | rv = owl_zephyr_smartstripped_user(in); |
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| 121 | RETVAL = rv; |
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| 122 | } |
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| 123 | OUTPUT: |
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| 124 | RETVAL |
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| 125 | CLEANUP: |
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[ddbbcffa] | 126 | g_free(rv); |
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[740d5f7] | 127 | |
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[39e81f7] | 128 | const utf8 * |
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[acb13bb] | 129 | zephyr_getsubs() |
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| 130 | PREINIT: |
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| 131 | char *rv = NULL; |
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| 132 | CODE: |
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| 133 | rv = owl_zephyr_getsubs(); |
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| 134 | RETVAL = rv; |
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| 135 | OUTPUT: |
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| 136 | RETVAL |
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| 137 | CLEANUP: |
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[3b8a563] | 138 | g_free(rv); |
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[acb13bb] | 139 | |
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[a130fc5] | 140 | SV * |
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[5791bf7] | 141 | queue_message(msg) |
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[dd16bdd] | 142 | SV *msg |
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| 143 | PREINIT: |
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| 144 | owl_message *m; |
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| 145 | CODE: |
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[1b6b2f3] | 146 | { |
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[dd16bdd] | 147 | if(!SvROK(msg) || SvTYPE(SvRV(msg)) != SVt_PVHV) { |
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[3066d23] | 148 | croak("Usage: BarnOwl::queue_message($message)"); |
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[dd16bdd] | 149 | } |
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[17eed9c] | 150 | |
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[30678ae] | 151 | m = owl_perlconfig_hashref2message(msg); |
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[dd16bdd] | 152 | |
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| 153 | owl_global_messagequeue_addmsg(&g, m); |
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[a130fc5] | 154 | |
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| 155 | RETVAL = owl_perlconfig_message2hashref(m); |
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[1b6b2f3] | 156 | } |
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[a130fc5] | 157 | OUTPUT: |
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| 158 | RETVAL |
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[db8b00b] | 159 | |
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[5791bf7] | 160 | void |
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| 161 | admin_message(header, body) |
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[e19eb97] | 162 | const char *header |
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| 163 | const char *body |
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[1c2e0b3] | 164 | CODE: |
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| 165 | { |
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| 166 | owl_function_adminmsg(header, body); |
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| 167 | } |
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| 168 | |
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[5791bf7] | 169 | void |
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| 170 | start_question(line, callback) |
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[e19eb97] | 171 | const char *line |
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[db8b00b] | 172 | SV *callback |
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| 173 | PREINIT: |
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[9186c75] | 174 | owl_editwin *e; |
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[db8b00b] | 175 | CODE: |
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| 176 | { |
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| 177 | if(!SV_IS_CODEREF(callback)) |
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| 178 | croak("Callback must be a subref"); |
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| 179 | |
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[9186c75] | 180 | e = owl_function_start_question(line); |
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[db8b00b] | 181 | |
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[9186c75] | 182 | owl_editwin_set_cbdata(e, |
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[1b1cd2c] | 183 | newSVsv(callback), |
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| 184 | owl_perlconfig_dec_refcnt); |
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[9186c75] | 185 | owl_editwin_set_callback(e, owl_perlconfig_edit_callback); |
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[db8b00b] | 186 | } |
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| 187 | |
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[5791bf7] | 188 | void |
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| 189 | start_password(line, callback) |
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[e19eb97] | 190 | const char *line |
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[db8b00b] | 191 | SV *callback |
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| 192 | PREINIT: |
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[9186c75] | 193 | owl_editwin *e; |
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[db8b00b] | 194 | CODE: |
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| 195 | { |
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| 196 | if(!SV_IS_CODEREF(callback)) |
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| 197 | croak("Callback must be a subref"); |
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| 198 | |
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[9186c75] | 199 | e = owl_function_start_password(line); |
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[db8b00b] | 200 | |
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[9186c75] | 201 | owl_editwin_set_cbdata(e, |
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[1b1cd2c] | 202 | newSVsv(callback), |
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| 203 | owl_perlconfig_dec_refcnt); |
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[9186c75] | 204 | owl_editwin_set_callback(e, owl_perlconfig_edit_callback); |
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[db8b00b] | 205 | } |
