[b03c714] | 1 | /* Copyright (c) 2006-2011 The BarnOwl Developers. All rights reserved. |
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[81001c0] | 2 | * Copyright (c) 2004 James Kretchmar. All rights reserved. |
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[5ca5f8e] | 3 | * |
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[81001c0] | 4 | * This program is free software. You can redistribute it and/or |
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| 5 | * modify under the terms of the Sleepycat License. See the COPYING |
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| 6 | * file included with the distribution for more information. |
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[5ca5f8e] | 7 | */ |
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| 8 | |
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[06adc25] | 9 | #ifndef INC_BARNOWL_OWL_H |
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| 10 | #define INC_BARNOWL_OWL_H |
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[7d4fbcd] | 11 | |
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[691d012] | 12 | #include "config.h" |
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| 13 | |
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[12a6616] | 14 | #include "compat/compat.h" |
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| 15 | |
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[f8074e9] | 16 | #include <stdbool.h> |
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[75b0adb] | 17 | |
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[1bdffcb] | 18 | #ifndef OWL_PERL |
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[fe73d0c] | 19 | #define NCURSES_ENABLE_STDBOOL_H 1 |
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[1bdffcb] | 20 | #include <curses.h> |
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[be1ae91] | 21 | #include <panel.h> |
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[1bdffcb] | 22 | #endif |
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[7d4fbcd] | 23 | #include <sys/param.h> |
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| 24 | #include <EXTERN.h> |
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| 25 | #include <netdb.h> |
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| 26 | #include <regex.h> |
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[d09e5a1] | 27 | #include <time.h> |
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[c9e72d1] | 28 | #include <signal.h> |
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[8232149] | 29 | #include <termios.h> |
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[731dd1e] | 30 | #include "libfaim/aim.h" |
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[dd24b6a] | 31 | #include <wchar.h> |
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[34509d5] | 32 | #include "glib.h" |
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[be0a79f] | 33 | #ifdef HAVE_LIBZEPHYR |
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[373b7e7] | 34 | #include <zephyr/zephyr.h> |
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[be0a79f] | 35 | #endif |
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[e6449bc] | 36 | #ifdef HAVE_COM_ERR_H |
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| 37 | #include <com_err.h> |
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| 38 | #endif |
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| 39 | |
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[6922edd] | 40 | /* Perl and curses don't play nice. */ |
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| 41 | #ifdef OWL_PERL |
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| 42 | typedef void WINDOW; |
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[be1ae91] | 43 | typedef void PANEL; |
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[18e28a4] | 44 | /* logout is defined in FreeBSD. */ |
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| 45 | #define logout logout_ |
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[88dc766] | 46 | #define HAS_BOOL |
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[6922edd] | 47 | #include <perl.h> |
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[120291c] | 48 | #include "owl_perl.h" |
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[18e28a4] | 49 | #undef logout |
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[6922edd] | 50 | #include "XSUB.h" |
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| 51 | #else |
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| 52 | typedef void SV; |
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[68c572a] | 53 | typedef void AV; |
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| 54 | typedef void HV; |
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[6922edd] | 55 | #endif |
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| 56 | |
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[e96b4ce] | 57 | #include "window.h" |
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| 58 | |
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[ede073c] | 59 | #ifndef OWL_VERSION_STRING |
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[8df704f] | 60 | #ifdef GIT_VERSION |
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| 61 | #define stringify(x) __stringify(x) |
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| 62 | #define __stringify(x) #x |
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| 63 | #define OWL_VERSION_STRING stringify(GIT_VERSION) |
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| 64 | #else |
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[37f27bc] | 65 | #define OWL_VERSION_STRING PACKAGE_VERSION |
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[8df704f] | 66 | #endif |
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[ede073c] | 67 | #endif /* !OWL_VERSION_STRING */ |
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[2a2bb60] | 68 | |
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| 69 | /* Feature that is being tested to redirect stderr through a pipe. |
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| 70 | * There may still be some portability problems with this. */ |
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| 71 | #define OWL_STDERR_REDIR 1 |
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[7d4fbcd] | 72 | |
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| 73 | #define OWL_DEBUG 0 |
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[26ad412] | 74 | #define OWL_DEBUG_FILE "/var/tmp/barnowl-debug" |
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[7d4fbcd] | 75 | |
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[bd3f232] | 76 | #define OWL_CONFIG_DIR "/.owl" /* this is relative to the user's home directory */ |
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[38cf544c] | 77 | #define OWL_STARTUP_FILE "/.owl/startup" /* this is relative to the user's home directory */ |
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| 78 | |
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[7d4fbcd] | 79 | #define OWL_FMTEXT_ATTR_NONE 0 |
