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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.5 by pcg, Thu Dec 18 00:29:29 2003 UTC vs.
Revision 1.76 by root, Mon Jan 9 22:41:41 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.5 2003/12/18 00:29:29 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 <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"),
203#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
204 STRG(Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 218 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
205#endif 219 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
206#endif /* USE_XIM */ 220#endif /* USE_XIM */
207#ifdef GREEK_SUPPORT 221 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
208 STRG(Rs_greek_keyboard, "greek_keyboard", "grk", "mode",
209 "greek keyboard mapping; mode = iso | ibm"),
210 RSTRG(Rs_greektoggle_key, "greektoggle_key", "keysym"),
211#endif
212 STRG(Rs_name, NULL, "name", "string",
213 "client instance, icon, and title strings"),
214 STRG(Rs_title, "title", "title", "string", "title name for window"), 222 STRG (Rs_title, "title", "title", "string", "title name for window"),
215 STRG(Rs_title, NULL, "T", NULL, NULL), /* short form */ 223 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
216 STRG(Rs_iconName, "iconName", "n", "string", "icon name for window"), 224 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
217#ifndef NO_CURSORCOLOR 225 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
218 STRG(Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 226#if ENABLE_XEMBED
219/* command-line option = resource name */ 227 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
220 RSTRG(Rs_color + Color_cursor2, "cursorColor2", "color"), 228#endif
221#endif /* NO_CURSORCOLOR */ 229#if ENABLE_FRILLS
222 STRG(Rs_color + Color_pointer, "pointerColor", "pr", "color", 230 RSTRG (Rs_transient_for, "transient-for", "windowid"),
223 "pointer color"), 231 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
224 STRG(Rs_color + Color_border, "borderColor", "bd", "color", 232 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"),
225 "border color"), 233 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
226 STRG(Rs_saveLines, "saveLines", "sl", "number",
227 "number of scrolled lines to save"),
228#ifndef NO_FRILLS
229 STRG(Rs_ext_bwidth, "externalBorder", "w", "number",
230 "external border in pixels"),
231 STRG(Rs_ext_bwidth, NULL, "bw", NULL, NULL), 234 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
232 STRG(Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 235 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
233 STRG(Rs_int_bwidth, "internalBorder", "b", "number", 236 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
234 "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"),
235#endif 240#endif
236#ifndef NO_LINESPACE
237 STRG(Rs_lineSpace, "lineSpace", "lsp", "number",
238 "number of extra pixels between rows"),
239#endif
240 STRG(Rs_scrollBar_thickness, "thickness", "sbt", "number",
241 "scrollbar thickness/width in pixels"),
242#ifdef POINTER_BLANK 241#ifdef POINTER_BLANK
243 RSTRG(Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 242 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
244#endif 243#endif
245#ifndef NO_BACKSPACE_KEY 244#ifndef NO_BACKSPACE_KEY
246 RSTRG(Rs_backspace_key, "backspacekey", "string"), 245 RSTRG (Rs_backspace_key, "backspacekey", "string"),
247#endif 246#endif
248#ifndef NO_DELETE_KEY 247#ifndef NO_DELETE_KEY
249 RSTRG(Rs_delete_key, "deletekey", "string"), 248 RSTRG (Rs_delete_key, "deletekey", "string"),
250#endif 249#endif
251 RSTRG(Rs_selectstyle, "selectstyle", "mode"), 250 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
252 RSTRG(Rs_scrollstyle, "scrollstyle", "mode"),
253#ifdef HAVE_SCROLLBARS
254 RSTRG(Rs_scrollBar_align, "scrollBar_align", "mode"),
255#endif
256#ifdef PRINTPIPE 251#ifdef PRINTPIPE
257 RSTRG(Rs_print_pipe, "print-pipe", "string"), 252 RSTRG (Rs_print_pipe, "print-pipe", "string"),
258#endif 253#endif
259#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 254 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
260 RSTRG(Rs_bigfont_key, "bigfont_key", "keysym"),
261 RSTRG(Rs_smallfont_key, "smallfont_key", "keysym"),
262#endif
263 STRG(Rs_modifier, "modifier", "mod", "modifier",
264 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
265 INFO("xrm", "string", "X resource"),
266#ifdef CUTCHAR_RESOURCE 255#ifdef CUTCHAR_RESOURCE
267 RSTRG(Rs_cutchars, "cutchars", "string"), 256 RSTRG (Rs_cutchars, "cutchars", "string"),
268#endif /* CUTCHAR_RESOURCE */ 257#endif /* CUTCHAR_RESOURCE */
269#ifdef ACS_ASCII
270 RSTRG(Rs_acs_chars, "acsChars", "string"),
271#endif /* ACS_ASCII */
272 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
273 INFO("e", "command arg ...", "command to execute") 274 INFO ("e", "command arg ...", "command to execute")
274}; 275 };
275 276
276#undef INFO 277#undef INFO
277#undef STRG 278#undef STRG
278#undef RSTRG 279#undef RSTRG
279#undef SWCH 280#undef SWCH
280#undef BOOL 281#undef BOOL
281/*}}} */ 282/*}}} */
282 283
283static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 284static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
284static 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
285#if defined(XPM_BACKGROUND) 324#if defined(XPM_BACKGROUND)
286 "XPM," 325 "XPM,"
287#endif 326#endif
288#if defined(TRANSPARENT) 327#if defined(TRANSPARENT)
289 "transparent," 328 "transparent,"
329#endif
330#if TINTING
331 "tint,"
290#endif 332#endif
291#if defined(UTMP_SUPPORT) 333#if defined(UTMP_SUPPORT)
292 "utmp," 334 "utmp,"
293#endif 335#endif
294#if defined(MENUBAR) 336#if defined(MENUBAR)
295 "menubar," 337 "menubar,"
296#endif
297#if !defined(NO_FRILLS)
298 "frills,"
299#endif
300#if !defined(NO_LINESPACE)
