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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.17 by pcg, Sun Mar 14 17:33:08 2004 UTC vs.
Revision 1.122 by ayin, Thu Nov 22 15:07:10 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.17 2004/03/14 17:33:08 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
20 * 20 *
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 24 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 25
30#include "../config.h" /* NECESSARY */ 26#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 27#include "rxvt.h"
32#include "version.h" 28#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */
34 29
35/* #define DEBUG_RESOURCES */ 30#ifdef KEYSYM_RESOURCE
31# include "keyboard.h"
32#endif
36 33
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 34/* place holders used for parsing command-line options */
35#define Optflag_Reverse 1
36#define Optflag_Boolean 2
37#define Optflag_Switch 4
38 38
39/*{{{ monolithic option/resource structure: */ 39/* monolithic option/resource structure: */
40/* 40/*
41 * `string' options MUST have a usage argument 41 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 42 * `switch' and `boolean' options have no argument
43 * if there's no desc (ription), it won't appear in rxvt_usage () 43 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 44 */
45 45
46/* INFO () - descriptive information only */ 46/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 47#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 48 {0, 0, -1, NULL, (opt), (arg), (desc)}
49 49
50/* STRG () - command-line option, with/without resource */ 50/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 51#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 52 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 53
54/* RSTRG () - resource/long-option */ 54/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 55#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 56 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 57
58/* BOOL () - regular boolean `-/+' flag */ 58/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 59#define BOOL(rsp, kw, opt, option, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 60 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 61
62/* SWCH () - `-' flag */ 62/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 63#define SWCH(opt, option, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 64 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 65
66/* convenient macros */ 66/* convenient macros */
67#define optList_strlen(i) \ 67#define optList_strlen(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 68 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
69#define optList_isBool(i) \ 69#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 70 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 71#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 72 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 73#define optList_size \
74 (sizeof (optList) / sizeof (optList[0])) 74 (sizeof (optList) / sizeof (optList[0]))
75 75
76static const struct 76static const struct
77 { 77 {
78 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 79 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 80 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 81 const char *kw; /* keyword */
81 const char *opt; /* option */ 82 const char *opt; /* option */
82 const char *arg; /* argument */ 83 const char *arg; /* argument */
83 const char *desc; /* description */ 84 const char *desc; /* description */
84 } 85 }
85optList[] = { 86optList[] = {
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 87 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 88 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", 89 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 */ 90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", 91 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"), 92 SWCH ("C", Opt_console, 0, "intercept console messages"),
94 SWCH ("iconic", Opt_iconic, "start iconic"), 93 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
95 SWCH ("ic", Opt_iconic, NULL), /* short form */ 94 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 95 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97 "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 96 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 97 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
98 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
100#ifdef HAVE_SCROLLBARS 100#if HAVE_SCROLLBARS
