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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.69 by root, Wed Jan 4 04:42:45 2006 UTC vs.
Revision 1.191 by sf-exg, Thu Jul 14 05:10:06 2016 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) 2007,2015 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 3 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
15 * 16 *
16 * This program is distributed in the hope that it will be useful, 17 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
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
39#define Optflag_Info 8
44 40
45/* #define DEBUG_RESOURCES */
46
47/*{{{ monolithic option/resource structure: */ 41/* monolithic option/resource structure: */
48/* 42/*
49 * `string' options MUST have a usage argument 43 * `string' options MUST have a usage argument
50 * `switch' and `boolean' options have no argument 44 * `switch' and `boolean' options have no argument
51 * 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 ()
52 */ 46 */
53 47
54/* INFO () - descriptive information only */ 48/* INFO () - descriptive information only */
55#define INFO(opt, arg, desc) \ 49#define INFO(opt, arg, desc) \
56 {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}
57 54
58/* STRG () - command-line option, with/without resource */ 55/* STRG () - command-line option, with/without resource */
59#define STRG(rsp, kw, opt, arg, desc) \ 56#define STRG(rsp, kw, opt, arg, desc) \
60 {0, (rsp), (kw), (opt), (arg), (desc)} 57 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
61 58
62/* RSTRG () - resource/long-option */ 59/* RSTRG () - resource/long-option */
63#define RSTRG(rsp, kw, arg) \ 60#define RSTRG(rsp, kw, arg) \
64 {0, (rsp), (kw), NULL, (arg), NULL} 61 {0, 0, (rsp), (kw), NULL, (arg), NULL}
65 62
66/* BOOL () - regular boolean `-/+' flag */ 63/* BOOL () - regular boolean `-/+' flag */
67#define BOOL(rsp, kw, opt, flag, desc) \ 64#define BOOL(rsp, kw, opt, option, flag, desc) \
68 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)} 65 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
69 66
70/* SWCH () - `-' flag */ 67/* SWCH () - `-' flag */
71#define SWCH(opt, flag, desc) \ 68#define SWCH(opt, option, flag, desc) \
72 { (flag), -1, NULL, (opt), NULL, (desc)} 69 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
73 70
74/* convenient macros */ 71/* convenient macros */
75#define optList_strlen(i) \ 72#define optList_isString(i) \
76 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 73 (optList[i].flag == 0)
77#define optList_isBool(i) \ 74#define optList_isBool(i) \
78 (optList[i].flag & Optflag_Boolean) 75 (optList[i].flag & Optflag_Boolean)
79#define optList_isReverse(i) \ 76#define optList_isReverse(i) \
80 (optList[i].flag & Optflag_Reverse) 77 (optList[i].flag & Optflag_Reverse)
81#define optList_size \ 78#define optList_isInfo(i) \
82 (sizeof (optList) / sizeof (optList[0])) 79 (optList[i].flag & Optflag_Info)
83 80
84static const struct 81static const struct
85 { 82 {
83 const uint8_t index; /* Option index */
86 const unsigned long flag; /* Option flag */ 84 const uint8_t flag; /* Option flag */
87 const int doff; /* data offset */ 85 const int16_t doff; /* resource value index or -1 */
88 const char *kw; /* keyword */ 86 const char *kw; /* keyword */
89 const char *opt; /* option */ 87 const char *opt; /* option */
90 const char *arg; /* argument */ 88 const char *arg; /* argument */
91 const char *desc; /* description */ 89 const char *desc; /* description */
92 } 90 }
… …
94 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 92 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
95 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 93 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"), 94 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
97 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 95 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
98 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 96 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
99 SWCH ("C", Opt_console, "intercept console messages"), 97 SWCH ("C", Opt_console, 0, "intercept console messages"),
100 SWCH ("iconic", Opt_iconic, "start iconic"), 98 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
101 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"),
101 SWCH ("dockapp", Opt_dockapp, 0, "start as dockapp"),
102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
104 STRG (Rs_multiClickTime, "multiClickTime", "mc", "number", "maximum time (in ms) between multi-click selections"),
104 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 105 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
106 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 107 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
106#if HAVE_SCROLLBARS
107 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 108 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
108 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 109 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
109 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 110 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"), 111 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
111 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 112 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
