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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.12 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.141 by root, Sat Dec 26 10:24:04 2009 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.12 2004/02/22 08:09:38 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 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
10 * 11 *
11 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
… …
20 * 21 *
21 * You should have received a copy of the GNU General Public License 22 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 23 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 24 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 25 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 26
30#include "../config.h" /* NECESSARY */ 27#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 28#include "rxvt.h"
32#include "version.h" 29#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */
34 30
35/* #define DEBUG_RESOURCES */ 31#ifdef KEYSYM_RESOURCE
32# include "keyboard.h"
33#endif
36 34
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 35/* place holders used for parsing command-line options */
36#define Optflag_Reverse 1
37#define Optflag_Boolean 2
38#define Optflag_Switch 4
38 39
39/*{{{ monolithic option/resource structure: */ 40/* monolithic option/resource structure: */
40/* 41/*
41 * `string' options MUST have a usage argument 42 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 43 * `switch' and `boolean' options have no argument
43 * if there's no desc (ription), it won't appear in rxvt_usage () 44 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 45 */
45 46
46/* INFO () - descriptive information only */ 47/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 48#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 49 {0, 0, -1, NULL, (opt), (arg), (desc)}
49 50
50/* STRG () - command-line option, with/without resource */ 51/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 52#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 53 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 54
54/* RSTRG () - resource/long-option */ 55/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 56#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 57 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 58
58/* BOOL () - regular boolean `-/+' flag */ 59/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 60#define BOOL(rsp, kw, opt, option, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 61 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 62
62/* SWCH () - `-' flag */ 63/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 64#define SWCH(opt, option, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 65 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 66
66/* convenient macros */ 67/* convenient macros */
67#define optList_strlen(i) \ 68#define optList_isString(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 69 (optList[i].flag == 0)
69#define optList_isBool(i) \ 70#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 71 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 72#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 73 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 74#define optList_size \
74 (sizeof (optList) / sizeof (optList[0])) 75 (sizeof (optList) / sizeof (optList[0]))
75 76
76static const struct 77static const struct
77 { 78 {
79 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 80 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 81 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 82 const char *kw; /* keyword */
81 const char *opt; /* option */ 83 const char *opt; /* option */
82 const char *arg; /* argument */ 84 const char *arg; /* argument */
83 const char *desc; /* description */ 85 const char *desc; /* description */
84 } 86 }
85optList[] = { 87optList[] = {
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 88 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 89 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", 90 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
89 "value of the TERM environment variable"),
90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 91 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", 92 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
92 "size (in characters) and position"),
93 SWCH ("C", Opt_console, "intercept console messages"), 93 SWCH ("C", Opt_console, 0, "intercept console messages"),
94 SWCH ("iconic", Opt_iconic, "start iconic"), 94 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
95 SWCH ("ic", Opt_iconic, NULL), /* short form */ 95 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
96 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97 "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
100#ifdef HAVE_SCROLLBARS 100 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
101 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
103 "scrollbar right"), 105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", 106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 Opt_scrollBar_floating, "scrollbar without a trough"), 107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106#endif
107 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 108 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
108 NULL), 109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput,
110 "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 110 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112 "scroll-on-keypress"),
113 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
114 "scroll-with-buffer"), 112#if ENABLE_TRANSPARENCY
115#ifdef TRANSPARENT
116 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
117 "inherit parent pixmap"), 114 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
118 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, 115 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
119 "forcefully inherit root pixmap"), 116 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
120 SWCH ("tr", Opt_transparent, NULL),
121#endif 117#endif
118#if OFF_FOCUS_FADING
119 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