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| 80 | #define OWL_FMTEXT_ATTR_BOLD 1 |
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| 81 | #define OWL_FMTEXT_ATTR_REVERSE 2 |
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| 82 | #define OWL_FMTEXT_ATTR_UNDERLINE 4 |
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| 83 | |
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[9866c3a] | 84 | #define OWL_FMTEXT_UC_BASE 0x100000 /* Unicode Plane 16 - Supplementary Private Use Area-B*/ |
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| 85 | #define OWL_FMTEXT_UC_ATTR ( OWL_FMTEXT_UC_BASE | 0x800 ) |
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| 86 | #define OWL_FMTEXT_UC_ATTR_MASK 0x7 |
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| 87 | #define OWL_FMTEXT_UC_COLOR_BASE ( OWL_FMTEXT_UC_BASE | 0x400 ) |
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| 88 | #define OWL_FMTEXT_UC_FGCOLOR OWL_FMTEXT_UC_COLOR_BASE |
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| 89 | #define OWL_FMTEXT_UC_BGCOLOR ( OWL_FMTEXT_UC_COLOR_BASE | 0x200 ) |
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| 90 | #define OWL_FMTEXT_UC_DEFAULT_COLOR 0x100 |
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| 91 | #define OWL_FMTEXT_UC_FGDEFAULT ( OWL_FMTEXT_UC_FGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR ) |
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| 92 | #define OWL_FMTEXT_UC_BGDEFAULT ( OWL_FMTEXT_UC_BGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR ) |
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| 93 | #define OWL_FMTEXT_UC_COLOR_MASK 0xFF |
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| 94 | #define OWL_FMTEXT_UC_ALLCOLOR_MASK ( OWL_FMTEXT_UC_COLOR_MASK | OWL_FMTEXT_UC_DEFAULT_COLOR | 0x200) |
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| 95 | #define OWL_FMTEXT_UC_STARTBYTE_UTF8 '\xf4' |
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| 96 | |
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[7d4fbcd] | 97 | #define OWL_COLOR_BLACK 0 |
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| 98 | #define OWL_COLOR_RED 1 |
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| 99 | #define OWL_COLOR_GREEN 2 |
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| 100 | #define OWL_COLOR_YELLOW 3 |
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| 101 | #define OWL_COLOR_BLUE 4 |
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| 102 | #define OWL_COLOR_MAGENTA 5 |
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| 103 | #define OWL_COLOR_CYAN 6 |
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| 104 | #define OWL_COLOR_WHITE 7 |
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[c2c5c77] | 105 | #define OWL_COLOR_DEFAULT -1 |
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[601733d] | 106 | #define OWL_COLOR_INVALID -2 |
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[7d4fbcd] | 107 | |
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[2b83ad6] | 108 | #define OWL_TAB_WIDTH 8 |
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| 109 | |
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[7d4fbcd] | 110 | #define OWL_EDITWIN_STYLE_MULTILINE 0 |
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| 111 | #define OWL_EDITWIN_STYLE_ONELINE 1 |
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| 112 | |
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[f4d0975] | 113 | #define OWL_PROTOCOL_ZEPHYR 0 |
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| 114 | #define OWL_PROTOCOL_AIM 1 |
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| 115 | #define OWL_PROTOCOL_JABBER 2 |
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| 116 | #define OWL_PROTOCOL_ICQ 3 |
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| 117 | #define OWL_PROTOCOL_YAHOO 4 |
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| 118 | #define OWL_PROTOCOL_MSN 5 |
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| 119 | |
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[4b464a4] | 120 | #define OWL_MESSAGE_DIRECTION_NONE 0 |
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| 121 | #define OWL_MESSAGE_DIRECTION_IN 1 |
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| 122 | #define OWL_MESSAGE_DIRECTION_OUT 2 |
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[7d4fbcd] | 123 | |
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| 124 | #define OWL_DIRECTION_NONE 0 |
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| 125 | #define OWL_DIRECTION_DOWNWARDS 1 |
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| 126 | #define OWL_DIRECTION_UPWARDS 2 |
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| 127 | |
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[12c35df] | 128 | #define OWL_LOGGING_DIRECTION_BOTH 0 |
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| 129 | #define OWL_LOGGING_DIRECTION_IN 1 |
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| 130 | #define OWL_LOGGING_DIRECTION_OUT 2 |
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| 131 | |
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[88736cb] | 132 | #define OWL_SCROLLMODE_NORMAL 0 |
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| 133 | #define OWL_SCROLLMODE_TOP 1 |
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| 134 | #define OWL_SCROLLMODE_NEARTOP 2 |
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| 135 | #define OWL_SCROLLMODE_CENTER 3 |
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| 136 | #define OWL_SCROLLMODE_PAGED 4 |
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[aa2f33b3] | 137 | #define OWL_SCROLLMODE_PAGEDCENTER 5 |
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| 138 | |
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[7d4fbcd] | 139 | #define OWL_TAB 3 /* This *HAS* to be the size of TABSTR below */ |
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| 140 | #define OWL_TABSTR " " |
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| 141 | #define OWL_MSGTAB 7 |
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| 142 | #define OWL_TYPWIN_SIZE 8 |
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| 143 | #define OWL_HISTORYSIZE 50 |
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| 144 | |
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| 145 | /* Indicate current state, as well as what is allowed */ |
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| 146 | #define OWL_CTX_ANY 0xffff |
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| 147 | /* Only one of these may be active at a time... */ |
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| 148 | #define OWL_CTX_MODE_BITS 0x000f |
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| 149 | #define OWL_CTX_STARTUP 0x0001 |
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| 150 | #define OWL_CTX_READCONFIG 0x0002 |
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| 151 | #define OWL_CTX_INTERACTIVE 0x0004 |
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| 152 | /* Only one of these may be active at a time... */ |
