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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.17 by pcg, Sun Mar 14 17:33:08 2004 UTC vs.
Revision 1.200 by root, Fri Dec 23 21:46:46 2022 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.17 2004/03/14 17:33:08 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
10 * Copyright (c) 2007,2015 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#include "xdefaults.intpro" /* PROTOS for internal routines */
34 30
35/* #define DEBUG_RESOURCES */ 31#ifdef KEYSYM_RESOURCE
32# include "keyboard.h"
33#endif
36 34
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 35/* place holders used for parsing command-line options */
36#define Optflag_Reverse 1
37#define Optflag_Boolean 2
38#define Optflag_Switch 4
39#define Optflag_Info 8
38 40
39/*{{{ monolithic option/resource structure: */ 41/* monolithic option/resource structure: */
40/* 42/*
41 * `string' options MUST have a usage argument 43 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 44 * `switch' and `boolean' options have no argument
43 * if there's no desc (ription), it won't appear in rxvt_usage () 45 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 46 */
45 47
46/* INFO () - descriptive information only */ 48/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 49#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 50 {0, Optflag_Info, -1, NULL, (opt), (arg), (desc)}
51
52#define RINFO(kw, arg) \
53 {0, Optflag_Info, -1, (kw), NULL, (arg), NULL}
49 54
50/* STRG () - command-line option, with/without resource */ 55/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 56#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 57 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 58
54/* RSTRG () - resource/long-option */ 59/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 60#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 61 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 62
58/* BOOL () - regular boolean `-/+' flag */ 63/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 64#define BOOL(rsp, kw, opt, option, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 65 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 66
62/* SWCH () - `-' flag */ 67/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 68#define SWCH(opt, option, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 69 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 70
66/* convenient macros */ 71/* convenient macros */
67#define optList_strlen(i) \ 72#define optList_isString(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 73 (optList[i].flag == 0)
69#define optList_isBool(i) \ 74#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 75 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 76#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 77 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 78#define optList_isInfo(i) \
74 (sizeof (optList) / sizeof (optList[0])) 79 (optList[i].flag & Optflag_Info)
75 80
76static const struct 81static const struct
77 { 82 {
83 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 84 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 85 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 86 const char *kw; /* keyword */
81 const char *opt; /* option */ 87 const char *opt; /* option */
82 const char *arg; /* argument */ 88 const char *arg; /* argument */
83 const char *desc; /* description */ 89 const char *desc; /* description */
84 } 90 }
85optList[] = { 91optList[] = {
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 92 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 93 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", 94 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
89 "value of the TERM environment variable"),
90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 95 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", 96 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
92 "size (in characters) and position"),
93 SWCH ("C", Opt_console, "intercept console messages"), 97 SWCH ("C", Opt_console, 0, "intercept console messages"),
94 SWCH ("iconic", Opt_iconic, "start iconic"), 98 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
95 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"),
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97 "reverse video"),
98 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"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 105 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
100#ifdef HAVE_SCROLLBARS 106 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
107 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
108 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 109 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 110 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
103 "scrollbar right"), 111 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", 112 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 Opt_scrollBar_floating, "scrollbar without a trough"), 113 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106#endif
107 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
108 NULL), 115 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput,
110 "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112 "scroll-on-keypress"),
113 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
114 "scroll-with-buffer"), 118#if OFF_FOCUS_FADING
115#ifdef TRANSPARENT 119 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
116 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 120 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
117 "inherit parent pixmap"),
118 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all,
119 "forcefully inherit root pixmap"),
120 SWCH ("tr", Opt_transparent, NULL),
121#endif 121#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 123#ifndef NO_BELL
124# if ENABLE_FRILLS
125 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
126# endif
124 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 127 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
125# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 128# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
126 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 129 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
127# endif 130# endif
128#endif 131#endif
129#ifdef META8_OPTION 132#ifdef META8_OPTION
130 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 133 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
131#endif 134#endif
132#ifdef MOUSE_WHEEL 135#ifdef MOUSE_WHEEL
133 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 136 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
134 NULL),
135#endif 137#endif
136#ifndef NO_FRILLS 138#if ENABLE_FRILLS
139 BOOL (Rs_disablePasteBrackets, "disablePasteBrackets", "dpb", Opt_disablePasteBrackets, 0, "paste bracket suppression"),
137 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 140 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
138 "triple click word selection"), 141 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
142 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
139#endif 143#endif
