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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.12 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.109 by sasha, Tue Jul 31 22:24:36 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.12 2004/02/22 08:09:38 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
10 * 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"),
118 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all,
119 "forcefully inherit root pixmap"),
120 SWCH ("tr", Opt_transparent, NULL), 114 SWCH ("tr", Opt_transparent, 0, NULL),
115# if TINTING
116 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
121#endif 117# endif
118#endif
119#if OFF_FOCUS_FADING
120 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
121 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
122#endif
123#if TINTING
124 STRG (Rs_shade, "shading", "sh", "%", "shade background by x % when tinting."),
125#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 126 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 127#ifndef NO_BELL
128# if ENABLE_FRILLS
129 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
130# endif
124 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 131 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
125# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 132# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
126 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 133 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
127# endif 134# endif
128#endif 135#endif
129#ifdef META8_OPTION 136#ifdef META8_OPTION
130 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 137 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
131#endif 138#endif
132#ifdef MOUSE_WHEEL 139#ifdef MOUSE_WHEEL
133 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 140 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
134 NULL),
135#endif 141#endif
136#ifdef MULTICHAR_SET 142#if ENABLE_FRILLS
137 BOOL (Rs_mc_hack, "multibyte_cursor", "mcc", Opt_mc_hack,
138 "Multibyte character cursor movement"),
139#endif
140#ifndef NO_FRILLS
141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 143 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
142 "triple click word selection"), 144 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
145 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
143#endif 146#endif
144#ifdef CURSOR_BLINK 147#if CURSOR_BLINK
145 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 148 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
146#endif 149#endif
147#ifdef POINTER_BLANK 150#ifdef POINTER_BLANK
148 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 151 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
149#endif 152#endif
150 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 153 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
151 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 154 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
152 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 155 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
153 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 156 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
155 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 158 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
156 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 159 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
157 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 160 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
158 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 161 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
159 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 162 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
160#ifndef NO_BRIGHTCOLOR
161 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
165 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
166 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
167 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 169 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
168 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 170 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
169#endif /* NO_BRIGHTCOLOR */
170#ifndef NO_BOLD_UNDERLINE_REVERSE 171#ifndef NO_BOLD_UNDERLINE_REVERSE
171 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 172 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
173 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
172 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 174 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
173 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 175 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
174#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 176#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
177#if ENABLE_FRILLS
178 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
179#endif
175#ifdef KEEP_SCROLLCOLOR 180#ifdef KEEP_SCROLLCOLOR
176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 181 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
177 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 182 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
178#endif /* KEEP_SCROLLCOLOR */ 183#endif /* KEEP_SCROLLCOLOR */
179#ifdef OPTION_HC 184#ifdef OPTION_HC
180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 185 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
181#endif 186#endif
182#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
183 RSTRG (Rs_path, "path", "search path"),
184#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
185#ifdef XPM_BACKGROUND
186 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
187 "background pixmap"),
188#endif /* XPM_BACKGROUND */
189#if (MENUBAR_MAX)
190 RSTRG (Rs_menu, "menu", "name[;tag]"),
191#endif
192 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
193 /* fonts: command-line option = resource name */
194#ifdef USE_XIM
195 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
196 STRG (Rs_preeditType, "preeditType", "pt", "style",
197 "input style: style = OverTheSpot|OffTheSpot|Root"),
198#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
199 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
200#endif
201#endif /* USE_XIM */
202 STRG (Rs_name, NULL, "name", "string",