301 "linespace,"
302#endif
303#if defined(PREFER_24BIT)
304 "24bit,"
305#endif 338#endif
306#if defined(USE_XIM) 339#if defined(USE_XIM)
307 "XIM," 340 "XIM,"
308#endif 341#endif
309#if defined(MULTICHAR_SET) 342 "scrollbars="
310 "multichar_languages,"
311#endif
312 "scrollbars="
313#if !defined(HAVE_SCROLLBARS) 343#if !defined(HAVE_SCROLLBARS)
314 "NONE" 344 "NONE"
315#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
316# if defined(RXVT_SCROLLBAR) 352# if defined(RXVT_SCROLLBAR)
317 "rxvt" 353 "rxvt"
318# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 354# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
319 "+" 355 "+"
320# endif 356# endif
321# endif 357# endif
322# if defined(NEXT_SCROLLBAR) 358# if defined(NEXT_SCROLLBAR)
323 "NeXT" 359 "NeXT"
324# if defined(XTERM_SCROLLBAR) 360# if defined(XTERM_SCROLLBAR)
325 "+" 361 "+"
326# endif 362# endif
327# endif 363# endif
328# if defined(XTERM_SCROLLBAR) 364# if defined(XTERM_SCROLLBAR)
329 "xterm" 365 "xterm"
330# endif 366# endif
331#endif 367#endif
332 "," 368 ","
333#if defined(GREEK_SUPPORT)
334 "Greek,"
335#endif
336#if defined(RXVT_GRAPHICS)
337 "graphics,"
338#endif
339#if defined(NO_BACKSPACE_KEY) 369#if defined(NO_BACKSPACE_KEY)
340 "no_backspace," 370 "no_backspace,"
341#endif 371#endif
342#if defined(NO_DELETE_KEY) 372#if defined(NO_DELETE_KEY)
343 "no_delete," 373 "no_delete,"
374#endif
375#if EIGHT_BIT_CONTROLS
376 "8bitctrls,"
344#endif 377#endif
345#if !defined(NO_STRINGS) 378#if !defined(NO_STRINGS)
346 "strings," 379 "strings,"
347#endif 380#endif
348#if defined(TTY_256COLOR) 381#if defined(ENABLE_FRILLS)
349 "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,"
350#endif 404#endif
351#if defined(NO_RESOURCES) 405#if defined(NO_RESOURCES)
352 "NoResources" 406 "NoResources"
353#else 407#else
354# if defined(USE_XGETDEFAULT) 408# if defined(USE_XGETDEFAULT)
355 "XGetDefaults" 409 "XGetDefault"
356# else 410# else
357 ".Xdefaults" 411 ".Xdefaults"
358# endif 412# endif
359#endif 413#endif
360 "\nUsage: "; /* Usage */ 414 "\nUsage: "; /* Usage */
361 415
362#define INDENT 18 416#define INDENT 18
363 417
364/*{{{ usage: */ 418/*{{{ usage: */
365/*----------------------------------------------------------------------*/ 419/*----------------------------------------------------------------------*/
366/* 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 */
367void 509void
368rxvt_usage(int type) 510rxvt_term::get_options (int argc, const char *const *argv)
369{ 511{
370 unsigned int i, col; 512 int i, bad_option = 0;
513 static const char On[3] = "ON", Off[4] = "OFF";
371 514
372 write(STDERR_FILENO, releasestring, sizeof(releasestring) - 1); 515 for (i = 1; i < argc; i++)
373 write(STDERR_FILENO, optionsstring, sizeof(optionsstring) - 1); 516 {
374 write(STDERR_FILENO, APL_NAME, sizeof(APL_NAME) - 1); 517 unsigned int entry, longopt = 0;
518 const char *flag, *opt;
375 519
376 switch (type) { 520 opt = argv[i];
377 case 0: /* brief listing */
378 fprintf(stderr, " [-help] [--help]\n");
379 for (col = 1, i = 0; i < optList_size(); i++)
380 if (optList[i].desc != NULL) {
381 int len = 0;
382
383 if (!optList_isBool(i)) {
384 len = optList_strlen(i);
385 if (len > 0)
386 len++; /* account for space */
387 }
388#ifdef DEBUG_STRICT 521#ifdef DEBUG_RESOURCES
389 assert(optList[i].opt != NULL); 522 fprintf (stderr, "argv[%d] = %s: ", i, opt);
390#endif 523#endif
391 len += 4 + STRLEN(optList[i].opt) + (optList_isBool(i) ? 2: 0); 524 if (*opt == '-')
392 col += len; 525 {
393 if (col > 79) { /* assume regular width */ 526 flag = On;
394 putc('\n', stderr); 527 if (*++opt == '-')
395 col = 1 + len; 528 longopt = *opt++; /* long option */
396 } 529 }
397 fprintf(stderr, " [-%s%s", (optList_isBool(i) ? "/+" : ""), 530 else if (*opt == '+')
398 optList[i].opt); 531 {
399 if (optList_strlen(i)) 532 flag = Off;
400 fprintf(stderr, " %s]", optList[i].arg); 533 if (*++opt == '+')
401 else 534 longopt = *opt++; /* long option */
402 fprintf(stderr, "]"); 535 }
403 } 536 else
404 break; 537 {
538 bad_option = 1;
539 rxvt_warn ("\"%s\": malformed option.\n", opt);
540 continue;
541 }
405 542
406 case 1: /* full command-line listing */ 543 if (!strcmp (opt, "help"))
407 fprintf(stderr, " [options] [-e command args]\n\n" 544 rxvt_usage (longopt ? 2 : 1);
408 "where options include:\n"); 545 if (!strcmp (opt, "h"))
409 for (i = 0; i < optList_size(); i++) 546 rxvt_usage (0);
410 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 */
411#ifdef DEBUG_STRICT 574#ifdef DEBUG_RESOURCES
412 assert(optList[i].opt != NULL); 575 fprintf (stderr, "boolean (%s,%s) = %s\n",
576 optList[entry].opt, optList[entry].kw, flag);
413#endif 577#endif
414 fprintf(stderr, " %s%s %-*s%s%s\n", 578 set_option (optList[entry].flag & Optflag_mask, flag == On);
415 (optList_isBool(i) ? "-/+" : "-"), optList[i].opt,
416 (INDENT - STRLEN(optList[i].opt)
417 + (optList_isBool(i) ? 0 : 2)),
418 (optList[i].arg ? optList[i].arg : ""),
419 (optList_isBool(i) ? "turn on/off " : ""),
420 optList[i].desc);
421 }
422 fprintf(stderr, "\n --help to list long-options");
423 break;
424 579
425 case 2: /* full resource listing */ 580 if (optList[entry].doff != -1)
426 fprintf(stderr, 581 rs[optList[entry].doff] = flag;
427 " [options] [-e command args]\n\n" 582 }
428 "where resources (long-options) include:\n"); 583 }
429 584 else
430 for (i = 0; i < optList_size(); i++)
431 if (optList[i].kw != NULL)
432 fprintf(stderr, " %s: %*s%s\n",
433 optList[i].kw,
434 (INDENT - STRLEN(optList[i].kw)), "", /* XXX */
435 (optList_isBool(i) ? "boolean" : optList[i].arg));
436#ifdef KEYSYM_RESOURCE 585#ifdef KEYSYM_RESOURCE
437 fprintf(stderr, " " "keysym.sym" ": %*s%s\n", 586 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
438 (INDENT - sizeof("keysym.sym") + 1), "", /* XXX */ 587 if (rxvt_Str_match (opt, "keysym."))