140#ifdef CURSOR_BLINK 144#if CURSOR_BLINK
141 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 145 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
142#endif 146#endif
143#ifdef POINTER_BLANK 147#ifdef POINTER_BLANK
144 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 148 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
145#endif 149#endif
146 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 150 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
147 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 151 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
148 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 152 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
149 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 153 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
151 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 155 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
152 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 156 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
153 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 157 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
154 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 158 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
155 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 159 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
156#ifndef NO_BRIGHTCOLOR
157 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
158 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
161 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
165#endif /* NO_BRIGHTCOLOR */
166#ifndef NO_BOLD_UNDERLINE_REVERSE 168#ifndef NO_BOLD_UNDERLINE_REVERSE
167 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 169 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
170 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
168 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 171 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
169 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 172 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
170#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 173#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
171#ifdef KEEP_SCROLLCOLOR 174#if ENABLE_FRILLS
175 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
176#endif
172 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 177 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
178#ifdef RXVT_SCROLLBAR
173 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 179 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
174#endif /* KEEP_SCROLLCOLOR */ 180#endif
175#ifdef OPTION_HC 181#ifdef OPTION_HC
176 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 182 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
183 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
177#endif 184#endif
178#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
179 RSTRG (Rs_path, "path", "search path"),
180#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
181#ifdef XPM_BACKGROUND
182 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
183 "background pixmap"),
184#endif /* XPM_BACKGROUND */
185#if (MENUBAR_MAX)
186 RSTRG (Rs_menu, "menu", "name[;tag]"),
187#endif
188 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
189 /* fonts: command-line option = resource name */
190#ifdef USE_XIM
191 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
192 STRG (Rs_preeditType, "preeditType", "pt", "style",
193 "input style: style = OverTheSpot|OffTheSpot|Root"),
194#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
195 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
196#endif
197#endif /* USE_XIM */
198 STRG (Rs_name, NULL, "name", "string",
199 "client instance, icon, and title strings"),
200 STRG (Rs_title, "title", "title", "string", "title name for window"),
201 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
202 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
203#ifndef NO_CURSORCOLOR 185#ifndef NO_CURSORCOLOR
204 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 186 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
205 /* command-line option = resource name */ 187 /* command-line option = resource name */
206 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 188 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
207#endif /* NO_CURSORCOLOR */ 189#endif /* NO_CURSORCOLOR */
208 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 190 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
209 "pointer color"), 191 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
210 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 192 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
211 "border color"), 193#if ENABLE_EWMH
194 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
195#endif
196#ifdef HAVE_XMU
197 RSTRG (Rs_pointerShape, "pointerShape", "string"),
198#endif
199 /* fonts: command-line option = resource name */
200 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
201#if ENABLE_STYLES
202 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
203 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
204 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
205 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
206#endif
207#if USE_XIM
208 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
209 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
210 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
211 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
212#endif /* USE_XIM */
213 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
214 STRG (Rs_title, "title", "title", "string", "title name for window"),
215 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
216 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
212 STRG (Rs_saveLines, "saveLines", "sl", "number", 217 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
213 "number of scrolled lines to save"), 218#if ENABLE_XEMBED
214#ifndef NO_FRILLS 219 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
220#endif
221#if XFT
222 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
223#endif
224#if ENABLE_FRILLS
225 STRG (Rs_refreshRate, "refreshRate", "fps", "number", "refresh rate / frames per second"),
226 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
227 STRG (Rs_visual, "visual", "visual", "number", "visual id to request"),
228 RSTRG (Rs_transient_for, "transient-for", "windowid"),
229 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "override-redirect on the terminal window"),
230 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
231 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
215 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 232 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
216 "external border in pixels"),
217 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 233 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 234 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 235 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 "internal border in pixels"), 236 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
221#endif
222#ifndef NO_LINESPACE