101 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 102 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 103 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
103 "scrollbar right"), 104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", 105 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 Opt_scrollBar_floating, "scrollbar without a trough"), 106 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106#endif 107#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", "%", "shade background by x %."),
120 SWCH ("tr", Opt_transparent, NULL),
121#endif 117#endif
118#if OFF_FOCUS_FADING
119 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is 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 */
173#if ENABLE_FRILLS
174 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
175#endif
171#ifdef KEEP_SCROLLCOLOR 176#ifdef KEEP_SCROLLCOLOR
172 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 177 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
173 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 178 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
174#endif /* KEEP_SCROLLCOLOR */ 179#endif /* KEEP_SCROLLCOLOR */
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#endif
220#if ENABLE_FRILLS
221 RSTRG (Rs_transient_for, "transient-for", "windowid"),
222 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
223 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
224 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
215 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 225 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), 226 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 227 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 228 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 "internal border in pixels"), 229 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
221#endif 230 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
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",
227 "scrollbar thickness/width in pixels"),
228#ifdef POINTER_BLANK 233#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 234 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 235#endif
231#ifndef NO_BACKSPACE_KEY 236#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 237 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 238#endif
234#ifndef NO_DELETE_KEY 239#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 240 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 241#endif
237 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 242 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 243#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 244 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 245#endif
245 STRG (Rs_modifier, "modifier", "mod", "modifier", 246 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 247#ifdef CUTCHAR_RESOURCE
249 RSTRG (Rs_cutchars, "cutchars", "string"), 248 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */ 249#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#endif
268#ifndef NO_RESOURCES
269 INFO ("xrm", "string", "X resource"),
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,"
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,"
287#endif 365#endif
288 "scrollbars=" 366 "scrollbars="
289#if !defined(HAVE_SCROLLBARS) 367#if !defined(HAVE_SCROLLBARS)
290 "NONE" 368 "NONE"
291#else 369#else
… …
309# endif 387# endif
310# if defined(XTERM_SCROLLBAR) 388# if defined(XTERM_SCROLLBAR)
311 "xterm" 389 "xterm"
312# endif 390# endif
313#endif 391#endif
314 ","
315#if defined(NO_BACKSPACE_KEY)
316 "no_backspace,"
317#endif
318#if defined(NO_DELETE_KEY)
319 "no_delete,"
320#endif
321#if !defined(NO_STRINGS)
322 "strings,"
323#endif
324#if defined(TTY_256COLOR)
325 "256colour,"
326#endif
327#if defined(NO_RESOURCES)
328 "NoResources"
329#else
330# if defined(USE_XGETDEFAULT)
331 "XGetDefaults"
332# else
333 ".Xdefaults"
334# endif
335#endif
336 "\nUsage: "; /* Usage */ 392 "\nUsage: "; /* Usage */
337 393
338#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";
339 399
340/*{{{ usage: */ 400/*{{{ usage: */
341/*----------------------------------------------------------------------*/ 401/*----------------------------------------------------------------------*/
342static void 402static void
343rxvt_usage (int type) 403rxvt_usage (int type)
344{ 404{
345 unsigned int i, col; 405 unsigned int i, col;
346 406
347 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 407 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
348 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
349 write (STDERR_FILENO, RESNAME, sizeof (RESNAME) - 1);