203 "client instance, icon, and title strings"),
204 STRG (Rs_title, "title", "title", "string", "title name for window"),
205 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
206 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
207#ifndef NO_CURSORCOLOR 187#ifndef NO_CURSORCOLOR
208 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 188 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
209 /* command-line option = resource name */ 189 /* command-line option = resource name */
210 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 190 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
211#endif /* NO_CURSORCOLOR */ 191#endif /* NO_CURSORCOLOR */
212 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 192 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
213 "pointer color"), 193 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
214 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 194 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
215 "border color"), 195#ifdef XPM_BACKGROUND
196 RSTRG (Rs_path, "path", "search path"),
197 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
198#endif
199 /* fonts: command-line option = resource name */
200 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
201#if ENABLE_STYLES
202 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
203 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
204 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
205 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
206#endif
207#ifdef USE_XIM
208 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
209 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
210 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
211 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
212#endif /* USE_XIM */
213 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
214 STRG (Rs_title, "title", "title", "string", "title name for window"),
215 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
216 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
216 STRG (Rs_saveLines, "saveLines", "sl", "number", 217 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
217 "number of scrolled lines to save"), 218#if ENABLE_XEMBED
218#ifndef NO_FRILLS 219 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
220#endif
221#if XFT
222 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
223#endif
224#if ENABLE_FRILLS
225 RSTRG (Rs_transient_for, "transient-for", "windowid"),
226 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
227 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
228 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
219 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 229 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
220 "external border in pixels"),
221 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 230 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
222 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 231 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
223 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 232 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
224 "internal border in pixels"), 233 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
225#endif 234 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
226#ifndef NO_LINESPACE
227 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 235 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
228 "number of extra pixels between rows"),
229#endif 236#endif
230 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number",
231 "scrollbar thickness/width in pixels"),
232#ifdef POINTER_BLANK 237#ifdef POINTER_BLANK
233 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 238 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
234#endif 239#endif
235#ifndef NO_BACKSPACE_KEY 240#ifndef NO_BACKSPACE_KEY
236 RSTRG (Rs_backspace_key, "backspacekey", "string"), 241 RSTRG (Rs_backspace_key, "backspacekey", "string"),
237#endif 242#endif
238#ifndef NO_DELETE_KEY 243#ifndef NO_DELETE_KEY
239 RSTRG (Rs_delete_key, "deletekey", "string"), 244 RSTRG (Rs_delete_key, "deletekey", "string"),
240#endif 245#endif
241 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 246 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
242 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
243#ifdef HAVE_SCROLLBARS
244 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
245#endif
246#ifdef PRINTPIPE 247#ifdef PRINTPIPE
247 RSTRG (Rs_print_pipe, "print-pipe", "string"), 248 RSTRG (Rs_print_pipe, "print-pipe", "string"),
248#endif 249#endif
249#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 250 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
250 RSTRG (Rs_bigfont_key, "bigfont_key", "keysym"),
251 RSTRG (Rs_smallfont_key, "smallfont_key", "keysym"),
252#endif
253 STRG (Rs_modifier, "modifier", "mod", "modifier",
254 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
255 INFO ("xrm", "string", "X resource"),
256#ifdef CUTCHAR_RESOURCE 251#ifdef CUTCHAR_RESOURCE
257 RSTRG (Rs_cutchars, "cutchars", "string"), 252 RSTRG (Rs_cutchars, "cutchars", "string"),
258#endif /* CUTCHAR_RESOURCE */ 253#endif /* CUTCHAR_RESOURCE */
259#ifdef ACS_ASCII
260 RSTRG (Rs_acs_chars, "acsChars", "string"),
261#endif /* ACS_ASCII */
262 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 254 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
255#ifndef NO_SECONDARY_SCREEN
256 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
257 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
258#endif
259#if ENABLE_PERL
260 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
261 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
262 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
263 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
264#endif
265#if ISO_14755
266 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
267#endif
268#ifdef HAVE_AFTERIMAGE
269 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
270 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "Gaussian Blur radii to apply to the root background"),
271#endif
272#ifndef NO_RESOURCES
273 INFO ("xrm", "string", "X resource"),
274#endif
263 INFO ("e", "command arg ...", "command to execute") 275 INFO ("e", "command arg ...", "command to execute")
264 }; 276 };
265 277
266#undef INFO 278#undef INFO
267#undef STRG 279#undef STRG