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| 153 | #define OWL_CTX_ACTIVE_BITS 0xfff0 |
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| 154 | #define OWL_CTX_POPWIN 0x00f0 |
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| 155 | #define OWL_CTX_POPLESS 0x0010 |
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| 156 | #define OWL_CTX_RECWIN 0x0f00 |
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| 157 | #define OWL_CTX_RECV 0x0100 |
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| 158 | #define OWL_CTX_TYPWIN 0xf000 |
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[cf83b7a] | 159 | #define OWL_CTX_EDIT 0x7000 |
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[7d4fbcd] | 160 | #define OWL_CTX_EDITLINE 0x1000 |
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| 161 | #define OWL_CTX_EDITMULTI 0x2000 |
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[cf83b7a] | 162 | #define OWL_CTX_EDITRESPONSE 0x4000 |
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[7d4fbcd] | 163 | |
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| 164 | #define OWL_VARIABLE_OTHER 0 |
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| 165 | #define OWL_VARIABLE_INT 1 |
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| 166 | #define OWL_VARIABLE_BOOL 2 |
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| 167 | #define OWL_VARIABLE_STRING 3 |
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| 168 | |
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[7ba9e0de] | 169 | #define OWL_OUTPUT_RETURN 0 |
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| 170 | #define OWL_OUTPUT_POPUP 1 |
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| 171 | #define OWL_OUTPUT_ADMINMSG 2 |
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| 172 | |
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[7d4fbcd] | 173 | #define OWL_FILTER_MAX_DEPTH 300 |
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| 174 | |
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[4b464a4] | 175 | #define OWL_KEYMAP_MAXSTACK 20 |
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[7d4fbcd] | 176 | |
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[b13daa0] | 177 | #define OWL_KEYBINDING_NOOP 0 /* dummy binding that does nothing */ |
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[4b464a4] | 178 | #define OWL_KEYBINDING_COMMAND 1 /* command string */ |
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| 179 | #define OWL_KEYBINDING_FUNCTION 2 /* function taking no args */ |
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[7d4fbcd] | 180 | |
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[4b464a4] | 181 | #define OWL_DEFAULT_ZAWAYMSG "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n" |
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[4b660cc] | 182 | #define OWL_DEFAULT_AAWAYMSG "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n" |
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[7d4fbcd] | 183 | |
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[1c7a4e0] | 184 | #define OWL_CMD_ALIAS_SUMMARY_PREFIX "command alias to: " |
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[7d4fbcd] | 185 | |
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[1522e5d] | 186 | #define OWL_WEBZEPHYR_PRINCIPAL "daemon/webzephyr.mit.edu" |
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[1d3e925] | 187 | #define OWL_WEBZEPHYR_CLASS "webzephyr" |
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| 188 | #define OWL_WEBZEPHYR_OPCODE "webzephyr" |
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[e7cc1c3] | 189 | |
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[9d21120] | 190 | #define OWL_ZEPHYR_NOSTRIP_HOST "host/" |
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| 191 | #define OWL_ZEPHYR_NOSTRIP_RCMD "rcmd." |
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| 192 | #define OWL_ZEPHYR_NOSTRIP_DAEMON5 "daemon/" |
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| 193 | #define OWL_ZEPHYR_NOSTRIP_DAEMON4 "daemon." |
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| 194 | |
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[41f0cf3] | 195 | #define OWL_REGEX_QUOTECHARS "!+*.?[]^\\${}()|" |
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[bc08664] | 196 | #define OWL_REGEX_QUOTEWITH "\\" |
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| 197 | |
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[0435c7d] | 198 | #if defined(HAVE_DES_STRING_TO_KEY) && defined(HAVE_DES_KEY_SCHED) && defined(HAVE_DES_ECB_ENCRYPT) |
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[c86a35c] | 199 | #define OWL_ENABLE_ZCRYPT 1 |
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[c269e22] | 200 | #endif |
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| 201 | |
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[62fdd29] | 202 | #define OWL_META(key) ((key)|010000) |
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[f87c490] | 203 | /* OWL_CTRL is definied in kepress.c */ |
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[7d4fbcd] | 204 | |
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| 205 | #define LINE 2048 |
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| 206 | |
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[712caac] | 207 | #ifdef HAVE_LIBZEPHYR |
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[6337cb5] | 208 | /* libzephyr doesn't use const, so we appease the type system with this kludge. |
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| 209 | * This just casts const char * to char * in a way that doesn't yield a warning |
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| 210 | * from gcc -Wcast-qual. */ |
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[712caac] | 211 | static inline char *zstr(const char *str) |
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| 212 | { |
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[6337cb5] | 213 | union { char *rw; const char *ro; } u; |
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| 214 | u.ro = str; |
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| 215 | return u.rw; |
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[712caac] | 216 | } |
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| 217 | #endif |
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| 218 | |
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[e19eb97] | 219 | /* Convert char *const * into const char *const *. This conversion is safe, |
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[c529ac8] | 220 | * and implicit in C++ (conv.qual 4) but for some reason not in C. */ |
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[e19eb97] | 221 | static inline const char *const *strs(char *const *pstr) |
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[c529ac8] | 222 | { |
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[e19eb97] | 223 | return (const char *const *)pstr; |
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[c529ac8] | 224 | } |