350 408
351 switch (type) 409 switch (type)
352 { 410 {
353 case 0: /* brief listing */ 411 case 0: /* brief listing */
354 fprintf (stderr, " [-help] [--help]\n"); 412 rxvt_log (" [-help] [--help]\n");
413
355 for (col = 1, i = 0; i < optList_size (); i++) 414 for (col = 1, i = 0; i < optList_size; i++)
356 if (optList[i].desc != NULL) 415 if (optList[i].desc != NULL)
357 { 416 {
358 int len = 0; 417 int len = 0;
359 418
360 if (!optList_isBool (i)) 419 if (!optList_isBool (i))
361 { 420 {
362 len = optList_strlen (i); 421 len = optList_strlen (i);
363 if (len > 0) 422 if (len > 0)
364 len++; /* account for space */ 423 len++; /* account for space */
365 } 424 }
366#ifdef DEBUG_STRICT 425#ifdef DEBUG_STRICT
367 assert (optList[i].opt != NULL); 426 assert (optList[i].opt != NULL);
368#endif 427#endif
369 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 428 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
370 col += len; 429 col += len;
371 if (col > 79) 430 if (col > 79)
372 { /* assume regular width */ 431 { /* assume regular width */
373 putc ('\n', stderr); 432 rxvt_log ("\n");
374 col = 1 + len; 433 col = 1 + len;
375 } 434 }
435
376 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 436 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
377 optList[i].opt);
378 if (optList_strlen (i)) 437 if (optList_strlen (i))
379 fprintf (stderr, " %s]", optList[i].arg); 438 rxvt_log (" %s]", optList[i].arg);
380 else 439 else
381 fprintf (stderr, "]"); 440 rxvt_log ("]");
382 } 441 }
383 break; 442 break;
384 443
385 case 1: /* full command-line listing */ 444 case 1: /* full command-line listing */
386 fprintf (stderr, " [options] [-e command args]\n\n" 445 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
387 "where options include:\n"); 446
388 for (i = 0; i < optList_size (); i++) 447 for (i = 0; i < optList_size; i++)
389 if (optList[i].desc != NULL) 448 if (optList[i].desc != NULL)
390 { 449 {
391#ifdef DEBUG_STRICT 450#ifdef DEBUG_STRICT
392 assert (optList[i].opt != NULL); 451 assert (optList[i].opt != NULL);
393#endif 452#endif
394 fprintf (stderr, " %s%s %-*s%s%s\n", 453 rxvt_log (" %s%s %-*s%s%s\n",
395 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 454 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
396 (INDENT - STRLEN (optList[i].opt) 455 (INDENT - strlen (optList[i].opt)
397 + (optList_isBool (i) ? 0 : 2)), 456 + (optList_isBool (i) ? 0 : 2)),
398 (optList[i].arg ? optList[i].arg : ""), 457 (optList[i].arg ? optList[i].arg : ""),
399 (optList_isBool (i) ? "turn on/off " : ""), 458 (optList_isBool (i) ? "turn on/off " : ""),
400 optList[i].desc); 459 optList[i].desc);
401 } 460 }
402 fprintf (stderr, "\n --help to list long-options"); 461 rxvt_log ("\n --help to list long-options");
403 break; 462 break;
404 463
405 case 2: /* full resource listing */ 464 case 2: /* full resource listing */
406 fprintf (stderr,
407 " [options] [-e command args]\n\n" 465 rxvt_log (" [options] [-e command args]\n\n"
408 "where resources (long-options) include:\n"); 466 "where resources (long-options) include:\n");
409 467
410 for (i = 0; i < optList_size (); i++) 468 for (i = 0; i < optList_size; i++)
411 if (optList[i].kw != NULL) 469 if (optList[i].kw != NULL)
412 fprintf (stderr, " %s: %*s%s\n", 470 rxvt_log (" %s: %*s%s\n",
413 optList[i].kw, 471 optList[i].kw,
414 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 472 (INDENT - strlen (optList[i].kw)), "", /* XXX */
415 (optList_isBool (i) ? "boolean" : optList[i].arg)); 473 (optList_isBool (i) ? "boolean" : optList[i].arg));
416#ifdef KEYSYM_RESOURCE 474#ifdef KEYSYM_RESOURCE
417 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 475 rxvt_log (" " "keysym.sym" ": %*s%s\n",
418 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 476 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
419 "keysym"); 477 "keysym");
420#endif 478#endif
421 fprintf (stderr, "\n -help to list options"); 479 rxvt_log ("\n -help to list options");
422 break; 480 break;
423 } 481 }
424 fprintf (stderr, "\n\n"); 482
425 exit (EXIT_FAILURE); 483 rxvt_log ("\n\n");
484 rxvt_exit_failure ();
426 /* NOTREACHED */ 485 /* NOTREACHED */
427} 486}
428 487
429/*}}} */ 488/*}}} */
430 489
431/*{{{ get command-line options before getting resources */ 490/*{{{ get command-line options before getting resources */
432void 491void
433rxvt_term::get_options (int argc, const char *const *argv) 492rxvt_term::get_options (int argc, const char *const *argv)
434{ 493{
435 int i, bad_option = 0; 494 int i, bad_option = 0;
436 static const char On[3] = "ON", Off[4] = "OFF";