223 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 237 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
224 "number of extra pixels between rows"), 238 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
225#endif 239#endif
226 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", 240#ifdef BUILTIN_GLYPHS
227 "scrollbar thickness/width in pixels"), 241 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "use of font glyphs instead of internal glyphs"),
242#endif
228#ifdef POINTER_BLANK 243#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 244 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 245#endif
231#ifndef NO_BACKSPACE_KEY 246#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 247 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 248#endif
234#ifndef NO_DELETE_KEY 249#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 250 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 251#endif
237 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
238 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
239#ifdef HAVE_SCROLLBARS
240 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
241#endif
242#ifdef PRINTPIPE 252#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 253 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 254#endif
245 STRG (Rs_modifier, "modifier", "mod", "modifier", 255 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
246 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
247 INFO ("xrm", "string", "X resource"),
248#ifdef CUTCHAR_RESOURCE
249 RSTRG (Rs_cutchars, "cutchars", "string"), 256 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */
251 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 257 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
258#ifndef NO_SECONDARY_SCREEN
259 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "secondary screen"),
260 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "secondary screen scroll"),
261#endif
262#if ENABLE_FRILLS
263 STRG (Rs_rewrapMode, "rewrapMode", "rm", "string", "rewrap mode (auto, always, never)"),
264#endif
265#if ENABLE_PERL
266 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
267 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
268 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
269 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
270#endif
271#if ISO_14755
272 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
273 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
274#endif
275#ifndef NO_RESOURCES
276 RINFO ("xrm", "string"),
277#endif
278#ifdef KEYSYM_RESOURCE
279 RINFO ("keysym.sym", "keysym"),
280#endif
252 INFO ("e", "command arg ...", "command to execute") 281 INFO ("e", "command arg ...", "command to execute")
253 }; 282 };
254 283
255#undef INFO 284#undef INFO
285#undef RINFO
256#undef STRG 286#undef STRG
257#undef RSTRG 287#undef RSTRG
258#undef SWCH 288#undef SWCH
259#undef BOOL 289#undef BOOL
260/*}}} */
261 290
262static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 291static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
263static const char optionsstring[] = "Options: " 292static const char optionsstring[] = "options: "
264#if defined(XPM_BACKGROUND) 293#if ENABLE_PERL
294 "perl,"
295#endif
296#if XFT
297 "xft,"
298#endif
299#if ENABLE_STYLES
300 "styles,"
301#endif
302#if ENABLE_COMBINING
303 "combining,"
304#endif
305#if TEXT_BLINK
306 "blink,"
307#endif
308#if ISO_14755
309 "iso14755,"
310#endif
311#if UNICODE_3
312 "unicode3,"
313#endif
314 "encodings=eu+vn"
315#if ENCODING_JP
316 "+jp"
317#endif
318#if ENCODING_JP_EXT
319 "+jp-ext"
320#endif
321#if ENCODING_KR
322 "+kr"
323#endif
324#if ENCODING_ZH
325 "+zh"
326#endif
327#if ENCODING_ZH_EXT
328 "+zh-ext"
329#endif
265 "XPM," 330 ","
331#if OFF_FOCUS_FADING
332 "fade,"
266#endif 333#endif
267#if defined(TRANSPARENT) 334#if defined(ENABLE_TRANSPARENCY)
268 "transparent," 335 "transparent,"
269#endif
270#if defined(UTMP_SUPPORT)
271 "utmp,"
272#endif
273#if defined(MENUBAR)
274 "menubar,"
275#endif
276#if !defined(NO_FRILLS)
277 "frills,"
278#endif
279#if !defined(NO_LINESPACE)
280 "linespace,"
281#endif
282#if defined(PREFER_24BIT)
283 "24bit," 336 "tint,"
337#endif
338#if HAVE_PIXBUF
339 "pixbuf,"
284#endif 340#endif
285#if defined(USE_XIM) 341#if defined(USE_XIM)
286 "XIM," 342 "XIM,"
287#endif 343#endif
288 "scrollbars="
289#if !defined(HAVE_SCROLLBARS)
290 "NONE"
291#else
292# if defined(PLAIN_SCROLLBAR)
293 "plain"
294# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
295 "+"
296# endif
297# endif
298# if defined(RXVT_SCROLLBAR)
299 "rxvt"
300# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
301 "+"
302# endif
303# endif
304# if defined(NEXT_SCROLLBAR)
305 "NeXT"
306# if defined(XTERM_SCROLLBAR)
307 "+"
308# endif
309# endif
310# if defined(XTERM_SCROLLBAR)
311 "xterm"
312# endif
313#endif
314 ","
315#if defined(NO_BACKSPACE_KEY) 344#if defined(NO_BACKSPACE_KEY)
316 "no_backspace," 345 "no_backspace,"
317#endif 346#endif
318#if defined(NO_DELETE_KEY) 347#if defined(NO_DELETE_KEY)
319 "no_delete," 348 "no_delete,"
320#endif 349#endif
321#if !defined(NO_STRINGS) 350#if EIGHT_BIT_CONTROLS
351 "8bitctrls,"
352#endif
353#if defined(ENABLE_FRILLS)
322 "strings," 354 "frills,"
323#endif 355#endif
324#if defined(TTY_256COLOR) 356#if defined(SELECTION_SCROLLING)
357 "selectionscrolling,"
358#endif
359#if MOUSE_WHEEL
325 "256colour," 360 "wheel,"
361#endif
362#if MOUSE_SLIP_WHEELING
363 "slipwheel,"
364#endif
365#if defined(SMART_RESIZE)
366 "smart-resize,"
367#endif
368#if defined(CURSOR_BLINK)
369 "cursorBlink,"
370#endif
371#if defined(POINTER_BLANK)
372 "pointerBlank,"
326#endif 373#endif
327#if defined(NO_RESOURCES) 374#if defined(NO_RESOURCES)
328 "NoResources" 375 "NoResources,"
329#else
330# if defined(USE_XGETDEFAULT)
331 "XGetDefaults"
332# else
333 ".Xdefaults"
334# endif 376#endif
377 "scrollbars=plain"
378#if defined(RXVT_SCROLLBAR)
379 "+rxvt"
380#endif
381#if defined(NEXT_SCROLLBAR)
382 "+NeXT"
383#endif
384#if defined(XTERM_SCROLLBAR)
385 "+xterm"
335#endif 386#endif
336 "\nUsage: "; /* Usage */ 387 "\nUsage: "; /* Usage */
337 388
338#define INDENT 18 389#define INDENT 28
390
391const char rxvt_term::resval_undef [] = "<undef>";
392const char rxvt_term::resval_on [] = "on";
393const char rxvt_term::resval_off [] = "off";
339 394
340/*{{{ usage: */ 395/*{{{ usage: */
341/*----------------------------------------------------------------------*/ 396/*----------------------------------------------------------------------*/
342static void 397void
343rxvt_usage (int type) 398rxvt_term::rxvt_usage (int type)
344{ 399{
345 unsigned int i, col; 400 unsigned int i, col;
346 401
347 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 402 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
348 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
349 write (STDERR_FILENO, RESNAME, sizeof (RESNAME) - 1);
350 403
351 switch (type) 404 switch (type)
352 { 405 {
353 case 0: /* brief listing */ 406 case 0: /* brief listing */
354 fprintf (stderr, " [-help] [--help]\n"); 407 rxvt_log (" [-help] [--help]\n");
408
355 for (col = 1, i = 0; i < optList_size (); i++) 409 for (col = 1, i = 0; i < ecb_array_length (optList); i++)
