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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.23 by pcg, Fri Apr 2 18:00:01 2004 UTC vs.
Revision 1.160 by sf-exg, Sun Dec 18 02:14:59 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.23 2004/04/02 18:00:01 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
10 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
10 * 11 *
11 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
… …
20 * 21 *
21 * You should have received a copy of the GNU General Public License 22 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 23 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 24 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 25 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 26
30#include "../config.h" /* NECESSARY */ 27#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 28#include "rxvt.h"
32#include "version.h" 29#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */
34 30
35/* #define DEBUG_RESOURCES */ 31#ifdef KEYSYM_RESOURCE
32# include "keyboard.h"
33#endif
36 34
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 35/* place holders used for parsing command-line options */
36#define Optflag_Reverse 1
37#define Optflag_Boolean 2
38#define Optflag_Switch 4
39#define Optflag_Info 8
38 40
39/*{{{ monolithic option/resource structure: */ 41/* monolithic option/resource structure: */
40/* 42/*
41 * `string' options MUST have a usage argument 43 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 44 * `switch' and `boolean' options have no argument
43 * if there's no desc (ription), it won't appear in rxvt_usage () 45 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 46 */
45 47
46/* INFO () - descriptive information only */ 48/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 49#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 50 {0, Optflag_Info, -1, NULL, (opt), (arg), (desc)}
49 51
50/* STRG () - command-line option, with/without resource */ 52/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 53#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 54 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 55
54/* RSTRG () - resource/long-option */ 56/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 57#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 58 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 59
58/* BOOL () - regular boolean `-/+' flag */ 60/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 61#define BOOL(rsp, kw, opt, option, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 62 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 63
62/* SWCH () - `-' flag */ 64/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 65#define SWCH(opt, option, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 66 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 67
66/* convenient macros */ 68/* convenient macros */
67#define optList_strlen(i) \ 69#define optList_isString(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 70 (optList[i].flag == 0)
69#define optList_isBool(i) \ 71#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 72 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 73#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 74 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 75#define optList_isInfo(i) \
74 (sizeof (optList) / sizeof (optList[0])) 76 (optList[i].flag & Optflag_Info)
75 77
76static const struct 78static const struct
77 { 79 {
80 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 81 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 82 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 83 const char *kw; /* keyword */
81 const char *opt; /* option */ 84 const char *opt; /* option */
82 const char *arg; /* argument */ 85 const char *arg; /* argument */
83 const char *desc; /* description */ 86 const char *desc; /* description */
84 } 87 }
… …
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 89 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 90 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"), 91 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
89 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 92 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
90 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 93 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
91 SWCH ("C", Opt_console, "intercept console messages"), 94 SWCH ("C", Opt_console, 0, "intercept console messages"),
92 SWCH ("iconic", Opt_iconic, "start iconic"), 95 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
93 SWCH ("ic", Opt_iconic, NULL), /* short form */ 96 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
97 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
94 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 98 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
95 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 99 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
96 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 100 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
97#ifdef HAVE_SCROLLBARS 101 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
102 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
103 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
98 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 104 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
99 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 105 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
100 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 106 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
101#endif 107 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
108 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
102 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 109 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
103 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 110 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
104 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
105 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 112 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
106#ifdef TRANSPARENT 113#if ENABLE_TRANSPARENCY
107 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 114 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
108 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, "forcefully inherit root pixmap"), 115 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