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| 206 | |
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[5791bf7] | 207 | void |
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| 208 | start_edit_win(line, callback) |
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[e19eb97] | 209 | const char *line |
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[db8b00b] | 210 | SV *callback |
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[11d55e5] | 211 | PREINIT: |
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| 212 | owl_editwin *e; |
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[db8b00b] | 213 | CODE: |
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| 214 | { |
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| 215 | if(!SV_IS_CODEREF(callback)) |
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| 216 | croak("Callback must be a subref"); |
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| 217 | |
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[11d55e5] | 218 | e = owl_function_start_edit_win(line); |
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| 219 | owl_editwin_set_cbdata(e, |
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| 220 | newSVsv(callback), |
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| 221 | owl_perlconfig_dec_refcnt); |
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| 222 | owl_editwin_set_callback(e, &owl_perlconfig_edit_callback); |
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[db8b00b] | 223 | } |
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[6b3f797] | 224 | |
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| 225 | |
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[e19eb97] | 226 | const char * |
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[6b3f797] | 227 | get_data_dir () |
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| 228 | CODE: |
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[ba6c8bd] | 229 | RETVAL = owl_get_datadir(); |
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[6b3f797] | 230 | OUTPUT: |
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| 231 | RETVAL |
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[b6a253c] | 232 | |
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[e19eb97] | 233 | const char * |
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[b363d83] | 234 | get_config_dir () |
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| 235 | CODE: |
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[ba6c8bd] | 236 | RETVAL = owl_global_get_confdir(&g); |
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[b363d83] | 237 | OUTPUT: |
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| 238 | RETVAL |
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| 239 | |
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[b6a253c] | 240 | void |
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| 241 | popless_text(text) |
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[e19eb97] | 242 | const char *text |
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[b6a253c] | 243 | CODE: |
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| 244 | { |
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| 245 | owl_function_popless_text(text); |
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| 246 | } |
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| 247 | |
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| 248 | void |
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| 249 | popless_ztext(text) |
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[e19eb97] | 250 | const char *text |
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[b6a253c] | 251 | CODE: |
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| 252 | { |
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| 253 | owl_fmtext fm; |
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| 254 | owl_fmtext_init_null(&fm); |
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| 255 | owl_fmtext_append_ztext(&fm, text); |
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| 256 | owl_function_popless_fmtext(&fm); |
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[7ab0020] | 257 | owl_fmtext_cleanup(&fm); |
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[b6a253c] | 258 | } |
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[0ff2528] | 259 | |
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| 260 | void |
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| 261 | error(text) |
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[e19eb97] | 262 | const char *text |
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[0ff2528] | 263 | CODE: |
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| 264 | { |
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| 265 | owl_function_error("%s", text); |
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| 266 | } |
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[b6c067a] | 267 | |
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| 268 | void |
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[eede1bf] | 269 | debug(text) |
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[e19eb97] | 270 | const char *text |
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[eede1bf] | 271 | CODE: |
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| 272 | { |
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| 273 | owl_function_debugmsg("%s", text); |
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| 274 | } |
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| 275 | |
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| 276 | void |
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[747d6a5] | 277 | message(text) |
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[e19eb97] | 278 | const char *text |
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[747d6a5] | 279 | CODE: |
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| 280 | { |
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| 281 | owl_function_makemsg("%s", text); |
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| 282 | } |
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| 283 | |
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| 284 | void |
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[b67ab6b] | 285 | create_style(name, object) |
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[e19eb97] | 286 | const char *name |
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[864ed35] | 287 | SV *object |
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[b6c067a] | 288 | PREINIT: |
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| 289 | owl_style *s; |
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| 290 | CODE: |
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| 291 | { |
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[96828e4] | 292 | s = g_new(owl_style, 1); |
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[fde6d80] | 293 | owl_style_create_perl(s, name, newSVsv(object)); |