112 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 113 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
113#endif
114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
115 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 115 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"), 116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
118#if TRANSPARENT 118#if BG_IMAGE_FROM_ROOT
119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
120 SWCH ("tr", Opt_transparent, NULL), 120 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"), 121 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
122 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
123 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
124#endif
125#if OFF_FOCUS_FADING
126 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
127 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
128#endif
129 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
130#ifndef NO_BELL
131# if ENABLE_FRILLS
132 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
123# endif 133# 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"), 134 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
136 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 136 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
137# endif 137# endif
138#endif 138#endif
139#ifdef META8_OPTION 139#ifdef META8_OPTION
140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
141#endif 141#endif
142#ifdef MOUSE_WHEEL 142#ifdef MOUSE_WHEEL
143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
144#endif 144#endif
145#if ENABLE_FRILLS 145#if ENABLE_FRILLS
146 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 146 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"), 147 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"), 148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
149#endif 149#endif
150#if CURSOR_BLINK 150#if CURSOR_BLINK
151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
152#endif 152#endif
153#ifdef POINTER_BLANK 153#ifdef POINTER_BLANK
154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
155#endif 155#endif
156 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 156 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
157 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 157 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
158 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 158 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
159 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 159 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
161 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 161 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
162 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 162 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
163 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 163 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
164 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 164 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
165 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 165 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
166#ifndef NO_BRIGHTCOLOR
167 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
168 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
169 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
170 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 169 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
171 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 170 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
172 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 171 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
173 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 172 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
174 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 173 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
175#endif /* NO_BRIGHTCOLOR */
176#ifndef NO_BOLD_UNDERLINE_REVERSE 174#ifndef NO_BOLD_UNDERLINE_REVERSE
177 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 175 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
178 RSTRG (Rs_color + Color_IT, "colorIT", "color"), 176 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
179 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 177 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
180 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 178 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
181#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 179#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
182#if ENABLE_FRILLS 180#if ENABLE_FRILLS
183 RSTRG (Rs_color + Color_underline, "underlineColor", "color"), 181 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
184#endif 182#endif
185#ifdef KEEP_SCROLLCOLOR
186 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 183 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
184#ifdef RXVT_SCROLLBAR
187 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 185 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
188#endif /* KEEP_SCROLLCOLOR */ 186#endif
189#ifdef OPTION_HC 187#ifdef OPTION_HC
190 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 188 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
