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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.19 by pcg, Mon Mar 22 15:15:04 2004 UTC vs.
Revision 1.139 by root, Sun Mar 29 10:43:38 2009 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.19 2004/03/22 15:15:04 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#ifndef NO_FRILLS 138#if ENABLE_FRILLS
137 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 139 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
138 "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"),
139#endif 142#endif
140#ifdef CURSOR_BLINK 143#if CURSOR_BLINK
141 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 144 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
142#endif 145#endif
143#ifdef POINTER_BLANK 146#ifdef POINTER_BLANK
144 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"),
145#endif 148#endif
146 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 149 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
147 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 150 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
148 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 151 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
149 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 152 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
151 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 154 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
152 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 155 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
153 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 156 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
154 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 157 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
155 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 158 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
156#ifndef NO_BRIGHTCOLOR
157 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
158 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
161 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
165#endif /* NO_BRIGHTCOLOR */
166#ifndef NO_BOLD_UNDERLINE_REVERSE 167#ifndef NO_BOLD_UNDERLINE_REVERSE
167 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 168 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
169 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
168 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 170 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
169 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 171 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
170#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
171#ifdef KEEP_SCROLLCOLOR 173#if ENABLE_FRILLS
174 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
175#endif
172 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
177#ifdef RXVT_SCROLLBAR
173 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 178 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
174#endif /* KEEP_SCROLLCOLOR */ 179#endif
175#ifdef OPTION_HC 180#ifdef OPTION_HC
176 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 181 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
177#endif 182#endif
178#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
179 RSTRG (Rs_path, "path", "search path"),
180#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
181#ifdef XPM_BACKGROUND
182 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
183 "background pixmap"),
184#endif /* XPM_BACKGROUND */
185#if (MENUBAR_MAX)
186 RSTRG (Rs_menu, "menu", "name[;tag]"),
187#endif
188 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
189 /* fonts: command-line option = resource name */
190#ifdef USE_XIM
191 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
192 STRG (Rs_preeditType, "preeditType", "pt", "style",
193 "input style: style = OverTheSpot|OffTheSpot|Root"),
194#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
195 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
196#endif
197#endif /* USE_XIM */
198 STRG (Rs_name, NULL, "name", "string",
199 "client instance, icon, and title strings"),
200 STRG (Rs_title, "title", "title", "string", "title name for window"),
201 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
202 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
203#ifndef NO_CURSORCOLOR 183#ifndef NO_CURSORCOLOR
204 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
205 /* command-line option = resource name */ 185 /* command-line option = resource name */
206 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 186 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
207#endif /* NO_CURSORCOLOR */ 187#endif /* NO_CURSORCOLOR */
208 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 188 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
209 "pointer color"), 189 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
210 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 190 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
211 "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"),
