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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.3 by pcg, Tue Nov 25 11:52:42 2003 UTC vs.
Revision 1.72 by root, Fri Jan 6 05:28:55 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.3 2003/11/25 11:52:42 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) 2003-2004 Marc Lehmann <pcg@goof.com>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * 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 12 * 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 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
28 *----------------------------------------------------------------------*/ 28 *----------------------------------------------------------------------*/
29 29
30#include "../config.h" /* NECESSARY */ 30#include "../config.h" /* NECESSARY */
31#include "rxvt.h" /* NECESSARY */ 31#include "rxvt.h" /* NECESSARY */
32#include "version.h" 32#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */ 33
34#include <sys/utsname.h>
35
36#ifdef KEYSYM_RESOURCE
37#include "keyboard.h"
38#endif
39
40/* place holders used for parsing command-line options */
41#define Optflag_Reverse 0x40000000UL
42#define Optflag_Boolean 0x80000000UL
43#define Optflag_mask 0x3fffffffUL
34 44
35/* #define DEBUG_RESOURCES */ 45/* #define DEBUG_RESOURCES */
36
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
38 46
39/*{{{ monolithic option/resource structure: */ 47/*{{{ monolithic option/resource structure: */
40/* 48/*
41 * `string' options MUST have a usage argument 49 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 50 * `switch' and `boolean' options have no argument
43 * if there's no desc(ription), it won't appear in rxvt_usage() 51 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 52 */
45 53
46/* INFO() - descriptive information only */ 54/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 55#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 56 {0, -1, NULL, (opt), (arg), (desc)}
49 57
50/* STRG() - command-line option, with/without resource */ 58/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 59#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 60 {0, (rsp), (kw), (opt), (arg), (desc)}
53 61
54/* RSTRG() - resource/long-option */ 62/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 63#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 64 {0, (rsp), (kw), NULL, (arg), NULL}
57 65
58/* BOOL() - regular boolean `-/+' flag */ 66/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 67#define BOOL(rsp, kw, opt, flag, desc) \
60 {(Opt_Boolean|(flag)), (rsp), (kw), (opt), NULL, (desc)} 68 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 69
62/* SWCH() - `-' flag */ 70/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 71#define SWCH(opt, flag, desc) \
64 {(flag), -1, NULL, (opt), NULL, (desc)} 72 { (flag), -1, NULL, (opt), NULL, (desc)}
65 73
66/* convenient macros */ 74/* convenient macros */
67#define optList_strlen(i) \ 75#define optList_strlen(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN(optList[i].arg) : 1)) 76 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
69#define optList_isBool(i) \ 77#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 78 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 79#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 80 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 81#define optList_size \
74 (sizeof(optList) / sizeof(optList[0])) 82 (sizeof (optList) / sizeof (optList[0]))
75 83
76static const struct { 84static const struct
85 {
77 const unsigned long flag; /* Option flag */ 86 const unsigned long flag; /* Option flag */
78 const int doff; /* data offset */ 87 const int doff; /* data offset */
79 const char *kw; /* keyword */ 88 const char *kw; /* keyword */
80 const char *opt; /* option */ 89 const char *opt; /* option */
81 const char *arg; /* argument */ 90 const char *arg; /* argument */
82 const char *desc; /* description */ 91 const char *desc; /* description */
92 }
83} optList[] = { 93optList[] = {
84 STRG(Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 94 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
85 STRG(Rs_display_name, NULL, "display", "string", "X server to contact"), 95 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
86 STRG(Rs_term_name, "termName", "tn", "string", 96 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
87 "value of the TERM environment variable"),
88 STRG(Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 97 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
89 STRG(Rs_geometry, "geometry", "geometry", "geometry", 98 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
90 "size (in characters) and position"),
91 SWCH("C", Opt_console, "intercept console messages"), 99 SWCH ("C", Opt_console, "intercept console messages"),
92 SWCH("iconic", Opt_iconic, "start iconic"), 100 SWCH ("iconic", Opt_iconic, "start iconic"),
93 SWCH("ic", Opt_iconic, NULL), /* short form */ 101 SWCH ("ic", Opt_iconic, NULL), /* short form */
94 BOOL(Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"),
95 "reverse video"),
96 BOOL(Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"),
97 BOOL(Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 104 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"),
98#ifdef HAVE_SCROLLBARS 106#if HAVE_SCROLLBARS
107 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
99 BOOL(Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 108 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"),
100 BOOL(Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 109 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"),
101 "scrollbar right"), 110 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"),
102 BOOL(Rs_scrollBar_floating, "scrollBar_floating", "st", 111 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
103 Opt_scrollBar_floating, "scrollbar without a trough"), 112 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
113#endif
114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL),
115 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"),
116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"),
117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"),
118#if TRANSPARENT
119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"),
120 SWCH ("tr", Opt_transparent, NULL),
121# if TINTING
122 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
104#endif 123# endif
105 BOOL(Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput,
106 NULL),
107 BOOL(Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput,
108 "scroll-on-tty-output inhibit"),
109 BOOL(Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress,
110 "scroll-on-keypress"),
111 BOOL(Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer,
112 "scroll-with-buffer"),
113#ifdef TRANSPARENT
114 BOOL(Rs_transparent, "inheritPixmap", "ip", Opt_transparent,
115 "inherit parent pixmap"),
116 BOOL(Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all,
117 "forcefully inherit root pixmap"),
118 SWCH("tr", Opt_transparent, NULL),
119#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
120 BOOL(Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 132 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
121#ifndef NO_BELL 133#ifndef NO_BELL
122 BOOL(Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 134 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"),
123# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
124 BOOL(Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 136 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL),
125# endif 137# endif
126#endif 138#endif
127#ifdef META8_OPTION 139#ifdef META8_OPTION