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[b6c067a] | 294 | owl_global_add_style(&g, s); |
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| 295 | } |
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[c2c5c77] | 296 | |
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| 297 | int |
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| 298 | getnumcolors() |
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| 299 | CODE: |
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| 300 | RETVAL = owl_function_get_color_count(); |
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| 301 | OUTPUT: |
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| 302 | RETVAL |
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| 303 | |
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| 304 | void |
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| 305 | _remove_filter(filterName) |
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[e19eb97] | 306 | const char *filterName |
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[c2c5c77] | 307 | CODE: |
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| 308 | { |
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| 309 | /* Don't delete the current view, or the 'all' filter */ |
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| 310 | if (strcmp(filterName, owl_view_get_filtname(owl_global_get_current_view(&g))) |
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| 311 | && strcmp(filterName, "all")) { |
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| 312 | owl_global_remove_filter(&g,filterName); |
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| 313 | } |
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| 314 | } |
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[f6b319c] | 315 | |
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[39e81f7] | 316 | const utf8 * |
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[f6b319c] | 317 | wordwrap(in, cols) |
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[e19eb97] | 318 | const char *in |
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[f6b319c] | 319 | int cols |
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| 320 | PREINIT: |
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| 321 | char *rv = NULL; |
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| 322 | CODE: |
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[a695a68] | 323 | rv = owl_text_wordwrap(in, cols); |
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[f6b319c] | 324 | RETVAL = rv; |
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| 325 | OUTPUT: |
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| 326 | RETVAL |
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| 327 | CLEANUP: |
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[3b8a563] | 328 | g_free(rv); |
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[a695a68] | 329 | |
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[d77e909] | 330 | AV* |
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| 331 | all_filters() |
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| 332 | PREINIT: |
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[ce68f23] | 333 | GPtrArray *fl; |
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[d77e909] | 334 | CODE: |
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| 335 | { |
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[ce68f23] | 336 | fl = owl_dict_get_keys(&g.filters); |
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| 337 | RETVAL = owl_new_av(fl, (SV*(*)(const void*))owl_new_sv); |
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[d77e909] | 338 | sv_2mortal((SV*)RETVAL); |
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[ce68f23] | 339 | owl_ptr_array_free(fl, g_free); |
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[d77e909] | 340 | } |
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| 341 | OUTPUT: |
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| 342 | RETVAL |
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| 343 | |
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[3ff3d86] | 344 | AV* |
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| 345 | all_styles() |
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| 346 | PREINIT: |
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[ce68f23] | 347 | GPtrArray *l; |
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[3ff3d86] | 348 | CODE: |
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| 349 | { |
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[ce68f23] | 350 | l = owl_global_get_style_names(&g); |
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| 351 | RETVAL = owl_new_av(l, (SV*(*)(const void*))owl_new_sv); |
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[3ff3d86] | 352 | sv_2mortal((SV*)RETVAL); |
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| 353 | } |
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| 354 | OUTPUT: |
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| 355 | RETVAL |
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| 356 | CLEANUP: |
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[ce68f23] | 357 | owl_ptr_array_free(l, g_free); |
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[3ff3d86] | 358 | |
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| 359 | |
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| 360 | AV* |
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| 361 | all_variables() |
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| 362 | PREINIT: |
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[ce68f23] | 363 | GPtrArray *l; |
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[3ff3d86] | 364 | CODE: |
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| 365 | { |
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[ce68f23] | 366 | l = owl_dict_get_keys(owl_global_get_vardict(&g)); |
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| 367 | RETVAL = owl_new_av(l, (SV*(*)(const void*))owl_new_sv); |
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[fe7616e] | 368 | sv_2mortal((SV*)RETVAL); |
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| 369 | } |
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| 370 | OUTPUT: |
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| 371 | RETVAL |
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| 372 | CLEANUP: |
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[ce68f23] | 373 | owl_ptr_array_free(l, g_free); |
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[fe7616e] | 374 | |
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| 375 | |
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| 376 | AV* |
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| 377 | all_keymaps() |
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| 378 | PREINIT: |
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[ce68f23] | 379 | GPtrArray *l; |
