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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 1.104 by sasha, Fri Jun 8 20:41:01 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
38 37
39/*{{{ monolithic option/resource structure: */ 38/* monolithic option/resource structure: */
40/* 39/*
41 * `string' options MUST have a usage argument 40 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 41 * `switch' and `boolean' options have no argument
43 * if there's no desc (ription), it won't appear in rxvt_usage () 42 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 43 */
45 44
46/* INFO () - descriptive information only */ 45/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 46#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 47 {0, 0, -1, NULL, (opt), (arg), (desc)}
49 48
50/* STRG () - command-line option, with/without resource */ 49/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 50#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 51 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 52
54/* RSTRG () - resource/long-option */ 53/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 54#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 55 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 56
58/* BOOL () - regular boolean `-/+' flag */ 57/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 58#define BOOL(rsp, kw, opt, option, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 59 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 60
62/* SWCH () - `-' flag */ 61/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 62#define SWCH(opt, option, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 63 { (option), (Optflag_Boolean | (flag)), -1, NULL, (opt), NULL, (desc)}
65 64
66/* convenient macros */ 65/* convenient macros */
67#define optList_strlen(i) \ 66#define optList_strlen(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 67 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
69#define optList_isBool(i) \ 68#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 69 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 70#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 71 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 72#define optList_size \
74 (sizeof (optList) / sizeof (optList[0])) 73 (sizeof (optList) / sizeof (optList[0]))
75 74
76static const struct 75static const struct
77 { 76 {
77 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 78 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 79 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 80 const char *kw; /* keyword */
81 const char *opt; /* option */ 81 const char *opt; /* option */
82 const char *arg; /* argument */ 82 const char *arg; /* argument */
83 const char *desc; /* description */ 83 const char *desc; /* description */
84 } 84 }
85optList[] = { 85optList[] = {
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", 88 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 */ 89 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", 90 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"), 91 SWCH ("C", Opt_console, 0, "intercept console messages"),
94 SWCH ("iconic", Opt_iconic, "start iconic"), 92 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
95 SWCH ("ic", Opt_iconic, NULL), /* short form */ 93 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 94 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97 "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 95 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 96 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
97 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
100#ifdef HAVE_SCROLLBARS 98#if HAVE_SCROLLBARS
99 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 100 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 101 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
103 "scrollbar right"), 102 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", 103 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 Opt_scrollBar_floating, "scrollbar without a trough"), 104 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106#endif 105#endif
107 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 106 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
108 NULL), 107 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, 108 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112 "scroll-on-keypress"),
113 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 109 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
114 "scroll-with-buffer"),
115#ifdef TRANSPARENT 110#if TRANSPARENT
116 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 111 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), 112 SWCH ("tr", Opt_transparent, 0, NULL),
113# if TINTING
114 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
121#endif 115# endif
116#endif
117#if OFF_FOCUS_FADING
118 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
119 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
120#endif
121#if TINTING
122 STRG (Rs_shade, "shading", "sh", "%", "shade background by x % when tinting."),
123#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 124 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 125#ifndef NO_BELL
126# if ENABLE_FRILLS
127 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
128# endif
124 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 129 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
125# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 130# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
126 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 131 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
127# endif 132# endif
128#endif 133#endif
129#ifdef META8_OPTION 134#ifdef META8_OPTION
130 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 135 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
131#endif 136#endif
132#ifdef MOUSE_WHEEL 137#ifdef MOUSE_WHEEL
133 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 138 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
134 NULL),
135#endif 139#endif
136#ifndef NO_FRILLS 140#if ENABLE_FRILLS
137 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
138 "triple click word selection"), 142 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
143 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
139#endif 144#endif
140#ifdef CURSOR_BLINK 145#if CURSOR_BLINK
141 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 146 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
142#endif 147#endif
143#ifdef POINTER_BLANK 148#ifdef POINTER_BLANK
144 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 149 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
145#endif 150#endif
146 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 151 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
