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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.60 by root, Tue Oct 25 19:04:46 2005 UTC vs.
Revision 1.170 by root, Thu Jun 7 16:04:45 2012 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/* #define DEBUG_RESOURCES */ 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
41 40
42/*{{{ monolithic option/resource structure: */ 41/* monolithic option/resource structure: */
43/* 42/*
44 * `string' options MUST have a usage argument 43 * `string' options MUST have a usage argument
45 * `switch' and `boolean' options have no argument 44 * `switch' and `boolean' options have no argument
46 * 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 ()
47 */ 46 */
48 47
49/* INFO () - descriptive information only */ 48/* INFO () - descriptive information only */
50#define INFO(opt, arg, desc) \ 49#define INFO(opt, arg, desc) \
51 {0, -1, NULL, (opt), (arg), (desc)} 50 {0, Optflag_Info, -1, NULL, (opt), (arg), (desc)}
51
52#define RINFO(kw, arg) \
53 {0, Optflag_Info, -1, (kw), NULL, (arg), NULL}
52 54
53/* STRG () - command-line option, with/without resource */ 55/* STRG () - command-line option, with/without resource */
54#define STRG(rsp, kw, opt, arg, desc) \ 56#define STRG(rsp, kw, opt, arg, desc) \
55 {0, (rsp), (kw), (opt), (arg), (desc)} 57 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
56 58
57/* RSTRG () - resource/long-option */ 59/* RSTRG () - resource/long-option */
58#define RSTRG(rsp, kw, arg) \ 60#define RSTRG(rsp, kw, arg) \
59 {0, (rsp), (kw), NULL, (arg), NULL} 61 {0, 0, (rsp), (kw), NULL, (arg), NULL}
60 62
61/* BOOL () - regular boolean `-/+' flag */ 63/* BOOL () - regular boolean `-/+' flag */
62#define BOOL(rsp, kw, opt, flag, desc) \ 64#define BOOL(rsp, kw, opt, option, flag, desc) \
63 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 65 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
64 66
65/* SWCH () - `-' flag */ 67/* SWCH () - `-' flag */
66#define SWCH(opt, flag, desc) \ 68#define SWCH(opt, option, flag, desc) \
67 { (flag), -1, NULL, (opt), NULL, (desc)} 69 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
68 70
69/* convenient macros */ 71/* convenient macros */
70#define optList_strlen(i) \ 72#define optList_isString(i) \
71 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 73 (optList[i].flag == 0)
72#define optList_isBool(i) \ 74#define optList_isBool(i) \
73 (optList[i].flag & Opt_Boolean) 75 (optList[i].flag & Optflag_Boolean)
74#define optList_isReverse(i) \ 76#define optList_isReverse(i) \
75 (optList[i].flag & Opt_Reverse) 77 (optList[i].flag & Optflag_Reverse)
76#define optList_size \ 78#define optList_isInfo(i) \
77 (sizeof (optList) / sizeof (optList[0])) 79 (optList[i].flag & Optflag_Info)
78 80
79static const struct 81static const struct
80 { 82 {
83 const uint8_t index; /* Option index */
81 const unsigned long flag; /* Option flag */ 84 const uint8_t flag; /* Option flag */
82 const int doff; /* data offset */ 85 const int16_t doff; /* resource value index or -1 */
83 const char *kw; /* keyword */ 86 const char *kw; /* keyword */
84 const char *opt; /* option */ 87 const char *opt; /* option */
85 const char *arg; /* argument */ 88 const char *arg; /* argument */
86 const char *desc; /* description */ 89 const char *desc; /* description */
87 } 90 }
… …
89 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 92 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
90 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 93 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
91 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"), 94 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
92 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 95 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
93 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 96 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
94 SWCH ("C", Opt_console, "intercept console messages"), 97 SWCH ("C", Opt_console, 0, "intercept console messages"),
95 SWCH ("iconic", Opt_iconic, "start iconic"), 98 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
96 SWCH ("ic", Opt_iconic, NULL), /* short form */ 99 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
100 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 101 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 102 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 103 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
104 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
100 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
101#if HAVE_SCROLLBARS
102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 106 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 107 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 108 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 109 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 110 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 111 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
108#endif
109 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 112 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
110 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 113 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 114 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 115 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
113#if TRANSPARENT 116#if ENABLE_TRANSPARENCY
114 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 117 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
115 SWCH ("tr", Opt_transparent, NULL), 118 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
116# if TINTING
117 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 119 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
120 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
121 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
122#endif
123#if OFF_FOCUS_FADING
124 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
125 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
126#endif
127 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
128#ifndef NO_BELL
129# if ENABLE_FRILLS
130 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
118# endif 131# endif
119#endif
120#if OFF_FOCUS_FADING
121 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