356 if (optList[i].desc != NULL) 410 if (optList[i].desc != NULL)
357 { 411 {
358 int len = 0; 412 int len = 0;
359 413
360 if (!optList_isBool (i)) 414 if (optList[i].arg)
415 len = strlen (optList[i].arg) + 1;
416
417 assert (optList[i].opt != NULL);
418 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
419 col += len;
420
421 if (col > 79)
361 { 422 {
362 len = optList_strlen (i);
363 if (len > 0)
364 len++; /* account for space */
365 }
366#ifdef DEBUG_STRICT
367 assert (optList[i].opt != NULL);
368#endif
369 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0);
370 col += len;
371 if (col > 79)
372 { /* assume regular width */ 423 /* assume regular width */
373 putc ('\n', stderr); 424 rxvt_log ("\n");
374 col = 1 + len; 425 col = 1 + len;
375 } 426 }
427
376 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 428 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
377 optList[i].opt); 429
378 if (optList_strlen (i)) 430 if (optList[i].arg)
379 fprintf (stderr, " %s]", optList[i].arg); 431 rxvt_log (" %s]", optList[i].arg);
380 else 432 else
381 fprintf (stderr, "]"); 433 rxvt_log ("]");
382 } 434 }
383 break; 435 break;
384 436
385 case 1: /* full command-line listing */ 437 case 1: /* full command-line listing */
386 fprintf (stderr, " [options] [-e command args]\n\n" 438 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
387 "where options include:\n"); 439
388 for (i = 0; i < optList_size (); i++) 440 for (i = 0; i < ecb_array_length (optList); i++)
389 if (optList[i].desc != NULL) 441 if (optList[i].desc != NULL)
390 { 442 {
391#ifdef DEBUG_STRICT
392 assert (optList[i].opt != NULL); 443 assert (optList[i].opt != NULL);
393#endif
394 fprintf (stderr, " %s%s %-*s%s%s\n", 444 rxvt_log (" %s%s %-*s%s%s\n",
395 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 445 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
396 (INDENT - STRLEN (optList[i].opt) 446 (INDENT - strlen (optList[i].opt)
397 + (optList_isBool (i) ? 0 : 2)), 447 + (optList_isBool (i) ? 0 : 2)),
398 (optList[i].arg ? optList[i].arg : ""), 448 (optList[i].arg ? optList[i].arg : ""),
399 (optList_isBool (i) ? "turn on/off " : ""), 449 (optList_isBool (i) ? "turn on/off " : ""),
400 optList[i].desc); 450 optList[i].desc);
401 } 451 }
452
453#if ENABLE_PERL
454 rxvt_perl.init (this);
455 rxvt_perl.usage (this, 1);
456#endif
457
402 fprintf (stderr, "\n --help to list long-options"); 458 rxvt_log ("\n --help to list long-options");
403 break; 459 break;
404 460
405 case 2: /* full resource listing */ 461 case 2: /* full resource listing */
406 fprintf (stderr,
407 " [options] [-e command args]\n\n" 462 rxvt_log (" [options] [-e command args]\n\n"
408 "where resources (long-options) include:\n"); 463 "where resources (long-options) include:\n");
409 464
410 for (i = 0; i < optList_size (); i++) 465 for (i = 0; i < ecb_array_length (optList); i++)
411 if (optList[i].kw != NULL) 466 if (optList[i].kw != NULL)
412 fprintf (stderr, " %s: %*s%s\n", 467 rxvt_log (" %s: %*s%s\n",
413 optList[i].kw, 468 optList[i].kw,
414 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 469 (INDENT + 2 - strlen (optList[i].kw)), "", /* XXX */
415 (optList_isBool (i) ? "boolean" : optList[i].arg)); 470 (optList_isBool (i) ? "boolean" : optList[i].arg));
416#ifdef KEYSYM_RESOURCE 471
417 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 472#if ENABLE_PERL
418 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 473 rxvt_perl.init (this);
419 "keysym"); 474 rxvt_perl.usage (this, 2);
420#endif 475#endif
476
421 fprintf (stderr, "\n -help to list options"); 477 rxvt_log ("\n -help to list options");
422 break; 478 break;
423 } 479 }
424 fprintf (stderr, "\n\n"); 480
425 exit (EXIT_FAILURE); 481 rxvt_log ("\n\n");
426 /* NOTREACHED */ 482 rxvt_exit_failure ();
427} 483}
428 484
429/*}}} */ 485/*}}} */
430 486
431/*{{{ get command-line options before getting resources */ 487/*{{{ get command-line options before getting resources */
432void 488const char **
433rxvt_term::get_options (int argc, const char *const *argv) 489rxvt_term::get_options (int argc, const char *const *argv)
434{ 490{
435 int i, bad_option = 0; 491 int i, bad_option = 0;
436 static const char On[3] = "ON", Off[4] = "OFF";
437 492
438 for (i = 1; i < argc; i++) 493 for (i = 1; i < argc; i++)
439 { 494 {
440 unsigned int entry, longopt = 0; 495 unsigned int entry, longopt = 0;
441 const char *flag, *opt; 496 const char *opt;
497 int flag;
442 498
443 opt = argv[i]; 499 opt = argv[i];
444#ifdef DEBUG_RESOURCES 500
445 fprintf (stderr, "argv[%d] = %s: ", i, opt);
446#endif
447 if (*opt == '-') 501 if (*opt == '-')
448 { 502 {
449 flag = On; 503 flag = 1;
504
450 if (*++opt == '-') 505 if (*++opt == '-')
451 longopt = *opt++; /* long option */ 506 longopt = *opt++; /* long option */
452 } 507 }
453 else if (*opt == '+') 508 else if (*opt == '+')
454 { 509 {
455 flag = Off; 510 flag = 0;
511
456 if (*++opt == '+') 512 if (*++opt == '+')
457 longopt = *opt++; /* long option */ 513 longopt = *opt++; /* long option */
458 } 514 }
459 else 515 else
460 { 516 {
461 bad_option = 1; 517 bad_option = 1;
462 rxvt_print_error ("bad option \"%s\"", opt); 518 rxvt_warn ("\"%s\": malformed option.\n", opt);
463 continue; 519 continue;
464 } 520 }
465 521
466 if (!STRCMP (opt, "help")) 522 if (!strcmp (opt, "help"))
467 rxvt_usage (longopt ? 2 : 1); 523 rxvt_usage (longopt ? 2 : 1);
524
468 if (!STRCMP (opt, "h")) 525 if (!strcmp (opt, "h"))
469 rxvt_usage (0); 526 rxvt_usage (0);
470 527
471 /* feature: always try to match long-options */ 528 /* feature: always try to match long-options */
472 for (entry = 0; entry < optList_size (); entry++) 529 for (entry = 0; entry < ecb_array_length (optList); entry++)
473 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 530 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
474 || (!longopt 531 || (!longopt
475 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 532 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
476 break; 533 break;
477 534
478 if (entry < optList_size ()) 535 if (entry < ecb_array_length (optList)
536 && !optList_isInfo (entry))
479 { 537 {
480 if (optList_isReverse (entry)) 538 if (optList_isReverse (entry))
481 flag = flag == On ? Off : On; 539 flag = !flag;
540
482 if (optList_strlen (entry)) 541 if (optList_isString (entry))
483 { /* string value */ 542 {
484 const char *str = argv[++i]; 543 /*
544 * special cases are handled in init_resources () to allow
545 * X resources to set these values before we settle for
546 * default values
547 */
485 548
486#ifdef DEBUG_RESOURCES
487 fprintf (stderr, "string (%s,%s) = ",
488 optList[entry].opt ? optList[entry].opt : "nil",
489 optList[entry].kw ? optList[entry].kw : "nil");
490#endif
491 if (flag == On && str && (optList[entry].doff != -1)) 549 if (optList[entry].doff != -1)
492 { 550 {
493#ifdef DEBUG_RESOURCES 551 if (flag && i + 1 == argc)
494 fprintf (stderr, "\"%s\"\n", str); 552 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
495#endif 553
496 rs[optList[entry].doff] = str; 554 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
497 /*
498 * special cases are handled in main.c:main () to allow