120 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
121#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 123#ifndef NO_BELL
124# if ENABLE_FRILLS
125 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
126# endif
124 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 127 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
125# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 128# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
126 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 129 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
127# endif 130# endif
128#endif 131#endif
129#ifdef META8_OPTION 132#ifdef META8_OPTION
130 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 133 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
131#endif 134#endif
132#ifdef MOUSE_WHEEL 135#ifdef MOUSE_WHEEL
133 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 136 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
134 NULL),
135#endif 137#endif
136#ifdef MULTICHAR_SET 138#if ENABLE_FRILLS
137 BOOL (Rs_mc_hack, "multibyte_cursor", "mcc", Opt_mc_hack,
138 "Multibyte character cursor movement"),
139#endif
140#ifndef NO_FRILLS
141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 139 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
142 "triple click word selection"), 140 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
141 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
143#endif 142#endif
144#ifdef CURSOR_BLINK 143#if CURSOR_BLINK
145 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 144 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
146#endif 145#endif
147#ifdef POINTER_BLANK 146#ifdef POINTER_BLANK
148 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 147 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
149#endif 148#endif
150 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 149 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
151 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 150 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
152 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 151 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
153 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 152 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
155 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 154 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
156 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 155 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
157 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 156 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
158 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 157 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
159 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 158 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
160#ifndef NO_BRIGHTCOLOR
161 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
165 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
166 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
167 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
168 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
169#endif /* NO_BRIGHTCOLOR */
170#ifndef NO_BOLD_UNDERLINE_REVERSE 167#ifndef NO_BOLD_UNDERLINE_REVERSE
171 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 168 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
169 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
172 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 170 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
173 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 171 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
174#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
175#ifdef KEEP_SCROLLCOLOR 173#if ENABLE_FRILLS
174 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
175#endif
176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
177#ifdef RXVT_SCROLLBAR
177 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 178 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
178#endif /* KEEP_SCROLLCOLOR */ 179#endif
179#ifdef OPTION_HC 180#ifdef OPTION_HC
180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 181 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
181#endif 182#endif
182#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
183 RSTRG (Rs_path, "path", "search path"),
184#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
185#ifdef XPM_BACKGROUND
186 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
187 "background pixmap"),
188#endif /* XPM_BACKGROUND */
189#if (MENUBAR_MAX)
190 RSTRG (Rs_menu, "menu", "name[;tag]"),
191#endif
192 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
193 /* fonts: command-line option = resource name */
194#ifdef USE_XIM
195 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
196 STRG (Rs_preeditType, "preeditType", "pt", "style",
197 "input style: style = OverTheSpot|OffTheSpot|Root"),
198#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
199 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
200#endif
201#endif /* USE_XIM */
202 STRG (Rs_name, NULL, "name", "string",
203 "client instance, icon, and title strings"),
204 STRG (Rs_title, "title", "title", "string", "title name for window"),
205 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
206 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
207#ifndef NO_CURSORCOLOR 183#ifndef NO_CURSORCOLOR
208 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
209 /* command-line option = resource name */ 185 /* command-line option = resource name */
210 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 186 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
211#endif /* NO_CURSORCOLOR */ 187#endif /* NO_CURSORCOLOR */
212 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 188 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
213 "pointer color"), 189 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
214 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 190 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
215 "border color"), 191#ifdef BG_IMAGE_FROM_FILE
192 RSTRG (Rs_path, "path", "search path"),