189 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
191#endif 190#endif
192#ifndef NO_CURSORCOLOR 191#ifndef NO_CURSORCOLOR
193 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 192 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
194 /* command-line option = resource name */ 193 /* command-line option = resource name */
195 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 194 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
196#endif /* NO_CURSORCOLOR */ 195#endif /* NO_CURSORCOLOR */
197 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 196 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
198 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 197 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
199 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 198 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
200#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 199#if BG_IMAGE_FROM_FILE
201 RSTRG (Rs_path, "path", "search path"), 200 RSTRG (Rs_path, "path", "search path"),
202#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
203#ifdef XPM_BACKGROUND
204 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 201 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
205#endif /* XPM_BACKGROUND */ 202#endif
206#if (MENUBAR_MAX) 203#if ENABLE_EWMH
207 RSTRG (Rs_menu, "menu", "name[;tag]"), 204 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
205#endif
206#ifdef HAVE_XMU
207 RSTRG (Rs_pointerShape, "pointerShape", "string"),
208#endif 208#endif
209 /* fonts: command-line option = resource name */ 209 /* fonts: command-line option = resource name */
210 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 210 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
211#if ENABLE_STYLES 211#if ENABLE_STYLES
212 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 212 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
213 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 213 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
214 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 214 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
215 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"), 215 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
216#endif 216#endif
217#ifdef USE_XIM 217#if USE_XIM
218 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 218 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
219 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 219 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
220 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 220 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
221 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"), 221 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
222#endif /* USE_XIM */ 222#endif /* USE_XIM */
223 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 223 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
224 STRG (Rs_title, "title", "title", "string", "title name for window"), 224 STRG (Rs_title, "title", "title", "string", "title name for window"),
225 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 225 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
226 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 226 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
227 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 227 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
228#if ENABLE_XEMBED 228#if ENABLE_XEMBED
229 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 229 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
230#endif 230#endif
231#if XFT
232 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
233#endif
231#if ENABLE_FRILLS 234#if ENABLE_FRILLS
235 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
236 STRG (Rs_visual, "visual", "visual", "number", "visual id to request"),
237 RSTRG (Rs_transient_for, "transient-for", "windowid"),
238 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
232 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), 239 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
233 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), 240 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
234 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 241 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
235 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 242 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
236 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 243 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
237 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 244 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
238 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 245 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
239 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 246 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
247 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
248#endif
249#ifdef BUILTIN_GLYPHS
250 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
240#endif 251#endif
241#ifdef POINTER_BLANK 252#ifdef POINTER_BLANK
242 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 253 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
243#endif 254#endif