128 BOOL(Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL),
129#endif 141#endif
130#ifdef MOUSE_WHEEL 142#ifdef MOUSE_WHEEL
131 BOOL(Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL),
132 NULL),
133#endif 144#endif
134#ifdef MULTICHAR_SET 145#if ENABLE_FRILLS
135 BOOL(Rs_mc_hack, "multibyte_cursor", "mcc", Opt_mc_hack,
136 "Multibyte character cursor movement"),
137#endif
138#ifndef NO_FRILLS
139 BOOL(Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 146 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"),
140 "triple click word selection"), 147 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"),
148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"),
141#endif 149#endif
142#ifdef CURSOR_BLINK 150#if CURSOR_BLINK
143 BOOL(Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"),
144#endif 152#endif
145#ifdef POINTER_BLANK 153#ifdef POINTER_BLANK
146 BOOL(Rs_pointerBlank, "pointerBlank", NULL, Opt_pointerBlank, NULL), 154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"),
147#endif 155#endif
148 STRG(Rs_color + Color_bg, "background", "bg", "color", "background color"), 156 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
149 STRG(Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 157 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
150 RSTRG(Rs_color + minCOLOR + 0, "color0", "color"), 158 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
151 RSTRG(Rs_color + minCOLOR + 1, "color1", "color"), 159 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
152 RSTRG(Rs_color + minCOLOR + 2, "color2", "color"), 160 RSTRG (Rs_color + minCOLOR + 2, "color2", "color"),
153 RSTRG(Rs_color + minCOLOR + 3, "color3", "color"), 161 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
154 RSTRG(Rs_color + minCOLOR + 4, "color4", "color"), 162 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
155 RSTRG(Rs_color + minCOLOR + 5, "color5", "color"), 163 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
156 RSTRG(Rs_color + minCOLOR + 6, "color6", "color"), 164 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
157 RSTRG(Rs_color + minCOLOR + 7, "color7", "color"), 165 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
158#ifndef NO_BRIGHTCOLOR
159 RSTRG(Rs_color + minBrightCOLOR + 0, "color8", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
160 RSTRG(Rs_color + minBrightCOLOR + 1, "color9", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
161 RSTRG(Rs_color + minBrightCOLOR + 2, "color10", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
162 RSTRG(Rs_color + minBrightCOLOR + 3, "color11", "color"), 169 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
163 RSTRG(Rs_color + minBrightCOLOR + 4, "color12", "color"), 170 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
164 RSTRG(Rs_color + minBrightCOLOR + 5, "color13", "color"), 171 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
165 RSTRG(Rs_color + minBrightCOLOR + 6, "color14", "color"), 172 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
166 RSTRG(Rs_color + minBrightCOLOR + 7, "color15", "color"), 173 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
167#endif /* NO_BRIGHTCOLOR */
168#ifndef NO_BOLD_UNDERLINE_REVERSE 174#ifndef NO_BOLD_UNDERLINE_REVERSE
169 RSTRG(Rs_color + Color_BD, "colorBD", "color"), 175 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
176 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
170 RSTRG(Rs_color + Color_UL, "colorUL", "color"), 177 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
171 RSTRG(Rs_color + Color_RV, "colorRV", "color"), 178 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 179#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
180#if ENABLE_FRILLS
181 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
182#endif
173#ifdef KEEP_SCROLLCOLOR 183#ifdef KEEP_SCROLLCOLOR
174 RSTRG(Rs_color + Color_scroll, "scrollColor", "color"), 184 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
175 RSTRG(Rs_color + Color_trough, "troughColor", "color"), 185 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
176#endif /* KEEP_SCROLLCOLOR */ 186#endif /* KEEP_SCROLLCOLOR */
177#ifdef OPTION_HC 187#ifdef OPTION_HC
178 STRG(Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 188 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
179#endif 189#endif
190#ifndef NO_CURSORCOLOR
191 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
192 /* command-line option = resource name */
193 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
194#endif /* NO_CURSORCOLOR */
195 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
196 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
197 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
180#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 198#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
181 RSTRG(Rs_path, "path", "search path"), 199 RSTRG (Rs_path, "path", "search path"),
182#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */ 200#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
183#ifdef XPM_BACKGROUND 201#ifdef XPM_BACKGROUND
184 STRG(Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", 202 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
185 "background pixmap"),
186#endif /* XPM_BACKGROUND */ 203#endif /* XPM_BACKGROUND */
187#if (MENUBAR_MAX) 204#if (MENUBAR_MAX)
188 RSTRG(Rs_menu, "menu", "name[;tag]"), 205 RSTRG (Rs_menu, "menu", "name[;tag]"),
189#endif 206#endif
190#ifndef NO_BOLDFONT 207 /* fonts: command-line option = resource name */
191 STRG(Rs_boldFont, "boldFont", "fb", "fontname", "bold text font"),
192#endif
193 STRG(Rs_font + 0, "font", "fn", "fontname", "normal text font"), 208 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
194/* fonts: command-line option = resource name */ 209#if ENABLE_STYLES
195#ifdef MULTICHAR_SET 210 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
196 STRG(Rs_multichar_encoding, "multichar_encoding", "km", "mode", 211 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
197 "multichar encoding; mode = eucj|sjis|big5|gb|kr|noenc"), 212 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
198#endif /* MULTICHAR_SET */ 213 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"),
214#endif
199#ifdef USE_XIM 215#ifdef USE_XIM
200 STRG(Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 216 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
201 STRG(Rs_preeditType, "preeditType", "pt", "style", 217 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
202 "input style: style = OverTheSpot|OffTheSpot|Root"), 218 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
219 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
203#endif /* USE_XIM */ 220#endif /* USE_XIM */
204#ifdef GREEK_SUPPORT 221 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
205 STRG(Rs_greek_keyboard, "greek_keyboard", "grk", "mode",
206 "greek keyboard mapping; mode = iso | ibm"),
207 RSTRG(Rs_greektoggle_key, "greektoggle_key", "keysym"),
208#endif
209 STRG(Rs_name, NULL, "name", "string",
210 "client instance, icon, and title strings"),
211 STRG(Rs_title, "title", "title", "string", "title name for window"), 222 STRG (Rs_title, "title", "title", "string", "title name for window"),
212 STRG(Rs_title, NULL, "T", NULL, NULL), /* short form */ 223 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
213 STRG(Rs_iconName, "iconName", "n", "string", "icon name for window"), 224 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
214#ifndef NO_CURSORCOLOR 225 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
215 STRG(Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 226#if ENABLE_XEMBED