193 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
194#endif
195 /* fonts: command-line option = resource name */
196 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
197#if ENABLE_STYLES
198 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
199 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
200 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
201 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
202#endif
203#ifdef USE_XIM
204 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
205 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
206 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
207 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
208#endif /* USE_XIM */
209 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
210 STRG (Rs_title, "title", "title", "string", "title name for window"),
211 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
212 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
216 STRG (Rs_saveLines, "saveLines", "sl", "number", 213 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
217 "number of scrolled lines to save"), 214#if ENABLE_XEMBED
218#ifndef NO_FRILLS 215 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
216#endif
217#if XFT
218 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
219 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
220#endif
221#if ENABLE_FRILLS
222 RSTRG (Rs_transient_for, "transient-for", "windowid"),
223 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
224 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
225 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
219 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 226 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
220 "external border in pixels"),
221 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 227 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
222 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 228 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
223 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 229 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
224 "internal border in pixels"), 230 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
225#endif
226#ifndef NO_LINESPACE
227 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 231 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
228 "number of extra pixels between rows"), 232 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
229#endif 233#endif
230 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", 234#ifdef BUILTIN_GLYPHS
231 "scrollbar thickness/width in pixels"), 235 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
236#endif
232#ifdef POINTER_BLANK 237#ifdef POINTER_BLANK
233 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 238 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
234#endif 239#endif
235#ifndef NO_BACKSPACE_KEY 240#ifndef NO_BACKSPACE_KEY
236 RSTRG (Rs_backspace_key, "backspacekey", "string"), 241 RSTRG (Rs_backspace_key, "backspacekey", "string"),
237#endif 242#endif
238#ifndef NO_DELETE_KEY 243#ifndef NO_DELETE_KEY
239 RSTRG (Rs_delete_key, "deletekey", "string"), 244 RSTRG (Rs_delete_key, "deletekey", "string"),
240#endif 245#endif
241 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
242 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
243#ifdef HAVE_SCROLLBARS
244 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
245#endif
246#ifdef PRINTPIPE 246#ifdef PRINTPIPE
247 RSTRG (Rs_print_pipe, "print-pipe", "string"), 247 RSTRG (Rs_print_pipe, "print-pipe", "string"),
248#endif 248#endif
249#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 249 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
250 RSTRG (Rs_bigfont_key, "bigfont_key", "keysym"),
251 RSTRG (Rs_smallfont_key, "smallfont_key", "keysym"),
252#endif
253 STRG (Rs_modifier, "modifier", "mod", "modifier",
254 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
255 INFO ("xrm", "string", "X resource"),
256#ifdef CUTCHAR_RESOURCE
257 RSTRG (Rs_cutchars, "cutchars", "string"), 250 RSTRG (Rs_cutchars, "cutchars", "string"),
258#endif /* CUTCHAR_RESOURCE */
259#ifdef ACS_ASCII
260 RSTRG (Rs_acs_chars, "acsChars", "string"),
261#endif /* ACS_ASCII */
262 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 251 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
252#ifndef NO_SECONDARY_SCREEN
253 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
254 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
255#endif
256#if ENABLE_PERL
257 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
258 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
259 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
260 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
261#endif
262#if ISO_14755
263 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
264#endif
265#ifdef HAVE_AFTERIMAGE
266 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
267 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
268# if ENABLE_EWMH
269 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
270# endif
271#endif
263 INFO ("e", "command arg ...", "command to execute") 272 INFO ("e", "command arg ...", "command to execute")
264 }; 273 };
265 274
266#undef INFO 275#undef INFO
267#undef STRG 276#undef STRG
268#undef RSTRG 277#undef RSTRG
269#undef SWCH 278#undef SWCH
270#undef BOOL 279#undef BOOL
271/*}}} */
272 280
273static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 281static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
274static const char optionsstring[] = "Options: " 282static const char optionsstring[] = "options: "
275#if defined(XPM_BACKGROUND) 283#if ENABLE_PERL
284 "perl,"
285#endif
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
276 "XPM," 320 ","
321#if OFF_FOCUS_FADING
322 "fade,"
277#endif 323#endif
278#if defined(TRANSPARENT) 324#if defined(ENABLE_TRANSPARENCY)
279 "transparent," 325 "transparent,"
280#endif
281#if defined(UTMP_SUPPORT)
282 "utmp,"
283#endif
284#if defined(MENUBAR)
285 "menubar,"
286#endif
287#if !defined(NO_FRILLS)
288 "frills,"
289#endif
290#if !defined(NO_LINESPACE)
291 "linespace,"
292#endif
293#if defined(PREFER_24BIT)