147 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 152 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
148 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 153 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
149 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 154 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
151 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 156 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
152 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 157 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
153 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 158 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
154 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 159 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
155 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 160 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
156#ifndef NO_BRIGHTCOLOR
157 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
158 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
161 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
165#endif /* NO_BRIGHTCOLOR */
166#ifndef NO_BOLD_UNDERLINE_REVERSE 169#ifndef NO_BOLD_UNDERLINE_REVERSE
167 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 170 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
171 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
168 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 172 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
169 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 173 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
170#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 174#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
175#if ENABLE_FRILLS
176 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
177#endif
171#ifdef KEEP_SCROLLCOLOR 178#ifdef KEEP_SCROLLCOLOR
172 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 179 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
173 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 180 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
174#endif /* KEEP_SCROLLCOLOR */ 181#endif /* KEEP_SCROLLCOLOR */
175#ifdef OPTION_HC 182#ifdef OPTION_HC
176 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 183 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
177#endif 184#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 185#ifndef NO_CURSORCOLOR
204 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 186 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
205 /* command-line option = resource name */ 187 /* command-line option = resource name */
206 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 188 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
207#endif /* NO_CURSORCOLOR */ 189#endif /* NO_CURSORCOLOR */
208 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 190 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
209 "pointer color"), 191 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
210 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 192 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
211 "border color"), 193#ifdef XPM_BACKGROUND
194 RSTRG (Rs_path, "path", "search path"),
195 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
196#endif
197 /* fonts: command-line option = resource name */
198 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
199#if ENABLE_STYLES
200 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
201 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
202 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
203 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
204#endif
205#ifdef USE_XIM
206 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
207 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
208 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
209 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
210#endif /* USE_XIM */
211 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
212 STRG (Rs_title, "title", "title", "string", "title name for window"),
213 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
214 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
212 STRG (Rs_saveLines, "saveLines", "sl", "number", 215 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
213 "number of scrolled lines to save"), 216#if ENABLE_XEMBED
214#ifndef NO_FRILLS 217 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
218#endif
219#if XFT
220 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
221#endif
222#if ENABLE_FRILLS
223 RSTRG (Rs_transient_for, "transient-for", "windowid"),
224 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
225 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
226 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
215 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 227 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), 228 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 229 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 230 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 "internal border in pixels"), 231 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
221#endif 232 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
222#ifndef NO_LINESPACE
223 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 233 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
224 "number of extra pixels between rows"),
225#endif 234#endif
226 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number",
227 "scrollbar thickness/width in pixels"),
228#ifdef POINTER_BLANK 235#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 236 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 237#endif
231#ifndef NO_BACKSPACE_KEY 238#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 239 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 240#endif
234#ifndef NO_DELETE_KEY 241#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 242 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 243#endif
237 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 244 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
238 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
239#ifdef HAVE_SCROLLBARS
240 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
241#endif
242#ifdef PRINTPIPE 245#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 246 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 247#endif
245 STRG (Rs_modifier, "modifier", "mod", "modifier", 248 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
246 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
247 INFO ("xrm", "string", "X resource"),
248#ifdef CUTCHAR_RESOURCE 249#ifdef CUTCHAR_RESOURCE
249 RSTRG (Rs_cutchars, "cutchars", "string"), 250 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */ 251#endif /* CUTCHAR_RESOURCE */
251 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 252 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