499 * X resources to set these values before we settle for
500 * default values
501 */
502 } 555 }
503#ifdef DEBUG_RESOURCES
504 else
505 fprintf (stderr, "???\n");
506#endif
507
508 } 556 }
509 else 557 else
558 {
510 { /* boolean value */ 559 /* boolean value */
511#ifdef DEBUG_RESOURCES
512 fprintf (stderr, "boolean (%s,%s) = %s\n",
513 optList[entry].opt, optList[entry].kw, flag);
514#endif
515 if (flag == On)
516 Options |= (optList[entry].flag); 560 set_option (optList[entry].index, flag);
517 else
518 Options &= ~ (optList[entry].flag);
519 561
520 if (optList[entry].doff != -1) 562 if (optList[entry].doff != -1)
521 rs[optList[entry].doff] = flag; 563 rs[optList[entry].doff] = flag ? resval_on : resval_off;
522 } 564 }
523 } 565 }
566#ifndef NO_RESOURCES
567 else if (!strcmp (opt, "xrm"))
568 {
569 if (i + 1 < argc)
570 XrmPutLineResource (&option_db, argv[++i]);
571 }
572#endif
573#ifdef KEYSYM_RESOURCE
574 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
575 {
576 if (i + 1 < argc)
577 {
578 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
579 sprintf (res, "*.%s: %s\n", opt, argv[i]);
580 XrmPutLineResource (&option_db, res);
581 }
582 }
583#endif
584 else if (!strcmp (opt, "e"))
585 {
586 if (i + 1 < argc)
587 return (const char **)argv + i + 1;
588
589 rxvt_warn ("option '-e' requires an argument, aborting.\n");
590 bad_option = 1;
591 }
524 else 592 else
525#ifdef KEYSYM_RESOURCE 593 {
526 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */ 594#if ENABLE_PERL
527 if (rxvt_Str_match (opt, "keysym.")) 595 rxvt_perl.init (this);
596
597 if (int flags = rxvt_perl.parse_resource (this, opt, true, longopt, flag, argv [i + 1]))
528 { 598 {
529 const char *str = argv[++i]; 599 if (flags & rxvt_perl.RESOURCE_ARG)
530 600 {
531 if (str != NULL) 601 if (i + 1 == argc)
532 parse_keysym (opt + sizeof ("keysym.") - 1, str); 602 {
603 rxvt_warn ("option '%s' requires an argument.\n", argv [i]);
604 bad_option = 1;
605 }
606 else
607 ++i;
608 }
533 } 609 }
534 else 610 else
535#endif 611#endif
612 {
613 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
536 bad_option = 1; 614 bad_option = 1;
615 }
616 }
537 } 617 }
538 618
539 if (bad_option) 619 if (bad_option)
540 rxvt_usage (0); 620 rxvt_usage (0);
621
622 return 0;
541} 623}
542 624
543/*}}} */ 625/*}}} */
544 626
627/*----------------------------------------------------------------------*/
628
629#ifdef KEYSYM_RESOURCE
630static void
631rxvt_define_key (rxvt_term *term, const char *k, const char *v)
632{
633 term->bind_action (k, v);
634}
635
636/*
637 * look for something like this (XK_Delete)
638 * rxvt*keysym.0xFFFF: "\177"
639 */
640
641struct keysym_vocabulary_t
642{
643 const char *name;
644 unsigned short len;
645 unsigned short value;
646};
647static const keysym_vocabulary_t keysym_vocabulary[] =
648{
649 { "ISOLevel3", 9, Level3Mask },
650 { "AppKeypad", 9, AppKeypadMask },
651 { "Control", 7, ControlMask },
652 { "NumLock", 7, NumLockMask },
653 { "Shift", 5, ShiftMask },
654 { "Meta", 4, MetaMask },
655 { "Lock", 4, LockMask },
656 { "Mod1", 4, Mod1Mask },
657 { "Mod2", 4, Mod2Mask },
658 { "Mod3", 4, Mod3Mask },
659 { "Mod4", 4, Mod4Mask },
660 { "Mod5", 4, Mod5Mask },
661 { "I", 1, Level3Mask },
662 { "K", 1, AppKeypadMask },
663 { "C", 1, ControlMask },
664 { "N", 1, NumLockMask },
665 { "S", 1, ShiftMask },
666 { "M", 1, MetaMask },
667 { "A", 1, MetaMask },
668 { "L", 1, LockMask },
669 { "1", 1, Mod1Mask },
670 { "2", 1, Mod2Mask },
671 { "3", 1, Mod3Mask },
672 { "4", 1, Mod4Mask },
673 { "5", 1, Mod5Mask },
674};
675
676int
677rxvt_term::parse_keysym (const char *str, unsigned int &state)
678{
679 int sym;
680 const char *key = strrchr (str, '-');
681
682 state = 0;
683
684 if (!key)
685 key = str;
686 else
687 key++;
688
689 // string or key is empty
690 if (*key == '\0')
691 return -1;
692
693 // parse modifiers
694 while (str < key)
695 {
696 unsigned int i;
697
698 for (i = 0; i < ecb_array_length (keysym_vocabulary); ++i)
699 {
700 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
701 {
702 state |= keysym_vocabulary[i].value;
703 str += keysym_vocabulary[i].len;
704 break;
705 }
706 }
707
708 if (i >= ecb_array_length (keysym_vocabulary))
709 return -1;
710
711 if (*str == '-')
712 ++str;
713 }
714
715 // convert keysym name to keysym number
716 if ((sym = XStringToKeysym (str)) == None)
717 {
718 // fallback on hexadecimal parsing
719 char *end;
720 sym = strtol (str, &end, 16);
721 if (*end)
722 return -1;
723 }
724
725 return sym;
726}
727
728int
729rxvt_term::bind_action (const char *str, const char *arg)
730{
731 int sym;
732 unsigned int state;
733
734 if (*arg == '\0' || (sym = parse_keysym (str, state)) == -1)
735 return -1;
736
737 wchar_t *ws = rxvt_mbstowcs (arg);
738 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
739 keyboard->register_action (sym, state, ws);
740
741 free (ws);
742 return 1;
743}
744
745#endif /* KEYSYM_RESOURCE */
746
747static char *
748get_res (XrmDatabase database, const char *program, const char *option)
749{
750 char resource[512];
751 char *type;
752 XrmValue result;
753
754 snprintf (resource, sizeof (resource), "%s.%s", program, option);
755 XrmGetResource (database, resource, resource, &type, &result);
756
757 return result.addr;
758}
759
760const char *
761rxvt_term::x_resource (const char *name)
762{
763 XrmDatabase database = XrmGetDatabase (dpy);
764
765 const char *p = get_res (database, rs[Rs_name], name);
766 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
767
768 if (p == NULL || (p0 && strcmp (p, p0) == 0))
769 {
770 p = get_res (database, RESCLASS, name);
771#ifdef RESFALLBACK
772 if (p == NULL || (p0 && strcmp (p, p0) == 0))
773 p = get_res (database, RESFALLBACK, name);
774#endif
775 }
776
777 if (p == NULL && p0)
778 p = p0;
779
780 return p;
781}
782
783void
784rxvt_term::extract_resources ()
785{
545#ifndef NO_RESOURCES 786#ifndef NO_RESOURCES
546/*----------------------------------------------------------------------*/ 787 XrmDatabase database = XrmGetDatabase (dpy);
788 XrmMergeDatabases (option_db, &database);
789 option_db = NULL;
790 /*
791 * Query resources for options that affect us
792 */
793 for (int entry = 0; entry < ecb_array_length (optList); entry++)
794 {
795 int s;
796 const char *kw = optList[entry].kw;
547 797
548# ifdef KEYSYM_RESOURCE 798 if (kw == NULL || rs[optList[entry].doff] != NULL)
799 continue; // previously set
800
801 const char *p = x_resource (kw);
802
803 if (p)
804 {
805 p = strdup (p);
806 allocated.push_back ((void *)p);
807 rs[optList[entry].doff] = p;
808
809 if (optList_isBool (entry))
810 {
811 s = strcasecmp (p, "TRUE") == 0
812 || strcasecmp (p, "YES") == 0
813 || strcasecmp (p, "ON") == 0
814 || strcasecmp (p, "1") == 0;
815
816 if (optList_isReverse (entry))
817 s = !s;
818
819 set_option (optList[entry].index, s);
820 }
821 }
822 }
823#endif /* NO_RESOURCES */
824}
825
826struct rxvt_enumerate_closure
827{
828 rxvt_term *term;
829 void (*cb)(rxvt_term *, const char *, const char *);
830 int specific; // iterate over only a specific subhierarchy
831};
832
549/* 833/*
550 * Define key from XrmEnumerateDatabase. 834 * Define key from XrmEnumerateDatabase.