294 "24bit," 326 "tint,"
327#endif
328#if HAVE_AFTERIMAGE
329 "afterimage,"
295#endif 330#endif
296#if defined(USE_XIM) 331#if defined(USE_XIM)
297 "XIM," 332 "XIM,"
298#endif 333#endif
299#if defined(MULTICHAR_SET)
300 "multichar_languages,"
301#endif
302 "scrollbars="
303#if !defined(HAVE_SCROLLBARS)
304 "NONE"
305#else
306# if defined(RXVT_SCROLLBAR)
307 "rxvt"
308# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
309 "+"
310# endif
311# endif
312# if defined(NEXT_SCROLLBAR)
313 "NeXT"
314# if defined(XTERM_SCROLLBAR)
315 "+"
316# endif
317# endif
318# if defined(XTERM_SCROLLBAR)
319 "xterm"
320# endif
321#endif
322 ","
323#if defined(NO_BACKSPACE_KEY) 334#if defined(NO_BACKSPACE_KEY)
324 "no_backspace," 335 "no_backspace,"
325#endif 336#endif
326#if defined(NO_DELETE_KEY) 337#if defined(NO_DELETE_KEY)
327 "no_delete," 338 "no_delete,"
328#endif 339#endif
329#if !defined(NO_STRINGS) 340#if EIGHT_BIT_CONTROLS
341 "8bitctrls,"
342#endif
343#if defined(ENABLE_FRILLS)
330 "strings," 344 "frills,"
331#endif 345#endif
332#if defined(TTY_256COLOR) 346#if defined(SELECTION_SCROLLING)
347 "selectionscrolling,"
348#endif
349#if MOUSE_WHEEL
333 "256colour," 350 "wheel,"
351#endif
352#if MOUSE_SLIP_WHEELING
353 "slipwheel,"
354#endif
355#if defined(SMART_RESIZE)
356 "smart-resize,"
357#endif
358#if defined(CURSOR_BLINK)
359 "cursorBlink,"
360#endif
361#if defined(POINTER_BLANK)
362 "pointerBlank,"
334#endif 363#endif
335#if defined(NO_RESOURCES) 364#if defined(NO_RESOURCES)
336 "NoResources" 365 "NoResources,"
337#else
338# if defined(USE_XGETDEFAULT)
339 "XGetDefaults"
340# else
341 ".Xdefaults"
342# endif 366#endif
367 "scrollbars=plain"
368#if defined(RXVT_SCROLLBAR)
369 "+rxvt"
370#endif
371#if defined(NEXT_SCROLLBAR)
372 "+NeXT"
373#endif
374#if defined(XTERM_SCROLLBAR)
375 "+xterm"
343#endif 376#endif
344 "\nUsage: "; /* Usage */ 377 "\nUsage: "; /* Usage */
345 378
346#define INDENT 18 379#define INDENT 18
380
381const char rxvt_term::resval_undef [] = "<undef>";
382const char rxvt_term::resval_on [] = "on";
383const char rxvt_term::resval_off [] = "off";
347 384
348/*{{{ usage: */ 385/*{{{ usage: */
349/*----------------------------------------------------------------------*/ 386/*----------------------------------------------------------------------*/
350static void 387static void
351rxvt_usage (int type) 388rxvt_usage (int type)
352{ 389{
353 unsigned int i, col; 390 unsigned int i, col;
354 391
355 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 392 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
356 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
357 write (STDERR_FILENO, APL_NAME, sizeof (APL_NAME) - 1);
358 393
359 switch (type) 394 switch (type)
360 { 395 {
361 case 0: /* brief listing */ 396 case 0: /* brief listing */
362 fprintf (stderr, " [-help] [--help]\n"); 397 rxvt_log (" [-help] [--help]\n");
398
363 for (col = 1, i = 0; i < optList_size (); i++) 399 for (col = 1, i = 0; i < optList_size; i++)
364 if (optList[i].desc != NULL) 400 if (optList[i].desc != NULL)
365 { 401 {
366 int len = 0; 402 int len = 0;
367 403
368 if (!optList_isBool (i)) 404 if (optList[i].arg)
369 { 405 len = strlen (optList[i].arg) + 1;
370 len = optList_strlen (i);
371 if (len > 0)
372 len++; /* account for space */
373 }
374#ifdef DEBUG_STRICT
375 assert (optList[i].opt != NULL); 406 assert (optList[i].opt != NULL);
376#endif
377 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 407 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
378 col += len; 408 col += len;
379 if (col > 79) 409 if (col > 79)
410 {
380 { /* assume regular width */ 411 /* assume regular width */
381 putc ('\n', stderr); 412 rxvt_log ("\n");
382 col = 1 + len; 413 col = 1 + len;
383 } 414 }
415
384 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 416 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
385 optList[i].opt);
386 if (optList_strlen (i)) 417 if (optList[i].arg)
387 fprintf (stderr, " %s]", optList[i].arg); 418 rxvt_log (" %s]", optList[i].arg);
388 else 419 else
389 fprintf (stderr, "]"); 420 rxvt_log ("]");
390 } 421 }
391 break; 422 break;
392 423
393 case 1: /* full command-line listing */ 424 case 1: /* full command-line listing */
394 fprintf (stderr, " [options] [-e command args]\n\n" 425 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
395 "where options include:\n"); 426
396 for (i = 0; i < optList_size (); i++) 427 for (i = 0; i < optList_size; i++)
397 if (optList[i].desc != NULL) 428 if (optList[i].desc != NULL)
398 { 429 {
399#ifdef DEBUG_STRICT
400 assert (optList[i].opt != NULL); 430 assert (optList[i].opt != NULL);
401#endif
402 fprintf (stderr, " %s%s %-*s%s%s\n", 431 rxvt_log (" %s%s %-*s%s%s\n",
403 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 432 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
404 (INDENT - STRLEN (optList[i].opt) 433 (INDENT - strlen (optList[i].opt)
405 + (optList_isBool (i) ? 0 : 2)), 434 + (optList_isBool (i) ? 0 : 2)),
406 (optList[i].arg ? optList[i].arg : ""), 435 (optList[i].arg ? optList[i].arg : ""),
407 (optList_isBool (i) ? "turn on/off " : ""), 436 (optList_isBool (i) ? "turn on/off " : ""),
408 optList[i].desc); 437 optList[i].desc);
409 } 438 }
410 fprintf (stderr, "\n --help to list long-options"); 439 rxvt_log ("\n --help to list long-options");
411 break; 440 break;
412 441
413 case 2: /* full resource listing */ 442 case 2: /* full resource listing */
414 fprintf (stderr,
415 " [options] [-e command args]\n\n" 443 rxvt_log (" [options] [-e command args]\n\n"
416 "where resources (long-options) include:\n"); 444 "where resources (long-options) include:\n");
417 445
418 for (i = 0; i < optList_size (); i++) 446 for (i = 0; i < optList_size; i++)
419 if (optList[i].kw != NULL) 447 if (optList[i].kw != NULL)
420 fprintf (stderr, " %s: %*s%s\n", 448 rxvt_log (" %s: %*s%s\n",
421 optList[i].kw, 449 optList[i].kw,
422 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 450 (INDENT - strlen (optList[i].kw)), "", /* XXX */
423 (optList_isBool (i) ? "boolean" : optList[i].arg)); 451 (optList_isBool (i) ? "boolean" : optList[i].arg));
424#ifdef KEYSYM_RESOURCE 452#ifdef KEYSYM_RESOURCE