244#ifndef NO_BACKSPACE_KEY 255#ifndef NO_BACKSPACE_KEY
245 RSTRG (Rs_backspace_key, "backspacekey", "string"), 256 RSTRG (Rs_backspace_key, "backspacekey", "string"),
246#endif 257#endif
247#ifndef NO_DELETE_KEY 258#ifndef NO_DELETE_KEY
248 RSTRG (Rs_delete_key, "deletekey", "string"), 259 RSTRG (Rs_delete_key, "deletekey", "string"),
249#endif 260#endif
250 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
251#ifdef PRINTPIPE 261#ifdef PRINTPIPE
252 RSTRG (Rs_print_pipe, "print-pipe", "string"), 262 RSTRG (Rs_print_pipe, "print-pipe", "string"),
253#endif 263#endif
254 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 264 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
255#ifdef CUTCHAR_RESOURCE
256 RSTRG (Rs_cutchars, "cutchars", "string"), 265 RSTRG (Rs_cutchars, "cutchars", "string"),
257#endif /* CUTCHAR_RESOURCE */
258 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 266 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
259#ifndef NO_SECONDARY_SCREEN 267#ifndef NO_SECONDARY_SCREEN
260 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 268 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
261 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 269 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
262#endif 270#endif
263#if ENABLE_PERL 271#if ENABLE_PERL
264 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"), 272 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
265 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"), 273 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
274 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
266 STRG (Rs_perl_ext, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable"), 275 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
267#endif 276#endif
268#if 0 && TODO 277#if ISO_14755
269#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) 278 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
279 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
280#endif
281#ifndef NO_RESOURCES
270 INFO ("xrm", "string", "X resource"), 282 RINFO ("xrm", "string"),
271#endif 283#endif
284#ifdef KEYSYM_RESOURCE
285 RINFO ("keysym.sym", "keysym"),
272#endif 286#endif
273 INFO ("e", "command arg ...", "command to execute") 287 INFO ("e", "command arg ...", "command to execute")
274 }; 288 };
275 289
276#undef INFO 290#undef INFO
291#undef RINFO
277#undef STRG 292#undef STRG
278#undef RSTRG 293#undef RSTRG
279#undef SWCH 294#undef SWCH
280#undef BOOL 295#undef BOOL
281/*}}} */
282 296
283static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 297static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
284static const char optionsstring[] = "options: " 298static const char optionsstring[] = "options: "
299#if ENABLE_PERL
300 "perl,"
301#endif
285#if XFT 302#if XFT
286 "xft," 303 "xft,"
287#endif 304#endif
288#if ENABLE_STYLES 305#if ENABLE_STYLES
289 "styles," 306 "styles,"
… …
318#endif 335#endif
319 "," 336 ","
320#if OFF_FOCUS_FADING 337#if OFF_FOCUS_FADING
321 "fade," 338 "fade,"
322#endif 339#endif
323#if defined(XPM_BACKGROUND)
324 "XPM,"
325#endif
326#if defined(TRANSPARENT) 340#if defined(ENABLE_TRANSPARENCY)
327 "transparent," 341 "transparent,"
328#endif
329#if TINTING
330 "tint," 342 "tint,"
331#endif 343#endif
332#if defined(UTMP_SUPPORT) 344#if HAVE_PIXBUF
333 "utmp," 345 "pixbuf,"
334#endif
335#if defined(MENUBAR)
336 "menubar,"
337#endif 346#endif
338#if defined(USE_XIM) 347#if defined(USE_XIM)
339 "XIM," 348 "XIM,"
340#endif 349#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) 350#if defined(NO_BACKSPACE_KEY)
369 "no_backspace," 351 "no_backspace,"
370#endif 352#endif
371#if defined(NO_DELETE_KEY) 353#if defined(NO_DELETE_KEY)
372 "no_delete," 354 "no_delete,"
373#endif 355#endif
374#if EIGHT_BIT_CONTROLS 356#if EIGHT_BIT_CONTROLS
375 "8bitctrls," 357 "8bitctrls,"
376#endif 358#endif
377#if !defined(NO_STRINGS)
378 "strings,"
379#endif
380#if defined(ENABLE_FRILLS) 359#if defined(ENABLE_FRILLS)
381 "frills," 360 "frills,"
382#endif 361#endif
383#if defined(PREFER_24BIT)
384 "24bit,"
385#endif
386#if defined(SELECTION_SCROLLING) 362#if defined(SELECTION_SCROLLING)
387 "selectionscrolling," 363 "selectionscrolling,"
388#endif 364#endif
389#if MOUSE_WHEEL 365#if MOUSE_WHEEL
390 "wheel," 366 "wheel,"
… …
400#endif 376#endif
401#if defined(POINTER_BLANK) 377#if defined(POINTER_BLANK)
402 "pointerBlank," 378 "pointerBlank,"
403#endif 379#endif
404#if defined(NO_RESOURCES) 380#if defined(NO_RESOURCES)
405 "NoResources" 381 "NoResources,"
406#else
407# if defined(USE_XGETDEFAULT)
408 "XGetDefaults"
409# else
410 ".Xdefaults"
411# endif 382#endif
383 "scrollbars=plain"
384#if defined(RXVT_SCROLLBAR)
385 "+rxvt"
386#endif
387#if defined(NEXT_SCROLLBAR)
388 "+NeXT"
389#endif
390#if defined(XTERM_SCROLLBAR)
391 "+xterm"
412#endif 392#endif
413 "\nUsage: "; /* Usage */ 393 "\nUsage: "; /* Usage */
414 394
415#define INDENT 18 395#define INDENT 28
396
397const char rxvt_term::resval_undef [] = "<undef>";
398const char rxvt_term::resval_on [] = "on";
399const char rxvt_term::resval_off [] = "off";
416 400
417/*{{{ usage: */ 401/*{{{ usage: */
418/*----------------------------------------------------------------------*/ 402/*----------------------------------------------------------------------*/
419static void 403void