109 SWCH ("tr", Opt_transparent, NULL),
110#if TINTING
111 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 116 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
117 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
118 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
112#endif 119#endif
120#if OFF_FOCUS_FADING
121 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
122 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
113#endif 123#endif
114 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 124 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
115#ifndef NO_BELL 125#ifndef NO_BELL
126# if ENABLE_FRILLS
127 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
128# endif
116 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 129 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
117# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 130# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
118 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 131 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
119# endif 132# endif
120#endif 133#endif
121#ifdef META8_OPTION 134#ifdef META8_OPTION
122 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 135 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
123#endif 136#endif
124#ifdef MOUSE_WHEEL 137#ifdef MOUSE_WHEEL
125 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 138 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
126#endif 139#endif
127#ifndef NO_FRILLS 140#if ENABLE_FRILLS
128 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
129 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 142 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
143 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
130#endif 144#endif
131#ifdef CURSOR_BLINK 145#if CURSOR_BLINK
132 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 146 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
133#endif 147#endif
134#ifdef POINTER_BLANK 148#ifdef POINTER_BLANK
135 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 149 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
136#endif 150#endif
137 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 151 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
138 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 152 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
139 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 153 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
140 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 154 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
142 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 156 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
143 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 157 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
144 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 158 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
145 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 159 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
146 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 160 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
147#ifndef NO_BRIGHTCOLOR
148 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
149 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
150 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
151 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
152 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
153 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
154 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
155 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
156#endif /* NO_BRIGHTCOLOR */
157#ifndef NO_BOLD_UNDERLINE_REVERSE 169#ifndef NO_BOLD_UNDERLINE_REVERSE
158 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 170 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
171 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
159 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 172 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
160 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 173 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
161#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 174#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
162#ifdef KEEP_SCROLLCOLOR 175#if ENABLE_FRILLS
176 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
177#endif
163 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 178 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
179#ifdef RXVT_SCROLLBAR
164 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 180 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
165#endif /* KEEP_SCROLLCOLOR */ 181#endif
166#ifdef OPTION_HC 182#ifdef OPTION_HC
167 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 183 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
184 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
168#endif 185#endif
169#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 186#ifndef NO_CURSORCOLOR
187 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
188 /* command-line option = resource name */
189 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
190#endif /* NO_CURSORCOLOR */
191 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
192 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
193 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
194#ifdef BG_IMAGE_FROM_FILE
170 RSTRG (Rs_path, "path", "search path"), 195 RSTRG (Rs_path, "path", "search path"),
171#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
172#ifdef XPM_BACKGROUND
173 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 196 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
174#endif /* XPM_BACKGROUND */ 197# if ENABLE_EWMH
175#if (MENUBAR_MAX) 198 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
176 RSTRG (Rs_menu, "menu", "name[;tag]"),
177#endif 199# endif
200#endif
201 /* fonts: command-line option = resource name */
178 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 202 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
179 /* fonts: command-line option = resource name */ 203#if ENABLE_STYLES
204 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
205 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
206 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