425 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 453 rxvt_log (" " "keysym.sym" ": %*s%s\n",
426 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 454 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
427 "keysym"); 455 "keysym");
428#endif 456#endif
429 fprintf (stderr, "\n -help to list options"); 457 rxvt_log ("\n -help to list options");
430 break; 458 break;
431 } 459 }
432 fprintf (stderr, "\n\n"); 460
433 exit (EXIT_FAILURE); 461 rxvt_log ("\n\n");
462 rxvt_exit_failure ();
434 /* NOTREACHED */ 463 /* NOTREACHED */
435} 464}
436 465
437/*}}} */ 466/*}}} */
438 467
439/*{{{ get command-line options before getting resources */ 468/*{{{ get command-line options before getting resources */
440void 469void
441rxvt_term::get_options (int argc, const char *const *argv) 470rxvt_term::get_options (int argc, const char *const *argv)
442{ 471{
443 int i, bad_option = 0; 472 int i, bad_option = 0;
444 static const char On[3] = "ON", Off[4] = "OFF";
445 473
446 for (i = 1; i < argc; i++) 474 for (i = 1; i < argc; i++)
447 { 475 {
448 unsigned int entry, longopt = 0; 476 unsigned int entry, longopt = 0;
449 const char *flag, *opt; 477 const char *opt;
478 int flag;
450 479
451 opt = argv[i]; 480 opt = argv[i];
452#ifdef DEBUG_RESOURCES 481
453 fprintf (stderr, "argv[%d] = %s: ", i, opt);
454#endif
455 if (*opt == '-') 482 if (*opt == '-')
456 { 483 {
457 flag = On; 484 flag = 1;
485
458 if (*++opt == '-') 486 if (*++opt == '-')
459 longopt = *opt++; /* long option */ 487 longopt = *opt++; /* long option */
460 } 488 }
461 else if (*opt == '+') 489 else if (*opt == '+')
462 { 490 {
463 flag = Off; 491 flag = 0;
492
464 if (*++opt == '+') 493 if (*++opt == '+')
465 longopt = *opt++; /* long option */ 494 longopt = *opt++; /* long option */
466 } 495 }
467 else 496 else
468 { 497 {
469 bad_option = 1; 498 bad_option = 1;
470 rxvt_print_error ("bad option \"%s\"", opt); 499 rxvt_warn ("\"%s\": malformed option.\n", opt);
471 continue; 500 continue;
472 } 501 }
473 502
474 if (!STRCMP (opt, "help")) 503 if (!strcmp (opt, "help"))
475 rxvt_usage (longopt ? 2 : 1); 504 rxvt_usage (longopt ? 2 : 1);
505
476 if (!STRCMP (opt, "h")) 506 if (!strcmp (opt, "h"))
477 rxvt_usage (0); 507 rxvt_usage (0);
478 508
479 /* feature: always try to match long-options */ 509 /* feature: always try to match long-options */
480 for (entry = 0; entry < optList_size (); entry++) 510 for (entry = 0; entry < optList_size; entry++)
481 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 511 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
482 || (!longopt 512 || (!longopt
483 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 513 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
484 break; 514 break;
485 515
486 if (entry < optList_size ()) 516 if (entry < optList_size)
487 { 517 {
488 if (optList_isReverse (entry)) 518 if (optList_isReverse (entry))
489 flag = flag == On ? Off : On; 519 flag = !flag;
520
490 if (optList_strlen (entry)) 521 if (optList_isString (entry))
491 { /* string value */ 522 {
492 const char *str = argv[++i]; 523 /*
524 * special cases are handled in main.c:main () to allow
525 * X resources to set these values before we settle for
526 * default values
527 */
493 528
494#ifdef DEBUG_RESOURCES
495 fprintf (stderr, "string (%s,%s) = ",
496 optList[entry].opt ? optList[entry].opt : "nil",
497 optList[entry].kw ? optList[entry].kw : "nil");
498#endif
499 if (flag == On && str && (optList[entry].doff != -1)) 529 if (optList[entry].doff != -1)
500 { 530 {
501#ifdef DEBUG_RESOURCES 531 if (flag && i+1 == argc)
502 fprintf (stderr, "\"%s\"\n", str); 532 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
503#endif 533
504 rs[optList[entry].doff] = str; 534 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
505 /*
506 * special cases are handled in main.c:main () to allow
507 * X resources to set these values before we settle for
508 * default values
509 */
510 } 535 }
511#ifdef DEBUG_RESOURCES
512 else
513 fprintf (stderr, "???\n");
514#endif
515
516 } 536 }
517 else 537 else
538 {
518 { /* boolean value */ 539 /* boolean value */
519#ifdef DEBUG_RESOURCES
520 fprintf (stderr, "boolean (%s,%s) = %s\n",
521 optList[entry].opt, optList[entry].kw, flag);
522#endif
523 if (flag == On)
524 Options |= (optList[entry].flag); 540 set_option (optList[entry].index, flag);
525 else
526 Options &= ~ (optList[entry].flag);
527 541
528 if (optList[entry].doff != -1) 542 if (optList[entry].doff != -1)
529 rs[optList[entry].doff] = flag; 543 rs[optList[entry].doff] = flag ? resval_on : resval_off;
530 } 544 }
531 } 545 }
546#ifndef NO_RESOURCES
547 else if (!strcmp (opt, "xrm"))
548 {
549 if (i+1 < argc)
550 XrmPutLineResource (&option_db, argv[++i]);
551 }
552#endif
553#ifdef KEYSYM_RESOURCE
554 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
555 {
556 if (i+1 < argc)
557 {
558 char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
559 sprintf (res, "*.%s: %s\n", opt, argv[i]);
560 XrmPutLineResource (&option_db, res);
561 free (res);
562 }
563 }
564#endif
532 else 565 else
533#ifdef KEYSYM_RESOURCE
534 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */
535 if (rxvt_Str_match (opt, "keysym."))
536 { 566 {
537 const char *str = argv[++i];
538
539 if (str != NULL)
540 parse_keysym (opt + sizeof ("keysym.") - 1, str);
541 }
542 else
543#endif
544 bad_option = 1; 567 bad_option = 1;
568 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
569 }
545 } 570 }
546 571
547 if (bad_option) 572 if (bad_option)
548 rxvt_usage (0); 573 rxvt_usage (0);
549} 574}
… …
559 * quarks will be something like 584 * quarks will be something like
560 * "rxvt" "keysym" "0xFF01" 585 * "rxvt" "keysym" "0xFF01"
561 * value will be a string 586 * value will be a string
562 */ 587 */
563/* ARGSUSED */ 588/* ARGSUSED */
564bool 589int
565rxvt_define_key(XrmDatabase *database __attribute__((unused)), XrmBindingList bindings __attribute__((unused)), XrmQuarkList quarks, XrmRepresentation *type __attribute__((unused)), XrmValue *value, XPointer closure __attribute__((unused))) 590rxvt_define_key (XrmDatabase *database UNUSED,
591 XrmBindingList bindings UNUSED,