268#undef RSTRG 280#undef RSTRG
269#undef SWCH 281#undef SWCH
270#undef BOOL 282#undef BOOL
271/*}}} */
272 283
273static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 284static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
274static const char optionsstring[] = "Options: " 285static const char optionsstring[] = "options: "
286#if ENABLE_PERL
287 "perl,"
288#endif
289#if XFT
290 "xft,"
291#endif
292#if ENABLE_STYLES
293 "styles,"
294#endif
295#if ENABLE_COMBINING
296 "combining,"
297#endif
298#if TEXT_BLINK
299 "blink,"
300#endif
301#if ISO_14755
302 "iso14755,"
303#endif
304#if UNICODE_3
305 "unicode3,"
306#endif
307 "encodings=eu+vn"
308#if ENCODING_JP
309 "+jp"
310#endif
311#if ENCODING_JP_EXT
312 "+jp-ext"
313#endif
314#if ENCODING_KR
315 "+kr"
316#endif
317#if ENCODING_ZH
318 "+zh"
319#endif
320#if ENCODING_ZH_EXT
321 "+zh-ext"
322#endif
323 ","
324#if OFF_FOCUS_FADING
325 "fade,"
326#endif
275#if defined(XPM_BACKGROUND) 327#if defined(XPM_BACKGROUND)
276 "XPM," 328 "XPM,"
277#endif 329#endif
278#if defined(TRANSPARENT) 330#if defined(ENABLE_TRANSPARENCY)
279 "transparent," 331 "transparent,"
280#endif 332#endif
281#if defined(UTMP_SUPPORT) 333#if TINTING
282 "utmp,"
283#endif
284#if defined(MENUBAR)
285 "menubar,"
286#endif
287#if !defined(NO_FRILLS)
288 "frills,"
289#endif
290#if !defined(NO_LINESPACE)
291 "linespace,"
292#endif
293#if defined(PREFER_24BIT)
294 "24bit," 334 "tint,"
295#endif 335#endif
296#if defined(USE_XIM) 336#if defined(USE_XIM)
297 "XIM," 337 "XIM,"
298#endif 338#endif
299#if defined(MULTICHAR_SET) 339#if defined(NO_BACKSPACE_KEY)
340 "no_backspace,"
341#endif
342#if defined(NO_DELETE_KEY)
343 "no_delete,"
344#endif
345#if EIGHT_BIT_CONTROLS
346 "8bitctrls,"
347#endif
348#if defined(ENABLE_FRILLS)
349 "frills,"
350#endif
351#if defined(SELECTION_SCROLLING)
300 "multichar_languages," 352 "selectionscrolling,"
353#endif
354#if MOUSE_WHEEL
355 "wheel,"
356#endif
357#if MOUSE_SLIP_WHEELING
358 "slipwheel,"
359#endif
360#if defined(SMART_RESIZE)
361 "smart-resize,"
362#endif
363#if defined(CURSOR_BLINK)
364 "cursorBlink,"
365#endif
366#if defined(POINTER_BLANK)
367 "pointerBlank,"
368#endif
369#if defined(NO_RESOURCES)
370 "NoResources,"
301#endif 371#endif
302 "scrollbars=" 372 "scrollbars="
303#if !defined(HAVE_SCROLLBARS) 373#if !defined(HAVE_SCROLLBARS)
304 "NONE" 374 "NONE"
305#else 375#else
376# if defined(PLAIN_SCROLLBAR)
377 "plain"
378# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
379 "+"
380# endif
381# endif
306# if defined(RXVT_SCROLLBAR) 382# if defined(RXVT_SCROLLBAR)
307 "rxvt" 383 "rxvt"
308# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) 384# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
309 "+" 385 "+"
310# endif 386# endif
… …
317# endif 393# endif
318# if defined(XTERM_SCROLLBAR) 394# if defined(XTERM_SCROLLBAR)
319 "xterm" 395 "xterm"
320# endif 396# endif
321#endif 397#endif
322 ","
323#if defined(NO_BACKSPACE_KEY)
324 "no_backspace,"
325#endif
326#if defined(NO_DELETE_KEY)
327 "no_delete,"
328#endif
329#if !defined(NO_STRINGS)
330 "strings,"
331#endif
332#if defined(TTY_256COLOR)
333 "256colour,"
334#endif
335#if defined(NO_RESOURCES)
336 "NoResources"
337#else
338# if defined(USE_XGETDEFAULT)
339 "XGetDefaults"
340# else
341 ".Xdefaults"
342# endif
343#endif
344 "\nUsage: "; /* Usage */ 398 "\nUsage: "; /* Usage */
345 399
346#define INDENT 18 400#define INDENT 18
401
402const char rxvt_term::resval_undef [] = "<undef>";
403const char rxvt_term::resval_on [] = "on";
404const char rxvt_term::resval_off [] = "off";
347 405
348/*{{{ usage: */ 406/*{{{ usage: */
349/*----------------------------------------------------------------------*/ 407/*----------------------------------------------------------------------*/
350static void 408static void
351rxvt_usage (int type) 409rxvt_usage (int type)
352{ 410{
353 unsigned int i, col; 411 unsigned int i, col;
354 412
355 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 413 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
356 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
357 write (STDERR_FILENO, APL_NAME, sizeof (APL_NAME) - 1);
358 414
359 switch (type) 415 switch (type)
360 { 416 {
361 case 0: /* brief listing */ 417 case 0: /* brief listing */
362 fprintf (stderr, " [-help] [--help]\n"); 418 rxvt_log (" [-help] [--help]\n");
419
363 for (col = 1, i = 0; i < optList_size (); i++) 420 for (col = 1, i = 0; i < optList_size; i++)
364 if (optList[i].desc != NULL) 421 if (optList[i].desc != NULL)
365 { 422 {
366 int len = 0; 423 int len = 0;
367 424
368 if (!optList_isBool (i)) 425 if (!optList_isBool (i))
369 { 426 {
370 len = optList_strlen (i); 427 len = optList_strlen (i);
371 if (len > 0) 428 if (len > 0)
372 len++; /* account for space */ 429 len++; /* account for space */
373 } 430 }
374#ifdef DEBUG_STRICT 431#ifdef DEBUG_STRICT
375 assert (optList[i].opt != NULL); 432 assert (optList[i].opt != NULL);
376#endif 433#endif
377 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 434 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
378 col += len; 435 col += len;
379 if (col > 79) 436 if (col > 79)
380 { /* assume regular width */ 437 { /* assume regular width */
381 putc ('\n', stderr); 438 rxvt_log ("\n");
382 col = 1 + len; 439 col = 1 + len;
383 } 440 }
441
384 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 442 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
385 optList[i].opt);
386 if (optList_strlen (i)) 443 if (optList_strlen (i))
387 fprintf (stderr, " %s]", optList[i].arg); 444 rxvt_log (" %s]", optList[i].arg);
388 else 445 else
389 fprintf (stderr, "]"); 446 rxvt_log ("]");
390 } 447 }
391 break; 448 break;
392 449
393 case 1: /* full command-line listing */ 450 case 1: /* full command-line listing */
394 fprintf (stderr, " [options] [-e command args]\n\n" 451 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
395 "where options include:\n"); 452
396 for (i = 0; i < optList_size (); i++) 453 for (i = 0; i < optList_size; i++)
397 if (optList[i].desc != NULL) 454 if (optList[i].desc != NULL)
398 { 455 {
399#ifdef DEBUG_STRICT 456#ifdef DEBUG_STRICT
400 assert (optList[i].opt != NULL); 457 assert (optList[i].opt != NULL);
401#endif 458#endif
402 fprintf (stderr, " %s%s %-*s%s%s\n", 459 rxvt_log (" %s%s %-*s%s%s\n",