212 STRG (Rs_saveLines, "saveLines", "sl", "number", 213 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
213 "number of scrolled lines to save"), 214#if ENABLE_XEMBED
214#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"),
215 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 226 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
216 "external border in pixels"),
217 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 227 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 228 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 229 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 "internal border in pixels"), 230 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
221#endif
222#ifndef NO_LINESPACE
223 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 231 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
224 "number of extra pixels between rows"),
225#endif 232#endif
226 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", 233#ifdef BUILTIN_GLYPHS
227 "scrollbar thickness/width in pixels"), 234 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
235#endif
228#ifdef POINTER_BLANK 236#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 237 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 238#endif
231#ifndef NO_BACKSPACE_KEY 239#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 240 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 241#endif
234#ifndef NO_DELETE_KEY 242#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 243 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 244#endif
237 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
238 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
239#ifdef HAVE_SCROLLBARS
240 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
241#endif
242#ifdef PRINTPIPE 245#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 246 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 247#endif
245 STRG (Rs_modifier, "modifier", "mod", "modifier", 248 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
246 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
247 INFO ("xrm", "string", "X resource"),
248#ifdef CUTCHAR_RESOURCE
249 RSTRG (Rs_cutchars, "cutchars", "string"), 249 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */
251 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 250 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
251#ifndef NO_SECONDARY_SCREEN
252 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
253 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
254#endif
255#if ENABLE_PERL
256 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
257 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
258 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
259 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
260#endif
261#if ISO_14755
262 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
263#endif
264#ifdef HAVE_AFTERIMAGE
265 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
266 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
267# if ENABLE_EWMH
268 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
269# endif
270#endif
252 INFO ("e", "command arg ...", "command to execute") 271 INFO ("e", "command arg ...", "command to execute")
253 }; 272 };
254 273
255#undef INFO 274#undef INFO
256#undef STRG 275#undef STRG
257#undef RSTRG 276#undef RSTRG
258#undef SWCH 277#undef SWCH
259#undef BOOL 278#undef BOOL
260/*}}} */
261 279
262static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 280static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
263static const char optionsstring[] = "Options: " 281static const char optionsstring[] = "options: "
264#if defined(XPM_BACKGROUND) 282#if ENABLE_PERL
283 "perl,"
284#endif
285#if XFT
286 "xft,"
287#endif
288#if ENABLE_STYLES
289 "styles,"
290#endif
291#if ENABLE_COMBINING
292 "combining,"
293#endif
294#if TEXT_BLINK
295 "blink,"
296#endif
297#if ISO_14755
298 "iso14755,"
299#endif
300#if UNICODE_3
301 "unicode3,"
302#endif
303 "encodings=eu+vn"
304#if ENCODING_JP
305 "+jp"
306#endif
307#if ENCODING_JP_EXT
308 "+jp-ext"
309#endif
310#if ENCODING_KR
311 "+kr"
312#endif
313#if ENCODING_ZH
314 "+zh"
315#endif
316#if ENCODING_ZH_EXT
317 "+zh-ext"
318#endif
265 "XPM," 319 ","
320#if OFF_FOCUS_FADING
321 "fade,"
266#endif 322#endif
267#if defined(TRANSPARENT) 323#if defined(ENABLE_TRANSPARENCY)
268 "transparent," 324 "transparent,"
269#endif
270#if defined(UTMP_SUPPORT)
271 "utmp,"
272#endif
273#if defined(MENUBAR)
274 "menubar,"
275#endif
276#if !defined(NO_FRILLS)
277 "frills,"
278#endif
279#if !defined(NO_LINESPACE)
280 "linespace,"
281#endif
282#if defined(PREFER_24BIT)
283 "24bit," 325 "tint,"
326#endif
327#if HAVE_AFTERIMAGE
328 "afterimage,"
284#endif 329#endif
285#if defined(USE_XIM) 330#if defined(USE_XIM)
286 "XIM," 331 "XIM,"
287#endif 332#endif
288 "scrollbars="
289#if !defined(HAVE_SCROLLBARS)
290 "NONE"
291#else
292# if defined(PLAIN_SCROLLBAR)
293 "plain"
294# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
295 "+"
296# endif
297# endif
298# if defined(RXVT_SCROLLBAR)
299 "rxvt"
300# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
301 "+"
302# endif
303# endif
304# if defined(NEXT_SCROLLBAR)
305 "NeXT"
306# if defined(XTERM_SCROLLBAR)
307 "+"
308# endif
309# endif
310# if defined(XTERM_SCROLLBAR)
311 "xterm"
312# endif
313#endif
314 ","
315#if defined(NO_BACKSPACE_KEY) 333#if defined(NO_BACKSPACE_KEY)
316 "no_backspace," 334 "no_backspace,"
317#endif 335#endif
318#if defined(NO_DELETE_KEY) 336#if defined(NO_DELETE_KEY)
319 "no_delete," 337 "no_delete,"
320#endif 338#endif
321#if !defined(NO_STRINGS) 339#if EIGHT_BIT_CONTROLS
340 "8bitctrls,"
341#endif
342#if defined(ENABLE_FRILLS)
322 "strings," 343 "frills,"
323#endif 344#endif
324#if defined(TTY_256COLOR) 345#if defined(SELECTION_SCROLLING)
346 "selectionscrolling,"
347#endif
348#if MOUSE_WHEEL
325 "256colour," 349 "wheel,"
350#endif
351#if MOUSE_SLIP_WHEELING
352 "slipwheel,"
353#endif
354#if defined(SMART_RESIZE)
355 "smart-resize,"
356#endif
357#if defined(CURSOR_BLINK)
358 "cursorBlink,"
359#endif
360#if defined(POINTER_BLANK)
361 "pointerBlank,"
326#endif 362#endif
327#if defined(NO_RESOURCES) 363#if defined(NO_RESOURCES)
328 "NoResources" 364 "NoResources,"
329#else
330# if defined(USE_XGETDEFAULT)
331 "XGetDefaults"
332# else
333 ".Xdefaults"
334# endif 365#endif
366 "scrollbars=plain"
367#if defined(RXVT_SCROLLBAR)
368 "+rxvt"
369#endif
370#if defined(NEXT_SCROLLBAR)
371 "+NeXT"
372#endif
373#if defined(XTERM_SCROLLBAR)
374 "+xterm"
335#endif 375#endif
336 "\nUsage: "; /* Usage */ 376 "\nUsage: "; /* Usage */
337 377
338#define INDENT 18 378#define INDENT 18
379
380const char rxvt_term::resval_undef [] = "<undef>";
381const char rxvt_term::resval_on [] = "on";
382const char rxvt_term::resval_off [] = "off";
339 383
340/*{{{ usage: */ 384/*{{{ usage: */
341/*----------------------------------------------------------------------*/ 385/*----------------------------------------------------------------------*/
342static void 386static void
343rxvt_usage (int type) 387rxvt_usage (int type)
… …
349 switch (type) 393 switch (type)
350 { 394 {
351 case 0: /* brief listing */ 395 case 0: /* brief listing */
352 rxvt_log (" [-help] [--help]\n"); 396 rxvt_log (" [-help] [--help]\n");
353 397
354 for (col = 1, i = 0; i < optList_size (); i++) 398 for (col = 1, i = 0; i < optList_size; i++)
355 if (optList[i].desc != NULL) 399 if (optList[i].desc != NULL)
356 { 400 {
357 int len = 0; 401 int len = 0;
358 402
359 if (!optList_isBool (i)) 403 if (optList[i].arg)
360 { 404 len = strlen (optList[i].arg) + 1;
361 len = optList_strlen (i);
362 if (len > 0)
363 len++; /* account for space */
364 }
365#ifdef DEBUG_STRICT 405#ifdef DEBUG_STRICT
366 assert (optList[i].opt != NULL); 406 assert (optList[i].opt != NULL);
367#endif 407#endif
368 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 408 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
369 col += len; 409 col += len;
370 if (col > 79) 410 if (col > 79)
411 {
371 { /* assume regular width */ 412 /* assume regular width */
372 rxvt_log ("\n"); 413 rxvt_log ("\n");
373 col = 1 + len; 414 col = 1 + len;
374 } 415 }
375 416
376 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 417 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
377 if (optList_strlen (i)) 418 if (optList[i].arg)
378 rxvt_log (" %s]", optList[i].arg); 419 rxvt_log (" %s]", optList[i].arg);
379 else 420 else
380 rxvt_log ("]"); 421 rxvt_log ("]");
381 } 422 }
382 break; 423 break;
383 424
384 case 1: /* full command-line listing */ 425 case 1: /* full command-line listing */
385 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 426 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
386 427
387 for (i = 0; i < optList_size (); i++) 428 for (i = 0; i < optList_size; i++)
388 if (optList[i].desc != NULL) 429 if (optList[i].desc != NULL)
389 { 430 {
390#ifdef DEBUG_STRICT 431#ifdef DEBUG_STRICT
391 assert (optList[i].opt != NULL); 432 assert (optList[i].opt != NULL);
392#endif 433#endif
393 rxvt_log (" %s%s %-*s%s%s\n", 434 rxvt_log (" %s%s %-*s%s%s\n",
394 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 435 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
395 (INDENT - STRLEN (optList[i].opt) 436 (INDENT - strlen (optList[i].opt)
396 + (optList_isBool (i) ? 0 : 2)), 437 + (optList_isBool (i) ? 0 : 2)),
397 (optList[i].arg ? optList[i].arg : ""), 438 (optList[i].arg ? optList[i].arg : ""),
398 (optList_isBool (i) ? "turn on/off " : ""), 439 (optList_isBool (i) ? "turn on/off " : ""),
399 optList[i].desc); 440 optList[i].desc);
400 } 441 }
… …
403 444
404 case 2: /* full resource listing */ 445 case 2: /* full resource listing */
405 rxvt_log (" [options] [-e command args]\n\n" 446 rxvt_log (" [options] [-e command args]\n\n"
406 "where resources (long-options) include:\n"); 447 "where resources (long-options) include:\n");
407 448
408 for (i = 0; i < optList_size (); i++) 449 for (i = 0; i < optList_size; i++)
409 if (optList[i].kw != NULL) 450 if (optList[i].kw != NULL)
410 rxvt_log (" %s: %*s%s\n", 451 rxvt_log (" %s: %*s%s\n",
411 optList[i].kw, 452 optList[i].kw,