122 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
123#endif
124#if TINTING
125 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
126#endif
127 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
128#ifndef NO_BELL
129 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 132 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
130# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 133# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
131 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 134 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
132# endif 135# endif
133#endif 136#endif
134#ifdef META8_OPTION 137#ifdef META8_OPTION
135 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 138 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
136#endif 139#endif
137#ifdef MOUSE_WHEEL 140#ifdef MOUSE_WHEEL
138 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 141 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
139#endif 142#endif
140#if ENABLE_FRILLS 143#if ENABLE_FRILLS
141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 144 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
142 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 145 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
143 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"), 146 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
144#endif 147#endif
145#if CURSOR_BLINK 148#if CURSOR_BLINK
146 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 149 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
147#endif 150#endif
148#ifdef POINTER_BLANK 151#ifdef POINTER_BLANK
149 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 152 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
150#endif 153#endif
151 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 154 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
152 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 155 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
153 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 156 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
154 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 157 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
156 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 159 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
157 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 160 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
158 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 161 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
159 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 162 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
160 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 163 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
161#ifndef NO_BRIGHTCOLOR
162 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
165 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
166 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
167 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 169 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
168 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 170 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
169 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 171 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
170#endif /* NO_BRIGHTCOLOR */
171#ifndef NO_BOLD_UNDERLINE_REVERSE 172#ifndef NO_BOLD_UNDERLINE_REVERSE
172 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 173 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
173 RSTRG (Rs_color + Color_IT, "colorIT", "color"), 174 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
174 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 175 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
175 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 176 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
176#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 177#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
177#if ENABLE_FRILLS 178#if ENABLE_FRILLS
178 RSTRG (Rs_color + Color_underline, "underlineColor", "color"), 179 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
179#endif 180#endif
180#ifdef KEEP_SCROLLCOLOR
181 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 181 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
182#ifdef RXVT_SCROLLBAR
182 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 183 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
183#endif /* KEEP_SCROLLCOLOR */ 184#endif
184#ifdef OPTION_HC 185#ifdef OPTION_HC
185 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 186 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
187 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
186#endif 188#endif
187#ifndef NO_CURSORCOLOR 189#ifndef NO_CURSORCOLOR
188 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 190 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
189 /* command-line option = resource name */ 191 /* command-line option = resource name */
190 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 192 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
191#endif /* NO_CURSORCOLOR */ 193#endif /* NO_CURSORCOLOR */
192 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 194 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
193 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 195 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
194 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 196 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
195#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 197#if BG_IMAGE_FROM_FILE
196 RSTRG (Rs_path, "path", "search path"), 198 RSTRG (Rs_path, "path", "search path"),
197#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
198#ifdef XPM_BACKGROUND
199 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 199 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
200#endif /* XPM_BACKGROUND */ 200# if ENABLE_EWMH
201#if (MENUBAR_MAX) 201 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
202 RSTRG (Rs_menu, "menu", "name[;tag]"), 202# endif
203#endif 203#endif
204 /* fonts: command-line option = resource name */ 204 /* fonts: command-line option = resource name */
205 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 205 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