403 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 460 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
404 (INDENT - STRLEN (optList[i].opt) 461 (INDENT - strlen (optList[i].opt)
405 + (optList_isBool (i) ? 0 : 2)), 462 + (optList_isBool (i) ? 0 : 2)),
406 (optList[i].arg ? optList[i].arg : ""), 463 (optList[i].arg ? optList[i].arg : ""),
407 (optList_isBool (i) ? "turn on/off " : ""), 464 (optList_isBool (i) ? "turn on/off " : ""),
408 optList[i].desc); 465 optList[i].desc);
409 } 466 }
410 fprintf (stderr, "\n --help to list long-options"); 467 rxvt_log ("\n --help to list long-options");
411 break; 468 break;
412 469
413 case 2: /* full resource listing */ 470 case 2: /* full resource listing */
414 fprintf (stderr,
415 " [options] [-e command args]\n\n" 471 rxvt_log (" [options] [-e command args]\n\n"
416 "where resources (long-options) include:\n"); 472 "where resources (long-options) include:\n");
417 473
418 for (i = 0; i < optList_size (); i++) 474 for (i = 0; i < optList_size; i++)
419 if (optList[i].kw != NULL) 475 if (optList[i].kw != NULL)
420 fprintf (stderr, " %s: %*s%s\n", 476 rxvt_log (" %s: %*s%s\n",
421 optList[i].kw, 477 optList[i].kw,
422 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 478 (INDENT - strlen (optList[i].kw)), "", /* XXX */
423 (optList_isBool (i) ? "boolean" : optList[i].arg)); 479 (optList_isBool (i) ? "boolean" : optList[i].arg));
424#ifdef KEYSYM_RESOURCE 480#ifdef KEYSYM_RESOURCE
425 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 481 rxvt_log (" " "keysym.sym" ": %*s%s\n",
426 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 482 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
427 "keysym"); 483 "keysym");
428#endif 484#endif
429 fprintf (stderr, "\n -help to list options"); 485 rxvt_log ("\n -help to list options");
430 break; 486 break;
431 } 487 }
432 fprintf (stderr, "\n\n"); 488
433 exit (EXIT_FAILURE); 489 rxvt_log ("\n\n");
490 rxvt_exit_failure ();
434 /* NOTREACHED */ 491 /* NOTREACHED */
435} 492}
436 493
437/*}}} */ 494/*}}} */
438 495
439/*{{{ get command-line options before getting resources */ 496/*{{{ get command-line options before getting resources */
440void 497void
441rxvt_term::get_options (int argc, const char *const *argv) 498rxvt_term::get_options (int argc, const char *const *argv)
442{ 499{
443 int i, bad_option = 0; 500 int i, bad_option = 0;
444 static const char On[3] = "ON", Off[4] = "OFF";
445 501
446 for (i = 1; i < argc; i++) 502 for (i = 1; i < argc; i++)
447 { 503 {
448 unsigned int entry, longopt = 0; 504 unsigned int entry, longopt = 0;
449 const char *flag, *opt; 505 const char *flag, *opt;
450 506
451 opt = argv[i]; 507 opt = argv[i];
452#ifdef DEBUG_RESOURCES 508
453 fprintf (stderr, "argv[%d] = %s: ", i, opt);
454#endif
455 if (*opt == '-') 509 if (*opt == '-')
456 { 510 {
457 flag = On; 511 flag = resval_on;
512
458 if (*++opt == '-') 513 if (*++opt == '-')
459 longopt = *opt++; /* long option */ 514 longopt = *opt++; /* long option */
460 } 515 }
461 else if (*opt == '+') 516 else if (*opt == '+')
462 { 517 {
463 flag = Off; 518 flag = resval_off;
519
464 if (*++opt == '+') 520 if (*++opt == '+')
465 longopt = *opt++; /* long option */ 521 longopt = *opt++; /* long option */
466 } 522 }
467 else 523 else
468 { 524 {
469 bad_option = 1; 525 bad_option = 1;
470 rxvt_print_error ("bad option \"%s\"", opt); 526 rxvt_warn ("\"%s\": malformed option.\n", opt);
471 continue; 527 continue;
472 } 528 }
473 529
474 if (!STRCMP (opt, "help")) 530 if (!strcmp (opt, "help"))
475 rxvt_usage (longopt ? 2 : 1); 531 rxvt_usage (longopt ? 2 : 1);
532
476 if (!STRCMP (opt, "h")) 533 if (!strcmp (opt, "h"))
477 rxvt_usage (0); 534 rxvt_usage (0);
478 535
479 /* feature: always try to match long-options */ 536 /* feature: always try to match long-options */
480 for (entry = 0; entry < optList_size (); entry++) 537 for (entry = 0; entry < optList_size; entry++)
481 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 538 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
482 || (!longopt 539 || (!longopt
483 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 540 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
484 break; 541 break;
485 542
486 if (entry < optList_size ()) 543 if (entry < optList_size)
487 { 544 {
488 if (optList_isReverse (entry)) 545 if (optList_isReverse (entry))
489 flag = flag == On ? Off : On; 546 flag = flag == resval_on ? resval_off : resval_on;
547
490 if (optList_strlen (entry)) 548 if (optList_strlen (entry))
491 { /* string value */ 549 {
492 const char *str = argv[++i]; 550 /*
551 * special cases are handled in main.c:main () to allow
552 * X resources to set these values before we settle for
553 * default values
554 */
493 555
494#ifdef DEBUG_RESOURCES
495 fprintf (stderr, "string (%s,%s) = ",
496 optList[entry].opt ? optList[entry].opt : "nil",
497 optList[entry].kw ? optList[entry].kw : "nil");
498#endif
499 if (flag == On && str && (optList[entry].doff != -1)) 556 if (optList[entry].doff != -1)
500 { 557 {
501#ifdef DEBUG_RESOURCES 558 if (flag == resval_on && !argv [i+1])
502 fprintf (stderr, "\"%s\"\n", str); 559 rxvt_fatal ("option '%s' needs an argument, aborting.\n", argv [i]);
503#endif 560
504 rs[optList[entry].doff] = str; 561 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
505 /*
506 * special cases are handled in main.c:main () to allow
507 * X resources to set these values before we settle for
508 * default values
509 */
510 } 562 }
511#ifdef DEBUG_RESOURCES
512 else
513 fprintf (stderr, "???\n");
514#endif
515
516 } 563 }
517 else 564 else
518 { /* boolean value */ 565 { /* boolean value */
519#ifdef DEBUG_RESOURCES 566 set_option (optList[entry].index, flag == resval_on);
520 fprintf (stderr, "boolean (%s,%s) = %s\n",
521 optList[entry].opt, optList[entry].kw, flag);
522#endif
523 if (flag == On)
524 Options |= (optList[entry].flag);
525 else
526 Options &= ~ (optList[entry].flag);
527 567
528 if (optList[entry].doff != -1) 568 if (optList[entry].doff != -1)
529 rs[optList[entry].doff] = flag; 569 rs[optList[entry].doff] = flag;
530 } 570 }
531 } 571 }
532 else 572 else
533#ifdef KEYSYM_RESOURCE 573#ifdef KEYSYM_RESOURCE
534 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */ 574 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
535 if (rxvt_Str_match (opt, "keysym.")) 575 if (rxvt_Str_match (opt, "keysym."))