216/* command-line option = resource name */ 227 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
217 RSTRG(Rs_color + Color_cursor2, "cursorColor2", "color"), 228#endif
218#endif /* NO_CURSORCOLOR */ 229#if ENABLE_FRILLS
219 STRG(Rs_color + Color_pointer, "pointerColor", "pr", "color", 230 RSTRG (Rs_transient_for, "transient-for", "windowid"),
220 "pointer color"), 231 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
221 STRG(Rs_color + Color_border, "borderColor", "bd", "color", 232 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"),
222 "border color"), 233 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
223 STRG(Rs_saveLines, "saveLines", "sl", "number",
224 "number of scrolled lines to save"),
225#ifndef NO_FRILLS
226 STRG(Rs_ext_bwidth, "externalBorder", "w", "number",
227 "external border in pixels"),
228 STRG(Rs_ext_bwidth, NULL, "bw", NULL, NULL), 234 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
229 STRG(Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 235 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
230 STRG(Rs_int_bwidth, "internalBorder", "b", "number", 236 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
231 "internal border in pixels"), 237 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
238 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"),
239 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
232#endif 240#endif
233#ifndef NO_LINESPACE
234 STRG(Rs_lineSpace, "lineSpace", "lsp", "number",
235 "number of extra pixels between rows"),
236#endif
237 STRG(Rs_scrollBar_thickness, "thickness", "sbt", "number",
238 "scrollbar thickness/width in pixels"),
239#ifdef POINTER_BLANK 241#ifdef POINTER_BLANK
240 RSTRG(Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 242 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
241#endif 243#endif
242#ifndef NO_BACKSPACE_KEY 244#ifndef NO_BACKSPACE_KEY
243 RSTRG(Rs_backspace_key, "backspacekey", "string"), 245 RSTRG (Rs_backspace_key, "backspacekey", "string"),
244#endif 246#endif
245#ifndef NO_DELETE_KEY 247#ifndef NO_DELETE_KEY
246 RSTRG(Rs_delete_key, "deletekey", "string"), 248 RSTRG (Rs_delete_key, "deletekey", "string"),
247#endif 249#endif
248 RSTRG(Rs_selectstyle, "selectstyle", "mode"), 250 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
249 RSTRG(Rs_scrollstyle, "scrollstyle", "mode"),
250#ifdef HAVE_SCROLLBARS
251 RSTRG(Rs_scrollBar_align, "scrollBar_align", "mode"),
252#endif
253#ifdef PRINTPIPE 251#ifdef PRINTPIPE
254 RSTRG(Rs_print_pipe, "print-pipe", "string"), 252 RSTRG (Rs_print_pipe, "print-pipe", "string"),
255#endif 253#endif
256#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 254 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
257 RSTRG(Rs_bigfont_key, "bigfont_key", "keysym"),
258 RSTRG(Rs_smallfont_key, "smallfont_key", "keysym"),
259#endif
260 STRG(Rs_modifier, "modifier", "mod", "modifier",
261 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
262 INFO("xrm", "string", "X resource"),
263#ifdef CUTCHAR_RESOURCE 255#ifdef CUTCHAR_RESOURCE
264 RSTRG(Rs_cutchars, "cutchars", "string"), 256 RSTRG (Rs_cutchars, "cutchars", "string"),
265#endif /* CUTCHAR_RESOURCE */ 257#endif /* CUTCHAR_RESOURCE */
266#ifdef ACS_ASCII
267 RSTRG(Rs_acs_chars, "acsChars", "string"),
268#endif /* ACS_ASCII */
269 RSTRG(Rs_answerbackstring, "answerbackString", "string"), 258 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
259#ifndef NO_SECONDARY_SCREEN
260 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
261 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
262#endif
263#if ENABLE_PERL
264 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"),TODO
266 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
267 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
268#endif
269#if 0 && TODO
270#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT)
271 INFO ("xrm", "string", "X resource"),
272#endif
273#endif
270 INFO("e", "command arg ...", "command to execute") 274 INFO ("e", "command arg ...", "command to execute")
271}; 275 };
272 276
273#undef INFO 277#undef INFO
274#undef STRG 278#undef STRG
275#undef RSTRG 279#undef RSTRG
276#undef SWCH 280#undef SWCH
277#undef BOOL 281#undef BOOL
278/*}}} */ 282/*}}} */
279 283
280static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 284static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
281static const char optionsstring[] = "Options: " 285static const char optionsstring[] = "options: "
286#if XFT
287 "xft,"
288#endif
289#if ENABLE_STYLES
290 "styles,"
291#endif
292#if ENABLE_COMBINING
293 "combining,"
294#endif
295#if TEXT_BLINK
296 "blink,"
297#endif
298#if ISO_14755
299 "iso14755,"
300#endif
301#if UNICODE_3
302 "unicode3,"
303#endif
304 "encodings=eu+vn"
305#if ENCODING_JP
306 "+jp"
307#endif
308#if ENCODING_JP_EXT
309 "+jp-ext"
310#endif
311#if ENCODING_KR
312 "+kr"
313#endif
314#if ENCODING_ZH
315 "+zh"
316#endif
317#if ENCODING_ZH_EXT
318 "+zh-ext"
319#endif
320 ","
321#if OFF_FOCUS_FADING
322 "fade,"
323#endif
282#if defined(XPM_BACKGROUND) 324#if defined(XPM_BACKGROUND)
283 "XPM," 325 "XPM,"
284#endif 326#endif
285#if defined(TRANSPARENT) 327#if defined(TRANSPARENT)
286 "transparent," 328 "transparent,"
329#endif
330#if TINTING
331 "tint,"
287#endif 332#endif
288#if defined(UTMP_SUPPORT) 333#if defined(UTMP_SUPPORT)
289 "utmp," 334 "utmp,"
290#endif 335#endif
291#if defined(MENUBAR) 336#if defined(MENUBAR)
292 "menubar," 337 "menubar,"
293#endif
294#if !defined(NO_FRILLS)
295 "frills,"
296#endif
297#if !defined(NO_LINESPACE)
298 "linespace,"
299#endif
300#if defined(PREFER_24BIT)
301 "24bit,"
302#endif 338#endif
303#if defined(USE_XIM) 339#if defined(USE_XIM)
304 "XIM," 340 "XIM,"
305#endif 341#endif
306#if defined(MULTICHAR_SET) 342 "scrollbars="
307 "multichar_languages,"
308#endif
309 "scrollbars="
310#if !defined(HAVE_SCROLLBARS) 343#if !defined(HAVE_SCROLLBARS)
311 "NONE" 344 "NONE"
312#else 345#else
346# if defined(PLAIN_SCROLLBAR)
347 "plain"
348# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
349 "+"
350# endif
351# endif
313# if defined(RXVT_SCROLLBAR) 352# if defined(RXVT_SCROLLBAR)
314 "rxvt" 353 "rxvt"
315# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 354# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
316 "+" 355 "+"
317# endif 356# endif
318# endif 357# endif
319# if defined(NEXT_SCROLLBAR) 358# if defined(NEXT_SCROLLBAR)
320 "NeXT" 359 "NeXT"
321# if defined(XTERM_SCROLLBAR) 360# if defined(XTERM_SCROLLBAR)
322 "+" 361 "+"
323# endif 362# endif
324# endif 363# endif
325# if defined(XTERM_SCROLLBAR) 364# if defined(XTERM_SCROLLBAR)
326 "xterm" 365 "xterm"
327# endif 366# endif
328#endif 367#endif
329 "," 368 ","
330#if defined(GREEK_SUPPORT)
331 "Greek,"
332#endif
333#if defined(RXVT_GRAPHICS)
334 "graphics,"
335#endif
336#if defined(NO_BACKSPACE_KEY) 369#if defined(NO_BACKSPACE_KEY)
337 "no_backspace," 370 "no_backspace,"
338#endif 371#endif
339#if defined(NO_DELETE_KEY) 372#if defined(NO_DELETE_KEY)
340 "no_delete," 373 "no_delete,"
374#endif
375#if EIGHT_BIT_CONTROLS
376 "8bitctrls,"
341#endif 377#endif
342#if !defined(NO_STRINGS) 378#if !defined(NO_STRINGS)
343 "strings," 379 "strings,"
344#endif 380#endif
345#if defined(TTY_256COLOR) 381#if defined(ENABLE_FRILLS)
346 "256colour," 382 "frills,"
383#endif
384#if defined(PREFER_24BIT)
385 "24bit,"
386#endif
387#if defined(SELECTION_SCROLLING)
388 "selectionscrolling,"
389#endif
390#if MOUSE_WHEEL
391 "wheel,"
392#endif
393#if MOUSE_SLIP_WHEELING
394 "slipwheel,"
395#endif
396#if defined(SMART_RESIZE)
397 "smart-resize,"
398#endif
399#if defined(CURSOR_BLINK)
400 "cursorBlink,"
401#endif
402#if defined(POINTER_BLANK)
403 "pointerBlank,"
347#endif 404#endif
348#if defined(NO_RESOURCES) 405#if defined(NO_RESOURCES)