437 495
438 for (i = 1; i < argc; i++) 496 for (i = 1; i < argc; i++)
439 { 497 {
440 unsigned int entry, longopt = 0; 498 unsigned int entry, longopt = 0;
441 const char *flag, *opt; 499 const char *flag, *opt;
442 500
443 opt = argv[i]; 501 opt = argv[i];
444#ifdef DEBUG_RESOURCES 502
445 fprintf (stderr, "argv[%d] = %s: ", i, opt);
446#endif
447 if (*opt == '-') 503 if (*opt == '-')
448 { 504 {
449 flag = On; 505 flag = resval_on;
506
450 if (*++opt == '-') 507 if (*++opt == '-')
451 longopt = *opt++; /* long option */ 508 longopt = *opt++; /* long option */
452 } 509 }
453 else if (*opt == '+') 510 else if (*opt == '+')
454 { 511 {
455 flag = Off; 512 flag = resval_off;
513
456 if (*++opt == '+') 514 if (*++opt == '+')
457 longopt = *opt++; /* long option */ 515 longopt = *opt++; /* long option */
458 } 516 }
459 else 517 else
460 { 518 {
461 bad_option = 1; 519 bad_option = 1;
462 rxvt_print_error ("bad option \"%s\"", opt); 520 rxvt_warn ("\"%s\": malformed option.\n", opt);
463 continue; 521 continue;
464 } 522 }
465 523
466 if (!STRCMP (opt, "help")) 524 if (!strcmp (opt, "help"))
467 rxvt_usage (longopt ? 2 : 1); 525 rxvt_usage (longopt ? 2 : 1);
526
468 if (!STRCMP (opt, "h")) 527 if (!strcmp (opt, "h"))
469 rxvt_usage (0); 528 rxvt_usage (0);
470 529
471 /* feature: always try to match long-options */ 530 /* feature: always try to match long-options */
472 for (entry = 0; entry < optList_size (); entry++) 531 for (entry = 0; entry < optList_size; entry++)
473 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 532 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
474 || (!longopt 533 || (!longopt
475 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 534 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
476 break; 535 break;
477 536
478 if (entry < optList_size ()) 537 if (entry < optList_size)
479 { 538 {
480 if (optList_isReverse (entry)) 539 if (optList_isReverse (entry))
481 flag = flag == On ? Off : On; 540 flag = flag == resval_on ? resval_off : resval_on;
541
482 if (optList_strlen (entry)) 542 if (optList_strlen (entry))
483 { /* string value */ 543 {
484 const char *str = argv[++i]; 544 /*
545 * special cases are handled in main.c:main () to allow
546 * X resources to set these values before we settle for
547 * default values
548 */
485 549
486#ifdef DEBUG_RESOURCES
487 fprintf (stderr, "string (%s,%s) = ",
488 optList[entry].opt ? optList[entry].opt : "nil",
489 optList[entry].kw ? optList[entry].kw : "nil");
490#endif
491 if (flag == On && str && (optList[entry].doff != -1)) 550 if (optList[entry].doff != -1)
492 { 551 {
493#ifdef DEBUG_RESOURCES 552 if (flag == resval_on && i+1 == argc)
494 fprintf (stderr, "\"%s\"\n", str); 553 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
495#endif 554
496 rs[optList[entry].doff] = str; 555 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
497 /*
498 * special cases are handled in main.c:main () to allow
499 * X resources to set these values before we settle for
500 * default values
501 */
502 } 556 }
503#ifdef DEBUG_RESOURCES
504 else
505 fprintf (stderr, "???\n");
506#endif
507
508 } 557 }
509 else 558 else
510 { /* boolean value */ 559 { /* boolean value */
511#ifdef DEBUG_RESOURCES 560 set_option (optList[entry].index, flag == resval_on);
512 fprintf (stderr, "boolean (%s,%s) = %s\n",
513 optList[entry].opt, optList[entry].kw, flag);
514#endif
515 if (flag == On)
516 Options |= (optList[entry].flag);
517 else
518 Options &= ~ (optList[entry].flag);
519 561
520 if (optList[entry].doff != -1) 562 if (optList[entry].doff != -1)
521 rs[optList[entry].doff] = flag; 563 rs[optList[entry].doff] = flag;
522 } 564 }
523 } 565 }
566#ifdef KEYSYM_RESOURCE
567 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
568 {
569 if (i+1 < argc)
570 {
571 char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
572 sprintf (res, "*.%s: %s\n", opt, argv[i]);
573 XrmPutLineResource (&option_db, res);
574 free (res);
575 }
576 }
577#endif
524 else 578 else
525#ifdef KEYSYM_RESOURCE
526 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */
527 if (rxvt_Str_match (opt, "keysym."))
528 { 579 {
529 const char *str = argv[++i];
530
531 if (str != NULL)
532 parse_keysym (opt + sizeof ("keysym.") - 1, str);
533 }
534 else
535#endif
536 bad_option = 1; 580 bad_option = 1;
581 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
582 }
537 } 583 }
538 584
539 if (bad_option) 585 if (bad_option)
540 rxvt_usage (0); 586 rxvt_usage (0);
541} 587}
… …
552 * "rxvt" "keysym" "0xFF01" 598 * "rxvt" "keysym" "0xFF01"