420rxvt_usage (int type) 404rxvt_term::rxvt_usage (int type)
421{ 405{
422 unsigned int i, col; 406 unsigned int i, col;
423 407
424 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME); 408 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
425 409
426 switch (type) 410 switch (type)
427 { 411 {
428 case 0: /* brief listing */ 412 case 0: /* brief listing */
429 rxvt_log (" [-help] [--help]\n"); 413 rxvt_log (" [-help] [--help]\n");
430 414
431 for (col = 1, i = 0; i < optList_size; i++) 415 for (col = 1, i = 0; i < ecb_array_length (optList); i++)
432 if (optList[i].desc != NULL) 416 if (optList[i].desc != NULL)
433 { 417 {
434 int len = 0; 418 int len = 0;
435 419
436 if (!optList_isBool (i)) 420 if (optList[i].arg)
421 len = strlen (optList[i].arg) + 1;
422
423 assert (optList[i].opt != NULL);
424 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
425 col += len;
426
427 if (col > 79)
437 { 428 {
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);
444#endif
445 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
446 col += len;
447 if (col > 79)
448 { /* assume regular width */ 429 /* assume regular width */
449 rxvt_log ("\n"); 430 rxvt_log ("\n");
450 col = 1 + len; 431 col = 1 + len;
451 } 432 }
452 433
453 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 434 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
435
454 if (optList_strlen (i)) 436 if (optList[i].arg)
455 rxvt_log (" %s]", optList[i].arg); 437 rxvt_log (" %s]", optList[i].arg);
456 else 438 else
457 rxvt_log ("]"); 439 rxvt_log ("]");
458 } 440 }
459 break; 441 break;
460 442
461 case 1: /* full command-line listing */ 443 case 1: /* full command-line listing */
462 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 444 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
463 445
464 for (i = 0; i < optList_size; i++) 446 for (i = 0; i < ecb_array_length (optList); i++)
465 if (optList[i].desc != NULL) 447 if (optList[i].desc != NULL)
466 { 448 {
467#ifdef DEBUG_STRICT
468 assert (optList[i].opt != NULL); 449 assert (optList[i].opt != NULL);
469#endif
470 rxvt_log (" %s%s %-*s%s%s\n", 450 rxvt_log (" %s%s %-*s%s%s\n",
471 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 451 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
472 (INDENT - strlen (optList[i].opt) 452 (INDENT - strlen (optList[i].opt)
473 + (optList_isBool (i) ? 0 : 2)), 453 + (optList_isBool (i) ? 0 : 2)),
474 (optList[i].arg ? optList[i].arg : ""), 454 (optList[i].arg ? optList[i].arg : ""),
475 (optList_isBool (i) ? "turn on/off " : ""), 455 (optList_isBool (i) ? "turn on/off " : ""),
476 optList[i].desc); 456 optList[i].desc);
477 } 457 }
458
459#if ENABLE_PERL
460 rxvt_perl.init (this);
461 rxvt_perl.usage (this, 1);
462#endif
463
478 rxvt_log ("\n --help to list long-options"); 464 rxvt_log ("\n --help to list long-options");
479 break; 465 break;
480 466
481 case 2: /* full resource listing */ 467 case 2: /* full resource listing */
482 rxvt_log (" [options] [-e command args]\n\n" 468 rxvt_log (" [options] [-e command args]\n\n"
483 "where resources (long-options) include:\n"); 469 "where resources (long-options) include:\n");
484 470
485 for (i = 0; i < optList_size; i++) 471 for (i = 0; i < ecb_array_length (optList); i++)
486 if (optList[i].kw != NULL) 472 if (optList[i].kw != NULL)
487 rxvt_log (" %s: %*s%s\n", 473 rxvt_log (" %s: %*s%s\n",
488 optList[i].kw, 474 optList[i].kw,
489 (INDENT - strlen (optList[i].kw)), "", /* XXX */ 475 (INDENT + 2 - strlen (optList[i].kw)), "", /* XXX */
490 (optList_isBool (i) ? "boolean" : optList[i].arg)); 476 (optList_isBool (i) ? "boolean" : optList[i].arg));
491#ifdef KEYSYM_RESOURCE 477
492 rxvt_log (" " "keysym.sym" ": %*s%s\n", 478#if ENABLE_PERL
493 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 479 rxvt_perl.init (this);
494 "keysym"); 480 rxvt_perl.usage (this, 2);
495#endif 481#endif
482
496 rxvt_log ("\n -help to list options"); 483 rxvt_log ("\n -help to list options");
497 break; 484 break;
498 } 485 }
499 486
500 rxvt_log ("\n\n"); 487 rxvt_log ("\n\n");
501 rxvt_exit_failure (); 488 rxvt_exit_failure ();
502 /* NOTREACHED */
503} 489}
504 490
505/*}}} */ 491/*}}} */
506 492
507/*{{{ get command-line options before getting resources */ 493/*{{{ get command-line options before getting resources */
508void 494const char **
509rxvt_term::get_options (int argc, const char *const *argv) 495rxvt_term::get_options (int argc, const char *const *argv)
510{ 496{
511 int i, bad_option = 0; 497 int i, bad_option = 0;
512 static const char On[3] = "ON", Off[4] = "OFF";
513 498
514 for (i = 1; i < argc; i++) 499 for (i = 1; i < argc; i++)
515 { 500 {
516 unsigned int entry, longopt = 0; 501 unsigned int entry, longopt = 0;
517 const char *flag, *opt; 502 const char *opt;
503 int flag;
518 504
519 opt = argv[i]; 505 opt = argv[i];
520#ifdef DEBUG_RESOURCES 506
521 fprintf (stderr, "argv[%d] = %s: ", i, opt);
522#endif
523 if (*opt == '-') 507 if (*opt == '-')
524 { 508 {
525 flag = On; 509 flag = 1;
510
526 if (*++opt == '-') 511 if (*++opt == '-')
527 longopt = *opt++; /* long option */ 512 longopt = *opt++; /* long option */
528 } 513 }
529 else if (*opt == '+') 514 else if (*opt == '+')
530 { 515 {
531 flag = Off; 516 flag = 0;
517
532 if (*++opt == '+') 518 if (*++opt == '+')
