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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.71 by root, Wed Jan 4 20:43:38 2006 UTC vs.
Revision 1.152 by sf-exg, Fri Apr 29 13:08:24 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.C 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
7 * - original version 7 * - original version
8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 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 30
34#include <sys/utsname.h>
35
36#ifdef KEYSYM_RESOURCE 31#ifdef KEYSYM_RESOURCE
37#include "keyboard.h" 32# include "keyboard.h"
38#endif 33#endif
39 34
40/* place holders used for parsing command-line options */ 35/* place holders used for parsing command-line options */
41#define Optflag_Reverse 0x40000000UL 36#define Optflag_Reverse 1
42#define Optflag_Boolean 0x80000000UL 37#define Optflag_Boolean 2
43#define Optflag_mask 0x3fffffffUL 38#define Optflag_Switch 4
44 39
45/* #define DEBUG_RESOURCES */
46
47/*{{{ monolithic option/resource structure: */ 40/* monolithic option/resource structure: */
48/* 41/*
49 * `string' options MUST have a usage argument 42 * `string' options MUST have a usage argument
50 * `switch' and `boolean' options have no argument 43 * `switch' and `boolean' options have no argument
51 * if there's no desc (ription), it won't appear in rxvt_usage () 44 * if there's no desc (ription), it won't appear in rxvt_usage ()
52 */ 45 */
53 46
54/* INFO () - descriptive information only */ 47/* INFO () - descriptive information only */
55#define INFO(opt, arg, desc) \ 48#define INFO(opt, arg, desc) \
56 {0, -1, NULL, (opt), (arg), (desc)} 49 {0, 0, -1, NULL, (opt), (arg), (desc)}
57 50
58/* STRG () - command-line option, with/without resource */ 51/* STRG () - command-line option, with/without resource */
59#define STRG(rsp, kw, opt, arg, desc) \ 52#define STRG(rsp, kw, opt, arg, desc) \
60 {0, (rsp), (kw), (opt), (arg), (desc)} 53 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
61 54
62/* RSTRG () - resource/long-option */ 55/* RSTRG () - resource/long-option */
63#define RSTRG(rsp, kw, arg) \ 56#define RSTRG(rsp, kw, arg) \
64 {0, (rsp), (kw), NULL, (arg), NULL} 57 {0, 0, (rsp), (kw), NULL, (arg), NULL}
65 58
66/* BOOL () - regular boolean `-/+' flag */ 59/* BOOL () - regular boolean `-/+' flag */
67#define BOOL(rsp, kw, opt, flag, desc) \ 60#define BOOL(rsp, kw, opt, option, flag, desc) \
68 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)} 61 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
69 62
70/* SWCH () - `-' flag */ 63/* SWCH () - `-' flag */
71#define SWCH(opt, flag, desc) \ 64#define SWCH(opt, option, flag, desc) \
72 { (flag), -1, NULL, (opt), NULL, (desc)} 65 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
73 66
74/* convenient macros */ 67/* convenient macros */
75#define optList_strlen(i) \ 68#define optList_isString(i) \
76 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 69 (optList[i].flag == 0)
77#define optList_isBool(i) \ 70#define optList_isBool(i) \
78 (optList[i].flag & Optflag_Boolean) 71 (optList[i].flag & Optflag_Boolean)
79#define optList_isReverse(i) \ 72#define optList_isReverse(i) \
80 (optList[i].flag & Optflag_Reverse) 73 (optList[i].flag & Optflag_Reverse)
81#define optList_size \
82 (sizeof (optList) / sizeof (optList[0]))
83 74
84static const struct 75static const struct
85 { 76 {
77 const uint8_t index; /* Option index */
86 const unsigned long flag; /* Option flag */ 78 const uint8_t flag; /* Option flag */
87 const int doff; /* data offset */ 79 const int16_t doff; /* resource value index or -1 */
88 const char *kw; /* keyword */ 80 const char *kw; /* keyword */
89 const char *opt; /* option */ 81 const char *opt; /* option */
90 const char *arg; /* argument */ 82 const char *arg; /* argument */
91 const char *desc; /* description */ 83 const char *desc; /* description */
92 } 84 }
… …
94 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
95 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
96 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"), 88 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
97 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 89 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
98 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 90 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
99 SWCH ("C", Opt_console, "intercept console messages"), 91 SWCH ("C", Opt_console, 0, "intercept console messages"),
100 SWCH ("iconic", Opt_iconic, "start iconic"), 92 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
101 SWCH ("ic", Opt_iconic, NULL), /* short form */ 93 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
94 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 95 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 96 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
104 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 97 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
98 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
106#if HAVE_SCROLLBARS
107 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 100 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
108 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
109 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
110 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 103 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
111 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 104 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
112 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 105 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
113#endif
114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 106 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
115 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 107 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 108 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 109 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