412 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 453 (INDENT - strlen (optList[i].kw)), "", /* XXX */
413 (optList_isBool (i) ? "boolean" : optList[i].arg)); 454 (optList_isBool (i) ? "boolean" : optList[i].arg));
414#ifdef KEYSYM_RESOURCE 455#ifdef KEYSYM_RESOURCE
415 rxvt_log (" " "keysym.sym" ": %*s%s\n", 456 rxvt_log (" " "keysym.sym" ": %*s%s\n",
416 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 457 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
417 "keysym"); 458 "keysym");
… …
429 470
430/*{{{ get command-line options before getting resources */ 471/*{{{ get command-line options before getting resources */
431void 472void
432rxvt_term::get_options (int argc, const char *const *argv) 473rxvt_term::get_options (int argc, const char *const *argv)
433{ 474{
434 int i, bad_option = 0; 475 int i, bad_option = 0;
435 static const char On[3] = "ON", Off[4] = "OFF";
436 476
437 for (i = 1; i < argc; i++) 477 for (i = 1; i < argc; i++)
438 { 478 {
439 unsigned int entry, longopt = 0; 479 unsigned int entry, longopt = 0;
440 const char *flag, *opt; 480 const char *opt;
481 int flag;
441 482
442 opt = argv[i]; 483 opt = argv[i];
443#ifdef DEBUG_RESOURCES 484
444 fprintf (stderr, "argv[%d] = %s: ", i, opt);
445#endif
446 if (*opt == '-') 485 if (*opt == '-')
447 { 486 {
448 flag = On; 487 flag = 1;
488
449 if (*++opt == '-') 489 if (*++opt == '-')
450 longopt = *opt++; /* long option */ 490 longopt = *opt++; /* long option */
451 } 491 }
452 else if (*opt == '+') 492 else if (*opt == '+')
453 { 493 {
454 flag = Off; 494 flag = 0;
495
455 if (*++opt == '+') 496 if (*++opt == '+')
456 longopt = *opt++; /* long option */ 497 longopt = *opt++; /* long option */
457 } 498 }
458 else 499 else
459 { 500 {
460 bad_option = 1; 501 bad_option = 1;
461 rxvt_warn ("\"%s\": malformed option.\n", opt); 502 rxvt_warn ("\"%s\": malformed option.\n", opt);
462 continue; 503 continue;
463 } 504 }
464 505
465 if (!STRCMP (opt, "help")) 506 if (!strcmp (opt, "help"))
466 rxvt_usage (longopt ? 2 : 1); 507 rxvt_usage (longopt ? 2 : 1);
508
467 if (!STRCMP (opt, "h")) 509 if (!strcmp (opt, "h"))
468 rxvt_usage (0); 510 rxvt_usage (0);
469 511
470 /* feature: always try to match long-options */ 512 /* feature: always try to match long-options */
471 for (entry = 0; entry < optList_size (); entry++) 513 for (entry = 0; entry < optList_size; entry++)
472 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 514 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
473 || (!longopt 515 || (!longopt
474 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 516 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
475 break; 517 break;
476 518
477 if (entry < optList_size ()) 519 if (entry < optList_size)
478 { 520 {
479 if (optList_isReverse (entry)) 521 if (optList_isReverse (entry))
480 flag = flag == On ? Off : On; 522 flag = !flag;
523
481 if (optList_strlen (entry)) 524 if (optList_isString (entry))
482 { /* string value */ 525 {
483 const char *str = argv[++i]; 526 /*
527 * special cases are handled in main.c:main () to allow
528 * X resources to set these values before we settle for
529 * default values
530 */
484 531
485#ifdef DEBUG_RESOURCES
486 fprintf (stderr, "string (%s,%s) = ",
487 optList[entry].opt ? optList[entry].opt : "nil",
488 optList[entry].kw ? optList[entry].kw : "nil");
489#endif
490 if (flag == On && str && (optList[entry].doff != -1)) 532 if (optList[entry].doff != -1)
491 { 533 {
492#ifdef DEBUG_RESOURCES 534 if (flag && i+1 == argc)
493 fprintf (stderr, "\"%s\"\n", str); 535 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
494#endif 536
495 rs[optList[entry].doff] = str; 537 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
496 /*
497 * special cases are handled in main.c:main () to allow
498 * X resources to set these values before we settle for
499 * default values
500 */
501 } 538 }
502#ifdef DEBUG_RESOURCES
503 else
504 fprintf (stderr, "???\n");
505#endif
506
507 } 539 }
508 else 540 else
541 {
509 { /* boolean value */ 542 /* boolean value */
510#ifdef DEBUG_RESOURCES
511 fprintf (stderr, "boolean (%s,%s) = %s\n",
512 optList[entry].opt, optList[entry].kw, flag);
513#endif
514 if (flag == On)
515 Options |= (optList[entry].flag); 543 set_option (optList[entry].index, flag);
516 else
517 Options &= ~ (optList[entry].flag);
518 544
519 if (optList[entry].doff != -1) 545 if (optList[entry].doff != -1)
520 rs[optList[entry].doff] = flag; 546 rs[optList[entry].doff] = flag ? resval_on : resval_off;
521 } 547 }
522 } 548 }
549#ifndef NO_RESOURCES
550 else if (!strcmp (opt, "xrm"))
551 {
552 if (i+1 < argc)
553 XrmPutLineResource (&option_db, argv[++i]);
554 }
555#endif
556#ifdef KEYSYM_RESOURCE
557 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
558 {
559 if (i+1 < argc)
560 {
561 char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
562 sprintf (res, "*.%s: %s\n", opt, argv[i]);
563 XrmPutLineResource (&option_db, res);
564 free (res);
565 }
566 }
567#endif
523 else 568 else
524#ifdef KEYSYM_RESOURCE
525 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */
526 if (rxvt_Str_match (opt, "keysym."))