349 "NoResources" 406 "NoResources"
350#else 407#else
351# if defined(USE_XGETDEFAULT) 408# if defined(USE_XGETDEFAULT)
352 "XGetDefaults" 409 "XGetDefaults"
353# else 410# else
354 ".Xdefaults" 411 ".Xdefaults"
355# endif 412# endif
356#endif 413#endif
357 "\nUsage: "; /* Usage */ 414 "\nUsage: "; /* Usage */
358 415
359#define INDENT 18 416#define INDENT 18
360 417
361/*{{{ usage: */ 418/*{{{ usage: */
362/*----------------------------------------------------------------------*/ 419/*----------------------------------------------------------------------*/
363/* EXTPROTO */ 420static void
421rxvt_usage (int type)
422{
423 unsigned int i, col;
424
425 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
426
427 switch (type)
428 {
429 case 0: /* brief listing */
430 rxvt_log (" [-help] [--help]\n");
431
432 for (col = 1, i = 0; i < optList_size; i++)
433 if (optList[i].desc != NULL)
434 {
435 int len = 0;
436
437 if (!optList_isBool (i))
438 {
439 len = optList_strlen (i);
440 if (len > 0)
441 len++; /* account for space */
442 }
443#ifdef DEBUG_STRICT
444 assert (optList[i].opt != NULL);
445#endif
446 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
447 col += len;
448 if (col > 79)
449 { /* assume regular width */
450 rxvt_log ("\n");
451 col = 1 + len;
452 }
453
454 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
455 if (optList_strlen (i))
456 rxvt_log (" %s]", optList[i].arg);
457 else
458 rxvt_log ("]");
459 }
460 break;
461
462 case 1: /* full command-line listing */
463 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
464
465 for (i = 0; i < optList_size; i++)
466 if (optList[i].desc != NULL)
467 {
468#ifdef DEBUG_STRICT
469 assert (optList[i].opt != NULL);
470#endif
471 rxvt_log (" %s%s %-*s%s%s\n",
472 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
473 (INDENT - strlen (optList[i].opt)
474 + (optList_isBool (i) ? 0 : 2)),
475 (optList[i].arg ? optList[i].arg : ""),
476 (optList_isBool (i) ? "turn on/off " : ""),
477 optList[i].desc);
478 }
479 rxvt_log ("\n --help to list long-options");
480 break;
481
482 case 2: /* full resource listing */
483 rxvt_log (" [options] [-e command args]\n\n"
484 "where resources (long-options) include:\n");
485
486 for (i = 0; i < optList_size; i++)
487 if (optList[i].kw != NULL)
488 rxvt_log (" %s: %*s%s\n",
489 optList[i].kw,
490 (INDENT - strlen (optList[i].kw)), "", /* XXX */
491 (optList_isBool (i) ? "boolean" : optList[i].arg));
492#ifdef KEYSYM_RESOURCE
493 rxvt_log (" " "keysym.sym" ": %*s%s\n",
494 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
495 "keysym");
496#endif
497 rxvt_log ("\n -help to list options");
498 break;
499 }
500
501 rxvt_log ("\n\n");
502 rxvt_exit_failure ();
503 /* NOTREACHED */
504}
505
506/*}}} */
507
508/*{{{ get command-line options before getting resources */
364void 509void
365rxvt_usage(int type) 510rxvt_term::get_options (int argc, const char *const *argv)
366{ 511{
367 unsigned int i, col; 512 int i, bad_option = 0;
513 static const char On[3] = "ON", Off[4] = "OFF";
368 514
369 write(STDERR_FILENO, releasestring, sizeof(releasestring) - 1); 515 for (i = 1; i < argc; i++)
370 write(STDERR_FILENO, optionsstring, sizeof(optionsstring) - 1); 516 {
371 write(STDERR_FILENO, APL_NAME, sizeof(APL_NAME) - 1); 517 unsigned int entry, longopt = 0;
518 const char *flag, *opt;
372 519
373 switch (type) { 520 opt = argv[i];
374 case 0: /* brief listing */
375 fprintf(stderr, " [-help] [--help]\n");
376 for (col = 1, i = 0; i < optList_size(); i++)
377 if (optList[i].desc != NULL) {
378 int len = 0;
379
380 if (!optList_isBool(i)) {
381 len = optList_strlen(i);
382 if (len > 0)
383 len++; /* account for space */
384 }
385#ifdef DEBUG_STRICT 521#ifdef DEBUG_RESOURCES
386 assert(optList[i].opt != NULL); 522 fprintf (stderr, "argv[%d] = %s: ", i, opt);
387#endif 523#endif
388 len += 4 + STRLEN(optList[i].opt) + (optList_isBool(i) ? 2: 0); 524 if (*opt == '-')
389 col += len; 525 {
390 if (col > 79) { /* assume regular width */ 526 flag = On;
391 putc('\n', stderr); 527 if (*++opt == '-')
392 col = 1 + len; 528 longopt = *opt++; /* long option */
393 } 529 }
394 fprintf(stderr, " [-%s%s", (optList_isBool(i) ? "/+" : ""), 530 else if (*opt == '+')
395 optList[i].opt); 531 {
396 if (optList_strlen(i)) 532 flag = Off;
397 fprintf(stderr, " %s]", optList[i].arg); 533 if (*++opt == '+')
398 else 534 longopt = *opt++; /* long option */
399 fprintf(stderr, "]"); 535 }
400 } 536 else
401 break; 537 {
538 bad_option = 1;
539 rxvt_warn ("\"%s\": malformed option.\n", opt);
540 continue;
541 }
402 542
403 case 1: /* full command-line listing */ 543 if (!strcmp (opt, "help"))
404 fprintf(stderr, " [options] [-e command args]\n\n" 544 rxvt_usage (longopt ? 2 : 1);
405 "where options include:\n"); 545 if (!strcmp (opt, "h"))
406 for (i = 0; i < optList_size(); i++) 546 rxvt_usage (0);
407 if (optList[i].desc != NULL) { 547
548 /* feature: always try to match long-options */
549 for (entry = 0; entry < optList_size; entry++)
550 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
551 || (!longopt
552 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
553 break;
554
555 if (entry < optList_size)
556 {
557 if (optList_isReverse (entry))
558 flag = flag == On ? Off : On;
559
560 if (optList_strlen (entry))
561 {
562 /*
563 * special cases are handled in main.c:main () to allow
564 * X resources to set these values before we settle for
565 * default values
566 */
567
568 if (optList[entry].doff != -1)
569 rs[optList[entry].doff] = flag == On && argv[i+1]
570 ? argv[++i] : 0;
571 }
572 else
573 { /* boolean value */
408#ifdef DEBUG_STRICT 574#ifdef DEBUG_RESOURCES
409 assert(optList[i].opt != NULL); 575 fprintf (stderr, "boolean (%s,%s) = %s\n",
576 optList[entry].opt, optList[entry].kw, flag);
410#endif 577#endif
411 fprintf(stderr, " %s%s %-*s%s%s\n", 578 if (flag == On)
412 (optList_isBool(i) ? "-/+" : "-"), optList[i].opt, 579 SET_OPTION (optList[entry].flag & Optflag_mask);
413 (INDENT - STRLEN(optList[i].opt) 580 else
414 + (optList_isBool(i) ? 0 : 2)), 581 CLR_OPTION (optList[entry].flag & Optflag_mask);
415 (optList[i].arg ? optList[i].arg : ""),
416 (optList_isBool(i) ? "turn on/off " : ""),
417 optList[i].desc);
418 }
419 fprintf(stderr, "\n --help to list long-options");
420 break;
421 582
422 case 2: /* full resource listing */ 583 if (optList[entry].doff != -1)
423 fprintf(stderr, 584 rs[optList[entry].doff] = flag;
424 " [options] [-e command args]\n\n" 585 }
425 "where resources (long-options) include:\n"); 586 }
426 587 else
427 for (i = 0; i < optList_size(); i++)
428 if (optList[i].kw != NULL)
429 fprintf(stderr, " %s: %*s%s\n",
430 optList[i].kw,
431 (INDENT - STRLEN(optList[i].kw)), "", /* XXX */
432 (optList_isBool(i) ? "boolean" : optList[i].arg));
433#ifdef KEYSYM_RESOURCE 588#ifdef KEYSYM_RESOURCE
434 fprintf(stderr, " " "keysym.sym" ": %*s%s\n", 589 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
435 (INDENT - sizeof("keysym.sym") + 1), "", /* XXX */ 590 if (rxvt_Str_match (opt, "keysym."))
436 "keysym"); 591 {
437#endif 592 const char *str = argv[++i];
438 fprintf(stderr, "\n -help to list options");
439 break;
440 }
441 fprintf(stderr, "\n\n");
442 exit(EXIT_FAILURE);
443 /* NOTREACHED */
444}
445 593
446/*}}} */ 594 if (str != NULL)
447 595 parse_keysym (opt + sizeof ("keysym.") - 1, str);
448/*{{{ get command-line options before getting resources */ 596 }
449/* EXTPROTO */ 597 else
450void
451rxvt_get_options(pR_ int argc, const char *const *argv)
452{
453 int i, bad_option = 0;
454 static const char On[3] = "ON", Off[4] = "OFF";
455
456 for (i = 1; i < argc; i++) {
457 unsigned int entry, longopt = 0;