207 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
208#endif
180#ifdef USE_XIM 209#ifdef USE_XIM
181 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 210 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
182 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 211 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
183#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
184 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 212 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
185#endif 213 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
186#endif /* USE_XIM */ 214#endif /* USE_XIM */
187 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 215 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
188 STRG (Rs_title, "title", "title", "string", "title name for window"), 216 STRG (Rs_title, "title", "title", "string", "title name for window"),
189 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 217 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
190 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 218 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
191#ifndef NO_CURSORCOLOR
192 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
193 /* command-line option = resource name */
194 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
195#endif /* NO_CURSORCOLOR */
196 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
197 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
198 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
199 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 219 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
200#ifndef NO_FRILLS 220#if ENABLE_XEMBED
221 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
222#endif
223#if XFT
224 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
225 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
226#endif
227#if ENABLE_FRILLS
228 RSTRG (Rs_transient_for, "transient-for", "windowid"),
229 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
230 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
231 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
201 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 232 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
202 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 233 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
203 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 234 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
204 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 235 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
205#endif 236 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
206#ifndef NO_LINESPACE
207 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 237 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
238 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
208#endif 239#endif
209 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 240#ifdef BUILTIN_GLYPHS
241 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
242#endif
210#ifdef POINTER_BLANK 243#ifdef POINTER_BLANK
211 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 244 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
212#endif 245#endif
213#ifndef NO_BACKSPACE_KEY 246#ifndef NO_BACKSPACE_KEY
214 RSTRG (Rs_backspace_key, "backspacekey", "string"), 247 RSTRG (Rs_backspace_key, "backspacekey", "string"),
215#endif 248#endif
216#ifndef NO_DELETE_KEY 249#ifndef NO_DELETE_KEY
217 RSTRG (Rs_delete_key, "deletekey", "string"), 250 RSTRG (Rs_delete_key, "deletekey", "string"),
218#endif 251#endif
219 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
220 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
221#ifdef HAVE_SCROLLBARS
222 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
223#endif
224#ifdef PRINTPIPE 252#ifdef PRINTPIPE
225 RSTRG (Rs_print_pipe, "print-pipe", "string"), 253 RSTRG (Rs_print_pipe, "print-pipe", "string"),
226#endif 254#endif
227 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 255 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
228 INFO ("xrm", "string", "X resource"),
229#ifdef CUTCHAR_RESOURCE
230 RSTRG (Rs_cutchars, "cutchars", "string"), 256 RSTRG (Rs_cutchars, "cutchars", "string"),
231#endif /* CUTCHAR_RESOURCE */
232 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 257 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
233#ifndef NO_SECONDARY_SCREEN 258#ifndef NO_SECONDARY_SCREEN
234 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 259 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
235 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 260 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
261#endif
262#if ENABLE_PERL
263 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
264 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
265 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
266 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
267#endif
268#if ISO_14755
269 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
270 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
271#endif
272#ifdef HAVE_AFTERIMAGE
273 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
236#endif 274#endif
237 INFO ("e", "command arg ...", "command to execute") 275 INFO ("e", "command arg ...", "command to execute")
238 }; 276 };
239 277
240#undef INFO 278#undef INFO
241#undef STRG 279#undef STRG
242#undef RSTRG 280#undef RSTRG
243#undef SWCH 281#undef SWCH
244#undef BOOL 282#undef BOOL
245/*}}} */
246 283
247static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 284static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
248static const char optionsstring[] = "Options: " 285static const char optionsstring[] = "options: "
249#if defined(XPM_BACKGROUND) 286#if ENABLE_PERL
287 "perl,"
288#endif
289#if XFT
290 "xft,"
291#endif
292#if ENABLE_STYLES
293 "styles,"
294#endif
295#if ENABLE_COMBINING
296 "combining,"
297#endif
298#if TEXT_BLINK
299 "blink,"
300#endif
301#if ISO_14755
302 "iso14755,"
303#endif
304#if UNICODE_3
305 "unicode3,"
306#endif
307 "encodings=eu+vn"
308#if ENCODING_JP
309 "+jp"
310#endif
311#if ENCODING_JP_EXT
312 "+jp-ext"
313#endif
314#if ENCODING_KR
315 "+kr"
316#endif
317#if ENCODING_ZH
318 "+zh"
319#endif
320#if ENCODING_ZH_EXT
321 "+zh-ext"
322#endif
250 "XPM," 323 ","
324#if OFF_FOCUS_FADING
325 "fade,"
251#endif 326#endif
252#if defined(TRANSPARENT) 327#if defined(ENABLE_TRANSPARENCY)