206#if ENABLE_STYLES 206#if ENABLE_STYLES
207 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 207 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
208 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 208 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
209 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 209 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
210 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
210#endif 211#endif
211#ifdef USE_XIM 212#if USE_XIM
212 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 213 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
213 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 214 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
214 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 215 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
215 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"), 216 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
216#endif /* USE_XIM */ 217#endif /* USE_XIM */
217 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 218 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
218 STRG (Rs_title, "title", "title", "string", "title name for window"), 219 STRG (Rs_title, "title", "title", "string", "title name for window"),
219 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 220 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
220 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 221 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
221 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 222 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
222#if ENABLE_XEMBED 223#if ENABLE_XEMBED
223 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 224 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
224#endif 225#endif
226#if XFT
227 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
228#endif
225#if ENABLE_FRILLS 229#if ENABLE_FRILLS
230 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
231 STRG (Rs_visual, "visual", "visual", "number", "visual id to request"),
232 RSTRG (Rs_transient_for, "transient-for", "windowid"),
233 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
226 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), 234 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
235 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
227 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 236 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
228 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 237 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
229 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 238 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
230 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 239 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
231 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 240 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
232 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 241 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
242 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
243#endif
244#ifdef BUILTIN_GLYPHS
245 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
233#endif 246#endif
234#ifdef POINTER_BLANK 247#ifdef POINTER_BLANK
235 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 248 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
236#endif 249#endif
237#ifndef NO_BACKSPACE_KEY 250#ifndef NO_BACKSPACE_KEY
238 RSTRG (Rs_backspace_key, "backspacekey", "string"), 251 RSTRG (Rs_backspace_key, "backspacekey", "string"),
239#endif 252#endif
240#ifndef NO_DELETE_KEY 253#ifndef NO_DELETE_KEY
241 RSTRG (Rs_delete_key, "deletekey", "string"), 254 RSTRG (Rs_delete_key, "deletekey", "string"),
242#endif 255#endif
243 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
244#ifdef PRINTPIPE 256#ifdef PRINTPIPE
245 RSTRG (Rs_print_pipe, "print-pipe", "string"), 257 RSTRG (Rs_print_pipe, "print-pipe", "string"),
246#endif 258#endif
247 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 259 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
248#ifdef CUTCHAR_RESOURCE
249 RSTRG (Rs_cutchars, "cutchars", "string"), 260 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */
251 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 261 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
252#ifndef NO_SECONDARY_SCREEN 262#ifndef NO_SECONDARY_SCREEN
253 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 263 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
254 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 264 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
255#endif 265#endif
256#if 0 && TODO 266#if ENABLE_PERL
257#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) 267 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
268 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
269 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
270 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
271#endif
272#if ISO_14755
273 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
274 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
275#endif
276#ifndef NO_RESOURCES
258 INFO ("xrm", "string", "X resource"), 277 RINFO ("xrm", "string"),
259#endif 278#endif
279#ifdef KEYSYM_RESOURCE
280 RINFO ("keysym.sym", "keysym"),
260#endif 281#endif
261 INFO ("e", "command arg ...", "command to execute") 282 INFO ("e", "command arg ...", "command to execute")
262 }; 283 };
263 284
264#undef INFO 285#undef INFO
286#undef RINFO
265#undef STRG 287#undef STRG
266#undef RSTRG 288#undef RSTRG
267#undef SWCH 289#undef SWCH
268#undef BOOL 290#undef BOOL
269/*}}} */
270 291
271static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 292static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
272static const char optionsstring[] = "options: " 293static const char optionsstring[] = "options: "
294#if ENABLE_PERL
295 "perl,"
296#endif
273#if XFT 297#if XFT
274 "xft," 298 "xft,"
275#endif 299#endif
276#if ENABLE_STYLES 300#if ENABLE_STYLES
277 "styles," 301 "styles,"
… …
306#endif 330#endif
307 "," 331 ","
308#if OFF_FOCUS_FADING 332#if OFF_FOCUS_FADING
309 "fade," 333 "fade,"
310#endif 334#endif
311#if defined(XPM_BACKGROUND)
312 "XPM,"
313#endif
314#if defined(TRANSPARENT) 335#if defined(ENABLE_TRANSPARENCY)