458 const char *flag, *opt;
459
460 opt = argv[i];
461#ifdef DEBUG_RESOURCES
462 fprintf(stderr, "argv[%d] = %s: ", i, opt);
463#endif 598#endif
464 if (*opt == '-') { 599 {
465 flag = On;
466 if (*++opt == '-')
467 longopt = *opt++; /* long option */
468 } else if (*opt == '+') {
469 flag = Off;
470 if (*++opt == '+')
471 longopt = *opt++; /* long option */
472 } else {
473 bad_option = 1; 600 bad_option = 1;
474 rxvt_print_error("bad option \"%s\"", opt); 601 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
475 continue; 602 }
476 } 603 }
477 604
478 if (!STRCMP(opt, "help")) 605 if (bad_option)
479 rxvt_usage(longopt ? 2 : 1);
480 if (!STRCMP(opt, "h"))
481 rxvt_usage(0); 606 rxvt_usage (0);
482
483 /* feature: always try to match long-options */
484 for (entry = 0; entry < optList_size(); entry++)
485 if ((optList[entry].kw && !STRCMP(opt, optList[entry].kw))
486 || (!longopt
487 && optList[entry].opt && !STRCMP(opt, optList[entry].opt)))
488 break;
489
490 if (entry < optList_size()) {
491 if (optList_isReverse(entry))
492 flag = flag == On ? Off : On;
493 if (optList_strlen(entry)) { /* string value */
494 const char *str = argv[++i];
495
496#ifdef DEBUG_RESOURCES
497 fprintf(stderr, "string (%s,%s) = ",
498 optList[entry].opt ? optList[entry].opt : "nil",
499 optList[entry].kw ? optList[entry].kw : "nil");
500#endif
501 if (flag == On && str && (optList[entry].doff != -1)) {
502#ifdef DEBUG_RESOURCES
503 fprintf(stderr, "\"%s\"\n", str);
504#endif
505 R->rs[optList[entry].doff] = str;
506 /*
507 * special cases are handled in main.c:main() to allow
508 * X resources to set these values before we settle for
509 * default values
510 */
511 }
512#ifdef DEBUG_RESOURCES
513 else
514 fprintf(stderr, "???\n");
515#endif
516 } else { /* boolean value */
517#ifdef DEBUG_RESOURCES
518 fprintf(stderr, "boolean (%s,%s) = %s\n",
519 optList[entry].opt, optList[entry].kw, flag);
520#endif
521 if (flag == On)
522 R->Options |= (optList[entry].flag);
523 else
524 R->Options &= ~(optList[entry].flag);
525
526 if (optList[entry].doff != -1)
527 R->rs[optList[entry].doff] = flag;
528 }
529 } else
530#ifdef KEYSYM_RESOURCE
531 /* if (!STRNCMP(opt, "keysym.", sizeof("keysym.") - 1)) */
532 if (rxvt_Str_match(opt, "keysym.")) {
533 const char *str = argv[++i];
534
535 if (str != NULL)
536 rxvt_parse_keysym(aR_ opt + sizeof("keysym.") - 1, str);
537 } else
538#endif
539 ;
540 }
541
542 if (bad_option)
543 rxvt_usage(0);
544} 607}
545 608
546/*}}} */ 609/*}}} */
547 610
548#ifndef NO_RESOURCES 611#ifndef NO_RESOURCES
… …
554 * quarks will be something like 617 * quarks will be something like
555 * "rxvt" "keysym" "0xFF01" 618 * "rxvt" "keysym" "0xFF01"
556 * value will be a string 619 * value will be a string
557 */ 620 */
558/* ARGSUSED */ 621/* ARGSUSED */
559/* INTPROTO */ 622int
560Bool 623rxvt_define_key (XrmDatabase *database __attribute__((unused)),
561rxvt_define_key(XrmDatabase *database __attribute__((unused)), XrmBindingList bindings __attribute__((unused)), XrmQuarkList quarks, XrmRepresentation *type __attribute__((unused)), XrmValue *value, XPointer closure __attribute__((unused))) 624 XrmBindingList bindings __attribute__((unused)),
625 XrmQuarkList quarks,
626 XrmRepresentation *type __attribute__((unused)),
627 XrmValue *value,
628 XPointer closure __attribute__((unused)))
562{ 629{
563 dR; 630 int last;
564 int last;
565 631
566 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 632 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
567 ; 633 ;
634
568 last--; 635 last--;
569 rxvt_parse_keysym(aR_ XrmQuarkToString(quarks[last]), (char *)value->addr); 636 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
570 return False; 637 return False;
571} 638}
572 639
573/* 640/*
574 * look for something like this (XK_Delete) 641 * look for something like this (XK_Delete)
575 * rxvt*keysym.0xFFFF: "\177" 642 * rxvt*keysym.0xFFFF: "\177"
… …
577 * arg will be 644 * arg will be
578 * NULL for ~/.Xdefaults and 645 * NULL for ~/.Xdefaults and
579 * non-NULL for command-line options (need to allocate) 646 * non-NULL for command-line options (need to allocate)
580 */ 647 */
581#define NEWARGLIM 500 /* `reasonable' size */ 648#define NEWARGLIM 500 /* `reasonable' size */
582/* INTPROTO */ 649
650struct keysym_vocabulary_t
651{
652 const char *name;
653 unsigned short len;
654 unsigned short value;
655};
656keysym_vocabulary_t keysym_vocabulary[] =
657{
658 { "ISOLevel3", 9, Level3Mask },
659 { "AppKeypad", 9, AppKeypadMask },
660 { "Control", 7, ControlMask },
661 { "NumLock", 7, NumLockMask },
662 { "Shift", 5, ShiftMask },
663 { "Meta", 4, MetaMask },
664 { "Lock", 4, LockMask },
665 { "Mod1", 4, Mod1Mask },
666 { "Mod2", 4, Mod2Mask },
667 { "Mod3", 4, Mod3Mask },
668 { "Mod4", 4, Mod4Mask },
669 { "Mod5", 4, Mod5Mask },
670 { "I", 1, Level3Mask },
671 { "K", 1, AppKeypadMask },
672 { "C", 1, ControlMask },
673 { "N", 1, NumLockMask },
674 { "S", 1, ShiftMask },
675 { "M", 1, MetaMask },
676 { "A", 1, MetaMask },
677 { "L", 1, LockMask },
678 { "1", 1, Mod1Mask },
679 { "2", 1, Mod2Mask },
680 { "3", 1, Mod3Mask },
681 { "4", 1, Mod4Mask },
682 { "5", 1, Mod5Mask },
683};
684
583int 685int
584rxvt_parse_keysym(pR_ const char *str, const char *arg) 686rxvt_term::parse_keysym (const char *str, const char *arg)
585{ 687{
586 int n, sym; 688 int n, sym;
587 char *key_string, *newarg = NULL; 689 unsigned int state = 0;
690 const char *pmodend = NULL;
691 char *newarg = NULL;
588 char newargstr[NEWARGLIM]; 692 char newargstr[NEWARGLIM];
589 693
590 if (arg == NULL) { 694 if (arg == NULL)
695 {
591 if ((n = rxvt_Str_match(str, "keysym.")) == 0) 696 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
592 return 0; 697 return 0;
698
593 str += n; /* skip `keysym.' */ 699 str += n; /* skip `keysym.' */
700 if ((pmodend = strchr (str, ':')) < str)
701 return -1;
702 }
703 else
704 pmodend = str + strlen(str);
705
706 for (--pmodend; str < pmodend; --pmodend)
707 if (*pmodend == '-')
708 break;
709
710 while (str < pmodend)
594 } 711 {
712 unsigned int i;
713
714 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
715 {
716 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
717 {
718 state |= keysym_vocabulary[i].value;
719 str += keysym_vocabulary[i].len;
720 break;
721 }
722 }
723
724 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
725 return -1;
726
727 if (*str == '-')
728 ++str;
729 }
730
595/* some scanf() have trouble with a 0x prefix */ 731 /* some scanf () have trouble with a 0x prefix */
596 if (isdigit(str[0])) {
597 if (str[0] == '0' && toupper(str[1]) == 'X') 732 if (str[0] == '0' && toupper (str[1]) == 'X')
733 {
598 str += 2; 734 str += 2;
599 if (arg) { 735
736 if (arg)
737 {
600 if (sscanf(str, (STRCHR(str, ':') ? "%x:" : "%x"), &sym) != 1) 738 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
601 return -1; 739 return -1;
602 } else { 740 }
741 else
742 {
603 if (sscanf(str, "%x:", &sym) != 1) 743 if (sscanf (str, "%x:", &sym) != 1)
604 return -1; 744 return -1;
605 745
606 /* cue to ':', it's there since sscanf() worked */ 746 /* cue to ':', it's there since sscanf () worked */
607 STRNCPY(newargstr, STRCHR(str, ':') + 1, NEWARGLIM - 1); 747 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
748 newargstr[NEWARGLIM - 1] = '\0';
749 newarg = newargstr;
750 }
751 }
752 else
753 {
754 /*
755 * convert keysym name to keysym number
756 */
757 strncpy (newargstr, str, NEWARGLIM - 1);
608 newargstr[NEWARGLIM - 1] = '\0'; 758 newargstr[NEWARGLIM - 1] = '\0';
759
760 if (arg == NULL)
761 {
762 if ((newarg = strchr (newargstr, ':')) == NULL)
763 return -1;
764
765 *newarg++ = '\0'; /* terminate keysym name */