118#if TRANSPARENT 110#if ENABLE_TRANSPARENCY
119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 111 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
120 SWCH ("tr", Opt_transparent, NULL), 112 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
121# if TINTING
122 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 113 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
114 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
115 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
116#endif
117#if OFF_FOCUS_FADING
118 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
119 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
120#endif
121 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
122#ifndef NO_BELL
123# if ENABLE_FRILLS
124 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
123# endif 125# endif
124#endif
125#if OFF_FOCUS_FADING
126 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
127 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
128#endif
129#if TINTING
130 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
131#endif
132 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
133#ifndef NO_BELL
134 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 126 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 127# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
136 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 128 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
137# endif 129# endif
138#endif 130#endif
139#ifdef META8_OPTION 131#ifdef META8_OPTION
140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 132 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
141#endif 133#endif
142#ifdef MOUSE_WHEEL 134#ifdef MOUSE_WHEEL
143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 135 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
144#endif 136#endif
145#if ENABLE_FRILLS 137#if ENABLE_FRILLS
146 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 138 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
147 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 139 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"), 140 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
149#endif 141#endif
150#if CURSOR_BLINK 142#if CURSOR_BLINK
151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 143 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
152#endif 144#endif
153#ifdef POINTER_BLANK 145#ifdef POINTER_BLANK
154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 146 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
155#endif 147#endif
156 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 148 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
157 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 149 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
158 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 150 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
159 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 151 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
174#ifndef NO_BOLD_UNDERLINE_REVERSE 166#ifndef NO_BOLD_UNDERLINE_REVERSE
175 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 167 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
176 RSTRG (Rs_color + Color_IT, "colorIT", "color"), 168 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
177 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 169 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
178 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 170 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
179#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 171#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
180#if ENABLE_FRILLS 172#if ENABLE_FRILLS
181 RSTRG (Rs_color + Color_underline, "underlineColor", "color"), 173 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
182#endif 174#endif
183#ifdef KEEP_SCROLLCOLOR
184 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 175 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
176#ifdef RXVT_SCROLLBAR
185 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 177 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
186#endif /* KEEP_SCROLLCOLOR */ 178#endif
187#ifdef OPTION_HC 179#ifdef OPTION_HC
188 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
181 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
189#endif 182#endif
190#ifndef NO_CURSORCOLOR 183#ifndef NO_CURSORCOLOR
191 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
192 /* command-line option = resource name */ 185 /* command-line option = resource name */
193 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 186 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
194#endif /* NO_CURSORCOLOR */ 187#endif /* NO_CURSORCOLOR */
195 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 188 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
196 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 189 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
197 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 190 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
198#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 191#ifdef BG_IMAGE_FROM_FILE
199 RSTRG (Rs_path, "path", "search path"), 192 RSTRG (Rs_path, "path", "search path"),
200#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
201#ifdef XPM_BACKGROUND
202 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 193 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
203#endif /* XPM_BACKGROUND */ 194# if ENABLE_EWMH
204#if (MENUBAR_MAX) 195 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
205 RSTRG (Rs_menu, "menu", "name[;tag]"), 196# endif
206#endif 197#endif
207 /* fonts: command-line option = resource name */ 198 /* fonts: command-line option = resource name */