315 "transparent," 336 "transparent,"
316#endif
317#if TINTING
318 "tint," 337 "tint,"
319#endif 338#endif
320#if defined(UTMP_SUPPORT) 339#if HAVE_PIXBUF
321 "utmp," 340 "pixbuf,"
322#endif
323#if defined(MENUBAR)
324 "menubar,"
325#endif 341#endif
326#if defined(USE_XIM) 342#if defined(USE_XIM)
327 "XIM," 343 "XIM,"
328#endif 344#endif
329 "scrollbars="
330#if !defined(HAVE_SCROLLBARS)
331 "NONE"
332#else
333# if defined(PLAIN_SCROLLBAR)
334 "plain"
335# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
336 "+"
337# endif
338# endif
339# if defined(RXVT_SCROLLBAR)
340 "rxvt"
341# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
342 "+"
343# endif
344# endif
345# if defined(NEXT_SCROLLBAR)
346 "NeXT"
347# if defined(XTERM_SCROLLBAR)
348 "+"
349# endif
350# endif
351# if defined(XTERM_SCROLLBAR)
352 "xterm"
353# endif
354#endif
355 ","
356#if defined(NO_BACKSPACE_KEY) 345#if defined(NO_BACKSPACE_KEY)
357 "no_backspace," 346 "no_backspace,"
358#endif 347#endif
359#if defined(NO_DELETE_KEY) 348#if defined(NO_DELETE_KEY)
360 "no_delete," 349 "no_delete,"
361#endif 350#endif
362#if EIGHT_BIT_CONTROLS 351#if EIGHT_BIT_CONTROLS
363 "8bitctrls," 352 "8bitctrls,"
364#endif 353#endif
365#if !defined(NO_STRINGS)
366 "strings,"
367#endif
368#if defined(ENABLE_FRILLS) 354#if defined(ENABLE_FRILLS)
369 "frills," 355 "frills,"
370#endif 356#endif
371#if defined(PREFER_24BIT)
372 "24bit,"
373#endif
374#if defined(SELECTION_SCROLLING) 357#if defined(SELECTION_SCROLLING)
375 "selectionscrolling," 358 "selectionscrolling,"
376#endif 359#endif
377#if MOUSE_WHEEL 360#if MOUSE_WHEEL
378 "wheel," 361 "wheel,"
… …
388#endif 371#endif
389#if defined(POINTER_BLANK) 372#if defined(POINTER_BLANK)
390 "pointerBlank," 373 "pointerBlank,"
391#endif 374#endif
392#if defined(NO_RESOURCES) 375#if defined(NO_RESOURCES)
393 "NoResources" 376 "NoResources,"
394#else
395# if defined(USE_XGETDEFAULT)
396 "XGetDefaults"
397# else
398 ".Xdefaults"
399# endif 377#endif
378 "scrollbars=plain"
379#if defined(RXVT_SCROLLBAR)
380 "+rxvt"
381#endif
382#if defined(NEXT_SCROLLBAR)
383 "+NeXT"
384#endif
385#if defined(XTERM_SCROLLBAR)
386 "+xterm"
400#endif 387#endif
401 "\nUsage: "; /* Usage */ 388 "\nUsage: "; /* Usage */
402 389
403#define INDENT 18 390#define INDENT 28
391
392const char rxvt_term::resval_undef [] = "<undef>";
393const char rxvt_term::resval_on [] = "on";
394const char rxvt_term::resval_off [] = "off";
404 395
405/*{{{ usage: */ 396/*{{{ usage: */
406/*----------------------------------------------------------------------*/ 397/*----------------------------------------------------------------------*/
407static void 398void
408rxvt_usage (int type) 399rxvt_term::rxvt_usage (int type)
409{ 400{
410 unsigned int i, col; 401 unsigned int i, col;
411 402
412 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME); 403 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
413 404
414 switch (type) 405 switch (type)
415 { 406 {
416 case 0: /* brief listing */ 407 case 0: /* brief listing */
417 rxvt_log (" [-help] [--help]\n"); 408 rxvt_log (" [-help] [--help]\n");
418 409
419 for (col = 1, i = 0; i < optList_size; i++) 410 for (col = 1, i = 0; i < ecb_array_length (optList); i++)
420 if (optList[i].desc != NULL) 411 if (optList[i].desc != NULL)
421 { 412 {
422 int len = 0; 413 int len = 0;
423 414
424 if (!optList_isBool (i)) 415 if (optList[i].arg)
416 len = strlen (optList[i].arg) + 1;
417
418 assert (optList[i].opt != NULL);
419 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
420 col += len;
421
422 if (col > 79)
425 { 423 {
426 len = optList_strlen (i);
427 if (len > 0)
428 len++; /* account for space */
429 }
430#ifdef DEBUG_STRICT
431 assert (optList[i].opt != NULL);
432#endif
433 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
434 col += len;
435 if (col > 79)
436 { /* assume regular width */ 424 /* assume regular width */
437 rxvt_log ("\n"); 425 rxvt_log ("\n");
438 col = 1 + len; 426 col = 1 + len;
439 } 427 }
440 428
441 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 429 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
430
442 if (optList_strlen (i)) 431 if (optList[i].arg)
443 rxvt_log (" %s]", optList[i].arg); 432 rxvt_log (" %s]", optList[i].arg);
444 else 433 else
445 rxvt_log ("]"); 434 rxvt_log ("]");
446 } 435 }
447 break; 436 break;
448 437
449 case 1: /* full command-line listing */ 438 case 1: /* full command-line listing */
450 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 439 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
451 440
452 for (i = 0; i < optList_size; i++) 441 for (i = 0; i < ecb_array_length (optList); i++)
453 if (optList[i].desc != NULL) 442 if (optList[i].desc != NULL)
454 { 443 {
455#ifdef DEBUG_STRICT
456 assert (optList[i].opt != NULL); 444 assert (optList[i].opt != NULL);
457#endif
458 rxvt_log (" %s%s %-*s%s%s\n", 445 rxvt_log (" %s%s %-*s%s%s\n",
459 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 446 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
460 (INDENT - strlen (optList[i].opt) 447 (INDENT - strlen (optList[i].opt)
461 + (optList_isBool (i) ? 0 : 2)), 448 + (optList_isBool (i) ? 0 : 2)),
462 (optList[i].arg ? optList[i].arg : ""), 449 (optList[i].arg ? optList[i].arg : ""),
463 (optList_isBool (i) ? "turn on/off " : ""), 450 (optList_isBool (i) ? "turn on/off " : ""),
464 optList[i].desc); 451 optList[i].desc);
465 } 452 }
453
454#if ENABLE_PERL
455 rxvt_perl.init (this);
456 rxvt_perl.usage (this, 1);
457#endif
458
466 rxvt_log ("\n --help to list long-options"); 459 rxvt_log ("\n --help to list long-options");
467 break; 460 break;
468 461
469 case 2: /* full resource listing */ 462 case 2: /* full resource listing */
470 rxvt_log (" [options] [-e command args]\n\n" 463 rxvt_log (" [options] [-e command args]\n\n"
471 "where resources (long-options) include:\n"); 464 "where resources (long-options) include:\n");
472 465
473 for (i = 0; i < optList_size; i++) 466 for (i = 0; i < ecb_array_length (optList); i++)
474 if (optList[i].kw != NULL) 467 if (optList[i].kw != NULL)
475 rxvt_log (" %s: %*s%s\n", 468 rxvt_log (" %s: %*s%s\n",
476 optList[i].kw, 469 optList[i].kw,
477 (INDENT - strlen (optList[i].kw)), "", /* XXX */ 470 (INDENT + 2 - strlen (optList[i].kw)), "", /* XXX */
478 (optList_isBool (i) ? "boolean" : optList[i].arg)); 471 (optList_isBool (i) ? "boolean" : optList[i].arg));