766 }
767
768 if ((sym = XStringToKeysym (newargstr)) == None)
769 return -1;
770 }
771
772 if (newarg == NULL)
773 {
774 strncpy (newargstr, arg, NEWARGLIM - 1);
775 newargstr[NEWARGLIM - 1] = '\0';
609 newarg = newargstr; 776 newarg = newargstr;
610 }
611 } else {
612 /*
613 * convert keysym name to keysym number
614 */
615 STRNCPY(newargstr, str, NEWARGLIM - 1);
616 newargstr[NEWARGLIM - 1] = '\0';
617 if (arg == NULL) {
618 if ((newarg = STRCHR(newargstr, ':')) == NULL)
619 return -1;
620 *newarg++ = '\0'; /* terminate keysym name */
621 }
622 if ((sym = XStringToKeysym(newargstr)) == None)
623 return -1;
624 } 777 }
625 778
626 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
627 return -1;
628 sym &= 0xFF;
629 if (R->Keysym_map[sym] != NULL) /* already set ? */
630 return -1;
631
632 if (newarg == NULL) {
633 STRNCPY(newargstr, arg, NEWARGLIM - 1);
634 newargstr[NEWARGLIM - 1] = '\0';
635 newarg = newargstr;
636 }
637 rxvt_Str_trim(newarg); 779 rxvt_Str_trim (newarg);
638 if (*newarg == '\0' || (n = rxvt_Str_escaped(newarg)) == 0) 780 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
639 return -1;
640 MIN_IT(n, 255);
641 key_string = (char *)rxvt_malloc((n + 1) * sizeof(char));
642
643 key_string[0] = n;
644 STRNCPY(key_string + 1, newarg, n);
645 R->Keysym_map[sym] = (unsigned char *)key_string;
646
647 return 1; 781 return -1;
782
783 keyboard->register_user_translation (sym, state, newarg);
784 return 1;
648} 785}
649 786
650# endif /* KEYSYM_RESOURCE */ 787# endif /* KEYSYM_RESOURCE */
651 788
652# ifndef USE_XGETDEFAULT 789# ifndef USE_XGETDEFAULT
653/*{{{ rxvt_get_xdefaults() */ 790/*{{{ rxvt_get_xdefaults () */
654/* 791/*
655 * the matching algorithm used for memory-save fake resources 792 * the matching algorithm used for memory-save fake resources
656 */ 793 */
657/* INTPROTO */
658void 794void
659rxvt_get_xdefaults(pR_ FILE *stream, const char *name) 795rxvt_term::get_xdefaults (FILE *stream, const char *name)
660{ 796{
661 unsigned int len; 797 unsigned int len;
662 char *str, buffer[256]; 798 char *str, buffer[256];
663 799
664 if (stream == NULL) 800 if (stream == NULL)
665 return; 801 return;
666 len = STRLEN(name); 802
803 len = strlen (name);
667 while ((str = fgets(buffer, sizeof(buffer), stream)) != NULL) { 804 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
805 {
668 unsigned int entry, n; 806 unsigned int entry, n;
669 807
670 while (*str && isspace(*str)) 808 while (*str && isspace (*str))
671 str++; /* leading whitespace */ 809 str++; /* leading whitespace */
672 810
673 if ((str[len] != '*' && str[len] != '.') 811 if ((str[len] != '*' && str[len] != '.')
674 || (len && STRNCMP(str, name, len))) 812 || (len && strncmp (str, name, len)))
675 continue; 813 continue;
676 str += (len + 1); /* skip `name*' or `name.' */ 814 str += (len + 1); /* skip `name*' or `name.' */
677 815
678# ifdef KEYSYM_RESOURCE 816# ifdef KEYSYM_RESOURCE
679 if (!rxvt_parse_keysym(aR_ str, NULL)) 817 if (!parse_keysym (str, NULL))
680# endif /* KEYSYM_RESOURCE */ 818# endif /* KEYSYM_RESOURCE */
681 for (entry = 0; entry < optList_size(); entry++) { 819 for (entry = 0; entry < optList_size; entry++)
820 {
682 const char *kw = optList[entry].kw; 821 const char *kw = optList[entry].kw;
683 822
684 if (kw == NULL) 823 if (kw == NULL)
685 continue; 824 continue;
686 n = STRLEN(kw); 825
826 n = strlen (kw);
687 if (str[n] == ':' && rxvt_Str_match(str, kw)) { 827 if (str[n] == ':' && rxvt_Str_match (str, kw))
828 {
688 /* skip `keyword:' */ 829 /* skip `keyword:' */
689 str += (n + 1); 830 str += n + 1;
690 rxvt_Str_trim(str); 831 rxvt_Str_trim (str);
691 n = STRLEN(str); 832 n = strlen (str);
833
692 if (n && R->rs[optList[entry].doff] == NULL) { 834 if (n && rs[optList[entry].doff] == NULL)
693 /* not already set */ 835 {
694 int s; 836 /* not already set */
695 char *p = (char *)rxvt_malloc((n + 1) * sizeof(char)); 837 int s;
838 char *p = 0;
696 839
697 STRCPY(p, str); 840 for (int o = 0;;)
698 R->rs[optList[entry].doff] = p; 841 {
699 if (optList_isBool(entry)) { 842 p = (char *)rxvt_realloc (p, o + n + 1);
700 s = STRCASECMP(str, "TRUE") == 0 843 memcpy (p + o, str, n);
701 || STRCASECMP(str, "YES") == 0 844 o += n;
702 || STRCASECMP(str, "ON") == 0 845 p[o] = 0;
703 || STRCASECMP(str, "1") == 0; 846
704 if (optList_isReverse(entry)) 847 if (o == 0 || p[o - 1] != '\\') // continuation line
705 s = !s; 848 break;
706 if (s) 849
707 R->Options |= (optList[entry].flag); 850 o--; // eat "\"
708 else 851
709 R->Options &= ~(optList[entry].flag); 852 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
710 } 853 break;
711 } 854
712 break; 855 rxvt_Str_trim (str);
713 } 856 n = strlen (str);
857 }
858
859 rs[optList[entry].doff] = p;
860 allocated.push_back (p);
861
862 if (optList_isBool (entry))
863 {
864 s = strcasecmp (str, "true") == 0
865 || strcasecmp (str, "yes") == 0
866 || strcasecmp (str, "on") == 0
867 || strcmp (str, "1") == 0;
868
869 if (optList_isReverse (entry))
870 s = !s;
871
872 if (s)
873 SET_OPTION (optList[entry].flag & Optflag_mask);
874 else
875 CLR_OPTION (optList[entry].flag & Optflag_mask);
876 }
877 }
878
879 break;
880 }
881 }
714 } 882 }
715 } 883
716 rewind(stream); 884 rewind (stream);
717} 885}
718 886
719/*}}} */ 887/*}}} */
720# endif /* ! USE_XGETDEFAULT */ 888# endif /* ! USE_XGETDEFAULT */
721#endif /* NO_RESOURCES */ 889#endif /* NO_RESOURCES */
722 890
723/*{{{ read the resources files */ 891/*{{{ read the resources files */
724/* 892/*
725 * using XGetDefault() or the hand-rolled replacement 893 * using XGetDefault () or the hand-rolled replacement
726 */ 894 */
727/* ARGSUSED */ 895/* ARGSUSED */
728/* EXTPROTO */
729void 896void
730rxvt_extract_resources(pR_ Display *display __attribute__((unused)), const char *name) 897rxvt_term::extract_resources ()
731{ 898{
899 dDisp;
900
732#ifndef NO_RESOURCES 901#ifndef NO_RESOURCES
902
903 char *homedir = (char *)getenv ("HOME");
904 char fname[1024];
733 905
734# if defined XAPPLOADDIR 906# if defined XAPPLOADDIR
735# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 907# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
736 /* Compute the path of the possibly available localized Rxvt file */ 908 /* Compute the path of the possibly available localized Rxvt file */
737 char *localepath = NULL; 909 char localepath[1024];
738 910
739 if (R->locale != NULL) { /* XXX: must limit length of string */ 911 if (locale)
740 localepath = (char *)rxvt_malloc(256); 912 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
741 sprintf(localepath, XAPPLOADDIRLOCALE "/" APL_SUBCLASS, 913 else
742 (int)(258 - sizeof(XAPPLOADDIRLOCALE) - sizeof(APL_SUBCLASS)), 914 localepath[0] = 0;
743 R->locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
744 }
745
746 {
747# endif 915# endif
748# endif 916# endif
749 917
750# ifdef USE_XGETDEFAULT 918# ifdef USE_XGETDEFAULT
751/* 919 /*
752 * get resources using the X library function 920 * get resources using the X library function
753 */ 921 */
754 int entry; 922 int entry;
755 923
756# ifdef XrmEnumOneLevel 924# ifdef XrmEnumOneLevel
757 int i;
758 char *displayResource, *xe; 925 char *displayResource, *xe;
759 XrmName name_prefix[3]; 926 XrmName name_prefix[3];
760 XrmClass class_prefix[3]; 927 XrmClass class_prefix[3];
761 XrmDatabase database, rdb1; 928 XrmDatabase database, rdb1;
762 char fname[1024];
763 929
764 XrmInitialize(); 930 XrmInitialize ();
765 database = NULL; 931 database = NULL;
766 932
767/* Get any Xserver defaults */ 933 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
768 934
769 displayResource = XResourceManagerString(display); 935 // 6. System wide per application default file.