553 * value will be a string 599 * value will be a string
554 */ 600 */
555/* ARGSUSED */ 601/* ARGSUSED */
556int 602int
557rxvt_define_key (XrmDatabase *database __attribute__((unused)), 603rxvt_define_key (XrmDatabase *database UNUSED,
558 XrmBindingList bindings __attribute__((unused)), 604 XrmBindingList bindings UNUSED,
559 XrmQuarkList quarks, 605 XrmQuarkList quarks,
560 XrmRepresentation *type __attribute__((unused)), 606 XrmRepresentation *type UNUSED,
561 XrmValue *value, 607 XrmValue *value,
562 XPointer closure __attribute__((unused))) 608 XPointer closure UNUSED)
563{ 609{
564 int last; 610 int last;
565 611
566 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 612 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
567 ; 613 ;
614
568 last--; 615 last--;
569 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 616 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
570 return False; 617 return False;
571} 618}
572 619
… …
577 * arg will be 624 * arg will be
578 * NULL for ~/.Xdefaults and 625 * NULL for ~/.Xdefaults and
579 * non-NULL for command-line options (need to allocate) 626 * non-NULL for command-line options (need to allocate)
580 */ 627 */
581#define NEWARGLIM 500 /* `reasonable' size */ 628#define NEWARGLIM 500 /* `reasonable' size */
629
630struct keysym_vocabulary_t
631{
632 const char *name;
633 unsigned short len;
634 unsigned short value;
635};
636keysym_vocabulary_t keysym_vocabulary[] =
637{
638 { "ISOLevel3", 9, Level3Mask },
639 { "AppKeypad", 9, AppKeypadMask },
640 { "Control", 7, ControlMask },
641 { "NumLock", 7, NumLockMask },
642 { "Shift", 5, ShiftMask },
643 { "Meta", 4, MetaMask },
644 { "Lock", 4, LockMask },
645 { "Mod1", 4, Mod1Mask },
646 { "Mod2", 4, Mod2Mask },
647 { "Mod3", 4, Mod3Mask },
648 { "Mod4", 4, Mod4Mask },
649 { "Mod5", 4, Mod5Mask },
650 { "I", 1, Level3Mask },
651 { "K", 1, AppKeypadMask },
652 { "C", 1, ControlMask },
653 { "N", 1, NumLockMask },
654 { "S", 1, ShiftMask },
655 { "M", 1, MetaMask },
656 { "A", 1, MetaMask },
657 { "L", 1, LockMask },
658 { "1", 1, Mod1Mask },
659 { "2", 1, Mod2Mask },
660 { "3", 1, Mod3Mask },
661 { "4", 1, Mod4Mask },
662 { "5", 1, Mod5Mask },
663};
664
582int 665int
583rxvt_term::parse_keysym (const char *str, const char *arg) 666rxvt_term::parse_keysym (const char *str, const char *arg)
584{ 667{
585 int n, sym; 668 int n, sym;
586 char *key_string, *newarg = NULL; 669 unsigned int state = 0;
670 const char *pmodend = NULL;
671 char *newarg = NULL;
587 char newargstr[NEWARGLIM]; 672 char newargstr[NEWARGLIM];
588 673
589 if (arg == NULL) 674 if (arg == NULL)
590 { 675 {
591 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 676 n = sizeof ("keysym.") - 1;
677 if (strncmp (str, "keysym.", n))
592 return 0; 678 return 0;
679
593 str += n; /* skip `keysym.' */ 680 str += n; /* skip `keysym.' */
681 if (!(pmodend = strchr (str, ':')))
682 return -1;
594 } 683 }
684 else
685 pmodend = str + strlen(str);
686
687 for (--pmodend; str < pmodend; --pmodend)
688 if (*pmodend == '-')
689 break;
690
691 while (str < pmodend)
692 {
693 unsigned int i;
694
695 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
696 {
697 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
698 {
699 state |= keysym_vocabulary[i].value;
700 str += keysym_vocabulary[i].len;
701 break;
702 }
703 }
704
705 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
706 return -1;
707
708 if (*str == '-')
709 ++str;
710 }
711
595 /* some scanf () have trouble with a 0x prefix */ 712 /* some scanf () have trouble with a 0x prefix */
596 if (isdigit (str[0])) 713 if (str[0] == '0' && toupper (str[1]) == 'X')
597 { 714 {
598 if (str[0] == '0' && toupper (str[1]) == 'X')
599 str += 2; 715 str += 2;
716
600 if (arg) 717 if (arg)
601 { 718 {
602 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1) 719 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
603 return -1; 720 return -1;
604 } 721 }
605 else 722 else
606 { 723 {
607 if (sscanf (str, "%x:", &sym) != 1) 724 if (sscanf (str, "%x:", &sym) != 1)
608 return -1; 725 return -1;
609 726
610 /* cue to ':', it's there since sscanf () worked */ 727 /* cue to ':', it's there since sscanf () worked */
611 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1); 728 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
612 newargstr[NEWARGLIM - 1] = '\0'; 729 newargstr[NEWARGLIM - 1] = '\0';
613 newarg = newargstr; 730 newarg = newargstr;
614 } 731 }
615 } 732 }
616 else 733 else
617 { 734 {
618 /* 735 /*
619 * convert keysym name to keysym number 736 * convert keysym name to keysym number
620 */ 737 */