439 "keysym"); 588 {
440#endif 589 const char *str = argv[++i];
441 fprintf(stderr, "\n -help to list options");
442 break;
443 }
444 fprintf(stderr, "\n\n");
445 exit(EXIT_FAILURE);
446 /* NOTREACHED */
447}
448 590
449/*}}} */ 591 if (str != NULL)
450 592 parse_keysym (opt + sizeof ("keysym.") - 1, str);
451/*{{{ get command-line options before getting resources */ 593 }
452/* EXTPROTO */ 594 else
453void
454rxvt_get_options(pR_ int argc, const char *const *argv)
455{
456 int i, bad_option = 0;
457 static const char On[3] = "ON", Off[4] = "OFF";
458
459 for (i = 1; i < argc; i++) {
460 unsigned int entry, longopt = 0;
461 const char *flag, *opt;
462
463 opt = argv[i];
464#ifdef DEBUG_RESOURCES
465 fprintf(stderr, "argv[%d] = %s: ", i, opt);
466#endif 595#endif
467 if (*opt == '-') { 596 {
468 flag = On;
469 if (*++opt == '-')
470 longopt = *opt++; /* long option */
471 } else if (*opt == '+') {
472 flag = Off;
473 if (*++opt == '+')
474 longopt = *opt++; /* long option */
475 } else {
476 bad_option = 1; 597 bad_option = 1;
477 rxvt_print_error("bad option \"%s\"", opt); 598 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
478 continue; 599 }
479 } 600 }
480 601
481 if (!STRCMP(opt, "help")) 602 if (bad_option)
482 rxvt_usage(longopt ? 2 : 1);
483 if (!STRCMP(opt, "h"))
484 rxvt_usage(0); 603 rxvt_usage (0);
485
486 /* feature: always try to match long-options */
487 for (entry = 0; entry < optList_size(); entry++)
488 if ((optList[entry].kw && !STRCMP(opt, optList[entry].kw))
489 || (!longopt
490 && optList[entry].opt && !STRCMP(opt, optList[entry].opt)))
491 break;
492
493 if (entry < optList_size()) {
494 if (optList_isReverse(entry))
495 flag = flag == On ? Off : On;
496 if (optList_strlen(entry)) { /* string value */
497 const char *str = argv[++i];
498
499#ifdef DEBUG_RESOURCES
500 fprintf(stderr, "string (%s,%s) = ",
501 optList[entry].opt ? optList[entry].opt : "nil",
502 optList[entry].kw ? optList[entry].kw : "nil");
503#endif
504 if (flag == On && str && (optList[entry].doff != -1)) {
505#ifdef DEBUG_RESOURCES
506 fprintf(stderr, "\"%s\"\n", str);
507#endif
508 R->rs[optList[entry].doff] = str;
509 /*
510 * special cases are handled in main.c:main() to allow
511 * X resources to set these values before we settle for
512 * default values
513 */
514 }
515#ifdef DEBUG_RESOURCES
516 else
517 fprintf(stderr, "???\n");
518#endif
519 } else { /* boolean value */
520#ifdef DEBUG_RESOURCES
521 fprintf(stderr, "boolean (%s,%s) = %s\n",
522 optList[entry].opt, optList[entry].kw, flag);
523#endif
524 if (flag == On)
525 R->Options |= (optList[entry].flag);
526 else
527 R->Options &= ~(optList[entry].flag);
528
529 if (optList[entry].doff != -1)
530 R->rs[optList[entry].doff] = flag;
531 }
532 } else
533#ifdef KEYSYM_RESOURCE
534 /* if (!STRNCMP(opt, "keysym.", sizeof("keysym.") - 1)) */
535 if (rxvt_Str_match(opt, "keysym.")) {
536 const char *str = argv[++i];
537
538 if (str != NULL)
539 rxvt_parse_keysym(aR_ opt + sizeof("keysym.") - 1, str);
540 } else
541#endif
542 ;
543 }
544
545 if (bad_option)
546 rxvt_usage(0);
547} 604}
548 605
549/*}}} */ 606/*}}} */
550 607
551#ifndef NO_RESOURCES 608#ifndef NO_RESOURCES
… …
557 * quarks will be something like 614 * quarks will be something like
558 * "rxvt" "keysym" "0xFF01" 615 * "rxvt" "keysym" "0xFF01"
559 * value will be a string 616 * value will be a string
560 */ 617 */
561/* ARGSUSED */ 618/* ARGSUSED */
562/* INTPROTO */ 619int
563Bool 620rxvt_define_key (XrmDatabase *database __attribute__((unused)),
564rxvt_define_key(XrmDatabase *database __attribute__((unused)), XrmBindingList bindings __attribute__((unused)), XrmQuarkList quarks, XrmRepresentation *type __attribute__((unused)), XrmValue *value, XPointer closure __attribute__((unused))) 621 XrmBindingList bindings __attribute__((unused)),
622 XrmQuarkList quarks,
623 XrmRepresentation *type __attribute__((unused)),
624 XrmValue *value,
625 XPointer closure __attribute__((unused)))
565{ 626{
566 dR; 627 int last;
567 int last;
568 628
569 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 629 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
570 ; 630 ;
631
571 last--; 632 last--;
572 rxvt_parse_keysym(aR_ XrmQuarkToString(quarks[last]), (char *)value->addr); 633 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
573 return False; 634 return False;
574} 635}
575 636
576/* 637/*
577 * look for something like this (XK_Delete) 638 * look for something like this (XK_Delete)
578 * rxvt*keysym.0xFFFF: "\177" 639 * rxvt*keysym.0xFFFF: "\177"