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| 225 | |
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[7d4fbcd] | 226 | typedef struct _owl_variable { |
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| 227 | char *name; |
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| 228 | int type; /* OWL_VARIABLE_* */ |
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| 229 | void *pval_default; /* for types other and string */ |
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| 230 | int ival_default; /* for types int and bool */ |
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[24a791f] | 231 | const char *validsettings; /* documentation of valid settings */ |
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[aa2f33b3] | 232 | char *summary; /* summary of usage */ |
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| 233 | char *description; /* detailed description */ |
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[7d4fbcd] | 234 | void *val; /* current value */ |
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[64735f0] | 235 | int (*validate_fn)(const struct _owl_variable *v, const void *newval); |
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[7d4fbcd] | 236 | /* returns 1 if newval is valid */ |
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[e19eb97] | 237 | int (*set_fn)(struct _owl_variable *v, const void *newval); |
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[7d4fbcd] | 238 | /* sets the variable to a value |
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| 239 | * of the appropriate type. |
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| 240 | * unless documented, this |
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| 241 | * should make a copy. |
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| 242 | * returns 0 on success. */ |
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[e19eb97] | 243 | int (*set_fromstring_fn)(struct _owl_variable *v, const char *newval); |
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[7d4fbcd] | 244 | /* sets the variable to a value |
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| 245 | * of the appropriate type. |
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| 246 | * unless documented, this |
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| 247 | * should make a copy. |
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| 248 | * returns 0 on success. */ |
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[64735f0] | 249 | const void *(*get_fn)(const struct _owl_variable *v); |
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[7d4fbcd] | 250 | /* returns a reference to the current value. |
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| 251 | * WARNING: this approach is hard to make |
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| 252 | * thread-safe... */ |
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[d427f08] | 253 | char G_GNUC_WARN_UNUSED_RESULT *(*get_tostring_fn)(const struct _owl_variable *v, const void *val); |
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[010a951] | 254 | /* converts val to a string; |
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| 255 | * caller must free the result */ |
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[bbd74a9] | 256 | void (*delete_fn)(struct _owl_variable *v); |
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[7d4fbcd] | 257 | /* frees val as needed */ |
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| 258 | } owl_variable; |
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| 259 | |
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[428834d] | 260 | typedef struct _owl_input { |
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| 261 | int ch; |
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| 262 | gunichar uch; |
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| 263 | } owl_input; |
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| 264 | |
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[7d4fbcd] | 265 | typedef struct _owl_fmtext { |
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[7e111f4] | 266 | GString *buff; |
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[7d4fbcd] | 267 | } owl_fmtext; |
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| 268 | |
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| 269 | typedef struct _owl_list { |
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| 270 | int size; |
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| 271 | int avail; |
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| 272 | void **list; |
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| 273 | } owl_list; |
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| 274 | |
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| 275 | typedef struct _owl_dict_el { |
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| 276 | char *k; /* key */ |
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| 277 | void *v; /* value */ |
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| 278 | } owl_dict_el; |
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| 279 | |
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| 280 | typedef struct _owl_dict { |
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| 281 | int size; |
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| 282 | int avail; |
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| 283 | owl_dict_el *els; /* invariant: sorted by k */ |
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| 284 | } owl_dict; |
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| 285 | typedef owl_dict owl_vardict; /* dict of variables */ |
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| 286 | typedef owl_dict owl_cmddict; /* dict of commands */ |
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| 287 | |
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| 288 | typedef struct _owl_context { |
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| 289 | int mode; |
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| 290 | void *data; /* determined by mode */ |
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[a999d9e] | 291 | char *keymap; |
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[07b59ea] | 292 | owl_window *cursor; |
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[1d74663] | 293 | void (*deactivate_cb)(struct _owl_context*); |
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| 294 | void (*delete_cb)(struct _owl_context*); |
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[fc5eef4] | 295 | void *cbdata; |
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[7d4fbcd] | 296 | } owl_context; |
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| 297 | |
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| 298 | typedef struct _owl_cmd { /* command */ |
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| 299 | char *name; |
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| 300 | |
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| 301 | char *summary; /* one line summary of command */ |