208 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 199 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
209#if ENABLE_STYLES 200#if ENABLE_STYLES
210 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 201 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
211 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 202 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
212 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 203 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
213 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"), 204 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
214#endif 205#endif
215#ifdef USE_XIM 206#ifdef USE_XIM
216 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 207 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
217 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 208 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
218 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 209 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
219 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"), 210 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
220#endif /* USE_XIM */ 211#endif /* USE_XIM */
221 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 212 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
222 STRG (Rs_title, "title", "title", "string", "title name for window"), 213 STRG (Rs_title, "title", "title", "string", "title name for window"),
223 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 214 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
224 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 215 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
225 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 216 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
226#if ENABLE_XEMBED 217#if ENABLE_XEMBED
227 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 218 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
228#endif 219#endif
220#if XFT
221 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
222 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
223#endif
229#if ENABLE_FRILLS 224#if ENABLE_FRILLS
225 RSTRG (Rs_transient_for, "transient-for", "windowid"),
226 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"), 227 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
231 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), 228 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
232 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 229 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
233 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 230 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
234 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 231 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
235 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 232 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
236 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 233 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
237 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"),
238 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 234 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
235 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
236#endif
237#ifdef BUILTIN_GLYPHS
238 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
239#endif 239#endif
240#ifdef POINTER_BLANK 240#ifdef POINTER_BLANK
241 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 241 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
242#endif 242#endif
243#ifndef NO_BACKSPACE_KEY 243#ifndef NO_BACKSPACE_KEY
244 RSTRG (Rs_backspace_key, "backspacekey", "string"), 244 RSTRG (Rs_backspace_key, "backspacekey", "string"),
245#endif 245#endif
246#ifndef NO_DELETE_KEY 246#ifndef NO_DELETE_KEY
247 RSTRG (Rs_delete_key, "deletekey", "string"), 247 RSTRG (Rs_delete_key, "deletekey", "string"),
248#endif 248#endif
249 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
250#ifdef PRINTPIPE 249#ifdef PRINTPIPE
251 RSTRG (Rs_print_pipe, "print-pipe", "string"), 250 RSTRG (Rs_print_pipe, "print-pipe", "string"),
252#endif 251#endif
253 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 252 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
254#ifdef CUTCHAR_RESOURCE
255 RSTRG (Rs_cutchars, "cutchars", "string"), 253 RSTRG (Rs_cutchars, "cutchars", "string"),
256#endif /* CUTCHAR_RESOURCE */
257 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 254 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
258#ifndef NO_SECONDARY_SCREEN 255#ifndef NO_SECONDARY_SCREEN
259 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 256 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
260 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 257 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
261#endif 258#endif
262#if ENABLE_PERL 259#if ENABLE_PERL
263 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO 260 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 261 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 262 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"), 263 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
267#endif 264#endif
268#if 0 && TODO 265#if ISO_14755
269#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) 266 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
270 INFO ("xrm", "string", "X resource"), 267 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
271#endif 268#endif
269#ifdef HAVE_AFTERIMAGE
270 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
272#endif 271#endif
273 INFO ("e", "command arg ...", "command to execute") 272 INFO ("e", "command arg ...", "command to execute")
274 }; 273 };
275 274
276#undef INFO 275#undef INFO
277#undef STRG 276#undef STRG
278#undef RSTRG 277#undef RSTRG
279#undef SWCH 278#undef SWCH
280#undef BOOL 279#undef BOOL
281/*}}} */
282 280