536 { 576 {
537 const char *str = argv[++i]; 577 const char *str = argv[++i];
538 578
539 if (str != NULL) 579 if (str != NULL)
540 parse_keysym (opt + sizeof ("keysym.") - 1, str); 580 parse_keysym (opt + sizeof ("keysym.") - 1, str);
541 } 581 }
542 else 582 else
543#endif 583#endif
584 {
544 bad_option = 1; 585 bad_option = 1;
586 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
587 }
545 } 588 }
546 589
547 if (bad_option) 590 if (bad_option)
548 rxvt_usage (0); 591 rxvt_usage (0);
549} 592}
… …
559 * quarks will be something like 602 * quarks will be something like
560 * "rxvt" "keysym" "0xFF01" 603 * "rxvt" "keysym" "0xFF01"
561 * value will be a string 604 * value will be a string
562 */ 605 */
563/* ARGSUSED */ 606/* ARGSUSED */
564bool 607int
565rxvt_define_key(XrmDatabase *database __attribute__((unused)), XrmBindingList bindings __attribute__((unused)), XrmQuarkList quarks, XrmRepresentation *type __attribute__((unused)), XrmValue *value, XPointer closure __attribute__((unused))) 608rxvt_define_key (XrmDatabase *database UNUSED,
609 XrmBindingList bindings UNUSED,
610 XrmQuarkList quarks,
611 XrmRepresentation *type UNUSED,
612 XrmValue *value,
613 XPointer closure UNUSED)
566{ 614{
567 int last; 615 int last;
568 616
569 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 617 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
570 ; 618 ;
619
571 last--; 620 last--;
572 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 621 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
573 return False; 622 return False;
574} 623}
575 624
… …
580 * arg will be 629 * arg will be
581 * NULL for ~/.Xdefaults and 630 * NULL for ~/.Xdefaults and
582 * non-NULL for command-line options (need to allocate) 631 * non-NULL for command-line options (need to allocate)
583 */ 632 */
584#define NEWARGLIM 500 /* `reasonable' size */ 633#define NEWARGLIM 500 /* `reasonable' size */
634
635struct keysym_vocabulary_t
636{
637 const char *name;
638 unsigned short len;
639 unsigned short value;
640};
641keysym_vocabulary_t keysym_vocabulary[] =
642{
643 { "ISOLevel3", 9, Level3Mask },
644 { "AppKeypad", 9, AppKeypadMask },
645 { "Control", 7, ControlMask },
646 { "NumLock", 7, NumLockMask },
647 { "Shift", 5, ShiftMask },
648 { "Meta", 4, MetaMask },
649 { "Lock", 4, LockMask },
650 { "Mod1", 4, Mod1Mask },
651 { "Mod2", 4, Mod2Mask },
652 { "Mod3", 4, Mod3Mask },
653 { "Mod4", 4, Mod4Mask },
654 { "Mod5", 4, Mod5Mask },
655 { "I", 1, Level3Mask },
656 { "K", 1, AppKeypadMask },
657 { "C", 1, ControlMask },
658 { "N", 1, NumLockMask },
659 { "S", 1, ShiftMask },
660 { "M", 1, MetaMask },
661 { "A", 1, MetaMask },
662 { "L", 1, LockMask },
663 { "1", 1, Mod1Mask },
664 { "2", 1, Mod2Mask },
665 { "3", 1, Mod3Mask },
666 { "4", 1, Mod4Mask },
667 { "5", 1, Mod5Mask },
668};
669
585int 670int
586rxvt_term::parse_keysym (const char *str, const char *arg) 671rxvt_term::parse_keysym (const char *str, const char *arg)
587{ 672{
588 int n, sym; 673 int n, sym;
589 char *key_string, *newarg = NULL; 674 unsigned int state = 0;
675 const char *pmodend = NULL;
676 char *newarg = NULL;
590 char newargstr[NEWARGLIM]; 677 char newargstr[NEWARGLIM];
591 678
592 if (arg == NULL) 679 if (arg == NULL)
593 { 680 {
594 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 681 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
595 return 0; 682 return 0;
683
596 str += n; /* skip `keysym.' */ 684 str += n; /* skip `keysym.' */
685 if (!(pmodend = strchr (str, ':')))
686 return -1;
597 } 687 }
688 else
689 pmodend = str + strlen(str);
690
691 for (--pmodend; str < pmodend; --pmodend)
692 if (*pmodend == '-')
693 break;
694
695 while (str < pmodend)
696 {
697 unsigned int i;
698
699 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
700 {
701 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
702 {
703 state |= keysym_vocabulary[i].value;
704 str += keysym_vocabulary[i].len;
705 break;
706 }
707 }
708
709 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
710 return -1;
711
712 if (*str == '-')
713 ++str;
714 }
715
598 /* some scanf () have trouble with a 0x prefix */ 716 /* some scanf () have trouble with a 0x prefix */