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| 302 | char *usage; /* usage synopsis */ |
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| 303 | char *description; /* long description of command */ |
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| 304 | |
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| 305 | int validctx; /* bitmask of valid contexts */ |
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| 306 | |
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| 307 | /* we should probably have a type here that says which of |
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| 308 | * the following is valid, and maybe make the below into a union... */ |
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| 309 | |
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| 310 | /* Only one of these may be non-NULL ... */ |
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| 311 | |
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| 312 | char *cmd_aliased_to; /* what this command is aliased to... */ |
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| 313 | |
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| 314 | /* These don't take any context */ |
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[d427f08] | 315 | char G_GNUC_WARN_UNUSED_RESULT *(*cmd_args_fn)(int argc, const char *const *argv, const char *buff); |
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[7d4fbcd] | 316 | /* takes argv and the full command as buff. |
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| 317 | * caller must free return value if !NULL */ |
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| 318 | void (*cmd_v_fn)(void); /* takes no args */ |
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| 319 | void (*cmd_i_fn)(int i); /* takes an int as an arg */ |
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| 320 | |
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| 321 | /* The following also take the active context if it's valid */ |
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[d427f08] | 322 | char G_GNUC_WARN_UNUSED_RESULT *(*cmd_ctxargs_fn)(void *ctx, int argc, const char *const *argv, const char *buff); |
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[7d4fbcd] | 323 | /* takes argv and the full command as buff. |
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| 324 | * caller must free return value if !NULL */ |
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| 325 | void (*cmd_ctxv_fn)(void *ctx); /* takes no args */ |
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| 326 | void (*cmd_ctxi_fn)(void *ctx, int i); /* takes an int as an arg */ |
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[6922edd] | 327 | SV *cmd_perl; /* Perl closure that takes a list of args */ |
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[7d4fbcd] | 328 | } owl_cmd; |
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| 329 | |
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| 330 | |
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| 331 | typedef struct _owl_zwrite { |
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[987cf3f] | 332 | char *cmd; |
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[24ccc01] | 333 | char *zwriteline; |
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[ce7db4d] | 334 | char *class; |
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| 335 | char *inst; |
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| 336 | char *realm; |
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| 337 | char *opcode; |
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[56330ff] | 338 | char *zsig; |
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[ce7db4d] | 339 | char *message; |
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[7d4fbcd] | 340 | owl_list recips; |
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| 341 | int cc; |
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| 342 | int noping; |
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| 343 | } owl_zwrite; |
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| 344 | |
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[d0d65df] | 345 | typedef struct _owl_pair { |
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[e19eb97] | 346 | const char *key; |
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[de1c8a5] | 347 | char *value; |
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[d0d65df] | 348 | } owl_pair; |
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| 349 | |
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[a387d12e] | 350 | struct _owl_fmtext_cache; |
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| 351 | |
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[7d4fbcd] | 352 | typedef struct _owl_message { |
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| 353 | int id; |
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[4b464a4] | 354 | int direction; |
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[be0a79f] | 355 | #ifdef HAVE_LIBZEPHYR |
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[7d4fbcd] | 356 | ZNotice_t notice; |
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[be0a79f] | 357 | #endif |
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[a387d12e] | 358 | struct _owl_fmtext_cache * fmtext; |
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[7d4fbcd] | 359 | int delete; |
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[e19eb97] | 360 | const char *hostname; |
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[65ad073] | 361 | owl_list attributes; /* this is a list of pairs */ |
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[25dd31a] | 362 | char *timestr; |
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| 363 | time_t time; |
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[7d4fbcd] | 364 | } owl_message; |
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| 365 | |
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[a387d12e] | 366 | #define OWL_FMTEXT_CACHE_SIZE 1000 |
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| 367 | /* We cache the saved fmtexts for the last bunch of messages we |
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| 368 | rendered */ |
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| 369 | typedef struct _owl_fmtext_cache { |
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| 370 | owl_message * message; |
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| 371 | owl_fmtext fmtext; |
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| 372 | } owl_fmtext_cache; |
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| 373 | |
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[bd3f232] | 374 | typedef struct _owl_style { |
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| 375 | char *name; |
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[120291c] | 376 | SV *perlobj; |
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[bd3f232] | 377 | } owl_style; |
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| 378 | |