… …
580 * arg will be 641 * arg will be
581 * NULL for ~/.Xdefaults and 642 * NULL for ~/.Xdefaults and
582 * non-NULL for command-line options (need to allocate) 643 * non-NULL for command-line options (need to allocate)
583 */ 644 */
584#define NEWARGLIM 500 /* `reasonable' size */ 645#define NEWARGLIM 500 /* `reasonable' size */
585/* INTPROTO */ 646
647struct keysym_vocabulary_t
648{
649 const char *name;
650 unsigned short len;
651 unsigned short value;
652};
653keysym_vocabulary_t keysym_vocabulary[] =
654{
655 { "ISOLevel3", 9, Level3Mask },
656 { "AppKeypad", 9, AppKeypadMask },
657 { "Control", 7, ControlMask },
658 { "NumLock", 7, NumLockMask },
659 { "Shift", 5, ShiftMask },
660 { "Meta", 4, MetaMask },
661 { "Lock", 4, LockMask },
662 { "Mod1", 4, Mod1Mask },
663 { "Mod2", 4, Mod2Mask },
664 { "Mod3", 4, Mod3Mask },
665 { "Mod4", 4, Mod4Mask },
666 { "Mod5", 4, Mod5Mask },
667 { "I", 1, Level3Mask },
668 { "K", 1, AppKeypadMask },
669 { "C", 1, ControlMask },
670 { "N", 1, NumLockMask },
671 { "S", 1, ShiftMask },
672 { "M", 1, MetaMask },
673 { "A", 1, MetaMask },
674 { "L", 1, LockMask },
675 { "1", 1, Mod1Mask },
676 { "2", 1, Mod2Mask },
677 { "3", 1, Mod3Mask },
678 { "4", 1, Mod4Mask },
679 { "5", 1, Mod5Mask },
680};
681
586int 682int
587rxvt_parse_keysym(pR_ const char *str, const char *arg) 683rxvt_term::parse_keysym (const char *str, const char *arg)
588{ 684{
589 int n, sym; 685 int n, sym;
590 char *key_string, *newarg = NULL; 686 unsigned int state = 0;
687 const char *pmodend = NULL;
688 char *newarg = NULL;
591 char newargstr[NEWARGLIM]; 689 char newargstr[NEWARGLIM];
592 690
593 if (arg == NULL) { 691 if (arg == NULL)
692 {
594 if ((n = rxvt_Str_match(str, "keysym.")) == 0) 693 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
595 return 0; 694 return 0;
695
596 str += n; /* skip `keysym.' */ 696 str += n; /* skip `keysym.' */
697 if (!(pmodend = strchr (str, ':')))
698 return -1;
699 }
700 else
701 pmodend = str + strlen(str);
702
703 for (--pmodend; str < pmodend; --pmodend)
704 if (*pmodend == '-')
705 break;
706
707 while (str < pmodend)
597 } 708 {
709 unsigned int i;
710
711 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
712 {
713 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
714 {
715 state |= keysym_vocabulary[i].value;
716 str += keysym_vocabulary[i].len;
717 break;
718 }
719 }
720
721 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
722 return -1;
723
724 if (*str == '-')
725 ++str;
726 }
727
598/* some scanf() have trouble with a 0x prefix */ 728 /* some scanf () have trouble with a 0x prefix */
599 if (isdigit(str[0])) {
600 if (str[0] == '0' && toupper(str[1]) == 'X') 729 if (str[0] == '0' && toupper (str[1]) == 'X')
730 {
601 str += 2; 731 str += 2;
602 if (arg) { 732
733 if (arg)
734 {
603 if (sscanf(str, (STRCHR(str, ':') ? "%x:" : "%x"), &sym) != 1) 735 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
604 return -1; 736 return -1;
605 } else { 737 }
738 else
739 {
606 if (sscanf(str, "%x:", &sym) != 1) 740 if (sscanf (str, "%x:", &sym) != 1)
607 return -1; 741 return -1;
608 742
609 /* cue to ':', it's there since sscanf() worked */ 743 /* cue to ':', it's there since sscanf () worked */
610 STRNCPY(newargstr, STRCHR(str, ':') + 1, NEWARGLIM - 1); 744 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
745 newargstr[NEWARGLIM - 1] = '\0';
746 newarg = newargstr;
747 }
748 }
749 else
750 {
751 /*
752 * convert keysym name to keysym number
753 */
754 strncpy (newargstr, str, NEWARGLIM - 1);
611 newargstr[NEWARGLIM - 1] = '\0'; 755 newargstr[NEWARGLIM - 1] = '\0';
756
757 if (arg == NULL)
758 {
759 if ((newarg = strchr (newargstr, ':')) == NULL)
760 return -1;
761
762 *newarg++ = '\0'; /* terminate keysym name */
763 }
764
765 if ((sym = XStringToKeysym (newargstr)) == None)
766 return -1;
767 }
768
769 if (newarg == NULL)
770 {
771 strncpy (newargstr, arg, NEWARGLIM - 1);
772 newargstr[NEWARGLIM - 1] = '\0';
612 newarg = newargstr; 773 newarg = newargstr;
613 }
614 } else {
615 /*
616 * convert keysym name to keysym number
617 */
618 STRNCPY(newargstr, str, NEWARGLIM - 1);
619 newargstr[NEWARGLIM - 1] = '\0';
620 if (arg == NULL) {
621 if ((newarg = STRCHR(newargstr, ':')) == NULL)
622 return -1;
623 *newarg++ = '\0'; /* terminate keysym name */
624 }
625 if ((sym = XStringToKeysym(newargstr)) == None)
626 return -1;
627 } 774 }
628 775
629 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
630 return -1;
631 sym &= 0xFF;
632 if (R->Keysym_map[sym] != NULL) /* already set ? */