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[fe7616e] | 380 | const owl_keyhandler *kh; |
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| 381 | CODE: |
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| 382 | { |
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| 383 | kh = owl_global_get_keyhandler(&g); |
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[ce68f23] | 384 | l = owl_keyhandler_get_keymap_names(kh); |
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| 385 | RETVAL = owl_new_av(l, (SV*(*)(const void*))owl_new_sv); |
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[3ff3d86] | 386 | sv_2mortal((SV*)RETVAL); |
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| 387 | } |
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| 388 | OUTPUT: |
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| 389 | RETVAL |
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| 390 | CLEANUP: |
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[ce68f23] | 391 | owl_ptr_array_free(l, g_free); |
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[3ff3d86] | 392 | |
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[4df918b] | 393 | void |
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| 394 | redisplay() |
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| 395 | CODE: |
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| 396 | { |
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| 397 | owl_messagelist_invalidate_formats(owl_global_get_msglist(&g)); |
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| 398 | owl_function_calculate_topmsg(OWL_DIRECTION_DOWNWARDS); |
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| 399 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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| 400 | } |
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| 401 | |
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[fbadb37] | 402 | const char * |
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[bb79a52] | 403 | get_zephyr_variable(name) |
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[9cb03bf] | 404 | const char *name; |
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[bb79a52] | 405 | CODE: |
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[fbadb37] | 406 | RETVAL = owl_zephyr_get_variable(name); |
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[bb79a52] | 407 | OUTPUT: |
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| 408 | RETVAL |
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| 409 | |
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[39e81f7] | 410 | const utf8 * |
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[9e5b5fd] | 411 | skiptokens(str, n) |
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| 412 | const char *str; |
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| 413 | int n; |
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| 414 | CODE: |
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| 415 | RETVAL = skiptokens(str, n); |
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| 416 | OUTPUT: |
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| 417 | RETVAL |
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| 418 | |
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| 419 | |
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[6f0fbe9] | 420 | MODULE = BarnOwl PACKAGE = BarnOwl::Zephyr |
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| 421 | |
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| 422 | int |
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| 423 | have_zephyr() |
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| 424 | CODE: |
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| 425 | RETVAL = owl_global_is_havezephyr(&g); |
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| 426 | OUTPUT: |
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| 427 | RETVAL |
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[9e5b5fd] | 428 | |
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[25cccdc] | 429 | MODULE = BarnOwl PACKAGE = BarnOwl::Internal |
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| 430 | |
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| 431 | |
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| 432 | void |
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| 433 | new_command(name, func, summary, usage, description) |
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| 434 | char *name |
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| 435 | SV *func |
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| 436 | char *summary |
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| 437 | char *usage |
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| 438 | char *description |
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| 439 | PREINIT: |
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| 440 | owl_cmd cmd; |
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| 441 | CODE: |
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| 442 | { |
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| 443 | if(!SV_IS_CODEREF(func)) { |
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| 444 | croak("Command function must be a coderef!"); |
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| 445 | } |
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| 446 | cmd.name = name; |
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[2fec14b] | 447 | cmd.cmd_perl = newSVsv(func); |
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[25cccdc] | 448 | cmd.summary = summary; |
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| 449 | cmd.usage = usage; |
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| 450 | cmd.description = description; |
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| 451 | cmd.validctx = OWL_CTX_ANY; |
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| 452 | cmd.cmd_aliased_to = NULL; |
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| 453 | cmd.cmd_args_fn = NULL; |
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| 454 | cmd.cmd_v_fn = NULL; |
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| 455 | cmd.cmd_i_fn = NULL; |
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| 456 | cmd.cmd_ctxargs_fn = NULL; |
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| 457 | cmd.cmd_ctxv_fn = NULL; |
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| 458 | cmd.cmd_ctxi_fn = NULL; |
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| 459 | owl_cmddict_add_cmd(owl_global_get_cmddict(&g), &cmd); |
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| 460 | } |
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| 461 | |
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| 462 | void |
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| 463 | new_variable_string(name, ival, summ, desc) |
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[e19eb97] | 464 | const char * name |
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| 465 | const char * ival |