527 { 569 {
528 const char *str = argv[++i];
529
530 if (str != NULL)
531 parse_keysym (opt + sizeof ("keysym.") - 1, str);
532 }
533 else
534#endif
535 {
536 bad_option = 1; 570 bad_option = 1;
537 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); 571 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
538 } 572 }
539 } 573 }
540 574
541 if (bad_option) 575 if (bad_option)
542 rxvt_usage (0); 576 rxvt_usage (0);
543} 577}
… …
554 * "rxvt" "keysym" "0xFF01" 588 * "rxvt" "keysym" "0xFF01"
555 * value will be a string 589 * value will be a string
556 */ 590 */
557/* ARGSUSED */ 591/* ARGSUSED */
558int 592int
559rxvt_define_key (XrmDatabase *database __attribute__((unused)), 593rxvt_define_key (XrmDatabase *database UNUSED,
560 XrmBindingList bindings __attribute__((unused)), 594 XrmBindingList bindings UNUSED,
561 XrmQuarkList quarks, 595 XrmQuarkList quarks,
562 XrmRepresentation *type __attribute__((unused)), 596 XrmRepresentation *type UNUSED,
563 XrmValue *value, 597 XrmValue *value,
564 XPointer closure __attribute__((unused))) 598 XPointer closure UNUSED)
565{ 599{
566 int last; 600 int last;
567 601
568 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 602 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
569 ; 603 ;
604
570 last--; 605 last--;
571 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 606 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
572 return False; 607 return False;
573} 608}
574 609
575/* 610/*
576 * look for something like this (XK_Delete) 611 * look for something like this (XK_Delete)
577 * rxvt*keysym.0xFFFF: "\177" 612 * rxvt*keysym.0xFFFF: "\177"
578 *
579 * arg will be
580 * NULL for ~/.Xdefaults and
581 * non-NULL for command-line options (need to allocate)
582 */ 613 */
583#define NEWARGLIM 500 /* `reasonable' size */ 614
615struct keysym_vocabulary_t
616{
617 const char *name;
618 unsigned short len;
619 unsigned short value;
620};
621static const keysym_vocabulary_t keysym_vocabulary[] =
622{
623 { "ISOLevel3", 9, Level3Mask },
624 { "AppKeypad", 9, AppKeypadMask },
625 { "Control", 7, ControlMask },
626 { "NumLock", 7, NumLockMask },
627 { "Shift", 5, ShiftMask },
628 { "Meta", 4, MetaMask },
629 { "Lock", 4, LockMask },
630 { "Mod1", 4, Mod1Mask },
631 { "Mod2", 4, Mod2Mask },
632 { "Mod3", 4, Mod3Mask },
633 { "Mod4", 4, Mod4Mask },
634 { "Mod5", 4, Mod5Mask },
635 { "I", 1, Level3Mask },
636 { "K", 1, AppKeypadMask },
637 { "C", 1, ControlMask },
638 { "N", 1, NumLockMask },
639 { "S", 1, ShiftMask },
640 { "M", 1, MetaMask },
641 { "A", 1, MetaMask },
642 { "L", 1, LockMask },
643 { "1", 1, Mod1Mask },
644 { "2", 1, Mod2Mask },
645 { "3", 1, Mod3Mask },
646 { "4", 1, Mod4Mask },
647 { "5", 1, Mod5Mask },
648};
649
584int 650int
585rxvt_term::parse_keysym (const char *str, const char *arg) 651rxvt_term::parse_keysym (const char *str, const char *arg)
586{ 652{
587 int n, sym; 653 int sym;
588 char *key_string, *newarg = NULL; 654 unsigned int state = 0;
589 char newargstr[NEWARGLIM]; 655 const char *key = strrchr (str, '-');
590 656
591 if (arg == NULL) 657 if (!key)
658 key = str;
659 else
660 key++;
661
662 // string or key is empty
663 if (*arg == '\0' || *key == '\0')
664 return -1;
665
666 // parse modifiers
667 while (str < key)
592 { 668 {
593 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 669 unsigned int i;
670
671 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
672 {
673 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
674 {
675 state |= keysym_vocabulary[i].value;
676 str += keysym_vocabulary[i].len;
677 break;
678 }
679 }
680
681 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
594 return 0; 682 return -1;
595 str += n; /* skip `keysym.' */ 683
684 if (*str == '-')
685 ++str;
596 } 686 }
597 /* some scanf () have trouble with a 0x prefix */ 687
598 if (isdigit (str[0])) 688 // convert keysym name to keysym number
689 if ((sym = XStringToKeysym (str)) == None)
599 { 690 {
600 if (str[0] == '0' && toupper (str[1]) == 'X') 691 // fallback on hexadecimal parsing
601 str += 2; 692 char *end;
693 sym = strtol (str, &end, 16);
602 if (arg) 694 if (*end)
603 {
604 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1)
605 return -1;
606 }
607 else
608 {
609 if (sscanf (str, "%x:", &sym) != 1)
610 return -1;
611
612 /* cue to ':', it's there since sscanf () worked */