633 return -1;
634
635 if (newarg == NULL) {
636 STRNCPY(newargstr, arg, NEWARGLIM - 1);
637 newargstr[NEWARGLIM - 1] = '\0';
638 newarg = newargstr;
639 }
640 rxvt_Str_trim(newarg); 776 rxvt_Str_trim (newarg);
641 if (*newarg == '\0' || (n = rxvt_Str_escaped(newarg)) == 0) 777 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
642 return -1;
643 MIN_IT(n, 255);
644 key_string = (char *)rxvt_malloc((n + 1) * sizeof(char));
645
646 key_string[0] = n;
647 STRNCPY(key_string + 1, newarg, n);
648 R->Keysym_map[sym] = (unsigned char *)key_string;
649
650 return 1; 778 return -1;
779
780 keyboard->register_user_translation (sym, state, newarg);
781 return 1;
651} 782}
652 783
653# endif /* KEYSYM_RESOURCE */ 784# endif /* KEYSYM_RESOURCE */
654 785
655# ifndef USE_XGETDEFAULT 786# ifndef USE_XGETDEFAULT
656/*{{{ rxvt_get_xdefaults() */ 787/*{{{ rxvt_get_xdefaults () */
657/* 788/*
658 * the matching algorithm used for memory-save fake resources 789 * the matching algorithm used for memory-save fake resources
659 */ 790 */
660/* INTPROTO */
661void 791void
662rxvt_get_xdefaults(pR_ FILE *stream, const char *name) 792rxvt_term::get_xdefaults (FILE *stream, const char *name)
663{ 793{
664 unsigned int len; 794 unsigned int len;
665 char *str, buffer[256]; 795 char *str, buffer[256];
666 796
667 if (stream == NULL) 797 if (stream == NULL)
668 return; 798 return;
669 len = STRLEN(name); 799
800 len = strlen (name);
670 while ((str = fgets(buffer, sizeof(buffer), stream)) != NULL) { 801 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
802 {
671 unsigned int entry, n; 803 unsigned int entry, n;
672 804
673 while (*str && isspace(*str)) 805 while (*str && isspace (*str))
674 str++; /* leading whitespace */ 806 str++; /* leading whitespace */
675 807
676 if ((str[len] != '*' && str[len] != '.') 808 if ((str[len] != '*' && str[len] != '.')
677 || (len && STRNCMP(str, name, len))) 809 || (len && strncmp (str, name, len)))
678 continue; 810 continue;
679 str += (len + 1); /* skip `name*' or `name.' */ 811 str += (len + 1); /* skip `name*' or `name.' */
680 812
681# ifdef KEYSYM_RESOURCE 813# ifdef KEYSYM_RESOURCE
682 if (!rxvt_parse_keysym(aR_ str, NULL)) 814 if (!parse_keysym (str, NULL))
683# endif /* KEYSYM_RESOURCE */ 815# endif /* KEYSYM_RESOURCE */
684 for (entry = 0; entry < optList_size(); entry++) { 816 for (entry = 0; entry < optList_size; entry++)
817 {
685 const char *kw = optList[entry].kw; 818 const char *kw = optList[entry].kw;
686 819
687 if (kw == NULL) 820 if (kw == NULL)
688 continue; 821 continue;
689 n = STRLEN (kw); 822
823 n = strlen (kw);
690 if (str[n] == ':' && rxvt_Str_match(str, kw)) { 824 if (str[n] == ':' && rxvt_Str_match (str, kw))
825 {
691 /* skip `keyword:' */ 826 /* skip `keyword:' */
692 str += (n + 1); 827 str += n + 1;
693 rxvt_Str_trim(str); 828 rxvt_Str_trim (str);
694 n = STRLEN(str); 829 n = strlen (str);
830
695 if (n && R->rs[optList[entry].doff] == NULL) { 831 if (n && rs[optList[entry].doff] == NULL)
696 /* not already set */ 832 {
697 int s; 833 /* not already set */
698 char *p = (char *)rxvt_malloc((n + 1) * sizeof(char)); 834 int s;
835 char *p = 0;
699 836
700 STRCPY(p, str); 837 for (int o = 0;;)
701 R->rs[optList[entry].doff] = p; 838 {
702 if (optList_isBool(entry)) { 839 p = (char *)rxvt_realloc (p, o + n + 1);
703 s = STRCASECMP(str, "TRUE") == 0 840 memcpy (p + o, str, n);
704 || STRCASECMP(str, "YES") == 0 841 o += n;
705 || STRCASECMP(str, "ON") == 0 842 p[o] = 0;
706 || STRCASECMP(str, "1") == 0; 843
707 if (optList_isReverse(entry)) 844 if (o == 0 || p[o - 1] != '\\') // continuation line
708 s = !s; 845 break;
709 if (s) 846
710 R->Options |= (optList[entry].flag); 847 o--; // eat "\"
711 else 848
712 R->Options &= ~(optList[entry].flag); 849 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
713 } 850 break;
714 } 851
715 break; 852 rxvt_Str_trim (str);
716 } 853 n = strlen (str);
854 }
855
856 rs[optList[entry].doff] = p;
857 allocated.push_back (p);
858
859 if (optList_isBool (entry))
860 {
861 s = strcasecmp (str, "true") == 0
862 || strcasecmp (str, "yes") == 0
863 || strcasecmp (str, "on") == 0
864 || strcmp (str, "1") == 0;
865
866 if (optList_isReverse (entry))
867 s = !s;
868
869 set_option (optList[entry].flag & Optflag_mask, s);
870 }
871 }
872
873 break;
874 }
875 }
717 } 876 }
718 } 877
719 rewind(stream); 878 rewind (stream);
720} 879}
721 880
722/*}}} */ 881/*}}} */
723# endif /* ! USE_XGETDEFAULT */ 882# endif /* ! USE_XGETDEFAULT */
724#endif /* NO_RESOURCES */ 883#endif /* NO_RESOURCES */