592 XrmQuarkList quarks,
593 XrmRepresentation *type UNUSED,
594 XrmValue *value,
595 XPointer closure UNUSED)
566{ 596{
567 int last; 597 int last;
568 598
569 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 599 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
570 ; 600 ;
601
571 last--; 602 last--;
572 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 603 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
573 return False; 604 return False;
574} 605}
575 606
576/* 607/*
577 * look for something like this (XK_Delete) 608 * look for something like this (XK_Delete)
578 * rxvt*keysym.0xFFFF: "\177" 609 * rxvt*keysym.0xFFFF: "\177"
579 *
580 * arg will be
581 * NULL for ~/.Xdefaults and
582 * non-NULL for command-line options (need to allocate)
583 */ 610 */
584#define NEWARGLIM 500 /* `reasonable' size */ 611
612struct keysym_vocabulary_t
613{
614 const char *name;
615 unsigned short len;
616 unsigned short value;
617};
618static const keysym_vocabulary_t keysym_vocabulary[] =
619{
620 { "ISOLevel3", 9, Level3Mask },
621 { "AppKeypad", 9, AppKeypadMask },
622 { "Control", 7, ControlMask },
623 { "NumLock", 7, NumLockMask },
624 { "Shift", 5, ShiftMask },
625 { "Meta", 4, MetaMask },
626 { "Lock", 4, LockMask },
627 { "Mod1", 4, Mod1Mask },
628 { "Mod2", 4, Mod2Mask },
629 { "Mod3", 4, Mod3Mask },
630 { "Mod4", 4, Mod4Mask },
631 { "Mod5", 4, Mod5Mask },
632 { "I", 1, Level3Mask },
633 { "K", 1, AppKeypadMask },
634 { "C", 1, ControlMask },
635 { "N", 1, NumLockMask },
636 { "S", 1, ShiftMask },
637 { "M", 1, MetaMask },
638 { "A", 1, MetaMask },
639 { "L", 1, LockMask },
640 { "1", 1, Mod1Mask },
641 { "2", 1, Mod2Mask },
642 { "3", 1, Mod3Mask },
643 { "4", 1, Mod4Mask },
644 { "5", 1, Mod5Mask },
645};
646
585int 647int
586rxvt_term::parse_keysym (const char *str, const char *arg) 648rxvt_term::parse_keysym (const char *str, const char *arg)
587{ 649{
588 int n, sym; 650 int sym;
589 char *key_string, *newarg = NULL; 651 unsigned int state = 0;
590 char newargstr[NEWARGLIM]; 652 const char *key = strrchr (str, '-');
591 653
592 if (arg == NULL) 654 if (!key)
655 key = str;
656 else
657 key++;
658
659 // string or key is empty
660 if (*arg == '\0' || *key == '\0')
661 return -1;
662
663 // parse modifiers
664 while (str < key)
593 { 665 {
594 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 666 unsigned int i;
667
668 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
669 {
670 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
671 {
672 state |= keysym_vocabulary[i].value;
673 str += keysym_vocabulary[i].len;
674 break;
675 }
676 }
677
678 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
595 return 0; 679 return -1;
596 str += n; /* skip `keysym.' */ 680
681 if (*str == '-')
682 ++str;
597 } 683 }
598 /* some scanf () have trouble with a 0x prefix */ 684
599 if (isdigit (str[0])) 685 // convert keysym name to keysym number
686 if ((sym = XStringToKeysym (str)) == None)
600 { 687 {
601 if (str[0] == '0' && toupper (str[1]) == 'X') 688 // fallback on hexadecimal parsing
602 str += 2; 689 char *end;
690 sym = strtol (str, &end, 16);
603 if (arg) 691 if (*end)
604 {
605 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1)
606 return -1;
607 }
608 else
609 {
610 if (sscanf (str, "%x:", &sym) != 1)
611 return -1;
612
613 /* cue to ':', it's there since sscanf () worked */
614 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1);
615 newargstr[NEWARGLIM - 1] = '\0';
616 newarg = newargstr;
617 }
618 }
619 else
620 {
621 /*
622 * convert keysym name to keysym number
623 */
624 STRNCPY (newargstr, str, NEWARGLIM - 1);
625 newargstr[NEWARGLIM - 1] = '\0';
626 if (arg == NULL)
627 {
628 if ((newarg = STRCHR (newargstr, ':')) == NULL)
629 return -1;
630 *newarg++ = '\0'; /* terminate keysym name */
631 }
632 if ((sym = XStringToKeysym (newargstr)) == None)
633 return -1; 692 return -1;
634 } 693 }
635 694
636 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 695 keyboard->register_user_translation (sym, state, arg);
637 return -1;
638 sym &= 0xFF;
639 if (Keysym_map[sym] != NULL) /* already set ? */
640 return -1;
641
642 if (newarg == NULL)
643 {
644 STRNCPY (newargstr, arg, NEWARGLIM - 1);
645 newargstr[NEWARGLIM - 1] = '\0';
646 newarg = newargstr;
647 }
648 rxvt_Str_trim (newarg);
649 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
650 return -1;
651 MIN_IT (n, 255);
652 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
653
654 key_string[0] = n;
655 STRNCPY (key_string + 1, newarg, n);
656 Keysym_map[sym] = (unsigned char *)key_string;
657
658 return 1; 696 return 1;
659} 697}
660 698
661# endif /* KEYSYM_RESOURCE */ 699# endif /* KEYSYM_RESOURCE */
700#endif /* NO_RESOURCES */
662 701
663# ifndef USE_XGETDEFAULT 702static char *
664/*{{{ rxvt_get_xdefaults () */ 703get_res (XrmDatabase database, const char *program, const char *option)
665/* 704{
666 * the matching algorithm used for memory-save fake resources 705 char resource[512];
667 */ 706 char *type;
707 XrmValue result;
708
709 snprintf (resource, sizeof (resource), "%s.%s", program, option);
710 XrmGetResource (database, resource, resource, &type, &result);
711
712 return result.addr;
713}
714
715const char *
716rxvt_term::x_resource (const char *name)
717{
718 XrmDatabase database = XrmGetDatabase (dpy);
719
720 const char *p = get_res (database, rs[Rs_name], name);
721 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
722
723 if (p == NULL || (p0 && strcmp (p, p0) == 0))
724 {
725 p = get_res (database, RESCLASS, name);
726#ifdef RESFALLBACK
727 if (p == NULL || (p0 && strcmp (p, p0) == 0))
728 p = get_res (database, RESFALLBACK, name);
729#endif
730 }
731
732 if (p == NULL && p0)
733 p = p0;
734
735 return p;
736}
737
668void 738void
669rxvt_term::get_xdefaults (FILE *stream, const char *name) 739rxvt_term::extract_resources ()
670{
671 unsigned int len;
672 char *str, buffer[256];
673
674 if (stream == NULL)
675 return;
676 len = STRLEN (name);
677 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
678 {
679 unsigned int entry, n;
680
681 while (*str && isspace (*str))
682 str++; /* leading whitespace */
683
684 if ((str[len] != '*' && str[len] != '.')