253 "transparent," 328 "transparent,"
254#endif
255#if defined(UTMP_SUPPORT)
256 "utmp,"
257#endif
258#if defined(MENUBAR)
259 "menubar,"
260#endif
261#if !defined(NO_FRILLS)
262 "frills,"
263#endif
264#if !defined(NO_LINESPACE)
265 "linespace,"
266#endif
267#if defined(PREFER_24BIT)
268 "24bit," 329 "tint,"
330#endif
331#if HAVE_AFTERIMAGE
332 "afterimage,"
333#endif
334#if HAVE_PIXBUF
335 "pixbuf,"
269#endif 336#endif
270#if defined(USE_XIM) 337#if defined(USE_XIM)
271 "XIM," 338 "XIM,"
272#endif 339#endif
273 "scrollbars="
274#if !defined(HAVE_SCROLLBARS)
275 "NONE"
276#else
277# if defined(PLAIN_SCROLLBAR)
278 "plain"
279# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
280 "+"
281# endif
282# endif
283# if defined(RXVT_SCROLLBAR)
284 "rxvt"
285# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
286 "+"
287# endif
288# endif
289# if defined(NEXT_SCROLLBAR)
290 "NeXT"
291# if defined(XTERM_SCROLLBAR)
292 "+"
293# endif
294# endif
295# if defined(XTERM_SCROLLBAR)
296 "xterm"
297# endif
298#endif
299 ","
300#if defined(NO_BACKSPACE_KEY) 340#if defined(NO_BACKSPACE_KEY)
301 "no_backspace," 341 "no_backspace,"
302#endif 342#endif
303#if defined(NO_DELETE_KEY) 343#if defined(NO_DELETE_KEY)
304 "no_delete," 344 "no_delete,"
305#endif 345#endif
306#if !defined(NO_STRINGS) 346#if EIGHT_BIT_CONTROLS
347 "8bitctrls,"
348#endif
349#if defined(ENABLE_FRILLS)
307 "strings," 350 "frills,"
308#endif 351#endif
309#if defined(TTY_256COLOR) 352#if defined(SELECTION_SCROLLING)
353 "selectionscrolling,"
354#endif
355#if MOUSE_WHEEL
310 "256colour," 356 "wheel,"
357#endif
358#if MOUSE_SLIP_WHEELING
359 "slipwheel,"
360#endif
361#if defined(SMART_RESIZE)
362 "smart-resize,"
363#endif
364#if defined(CURSOR_BLINK)
365 "cursorBlink,"
366#endif
367#if defined(POINTER_BLANK)
368 "pointerBlank,"
311#endif 369#endif
312#if defined(NO_RESOURCES) 370#if defined(NO_RESOURCES)
313 "NoResources" 371 "NoResources,"
314#else
315# if defined(USE_XGETDEFAULT)
316 "XGetDefaults"
317# else
318 ".Xdefaults"
319# endif 372#endif
373 "scrollbars=plain"
374#if defined(RXVT_SCROLLBAR)
375 "+rxvt"
376#endif
377#if defined(NEXT_SCROLLBAR)
378 "+NeXT"
379#endif
380#if defined(XTERM_SCROLLBAR)
381 "+xterm"
320#endif 382#endif
321 "\nUsage: "; /* Usage */ 383 "\nUsage: "; /* Usage */
322 384
323#define INDENT 18 385#define INDENT 18
386
387const char rxvt_term::resval_undef [] = "<undef>";
388const char rxvt_term::resval_on [] = "on";
389const char rxvt_term::resval_off [] = "off";
324 390
325/*{{{ usage: */ 391/*{{{ usage: */
326/*----------------------------------------------------------------------*/ 392/*----------------------------------------------------------------------*/
327static void 393static void
328rxvt_usage (int type) 394rxvt_usage (int type)
… …
334 switch (type) 400 switch (type)
335 { 401 {
336 case 0: /* brief listing */ 402 case 0: /* brief listing */
337 rxvt_log (" [-help] [--help]\n"); 403 rxvt_log (" [-help] [--help]\n");
338 404
339 for (col = 1, i = 0; i < optList_size (); i++) 405 for (col = 1, i = 0; i < ecb_array_length (optList); i++)
340 if (optList[i].desc != NULL) 406 if (optList[i].desc != NULL)
341 { 407 {
342 int len = 0; 408 int len = 0;
343 409
344 if (!optList_isBool (i)) 410 if (optList[i].arg)
345 { 411 len = strlen (optList[i].arg) + 1;
346 len = optList_strlen (i);
347 if (len > 0)
348 len++; /* account for space */
349 }
350#ifdef DEBUG_STRICT
351 assert (optList[i].opt != NULL); 412 assert (optList[i].opt != NULL);
352#endif
353 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 413 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
354 col += len; 414 col += len;
355 if (col > 79) 415 if (col > 79)
416 {
356 { /* assume regular width */ 417 /* assume regular width */
357 rxvt_log ("\n"); 418 rxvt_log ("\n");
358 col = 1 + len; 419 col = 1 + len;
359 } 420 }
360 421
361 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 422 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
362 if (optList_strlen (i)) 423 if (optList[i].arg)
363 rxvt_log (" %s]", optList[i].arg); 424 rxvt_log (" %s]", optList[i].arg);
364 else 425 else
365 rxvt_log ("]"); 426 rxvt_log ("]");
366 } 427 }
367 break; 428 break;
368 429
369 case 1: /* full command-line listing */ 430 case 1: /* full command-line listing */
370 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 431 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
371 432
372 for (i = 0; i < optList_size (); i++) 433 for (i = 0; i < ecb_array_length (optList); i++)
373 if (optList[i].desc != NULL) 434 if (optList[i].desc != NULL)
374 { 435 {
375#ifdef DEBUG_STRICT
376 assert (optList[i].opt != NULL); 436 assert (optList[i].opt != NULL);
377#endif
378 rxvt_log (" %s%s %-*s%s%s\n", 437 rxvt_log (" %s%s %-*s%s%s\n",
379 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 438 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
380 (INDENT - STRLEN (optList[i].opt) 439 (INDENT - strlen (optList[i].opt)
381 + (optList_isBool (i) ? 0 : 2)), 440 + (optList_isBool (i) ? 0 : 2)),
382 (optList[i].arg ? optList[i].arg : ""), 441 (optList[i].arg ? optList[i].arg : ""),
383 (optList_isBool (i) ? "turn on/off " : ""), 442 (optList_isBool (i) ? "turn on/off " : ""),
384 optList[i].desc); 443 optList[i].desc);
385 } 444 }
… …
388 447
389 case 2: /* full resource listing */ 448 case 2: /* full resource listing */
390 rxvt_log (" [options] [-e command args]\n\n" 449 rxvt_log (" [options] [-e command args]\n\n"
391 "where resources (long-options) include:\n"); 450 "where resources (long-options) include:\n");
392 451
393 for (i = 0; i < optList_size (); i++) 452 for (i = 0; i < ecb_array_length (optList); i++)
394 if (optList[i].kw != NULL) 453 if (optList[i].kw != NULL)
395 rxvt_log (" %s: %*s%s\n", 454 rxvt_log (" %s: %*s%s\n",
396 optList[i].kw, 455 optList[i].kw,
397 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 456 (INDENT - strlen (optList[i].kw)), "", /* XXX */
398 (optList_isBool (i) ? "boolean" : optList[i].arg)); 457 (optList_isBool (i) ? "boolean" : optList[i].arg));
399#ifdef KEYSYM_RESOURCE 458#ifdef KEYSYM_RESOURCE
400 rxvt_log (" " "keysym.sym" ": %*s%s\n", 459 rxvt_log (" " "keysym.sym" ": %*s%s\n",
401 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 460 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
402 "keysym"); 461 "keysym");
… …
405 break; 464 break;
406 } 465 }
407 466
408 rxvt_log ("\n\n"); 467 rxvt_log ("\n\n");