283static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 281static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
284static const char optionsstring[] = "options: " 282static const char optionsstring[] = "options: "
283#if ENABLE_PERL
284 "perl,"
285#endif
285#if XFT 286#if XFT
286 "xft," 287 "xft,"
287#endif 288#endif
288#if ENABLE_STYLES 289#if ENABLE_STYLES
289 "styles," 290 "styles,"
… …
318#endif 319#endif
319 "," 320 ","
320#if OFF_FOCUS_FADING 321#if OFF_FOCUS_FADING
321 "fade," 322 "fade,"
322#endif 323#endif
323#if defined(XPM_BACKGROUND)
324 "XPM,"
325#endif
326#if defined(TRANSPARENT) 324#if defined(ENABLE_TRANSPARENCY)
327 "transparent," 325 "transparent,"
328#endif
329#if TINTING
330 "tint," 326 "tint,"
331#endif 327#endif
332#if defined(UTMP_SUPPORT) 328#if HAVE_AFTERIMAGE
329 "afterimage,"
330#endif
331#if HAVE_PIXBUF
333 "utmp," 332 "pixbuf,"
334#endif
335#if defined(MENUBAR)
336 "menubar,"
337#endif 333#endif
338#if defined(USE_XIM) 334#if defined(USE_XIM)
339 "XIM," 335 "XIM,"
340#endif 336#endif
341 "scrollbars="
342#if !defined(HAVE_SCROLLBARS)
343 "NONE"
344#else
345# if defined(PLAIN_SCROLLBAR)
346 "plain"
347# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
348 "+"
349# endif
350# endif
351# if defined(RXVT_SCROLLBAR)
352 "rxvt"
353# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
354 "+"
355# endif
356# endif
357# if defined(NEXT_SCROLLBAR)
358 "NeXT"
359# if defined(XTERM_SCROLLBAR)
360 "+"
361# endif
362# endif
363# if defined(XTERM_SCROLLBAR)
364 "xterm"
365# endif
366#endif
367 ","
368#if defined(NO_BACKSPACE_KEY) 337#if defined(NO_BACKSPACE_KEY)
369 "no_backspace," 338 "no_backspace,"
370#endif 339#endif
371#if defined(NO_DELETE_KEY) 340#if defined(NO_DELETE_KEY)
372 "no_delete," 341 "no_delete,"
373#endif 342#endif
374#if EIGHT_BIT_CONTROLS 343#if EIGHT_BIT_CONTROLS
375 "8bitctrls," 344 "8bitctrls,"
376#endif 345#endif
377#if !defined(NO_STRINGS)
378 "strings,"
379#endif
380#if defined(ENABLE_FRILLS) 346#if defined(ENABLE_FRILLS)
381 "frills," 347 "frills,"
382#endif 348#endif
383#if defined(PREFER_24BIT)
384 "24bit,"
385#endif
386#if defined(SELECTION_SCROLLING) 349#if defined(SELECTION_SCROLLING)
387 "selectionscrolling," 350 "selectionscrolling,"
388#endif 351#endif
389#if MOUSE_WHEEL 352#if MOUSE_WHEEL
390 "wheel," 353 "wheel,"
… …
400#endif 363#endif
401#if defined(POINTER_BLANK) 364#if defined(POINTER_BLANK)
402 "pointerBlank," 365 "pointerBlank,"
403#endif 366#endif
404#if defined(NO_RESOURCES) 367#if defined(NO_RESOURCES)
405 "NoResources" 368 "NoResources,"
406#else
407# if defined(USE_XGETDEFAULT)
408 "XGetDefaults"
409# else
410 ".Xdefaults"
411# endif 369#endif
370 "scrollbars=plain"
371#if defined(RXVT_SCROLLBAR)
372 "+rxvt"
373#endif
374#if defined(NEXT_SCROLLBAR)
375 "+NeXT"
376#endif
377#if defined(XTERM_SCROLLBAR)
378 "+xterm"
412#endif 379#endif
413 "\nUsage: "; /* Usage */ 380 "\nUsage: "; /* Usage */
414 381
415#define INDENT 18 382#define INDENT 18
383
384const char rxvt_term::resval_undef [] = "<undef>";
385const char rxvt_term::resval_on [] = "on";
386const char rxvt_term::resval_off [] = "off";
416 387
417/*{{{ usage: */ 388/*{{{ usage: */
418/*----------------------------------------------------------------------*/ 389/*----------------------------------------------------------------------*/
419static void 390static void
420rxvt_usage (int type) 391rxvt_usage (int type)
… …
426 switch (type) 397 switch (type)
427 { 398 {
428 case 0: /* brief listing */ 399 case 0: /* brief listing */
429 rxvt_log (" [-help] [--help]\n"); 400 rxvt_log (" [-help] [--help]\n");
430 401
431 for (col = 1, i = 0; i < optList_size; i++) 402 for (col = 1, i = 0; i < ARRAY_LENGTH(optList); i++)
432 if (optList[i].desc != NULL) 403 if (optList[i].desc != NULL)
433 { 404 {
434 int len = 0; 405 int len = 0;
435 406
436 if (!optList_isBool (i)) 407 if (optList[i].arg)
437 { 408 len = strlen (optList[i].arg) + 1;
438 len = optList_strlen (i);
439 if (len > 0)
440 len++; /* account for space */
441 }
442#ifdef DEBUG_STRICT
443 assert (optList[i].opt != NULL); 409 assert (optList[i].opt != NULL);
444#endif
445 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); 410 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
446 col += len; 411 col += len;
447 if (col > 79) 412 if (col > 79)
413 {
448 { /* assume regular width */ 414 /* assume regular width */
449 rxvt_log ("\n"); 415 rxvt_log ("\n");
450 col = 1 + len; 416 col = 1 + len;
451 } 417 }
452 418
453 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 419 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
454 if (optList_strlen (i)) 420 if (optList[i].arg)
455 rxvt_log (" %s]", optList[i].arg); 421 rxvt_log (" %s]", optList[i].arg);
456 else 422 else
457 rxvt_log ("]"); 423 rxvt_log ("]");
458 } 424 }
459 break; 425 break;
460 426
461 case 1: /* full command-line listing */ 427 case 1: /* full command-line listing */
462 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 428 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
463 429
464 for (i = 0; i < optList_size; i++) 430 for (i = 0; i < ARRAY_LENGTH(optList); i++)
465 if (optList[i].desc != NULL) 431 if (optList[i].desc != NULL)
466 { 432 {
467#ifdef DEBUG_STRICT
468 assert (optList[i].opt != NULL); 433 assert (optList[i].opt != NULL);
469#endif
470 rxvt_log (" %s%s %-*s%s%s\n", 434 rxvt_log (" %s%s %-*s%s%s\n",
471 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 435 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
472 (INDENT - strlen (optList[i].opt) 436 (INDENT - strlen (optList[i].opt)
473 + (optList_isBool (i) ? 0 : 2)), 437 + (optList_isBool (i) ? 0 : 2)),
474 (optList[i].arg ? optList[i].arg : ""), 438 (optList[i].arg ? optList[i].arg : ""),
… …
480 444
481 case 2: /* full resource listing */ 445 case 2: /* full resource listing */
482 rxvt_log (" [options] [-e command args]\n\n" 446 rxvt_log (" [options] [-e command args]\n\n"