725 884
885#ifdef USE_XGETDEFAULT
886char *get_res (XrmDatabase database, const char *program, const char *option)
887{
888 char resource[512];
889 char *type;
890 XrmValue result;
891
892 snprintf (resource, sizeof (resource), "%s.%s", program, option);
893 XrmGetResource (database, resource, resource, &type, &result);
894
895 return result.addr;
896}
897#endif
898
726/*{{{ read the resources files */ 899/*{{{ read the resources files */
727/* 900/*
728 * using XGetDefault() or the hand-rolled replacement 901 * using XGetDefault () or the hand-rolled replacement
729 */ 902 */
730/* ARGSUSED */ 903/* ARGSUSED */
731/* EXTPROTO */
732void 904void
733rxvt_extract_resources(pR_ Display *display __attribute__((unused)), const char *name) 905rxvt_term::extract_resources ()
734{ 906{
907 dDisp;
908
735#ifndef NO_RESOURCES 909#ifndef NO_RESOURCES
910
911 char *homedir = (char *)getenv ("HOME");
912 char fname[1024];
736 913
737# if defined XAPPLOADDIR 914# if defined XAPPLOADDIR
738# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 915# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
739 /* Compute the path of the possibly available localized Rxvt file */ 916 /* Compute the path of the possibly available localized Rxvt file */
740 char *localepath = NULL; 917 char localepath[1024];
741 918
742 if (R->locale != NULL) { /* XXX: must limit length of string */ 919 if (locale)
743 localepath = (char *)rxvt_malloc(256); 920 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
744 sprintf(localepath, XAPPLOADDIRLOCALE "/" APL_SUBCLASS, 921 else
745 (int)(258 - sizeof(XAPPLOADDIRLOCALE) - sizeof(APL_SUBCLASS)), 922 localepath[0] = 0;
746 R->locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
747 }
748
749 {
750# endif 923# endif
751# endif 924# endif
752 925
753# ifdef USE_XGETDEFAULT 926# ifdef USE_XGETDEFAULT
754/* 927 /*
755 * get resources using the X library function 928 * get resources using the X library function
756 */ 929 */
757 int entry; 930 int entry;
758 931
759# ifdef XrmEnumOneLevel
760 int i;
761 char *displayResource, *xe; 932 char *displayResource, *xe;
762 XrmName name_prefix[3]; 933 XrmName name_prefix[3];
763 XrmClass class_prefix[3]; 934 XrmClass class_prefix[3];
764 XrmDatabase database, rdb1; 935 XrmDatabase database, rdb1;
765 char fname[1024];
766 936
767 XrmInitialize();
768 database = NULL; 937 database = NULL;
769 938
770/* Get any Xserver defaults */ 939 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
771 940
772 displayResource = XResourceManagerString(display); 941 // 6. System wide per application default file.
773 if (displayResource != NULL) 942 /* Add in Rxvt file */
774 database = XrmGetStringDatabase(displayResource); 943# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
775 944 if (*localepath
776# ifdef HAVE_EXTRA_XRESOURCE_FILES 945 && ((rdb1 = XrmGetFileDatabase (localepath))
777/* Add in ~/.Xdefaults or ~/.Xresources */ 946 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
778 {
779 char *ptr;
780
781 if ((ptr = (char *)getenv("HOME")) == NULL)
782 ptr = ".";
783
784 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) {
785 sprintf(fname, "%-.*s/%s", sizeof(fname) - STRLEN(xnames[i]) - 2,
786 ptr, xnames[i]);
787 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL) {
788 XrmMergeDatabases(rdb1, &database);
789# ifndef HAVE_BOTH_XRESOURCE_FILES
790 break;
791# endif
792 }
793 }
794 }
795# endif 947# endif
796
797/* Add in XENVIRONMENT file */
798
799 if ((xe = (char *)getenv("XENVIRONMENT")) != NULL
800 && (rdb1 = XrmGetFileDatabase(xe)) != NULL)
801 XrmMergeDatabases(rdb1, &database); 948 XrmMergeDatabases (rdb1, &database);
802 949
803/* Add in Rxvt file */ 950 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
804# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 951 if ((xe = (char *)getenv ("XAPPLRESDIR")))
805 if (localepath == NULL || (rdb1 = XrmGetFileDatabase(localepath)) == NULL) 952 {
806# endif 953 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
807 rdb1 = XrmGetFileDatabase(XAPPLOADDIR "/" APL_SUBCLASS); 954
808 if (rdb1 != NULL) 955 if ((rdb1 = XrmGetFileDatabase (fname)))
809 XrmMergeDatabases(rdb1, &database); 956 XrmMergeDatabases (rdb1, &database);
957 }
810 958
811/* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ 959 // 5. User's per application default file.
812 if ((xe = (char *)getenv("XAPPLRESDIR")) != NULL) { 960 // none
813 sprintf(fname, "%-.*s/" APL_SUBCLASS, sizeof(fname) 961
814 - sizeof(APL_SUBCLASS) - 2, xe); 962 // 4. User's defaults file.