409 rxvt_exit_failure (); 468 rxvt_exit_failure ();
410 /* NOTREACHED */
411} 469}
412 470
413/*}}} */ 471/*}}} */
414 472
415/*{{{ get command-line options before getting resources */ 473/*{{{ get command-line options before getting resources */
416void 474const char **
417rxvt_term::get_options (int argc, const char *const *argv) 475rxvt_term::get_options (int argc, const char *const *argv)
418{ 476{
419 int i, bad_option = 0; 477 int i, bad_option = 0;
420 static const char On[3] = "ON", Off[4] = "OFF";
421 478
422 for (i = 1; i < argc; i++) 479 for (i = 1; i < argc; i++)
423 { 480 {
424 unsigned int entry, longopt = 0; 481 unsigned int entry, longopt = 0;
425 const char *flag, *opt; 482 const char *opt;
483 int flag;
426 484
427 opt = argv[i]; 485 opt = argv[i];
428#ifdef DEBUG_RESOURCES 486
429 fprintf (stderr, "argv[%d] = %s: ", i, opt);
430#endif
431 if (*opt == '-') 487 if (*opt == '-')
432 { 488 {
433 flag = On; 489 flag = 1;
490
434 if (*++opt == '-') 491 if (*++opt == '-')
435 longopt = *opt++; /* long option */ 492 longopt = *opt++; /* long option */
436 } 493 }
437 else if (*opt == '+') 494 else if (*opt == '+')
438 { 495 {
439 flag = Off; 496 flag = 0;
497
440 if (*++opt == '+') 498 if (*++opt == '+')
441 longopt = *opt++; /* long option */ 499 longopt = *opt++; /* long option */
442 } 500 }
443 else 501 else
444 { 502 {
445 bad_option = 1; 503 bad_option = 1;
446 rxvt_warn ("\"%s\": malformed option.\n", opt); 504 rxvt_warn ("\"%s\": malformed option.\n", opt);
447 continue; 505 continue;
448 } 506 }
449 507
450 if (!STRCMP (opt, "help")) 508 if (!strcmp (opt, "help"))
451 rxvt_usage (longopt ? 2 : 1); 509 rxvt_usage (longopt ? 2 : 1);
510
452 if (!STRCMP (opt, "h")) 511 if (!strcmp (opt, "h"))
453 rxvt_usage (0); 512 rxvt_usage (0);
454 513
455 /* feature: always try to match long-options */ 514 /* feature: always try to match long-options */
456 for (entry = 0; entry < optList_size (); entry++) 515 for (entry = 0; entry < ecb_array_length (optList); entry++)
457 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 516 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
458 || (!longopt 517 || (!longopt
459 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 518 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
460 break; 519 break;
461 520
462 if (entry < optList_size ()) 521 if (entry < ecb_array_length (optList)
522 && !optList_isInfo (entry))
463 { 523 {
464 if (optList_isReverse (entry)) 524 if (optList_isReverse (entry))
465 flag = flag == On ? Off : On; 525 flag = !flag;
526
466 if (optList_strlen (entry)) 527 if (optList_isString (entry))
467 { /* string value */ 528 {
468 const char *str = argv[++i]; 529 /*
530 * special cases are handled in init_resources () to allow
531 * X resources to set these values before we settle for
532 * default values
533 */
469 534
470#ifdef DEBUG_RESOURCES
471 fprintf (stderr, "string (%s,%s) = ",
472 optList[entry].opt ? optList[entry].opt : "nil",
473 optList[entry].kw ? optList[entry].kw : "nil");
474#endif
475 if (flag == On && str && (optList[entry].doff != -1)) 535 if (optList[entry].doff != -1)
476 { 536 {
477#ifdef DEBUG_RESOURCES 537 if (flag && i+1 == argc)
478 fprintf (stderr, "\"%s\"\n", str); 538 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
479#endif 539
480 rs[optList[entry].doff] = str; 540 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
481 /*
482 * special cases are handled in main.c:main () to allow
483 * X resources to set these values before we settle for
484 * default values
485 */
486 } 541 }
487#ifdef DEBUG_RESOURCES
488 else
489 fprintf (stderr, "???\n");
490#endif
491
492 } 542 }
493 else 543 else
544 {
494 { /* boolean value */ 545 /* boolean value */
495#ifdef DEBUG_RESOURCES
496 fprintf (stderr, "boolean (%s,%s) = %s\n",
497 optList[entry].opt, optList[entry].kw, flag);
498#endif
499 if (flag == On)
500 Options |= (optList[entry].flag); 546 set_option (optList[entry].index, flag);
501 else
502 Options &= ~ (optList[entry].flag);
503 547
504 if (optList[entry].doff != -1) 548 if (optList[entry].doff != -1)
505 rs[optList[entry].doff] = flag; 549 rs[optList[entry].doff] = flag ? resval_on : resval_off;
506 } 550 }
507 } 551 }
552#ifndef NO_RESOURCES
553 else if (!strcmp (opt, "xrm"))
554 {
555 if (i+1 < argc)
556 XrmPutLineResource (&option_db, argv[++i]);
557 }
558#endif
559#ifdef KEYSYM_RESOURCE
560 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
561 {
562 if (i+1 < argc)
563 {
564 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
565 sprintf (res, "*.%s: %s\n", opt, argv[i]);
566 XrmPutLineResource (&option_db, res);
567 }
568 }
569#endif
570 else if (!strcmp (opt, "e"))
571 {
572 if (i+1 == argc)
573 rxvt_fatal ("option '-e' requires an argument, aborting.\n");
574
575 return (const char **)argv + i + 1;
576 }
508 else 577 else
509#ifdef KEYSYM_RESOURCE
510 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */
511 if (rxvt_Str_match (opt, "keysym."))
512 { 578 {
513 const char *str = argv[++i];
514
515 if (str != NULL)
516 parse_keysym (opt + sizeof ("keysym.") - 1, str);
517 }
518 else
519#endif
520 {
521 bad_option = 1; 579 bad_option = 1;
522 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); 580 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
523 } 581 }
524 } 582 }
525 583
526 if (bad_option) 584 if (bad_option)
527 rxvt_usage (0); 585 rxvt_usage (0);
586
587 return 0;
528} 588}
529 589
530/*}}} */ 590/*}}} */
531 591
532#ifndef NO_RESOURCES 592#ifndef NO_RESOURCES
… …
537 * Define key from XrmEnumerateDatabase. 597 * Define key from XrmEnumerateDatabase.
538 * quarks will be something like 598 * quarks will be something like
539 * "rxvt" "keysym" "0xFF01" 599 * "rxvt" "keysym" "0xFF01"
540 * value will be a string 600 * value will be a string
541 */ 601 */
542/* ARGSUSED */ 602static int
543int
544rxvt_define_key (XrmDatabase *database __attribute__((unused)), 603rxvt_define_key (XrmDatabase *database ecb_unused,
545 XrmBindingList bindings __attribute__((unused)), 604 XrmBindingList bindings ecb_unused,
546 XrmQuarkList quarks, 605 XrmQuarkList quarks,
547 XrmRepresentation *type __attribute__((unused)), 606 XrmRepresentation *type ecb_unused,
548 XrmValue *value, 607 XrmValue *value,
549 XPointer closure __attribute__((unused))) 608 XPointer closure ecb_unused)
550{ 609{
551 int last; 610 int last;
552 611