479#ifdef KEYSYM_RESOURCE 472
480 rxvt_log (" " "keysym.sym" ": %*s%s\n", 473#if ENABLE_PERL
481 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 474 rxvt_perl.init (this);
482 "keysym"); 475 rxvt_perl.usage (this, 2);
483#endif 476#endif
477
484 rxvt_log ("\n -help to list options"); 478 rxvt_log ("\n -help to list options");
485 break; 479 break;
486 } 480 }
487 481
488 rxvt_log ("\n\n"); 482 rxvt_log ("\n\n");
489 rxvt_exit_failure (); 483 rxvt_exit_failure ();
490 /* NOTREACHED */
491} 484}
492 485
493/*}}} */ 486/*}}} */
494 487
495/*{{{ get command-line options before getting resources */ 488/*{{{ get command-line options before getting resources */
496void 489const char **
497rxvt_term::get_options (int argc, const char *const *argv) 490rxvt_term::get_options (int argc, const char *const *argv)
498{ 491{
499 int i, bad_option = 0; 492 int i, bad_option = 0;
500 static const char On[3] = "ON", Off[4] = "OFF";
501 493
502 for (i = 1; i < argc; i++) 494 for (i = 1; i < argc; i++)
503 { 495 {
504 unsigned int entry, longopt = 0; 496 unsigned int entry, longopt = 0;
505 const char *flag, *opt; 497 const char *opt;
498 int flag;
506 499
507 opt = argv[i]; 500 opt = argv[i];
508#ifdef DEBUG_RESOURCES 501
509 fprintf (stderr, "argv[%d] = %s: ", i, opt);
510#endif
511 if (*opt == '-') 502 if (*opt == '-')
512 { 503 {
513 flag = On; 504 flag = 1;
505
514 if (*++opt == '-') 506 if (*++opt == '-')
515 longopt = *opt++; /* long option */ 507 longopt = *opt++; /* long option */
516 } 508 }
517 else if (*opt == '+') 509 else if (*opt == '+')
518 { 510 {
519 flag = Off; 511 flag = 0;
512
520 if (*++opt == '+') 513 if (*++opt == '+')
521 longopt = *opt++; /* long option */ 514 longopt = *opt++; /* long option */
522 } 515 }
523 else 516 else
524 { 517 {
… …
527 continue; 520 continue;
528 } 521 }
529 522
530 if (!strcmp (opt, "help")) 523 if (!strcmp (opt, "help"))
531 rxvt_usage (longopt ? 2 : 1); 524 rxvt_usage (longopt ? 2 : 1);
525
532 if (!strcmp (opt, "h")) 526 if (!strcmp (opt, "h"))
533 rxvt_usage (0); 527 rxvt_usage (0);
534 528
535 /* feature: always try to match long-options */ 529 /* feature: always try to match long-options */
536 for (entry = 0; entry < optList_size; entry++) 530 for (entry = 0; entry < ecb_array_length (optList); entry++)
537 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw)) 531 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
538 || (!longopt 532 || (!longopt
539 && optList[entry].opt && !strcmp (opt, optList[entry].opt))) 533 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
540 break; 534 break;
541 535
542 if (entry < optList_size) 536 if (entry < ecb_array_length (optList)
537 && !optList_isInfo (entry))
543 { 538 {
544 if (optList_isReverse (entry)) 539 if (optList_isReverse (entry))
545 flag = flag == On ? Off : On; 540 flag = !flag;
546 541
547 if (optList_strlen (entry)) 542 if (optList_isString (entry))
548 { 543 {
549 /* 544 /*
550 * special cases are handled in main.c:main () to allow 545 * special cases are handled in init_resources () to allow
551 * X resources to set these values before we settle for 546 * X resources to set these values before we settle for
552 * default values 547 * default values
553 */ 548 */
554 549
555 if (optList[entry].doff != -1) 550 if (optList[entry].doff != -1)
551 {
552 if (flag && i + 1 == argc)
553 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
554
556 rs[optList[entry].doff] = flag == On && argv[i+1] 555 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
557 ? argv[++i] : 0; 556 }
558 } 557 }
559 else 558 else
559 {
560 { /* boolean value */ 560 /* boolean value */
561#ifdef DEBUG_RESOURCES
562 fprintf (stderr, "boolean (%s,%s) = %s\n",
563 optList[entry].opt, optList[entry].kw, flag);
564#endif
565 if (flag == On)
566 options |= optList[entry].flag; 561 set_option (optList[entry].index, flag);
567 else
568 options &= ~optList[entry].flag;
569 562
570 if (optList[entry].doff != -1) 563 if (optList[entry].doff != -1)
571 rs[optList[entry].doff] = flag; 564 rs[optList[entry].doff] = flag ? resval_on : resval_off;
572 } 565 }
573 } 566 }
567#ifndef NO_RESOURCES
568 else if (!strcmp (opt, "xrm"))
569 {
570 if (i + 1 < argc)
571 XrmPutLineResource (&option_db, argv[++i]);
572 }
573#endif
574#ifdef KEYSYM_RESOURCE
575 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
576 {
577 if (i + 1 < argc)
578 {
579 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
580 sprintf (res, "*.%s: %s\n", opt, argv[i]);
581 XrmPutLineResource (&option_db, res);
582 }
583 }
584#endif
585 else if (!strcmp (opt, "e"))
586 {
587 if (i + 1 < argc)
588 return (const char **)argv + i + 1;
589
590 rxvt_warn ("option '-e' requires an argument, aborting.\n");
591 bad_option = 1;
592 }
574 else 593 else
575#ifdef KEYSYM_RESOURCE 594 {
576 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */ 595#if ENABLE_PERL
577 if (rxvt_Str_match (opt, "keysym.")) 596 rxvt_perl.init (this);
597
598 if (int flags = rxvt_perl.parse_resource (this, opt, true, longopt, flag, argv [i + 1]))
578 { 599 {
579 const char *str = argv[++i]; 600 if (flags & rxvt_perl.RESOURCE_ARG)
580 601 {
581 if (str != NULL) 602 if (i + 1 == argc)
582 parse_keysym (opt + sizeof ("keysym.") - 1, str); 603 {
604 rxvt_warn ("option '%s' requires an argument.\n", argv [i]);
605 bad_option = 1;
606 }
607 else
608 ++i;
609 }
583 } 610 }
584 else 611 else
585#endif 612#endif
586 { 613 {
587 bad_option = 1;
588 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); 614 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
615 bad_option = 1;
589 } 616 }
617 }
590 } 618 }
591 619
592 if (bad_option) 620 if (bad_option)
593 rxvt_usage (0); 621 rxvt_usage (0);
622
623 return 0;
594} 624}
595 625
596/*}}} */ 626/*}}} */
597 627
598#ifndef NO_RESOURCES 628#ifndef NO_RESOURCES
… …
603 * Define key from XrmEnumerateDatabase. 633 * Define key from XrmEnumerateDatabase.
604 * quarks will be something like 634 * quarks will be something like
605 * "rxvt" "keysym" "0xFF01" 635 * "rxvt" "keysym" "0xFF01"
606 * value will be a string 636 * value will be a string
607 */ 637 */
608/* ARGSUSED */ 638static int
609int
610rxvt_define_key (XrmDatabase *database __attribute__((unused)), 639rxvt_define_key (XrmDatabase *database ecb_unused,