483 "where resources (long-options) include:\n"); 447 "where resources (long-options) include:\n");
484 448
485 for (i = 0; i < optList_size; i++) 449 for (i = 0; i < ARRAY_LENGTH(optList); i++)
486 if (optList[i].kw != NULL) 450 if (optList[i].kw != NULL)
487 rxvt_log (" %s: %*s%s\n", 451 rxvt_log (" %s: %*s%s\n",
488 optList[i].kw, 452 optList[i].kw,
489 (INDENT - strlen (optList[i].kw)), "", /* XXX */ 453 (INDENT - strlen (optList[i].kw)), "", /* XXX */
490 (optList_isBool (i) ? "boolean" : optList[i].arg)); 454 (optList_isBool (i) ? "boolean" : optList[i].arg));
… …
506 470
507/*{{{ get command-line options before getting resources */ 471/*{{{ get command-line options before getting resources */
508void 472void
509rxvt_term::get_options (int argc, const char *const *argv) 473rxvt_term::get_options (int argc, const char *const *argv)
510{ 474{
511 int i, bad_option = 0; 475 int i, bad_option = 0;
512 static const char On[3] = "ON", Off[4] = "OFF";
513 476
514 for (i = 1; i < argc; i++) 477 for (i = 1; i < argc; i++)
515 { 478 {
516 unsigned int entry, longopt = 0; 479 unsigned int entry, longopt = 0;
517 const char *flag, *opt; 480 const char *opt;
481 int flag;
518 482
519 opt = argv[i]; 483 opt = argv[i];
520#ifdef DEBUG_RESOURCES 484
521 fprintf (stderr, "argv[%d] = %s: ", i, opt);
522#endif
523 if (*opt == '-') 485 if (*opt == '-')
524 { 486 {
525 flag = On; 487 flag = 1;
488
526 if (*++opt == '-') 489 if (*++opt == '-')
527 longopt = *opt++; /* long option */ 490 longopt = *opt++; /* long option */
528 } 491 }
529 else if (*opt == '+') 492 else if (*opt == '+')
530 { 493 {
531 flag = Off; 494 flag = 0;
495
532 if (*++opt == '+') 496 if (*++opt == '+')
533 longopt = *opt++; /* long option */ 497 longopt = *opt++; /* long option */
534 } 498 }
535 else 499 else
536 { 500 {
… …
539 continue; 503 continue;
540 } 504 }
541 505
542 if (!strcmp (opt, "help")) 506 if (!strcmp (opt, "help"))
543 rxvt_usage (longopt ? 2 : 1); 507 rxvt_usage (longopt ? 2 : 1);
508
544 if (!strcmp (opt, "h")) 509 if (!strcmp (opt, "h"))
545 rxvt_usage (0); 510 rxvt_usage (0);
546 511
547 /* feature: always try to match long-options */ 512 /* feature: always try to match long-options */
548 for (entry = 0; entry < optList_size; entry++) 513 for (entry = 0; entry < ARRAY_LENGTH(optList); entry++)
549 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw)) 514 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
550 || (!longopt 515 || (!longopt
551 && optList[entry].opt && !strcmp (opt, optList[entry].opt))) 516 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
552 break; 517 break;
553 518
554 if (entry < optList_size) 519 if (entry < ARRAY_LENGTH(optList))
555 { 520 {
556 if (optList_isReverse (entry)) 521 if (optList_isReverse (entry))
557 flag = flag == On ? Off : On; 522 flag = !flag;
558 523
559 if (optList_strlen (entry)) 524 if (optList_isString (entry))
560 { 525 {
561 /* 526 /*
562 * special cases are handled in main.c:main () to allow 527 * special cases are handled in main.c:main () to allow
563 * X resources to set these values before we settle for 528 * X resources to set these values before we settle for
564 * default values 529 * default values
565 */ 530 */
566 531
567 if (optList[entry].doff != -1) 532 if (optList[entry].doff != -1)
533 {
534 if (flag && i+1 == argc)
535 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
536
568 rs[optList[entry].doff] = flag == On && argv[i+1] 537 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
569 ? argv[++i] : 0; 538 }
570 } 539 }
571 else 540 else
541 {
572 { /* boolean value */ 542 /* boolean value */
573#ifdef DEBUG_RESOURCES 543 set_option (optList[entry].index, flag);
574 fprintf (stderr, "boolean (%s,%s) = %s\n",
575 optList[entry].opt, optList[entry].kw, flag);
576#endif
577 if (flag == On)
578 SET_OPTION (optList[entry].flag & Optflag_mask);
579 else
580 CLR_OPTION (optList[entry].flag & Optflag_mask);
581 544
582 if (optList[entry].doff != -1) 545 if (optList[entry].doff != -1)
583 rs[optList[entry].doff] = flag; 546 rs[optList[entry].doff] = flag ? resval_on : resval_off;
584 } 547 }
585 } 548 }
549#ifndef NO_RESOURCES
550 else if (!strcmp (opt, "xrm"))
551 {
552 if (i+1 < argc)
553 XrmPutLineResource (&option_db, argv[++i]);
554 }
555#endif
556#ifdef KEYSYM_RESOURCE
557 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
558 {
559 if (i+1 < argc)
560 {
561 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
562 sprintf (res, "*.%s: %s\n", opt, argv[i]);
563 XrmPutLineResource (&option_db, res);
564 }
565 }
566#endif
586 else 567 else
587#ifdef KEYSYM_RESOURCE
588 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
589 if (rxvt_Str_match (opt, "keysym."))
590 { 568 {
591 const char *str = argv[++i];
592
593 if (str != NULL)
594 parse_keysym (opt + sizeof ("keysym.") - 1, str);
595 }
596 else
597#endif
598 {
599 bad_option = 1; 569 bad_option = 1;
600 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); 570 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
601 } 571 }
602 } 572 }
603 573
604 if (bad_option) 574 if (bad_option)
605 rxvt_usage (0); 575 rxvt_usage (0);
606} 576}
… …
615 * Define key from XrmEnumerateDatabase. 585 * Define key from XrmEnumerateDatabase.
616 * quarks will be something like 586 * quarks will be something like
617 * "rxvt" "keysym" "0xFF01" 587 * "rxvt" "keysym" "0xFF01"
618 * value will be a string 588 * value will be a string
619 */ 589 */
620/* ARGSUSED */
621int 590int
622rxvt_define_key (XrmDatabase *database __attribute__((unused)), 591rxvt_define_key (XrmDatabase *database UNUSED,
623 XrmBindingList bindings __attribute__((unused)), 592 XrmBindingList bindings UNUSED,
624 XrmQuarkList quarks, 593 XrmQuarkList quarks,
625 XrmRepresentation *type __attribute__((unused)), 594 XrmRepresentation *type UNUSED,
626 XrmValue *value, 595 XrmValue *value,