770 if (displayResource != NULL) 936 /* Add in Rxvt file */
771 database = XrmGetStringDatabase(displayResource); 937# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
772 938 if (*localepath
773# ifdef HAVE_EXTRA_XRESOURCE_FILES 939 && ((rdb1 = XrmGetFileDatabase (localepath))
774/* Add in ~/.Xdefaults or ~/.Xresources */ 940 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
775 {
776 char *ptr;
777
778 if ((ptr = (char *)getenv("HOME")) == NULL)
779 ptr = ".";
780
781 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) {
782 sprintf(fname, "%-.*s/%s", sizeof(fname) - STRLEN(xnames[i]) - 2,
783 ptr, xnames[i]);
784 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL) {
785 XrmMergeDatabases(rdb1, &database);
786# ifndef HAVE_BOTH_XRESOURCE_FILES
787 break;
788# endif
789 }
790 }
791 }
792# endif 941# endif
793
794/* Add in XENVIRONMENT file */
795
796 if ((xe = (char *)getenv("XENVIRONMENT")) != NULL
797 && (rdb1 = XrmGetFileDatabase(xe)) != NULL)
798 XrmMergeDatabases(rdb1, &database); 942 XrmMergeDatabases (rdb1, &database);
799 943
800/* Add in Rxvt file */ 944 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
801# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 945 if ((xe = (char *)getenv ("XAPPLRESDIR")))
802 if (localepath == NULL || (rdb1 = XrmGetFileDatabase(localepath)) == NULL) 946 {
803# endif 947 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
804 rdb1 = XrmGetFileDatabase(XAPPLOADDIR "/" APL_SUBCLASS); 948
805 if (rdb1 != NULL) 949 if ((rdb1 = XrmGetFileDatabase (fname)))
806 XrmMergeDatabases(rdb1, &database); 950 XrmMergeDatabases (rdb1, &database);
951 }
807 952
808/* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ 953 // 5. User's per application default file.
809 if ((xe = (char *)getenv("XAPPLRESDIR")) != NULL) { 954 // none
810 sprintf(fname, "%-.*s/" APL_SUBCLASS, sizeof(fname) 955
811 - sizeof(APL_SUBCLASS) - 2, xe); 956 // 4. User's defaults file.
957 /* Get any Xserver defaults */
958 displayResource = XResourceManagerString (disp);
959 if (displayResource != NULL)
960 {
961 if ((rdb1 = XrmGetStringDatabase (displayResource)))
962 XrmMergeDatabases (rdb1, &database);
963 }
964 else if (homedir)
965 {
966 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
967
812 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL) 968 if ((rdb1 = XrmGetFileDatabase (fname)))
969 XrmMergeDatabases (rdb1, &database);
970 }
971
972 /* Get screen specific resources */
973 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
974 if (displayResource != NULL)
975 {
976 if ((rdb1 = XrmGetStringDatabase (displayResource)))
977 /* Merge with screen-independent resources */
978 XrmMergeDatabases (rdb1, &database);
979
980 XFree (displayResource);
981 }
982
983 // 3. User's per host defaults file
984 /* Add in XENVIRONMENT file */
985 if ((xe = (char *)getenv ("XENVIRONMENT"))
986 && (rdb1 = XrmGetFileDatabase (xe)))
813 XrmMergeDatabases(rdb1, &database); 987 XrmMergeDatabases (rdb1, &database);
988 else if (homedir)
814 } 989 {
990 struct utsname un;
815 991
992 if (!uname (&un))
993 {
994 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
995
996 if ((rdb1 = XrmGetFileDatabase (fname)))
997 XrmMergeDatabases (rdb1, &database);
998 }
999 }
1000
816 XrmSetDatabase(display, database); 1001 XrmSetDatabase (disp, database);
817# endif 1002# endif
818 1003
819/* 1004 /*
820 * Query resources for options that affect us 1005 * Query resources for options that affect us
821 */ 1006 */
822 for (entry = 0; entry < optList_size(); entry++) { 1007 for (entry = 0; entry < optList_size; entry++)
823 int s; 1008 {
824 char *p, *p0; 1009 int s;
1010 char *p, *p0;
825 const char *kw = optList[entry].kw; 1011 const char *kw = optList[entry].kw;
826 1012
827 if (kw == NULL || R->rs[optList[entry].doff] != NULL) 1013 if (kw == NULL || rs[optList[entry].doff] != NULL)
828 continue; /* previously set */ 1014 continue; /* previously set */
829 1015
830 p = XGetDefault(display, name, kw); 1016 p = XGetDefault (disp, rs[Rs_name], kw);
831 p0 = XGetDefault(display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw); 1017 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
832 if (p == NULL || (p0 && STRCMP(p, p0) == 0)) {
833 p = XGetDefault(display, APL_SUBCLASS, kw);
834 if (p == NULL || (p0 && STRCMP(p, p0) == 0)) 1018 if (p == NULL || (p0 && strcmp (p, p0) == 0))
835 p = XGetDefault(display, APL_CLASS, kw); 1019 {
836 } 1020 p = XGetDefault (disp, RESCLASS, kw);
1021#ifdef RESFALLBACK
1022 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1023 p = XGetDefault (disp, RESFALLBACK, kw);
1024#endif
1025 }
1026
837 if (p == NULL && p0) 1027 if (p == NULL && p0)
838 p = p0; 1028 p = p0;
839 if (p) { 1029
1030 if (p)
1031 {
840 R->rs[optList[entry].doff] = p; 1032 rs[optList[entry].doff] = p;
841 1033
842 if (optList_isBool(entry)) { 1034 if (optList_isBool (entry))
843 s = STRCASECMP(p, "TRUE") == 0 1035 {
844 || STRCASECMP(p, "YES") == 0 1036 s = strcasecmp (p, "TRUE") == 0
845 || STRCASECMP(p, "ON") == 0 1037 || strcasecmp (p, "YES") == 0
846 || STRCASECMP(p, "1") == 0; 1038 || strcasecmp (p, "ON") == 0
1039 || strcasecmp (p, "1") == 0;
1040
847 if (optList_isReverse(entry)) 1041 if (optList_isReverse (entry))
848 s = !s; 1042 s = !s;
849 if (s) 1043
850 R->Options |= (optList[entry].flag); 1044 if (s)
851 else 1045 SET_OPTION (optList[entry].flag & Optflag_mask);
852 R->Options &= ~(optList[entry].flag); 1046 else
1047 CLR_OPTION (optList[entry].flag & Optflag_mask);
1048 }
1049 }
853 } 1050 }
854 }
855 }
856 1051
857/* 1052 /*
858 * [R5 or later]: enumerate the resource database 1053 * [R5 or later]: enumerate the resource database
859 */ 1054 */
860# ifdef XrmEnumOneLevel
861# ifdef KEYSYM_RESOURCE 1055# ifdef KEYSYM_RESOURCE
862 name_prefix[0] = XrmStringToName(name); 1056 name_prefix[0] = XrmStringToName (rs[Rs_name]);
863 name_prefix[1] = XrmStringToName("keysym"); 1057 name_prefix[1] = XrmStringToName ("keysym");
864 name_prefix[2] = NULLQUARK; 1058 name_prefix[2] = NULLQUARK;
865 class_prefix[0] = XrmStringToName(APL_SUBCLASS); 1059 class_prefix[0] = XrmStringToName (RESCLASS);
866 class_prefix[1] = XrmStringToName("Keysym"); 1060 class_prefix[1] = XrmStringToName ("Keysym");
867 class_prefix[2] = NULLQUARK; 1061 class_prefix[2] = NULLQUARK;
868/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */ 1062 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
869 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix, 1063 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
870 XrmEnumOneLevel, rxvt_define_key, NULL); 1064 XrmEnumOneLevel, rxvt_define_key, NULL);