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[7d4fbcd] | 379 | typedef struct _owl_mainwin { |
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| 380 | int curtruncated; |
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[f2e36b5] | 381 | int lasttruncated; |
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[7d4fbcd] | 382 | int lastdisplayed; |
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[40d1eef] | 383 | owl_window *window; |
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[7d4fbcd] | 384 | } owl_mainwin; |
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| 385 | |
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[60c1386] | 386 | typedef struct _owl_editwin owl_editwin; |
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| 387 | typedef struct _owl_editwin_excursion owl_editwin_excursion; |
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| 388 | |
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[7d4fbcd] | 389 | typedef struct _owl_viewwin { |
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| 390 | owl_fmtext fmtext; |
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| 391 | int textlines; |
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| 392 | int topline; |
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| 393 | int rightshift; |
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[68f63a2] | 394 | owl_window *window; |
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[afbf668] | 395 | void (*onclose_hook) (struct _owl_viewwin *vwin, void *data); |
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| 396 | void *onclose_hook_data; |
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[60c1386] | 397 | |
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| 398 | gulong sig_resize_id; |
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| 399 | owl_window *content; |
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| 400 | gulong sig_content_redraw_id; |
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| 401 | owl_window *status; |
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| 402 | gulong sig_status_redraw_id; |
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[09ceee3] | 403 | owl_window *cmdwin; |
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[7d4fbcd] | 404 | } owl_viewwin; |
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| 405 | |
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| 406 | typedef struct _owl_popwin { |
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[68f63a2] | 407 | owl_window *border; |
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| 408 | owl_window *content; |
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[b3b1b05] | 409 | gulong sig_redraw_id; |
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| 410 | gulong sig_resize_id; |
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[7d4fbcd] | 411 | } owl_popwin; |
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[d70f45f] | 412 | |
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| 413 | typedef struct _owl_msgwin { |
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| 414 | char *msg; |
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| 415 | owl_window *window; |
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| 416 | gulong redraw_id; |
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| 417 | } owl_msgwin; |
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[7d4fbcd] | 418 | |
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| 419 | typedef struct _owl_messagelist { |
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| 420 | owl_list list; |
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| 421 | } owl_messagelist; |
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| 422 | |
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| 423 | typedef struct _owl_regex { |
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| 424 | int negate; |
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| 425 | char *string; |
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| 426 | regex_t re; |
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| 427 | } owl_regex; |
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| 428 | |
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| 429 | typedef struct _owl_filterelement { |
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[bd65108] | 430 | int (*match_message)(const struct _owl_filterelement *fe, const owl_message *m); |
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[cb769bb] | 431 | /* Append a string representation of the filterelement onto buf*/ |
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[bd65108] | 432 | void (*print_elt)(const struct _owl_filterelement *fe, GString *buf); |
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[cb769bb] | 433 | /* Operands for and,or,not*/ |
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| 434 | struct _owl_filterelement *left, *right; |
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| 435 | /* For regex filters*/ |
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[7d4fbcd] | 436 | owl_regex re; |
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[cb769bb] | 437 | /* Used by regexes, filter references, and perl */ |
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| 438 | char *field; |
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[7d4fbcd] | 439 | } owl_filterelement; |
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| 440 | |
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| 441 | typedef struct _owl_filter { |
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| 442 | char *name; |
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[cb769bb] | 443 | owl_filterelement * root; |
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[8fa9562] | 444 | int fgcolor; |
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| 445 | int bgcolor; |
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[7d4fbcd] | 446 | } owl_filter; |
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| 447 | |
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| 448 | typedef struct _owl_view { |
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[c3ab155] | 449 | char *name; |
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[7d4fbcd] | 450 | owl_filter *filter; |
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| 451 | owl_messagelist ml; |
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[1fdab04] | 452 | const owl_style *style; |
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[c3a47c9] | 453 | int cachedmsgid; |
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[7d4fbcd] | 454 | } owl_view; |
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| 455 | |
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| 456 | typedef struct _owl_history { |
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[95b52d1] | 457 | GQueue hist; |
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| 458 | GList *cur; |
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[b470451] | 459 | bool partial; |