613 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1);
614 newargstr[NEWARGLIM - 1] = '\0';
615 newarg = newargstr;
616 }
617 }
618 else
619 {
620 /*
621 * convert keysym name to keysym number
622 */
623 STRNCPY (newargstr, str, NEWARGLIM - 1);
624 newargstr[NEWARGLIM - 1] = '\0';
625 if (arg == NULL)
626 {
627 if ((newarg = STRCHR (newargstr, ':')) == NULL)
628 return -1;
629 *newarg++ = '\0'; /* terminate keysym name */
630 }
631 if ((sym = XStringToKeysym (newargstr)) == None)
632 return -1; 695 return -1;
633 } 696 }
634 697
635 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 698 keyboard->register_user_translation (sym, state, arg);
636 return -1;
637 sym &= 0xFF;
638 if (Keysym_map[sym] != NULL) /* already set ? */
639 return -1;
640
641 if (newarg == NULL)
642 {
643 STRNCPY (newargstr, arg, NEWARGLIM - 1);
644 newargstr[NEWARGLIM - 1] = '\0';
645 newarg = newargstr;
646 }
647 rxvt_Str_trim (newarg);
648 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
649 return -1;
650 MIN_IT (n, 255);
651 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
652
653 key_string[0] = n;
654 STRNCPY (key_string + 1, newarg, n);
655 Keysym_map[sym] = (unsigned char *)key_string;
656
657 return 1; 699 return 1;
658} 700}
659 701
660# endif /* KEYSYM_RESOURCE */ 702# endif /* KEYSYM_RESOURCE */
703#endif /* NO_RESOURCES */
661 704
662# ifndef USE_XGETDEFAULT 705static char *
663/*{{{ rxvt_get_xdefaults () */ 706get_res (XrmDatabase database, const char *program, const char *option)
664/* 707{
665 * the matching algorithm used for memory-save fake resources 708 char resource[512];
666 */ 709 char *type;
710 XrmValue result;
711
712 snprintf (resource, sizeof (resource), "%s.%s", program, option);
713 XrmGetResource (database, resource, resource, &type, &result);
714
715 return result.addr;
716}
717
718const char *
719rxvt_term::x_resource (const char *name)
720{
721 XrmDatabase database = XrmGetDatabase (dpy);
722
723 const char *p = get_res (database, rs[Rs_name], name);
724 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
725
726 if (p == NULL || (p0 && strcmp (p, p0) == 0))
727 {
728 p = get_res (database, RESCLASS, name);
729#ifdef RESFALLBACK
730 if (p == NULL || (p0 && strcmp (p, p0) == 0))
731 p = get_res (database, RESFALLBACK, name);
732#endif
733 }
734
735 if (p == NULL && p0)
736 p = p0;
737
738 return p;
739}
740
667void 741void
668rxvt_term::get_xdefaults (FILE *stream, const char *name) 742rxvt_term::extract_resources ()
669{
670 unsigned int len;
671 char *str, buffer[256];
672
673 if (stream == NULL)
674 return;
675
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
699 n = STRLEN (kw);
700 if (str[n] == ':' && rxvt_Str_match (str, kw))
701 {
702 /* skip `keyword:' */
703 str += n + 1;
704 rxvt_Str_trim (str);
705 n = STRLEN (str);
706 if (n && rs[optList[entry].doff] == NULL)
707 {
708 /* not already set */
709 int s;
710 char *p = 0;
711
712 for (int o = 0;;)
713 {
714 p = (char *)rxvt_realloc (p, o + n + 1);
715 MEMCPY (p + o, str, n);
716 o += n;
717 p[o] = 0;
718
719 if (o == 0 || p[o - 1] != '\\') // continuation line
720 break;
721
722 o--; // eat "\"
723
724 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
725 break;
726
727 rxvt_Str_trim (str);
728 n = STRLEN (str);
729 }
730
731 rs[optList[entry].doff] = p;
732 allocated.push_back (p);
733
734 if (optList_isBool (entry))
735 {
736 s = STRCASECMP (str, "TRUE") == 0
737 || STRCASECMP (str, "YES") == 0
738 || STRCASECMP (str, "ON") == 0
739 || STRCASECMP (str, "1") == 0;
740
741 if (optList_isReverse (entry))
742 s = !s;
743
744 if (s)
745 Options |= optList[entry].flag;
746 else
747 Options &= ~optList[entry].flag;
748 }
749 }
750
751 break;
752 }
753 }
754 }
755
756 rewind (stream);
757}
758
759/*}}} */
760# endif /* ! USE_XGETDEFAULT */
761#endif /* NO_RESOURCES */
762
763/*{{{ read the resources files */
764/*
765 * using XGetDefault () or the hand-rolled replacement
766 */
767/* ARGSUSED */
768void
769rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
770{ 743{
771#ifndef NO_RESOURCES 744#ifndef NO_RESOURCES
772 745 XrmDatabase database = XrmGetDatabase (dpy);
773# if defined XAPPLOADDIR 746 XrmMergeDatabases (option_db, &database);
774# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 747 option_db = NULL;
775 /* Compute the path of the possibly available localized Rxvt file */