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| 466 | const char * summ |
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| 467 | const char * desc |
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[a695a68] | 468 | CODE: |
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| 469 | owl_variable_dict_newvar_string(owl_global_get_vardict(&g), |
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| 470 | name, |
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| 471 | summ, |
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| 472 | desc, |
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| 473 | ival); |
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| 474 | |
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| 475 | void |
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[25cccdc] | 476 | new_variable_int(name, ival, summ, desc) |
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[e19eb97] | 477 | const char * name |
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[a695a68] | 478 | int ival |
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[e19eb97] | 479 | const char * summ |
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| 480 | const char * desc |
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[a695a68] | 481 | CODE: |
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| 482 | owl_variable_dict_newvar_int(owl_global_get_vardict(&g), |
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| 483 | name, |
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| 484 | summ, |
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| 485 | desc, |
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| 486 | ival); |
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| 487 | |
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| 488 | void |
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[25cccdc] | 489 | new_variable_bool(name, ival, summ, desc) |
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[e19eb97] | 490 | const char * name |
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[a695a68] | 491 | int ival |
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[e19eb97] | 492 | const char * summ |
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| 493 | const char * desc |
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[a695a68] | 494 | CODE: |
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| 495 | owl_variable_dict_newvar_bool(owl_global_get_vardict(&g), |
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| 496 | name, |
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| 497 | summ, |
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| 498 | desc, |
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| 499 | ival); |
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[1631825] | 500 | |
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[0190c4d] | 501 | MODULE = BarnOwl PACKAGE = BarnOwl::Editwin |
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| 502 | |
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[77f605d] | 503 | int |
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| 504 | replace(count, string) |
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| 505 | int count; |
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[e19eb97] | 506 | const char *string; |
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[38cc669] | 507 | PREINIT: |
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| 508 | owl_editwin *e; |
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[77f605d] | 509 | CODE: |
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[818f19c] | 510 | e = owl_global_current_typwin(&g); |
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[38cc669] | 511 | if (e) { |
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| 512 | RETVAL = owl_editwin_replace(e, count, string); |
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| 513 | } else { |
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| 514 | RETVAL = 0; |
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| 515 | } |
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[77f605d] | 516 | OUTPUT: |
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| 517 | RETVAL |
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| 518 | |
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| 519 | int |
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| 520 | point_move(delta) |
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| 521 | int delta; |
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[38cc669] | 522 | PREINIT: |
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| 523 | owl_editwin *e; |
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[77f605d] | 524 | CODE: |
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[818f19c] | 525 | e = owl_global_current_typwin(&g); |
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[38cc669] | 526 | if (e) { |
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| 527 | RETVAL = owl_editwin_point_move(e, delta); |
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| 528 | } else { |
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| 529 | RETVAL = 0; |
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| 530 | } |
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[77f605d] | 531 | OUTPUT: |
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| 532 | RETVAL |
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[a88f35a] | 533 | |
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| 534 | int |
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| 535 | replace_region(string) |
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[e19eb97] | 536 | const char *string; |
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[38cc669] | 537 | PREINIT: |
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| 538 | owl_editwin *e; |
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[a88f35a] | 539 | CODE: |
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[818f19c] | 540 | e = owl_global_current_typwin(&g); |
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[38cc669] | 541 | if (e) { |
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| 542 | RETVAL = owl_editwin_replace_region(e, string); |
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| 543 | } else { |
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| 544 | RETVAL = 0; |
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| 545 | } |
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[a88f35a] | 546 | OUTPUT: |
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| 547 | RETVAL |
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| 548 | |
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[39e81f7] | 549 | const utf8 * |
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[d41294a] | 550 | get_region() |
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| 551 | PREINIT: |
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| 552 | char *region; |
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[38cc669] | 553 | owl_editwin *e; |