627 XPointer closure __attribute__((unused))) 596 XPointer closure UNUSED)
628{ 597{
629 int last; 598 int last;
630 599
631 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 600 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
632 ; 601 ;
… …
637} 606}
638 607
639/* 608/*
640 * look for something like this (XK_Delete) 609 * look for something like this (XK_Delete)
641 * rxvt*keysym.0xFFFF: "\177" 610 * rxvt*keysym.0xFFFF: "\177"
642 *
643 * arg will be
644 * NULL for ~/.Xdefaults and
645 * non-NULL for command-line options (need to allocate)
646 */ 611 */
647#define NEWARGLIM 500 /* `reasonable' size */
648 612
649struct keysym_vocabulary_t 613struct keysym_vocabulary_t
650{ 614{
651 const char *name; 615 const char *name;
652 unsigned short len; 616 unsigned short len;
653 unsigned short value; 617 unsigned short value;
654}; 618};
655keysym_vocabulary_t keysym_vocabulary[] = 619static const keysym_vocabulary_t keysym_vocabulary[] =
656{ 620{
657 { "ISOLevel3", 9, Level3Mask }, 621 { "ISOLevel3", 9, Level3Mask },
658 { "AppKeypad", 9, AppKeypadMask }, 622 { "AppKeypad", 9, AppKeypadMask },
659 { "Control", 7, ControlMask }, 623 { "Control", 7, ControlMask },
660 { "NumLock", 7, NumLockMask }, 624 { "NumLock", 7, NumLockMask },
… …
682}; 646};
683 647
684int 648int
685rxvt_term::parse_keysym (const char *str, const char *arg) 649rxvt_term::parse_keysym (const char *str, const char *arg)
686{ 650{
687 int n, sym; 651 int sym;
688 unsigned int state = 0; 652 unsigned int state = 0;
689 const char *pmodend = NULL; 653 const char *key = strrchr (str, '-');
690 char *newarg = NULL;
691 char newargstr[NEWARGLIM];
692 654
693 if (arg == NULL) 655 if (!key)
694 { 656 key = str;
695 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
696 return 0;
697
698 str += n; /* skip `keysym.' */
699 if ((pmodend = strchr (str, ':')) < str)
700 return -1;
701 }
702 else 657 else
703 pmodend = str + strlen(str); 658 key++;
704 659
705 for (--pmodend; str < pmodend; --pmodend) 660 // string or key is empty
706 if (*pmodend == '-') 661 if (*arg == '\0' || *key == '\0')
707 break; 662 return -1;
708 663
664 // parse modifiers
709 while (str < pmodend) 665 while (str < key)
710 { 666 {
711 unsigned int i; 667 unsigned int i;
712 668
713 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 669 for (i=0; i < ARRAY_LENGTH(keysym_vocabulary); ++i)
714 { 670 {
715 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0) 671 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
716 { 672 {
717 state |= keysym_vocabulary[i].value; 673 state |= keysym_vocabulary[i].value;
718 str += keysym_vocabulary[i].len; 674 str += keysym_vocabulary[i].len;
719 break; 675 break;
720 } 676 }
721 } 677 }
722 678
723 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t)) 679 if (i >= ARRAY_LENGTH(keysym_vocabulary))
724 return -1; 680 return -1;
725 681
726 if (*str == '-') 682 if (*str == '-')
727 ++str; 683 ++str;
728 } 684 }
729 685
730 /* some scanf () have trouble with a 0x prefix */ 686 // convert keysym name to keysym number
731 if (str[0] == '0' && toupper (str[1]) == 'X') 687 if ((sym = XStringToKeysym (str)) == None)
732 { 688 {
733 str += 2; 689 // fallback on hexadecimal parsing
734 690 char *end;
691 sym = strtol (str, &end, 16);
735 if (arg) 692 if (*end)
736 {
737 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
738 return -1;
739 }
740 else
741 {
742 if (sscanf (str, "%x:", &sym) != 1)
743 return -1;
744
745 /* cue to ':', it's there since sscanf () worked */
746 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
747 newargstr[NEWARGLIM - 1] = '\0';
748 newarg = newargstr;
749 }
750 }
751 else
752 {
753 /*
754 * convert keysym name to keysym number
755 */
756 strncpy (newargstr, str, NEWARGLIM - 1);
757 newargstr[NEWARGLIM - 1] = '\0';
758
759 if (arg == NULL)
760 {
761 if ((newarg = strchr (newargstr, ':')) == NULL)
762 return -1;
763
764 *newarg++ = '\0'; /* terminate keysym name */
765 }
766
767 if ((sym = XStringToKeysym (newargstr)) == None)
768 return -1; 693 return -1;
769 } 694 }
770 695
771 if (newarg == NULL)
772 {
773 strncpy (newargstr, arg, NEWARGLIM - 1);
774 newargstr[NEWARGLIM - 1] = '\0';
775 newarg = newargstr;
776 }
777
778 rxvt_Str_trim (newarg);
779 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
780 return -1;
781
782 keyboard->register_user_translation (sym, state, newarg); 696 keyboard->register_user_translation (sym, state, arg);
783 return 1; 697 return 1;
784} 698}
785 699
786# endif /* KEYSYM_RESOURCE */ 700# endif /* KEYSYM_RESOURCE */
701#endif /* NO_RESOURCES */
787 702
788# ifndef USE_XGETDEFAULT 703static char *
789/*{{{ rxvt_get_xdefaults () */ 704get_res (XrmDatabase database, const char *program, const char *option)
790/*
791 * the matching algorithm used for memory-save fake resources
792 */
793void
794rxvt_term::get_xdefaults (FILE *stream, const char *name)
795{ 705{
796 unsigned int len; 706 char resource[512];
797 char *str, buffer[256]; 707 char *type;
708 XrmValue result;
798 709
799 if (stream == NULL) 710 snprintf (resource, sizeof (resource), "%s.%s", program, option);
800 return; 711 XrmGetResource (database, resource, resource, &type, &result);
801 712
802 len = strlen (name); 713 return result.addr;
803 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 714}
715
716const char *
717rxvt_term::x_resource (const char *name)
718{
719 XrmDatabase database = XrmGetDatabase (dpy);
720
721 const char *p = get_res (database, rs[Rs_name], name);
722 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
723
724 if (p == NULL || (p0 && strcmp (p, p0) == 0))
804 { 725 {
805 unsigned int entry, n; 726 p = get_res (database, RESCLASS, name);
806 727#ifdef RESFALLBACK
807 while (*str && isspace (*str)) 728 if (p == NULL || (p0 && strcmp (p, p0) == 0))
808 str++; /* leading whitespace */ 729 p = get_res (database, RESFALLBACK, name);
809 730#endif
810 if ((str[len] != '*' && str[len] != '.')