533 longopt = *opt++; /* long option */ 519 longopt = *opt++; /* long option */
534 } 520 }
535 else 521 else
536 { 522 {
… …
539 continue; 525 continue;
540 } 526 }
541 527
542 if (!strcmp (opt, "help")) 528 if (!strcmp (opt, "help"))
543 rxvt_usage (longopt ? 2 : 1); 529 rxvt_usage (longopt ? 2 : 1);
530
544 if (!strcmp (opt, "h")) 531 if (!strcmp (opt, "h"))
545 rxvt_usage (0); 532 rxvt_usage (0);
546 533
547 /* feature: always try to match long-options */ 534 /* feature: always try to match long-options */
548 for (entry = 0; entry < optList_size; entry++) 535 for (entry = 0; entry < ecb_array_length (optList); entry++)
549 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw)) 536 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
550 || (!longopt 537 || (!longopt
551 && optList[entry].opt && !strcmp (opt, optList[entry].opt))) 538 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
552 break; 539 break;
553 540
554 if (entry < optList_size) 541 if (entry < ecb_array_length (optList)
542 && !optList_isInfo (entry))
555 { 543 {
556 if (optList_isReverse (entry)) 544 if (optList_isReverse (entry))
557 flag = flag == On ? Off : On; 545 flag = !flag;
558 546
559 if (optList_strlen (entry)) 547 if (optList_isString (entry))
560 { 548 {
561 /* 549 /*
562 * special cases are handled in main.c:main () to allow 550 * special cases are handled in init_resources () to allow
563 * X resources to set these values before we settle for 551 * X resources to set these values before we settle for
564 * default values 552 * default values
565 */ 553 */
566 554
567 if (optList[entry].doff != -1) 555 if (optList[entry].doff != -1)
556 {
557 if (flag && i + 1 == argc)
558 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
559
568 rs[optList[entry].doff] = flag == On && argv[i+1] 560 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
569 ? argv[++i] : 0; 561 }
570 } 562 }
571 else 563 else
564 {
572 { /* boolean value */ 565 /* boolean value */
573#ifdef DEBUG_RESOURCES 566 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);
581 567
582 if (optList[entry].doff != -1) 568 if (optList[entry].doff != -1)
583 rs[optList[entry].doff] = flag; 569 rs[optList[entry].doff] = flag ? resval_on : resval_off;
584 } 570 }
585 } 571 }
572#ifndef NO_RESOURCES
573 else if (!strcmp (opt, "xrm"))
574 {
575 if (i + 1 < argc)
576 XrmPutLineResource (&option_db, argv[++i]);
577 }
578#endif
579#ifdef KEYSYM_RESOURCE
580 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
581 {
582 if (i + 1 < argc)
583 {
584 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
585 sprintf (res, "*.%s: %s\n", opt, argv[i]);
586 XrmPutLineResource (&option_db, res);
587 }
588 }
589#endif
590 else if (!strcmp (opt, "e"))
591 {
592 if (i + 1 < argc)
593 return (const char **)argv + i + 1;
594
595 rxvt_warn ("option '-e' requires an argument, aborting.\n");
596 bad_option = 1;
597 }
586 else 598 else
587#ifdef KEYSYM_RESOURCE 599 {
588 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */ 600#if ENABLE_PERL
589 if (rxvt_Str_match (opt, "keysym.")) 601 rxvt_perl.init (this);
602
603 if (int flags = rxvt_perl.parse_resource (this, opt, true, longopt, flag, argv [i + 1]))
590 { 604 {
591 const char *str = argv[++i]; 605 if (flags & rxvt_perl.RESOURCE_ARG)
592 606 {
593 if (str != NULL) 607 if (i + 1 == argc)
594 parse_keysym (opt + sizeof ("keysym.") - 1, str); 608 {
609 rxvt_warn ("option '%s' requires an argument.\n", argv [i]);
610 bad_option = 1;
611 }
612 else
613 ++i;
614 }
595 } 615 }
596 else 616 else
597#endif 617#endif
598 { 618 {
599 bad_option = 1;
600 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); 619 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
620 bad_option = 1;
601 } 621 }
622 }
602 } 623 }
603 624
604 if (bad_option) 625 if (bad_option)
605 rxvt_usage (0); 626 rxvt_usage (0);
627
628 return 0;
606} 629}
607 630
608/*}}} */ 631/*}}} */
609 632
610#ifndef NO_RESOURCES
611/*----------------------------------------------------------------------*/ 633/*----------------------------------------------------------------------*/
612 634
613# ifdef KEYSYM_RESOURCE 635#ifdef KEYSYM_RESOURCE
636static void
637rxvt_define_key (rxvt_term *term, const char *k, const char *v)
638{
639 term->bind_action (k, v);
640}
641
614/* 642/*
615 * Define key from XrmEnumerateDatabase. 643 * Define key from XrmEnumerateDatabase.
616 * quarks will be something like 644 * quarks will be something like
617 * "rxvt" "keysym" "0xFF01" 645 * "rxvt" "keysym" "0xFF01"
618 * value will be a string 646 * value will be a string
619 */ 647 */
620/* ARGSUSED */ 648static int
621int 649rxvt_enumerate_helper (
622rxvt_define_key (XrmDatabase *database __attribute__((unused)), 650 XrmDatabase *database ecb_unused,
623 XrmBindingList bindings __attribute__((unused)), 651 XrmBindingList bindings ecb_unused,
624 XrmQuarkList quarks, 652 XrmQuarkList quarks,
625 XrmRepresentation *type __attribute__((unused)), 653 XrmRepresentation *type ecb_unused,
626 XrmValue *value, 654 XrmValue *value,
627 XPointer closure __attribute__((unused))) 655 XPointer closure
656)
628{ 657{
629 int last; 658 int last;
630 659
631 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 660 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
632 ; 661 ;
633 662
634 last--; 663 rxvt_term *term = (rxvt_term *)(((void **)closure)[0]);