963 /* Get any Xserver defaults */
964 displayResource = XResourceManagerString (disp);
965 if (displayResource != NULL)
966 {
967 if ((rdb1 = XrmGetStringDatabase (displayResource)))
968 XrmMergeDatabases (rdb1, &database);
969 }
970 else if (homedir)
971 {
972 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
973
815 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL) 974 if ((rdb1 = XrmGetFileDatabase (fname)))
975 XrmMergeDatabases (rdb1, &database);
976 }
977
978 /* Get screen specific resources */
979 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
980 if (displayResource != NULL)
981 {
982 if ((rdb1 = XrmGetStringDatabase (displayResource)))
983 /* Merge with screen-independent resources */
984 XrmMergeDatabases (rdb1, &database);
985
986 XFree (displayResource);
987 }
988
989 // 3. User's per host defaults file
990 /* Add in XENVIRONMENT file */
991 if ((xe = (char *)getenv ("XENVIRONMENT"))
992 && (rdb1 = XrmGetFileDatabase (xe)))
816 XrmMergeDatabases(rdb1, &database); 993 XrmMergeDatabases (rdb1, &database);
994 else if (homedir)
817 } 995 {
996 struct utsname un;
818 997
819 XrmSetDatabase(display, database); 998 if (!uname (&un))
820# endif 999 {
1000 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
821 1001
822/* 1002 if ((rdb1 = XrmGetFileDatabase (fname)))
1003 XrmMergeDatabases (rdb1, &database);
1004 }
1005 }
1006
1007 xrmdatabase = database;
1008
1009 /*
823 * Query resources for options that affect us 1010 * Query resources for options that affect us
824 */ 1011 */
825 for (entry = 0; entry < optList_size(); entry++) { 1012 for (entry = 0; entry < optList_size; entry++)
826 int s; 1013 {
827 char *p, *p0; 1014 int s;
1015 char *p, *p0;
828 const char *kw = optList[entry].kw; 1016 const char *kw = optList[entry].kw;
829 1017
830 if (kw == NULL || R->rs[optList[entry].doff] != NULL) 1018 if (kw == NULL || rs[optList[entry].doff] != NULL)
831 continue; /* previously set */ 1019 continue; /* previously set */
832 1020
833 p = XGetDefault(display, name, kw); 1021 p = get_res (database, rs[Rs_name], kw);
834 p0 = XGetDefault(display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw); 1022 p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
835 if (p == NULL || (p0 && STRCMP(p, p0) == 0)) {
836 p = XGetDefault(display, APL_SUBCLASS, kw);
837 if (p == NULL || (p0 && STRCMP(p, p0) == 0)) 1023 if (p == NULL || (p0 && strcmp (p, p0) == 0))
838 p = XGetDefault(display, APL_CLASS, kw); 1024 {
839 } 1025 p = get_res (database, RESCLASS, kw);
1026#ifdef RESFALLBACK
1027 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1028 p = get_res (database, RESFALLBACK, kw);
1029#endif
1030 }
1031
840 if (p == NULL && p0) 1032 if (p == NULL && p0)
841 p = p0; 1033 p = p0;
842 if (p) { 1034
1035 if (p)
1036 {
843 R->rs[optList[entry].doff] = p; 1037 rs[optList[entry].doff] = p;
844 1038
845 if (optList_isBool(entry)) { 1039 if (optList_isBool (entry))
846 s = STRCASECMP(p, "TRUE") == 0 1040 {
847 || STRCASECMP(p, "YES") == 0 1041 s = strcasecmp (p, "TRUE") == 0
848 || STRCASECMP(p, "ON") == 0 1042 || strcasecmp (p, "YES") == 0
849 || STRCASECMP(p, "1") == 0; 1043 || strcasecmp (p, "ON") == 0
1044 || strcasecmp (p, "1") == 0;
1045
850 if (optList_isReverse(entry)) 1046 if (optList_isReverse (entry))
851 s = !s; 1047 s = !s;
852 if (s) 1048
853 R->Options |= (optList[entry].flag); 1049 set_option (optList[entry].flag & Optflag_mask, s);
854 else 1050 }
855 R->Options &= ~(optList[entry].flag); 1051 }
856 } 1052 }
857 }
858 }
859 1053
860/* 1054 /*
861 * [R5 or later]: enumerate the resource database 1055 * [R5 or later]: enumerate the resource database
862 */ 1056 */
863# ifdef XrmEnumOneLevel
864# ifdef KEYSYM_RESOURCE 1057# ifdef KEYSYM_RESOURCE
865 name_prefix[0] = XrmStringToName(name); 1058 name_prefix[0] = XrmStringToName (rs[Rs_name]);
866 name_prefix[1] = XrmStringToName("keysym"); 1059 name_prefix[1] = XrmStringToName ("keysym");
867 name_prefix[2] = NULLQUARK; 1060 name_prefix[2] = NULLQUARK;
868 class_prefix[0] = XrmStringToName(APL_SUBCLASS); 1061 class_prefix[0] = XrmStringToName (RESCLASS);
869 class_prefix[1] = XrmStringToName("Keysym"); 1062 class_prefix[1] = XrmStringToName ("Keysym");
870 class_prefix[2] = NULLQUARK; 1063 class_prefix[2] = NULLQUARK;
871/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */ 1064 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
872 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix, 1065 XrmEnumerateDatabase (database, name_prefix, class_prefix,
873 XrmEnumOneLevel, rxvt_define_key, NULL); 1066 XrmEnumOneLevel, rxvt_define_key, NULL);
1067# ifdef RESFALLBACK
874 name_prefix[0] = XrmStringToName(APL_CLASS); 1068 name_prefix[0] = XrmStringToName (RESFALLBACK);
875 name_prefix[1] = XrmStringToName("keysym"); 1069 name_prefix[1] = XrmStringToName ("keysym");
876 class_prefix[0] = XrmStringToName(APL_CLASS); 1070 class_prefix[0] = XrmStringToName (RESFALLBACK);
877 class_prefix[1] = XrmStringToName("Keysym"); 1071 class_prefix[1] = XrmStringToName ("Keysym");
878/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */ 1072 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
879 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix, 1073 XrmEnumerateDatabase (database, name_prefix, class_prefix,
880 XrmEnumOneLevel, rxvt_define_key, NULL); 1074 XrmEnumOneLevel, rxvt_define_key, NULL);
881# endif 1075# endif
882# endif 1076# endif
883 1077
884# else /* USE_XGETDEFAULT */ 1078# else /* USE_XGETDEFAULT */
885/* get resources the hard way, but save lots of memory */ 1079 /* get resources the hard way, but save lots of memory */
886 FILE *fd = NULL; 1080 FILE *fd = NULL;
887 char *home;
888 1081
889 if ((home = getenv("HOME")) != NULL) { 1082 if (homedir)
890 unsigned int i, len = STRLEN(home) + 2; 1083 {
891 char *f = NULL; 1084 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
892 1085
893 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) { 1086 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
894 f = (char *)rxvt_realloc(f, (len + STRLEN(xnames[i])) * sizeof(char)); 1087 {
1088 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
895 1089
896 sprintf(f, "%s/%s", home, xnames[i]);
897
898 if ((fd = fopen(f, "r")) != NULL) 1090 if ((fd = fopen (fname, "r")) != NULL)
899 break; 1091 break;
900 } 1092 }
901 free(f);
902 } 1093 }
903/* 1094 /*
904 * The normal order to match resources is the following: 1095 * The normal order to match resources is the following:
905 * @ global resources (partial match, ~/.Xdefaults) 1096 * @ global resources (partial match, ~/.Xdefaults)
906 * @ application file resources (XAPPLOADDIR/Rxvt) 1097 * @ application file resources (XAPPLOADDIR/Rxvt)
907 * @ class resources (~/.Xdefaults) 1098 * @ class resources (~/.Xdefaults)
908 * @ private resources (~/.Xdefaults) 1099 * @ private resources (~/.Xdefaults)
909 * 1100 *
910 * However, for the hand-rolled resources, the matching algorithm 1101 * However, for the hand-rolled resources, the matching algorithm
911 * checks if a resource string value has already been allocated 1102 * checks if a resource string value has already been allocated
912 * and won't overwrite it with (in this case) a less specific 1103 * and won't overwrite it with (in this case) a less specific
913 * resource value. 1104 * resource value.