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[7d4fbcd] | 460 | } owl_history; |
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| 461 | |
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[d2a4534] | 462 | typedef struct _owl_mainpanel { |
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| 463 | owl_window *panel; |
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| 464 | owl_window *typwin; |
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| 465 | owl_window *sepwin; |
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| 466 | owl_window *msgwin; |
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| 467 | owl_window *recwin; |
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| 468 | int recwinlines; |
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| 469 | } owl_mainpanel; |
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| 470 | |
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[7d4fbcd] | 471 | typedef struct _owl_keybinding { |
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[e1b136bf] | 472 | int *keys; /* keypress stack */ |
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| 473 | int len; /* length of stack */ |
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[7d4fbcd] | 474 | int type; /* command or function? */ |
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| 475 | char *desc; /* description (or "*user*") */ |
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| 476 | char *command; /* command, if of type command */ |
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| 477 | void (*function_fn)(void); /* function ptr, if of type function */ |
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| 478 | } owl_keybinding; |
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| 479 | |
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| 480 | typedef struct _owl_keymap { |
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| 481 | char *name; /* name of keymap */ |
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| 482 | char *desc; /* description */ |
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| 483 | owl_list bindings; /* key bindings */ |
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[44cc9ab] | 484 | const struct _owl_keymap *parent; /* parent */ |
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[428834d] | 485 | void (*default_fn)(owl_input j); /* default action (takes a keypress) */ |
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| 486 | void (*prealways_fn)(owl_input j); /* always called before a keypress is received */ |
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| 487 | void (*postalways_fn)(owl_input j); /* always called after keypress is processed */ |
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[7d4fbcd] | 488 | } owl_keymap; |
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| 489 | |
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| 490 | typedef struct _owl_keyhandler { |
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| 491 | owl_dict keymaps; /* dictionary of keymaps */ |
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[afa200a] | 492 | const owl_keymap *active; /* currently active keymap */ |
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[7d4fbcd] | 493 | int in_esc; /* escape pressed? */ |
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| 494 | int kpstack[OWL_KEYMAP_MAXSTACK+1]; /* current stack of keypresses */ |
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| 495 | int kpstackpos; /* location in stack (-1 = none) */ |
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| 496 | } owl_keyhandler; |
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| 497 | |
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[f4d0975] | 498 | typedef struct _owl_buddy { |
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| 499 | int proto; |
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| 500 | char *name; |
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| 501 | int isidle; |
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| 502 | int idlesince; |
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| 503 | } owl_buddy; |
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| 504 | |
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[aa5f725] | 505 | typedef struct _owl_buddylist { |
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| 506 | owl_list buddies; |
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| 507 | } owl_buddylist; |
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| 508 | |
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[5a95b69] | 509 | typedef struct _owl_zbuddylist { |
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| 510 | owl_list zusers; |
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| 511 | } owl_zbuddylist; |
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| 512 | |
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[ec6ff52] | 513 | typedef struct _owl_errqueue { |
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| 514 | owl_list errlist; |
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| 515 | } owl_errqueue; |
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| 516 | |
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[8fa9562] | 517 | typedef struct _owl_colorpair_mgr { |
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[99c7549] | 518 | int next; |
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[c2c5c77] | 519 | short **pairs; |
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[099597c] | 520 | bool overflow; |
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[8fa9562] | 521 | } owl_colorpair_mgr; |
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| 522 | |
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[40c6657] | 523 | typedef struct _owl_popexec { |
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| 524 | int refcount; |
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| 525 | owl_viewwin *vwin; |
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| 526 | int winactive; |
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[0e5afa2] | 527 | pid_t pid; /* or 0 if it has terminated */ |
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[a6a9ddb] | 528 | guint io_watch; |
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[40c6657] | 529 | } owl_popexec; |
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| 530 | |
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[7d4fbcd] | 531 | typedef struct _owl_global { |
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| 532 | owl_mainwin mw; |
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[03ca005] | 533 | owl_popwin *pw; |
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[d70f45f] | 534 | owl_msgwin msgwin; |
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[10b866d] | 535 | owl_history cmdhist; /* command history */ |
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| 536 | owl_history msghist; /* outgoing message history */ |
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[7d4fbcd] | 537 | owl_keyhandler kh; |