635 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 664 void (*cb)(rxvt_term *, const char *, const char *)
665 = (void (*)(rxvt_term *, const char *, const char *))
666 (((void **)closure)[1]);
667
668 cb (term, XrmQuarkToString (quarks[last - 1]), (char *)value->addr);
669
636 return False; 670 return False;
637} 671}
638 672
639/* 673/*
640 * look for something like this (XK_Delete) 674 * look for something like this (XK_Delete)
641 * rxvt*keysym.0xFFFF: "\177" 675 * 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 */ 676 */
647#define NEWARGLIM 500 /* `reasonable' size */
648 677
649struct keysym_vocabulary_t 678struct keysym_vocabulary_t
650{ 679{
651 const char *name; 680 const char *name;
652 unsigned short len; 681 unsigned short len;
653 unsigned short value; 682 unsigned short value;
654}; 683};
655keysym_vocabulary_t keysym_vocabulary[] = 684static const keysym_vocabulary_t keysym_vocabulary[] =
656{ 685{
657 { "ISOLevel3", 9, Level3Mask }, 686 { "ISOLevel3", 9, Level3Mask },
658 { "AppKeypad", 9, AppKeypadMask }, 687 { "AppKeypad", 9, AppKeypadMask },
659 { "Control", 7, ControlMask }, 688 { "Control", 7, ControlMask },
660 { "NumLock", 7, NumLockMask }, 689 { "NumLock", 7, NumLockMask },
… …
680 { "4", 1, Mod4Mask }, 709 { "4", 1, Mod4Mask },
681 { "5", 1, Mod5Mask }, 710 { "5", 1, Mod5Mask },
682}; 711};
683 712
684int 713int
685rxvt_term::parse_keysym (const char *str, const char *arg) 714rxvt_term::parse_keysym (const char *str, unsigned int &state)
686{ 715{
687 int n, sym; 716 int sym;
688 unsigned int state = 0; 717 const char *key = strrchr (str, '-');
689 const char *pmodend = NULL;
690 char *newarg = NULL;
691 char newargstr[NEWARGLIM];
692 718
693 if (arg == NULL) 719 state = 0;
694 {
695 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
696 return 0;
697 720
698 str += n; /* skip `keysym.' */ 721 if (!key)
699 if ((pmodend = strchr (str, ':')) < str) 722 key = str;
700 return -1;
701 }
702 else 723 else
703 pmodend = str + strlen(str); 724 key++;
704 725
705 for (--pmodend; str < pmodend; --pmodend) 726 // string or key is empty
706 if (*pmodend == '-') 727 if (*key == '\0')
707 break; 728 return -1;
708 729
730 // parse modifiers
709 while (str < pmodend) 731 while (str < key)
710 { 732 {
711 unsigned int i; 733 unsigned int i;
712 734
713 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 735 for (i = 0; i < ecb_array_length (keysym_vocabulary); ++i)
714 { 736 {
715 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0) 737 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
716 { 738 {
717 state |= keysym_vocabulary[i].value; 739 state |= keysym_vocabulary[i].value;
718 str += keysym_vocabulary[i].len; 740 str += keysym_vocabulary[i].len;
719 break; 741 break;
720 } 742 }
721 } 743 }
722 744
723 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t)) 745 if (i >= ecb_array_length (keysym_vocabulary))
724 return -1; 746 return -1;
725 747
726 if (*str == '-') 748 if (*str == '-')
727 ++str; 749 ++str;
728 } 750 }
729 751
730 /* some scanf () have trouble with a 0x prefix */ 752 // convert keysym name to keysym number
731 if (str[0] == '0' && toupper (str[1]) == 'X') 753 if ((sym = XStringToKeysym (str)) == None)
732 { 754 {
733 str += 2; 755 // fallback on hexadecimal parsing
734 756 char *end;
757 sym = strtol (str, &end, 16);
735 if (arg) 758 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; 759 return -1;
769 } 760 }
770 761
771 if (newarg == NULL) 762 return sym;
763}
764
765int
766rxvt_term::bind_action (const char *str, const char *arg)
767{
768 int sym;
769 unsigned int state;
770
771 if (*arg == '\0' || (sym = parse_keysym (str, state)) == -1)
772 return -1;
773
774 wchar_t *ws = rxvt_mbstowcs (arg);
775 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
776 keyboard->register_action (sym, state, ws);
777
778 free (ws);
779 return 1;
780}
781
782#endif /* KEYSYM_RESOURCE */
783
784static char *
785get_res (XrmDatabase database, const char *program, const char *option)
786{
787 char resource[512];
788 char *type;
789 XrmValue result;
790
791 snprintf (resource, sizeof (resource), "%s.%s", program, option);
792 XrmGetResource (database, resource, resource, &type, &result);
793
794 return result.addr;
795}
796
797const char *
798rxvt_term::x_resource (const char *name)
799{
800 XrmDatabase database = XrmGetDatabase (dpy);
801
802 const char *p = get_res (database, rs[Rs_name], name);
803 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
804
805 if (p == NULL || (p0 && strcmp (p, p0) == 0))
772 { 806 {
773 strncpy (newargstr, arg, NEWARGLIM - 1); 807 p = get_res (database, RESCLASS, name);
774 newargstr[NEWARGLIM - 1] = '\0'; 808#ifdef RESFALLBACK
775 newarg = newargstr; 809 if (p == NULL || (p0 && strcmp (p, p0) == 0))
810 p = get_res (database, RESFALLBACK, name);
811#endif
776 } 812 }
777 813
778 rxvt_Str_trim (newarg); 814 if (p == NULL && p0)
779 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 815 p = p0;
780 return -1;
781 816
782 keyboard->register_user_translation (sym, state, newarg);
783 return 1; 817 return p;
784} 818}
785 819
786# endif /* KEYSYM_RESOURCE */
787
788# ifndef USE_XGETDEFAULT
789/*{{{ rxvt_get_xdefaults () */
790/*
791 * the matching algorithm used for memory-save fake resources
792 */
793void