685 || (len && STRNCMP (str, name, len)))
686 continue;
687 str += (len + 1); /* skip `name*' or `name.' */
688
689# ifdef KEYSYM_RESOURCE
690 if (!parse_keysym (str, NULL))
691# endif /* KEYSYM_RESOURCE */
692 for (entry = 0; entry < optList_size (); entry++)
693 {
694 const char *kw = optList[entry].kw;
695
696 if (kw == NULL)
697 continue;
698 n = STRLEN (kw);
699 if (str[n] == ':' && rxvt_Str_match (str, kw))
700 {
701 /* skip `keyword:' */
702 str += (n + 1);
703 rxvt_Str_trim (str);
704 n = STRLEN (str);
705 if (n && rs[optList[entry].doff] == NULL)
706 {
707 /* not already set */
708 int s;
709 char *p = (char *)rxvt_malloc ((n + 1) * sizeof (char));
710
711 STRCPY (p, str);
712 rs[optList[entry].doff] = p;
713 if (optList_isBool (entry))
714 {
715 s = STRCASECMP (str, "TRUE") == 0
716 || STRCASECMP (str, "YES") == 0
717 || STRCASECMP (str, "ON") == 0
718 || STRCASECMP (str, "1") == 0;
719 if (optList_isReverse (entry))
720 s = !s;
721 if (s)
722 Options |= (optList[entry].flag);
723 else
724 Options &= ~ (optList[entry].flag);
725 }
726 }
727 break;
728 }
729 }
730 }
731 rewind (stream);
732}
733
734/*}}} */
735# endif /* ! USE_XGETDEFAULT */
736#endif /* NO_RESOURCES */
737
738/*{{{ read the resources files */
739/*
740 * using XGetDefault () or the hand-rolled replacement
741 */
742/* ARGSUSED */
743void
744rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
745{ 740{
746#ifndef NO_RESOURCES 741#ifndef NO_RESOURCES
747 742 XrmDatabase database = XrmGetDatabase (dpy);
748# if defined XAPPLOADDIR 743 XrmMergeDatabases (option_db, &database);
749# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 744 option_db = NULL;
750 /* Compute the path of the possibly available localized Rxvt file */
751 char *localepath = NULL;
752
753 if (locale != NULL)
754 { /* XXX: must limit length of string */
755 localepath = (char *)rxvt_malloc (256);
756 sprintf (localepath, XAPPLOADDIRLOCALE "/" APL_SUBCLASS,
757 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (APL_SUBCLASS)),
758 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
759 }
760
761 {
762# endif
763# endif
764
765# ifdef USE_XGETDEFAULT
766 /* 745 /*
767 * get resources using the X library function 746 * Query resources for options that affect us
768 */ 747 */
769 int entry; 748 for (int entry = 0; entry < optList_size; entry++)
770
771# ifdef XrmEnumOneLevel
772 int i;
773 char *displayResource, *xe;
774 XrmName name_prefix[3];
775 XrmClass class_prefix[3];
776 XrmDatabase database, rdb1;
777 char fname[1024];
778
779 XrmInitialize ();
780 database = NULL;
781
782 /* Get any Xserver defaults */
783
784 displayResource = XResourceManagerString (display);
785 if (displayResource != NULL)
786 database = XrmGetStringDatabase (displayResource);
787
788# ifdef HAVE_EXTRA_XRESOURCE_FILES
789 /* Add in ~/.Xdefaults or ~/.Xresources */
790 { 749 {
791 char *ptr; 750 int s;
751 const char *kw = optList[entry].kw;
792 752
793 if ((ptr = (char *)getenv ("HOME")) == NULL) 753 if (kw == NULL || rs[optList[entry].doff] != NULL)
794 ptr = "."; 754 continue; // previously set
795 755
796 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 756 const char *p = x_resource (kw);
757
758 if (p)
797 { 759 {
798 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 760 p = strdup (p);
799 ptr, xnames[i]); 761 allocated.push_back ((void *)p);
800 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL) 762 rs[optList[entry].doff] = p;
763
764 if (optList_isBool (entry))
801 { 765 {
802 XrmMergeDatabases (rdb1, &database); 766 s = strcasecmp (p, "TRUE") == 0
803# ifndef HAVE_BOTH_XRESOURCE_FILES 767 || strcasecmp (p, "YES") == 0
804 break; 768 || strcasecmp (p, "ON") == 0
805# endif 769 || strcasecmp (p, "1") == 0;
806 770
771 if (optList_isReverse (entry))
772 s = !s;
773
774 set_option (optList[entry].index, s);
807 } 775 }
808 } 776 }
809 } 777 }
810# endif
811 778
812 /* Add in XENVIRONMENT file */
813
814 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
815 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
816 XrmMergeDatabases (rdb1, &database);
817
818 /* Add in Rxvt file */
819# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
820 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
821# endif
822 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" APL_SUBCLASS);
823 if (rdb1 != NULL)
824 XrmMergeDatabases (rdb1, &database);
825
826 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
827 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
828 {
829 sprintf (fname, "%-.*s/" APL_SUBCLASS, sizeof (fname)
830 - sizeof (APL_SUBCLASS) - 2, xe);
831 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
832 XrmMergeDatabases (rdb1, &database);
833 }
834
835 XrmSetDatabase (display, database);
836# endif
837
838 /* 779 /*
839 * Query resources for options that affect us
840 */
841 for (entry = 0; entry < optList_size (); entry++)
842 {
843 int s;
844 char *p, *p0;
845 const char *kw = optList[entry].kw;
846
847 if (kw == NULL || rs[optList[entry].doff] != NULL)
848 continue; /* previously set */
849
850 p = XGetDefault (display, name, kw);
851 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
852 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
853 {
854 p = XGetDefault (display, APL_SUBCLASS, kw);
855 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
856 p = XGetDefault (display, APL_CLASS, kw);