611 XrmBindingList bindings __attribute__((unused)), 640 XrmBindingList bindings ecb_unused,
612 XrmQuarkList quarks, 641 XrmQuarkList quarks,
613 XrmRepresentation *type __attribute__((unused)), 642 XrmRepresentation *type ecb_unused,
614 XrmValue *value, 643 XrmValue *value,
615 XPointer closure __attribute__((unused))) 644 XPointer closure ecb_unused)
616{ 645{
617 int last; 646 int last;
618 647
619 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 648 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
620 ; 649 ;
… …
625} 654}
626 655
627/* 656/*
628 * look for something like this (XK_Delete) 657 * look for something like this (XK_Delete)
629 * rxvt*keysym.0xFFFF: "\177" 658 * rxvt*keysym.0xFFFF: "\177"
630 *
631 * arg will be
632 * NULL for ~/.Xdefaults and
633 * non-NULL for command-line options (need to allocate)
634 */ 659 */
635#define NEWARGLIM 500 /* `reasonable' size */
636 660
637struct keysym_vocabulary_t 661struct keysym_vocabulary_t
638{ 662{
639 const char *name; 663 const char *name;
640 unsigned short len; 664 unsigned short len;
641 unsigned short value; 665 unsigned short value;
642}; 666};
643keysym_vocabulary_t keysym_vocabulary[] = 667static const keysym_vocabulary_t keysym_vocabulary[] =
644{ 668{
645 { "ISOLevel3", 9, Level3Mask }, 669 { "ISOLevel3", 9, Level3Mask },
646 { "AppKeypad", 9, AppKeypadMask }, 670 { "AppKeypad", 9, AppKeypadMask },
647 { "Control", 7, ControlMask }, 671 { "Control", 7, ControlMask },
648 { "NumLock", 7, NumLockMask }, 672 { "NumLock", 7, NumLockMask },
… …
670}; 694};
671 695
672int 696int
673rxvt_term::parse_keysym (const char *str, const char *arg) 697rxvt_term::parse_keysym (const char *str, const char *arg)
674{ 698{
675 int n, sym; 699 int sym;
676 unsigned int state = 0; 700 unsigned int state = 0;
677 const char *pmodend = NULL; 701 const char *key = strrchr (str, '-');
678 char *newarg = NULL;
679 char newargstr[NEWARGLIM];
680 702
681 if (arg == NULL) 703 if (!key)
682 { 704 key = str;
683 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
684 return 0;
685
686 str += n; /* skip `keysym.' */
687 if ((pmodend = strchr (str, ':')) < str)
688 return -1;
689 }
690 else 705 else
691 pmodend = str + strlen(str); 706 key++;
692 707
693 for (--pmodend; str < pmodend; --pmodend) 708 // string or key is empty
694 if (*pmodend == '-') 709 if (*arg == '\0' || *key == '\0')
695 break; 710 return -1;
696 711
712 // parse modifiers
697 while (str < pmodend) 713 while (str < key)
698 { 714 {
699 unsigned int i; 715 unsigned int i;
700 716
701 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 717 for (i = 0; i < ecb_array_length (keysym_vocabulary); ++i)
702 { 718 {
703 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0) 719 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
704 { 720 {
705 state |= keysym_vocabulary[i].value; 721 state |= keysym_vocabulary[i].value;
706 str += keysym_vocabulary[i].len; 722 str += keysym_vocabulary[i].len;
707 break; 723 break;
708 } 724 }
709 } 725 }
710 726
711 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t)) 727 if (i >= ecb_array_length (keysym_vocabulary))
712 return -1; 728 return -1;
713 729
714 if (*str == '-') 730 if (*str == '-')
715 ++str; 731 ++str;
716 } 732 }
717 733
718 /* some scanf () have trouble with a 0x prefix */ 734 // convert keysym name to keysym number
719 if (str[0] == '0' && toupper (str[1]) == 'X') 735 if ((sym = XStringToKeysym (str)) == None)
720 { 736 {
721 str += 2; 737 // fallback on hexadecimal parsing
722 738 char *end;
739 sym = strtol (str, &end, 16);
723 if (arg) 740 if (*end)
724 {
725 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
726 return -1;
727 }
728 else
729 {
730 if (sscanf (str, "%x:", &sym) != 1)
731 return -1;
732
733 /* cue to ':', it's there since sscanf () worked */
734 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
735 newargstr[NEWARGLIM - 1] = '\0';
736 newarg = newargstr;
737 }
738 }
739 else
740 {
741 /*
742 * convert keysym name to keysym number
743 */
744 strncpy (newargstr, str, NEWARGLIM - 1);
745 newargstr[NEWARGLIM - 1] = '\0';
746
747 if (arg == NULL)
748 {
749 if ((newarg = strchr (newargstr, ':')) == NULL)
750 return -1;
751
752 *newarg++ = '\0'; /* terminate keysym name */
753 }
754
755 if ((sym = XStringToKeysym (newargstr)) == None)
756 return -1; 741 return -1;
757 } 742 }
758 743
759 if (newarg == NULL) 744 wchar_t *ws = rxvt_mbstowcs (arg);
760 { 745 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
761 strncpy (newargstr, arg, NEWARGLIM - 1);
762 newargstr[NEWARGLIM - 1] = '\0';
763 newarg = newargstr;
764 }
765
766 rxvt_Str_trim (newarg);
767 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
768 return -1;
769
770 keyboard->register_user_translation (sym, state, newarg); 746 keyboard->register_user_translation (sym, state, ws);
747 free (ws);
771 return 1; 748 return 1;
772} 749}
773 750
774# endif /* KEYSYM_RESOURCE */ 751# endif /* KEYSYM_RESOURCE */
752#endif /* NO_RESOURCES */
775 753
776# ifndef USE_XGETDEFAULT 754static char *
777/*{{{ rxvt_get_xdefaults () */ 755get_res (XrmDatabase database, const char *program, const char *option)
778/*
779 * the matching algorithm used for memory-save fake resources
780 */
781void
782rxvt_term::get_xdefaults (FILE *stream, const char *name)
783{ 756{
784 unsigned int len; 757 char resource[512];
785 char *str, buffer[256]; 758 char *type;
759 XrmValue result;
786 760
787 if (stream == NULL) 761 snprintf (resource, sizeof (resource), "%s.%s", program, option);
788 return; 762 XrmGetResource (database, resource, resource, &type, &result);
789 763
790 len = strlen (name); 764 return result.addr;
791 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 765}
766
767const char *
768rxvt_term::x_resource (const char *name)
769{
770 XrmDatabase database = XrmGetDatabase (dpy);
771
772 const char *p = get_res (database, rs[Rs_name], name);
773 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
774
775 if (p == NULL || (p0 && strcmp (p, p0) == 0))
792 { 776 {
793 unsigned int entry, n; 777 p = get_res (database, RESCLASS, name);
794 778#ifdef RESFALLBACK
795 while (*str && isspace (*str)) 779 if (p == NULL || (p0 && strcmp (p, p0) == 0))
796 str++; /* leading whitespace */ 780 p = get_res (database, RESFALLBACK, name);
797 781#endif
798 if ((str[len] != '*' && str[len] != '.')