914 * 1105 *
915 * This avoids multiple allocation. Also, when we've called this 1106 * This avoids multiple allocation. Also, when we've called this
916 * routine command-line string options have already been applied so we 1107 * routine command-line string options have already been applied so we
917 * needn't to allocate for those resources. 1108 * needn't to allocate for those resources.
918 * 1109 *
919 * So, search in resources from most to least specific. 1110 * So, search in resources from most to least specific.
920 * 1111 *
921 * Also, use a special sub-class so that we can use either or both of 1112 * Also, use a special sub-class so that we can use either or both of
922 * "XTerm" and "Rxvt" as class names. 1113 * "XTerm" and "Rxvt" as class names.
923 */ 1114 */
924 1115
925 rxvt_get_xdefaults(aR_ fd, name); 1116 get_xdefaults (fd, rs[Rs_name]);
926 rxvt_get_xdefaults(aR_ fd, APL_SUBCLASS); 1117 get_xdefaults (fd, RESCLASS);
1118# ifdef RESFALLBACK
1119 get_xdefaults (fd, RESFALLBACK);
1120# endif
927 1121
928# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) 1122# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
929 { 1123 {
930 FILE *ad = NULL; 1124 FILE *ad = NULL;
931 1125
932# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 1126# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
933 if (localepath == NULL || (ad = fopen(localepath, "r")) == NULL) 1127 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
934# endif 1128# endif
935 ad = fopen(XAPPLOADDIR "/" APL_SUBCLASS, "r"); 1129 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
936 if (ad != NULL) { 1130 if (ad != NULL)
937 rxvt_get_xdefaults(aR_ ad, APL_SUBCLASS); 1131 {
938 rxvt_get_xdefaults(aR_ ad, ""); 1132 get_xdefaults (ad, RESCLASS);
1133 get_xdefaults (ad, "");
939 fclose(ad); 1134 fclose (ad);
940 }
941 } 1135 }
1136 }
942# endif /* XAPPLOADDIR */ 1137# endif /* XAPPLOADDIR */
943 1138
944 rxvt_get_xdefaults(aR_ fd, APL_CLASS);
945 rxvt_get_xdefaults(aR_ fd, ""); /* partial match */ 1139 get_xdefaults (fd, ""); /* partial match */
946 if (fd != NULL) 1140 if (fd != NULL)
947 fclose(fd); 1141 fclose (fd);
948# endif /* USE_XGETDEFAULT */ 1142# endif /* USE_XGETDEFAULT */
949 1143
950# if defined XAPPLOADDIR
951# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
952 }
953
954 /* Free the path of the possibly available localized Rxvt file */
955 free(localepath);
956# endif
957# endif
958
959#endif /* NO_RESOURCES */ 1144#endif /* NO_RESOURCES */
960
961/*
962 * even without resources, at least do this setup for command-line
963 * options and command-line long options
964 */
965#ifdef MULTICHAR_SET
966 rxvt_set_multichar_encoding(aR_ R->rs[Rs_multichar_encoding]);
967#endif
968#ifdef GREEK_SUPPORT
969/* this could be a function in grkelot.c */
970/* void set_greek_keyboard (const char * str); */
971 if (R->rs[Rs_greek_keyboard]) {
972 if (!STRCMP(R->rs[Rs_greek_keyboard], "iso"))
973 greek_setmode(GREEK_ELOT928); /* former -grk9 */
974 else if (!STRCMP(R->rs[Rs_greek_keyboard], "ibm"))
975 greek_setmode(GREEK_IBM437); /* former -grk4 */
976 }
977 {
978 KeySym sym;
979
980 if (R->rs[Rs_greektoggle_key]
981 && ((sym = XStringToKeysym(R->rs[Rs_greektoggle_key])) != 0))
982 R->ks_greekmodeswith = sym;
983 }
984#endif /* GREEK_SUPPORT */
985
986#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
987 {
988 KeySym sym;
989
990 if (R->rs[Rs_bigfont_key]
991 && ((sym = XStringToKeysym(R->rs[Rs_bigfont_key])) != 0))
992 R->ks_bigfont = sym;
993 if (R->rs[Rs_smallfont_key]
994 && ((sym = XStringToKeysym(R->rs[Rs_smallfont_key])) != 0))
995 R->ks_smallfont = sym;
996 }
997#endif
998} 1145}
999 1146
1000/*}}} */ 1147/*}}} */
1001/*----------------------- end-of-file (C source) -----------------------*/ 1148/*----------------------- end-of-file (C source) -----------------------*/

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