553 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 612 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
554 ; 613 ;
614
555 last--; 615 last--;
556 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 616 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
557 return False; 617 return False;
558} 618}
559 619
560/* 620/*
561 * look for something like this (XK_Delete) 621 * look for something like this (XK_Delete)
562 * rxvt*keysym.0xFFFF: "\177" 622 * rxvt*keysym.0xFFFF: "\177"
563 *
564 * arg will be
565 * NULL for ~/.Xdefaults and
566 * non-NULL for command-line options (need to allocate)
567 */ 623 */
568#define NEWARGLIM 500 /* `reasonable' size */ 624
625struct keysym_vocabulary_t
626{
627 const char *name;
628 unsigned short len;
629 unsigned short value;
630};
631static const keysym_vocabulary_t keysym_vocabulary[] =
632{
633 { "ISOLevel3", 9, Level3Mask },
634 { "AppKeypad", 9, AppKeypadMask },
635 { "Control", 7, ControlMask },
636 { "NumLock", 7, NumLockMask },
637 { "Shift", 5, ShiftMask },
638 { "Meta", 4, MetaMask },
639 { "Lock", 4, LockMask },
640 { "Mod1", 4, Mod1Mask },
641 { "Mod2", 4, Mod2Mask },
642 { "Mod3", 4, Mod3Mask },
643 { "Mod4", 4, Mod4Mask },
644 { "Mod5", 4, Mod5Mask },
645 { "I", 1, Level3Mask },
646 { "K", 1, AppKeypadMask },
647 { "C", 1, ControlMask },
648 { "N", 1, NumLockMask },
649 { "S", 1, ShiftMask },
650 { "M", 1, MetaMask },
651 { "A", 1, MetaMask },
652 { "L", 1, LockMask },
653 { "1", 1, Mod1Mask },
654 { "2", 1, Mod2Mask },
655 { "3", 1, Mod3Mask },
656 { "4", 1, Mod4Mask },
657 { "5", 1, Mod5Mask },
658};
659
569int 660int
570rxvt_term::parse_keysym (const char *str, const char *arg) 661rxvt_term::parse_keysym (const char *str, const char *arg)
571{ 662{
572 int n, sym; 663 int sym;
573 char *key_string, *newarg = NULL; 664 unsigned int state = 0;
574 char newargstr[NEWARGLIM]; 665 const char *key = strrchr (str, '-');
575 666
576 if (arg == NULL) 667 if (!key)
668 key = str;
669 else
670 key++;
671
672 // string or key is empty
673 if (*arg == '\0' || *key == '\0')
674 return -1;
675
676 // parse modifiers
677 while (str < key)
577 { 678 {
578 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 679 unsigned int i;
680
681 for (i = 0; i < ecb_array_length (keysym_vocabulary); ++i)
682 {
683 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
684 {
685 state |= keysym_vocabulary[i].value;
686 str += keysym_vocabulary[i].len;
687 break;
688 }
689 }
690
691 if (i >= ecb_array_length (keysym_vocabulary))
579 return 0; 692 return -1;
580 str += n; /* skip `keysym.' */ 693
694 if (*str == '-')
695 ++str;
581 } 696 }
582 /* some scanf () have trouble with a 0x prefix */ 697
583 if (isdigit (str[0])) 698 // convert keysym name to keysym number
699 if ((sym = XStringToKeysym (str)) == None)
584 { 700 {
585 if (str[0] == '0' && toupper (str[1]) == 'X') 701 // fallback on hexadecimal parsing
586 str += 2; 702 char *end;
703 sym = strtol (str, &end, 16);
587 if (arg) 704 if (*end)
588 {
589 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1)
590 return -1;
591 }
592 else
593 {
594 if (sscanf (str, "%x:", &sym) != 1)
595 return -1;
596
597 /* cue to ':', it's there since sscanf () worked */
598 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1);
599 newargstr[NEWARGLIM - 1] = '\0';
600 newarg = newargstr;
601 }
602 }
603 else
604 {
605 /*
606 * convert keysym name to keysym number
607 */
608 STRNCPY (newargstr, str, NEWARGLIM - 1);
609 newargstr[NEWARGLIM - 1] = '\0';
610 if (arg == NULL)
611 {
612 if ((newarg = STRCHR (newargstr, ':')) == NULL)
613 return -1;
614 *newarg++ = '\0'; /* terminate keysym name */
615 }
616 if ((sym = XStringToKeysym (newargstr)) == None)
617 return -1; 705 return -1;
618 } 706 }
619 707
620 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 708 wchar_t *ws = rxvt_mbstowcs (arg);
621 return -1; 709 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
622 sym &= 0xFF; 710 keyboard->register_user_translation (sym, state, ws);
623 if (Keysym_map[sym] != NULL) /* already set ? */ 711 free (ws);
624 return -1;
625
626 if (newarg == NULL)
627 {
628 STRNCPY (newargstr, arg, NEWARGLIM - 1);
629 newargstr[NEWARGLIM - 1] = '\0';
630 newarg = newargstr;
631 }
632 rxvt_Str_trim (newarg);
633 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
634 return -1;
635 MIN_IT (n, 255);
636 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
637
638 key_string[0] = n;
639 STRNCPY (key_string + 1, newarg, n);
640 Keysym_map[sym] = (unsigned char *)key_string;
641
642 return 1; 712 return 1;
643} 713}
644 714
645# endif /* KEYSYM_RESOURCE */ 715# endif /* KEYSYM_RESOURCE */
716#endif /* NO_RESOURCES */
646 717
647# ifndef USE_XGETDEFAULT 718static char *
648/*{{{ rxvt_get_xdefaults () */ 719get_res (XrmDatabase database, const char *program, const char *option)
649/* 720{
650 * the matching algorithm used for memory-save fake resources 721 char resource[512];
651 */ 722 char *type;
723 XrmValue result;
724
725 snprintf (resource, sizeof (resource), "%s.%s", program, option);
726 XrmGetResource (database, resource, resource, &type, &result);
727
728 return result.addr;
729}
730
731const char *
732rxvt_term::x_resource (const char *name)
733{
734 XrmDatabase database = XrmGetDatabase (dpy);
735
736 const char *p = get_res (database, rs[Rs_name], name);
737 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
738
739 if (p == NULL || (p0 && strcmp (p, p0) == 0))
740 {
741 p = get_res (database, RESCLASS, name);
742#ifdef RESFALLBACK
743 if (p == NULL || (p0 && strcmp (p, p0) == 0))
744 p = get_res (database, RESFALLBACK, name);
745#endif
746 }
747
748 if (p == NULL && p0)
749 p = p0;
750
751 return p;
752}
753
652void 754void
653rxvt_term::get_xdefaults (FILE *stream, const char *name) 755rxvt_term::extract_resources ()
654{ 756{
655 unsigned int len; 757#ifndef NO_RESOURCES
656 char *str, buffer[256]; 758 XrmDatabase database = XrmGetDatabase (dpy);
657 759 XrmMergeDatabases (option_db, &database);
658 if (stream == NULL) 760 option_db = NULL;
659 return; 761 /*
660 762 * Query resources for options that affect us
661 len = STRLEN (name); 763 */
662 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 764 for (int entry = 0; entry < ecb_array_length (optList); entry++)
663 { 765 {
664 unsigned int entry, n; 766 int s;
665
666 while (*str && isspace (*str))
667 str++; /* leading whitespace */
668
669 if ((str[len] != '*' && str[len] != '.')