776 char *localepath = NULL;
777
778 if (locale != NULL)
779 { /* XXX: must limit length of string */
780 localepath = (char *)rxvt_malloc (256);
781 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
782 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
783 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
784 }
785
786 {
787# endif
788# endif
789
790# ifdef USE_XGETDEFAULT
791 /* 748 /*
792 * get resources using the X library function 749 * Query resources for options that affect us
793 */ 750 */
794 int entry; 751 for (int entry = 0; entry < optList_size; entry++)
795
796# ifdef XrmEnumOneLevel
797 int i;
798 char *displayResource, *xe;
799 XrmName name_prefix[3];
800 XrmClass class_prefix[3];
801 XrmDatabase database, rdb1;
802 char fname[1024];
803
804 XrmInitialize ();
805 database = NULL;
806
807 /* Get any Xserver defaults */
808
809 displayResource = XResourceManagerString (display);
810 if (displayResource != NULL)
811 database = XrmGetStringDatabase (displayResource);
812
813# ifdef HAVE_EXTRA_XRESOURCE_FILES
814 /* Add in ~/.Xdefaults or ~/.Xresources */
815 { 752 {
816 char *ptr; 753 int s;
754 const char *kw = optList[entry].kw;
817 755
818 if ((ptr = (char *)getenv ("HOME")) == NULL) 756 if (kw == NULL || rs[optList[entry].doff] != NULL)
819 ptr = "."; 757 continue; // previously set
820 758
821 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 759 const char *p = x_resource (kw);
760
761 if (p)
822 { 762 {
823 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 763 p = strdup (p);
824 ptr, xnames[i]); 764 allocated.push_back ((void *)p);
825 if ((rdb1 = XrmGetFileDatabase (fname))) 765 rs[optList[entry].doff] = p;
766
767 if (optList_isBool (entry))
826 { 768 {
827 XrmMergeDatabases (rdb1, &database); 769 s = strcasecmp (p, "TRUE") == 0
828# ifndef HAVE_BOTH_XRESOURCE_FILES 770 || strcasecmp (p, "YES") == 0
829 break; 771 || strcasecmp (p, "ON") == 0
830# endif 772 || strcasecmp (p, "1") == 0;
831 773
774 if (optList_isReverse (entry))
775 s = !s;
776
777 set_option (optList[entry].index, s);
832 } 778 }
833 } 779 }
834 } 780 }
835# endif
836 781
837 /* Add in XENVIRONMENT file */
838
839 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
840 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
841 XrmMergeDatabases (rdb1, &database);
842
843 /* Add in Rxvt file */
844# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
845 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
846# endif
847 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
848
849 if (rdb1 != NULL)
850 XrmMergeDatabases (rdb1, &database);
851
852 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
853 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
854 {
855 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
856 - sizeof (RESCLASS) - 2, xe);
857 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
858 XrmMergeDatabases (rdb1, &database);
859 }
860
861 XrmSetDatabase (display, database);
862# endif
863
864 /* 782 /*
865 * Query resources for options that affect us
866 */
867 for (entry = 0; entry < optList_size (); entry++)
868 {
869 int s;
870 char *p, *p0;
871 const char *kw = optList[entry].kw;
872
873 if (kw == NULL || rs[optList[entry].doff] != NULL)
874 continue; /* previously set */
875
876 p = XGetDefault (display, name, kw);
877 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
878 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
879 {
880 p = XGetDefault (display, RESCLASS, kw);
881#ifdef RESFALLBACK
882 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
883 p = XGetDefault (display, RESFALLBACK, kw);
884#endif
885 }
886
887 if (p == NULL && p0)
888 p = p0;
889
890 if (p)
891 {
892 rs[optList[entry].doff] = p;
893
894 if (optList_isBool (entry))
895 {
896 s = STRCASECMP (p, "TRUE") == 0
897 || STRCASECMP (p, "YES") == 0
898 || STRCASECMP (p, "ON") == 0
899 || STRCASECMP (p, "1") == 0;
900 if (optList_isReverse (entry))
901 s = !s;
902 if (s)
903 Options |= (optList[entry].flag);
904 else
905 Options &= ~ (optList[entry].flag);
906 }
907 }
908 }
909
910 /*
911 * [R5 or later]: enumerate the resource database 783 * [R5 or later]: enumerate the resource database
912 */ 784 */
913# ifdef XrmEnumOneLevel
914# ifdef KEYSYM_RESOURCE 785# ifdef KEYSYM_RESOURCE
786 XrmName name_prefix[3];