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[129e609] | 538 | owl_dict filters; |
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| 539 | GList *filterlist; |
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[7d4fbcd] | 540 | owl_list puntlist; |
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| 541 | owl_vardict vars; |
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| 542 | owl_cmddict cmds; |
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[a999d9e] | 543 | GList *context_stack; |
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[ec6ff52] | 544 | owl_errqueue errqueue; |
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[7d4fbcd] | 545 | int lines, cols; |
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[bd783db] | 546 | int curmsg, topmsg; |
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[70110286] | 547 | int markedmsgid; /* for finding the marked message when it has moved. */ |
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[7d4fbcd] | 548 | int curmsg_vert_offset; |
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| 549 | owl_view current_view; |
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| 550 | owl_messagelist msglist; |
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[0881cdd] | 551 | WINDOW *input_pad; |
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[d2a4534] | 552 | owl_mainpanel mainpanel; |
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[f6fae8d] | 553 | gulong typwin_erase_id; |
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[7d4fbcd] | 554 | int rightshift; |
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[3535a6e] | 555 | bool resizepending; |
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[a8938c7] | 556 | char *homedir; |
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[b363d83] | 557 | char *confdir; |
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| 558 | char *startupfile; |
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[7d4fbcd] | 559 | int direction; |
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| 560 | int zaway; |
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| 561 | char *cur_zaway_msg; |
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| 562 | int haveconfig; |
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| 563 | int config_format; |
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[a556caa] | 564 | owl_editwin *tw; |
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[9eb38bb] | 565 | owl_viewwin *vw; |
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[7d4fbcd] | 566 | void *perl; |
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| 567 | int debug; |
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[7f792c1] | 568 | time_t starttime; |
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| 569 | time_t lastinputtime; |
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[a8938c7] | 570 | char *startupargs; |
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[7d4fbcd] | 571 | int nextmsgid; |
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[8fa9562] | 572 | owl_colorpair_mgr cpmgr; |
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[0e5afa2] | 573 | pid_t newmsgproc_pid; |
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[41c9a96] | 574 | owl_regex search_re; |
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[d09e5a1] | 575 | aim_session_t aimsess; |
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[c15bbfb] | 576 | aim_conn_t bosconn; |
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[bd3f232] | 577 | int aim_loggedin; /* true if currently logged into AIM */ |
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[dc1edbd] | 578 | GSource *aim_event_source; /* where we get our AIM events from */ |
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[bd3f232] | 579 | char *aim_screenname; /* currently logged in AIM screen name */ |
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[81655f8] | 580 | char *aim_screenname_for_filters; /* currently logged in AIM screen name */ |
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[bd3f232] | 581 | owl_buddylist buddylist; /* list of logged in AIM buddies */ |
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[20aced3] | 582 | GQueue *messagequeue; /* for queueing up aim and other messages */ |
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[f1e629d] | 583 | owl_dict styledict; /* global dictionary of available styles */ |
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[cf83b7a] | 584 | char *response; /* response to the last question asked */ |
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[09489b89] | 585 | int havezephyr; |
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| 586 | int haveaim; |
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[b7bb454] | 587 | int ignoreaimlogin; |
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[5a95b69] | 588 | owl_zbuddylist zbuddies; |
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[f25812b] | 589 | GList *zaldlist; |
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| 590 | int pseudologin_notify; |
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[8232149] | 591 | struct termios startup_tio; |
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[6b0b4f4] | 592 | guint aim_nop_timer; |
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[52a0f14] | 593 | int load_initial_subs; |
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[d12a8c7] | 594 | FILE *debug_file; |
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[5f8ec6b] | 595 | char *kill_buffer; |
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[47128d9] | 596 | int interrupt_count; |
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| 597 | GMutex *interrupt_lock; |
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[7d4fbcd] | 598 | } owl_global; |
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| 599 | |
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| 600 | /* globals */ |
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[b2b0773] | 601 | extern owl_global g; |
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[7d4fbcd] | 602 | |
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| 603 | #include "owl_prototypes.h" |
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| 604 | |
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[d127638] | 605 | /* These were missing from the Zephyr includes before Zephyr 3. */ |
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| 606 | #if defined HAVE_LIBZEPHYR && defined ZCONST |
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[7d4fbcd] | 607 | int ZGetSubscriptions(ZSubscription_t *, int *); |
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| 608 | int ZGetLocations(ZLocations_t *,int *); |
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[be0a79f] | 609 | #endif |
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[7d4fbcd] | 610 | |
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[06adc25] | 611 | #endif /* INC_BARNOWL_OWL_H */ |
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