670 || (len && STRNCMP (str, name, len)))
671 continue;
672 str += (len + 1); /* skip `name*' or `name.' */
673
674# ifdef KEYSYM_RESOURCE
675 if (!parse_keysym (str, NULL))
676# endif /* KEYSYM_RESOURCE */
677 for (entry = 0; entry < optList_size (); entry++)
678 {
679 const char *kw = optList[entry].kw; 767 const char *kw = optList[entry].kw;
680 768
681 if (kw == NULL) 769 if (kw == NULL || rs[optList[entry].doff] != NULL)
682 continue; 770 continue; // previously set
683 771
684 n = STRLEN (kw); 772 const char *p = x_resource (kw);
685 if (str[n] == ':' && rxvt_Str_match (str, kw)) 773
774 if (p)
775 {
776 p = strdup (p);
777 allocated.push_back ((void *)p);
778 rs[optList[entry].doff] = p;
779
780 if (optList_isBool (entry))
686 { 781 {
687 /* skip `keyword:' */ 782 s = strcasecmp (p, "TRUE") == 0
688 str += n + 1; 783 || strcasecmp (p, "YES") == 0
689 rxvt_Str_trim (str); 784 || strcasecmp (p, "ON") == 0
690 n = STRLEN (str); 785 || strcasecmp (p, "1") == 0;
691 if (n && rs[optList[entry].doff] == NULL)
692 {
693 /* not already set */
694 int s;
695 char *p = 0;
696 786
697 for (int o = 0;;)
698 {
699 p = (char *)rxvt_realloc (p, o + n + 1);
700 MEMCPY (p + o, str, n);
701 o += n;
702 p[o] = 0;
703
704 if (o == 0 || p[o - 1] != '\\') // continuation line
705 break;
706
707 o--; // eat "\"
708
709 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
710 break;
711
712 rxvt_Str_trim (str);
713 n = STRLEN (str);
714 }
715
716 rs[optList[entry].doff] = p;
717 allocated.push_back (p);
718
719 if (optList_isBool (entry))
720 {
721 s = STRCASECMP (str, "TRUE") == 0
722 || STRCASECMP (str, "YES") == 0
723 || STRCASECMP (str, "ON") == 0
724 || STRCASECMP (str, "1") == 0;
725
726 if (optList_isReverse (entry)) 787 if (optList_isReverse (entry))
727 s = !s; 788 s = !s;
728 789
729 if (s) 790 set_option (optList[entry].index, s);
730 Options |= optList[entry].flag;
731 else
732 Options &= ~optList[entry].flag;
733 }
734 }
735
736 break;
737 } 791 }
738 } 792 }
739 } 793 }
740 794#endif /* NO_RESOURCES */
741 rewind (stream);
742} 795}
743 796
744/*}}} */
745# endif /* ! USE_XGETDEFAULT */
746#endif /* NO_RESOURCES */
747
748/*{{{ read the resources files */
749/*
750 * using XGetDefault () or the hand-rolled replacement
751 */
752/* ARGSUSED */
753void 797void
754rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name) 798rxvt_term::extract_keysym_resources ()
755{ 799{
756#ifndef NO_RESOURCES 800#ifndef NO_RESOURCES
757
758# if defined XAPPLOADDIR
759# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
760 /* Compute the path of the possibly available localized Rxvt file */
761 char *localepath = NULL;
762
763 if (locale != NULL)
764 { /* XXX: must limit length of string */
765 localepath = (char *)rxvt_malloc (256);
766 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
767 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
768 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
769 }
770
771 {
772# endif
773# endif
774
775# ifdef USE_XGETDEFAULT
776 /* 801 /*
777 * get resources using the X library function
778 */
779 int entry;
780
781# ifdef XrmEnumOneLevel
782 int i;
783 char *displayResource, *xe;
784 XrmName name_prefix[3];
785 XrmClass class_prefix[3];
786 XrmDatabase database, rdb1;
787 char fname[1024];
788
789 XrmInitialize ();
790 database = NULL;
791
792 /* Get any Xserver defaults */
793
794 displayResource = XResourceManagerString (display);
795 if (displayResource != NULL)
796 database = XrmGetStringDatabase (displayResource);
797
798# ifdef HAVE_EXTRA_XRESOURCE_FILES
799 /* Add in ~/.Xdefaults or ~/.Xresources */
800 {
801 char *ptr;
802
803 if ((ptr = (char *)getenv ("HOME")) == NULL)
804 ptr = ".";
805
806 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
807 {
808 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2,
809 ptr, xnames[i]);
810 if ((rdb1 = XrmGetFileDatabase (fname)))
811 {
812 XrmMergeDatabases (rdb1, &database);
813# ifndef HAVE_BOTH_XRESOURCE_FILES
814 break;
815# endif
816
817 }
818 }
819 }
820# endif
821
822 /* Add in XENVIRONMENT file */
823
824 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
825 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
826 XrmMergeDatabases (rdb1, &database);
827
828 /* Add in Rxvt file */
829# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
830 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
831# endif
832 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
833
834 if (rdb1 != NULL)
835 XrmMergeDatabases (rdb1, &database);
836
837 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
838 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
839 {
840 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
841 - sizeof (RESCLASS) - 2, xe);
842 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
843 XrmMergeDatabases (rdb1, &database);
844 }
845
846 XrmSetDatabase (display, database);
847# endif
848
849 /*
850 * Query resources for options that affect us
851 */
852 for (entry = 0; entry < optList_size (); entry++)
853 {
854 int s;
855 char *p, *p0;
856 const char *kw = optList[entry].kw;
857
858 if (kw == NULL || rs[optList[entry].doff] != NULL)
859 continue; /* previously set */
860
861 p = XGetDefault (display, name, kw);