799 || (len && strncmp (str, name, len)))
800 continue;
801 str += (len + 1); /* skip `name*' or `name.' */
802
803# ifdef KEYSYM_RESOURCE
804 if (!parse_keysym (str, NULL))
805# endif /* KEYSYM_RESOURCE */
806 for (entry = 0; entry < optList_size; entry++)
807 {
808 const char *kw = optList[entry].kw;
809
810 if (kw == NULL)
811 continue;
812
813 n = strlen (kw);
814 if (str[n] == ':' && rxvt_Str_match (str, kw))
815 {
816 /* skip `keyword:' */
817 str += n + 1;
818 rxvt_Str_trim (str);
819 n = strlen (str);
820
821 if (n && rs[optList[entry].doff] == NULL)
822 {
823 /* not already set */
824 int s;
825 char *p = 0;
826
827 for (int o = 0;;)
828 {
829 p = (char *)rxvt_realloc (p, o + n + 1);
830 memcpy (p + o, str, n);
831 o += n;
832 p[o] = 0;
833
834 if (o == 0 || p[o - 1] != '\\') // continuation line
835 break;
836
837 o--; // eat "\"
838
839 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
840 break;
841
842 rxvt_Str_trim (str);
843 n = strlen (str);
844 }
845
846 rs[optList[entry].doff] = p;
847 allocated.push_back (p);
848
849 if (optList_isBool (entry))
850 {
851 s = strcasecmp (str, "true") == 0
852 || strcasecmp (str, "yes") == 0
853 || strcasecmp (str, "on") == 0
854 || strcmp (str, "1") == 0;
855
856 if (optList_isReverse (entry))
857 s = !s;
858
859 if (s)
860 options |= optList[entry].flag;
861 else
862 options &= ~optList[entry].flag;
863 }
864 }
865
866 break;
867 }
868 }
869 } 782 }
870 783
871 rewind (stream); 784 if (p == NULL && p0)
785 p = p0;
786
787 return p;
872} 788}
873 789
874/*}}} */
875# endif /* ! USE_XGETDEFAULT */
876#endif /* NO_RESOURCES */
877
878/*{{{ read the resources files */
879/*
880 * using XGetDefault () or the hand-rolled replacement
881 */
882/* ARGSUSED */
883void 790void
884rxvt_term::extract_resources () 791rxvt_term::extract_resources ()
885{ 792{
886 dDisp;
887
888#ifndef NO_RESOURCES 793#ifndef NO_RESOURCES
889 794 XrmDatabase database = XrmGetDatabase (dpy);
890 char *homedir = (char *)getenv ("HOME");
891 char fname[1024];
892
893# if defined XAPPLOADDIR
894# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
895 /* Compute the path of the possibly available localized Rxvt file */
896 char localepath[1024];
897
898 if (locale)
899 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
900 else
901 localepath[0] = 0;
902# endif
903# endif
904
905# ifdef USE_XGETDEFAULT
906 /*
907 * get resources using the X library function
908 */
909 int entry;
910
911# ifdef XrmEnumOneLevel
912 int i;
913 char *displayResource, *xe;
914 XrmName name_prefix[3];
915 XrmClass class_prefix[3];
916 XrmDatabase database, rdb1;
917
918 XrmInitialize ();
919 database = NULL;
920
921 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
922
923 // 6. System wide per application default file.
924 /* Add in Rxvt file */
925# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
926 if (*localepath
927 && ((rdb1 = XrmGetFileDatabase (localepath))
928 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
929# endif
930 XrmMergeDatabases (rdb1, &database); 795 XrmMergeDatabases (option_db, &database);
931 796 option_db = NULL;
932 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
933 if ((xe = (char *)getenv ("XAPPLRESDIR")))
934 {
935 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
936
937 if ((rdb1 = XrmGetFileDatabase (fname)))
938 XrmMergeDatabases (rdb1, &database);
939 }
940
941 // 5. User's per application default file.
942 // none
943
944 // 4. User's defaults file.
945 /* Get any Xserver defaults */
946 displayResource = XResourceManagerString (disp);
947 if (displayResource != NULL)
948 {
949 if ((rdb1 = XrmGetStringDatabase (displayResource)))
950 XrmMergeDatabases (rdb1, &database);
951 }
952 else if (homedir)
953 {
954 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
955
956 if ((rdb1 = XrmGetFileDatabase (fname)))
957 XrmMergeDatabases (rdb1, &database);
958 }
959
960 /* Get screen specific resources */
961 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
962 if (displayResource != NULL)
963 {
964 if ((rdb1 = XrmGetStringDatabase (displayResource)))
965 /* Merge with screen-independent resources */
966 XrmMergeDatabases (rdb1, &database);
967
968 XFree (displayResource);
969 }
970
971 // 3. User's per host defaults file
972 /* Add in XENVIRONMENT file */
973 if ((xe = (char *)getenv ("XENVIRONMENT"))
974 && (rdb1 = XrmGetFileDatabase (xe)))
975 XrmMergeDatabases (rdb1, &database);
976 else if (homedir)
977 {
978 struct utsname un;
979
980 if (!uname (&un))
981 {
982 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
983
984 if ((rdb1 = XrmGetFileDatabase (fname)))
985 XrmMergeDatabases (rdb1, &database);
986 }
987 }
988
989 XrmSetDatabase (disp, database);
990# endif
991
992 /* 797 /*
993 * Query resources for options that affect us 798 * Query resources for options that affect us
994 */ 799 */
995 for (entry = 0; entry < optList_size; entry++) 800 for (int entry = 0; entry < ecb_array_length (optList); entry++)
996 { 801 {
997 int s;
998 char *p, *p0;
999 const char *kw = optList[entry].kw; 802 const char *kw = optList[entry].kw;
1000 803
1001 if (kw == NULL || rs[optList[entry].doff] != NULL) 804 if (kw == NULL || rs[optList[entry].doff] != NULL)
1002 continue; /* previously set */ 805 continue; // previously set
1003 806
1004 p = XGetDefault (disp, rs[Rs_name], kw); 807 const char *p = x_resource (kw);
1005 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1006 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1007 {
1008 p = XGetDefault (disp, RESCLASS, kw);