857 }
858 if (p == NULL && p0)
859 p = p0;
860 if (p)
861 {
862 rs[optList[entry].doff] = p;
863
864 if (optList_isBool (entry))
865 {
866 s = STRCASECMP (p, "TRUE") == 0
867 || STRCASECMP (p, "YES") == 0
868 || STRCASECMP (p, "ON") == 0
869 || STRCASECMP (p, "1") == 0;
870 if (optList_isReverse (entry))
871 s = !s;
872 if (s)
873 Options |= (optList[entry].flag);
874 else
875 Options &= ~ (optList[entry].flag);
876 }
877 }
878 }
879
880 /*
881 * [R5 or later]: enumerate the resource database 780 * [R5 or later]: enumerate the resource database
882 */ 781 */
883# ifdef XrmEnumOneLevel
884# ifdef KEYSYM_RESOURCE 782# ifdef KEYSYM_RESOURCE
783 XrmName name_prefix[3];
784 XrmClass class_prefix[3];
785
885 name_prefix[0] = XrmStringToName (name); 786 name_prefix[0] = XrmStringToName (rs[Rs_name]);
886 name_prefix[1] = XrmStringToName ("keysym"); 787 name_prefix[1] = XrmStringToName ("keysym");
887 name_prefix[2] = NULLQUARK; 788 name_prefix[2] = NULLQUARK;
888 class_prefix[0] = XrmStringToName (APL_SUBCLASS); 789 class_prefix[0] = XrmStringToName (RESCLASS);
889 class_prefix[1] = XrmStringToName ("Keysym"); 790 class_prefix[1] = XrmStringToName ("Keysym");
890 class_prefix[2] = NULLQUARK; 791 class_prefix[2] = NULLQUARK;
891 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 792 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
892 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 793 XrmEnumerateDatabase (database, name_prefix, class_prefix,
893 XrmEnumOneLevel, rxvt_define_key, NULL); 794 XrmEnumOneLevel, rxvt_define_key, NULL);
795# ifdef RESFALLBACK
894 name_prefix[0] = XrmStringToName (APL_CLASS); 796 name_prefix[0] = XrmStringToName (RESFALLBACK);
895 name_prefix[1] = XrmStringToName ("keysym"); 797 name_prefix[1] = XrmStringToName ("keysym");
896 class_prefix[0] = XrmStringToName (APL_CLASS); 798 class_prefix[0] = XrmStringToName (RESFALLBACK);
897 class_prefix[1] = XrmStringToName ("Keysym"); 799 class_prefix[1] = XrmStringToName ("Keysym");
898 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 800 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
899 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 801 XrmEnumerateDatabase (database, name_prefix, class_prefix,
900 XrmEnumOneLevel, rxvt_define_key, NULL); 802 XrmEnumOneLevel, rxvt_define_key, NULL);
901# endif 803# endif
902# endif 804# endif
903 805
904# else /* USE_XGETDEFAULT */
905 /* get resources the hard way, but save lots of memory */
906 FILE *fd = NULL;
907 char *home;
908
909 if ((home = getenv ("HOME")) != NULL)
910 {
911 unsigned int i, len = STRLEN (home) + 2;
912 char *f = NULL;
913
914 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
915 {
916 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
917
918 sprintf (f, "%s/%s", home, xnames[i]);
919
920 if ((fd = fopen (f, "r")) != NULL)
921 break;
922 }
923 free (f);
924 }
925 /*
926 * The normal order to match resources is the following:
927 * @ global resources (partial match, ~/.Xdefaults)
928 * @ application file resources (XAPPLOADDIR/Rxvt)
929 * @ class resources (~/.Xdefaults)
930 * @ private resources (~/.Xdefaults)
931 *
932 * However, for the hand-rolled resources, the matching algorithm
933 * checks if a resource string value has already been allocated
934 * and won't overwrite it with (in this case) a less specific
935 * resource value.
936 *
937 * This avoids multiple allocation. Also, when we've called this
938 * routine command-line string options have already been applied so we
939 * needn't to allocate for those resources.
940 *
941 * So, search in resources from most to least specific.
942 *
943 * Also, use a special sub-class so that we can use either or both of
944 * "XTerm" and "Rxvt" as class names.
945 */
946
947 get_xdefaults (fd, name);
948 get_xdefaults (fd, APL_SUBCLASS);
949
950# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
951
952 {
953 FILE *ad = NULL;
954
955# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
956 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
957# endif
958 ad = fopen (XAPPLOADDIR "/" APL_SUBCLASS, "r");
959 if (ad != NULL)
960 {
961 get_xdefaults (ad, APL_SUBCLASS);
962 get_xdefaults (ad, "");
963 fclose (ad);
964 }
965 }
966# endif /* XAPPLOADDIR */
967
968 get_xdefaults (fd, APL_CLASS);
969 get_xdefaults (fd, ""); /* partial match */
970 if (fd != NULL)
971 fclose (fd);
972# endif /* USE_XGETDEFAULT */
973
974# if defined XAPPLOADDIR
975# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
976
977 }
978
979 /* Free the path of the possibly available localized Rxvt file */
980 free (localepath);
981# endif
982# endif
983
984#endif /* NO_RESOURCES */ 806#endif /* NO_RESOURCES */
985
986 /*
987 * even without resources, at least do this setup for command-line
988 * options and command-line long options
989 */
990
991#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
992 KeySym sym;
993
994 if (rs[Rs_bigfont_key]
995 && ((sym = XStringToKeysym (rs[Rs_bigfont_key])) != 0))
996 ks_bigfont = sym;
997 if (rs[Rs_smallfont_key]
998 && ((sym = XStringToKeysym (rs[Rs_smallfont_key])) != 0))
999 ks_smallfont = sym;
1000#endif
1001} 807}
1002 808
1003/*}}} */
1004/*----------------------- end-of-file (C source) -----------------------*/ 809/*----------------------- end-of-file (C source) -----------------------*/

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