599 if (isdigit (str[0])) 717 if (str[0] == '0' && toupper (str[1]) == 'X')
600 { 718 {
601 if (str[0] == '0' && toupper (str[1]) == 'X')
602 str += 2; 719 str += 2;
720
603 if (arg) 721 if (arg)
604 { 722 {
605 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1) 723 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
606 return -1; 724 return -1;
607 } 725 }
608 else 726 else
609 { 727 {
610 if (sscanf (str, "%x:", &sym) != 1) 728 if (sscanf (str, "%x:", &sym) != 1)
611 return -1; 729 return -1;
612 730
613 /* cue to ':', it's there since sscanf () worked */ 731 /* cue to ':', it's there since sscanf () worked */
614 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1); 732 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
615 newargstr[NEWARGLIM - 1] = '\0'; 733 newargstr[NEWARGLIM - 1] = '\0';
616 newarg = newargstr; 734 newarg = newargstr;
617 } 735 }
618 } 736 }
619 else 737 else
620 { 738 {
621 /* 739 /*
622 * convert keysym name to keysym number 740 * convert keysym name to keysym number
623 */ 741 */
624 STRNCPY (newargstr, str, NEWARGLIM - 1); 742 strncpy (newargstr, str, NEWARGLIM - 1);
625 newargstr[NEWARGLIM - 1] = '\0'; 743 newargstr[NEWARGLIM - 1] = '\0';
744
626 if (arg == NULL) 745 if (arg == NULL)
627 { 746 {
628 if ((newarg = STRCHR (newargstr, ':')) == NULL) 747 if ((newarg = strchr (newargstr, ':')) == NULL)
629 return -1; 748 return -1;
749
630 *newarg++ = '\0'; /* terminate keysym name */ 750 *newarg++ = '\0'; /* terminate keysym name */
631 } 751 }
752
632 if ((sym = XStringToKeysym (newargstr)) == None) 753 if ((sym = XStringToKeysym (newargstr)) == None)
633 return -1; 754 return -1;
634 } 755 }
635 756
636 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
637 return -1;
638 sym &= 0xFF;
639 if (Keysym_map[sym] != NULL) /* already set ? */
640 return -1;
641
642 if (newarg == NULL) 757 if (newarg == NULL)
643 { 758 {
644 STRNCPY (newargstr, arg, NEWARGLIM - 1); 759 strncpy (newargstr, arg, NEWARGLIM - 1);
645 newargstr[NEWARGLIM - 1] = '\0'; 760 newargstr[NEWARGLIM - 1] = '\0';
646 newarg = newargstr; 761 newarg = newargstr;
647 } 762 }
763
648 rxvt_Str_trim (newarg); 764 rxvt_Str_trim (newarg);
649 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 765 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
650 return -1; 766 return -1;
651 MIN_IT (n, 255);
652 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
653 767
654 key_string[0] = n; 768 keyboard->register_user_translation (sym, state, newarg);
655 STRNCPY (key_string + 1, newarg, n);
656 Keysym_map[sym] = (unsigned char *)key_string;
657
658 return 1; 769 return 1;
659} 770}
660 771
661# endif /* KEYSYM_RESOURCE */ 772# endif /* KEYSYM_RESOURCE */
773#endif /* NO_RESOURCES */
662 774
663# ifndef USE_XGETDEFAULT 775static char *
664/*{{{ rxvt_get_xdefaults () */ 776get_res (XrmDatabase database, const char *program, const char *option)
665/* 777{
666 * the matching algorithm used for memory-save fake resources 778 char resource[512];
667 */ 779 char *type;
780 XrmValue result;
781
782 snprintf (resource, sizeof (resource), "%s.%s", program, option);
783 XrmGetResource (database, resource, resource, &type, &result);
784
785 return result.addr;
786}
787
788const char *
789rxvt_term::x_resource (const char *name)
790{
791 XrmDatabase database = XrmGetDatabase (dpy);
792
793 const char *p = get_res (database, rs[Rs_name], name);
794 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
795
796 if (p == NULL || (p0 && strcmp (p, p0) == 0))
797 {
798 p = get_res (database, RESCLASS, name);
799#ifdef RESFALLBACK
800 if (p == NULL || (p0 && strcmp (p, p0) == 0))
801 p = get_res (database, RESFALLBACK, name);
802#endif
803 }
804
805 if (p == NULL && p0)
806 p = p0;
807
808 return p;
809}
810
668void 811void
669rxvt_term::get_xdefaults (FILE *stream, const char *name) 812rxvt_term::extract_resources ()
670{
671 unsigned int len;
672 char *str, buffer[256];
673
674 if (stream == NULL)
675 return;
676 len = STRLEN (name);
677 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
678 {
679 unsigned int entry, n;
680
681 while (*str && isspace (*str))
682 str++; /* leading whitespace */
683
684 if ((str[len] != '*' && str[len] != '.')