787 XrmClass class_prefix[3];
788
915 name_prefix[0] = XrmStringToName (name); 789 name_prefix[0] = XrmStringToName (rs[Rs_name]);
916 name_prefix[1] = XrmStringToName ("keysym"); 790 name_prefix[1] = XrmStringToName ("keysym");
917 name_prefix[2] = NULLQUARK; 791 name_prefix[2] = NULLQUARK;
918 class_prefix[0] = XrmStringToName (RESCLASS); 792 class_prefix[0] = XrmStringToName (RESCLASS);
919 class_prefix[1] = XrmStringToName ("Keysym"); 793 class_prefix[1] = XrmStringToName ("Keysym");
920 class_prefix[2] = NULLQUARK; 794 class_prefix[2] = NULLQUARK;
921 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 795 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
922 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 796 XrmEnumerateDatabase (database, name_prefix, class_prefix,
923 XrmEnumOneLevel, rxvt_define_key, NULL); 797 XrmEnumOneLevel, rxvt_define_key, NULL);
924# ifdef RESFALLBACK 798# ifdef RESFALLBACK
925 name_prefix[0] = XrmStringToName (RESFALLBACK); 799 name_prefix[0] = XrmStringToName (RESFALLBACK);
926 name_prefix[1] = XrmStringToName ("keysym"); 800 name_prefix[1] = XrmStringToName ("keysym");
927 class_prefix[0] = XrmStringToName (RESFALLBACK); 801 class_prefix[0] = XrmStringToName (RESFALLBACK);
928 class_prefix[1] = XrmStringToName ("Keysym"); 802 class_prefix[1] = XrmStringToName ("Keysym");
929 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 803 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
930 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 804 XrmEnumerateDatabase (database, name_prefix, class_prefix,
931 XrmEnumOneLevel, rxvt_define_key, NULL); 805 XrmEnumOneLevel, rxvt_define_key, NULL);
932# endif
933# endif 806# endif
934# endif 807# endif
935 808
936# else /* USE_XGETDEFAULT */
937 /* get resources the hard way, but save lots of memory */
938 FILE *fd = NULL;
939 char *home;
940
941 if ((home = getenv ("HOME")) != NULL)
942 {
943 unsigned int i, len = STRLEN (home) + 2;
944 char *f = NULL;
945
946 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
947 {
948 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
949
950 sprintf (f, "%s/%s", home, xnames[i]);
951
952 if ((fd = fopen (f, "r")) != NULL)
953 break;
954 }
955 free (f);
956 }
957 /*
958 * The normal order to match resources is the following:
959 * @ global resources (partial match, ~/.Xdefaults)
960 * @ application file resources (XAPPLOADDIR/Rxvt)
961 * @ class resources (~/.Xdefaults)
962 * @ private resources (~/.Xdefaults)
963 *
964 * However, for the hand-rolled resources, the matching algorithm
965 * checks if a resource string value has already been allocated
966 * and won't overwrite it with (in this case) a less specific
967 * resource value.
968 *
969 * This avoids multiple allocation. Also, when we've called this
970 * routine command-line string options have already been applied so we
971 * needn't to allocate for those resources.
972 *
973 * So, search in resources from most to least specific.
974 *
975 * Also, use a special sub-class so that we can use either or both of
976 * "XTerm" and "Rxvt" as class names.
977 */
978
979 get_xdefaults (fd, name);
980 get_xdefaults (fd, RESCLASS);
981# ifdef RESFALLBACK
982 get_xdefaults (fd, RESFALLBACK);
983# endif
984
985# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
986 {
987 FILE *ad = NULL;
988
989# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
990 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
991# endif
992 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
993 if (ad != NULL)
994 {
995 get_xdefaults (ad, RESCLASS);
996 get_xdefaults (ad, "");
997 fclose (ad);
998 }
999 }
1000# endif /* XAPPLOADDIR */
1001
1002 get_xdefaults (fd, ""); /* partial match */
1003 if (fd != NULL)
1004 fclose (fd);
1005# endif /* USE_XGETDEFAULT */
1006
1007# if defined XAPPLOADDIR
1008# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1009
1010 }
1011
1012 /* Free the path of the possibly available localized Rxvt file */
1013 free (localepath);
1014# endif
1015# endif
1016
1017#endif /* NO_RESOURCES */ 809#endif /* NO_RESOURCES */
1018} 810}
1019 811
1020/*}}} */
1021/*----------------------- end-of-file (C source) -----------------------*/ 812/*----------------------- end-of-file (C source) -----------------------*/

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