551 * quarks will be something like 835 * quarks will be something like
552 * "rxvt" "keysym" "0xFF01" 836 * "rxvt" "keysym" "0xFF01"
553 * value will be a string 837 * value will be a string
554 */ 838 */
555/* ARGSUSED */ 839static int
556int 840rxvt_enumerate_helper (
557rxvt_define_key (XrmDatabase *database __attribute__((unused)), 841 XrmDatabase *database ecb_unused,
558 XrmBindingList bindings __attribute__((unused)), 842 XrmBindingList bindings ecb_unused,
559 XrmQuarkList quarks, 843 XrmQuarkList quarks,
560 XrmRepresentation *type __attribute__((unused)), 844 XrmRepresentation *type ecb_unused,
561 XrmValue *value, 845 XrmValue *value,
562 XPointer closure __attribute__((unused))) 846 XPointer closure
847)
563{ 848{
564 int last; 849 const rxvt_enumerate_closure *data = (const rxvt_enumerate_closure *)closure;
565 850
566 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 851 if (*quarks == NULLQUARK) return False;
567 ;
568 last--;
569 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
570 return False;
571}
572 852
573/* 853 // if the quark list starts with a tightly bound quark, we skip it,
574 * look for something like this (XK_Delete) 854 // as it exactly matched the prefix. Otherwise, it matched because
575 * rxvt*keysym.0xFFFF: "\177" 855 // it started with "*", in which case we assume the prefix is part
576 * 856 // of the "*".
577 * arg will be 857 if (*bindings == XrmBindTightly)
578 * NULL for ~/.Xdefaults and
579 * non-NULL for command-line options (need to allocate)
580 */
581#define NEWARGLIM 500 /* `reasonable' size */
582int
583rxvt_term::parse_keysym (const char *str, const char *arg)
584{
585 int n, sym;
586 char *key_string, *newarg = NULL;
587 char newargstr[NEWARGLIM];
588
589 if (arg == NULL)
590 { 858 {
591 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 859 ++quarks, ++bindings; // skip if this is a fixed prefix, rather than a *-match
592 return 0; 860 if (*quarks == NULLQUARK) return False;
593 str += n; /* skip `keysym.' */
594 } 861 }
595 /* some scanf () have trouble with a 0x prefix */ 862
596 if (isdigit (str[0])) 863 // specific, a bit misleadingly named, is used when a specific "subclass"
864 // is iterated over, e.g. "keysym", and is used to skip one more
865 // component, as well as all generic prefixes
866 // this is a bit of a hack, ideally, keysym (the only user) should use its
867 // own iteration function, but this ought to be less bloated
868 if (data->specific)
597 { 869 {
598 if (str[0] == '0' && toupper (str[1]) == 'X') 870 ++quarks, ++bindings;
599 str += 2; 871 if (*quarks == NULLQUARK) return False;
600 if (arg)
601 {
602 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1)
603 return -1;
604 }
605 else
606 {
607 if (sscanf (str, "%x:", &sym) != 1)
608 return -1;
609
610 /* cue to ':', it's there since sscanf () worked */
611 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1);
612 newargstr[NEWARGLIM - 1] = '\0';
613 newarg = newargstr;
614 }
615 } 872 }
873
874 char *pattern;
875 if (quarks[1] == NULLQUARK)
876 pattern = XrmQuarkToString (quarks[0]); // single component, fast path
616 else 877 else
617 { 878 {
618 /* 879 // multiple components, slow path - should be rare, don't optimize for speed
619 * convert keysym name to keysym number 880 int size = 0;
620 */ 881
621 STRNCPY (newargstr, str, NEWARGLIM - 1); 882 for (int i = 0; quarks[i] != NULLQUARK; ++i)
622 newargstr[NEWARGLIM - 1] = '\0'; 883 size += strlen (XrmQuarkToString (quarks[i])) + 1;
623 if (arg == NULL) 884
885 pattern = rxvt_temp_buf<char> (size + 1);
886
887 // now print all components
624 { 888 {
625 if ((newarg = STRCHR (newargstr, ':')) == NULL) 889 char *cur = pattern;
626 return -1; 890
627 *newarg++ = '\0'; /* terminate keysym name */ 891 for (int i = 0; quarks[i] != NULLQUARK; ++i)
892 cur += sprintf (cur, ".%s", XrmQuarkToString (quarks[i]));
628 } 893 }
629 if ((sym = XStringToKeysym (newargstr)) == None) 894
630 return -1; 895 ++pattern; // skip initial dot
631 } 896 }
632 897
633 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 898 data->cb (data->term, pattern, (char *)value->addr);
634 return -1;
635 sym &= 0xFF;
636 if (Keysym_map[sym] != NULL) /* already set ? */
637 return -1;
638 899
639 if (newarg == NULL)
640 {
641 STRNCPY (newargstr, arg, NEWARGLIM - 1);
642 newargstr[NEWARGLIM - 1] = '\0';
643 newarg = newargstr;
644 }
645 rxvt_Str_trim (newarg);
646 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
647 return -1;
648 MIN_IT (n, 255);
649 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
650
651 key_string[0] = n;
652 STRNCPY (key_string + 1, newarg, n);
653 Keysym_map[sym] = (unsigned char *)key_string;
654
655 return 1; 900 return False;
656} 901}
657 902
658# endif /* KEYSYM_RESOURCE */
659
660# ifndef USE_XGETDEFAULT
661/*{{{ rxvt_get_xdefaults () */
662/*
663 * the matching algorithm used for memory-save fake resources
664 */
665void 903void
666rxvt_term::get_xdefaults (FILE *stream, const char *name) 904rxvt_term::enumerate_resources (void (*cb)(rxvt_term *, const char *, const char *), const char *name_p, const char *class_p)
667{ 905{
668 unsigned int len; 906 /*