862 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
863 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
864 {
865 p = XGetDefault (display, RESCLASS, kw);
866#ifdef RESFALLBACK
867 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
868 p = XGetDefault (display, RESFALLBACK, kw);
869#endif
870 }
871
872 if (p == NULL && p0)
873 p = p0;
874
875 if (p)
876 {
877 rs[optList[entry].doff] = p;
878
879 if (optList_isBool (entry))
880 {
881 s = STRCASECMP (p, "TRUE") == 0
882 || STRCASECMP (p, "YES") == 0
883 || STRCASECMP (p, "ON") == 0
884 || STRCASECMP (p, "1") == 0;
885 if (optList_isReverse (entry))
886 s = !s;
887 if (s)
888 Options |= (optList[entry].flag);
889 else
890 Options &= ~ (optList[entry].flag);
891 }
892 }
893 }
894
895 /*
896 * [R5 or later]: enumerate the resource database 802 * [R5 or later]: enumerate the resource database
897 */ 803 */
898# ifdef XrmEnumOneLevel
899# ifdef KEYSYM_RESOURCE 804# ifdef KEYSYM_RESOURCE
805 XrmDatabase database = XrmGetDatabase (dpy);
806 XrmName name_prefix[3];
807 XrmClass class_prefix[3];
808
900 name_prefix[0] = XrmStringToName (name); 809 name_prefix[0] = XrmStringToName (rs[Rs_name]);
901 name_prefix[1] = XrmStringToName ("keysym"); 810 name_prefix[1] = XrmStringToName ("keysym");
902 name_prefix[2] = NULLQUARK; 811 name_prefix[2] = NULLQUARK;
903 class_prefix[0] = XrmStringToName (RESCLASS); 812 class_prefix[0] = XrmStringToName (RESCLASS);
904 class_prefix[1] = XrmStringToName ("Keysym"); 813 class_prefix[1] = XrmStringToName ("Keysym");
905 class_prefix[2] = NULLQUARK; 814 class_prefix[2] = NULLQUARK;
906 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 815 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
907 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 816 XrmEnumerateDatabase (database, name_prefix, class_prefix,
908 XrmEnumOneLevel, rxvt_define_key, NULL); 817 XrmEnumOneLevel, rxvt_define_key, NULL);
909# ifdef RESFALLBACK 818# ifdef RESFALLBACK
910 name_prefix[0] = XrmStringToName (RESFALLBACK);
911 name_prefix[1] = XrmStringToName ("keysym");
912 class_prefix[0] = XrmStringToName (RESFALLBACK); 819 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
913 class_prefix[1] = XrmStringToName ("Keysym");
914 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 820 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
915 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 821 XrmEnumerateDatabase (database, name_prefix, class_prefix,
916 XrmEnumOneLevel, rxvt_define_key, NULL); 822 XrmEnumOneLevel, rxvt_define_key, NULL);
917# endif
918# endif 823# endif
919# endif 824# endif
920 825
921# else /* USE_XGETDEFAULT */
922 /* get resources the hard way, but save lots of memory */
923 FILE *fd = NULL;
924 char *home;
925
926 if ((home = getenv ("HOME")) != NULL)
927 {
928 unsigned int i, len = STRLEN (home) + 2;
929 char *f = NULL;
930
931 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
932 {
933 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
934
935 sprintf (f, "%s/%s", home, xnames[i]);
936
937 if ((fd = fopen (f, "r")) != NULL)
938 break;
939 }
940 free (f);
941 }
942 /*
943 * The normal order to match resources is the following:
944 * @ global resources (partial match, ~/.Xdefaults)
945 * @ application file resources (XAPPLOADDIR/Rxvt)
946 * @ class resources (~/.Xdefaults)
947 * @ private resources (~/.Xdefaults)
948 *
949 * However, for the hand-rolled resources, the matching algorithm
950 * checks if a resource string value has already been allocated
951 * and won't overwrite it with (in this case) a less specific
952 * resource value.
953 *
954 * This avoids multiple allocation. Also, when we've called this
955 * routine command-line string options have already been applied so we
956 * needn't to allocate for those resources.
957 *
958 * So, search in resources from most to least specific.
959 *
960 * Also, use a special sub-class so that we can use either or both of
961 * "XTerm" and "Rxvt" as class names.
962 */
963
964 get_xdefaults (fd, name);
965 get_xdefaults (fd, RESCLASS);
966# ifdef RESFALLBACK
967 get_xdefaults (fd, RESFALLBACK);
968# endif
969
970# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
971 {
972 FILE *ad = NULL;
973
974# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
975 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
976# endif
977 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
978 if (ad != NULL)
979 {
980 get_xdefaults (ad, RESCLASS);
981 get_xdefaults (ad, "");
982 fclose (ad);
983 }
984 }
985# endif /* XAPPLOADDIR */
986
987 get_xdefaults (fd, ""); /* partial match */
988 if (fd != NULL)
989 fclose (fd);
990# endif /* USE_XGETDEFAULT */
991
992# if defined XAPPLOADDIR
993# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
994
995 }
996
997 /* Free the path of the possibly available localized Rxvt file */
998 free (localepath);
999# endif
1000# endif
1001
1002#endif /* NO_RESOURCES */ 826#endif /* NO_RESOURCES */
1003} 827}
1004 828
1005/*}}} */
1006/*----------------------- end-of-file (C source) -----------------------*/ 829/*----------------------- end-of-file (C source) -----------------------*/

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