685 || (len && STRNCMP (str, name, len)))
686 continue;
687 str += (len + 1); /* skip `name*' or `name.' */
688
689# ifdef KEYSYM_RESOURCE
690 if (!parse_keysym (str, NULL))
691# endif /* KEYSYM_RESOURCE */
692 for (entry = 0; entry < optList_size (); entry++)
693 {
694 const char *kw = optList[entry].kw;
695
696 if (kw == NULL)
697 continue;
698 n = STRLEN (kw);
699 if (str[n] == ':' && rxvt_Str_match (str, kw))
700 {
701 /* skip `keyword:' */
702 str += (n + 1);
703 rxvt_Str_trim (str);
704 n = STRLEN (str);
705 if (n && rs[optList[entry].doff] == NULL)
706 {
707 /* not already set */
708 int s;
709 char *p = (char *)rxvt_malloc ((n + 1) * sizeof (char));
710
711 STRCPY (p, str);
712 rs[optList[entry].doff] = p;
713 if (optList_isBool (entry))
714 {
715 s = STRCASECMP (str, "TRUE") == 0
716 || STRCASECMP (str, "YES") == 0
717 || STRCASECMP (str, "ON") == 0
718 || STRCASECMP (str, "1") == 0;
719 if (optList_isReverse (entry))
720 s = !s;
721 if (s)
722 Options |= (optList[entry].flag);
723 else
724 Options &= ~ (optList[entry].flag);
725 }
726 }
727 break;
728 }
729 }
730 }
731 rewind (stream);
732}
733
734/*}}} */
735# endif /* ! USE_XGETDEFAULT */
736#endif /* NO_RESOURCES */
737
738/*{{{ read the resources files */
739/*
740 * using XGetDefault () or the hand-rolled replacement
741 */
742/* ARGSUSED */
743void
744rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
745{ 813{
746#ifndef NO_RESOURCES 814#ifndef NO_RESOURCES
747
748# if defined XAPPLOADDIR
749# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
750 /* Compute the path of the possibly available localized Rxvt file */
751 char *localepath = NULL;
752
753 if (locale != NULL)
754 { /* XXX: must limit length of string */
755 localepath = (char *)rxvt_malloc (256);
756 sprintf (localepath, XAPPLOADDIRLOCALE "/" APL_SUBCLASS,
757 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (APL_SUBCLASS)),
758 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
759 }
760
761 {
762# endif
763# endif
764
765# ifdef USE_XGETDEFAULT
766 /* 815 /*
767 * get resources using the X library function 816 * Query resources for options that affect us
768 */ 817 */
769 int entry; 818 for (int entry = 0; entry < optList_size; entry++)
770
771# ifdef XrmEnumOneLevel
772 int i;
773 char *displayResource, *xe;
774 XrmName name_prefix[3];
775 XrmClass class_prefix[3];
776 XrmDatabase database, rdb1;
777 char fname[1024];
778
779 XrmInitialize ();
780 database = NULL;
781
782 /* Get any Xserver defaults */
783
784 displayResource = XResourceManagerString (display);
785 if (displayResource != NULL)
786 database = XrmGetStringDatabase (displayResource);
787
788# ifdef HAVE_EXTRA_XRESOURCE_FILES
789 /* Add in ~/.Xdefaults or ~/.Xresources */
790 { 819 {
791 char *ptr; 820 int s;
821 const char *kw = optList[entry].kw;
792 822
793 if ((ptr = (char *)getenv ("HOME")) == NULL) 823 if (kw == NULL || rs[optList[entry].doff] != NULL)
794 ptr = "."; 824 continue; // previously set
795 825
796 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 826 const char *p = x_resource (kw);
827
828 if (p)
797 { 829 {
798 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 830 p = strdup (p);
799 ptr, xnames[i]); 831 allocated.push_back ((void *)p);
800 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL) 832 rs[optList[entry].doff] = p;
833
834 if (optList_isBool (entry))
801 { 835 {
802 XrmMergeDatabases (rdb1, &database); 836 s = strcasecmp (p, "TRUE") == 0
803# ifndef HAVE_BOTH_XRESOURCE_FILES 837 || strcasecmp (p, "YES") == 0
804 break; 838 || strcasecmp (p, "ON") == 0
805# endif 839 || strcasecmp (p, "1") == 0;
806 840
841 if (optList_isReverse (entry))
842 s = !s;
843
844 set_option (optList[entry].index, s);
807 } 845 }
808 } 846 }
809 } 847 }
810# endif
811 848
812 /* Add in XENVIRONMENT file */
813
814 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
815 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
816 XrmMergeDatabases (rdb1, &database);
817
818 /* Add in Rxvt file */
819# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
820 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
821# endif
822 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" APL_SUBCLASS);
823 if (rdb1 != NULL)
824 XrmMergeDatabases (rdb1, &database);
825
826 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
827 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
828 {
829 sprintf (fname, "%-.*s/" APL_SUBCLASS, sizeof (fname)
830 - sizeof (APL_SUBCLASS) - 2, xe);
831 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
832 XrmMergeDatabases (rdb1, &database);
833 }
834
835 XrmSetDatabase (display, database);
836# endif
837
838 /* 849 /*
839 * Query resources for options that affect us
840 */
841 for (entry = 0; entry < optList_size (); entry++)
842 {
843 int s;
844 char *p, *p0;
845 const char *kw = optList[entry].kw;
846
847 if (kw == NULL || rs[optList[entry].doff] != NULL)
848 continue; /* previously set */
849
850 p = XGetDefault (display, name, kw);
851 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
852 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
853 {
854 p = XGetDefault (display, APL_SUBCLASS, kw);
855 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
856 p = XGetDefault (display, APL_CLASS, kw);
857 }
858 if (p == NULL && p0)
859 p = p0;
860 if (p)
861 {
862 rs[optList[entry].doff] = p;