811 || (len && strncmp (str, name, len)))
812 continue;
813 str += (len + 1); /* skip `name*' or `name.' */
814
815# ifdef KEYSYM_RESOURCE
816 if (!parse_keysym (str, NULL))
817# endif /* KEYSYM_RESOURCE */
818 for (entry = 0; entry < optList_size; entry++)
819 {
820 const char *kw = optList[entry].kw;
821
822 if (kw == NULL)
823 continue;
824
825 n = strlen (kw);
826 if (str[n] == ':' && rxvt_Str_match (str, kw))
827 {
828 /* skip `keyword:' */
829 str += n + 1;
830 rxvt_Str_trim (str);
831 n = strlen (str);
832
833 if (n && rs[optList[entry].doff] == NULL)
834 {
835 /* not already set */
836 int s;
837 char *p = 0;
838
839 for (int o = 0;;)
840 {
841 p = (char *)rxvt_realloc (p, o + n + 1);
842 memcpy (p + o, str, n);
843 o += n;
844 p[o] = 0;
845
846 if (o == 0 || p[o - 1] != '\\') // continuation line
847 break;
848
849 o--; // eat "\"
850
851 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
852 break;
853
854 rxvt_Str_trim (str);
855 n = strlen (str);
856 }
857
858 rs[optList[entry].doff] = p;
859 allocated.push_back (p);
860
861 if (optList_isBool (entry))
862 {
863 s = strcasecmp (str, "true") == 0
864 || strcasecmp (str, "yes") == 0
865 || strcasecmp (str, "on") == 0
866 || strcmp (str, "1") == 0;
867
868 if (optList_isReverse (entry))
869 s = !s;
870
871 if (s)
872 SET_OPTION (optList[entry].flag & Optflag_mask);
873 else
874 CLR_OPTION (optList[entry].flag & Optflag_mask);
875 }
876 }
877
878 break;
879 }
880 }
881 } 731 }
882 732
883 rewind (stream); 733 if (p == NULL && p0)
734 p = p0;
735
736 return p;
884} 737}
885 738
886/*}}} */
887# endif /* ! USE_XGETDEFAULT */
888#endif /* NO_RESOURCES */
889
890/*{{{ read the resources files */
891/*
892 * using XGetDefault () or the hand-rolled replacement
893 */
894/* ARGSUSED */
895void 739void
896rxvt_term::extract_resources () 740rxvt_term::extract_resources ()
897{ 741{
898 dDisp;
899
900#ifndef NO_RESOURCES 742#ifndef NO_RESOURCES
901 743 XrmDatabase database = XrmGetDatabase (dpy);
902 char *homedir = (char *)getenv ("HOME");
903 char fname[1024];
904
905# if defined XAPPLOADDIR
906# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
907 /* Compute the path of the possibly available localized Rxvt file */
908 char localepath[1024];
909
910 if (locale)
911 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
912 else
913 localepath[0] = 0;
914# endif
915# endif
916
917# ifdef USE_XGETDEFAULT
918 /*
919 * get resources using the X library function
920 */
921 int entry;
922
923# ifdef XrmEnumOneLevel
924 char *displayResource, *xe;
925 XrmName name_prefix[3];
926 XrmClass class_prefix[3];
927 XrmDatabase database, rdb1;
928
929 XrmInitialize ();
930 database = NULL;
931
932 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
933
934 // 6. System wide per application default file.
935 /* Add in Rxvt file */
936# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
937 if (*localepath
938 && ((rdb1 = XrmGetFileDatabase (localepath))
939 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
940# endif
941 XrmMergeDatabases (rdb1, &database); 744 XrmMergeDatabases (option_db, &database);
942 745 option_db = NULL;
943 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
944 if ((xe = (char *)getenv ("XAPPLRESDIR")))
945 {
946 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
947
948 if ((rdb1 = XrmGetFileDatabase (fname)))
949 XrmMergeDatabases (rdb1, &database);
950 }
951
952 // 5. User's per application default file.
953 // none
954
955 // 4. User's defaults file.
956 /* Get any Xserver defaults */
957 displayResource = XResourceManagerString (disp);
958 if (displayResource != NULL)
959 {
960 if ((rdb1 = XrmGetStringDatabase (displayResource)))
961 XrmMergeDatabases (rdb1, &database);
962 }
963 else if (homedir)
964 {
965 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
966
967 if ((rdb1 = XrmGetFileDatabase (fname)))
968 XrmMergeDatabases (rdb1, &database);
969 }
970
971 /* Get screen specific resources */
972 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
973 if (displayResource != NULL)
974 {
975 if ((rdb1 = XrmGetStringDatabase (displayResource)))
976 /* Merge with screen-independent resources */
977 XrmMergeDatabases (rdb1, &database);
978
979 XFree (displayResource);
980 }
981
982 // 3. User's per host defaults file
983 /* Add in XENVIRONMENT file */
984 if ((xe = (char *)getenv ("XENVIRONMENT"))
985 && (rdb1 = XrmGetFileDatabase (xe)))
986 XrmMergeDatabases (rdb1, &database);
987 else if (homedir)
988 {
989 struct utsname un;
990
991 if (!uname (&un))
992 {
993 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
994
995 if ((rdb1 = XrmGetFileDatabase (fname)))
996 XrmMergeDatabases (rdb1, &database);
997 }
998 }
999
1000 XrmSetDatabase (disp, database);
1001# endif
1002
1003 /* 746 /*
1004 * Query resources for options that affect us 747 * Query resources for options that affect us
1005 */ 748 */
1006 for (entry = 0; entry < optList_size; entry++) 749 for (int entry = 0; entry < ARRAY_LENGTH(optList); entry++)
1007 { 750 {
1008 int s; 751 int s;
1009 char *p, *p0;
1010 const char *kw = optList[entry].kw; 752 const char *kw = optList[entry].kw;
1011 753
1012 if (kw == NULL || rs[optList[entry].doff] != NULL) 754 if (kw == NULL || rs[optList[entry].doff] != NULL)
1013 continue; /* previously set */ 755 continue; // previously set
1014 756
1015 p = XGetDefault (disp, rs[Rs_name], kw); 757 const char *p = x_resource (kw);