1009#ifdef RESFALLBACK
1010 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1011 p = XGetDefault (disp, RESFALLBACK, kw);
1012#endif
1013 }
1014
1015 if (p == NULL && p0)
1016 p = p0;
1017 808
1018 if (p) 809 if (p)
1019 { 810 {
811 p = strdup (p);
812 allocated.push_back ((void *)p);
1020 rs[optList[entry].doff] = p; 813 rs[optList[entry].doff] = p;
1021 814
1022 if (optList_isBool (entry)) 815 if (optList_isBool (entry))
1023 { 816 {
1024 s = strcasecmp (p, "TRUE") == 0 817 bool s = parse_bool_resource (p);
1025 || strcasecmp (p, "YES") == 0
1026 || strcasecmp (p, "ON") == 0
1027 || strcasecmp (p, "1") == 0;
1028 818
1029 if (optList_isReverse (entry)) 819 if (optList_isReverse (entry))
1030 s = !s; 820 s = !s;
1031 821
1032 if (s) 822 set_option (optList[entry].index, s);
1033 options |= optList[entry].flag;
1034 else
1035 options &= ~optList[entry].flag;
1036 } 823 }
1037 } 824 }
1038 } 825 }
826#endif /* NO_RESOURCES */
827}
1039 828
829void
830rxvt_term::extract_keysym_resources ()
831{
832#if !defined NO_RESOURCES && defined KEYSYM_RESOURCE
833 find_resources ("keysym", "Keysym", XrmEnumOneLevel, rxvt_define_key);
834#endif
835}
836
837#if !defined NO_RESOURCES && defined KEYSYM_RESOURCE
838void
839rxvt_term::find_resources (const char *n_prefix, const char *c_prefix, int mode,
840 Bool (*proc)(XrmDatabase *, XrmBindingList, XrmQuarkList, XrmRepresentation *, XrmValue *, XPointer))
841{
1040 /* 842 /*
1041 * [R5 or later]: enumerate the resource database 843 * [R5 or later]: enumerate the resource database
1042 */ 844 */
1043# ifdef KEYSYM_RESOURCE 845 XrmDatabase database = XrmGetDatabase (dpy);
846 XrmName name_prefix[3];
847 XrmClass class_prefix[3];
848
1044 name_prefix[0] = XrmStringToName (rs[Rs_name]); 849 name_prefix[0] = XrmStringToName (rs[Rs_name]);
1045 name_prefix[1] = XrmStringToName ("keysym"); 850 name_prefix[1] = XrmStringToName (n_prefix);
1046 name_prefix[2] = NULLQUARK; 851 name_prefix[2] = NULLQUARK;
1047 class_prefix[0] = XrmStringToName (RESCLASS); 852 class_prefix[0] = XrmStringToName (RESCLASS);
1048 class_prefix[1] = XrmStringToName ("Keysym"); 853 class_prefix[1] = XrmStringToName (c_prefix);
1049 class_prefix[2] = NULLQUARK; 854 class_prefix[2] = NULLQUARK;
1050 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 855 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1051 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 856 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1052 XrmEnumOneLevel, rxvt_define_key, NULL); 857 mode, proc, NULL);
1053# ifdef RESFALLBACK 858# ifdef RESFALLBACK
1054 name_prefix[0] = XrmStringToName (RESFALLBACK);
1055 name_prefix[1] = XrmStringToName ("keysym");
1056 class_prefix[0] = XrmStringToName (RESFALLBACK); 859 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
1057 class_prefix[1] = XrmStringToName ("Keysym");
1058 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 860 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1059 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 861 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1060 XrmEnumOneLevel, rxvt_define_key, NULL); 862 mode, proc, NULL);
1061# endif 863# endif
1062# endif
1063
1064# else /* USE_XGETDEFAULT */
1065 /* get resources the hard way, but save lots of memory */
1066 FILE *fd = NULL;
1067
1068 if (homedir)
1069 {
1070 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
1071
1072 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
1073 {
1074 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
1075
1076 if ((fd = fopen (fname, "r")) != NULL)
1077 break;
1078 }
1079 }
1080 /*
1081 * The normal order to match resources is the following:
1082 * @ global resources (partial match, ~/.Xdefaults)
1083 * @ application file resources (XAPPLOADDIR/Rxvt)
1084 * @ class resources (~/.Xdefaults)
1085 * @ private resources (~/.Xdefaults)
1086 *
1087 * However, for the hand-rolled resources, the matching algorithm
1088 * checks if a resource string value has already been allocated
1089 * and won't overwrite it with (in this case) a less specific
1090 * resource value.
1091 *
1092 * This avoids multiple allocation. Also, when we've called this
1093 * routine command-line string options have already been applied so we
1094 * needn't to allocate for those resources.
1095 *
1096 * So, search in resources from most to least specific.
1097 *
1098 * Also, use a special sub-class so that we can use either or both of
1099 * "XTerm" and "Rxvt" as class names.
1100 */
1101
1102 get_xdefaults (fd, rs[Rs_name]);
1103 get_xdefaults (fd, RESCLASS);
1104# ifdef RESFALLBACK
1105 get_xdefaults (fd, RESFALLBACK);
1106# endif
1107
1108# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1109 {
1110 FILE *ad = NULL;
1111
1112# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1113 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1114# endif
1115 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1116 if (ad != NULL)
1117 {
1118 get_xdefaults (ad, RESCLASS);
1119 get_xdefaults (ad, "");
1120 fclose (ad);
1121 }
1122 }
1123# endif /* XAPPLOADDIR */
1124
1125 get_xdefaults (fd, ""); /* partial match */
1126 if (fd != NULL)
1127 fclose (fd);
1128# endif /* USE_XGETDEFAULT */
1129
1130#endif /* NO_RESOURCES */
1131} 864}
865#endif
1132 866
1133/*}}} */
1134/*----------------------- end-of-file (C source) -----------------------*/ 867/*----------------------- end-of-file (C source) -----------------------*/

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