669 char *str, buffer[256]; 907 * [R5 or later]: enumerate the resource database
908 */
909 assert (!name_p == !class_p); // both must be specified, or missing
670 910
671 if (stream == NULL)
672 return;
673 len = STRLEN (name);
674 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
675 {
676 unsigned int entry, n;
677
678 while (*str && isspace (*str))
679 str++; /* leading whitespace */
680
681 if ((str[len] != '*' && str[len] != '.')
682 || (len && STRNCMP (str, name, len)))
683 continue;
684 str += (len + 1); /* skip `name*' or `name.' */
685
686# ifdef KEYSYM_RESOURCE 911#ifdef KEYSYM_RESOURCE
687 if (!parse_keysym (str, NULL)) 912 rxvt_enumerate_closure closure = { this, cb, name_p ? 1 : 0 };
688# endif /* KEYSYM_RESOURCE */
689 for (entry = 0; entry < optList_size (); entry++)
690 {
691 const char *kw = optList[entry].kw;
692 913
693 if (kw == NULL) 914 XrmDatabase database = XrmGetDatabase (dpy);
694 continue; 915 XrmName name_prefix[3];
695 n = STRLEN (kw); 916 XrmClass class_prefix[3];
696 if (str[n] == ':' && rxvt_Str_match (str, kw))
697 {
698 /* skip `keyword:' */
699 str += n + 1;
700 rxvt_Str_trim (str);
701 n = STRLEN (str);
702 if (n && rs[optList[entry].doff] == NULL)
703 {
704 /* not already set */
705 int s;
706 char *p = 0;
707 917
708 for (int o = 0;;) 918 name_prefix[1] = name_p ? XrmStringToName (name_p) : NULLQUARK;
709 { 919 name_prefix[2] = NULLQUARK;
710 p = (char *)rxvt_realloc (p, o + n + 1); 920 class_prefix[1] = class_p ? XrmStringToName (class_p) : NULLQUARK;
711 MEMCPY (p + o, str, n); 921 class_prefix[2] = NULLQUARK;
712 o += n;
713 p[o] = 0;
714 922
715 if (o == 0 || p[o - 1] != '\\') // continuation line 923# ifdef RESFALLBACK
716 break; 924 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
925 XrmEnumerateDatabase (database, name_prefix, class_prefix,
926 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
927# endif
717 928
718 o--; // eat "\" 929 name_prefix[0] = class_prefix[0] = XrmStringToName (RESCLASS);
930 XrmEnumerateDatabase (database, name_prefix, class_prefix,
931 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
719 932
720 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL) 933 name_prefix[0] = class_prefix[0] = XrmStringToName (rs[Rs_name]);
721 break; 934 XrmEnumerateDatabase (database, name_prefix, class_prefix,
722 935 XrmEnumAllLevels, rxvt_enumerate_helper, (XPointer)&closure);
723 rxvt_Str_trim (str); 936#endif
724 n = STRLEN (str);
725 }
726
727 rs[optList[entry].doff] = p;
728 if (optList_isBool (entry))
729 {
730 s = STRCASECMP (str, "TRUE") == 0
731 || STRCASECMP (str, "YES") == 0
732 || STRCASECMP (str, "ON") == 0
733 || STRCASECMP (str, "1") == 0;
734 if (optList_isReverse (entry))
735 s = !s;
736 if (s)
737 Options |= (optList[entry].flag);
738 else
739 Options &= ~ (optList[entry].flag);
740 }
741 }
742 break;
743 }
744 }
745 }
746 rewind (stream);
747} 937}
748 938
749/*}}} */
750# endif /* ! USE_XGETDEFAULT */
751#endif /* NO_RESOURCES */
752
753/*{{{ read the resources files */
754/*
755 * using XGetDefault () or the hand-rolled replacement
756 */
757/* ARGSUSED */
758void 939void
759rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name) 940rxvt_term::extract_keysym_resources ()
760{ 941{
761#ifndef NO_RESOURCES
762
763# if defined XAPPLOADDIR
764# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
765 /* Compute the path of the possibly available localized Rxvt file */
766 char *localepath = NULL;
767
768 if (locale != NULL)
769 { /* XXX: must limit length of string */
770 localepath = (char *)rxvt_malloc (256);
771 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
772 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
773 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
774 }
775
776 {
777# endif
778# endif
779
780# ifdef USE_XGETDEFAULT
781 /*
782 * get resources using the X library function
783 */
784 int entry;
785
786# ifdef XrmEnumOneLevel
787 int i;
788 char *displayResource, *xe;
789 XrmName name_prefix[3];
790 XrmClass class_prefix[3];
791 XrmDatabase database, rdb1;
792 char fname[1024];
793
794 XrmInitialize ();
795 database = NULL;
796
797 /* Get any Xserver defaults */
798
799 displayResource = XResourceManagerString (display);
800 if (displayResource != NULL)
801 database = XrmGetStringDatabase (displayResource);
802
803# ifdef HAVE_EXTRA_XRESOURCE_FILES
804 /* Add in ~/.Xdefaults or ~/.Xresources */
805 {
806 char *ptr;
807
808 if ((ptr = (char *)getenv ("HOME")) == NULL)
809 ptr = ".";
810
811 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
812 {
813 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2,
814 ptr, xnames[i]);
815 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
816 {
817 XrmMergeDatabases (rdb1, &database);
818# ifndef HAVE_BOTH_XRESOURCE_FILES
819 break;
820# endif
821
822 }
823 }
824 }
825# endif
826
827 /* Add in XENVIRONMENT file */
828
829 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
830 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
831 XrmMergeDatabases (rdb1, &database);
832
833 /* Add in Rxvt file */
834# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
835 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
836# endif