1016 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1017 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1018 {
1019 p = XGetDefault (disp, RESCLASS, kw);
1020#ifdef RESFALLBACK
1021 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1022 p = XGetDefault (disp, RESFALLBACK, kw);
1023#endif
1024 }
1025
1026 if (p == NULL && p0)
1027 p = p0;
1028 758
1029 if (p) 759 if (p)
1030 { 760 {
761 p = strdup (p);
762 allocated.push_back ((void *)p);
1031 rs[optList[entry].doff] = p; 763 rs[optList[entry].doff] = p;
1032 764
1033 if (optList_isBool (entry)) 765 if (optList_isBool (entry))
1034 { 766 {
1035 s = strcasecmp (p, "TRUE") == 0 767 s = strcasecmp (p, "TRUE") == 0
… …
1038 || strcasecmp (p, "1") == 0; 770 || strcasecmp (p, "1") == 0;
1039 771
1040 if (optList_isReverse (entry)) 772 if (optList_isReverse (entry))
1041 s = !s; 773 s = !s;
1042 774
1043 if (s) 775 set_option (optList[entry].index, s);
1044 SET_OPTION (optList[entry].flag & Optflag_mask);
1045 else
1046 CLR_OPTION (optList[entry].flag & Optflag_mask);
1047 } 776 }
1048 } 777 }
1049 } 778 }
1050 779
1051 /* 780 /*
1052 * [R5 or later]: enumerate the resource database 781 * [R5 or later]: enumerate the resource database
1053 */ 782 */
1054# ifdef KEYSYM_RESOURCE 783# ifdef KEYSYM_RESOURCE
784 XrmName name_prefix[3];
785 XrmClass class_prefix[3];
786
1055 name_prefix[0] = XrmStringToName (rs[Rs_name]); 787 name_prefix[0] = XrmStringToName (rs[Rs_name]);
1056 name_prefix[1] = XrmStringToName ("keysym"); 788 name_prefix[1] = XrmStringToName ("keysym");
1057 name_prefix[2] = NULLQUARK; 789 name_prefix[2] = NULLQUARK;
1058 class_prefix[0] = XrmStringToName (RESCLASS); 790 class_prefix[0] = XrmStringToName (RESCLASS);
1059 class_prefix[1] = XrmStringToName ("Keysym"); 791 class_prefix[1] = XrmStringToName ("Keysym");
1060 class_prefix[2] = NULLQUARK; 792 class_prefix[2] = NULLQUARK;
1061 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 793 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1062 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 794 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1063 XrmEnumOneLevel, rxvt_define_key, NULL); 795 XrmEnumOneLevel, rxvt_define_key, NULL);
1064# ifdef RESFALLBACK 796# ifdef RESFALLBACK
1065 name_prefix[0] = XrmStringToName (RESFALLBACK); 797 name_prefix[0] = XrmStringToName (RESFALLBACK);
1066 name_prefix[1] = XrmStringToName ("keysym"); 798 name_prefix[1] = XrmStringToName ("keysym");
1067 class_prefix[0] = XrmStringToName (RESFALLBACK); 799 class_prefix[0] = XrmStringToName (RESFALLBACK);
1068 class_prefix[1] = XrmStringToName ("Keysym"); 800 class_prefix[1] = XrmStringToName ("Keysym");
1069 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 801 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1070 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 802 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1071 XrmEnumOneLevel, rxvt_define_key, NULL); 803 XrmEnumOneLevel, rxvt_define_key, NULL);
1072# endif 804# endif
1073# endif 805# endif
1074 806
1075# else /* USE_XGETDEFAULT */
1076 /* get resources the hard way, but save lots of memory */
1077 FILE *fd = NULL;
1078
1079 if (homedir)
1080 {
1081 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
1082
1083 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
1084 {
1085 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
1086
1087 if ((fd = fopen (fname, "r")) != NULL)
1088 break;
1089 }
1090 }
1091 /*
1092 * The normal order to match resources is the following:
1093 * @ global resources (partial match, ~/.Xdefaults)
1094 * @ application file resources (XAPPLOADDIR/Rxvt)
1095 * @ class resources (~/.Xdefaults)
1096 * @ private resources (~/.Xdefaults)
1097 *
1098 * However, for the hand-rolled resources, the matching algorithm
1099 * checks if a resource string value has already been allocated
1100 * and won't overwrite it with (in this case) a less specific
1101 * resource value.
1102 *
1103 * This avoids multiple allocation. Also, when we've called this
1104 * routine command-line string options have already been applied so we
1105 * needn't to allocate for those resources.
1106 *
1107 * So, search in resources from most to least specific.
1108 *
1109 * Also, use a special sub-class so that we can use either or both of
1110 * "XTerm" and "Rxvt" as class names.
1111 */
1112
1113 get_xdefaults (fd, rs[Rs_name]);
1114 get_xdefaults (fd, RESCLASS);
1115# ifdef RESFALLBACK
1116 get_xdefaults (fd, RESFALLBACK);
1117# endif
1118
1119# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1120 {
1121 FILE *ad = NULL;
1122
1123# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1124 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1125# endif
1126 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1127 if (ad != NULL)
1128 {
1129 get_xdefaults (ad, RESCLASS);
1130 get_xdefaults (ad, "");
1131 fclose (ad);
1132 }
1133 }
1134# endif /* XAPPLOADDIR */
1135
1136 get_xdefaults (fd, ""); /* partial match */
1137 if (fd != NULL)
1138 fclose (fd);
1139# endif /* USE_XGETDEFAULT */
1140
1141#endif /* NO_RESOURCES */ 807#endif /* NO_RESOURCES */
1142} 808}
1143 809
1144/*}}} */
1145/*----------------------- end-of-file (C source) -----------------------*/ 810/*----------------------- end-of-file (C source) -----------------------*/

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