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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.29 by root, Tue Aug 3 22:19:51 2004 UTC vs.
Revision 1.133 by ayin, Sat Jan 26 14:24:43 2008 UTC

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

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