863
864 if (optList_isBool (entry))
865 {
866 s = STRCASECMP (p, "TRUE") == 0
867 || STRCASECMP (p, "YES") == 0
868 || STRCASECMP (p, "ON") == 0
869 || STRCASECMP (p, "1") == 0;
870 if (optList_isReverse (entry))
871 s = !s;
872 if (s)
873 Options |= (optList[entry].flag);
874 else
875 Options &= ~ (optList[entry].flag);
876 }
877 }
878 }
879
880 /*
881 * [R5 or later]: enumerate the resource database 850 * [R5 or later]: enumerate the resource database
882 */ 851 */
883# ifdef XrmEnumOneLevel
884# ifdef KEYSYM_RESOURCE 852# ifdef KEYSYM_RESOURCE
853 XrmDatabase database = XrmGetDatabase (dpy);
854 XrmName name_prefix[3];
855 XrmClass class_prefix[3];
856
885 name_prefix[0] = XrmStringToName (name); 857 name_prefix[0] = XrmStringToName (rs[Rs_name]);
886 name_prefix[1] = XrmStringToName ("keysym"); 858 name_prefix[1] = XrmStringToName ("keysym");
887 name_prefix[2] = NULLQUARK; 859 name_prefix[2] = NULLQUARK;
888 class_prefix[0] = XrmStringToName (APL_SUBCLASS); 860 class_prefix[0] = XrmStringToName (RESCLASS);
889 class_prefix[1] = XrmStringToName ("Keysym"); 861 class_prefix[1] = XrmStringToName ("Keysym");
890 class_prefix[2] = NULLQUARK; 862 class_prefix[2] = NULLQUARK;
891 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 863 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
892 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 864 XrmEnumerateDatabase (database, name_prefix, class_prefix,
893 XrmEnumOneLevel, rxvt_define_key, NULL); 865 XrmEnumOneLevel, rxvt_define_key, NULL);
866# ifdef RESFALLBACK
894 name_prefix[0] = XrmStringToName (APL_CLASS); 867 name_prefix[0] = XrmStringToName (RESFALLBACK);
895 name_prefix[1] = XrmStringToName ("keysym"); 868 name_prefix[1] = XrmStringToName ("keysym");
896 class_prefix[0] = XrmStringToName (APL_CLASS); 869 class_prefix[0] = XrmStringToName (RESFALLBACK);
897 class_prefix[1] = XrmStringToName ("Keysym"); 870 class_prefix[1] = XrmStringToName ("Keysym");
898 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 871 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
899 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 872 XrmEnumerateDatabase (database, name_prefix, class_prefix,
900 XrmEnumOneLevel, rxvt_define_key, NULL); 873 XrmEnumOneLevel, rxvt_define_key, NULL);
901# endif 874# endif
902# endif 875# endif
903 876
904# else /* USE_XGETDEFAULT */
905 /* get resources the hard way, but save lots of memory */
906 FILE *fd = NULL;
907 char *home;
908
909 if ((home = getenv ("HOME")) != NULL)
910 {
911 unsigned int i, len = STRLEN (home) + 2;
912 char *f = NULL;
913
914 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
915 {
916 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
917
918 sprintf (f, "%s/%s", home, xnames[i]);
919
920 if ((fd = fopen (f, "r")) != NULL)
921 break;
922 }
923 free (f);
924 }
925 /*
926 * The normal order to match resources is the following:
927 * @ global resources (partial match, ~/.Xdefaults)
928 * @ application file resources (XAPPLOADDIR/Rxvt)
929 * @ class resources (~/.Xdefaults)
930 * @ private resources (~/.Xdefaults)
931 *
932 * However, for the hand-rolled resources, the matching algorithm
933 * checks if a resource string value has already been allocated
934 * and won't overwrite it with (in this case) a less specific
935 * resource value.
936 *
937 * This avoids multiple allocation. Also, when we've called this
938 * routine command-line string options have already been applied so we
939 * needn't to allocate for those resources.
940 *
941 * So, search in resources from most to least specific.
942 *
943 * Also, use a special sub-class so that we can use either or both of
944 * "XTerm" and "Rxvt" as class names.
945 */
946
947 get_xdefaults (fd, name);
948 get_xdefaults (fd, APL_SUBCLASS);
949
950# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
951
952 {
953 FILE *ad = NULL;
954
955# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
956 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
957# endif
958 ad = fopen (XAPPLOADDIR "/" APL_SUBCLASS, "r");
959 if (ad != NULL)
960 {
961 get_xdefaults (ad, APL_SUBCLASS);
962 get_xdefaults (ad, "");
963 fclose (ad);
964 }
965 }
966# endif /* XAPPLOADDIR */
967
968 get_xdefaults (fd, APL_CLASS);
969 get_xdefaults (fd, ""); /* partial match */
970 if (fd != NULL)
971 fclose (fd);
972# endif /* USE_XGETDEFAULT */
973
974# if defined XAPPLOADDIR
975# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
976
977 }
978
979 /* Free the path of the possibly available localized Rxvt file */
980 free (localepath);
981# endif
982# endif
983
984#endif /* NO_RESOURCES */ 877#endif /* NO_RESOURCES */
985
986 /*
987 * even without resources, at least do this setup for command-line
988 * options and command-line long options
989 */
990
991#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
992 KeySym sym;
993
994 if (rs[Rs_bigfont_key]
995 && ((sym = XStringToKeysym (rs[Rs_bigfont_key])) != 0))
996 ks_bigfont = sym;
997 if (rs[Rs_smallfont_key]
998 && ((sym = XStringToKeysym (rs[Rs_smallfont_key])) != 0))
999 ks_smallfont = sym;
1000#endif
1001} 878}
1002 879
1003/*}}} */
1004/*----------------------- end-of-file (C source) -----------------------*/ 880/*----------------------- end-of-file (C source) -----------------------*/

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