621 STRNCPY (newargstr, str, NEWARGLIM - 1); 738 strncpy (newargstr, str, NEWARGLIM - 1);
622 newargstr[NEWARGLIM - 1] = '\0'; 739 newargstr[NEWARGLIM - 1] = '\0';
740
623 if (arg == NULL) 741 if (arg == NULL)
624 { 742 {
625 if ((newarg = STRCHR (newargstr, ':')) == NULL) 743 if ((newarg = strchr (newargstr, ':')) == NULL)
626 return -1; 744 return -1;
745
627 *newarg++ = '\0'; /* terminate keysym name */ 746 *newarg++ = '\0'; /* terminate keysym name */
628 } 747 }
748
629 if ((sym = XStringToKeysym (newargstr)) == None) 749 if ((sym = XStringToKeysym (newargstr)) == None)
630 return -1; 750 return -1;
631 } 751 }
632 752
633 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
634 return -1;
635 sym &= 0xFF;
636 if (Keysym_map[sym] != NULL) /* already set ? */
637 return -1;
638
639 if (newarg == NULL) 753 if (newarg == NULL)
640 { 754 {
641 STRNCPY (newargstr, arg, NEWARGLIM - 1); 755 strncpy (newargstr, arg, NEWARGLIM - 1);
642 newargstr[NEWARGLIM - 1] = '\0'; 756 newargstr[NEWARGLIM - 1] = '\0';
643 newarg = newargstr; 757 newarg = newargstr;
644 } 758 }
645 rxvt_Str_trim (newarg); 759
646 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 760 if (*newarg == '\0')
647 return -1; 761 return -1;
648 MIN_IT (n, 255);
649 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
650 762
651 key_string[0] = n; 763 keyboard->register_user_translation (sym, state, newarg);
652 STRNCPY (key_string + 1, newarg, n);
653 Keysym_map[sym] = (unsigned char *)key_string;
654
655 return 1; 764 return 1;
656} 765}
657 766
658# endif /* KEYSYM_RESOURCE */ 767# endif /* KEYSYM_RESOURCE */
768#endif /* NO_RESOURCES */
659 769
660# ifndef USE_XGETDEFAULT 770static char *
661/*{{{ rxvt_get_xdefaults () */ 771get_res (XrmDatabase database, const char *program, const char *option)
662/* 772{
663 * the matching algorithm used for memory-save fake resources 773 char resource[512];
664 */ 774 char *type;
775 XrmValue result;
776
777 snprintf (resource, sizeof (resource), "%s.%s", program, option);
778 XrmGetResource (database, resource, resource, &type, &result);
779
780 return result.addr;
781}
782
783const char *
784rxvt_term::x_resource (const char *name)
785{
786 XrmDatabase database = XrmGetDatabase (dpy);
787
788 const char *p = get_res (database, rs[Rs_name], name);
789 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
790
791 if (p == NULL || (p0 && strcmp (p, p0) == 0))
792 {
793 p = get_res (database, RESCLASS, name);
794#ifdef RESFALLBACK
795 if (p == NULL || (p0 && strcmp (p, p0) == 0))
796 p = get_res (database, RESFALLBACK, name);
797#endif
798 }
799
800 if (p == NULL && p0)
801 p = p0;
802
803 return p;
804}
805
665void 806void
666rxvt_term::get_xdefaults (FILE *stream, const char *name) 807rxvt_term::extract_resources ()
667{
668 unsigned int len;
669 char *str, buffer[256];
670
671 if (stream == NULL)
672 return;
673 len = STRLEN (name);
674 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
675 {
676 unsigned int entry, n;
677
678 while (*str && isspace (*str))
679 str++; /* leading whitespace */
680
681 if ((str[len] != '*' && str[len] != '.')
682 || (len && STRNCMP (str, name, len)))
683 continue;
684 str += (len + 1); /* skip `name*' or `name.' */
685
686# ifdef KEYSYM_RESOURCE
687 if (!parse_keysym (str, NULL))
688# endif /* KEYSYM_RESOURCE */
689 for (entry = 0; entry < optList_size (); entry++)
690 {
691 const char *kw = optList[entry].kw;
692
693 if (kw == NULL)
694 continue;
695 n = STRLEN (kw);
696 if (str[n] == ':' && rxvt_Str_match (str, kw))
697 {
698 /* skip `keyword:' */
699 str += n + 1;
700 rxvt_Str_trim (str);
701 n = STRLEN (str);
702 if (n && rs[optList[entry].doff] == NULL)
703 {
704 /* not already set */
705 int s;
706 char *p = 0;
707
708 for (int o = 0;;)
709 {
710 p = (char *)rxvt_realloc (p, o + n + 1);
711 MEMCPY (p + o, str, n);
712 o += n;
713 p[o] = 0;
714
715 if (o == 0 || p[o - 1] != '\\') // continuation line
716 break;
717
718 o--; // eat "\"
719
720 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
721 break;
722
723 rxvt_Str_trim (str);
724 n = STRLEN (str);
725 }
726
727 rs[optList[entry].doff] = p;
728 if (optList_isBool (entry))
729 {
730 s = STRCASECMP (str, "TRUE") == 0
731 || STRCASECMP (str, "YES") == 0
732 || STRCASECMP (str, "ON") == 0
733 || STRCASECMP (str, "1") == 0;
734 if (optList_isReverse (entry))
735 s = !s;
736 if (s)
737 Options |= (optList[entry].flag);
738 else
739 Options &= ~ (optList[entry].flag);
740 }
741 }
742 break;
743 }
744 }
745 }
746 rewind (stream);
747}
748
749/*}}} */
750# endif /* ! USE_XGETDEFAULT */
751#endif /* NO_RESOURCES */