1065# ifdef RESFALLBACK
871 name_prefix[0] = XrmStringToName(APL_CLASS); 1066 name_prefix[0] = XrmStringToName (RESFALLBACK);
872 name_prefix[1] = XrmStringToName("keysym"); 1067 name_prefix[1] = XrmStringToName ("keysym");
873 class_prefix[0] = XrmStringToName(APL_CLASS); 1068 class_prefix[0] = XrmStringToName (RESFALLBACK);
874 class_prefix[1] = XrmStringToName("Keysym"); 1069 class_prefix[1] = XrmStringToName ("Keysym");
875/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */ 1070 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
876 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix, 1071 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
877 XrmEnumOneLevel, rxvt_define_key, NULL); 1072 XrmEnumOneLevel, rxvt_define_key, NULL);
878# endif 1073# endif
879# endif 1074# endif
880 1075
881# else /* USE_XGETDEFAULT */ 1076# else /* USE_XGETDEFAULT */
882/* get resources the hard way, but save lots of memory */ 1077 /* get resources the hard way, but save lots of memory */
883 FILE *fd = NULL; 1078 FILE *fd = NULL;
884 char *home;
885 1079
886 if ((home = getenv("HOME")) != NULL) { 1080 if (homedir)
887 unsigned int i, len = STRLEN(home) + 2; 1081 {
888 char *f = NULL; 1082 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
889 1083
890 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) { 1084 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
891 f = (char *)rxvt_realloc(f, (len + STRLEN(xnames[i])) * sizeof(char)); 1085 {
1086 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
892 1087
893 sprintf(f, "%s/%s", home, xnames[i]);
894
895 if ((fd = fopen(f, "r")) != NULL) 1088 if ((fd = fopen (fname, "r")) != NULL)
896 break; 1089 break;
897 } 1090 }
898 free(f);
899 } 1091 }
900/* 1092 /*
901 * The normal order to match resources is the following: 1093 * The normal order to match resources is the following:
902 * @ global resources (partial match, ~/.Xdefaults) 1094 * @ global resources (partial match, ~/.Xdefaults)
903 * @ application file resources (XAPPLOADDIR/Rxvt) 1095 * @ application file resources (XAPPLOADDIR/Rxvt)
904 * @ class resources (~/.Xdefaults) 1096 * @ class resources (~/.Xdefaults)
905 * @ private resources (~/.Xdefaults) 1097 * @ private resources (~/.Xdefaults)
906 * 1098 *
907 * However, for the hand-rolled resources, the matching algorithm 1099 * However, for the hand-rolled resources, the matching algorithm
908 * checks if a resource string value has already been allocated 1100 * checks if a resource string value has already been allocated
909 * and won't overwrite it with (in this case) a less specific 1101 * and won't overwrite it with (in this case) a less specific
910 * resource value. 1102 * resource value.
911 * 1103 *
912 * This avoids multiple allocation. Also, when we've called this 1104 * This avoids multiple allocation. Also, when we've called this
913 * routine command-line string options have already been applied so we 1105 * routine command-line string options have already been applied so we
914 * needn't to allocate for those resources. 1106 * needn't to allocate for those resources.
915 * 1107 *
916 * So, search in resources from most to least specific. 1108 * So, search in resources from most to least specific.
917 * 1109 *
918 * Also, use a special sub-class so that we can use either or both of 1110 * Also, use a special sub-class so that we can use either or both of
919 * "XTerm" and "Rxvt" as class names. 1111 * "XTerm" and "Rxvt" as class names.
920 */ 1112 */
921 1113
922 rxvt_get_xdefaults(aR_ fd, name); 1114 get_xdefaults (fd, rs[Rs_name]);
923 rxvt_get_xdefaults(aR_ fd, APL_SUBCLASS); 1115 get_xdefaults (fd, RESCLASS);
1116# ifdef RESFALLBACK
1117 get_xdefaults (fd, RESFALLBACK);
1118# endif
924 1119
925# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) 1120# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
926 { 1121 {
927 FILE *ad = NULL; 1122 FILE *ad = NULL;
928 1123
929# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 1124# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
930 if (localepath == NULL || (ad = fopen(localepath, "r")) == NULL) 1125 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
931# endif 1126# endif
932 ad = fopen(XAPPLOADDIR "/" APL_SUBCLASS, "r"); 1127 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
933 if (ad != NULL) { 1128 if (ad != NULL)
934 rxvt_get_xdefaults(aR_ ad, APL_SUBCLASS); 1129 {
935 rxvt_get_xdefaults(aR_ ad, ""); 1130 get_xdefaults (ad, RESCLASS);
1131 get_xdefaults (ad, "");
936 fclose(ad); 1132 fclose (ad);
937 }
938 } 1133 }
1134 }
939# endif /* XAPPLOADDIR */ 1135# endif /* XAPPLOADDIR */
940 1136
941 rxvt_get_xdefaults(aR_ fd, APL_CLASS);
942 rxvt_get_xdefaults(aR_ fd, ""); /* partial match */ 1137 get_xdefaults (fd, ""); /* partial match */
943 if (fd != NULL) 1138 if (fd != NULL)
944 fclose(fd); 1139 fclose (fd);
945# endif /* USE_XGETDEFAULT */ 1140# endif /* USE_XGETDEFAULT */
946 1141
947# if defined XAPPLOADDIR
948# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
949 }
950
951 /* Free the path of the possibly available localized Rxvt file */
952 free(localepath);
953# endif
954# endif
955
956#endif /* NO_RESOURCES */ 1142#endif /* NO_RESOURCES */
957
958/*
959 * even without resources, at least do this setup for command-line
960 * options and command-line long options
961 */
962#ifdef MULTICHAR_SET
963 rxvt_set_multichar_encoding(aR_ R->rs[Rs_multichar_encoding]);
964#endif
965#ifdef GREEK_SUPPORT
966/* this could be a function in grkelot.c */
967/* void set_greek_keyboard (const char * str); */
968 if (R->rs[Rs_greek_keyboard]) {
969 if (!STRCMP(R->rs[Rs_greek_keyboard], "iso"))
970 greek_setmode(GREEK_ELOT928); /* former -grk9 */
971 else if (!STRCMP(R->rs[Rs_greek_keyboard], "ibm"))
972 greek_setmode(GREEK_IBM437); /* former -grk4 */
973 }
974 {
975 KeySym sym;
976
977 if (R->rs[Rs_greektoggle_key]
978 && ((sym = XStringToKeysym(R->rs[Rs_greektoggle_key])) != 0))
979 R->ks_greekmodeswith = sym;
980 }
981#endif /* GREEK_SUPPORT */
982
983#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
984 {
985 KeySym sym;
986
987 if (R->rs[Rs_bigfont_key]
988 && ((sym = XStringToKeysym(R->rs[Rs_bigfont_key])) != 0))
989 R->ks_bigfont = sym;
990 if (R->rs[Rs_smallfont_key]
991 && ((sym = XStringToKeysym(R->rs[Rs_smallfont_key])) != 0))
992 R->ks_smallfont = sym;
993 }
994#endif
995} 1143}
996 1144
997/*}}} */ 1145/*}}} */
998/*----------------------- end-of-file (C source) -----------------------*/ 1146/*----------------------- end-of-file (C source) -----------------------*/

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