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[d41294a] | 554 | CODE: |
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[818f19c] | 555 | e = owl_global_current_typwin(&g); |
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[38cc669] | 556 | if (e) { |
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[818f19c] | 557 | region = owl_editwin_get_region(owl_global_current_typwin(&g)); |
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[38cc669] | 558 | } else { |
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| 559 | region = NULL; |
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| 560 | } |
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[d41294a] | 561 | RETVAL = region; |
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| 562 | OUTPUT: |
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| 563 | RETVAL |
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| 564 | CLEANUP: |
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[ddbbcffa] | 565 | g_free(region); |
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[d41294a] | 566 | |
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[a88f35a] | 567 | SV * |
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| 568 | save_excursion(sub) |
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| 569 | SV *sub; |
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| 570 | PROTOTYPE: & |
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| 571 | PREINIT: |
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| 572 | int count; |
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[38cc669] | 573 | owl_editwin *e; |
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[a88f35a] | 574 | owl_editwin_excursion *x; |
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| 575 | CODE: |
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| 576 | { |
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[818f19c] | 577 | e = owl_global_current_typwin(&g); |
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[38cc669] | 578 | if(!e) |
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| 579 | croak("The edit window is not currently active!"); |
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| 580 | |
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[818f19c] | 581 | x = owl_editwin_begin_excursion(owl_global_current_typwin(&g)); |
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[6dc2d6b] | 582 | PUSHMARK(SP); |
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[a88f35a] | 583 | count = call_sv(sub, G_SCALAR|G_EVAL|G_NOARGS); |
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[6dc2d6b] | 584 | SPAGAIN; |
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[818f19c] | 585 | owl_editwin_end_excursion(owl_global_current_typwin(&g), x); |
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[a88f35a] | 586 | |
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| 587 | if(SvTRUE(ERRSV)) { |
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| 588 | croak(NULL); |
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| 589 | } |
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| 590 | |
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| 591 | if(count == 1) |
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| 592 | RETVAL = SvREFCNT_inc(POPs); |
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| 593 | else |
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| 594 | XSRETURN_UNDEF; |
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| 595 | |
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| 596 | } |
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| 597 | OUTPUT: |
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| 598 | RETVAL |
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[d41294a] | 599 | |
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| 600 | int |
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| 601 | current_column() |
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[38cc669] | 602 | PREINIT: |
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| 603 | owl_editwin *e; |
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[d41294a] | 604 | CODE: |
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[818f19c] | 605 | e = owl_global_current_typwin(&g); |
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[38cc669] | 606 | if (e) { |
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| 607 | RETVAL = owl_editwin_current_column(e); |
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| 608 | } else { |
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| 609 | RETVAL = 0; |
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| 610 | } |
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[d41294a] | 611 | OUTPUT: |
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| 612 | RETVAL |
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| 613 | |
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| 614 | int |
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| 615 | point() |
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[38cc669] | 616 | PREINIT: |
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| 617 | owl_editwin *e; |
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[d41294a] | 618 | CODE: |
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[818f19c] | 619 | e = owl_global_current_typwin(&g); |
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[38cc669] | 620 | if (e) { |
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| 621 | RETVAL = owl_editwin_get_point(e); |
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| 622 | } else { |
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| 623 | RETVAL = 0; |
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| 624 | } |
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[d41294a] | 625 | OUTPUT: |
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| 626 | RETVAL |
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| 627 | |
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| 628 | int |
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| 629 | mark() |
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[38cc669] | 630 | PREINIT: |
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| 631 | owl_editwin *e; |
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[d41294a] | 632 | CODE: |
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[818f19c] | 633 | e = owl_global_current_typwin(&g); |
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[38cc669] | 634 | if (e) { |
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| 635 | RETVAL = owl_editwin_get_mark(e); |
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| 636 | } else { |
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| 637 | RETVAL = 0; |
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| 638 | } |
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[d41294a] | 639 | OUTPUT: |
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| 640 | RETVAL |
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