752
753/*{{{ read the resources files */
754/*
755 * using XGetDefault () or the hand-rolled replacement
756 */
757/* ARGSUSED */
758void
759rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
760{ 808{
761#ifndef NO_RESOURCES 809#ifndef NO_RESOURCES
810 XrmDatabase database = XrmGetDatabase (dpy);
811 XrmMergeDatabases (option_db, &database);
812 option_db = NULL;
813 /*
814 * Query resources for options that affect us
815 */
816 for (int entry = 0; entry < optList_size; entry++)
817 {
818 int s;
819 const char *kw = optList[entry].kw;
762 820
763# if defined XAPPLOADDIR 821 if (kw == NULL || rs[optList[entry].doff] != NULL)
764# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 822 continue; // previously set
765 /* Compute the path of the possibly available localized Rxvt file */
766 char *localepath = NULL;
767 823
768 if (locale != NULL) 824 const char *p = x_resource (kw);
769 { /* XXX: must limit length of string */ 825
770 localepath = (char *)rxvt_malloc (256); 826 if (p)
771 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS, 827 {
772 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)), 828 p = strdup (p);
773 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */ 829 allocated.push_back ((void *)p);
830 rs[optList[entry].doff] = p;
831
832 if (optList_isBool (entry))
833 {
834 s = strcasecmp (p, "TRUE") == 0
835 || strcasecmp (p, "YES") == 0
836 || strcasecmp (p, "ON") == 0
837 || strcasecmp (p, "1") == 0;
838
839 if (optList_isReverse (entry))
840 s = !s;
841
842 set_option (optList[entry].index, s);
843 }
844 }
774 } 845 }
775 846
776 {
777# endif
778# endif
779
780# ifdef USE_XGETDEFAULT
781 /* 847 /*
782 * get resources using the X library function
783 */
784 int entry;
785
786# ifdef XrmEnumOneLevel
787 int i;
788 char *displayResource, *xe;
789 XrmName name_prefix[3];
790 XrmClass class_prefix[3];
791 XrmDatabase database, rdb1;
792 char fname[1024];
793
794 XrmInitialize ();
795 database = NULL;
796
797 /* Get any Xserver defaults */
798
799 displayResource = XResourceManagerString (display);
800 if (displayResource != NULL)
801 database = XrmGetStringDatabase (displayResource);
802
803# ifdef HAVE_EXTRA_XRESOURCE_FILES
804 /* Add in ~/.Xdefaults or ~/.Xresources */
805 {
806 char *ptr;
807
808 if ((ptr = (char *)getenv ("HOME")) == NULL)
809 ptr = ".";
810
811 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
812 {
813 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2,
814 ptr, xnames[i]);
815 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
816 {
817 XrmMergeDatabases (rdb1, &database);
818# ifndef HAVE_BOTH_XRESOURCE_FILES
819 break;
820# endif
821
822 }
823 }
824 }
825# endif
826
827 /* Add in XENVIRONMENT file */
828
829 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
830 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
831 XrmMergeDatabases (rdb1, &database);
832
833 /* Add in Rxvt file */
834# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
835 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
836# endif
837 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
838
839 if (rdb1 != NULL)
840 XrmMergeDatabases (rdb1, &database);
841
842 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
843 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
844 {
845 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
846 - sizeof (RESCLASS) - 2, xe);
847 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
848 XrmMergeDatabases (rdb1, &database);
849 }
850
851 XrmSetDatabase (display, database);
852# endif
853
854 /*
855 * Query resources for options that affect us
856 */
857 for (entry = 0; entry < optList_size (); entry++)
858 {
859 int s;
860 char *p, *p0;
861 const char *kw = optList[entry].kw;
862
863 if (kw == NULL || rs[optList[entry].doff] != NULL)
864 continue; /* previously set */
865
866 p = XGetDefault (display, name, kw);
867 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
868 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
869 {
870 p = XGetDefault (display, RESCLASS, kw);
871#ifdef RESFALLBACK
872 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
873 p = XGetDefault (display, RESFALLBACK, kw);
874#endif
875 }
876
877 if (p == NULL && p0)
878 p = p0;
879
880 if (p)
881 {
882 rs[optList[entry].doff] = p;
883
884 if (optList_isBool (entry))
885 {
886 s = STRCASECMP (p, "TRUE") == 0
887 || STRCASECMP (p, "YES") == 0
888 || STRCASECMP (p, "ON") == 0
889 || STRCASECMP (p, "1") == 0;
890 if (optList_isReverse (entry))
891 s = !s;
892 if (s)
893 Options |= (optList[entry].flag);
894 else
895 Options &= ~ (optList[entry].flag);