837 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
838
839 if (rdb1 != NULL)
840 XrmMergeDatabases (rdb1, &database);
841
842 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
843 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
844 {
845 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
846 - sizeof (RESCLASS) - 2, xe);
847 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
848 XrmMergeDatabases (rdb1, &database);
849 }
850
851 XrmSetDatabase (display, database);
852# endif
853
854 /*
855 * Query resources for options that affect us
856 */
857 for (entry = 0; entry < optList_size (); entry++)
858 {
859 int s;
860 char *p, *p0;
861 const char *kw = optList[entry].kw;
862
863 if (kw == NULL || rs[optList[entry].doff] != NULL)
864 continue; /* previously set */
865
866 p = XGetDefault (display, name, kw);
867 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
868 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
869 {
870 p = XGetDefault (display, RESCLASS, kw);
871#ifdef RESFALLBACK
872 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
873 p = XGetDefault (display, RESFALLBACK, kw);
874#endif
875 }
876
877 if (p == NULL && p0)
878 p = p0;
879
880 if (p)
881 {
882 rs[optList[entry].doff] = p;
883
884 if (optList_isBool (entry))
885 {
886 s = STRCASECMP (p, "TRUE") == 0
887 || STRCASECMP (p, "YES") == 0
888 || STRCASECMP (p, "ON") == 0
889 || STRCASECMP (p, "1") == 0;
890 if (optList_isReverse (entry))
891 s = !s;
892 if (s)
893 Options |= (optList[entry].flag);
894 else
895 Options &= ~ (optList[entry].flag);
896 }
897 }
898 }
899
900 /*
901 * [R5 or later]: enumerate the resource database
902 */
903# ifdef XrmEnumOneLevel
904# ifdef KEYSYM_RESOURCE 942#ifdef KEYSYM_RESOURCE
905 name_prefix[0] = XrmStringToName (name); 943 enumerate_keysym_resources (rxvt_define_key);
906 name_prefix[1] = XrmStringToName ("keysym");
907 name_prefix[2] = NULLQUARK;
908 class_prefix[0] = XrmStringToName (RESCLASS);
909 class_prefix[1] = XrmStringToName ("Keysym");
910 class_prefix[2] = NULLQUARK;
911 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
912 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix,
913 XrmEnumOneLevel, rxvt_define_key, NULL);
914# ifdef RESFALLBACK
915 name_prefix[0] = XrmStringToName (RESFALLBACK);
916 name_prefix[1] = XrmStringToName ("keysym");
917 class_prefix[0] = XrmStringToName (RESFALLBACK);
918 class_prefix[1] = XrmStringToName ("Keysym");
919 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
920 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix,
921 XrmEnumOneLevel, rxvt_define_key, NULL);
922# endif
923# endif
924# endif
925
926# else /* USE_XGETDEFAULT */
927 /* get resources the hard way, but save lots of memory */
928 FILE *fd = NULL;
929 char *home;
930
931 if ((home = getenv ("HOME")) != NULL)
932 {
933 unsigned int i, len = STRLEN (home) + 2;
934 char *f = NULL;
935
936 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
937 {
938 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
939
940 sprintf (f, "%s/%s", home, xnames[i]);
941
942 if ((fd = fopen (f, "r")) != NULL)
943 break;
944 }
945 free (f);
946 }
947 /*
948 * The normal order to match resources is the following:
949 * @ global resources (partial match, ~/.Xdefaults)
950 * @ application file resources (XAPPLOADDIR/Rxvt)
951 * @ class resources (~/.Xdefaults)
952 * @ private resources (~/.Xdefaults)
953 *
954 * However, for the hand-rolled resources, the matching algorithm
955 * checks if a resource string value has already been allocated
956 * and won't overwrite it with (in this case) a less specific
957 * resource value.
958 *
959 * This avoids multiple allocation. Also, when we've called this
960 * routine command-line string options have already been applied so we
961 * needn't to allocate for those resources.
962 *
963 * So, search in resources from most to least specific.
964 *
965 * Also, use a special sub-class so that we can use either or both of
966 * "XTerm" and "Rxvt" as class names.
967 */
968
969 get_xdefaults (fd, name);
970 get_xdefaults (fd, RESCLASS);
971# ifdef RESFALLBACK
972 get_xdefaults (fd, RESFALLBACK);
973# endif
974
975# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
976 {
977 FILE *ad = NULL;
978
979# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
980 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
981# endif
982 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
983 if (ad != NULL)
984 {
985 get_xdefaults (ad, RESCLASS);
986 get_xdefaults (ad, "");
987 fclose (ad);
988 }
989 }
990# endif /* XAPPLOADDIR */
991
992 get_xdefaults (fd, ""); /* partial match */
993 if (fd != NULL)
994 fclose (fd);
995# endif /* USE_XGETDEFAULT */
996
997# if defined XAPPLOADDIR
998# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
999
1000 }
1001
1002 /* Free the path of the possibly available localized Rxvt file */
1003 free (localepath);
1004# endif
1005# endif 944#endif
1006
1007#endif /* NO_RESOURCES */
1008} 945}
1009 946
1010/*}}} */
1011/*----------------------- end-of-file (C source) -----------------------*/ 947/*----------------------- end-of-file (C source) -----------------------*/
948

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