794rxvt_term::get_xdefaults (FILE *stream, const char *name)
795{
796 unsigned int len;
797 char *str, buffer[256];
798
799 if (stream == NULL)
800 return;
801
802 len = strlen (name);
803 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
804 {
805 unsigned int entry, n;
806
807 while (*str && isspace (*str))
808 str++; /* leading whitespace */
809
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 }
882
883 rewind (stream);
884}
885
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 820void
896rxvt_term::extract_resources () 821rxvt_term::extract_resources ()
897{ 822{
898 dDisp;
899
900#ifndef NO_RESOURCES 823#ifndef NO_RESOURCES
901 824 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); 825 XrmMergeDatabases (option_db, &database);
942 826 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 /* 827 /*
1004 * Query resources for options that affect us 828 * Query resources for options that affect us
1005 */ 829 */
1006 for (entry = 0; entry < optList_size; entry++) 830 for (int entry = 0; entry < ecb_array_length (optList); entry++)
1007 { 831 {
1008 int s; 832 int s;
1009 char *p, *p0;
1010 const char *kw = optList[entry].kw; 833 const char *kw = optList[entry].kw;
1011 834
1012 if (kw == NULL || rs[optList[entry].doff] != NULL) 835 if (kw == NULL || rs[optList[entry].doff] != NULL)
1013 continue; /* previously set */ 836 continue; // previously set
1014 837
1015 p = XGetDefault (disp, rs[Rs_name], kw); 838 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 839
1029 if (p) 840 if (p)
1030 { 841 {
842 p = strdup (p);
843 allocated.push_back ((void *)p);
1031 rs[optList[entry].doff] = p; 844 rs[optList[entry].doff] = p;
1032 845
1033 if (optList_isBool (entry)) 846 if (optList_isBool (entry))
1034 { 847 {
1035 s = strcasecmp (p, "TRUE") == 0 848 s = strcasecmp (p, "TRUE") == 0
… …
1038 || strcasecmp (p, "1") == 0; 851 || strcasecmp (p, "1") == 0;
1039 852
1040 if (optList_isReverse (entry)) 853 if (optList_isReverse (entry))
1041 s = !s; 854 s = !s;
1042 855
1043 if (s) 856 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 } 857 }
1048 } 858 }
1049 } 859 }
860#endif /* NO_RESOURCES */
861}
1050 862
863void
864rxvt_term::enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p, const char *class_p)
865{
1051 /* 866 /*
1052 * [R5 or later]: enumerate the resource database 867 * [R5 or later]: enumerate the resource database
1053 */ 868 */
1054# ifdef KEYSYM_RESOURCE 869#ifdef KEYSYM_RESOURCE
1055 name_prefix[0] = XrmStringToName (rs[Rs_name]); 870 void *closure[2] = {
1056 name_prefix[1] = XrmStringToName ("keysym"); 871 (void *)this,
872 (void *)cb,
873 };
874
875 XrmDatabase database = XrmGetDatabase (dpy);
876 XrmName name_prefix[3];
877 XrmClass class_prefix[3];
878
879 name_prefix[1] = name_p ? XrmStringToName (name_p) : NULLQUARK;
1057 name_prefix[2] = NULLQUARK; 880 name_prefix[2] = NULLQUARK;
1058 class_prefix[0] = XrmStringToName (RESCLASS); 881 class_prefix[1] = class_p ? XrmStringToName (class_p) : NULLQUARK;
1059 class_prefix[1] = XrmStringToName ("Keysym");
1060 class_prefix[2] = NULLQUARK; 882 class_prefix[2] = NULLQUARK;
883
884# ifdef RESFALLBACK
885 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
1061 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 886 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1062 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 887 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1063 XrmEnumOneLevel, rxvt_define_key, NULL); 888 XrmEnumOneLevel, rxvt_enumerate_helper, (XPointer)closure);
1064# ifdef RESFALLBACK
1065 name_prefix[0] = XrmStringToName (RESFALLBACK);
1066 name_prefix[1] = XrmStringToName ("keysym");
1067 class_prefix[0] = XrmStringToName (RESFALLBACK);
1068 class_prefix[1] = XrmStringToName ("Keysym");
1069 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1070 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
1071 XrmEnumOneLevel, rxvt_define_key, NULL);
1072# endif
1073# endif 889# endif
1074 890
1075# else /* USE_XGETDEFAULT */ 891 name_prefix[0] = class_prefix[0] = XrmStringToName (RESCLASS);
1076 /* get resources the hard way, but save lots of memory */ 892 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1077 FILE *fd = NULL; 893 XrmEnumOneLevel, rxvt_enumerate_helper, (XPointer)closure);
1078 894
1079 if (homedir) 895 name_prefix[0] = class_prefix[0] = XrmStringToName (rs[Rs_name]);
1080 { 896 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1081 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 897 XrmEnumOneLevel, rxvt_enumerate_helper, (XPointer)closure);
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 898#endif
899}
1118 900
1119# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) 901void
1120 { 902rxvt_term::extract_keysym_resources ()
1121 FILE *ad = NULL; 903{
1122 904#ifdef KEYSYM_RESOURCE
1123# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 905 enumerate_keysym_resources (rxvt_define_key);
1124 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1125# endif 906#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 */
1142} 907}
1143 908
1144/*}}} */
1145/*----------------------- end-of-file (C source) -----------------------*/ 909/*----------------------- end-of-file (C source) -----------------------*/
910

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