896 }
897 }
898 }
899
900 /*
901 * [R5 or later]: enumerate the resource database 848 * [R5 or later]: enumerate the resource database
902 */ 849 */
903# ifdef XrmEnumOneLevel
904# ifdef KEYSYM_RESOURCE 850# ifdef KEYSYM_RESOURCE
851 XrmName name_prefix[3];
852 XrmClass class_prefix[3];
853
905 name_prefix[0] = XrmStringToName (name); 854 name_prefix[0] = XrmStringToName (rs[Rs_name]);
906 name_prefix[1] = XrmStringToName ("keysym"); 855 name_prefix[1] = XrmStringToName ("keysym");
907 name_prefix[2] = NULLQUARK; 856 name_prefix[2] = NULLQUARK;
908 class_prefix[0] = XrmStringToName (RESCLASS); 857 class_prefix[0] = XrmStringToName (RESCLASS);
909 class_prefix[1] = XrmStringToName ("Keysym"); 858 class_prefix[1] = XrmStringToName ("Keysym");
910 class_prefix[2] = NULLQUARK; 859 class_prefix[2] = NULLQUARK;
911 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 860 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
912 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 861 XrmEnumerateDatabase (database, name_prefix, class_prefix,
913 XrmEnumOneLevel, rxvt_define_key, NULL); 862 XrmEnumOneLevel, rxvt_define_key, NULL);
914# ifdef RESFALLBACK 863# ifdef RESFALLBACK
915 name_prefix[0] = XrmStringToName (RESFALLBACK); 864 name_prefix[0] = XrmStringToName (RESFALLBACK);
916 name_prefix[1] = XrmStringToName ("keysym"); 865 name_prefix[1] = XrmStringToName ("keysym");
917 class_prefix[0] = XrmStringToName (RESFALLBACK); 866 class_prefix[0] = XrmStringToName (RESFALLBACK);
918 class_prefix[1] = XrmStringToName ("Keysym"); 867 class_prefix[1] = XrmStringToName ("Keysym");
919 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 868 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
920 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 869 XrmEnumerateDatabase (database, name_prefix, class_prefix,
921 XrmEnumOneLevel, rxvt_define_key, NULL); 870 XrmEnumOneLevel, rxvt_define_key, NULL);
922# endif
923# endif 871# endif
924# endif 872# endif
925 873
926# else /* USE_XGETDEFAULT */
927 /* get resources the hard way, but save lots of memory */
928 FILE *fd = NULL;
929 char *home;
930
931 if ((home = getenv ("HOME")) != NULL)
932 {
933 unsigned int i, len = STRLEN (home) + 2;
934 char *f = NULL;
935
936 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
937 {
938 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
939
940 sprintf (f, "%s/%s", home, xnames[i]);
941
942 if ((fd = fopen (f, "r")) != NULL)
943 break;
944 }
945 free (f);
946 }
947 /*
948 * The normal order to match resources is the following:
949 * @ global resources (partial match, ~/.Xdefaults)
950 * @ application file resources (XAPPLOADDIR/Rxvt)
951 * @ class resources (~/.Xdefaults)
952 * @ private resources (~/.Xdefaults)
953 *
954 * However, for the hand-rolled resources, the matching algorithm
955 * checks if a resource string value has already been allocated
956 * and won't overwrite it with (in this case) a less specific
957 * resource value.
958 *
959 * This avoids multiple allocation. Also, when we've called this
960 * routine command-line string options have already been applied so we
961 * needn't to allocate for those resources.
962 *
963 * So, search in resources from most to least specific.
964 *
965 * Also, use a special sub-class so that we can use either or both of
966 * "XTerm" and "Rxvt" as class names.
967 */
968
969 get_xdefaults (fd, name);
970 get_xdefaults (fd, RESCLASS);
971# ifdef RESFALLBACK
972 get_xdefaults (fd, RESFALLBACK);
973# endif
974
975# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
976 {
977 FILE *ad = NULL;
978
979# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
980 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
981# endif
982 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
983 if (ad != NULL)
984 {
985 get_xdefaults (ad, RESCLASS);
986 get_xdefaults (ad, "");
987 fclose (ad);
988 }
989 }
990# endif /* XAPPLOADDIR */
991
992 get_xdefaults (fd, ""); /* partial match */
993 if (fd != NULL)
994 fclose (fd);
995# endif /* USE_XGETDEFAULT */
996
997# if defined XAPPLOADDIR
998# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
999
1000 }
1001
1002 /* Free the path of the possibly available localized Rxvt file */
1003 free (localepath);
1004# endif
1005# endif
1006
1007#endif /* NO_RESOURCES */ 874#endif /* NO_RESOURCES */
1008} 875}
1009 876
1010/*}}} */
1011/*----------------------- end-of-file (C source) -----------------------*/ 877/*----------------------- end-of-file (C source) -----------------------*/

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