253#ifndef NO_SECONDARY_SCREEN
254 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
255 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
256#endif
257#if ENABLE_PERL
258 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
259 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
260 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
261 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
262#endif
263
264#ifdef HAVE_AFTERIMAGE
265 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
266 STRG (Rs_blurradius, "blurRadius", "blr", "number", "Gaussian Blur radius 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: "
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
319 ","
320#if OFF_FOCUS_FADING
321 "fade,"
322#endif
264#if defined(XPM_BACKGROUND) 323#if defined(XPM_BACKGROUND)
265 "XPM," 324 "XPM,"
266#endif 325#endif
267#if defined(TRANSPARENT) 326#if defined(TRANSPARENT)
268 "transparent," 327 "transparent,"
269#endif 328#endif
270#if defined(UTMP_SUPPORT) 329#if TINTING
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," 330 "tint,"
284#endif 331#endif
285#if defined(USE_XIM) 332#if defined(USE_XIM)
286 "XIM," 333 "XIM,"
334#endif
335#if defined(NO_BACKSPACE_KEY)
336 "no_backspace,"
337#endif
338#if defined(NO_DELETE_KEY)
339 "no_delete,"
340#endif
341#if EIGHT_BIT_CONTROLS
342 "8bitctrls,"
343#endif
344#if defined(ENABLE_FRILLS)
345 "frills,"
346#endif
347#if defined(SELECTION_SCROLLING)
348 "selectionscrolling,"
349#endif
350#if MOUSE_WHEEL
351 "wheel,"
352#endif
353#if MOUSE_SLIP_WHEELING
354 "slipwheel,"
355#endif
356#if defined(SMART_RESIZE)
357 "smart-resize,"
358#endif
359#if defined(CURSOR_BLINK)
360 "cursorBlink,"
361#endif
362#if defined(POINTER_BLANK)
363 "pointerBlank,"
364#endif
365#if defined(NO_RESOURCES)
366 "NoResources,"
287#endif 367#endif
288 "scrollbars=" 368 "scrollbars="
289#if !defined(HAVE_SCROLLBARS) 369#if !defined(HAVE_SCROLLBARS)
290 "NONE" 370 "NONE"
291#else 371#else
… …
309# endif 389# endif
310# if defined(XTERM_SCROLLBAR) 390# if defined(XTERM_SCROLLBAR)
311 "xterm" 391 "xterm"
312# endif 392# endif
313#endif 393#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 */ 394 "\nUsage: "; /* Usage */
337 395
338#define INDENT 18 396#define INDENT 18
397
398const char rxvt_term::resval_undef [] = "<undef>";
399const char rxvt_term::resval_on [] = "on";
400const char rxvt_term::resval_off [] = "off";
339 401
340/*{{{ usage: */ 402/*{{{ usage: */
341/*----------------------------------------------------------------------*/ 403/*----------------------------------------------------------------------*/
342static void 404static void
343rxvt_usage (int type) 405rxvt_usage (int type)
344{ 406{
345 unsigned int i, col; 407 unsigned int i, col;
346 408
347 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 409 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
348 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
349 write (STDERR_FILENO, RESNAME, sizeof (RESNAME) - 1);
350 410
351 switch (type) 411 switch (type)
352 { 412 {
353 case 0: /* brief listing */ 413 case 0: /* brief listing */
354 fprintf (stderr, " [-help] [--help]\n"); 414 rxvt_log (" [-help] [--help]\n");
415
355 for (col = 1, i = 0; i < optList_size (); i++) 416 for (col = 1, i = 0; i < optList_size; i++)
356 if (optList[i].desc != NULL) 417 if (optList[i].desc != NULL)
357 { 418 {
358 int len = 0; 419 int len = 0;
359 420
360 if (!optList_isBool (i)) 421 if (!optList_isBool (i))
361 { 422 {
362 len = optList_strlen (i); 423 len = optList_strlen (i);
363 if (len > 0) 424 if (len > 0)
364 len++; /* account for space */ 425 len++; /* account for space */
365 } 426 }
366#ifdef DEBUG_STRICT 427#ifdef DEBUG_STRICT
367 assert (optList[i].opt != NULL); 428 assert (optList[i].opt != NULL);
368#endif 429#endif
369 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 430 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
370 col += len; 431 col += len;
371 if (col > 79) 432 if (col > 79)
372 { /* assume regular width */ 433 { /* assume regular width */
373 putc ('\n', stderr); 434 rxvt_log ("\n");
374 col = 1 + len; 435 col = 1 + len;
375 } 436 }
437
376 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 438 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
377 optList[i].opt);
378 if (optList_strlen (i)) 439 if (optList_strlen (i))
379 fprintf (stderr, " %s]", optList[i].arg); 440 rxvt_log (" %s]", optList[i].arg);
380 else 441 else
381 fprintf (stderr, "]"); 442 rxvt_log ("]");
382 } 443 }
383 break; 444 break;
384 445
385 case 1: /* full command-line listing */ 446 case 1: /* full command-line listing */
386 fprintf (stderr, " [options] [-e command args]\n\n" 447 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
387 "where options include:\n"); 448
388 for (i = 0; i < optList_size (); i++) 449 for (i = 0; i < optList_size; i++)
389 if (optList[i].desc != NULL) 450 if (optList[i].desc != NULL)
390 { 451 {
391#ifdef DEBUG_STRICT 452#ifdef DEBUG_STRICT
392 assert (optList[i].opt != NULL); 453 assert (optList[i].opt != NULL);
393#endif 454#endif
394 fprintf (stderr, " %s%s %-*s%s%s\n", 455 rxvt_log (" %s%s %-*s%s%s\n",
395 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 456 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
396 (INDENT - STRLEN (optList[i].opt) 457 (INDENT - strlen (optList[i].opt)
397 + (optList_isBool (i) ? 0 : 2)), 458 + (optList_isBool (i) ? 0 : 2)),
398 (optList[i].arg ? optList[i].arg : ""), 459 (optList[i].arg ? optList[i].arg : ""),
399 (optList_isBool (i) ? "turn on/off " : ""), 460 (optList_isBool (i) ? "turn on/off " : ""),
400 optList[i].desc); 461 optList[i].desc);
401 } 462 }
402 fprintf (stderr, "\n --help to list long-options"); 463 rxvt_log ("\n --help to list long-options");
403 break; 464 break;
404 465
405 case 2: /* full resource listing */ 466 case 2: /* full resource listing */
406 fprintf (stderr,
407 " [options] [-e command args]\n\n" 467 rxvt_log (" [options] [-e command args]\n\n"
408 "where resources (long-options) include:\n"); 468 "where resources (long-options) include:\n");
409 469
410 for (i = 0; i < optList_size (); i++) 470 for (i = 0; i < optList_size; i++)
411 if (optList[i].kw != NULL) 471 if (optList[i].kw != NULL)
412 fprintf (stderr, " %s: %*s%s\n", 472 rxvt_log (" %s: %*s%s\n",
413 optList[i].kw, 473 optList[i].kw,
414 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 474 (INDENT - strlen (optList[i].kw)), "", /* XXX */
415 (optList_isBool (i) ? "boolean" : optList[i].arg)); 475 (optList_isBool (i) ? "boolean" : optList[i].arg));
416#ifdef KEYSYM_RESOURCE 476#ifdef KEYSYM_RESOURCE
417 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 477 rxvt_log (" " "keysym.sym" ": %*s%s\n",
418 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 478 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
419 "keysym"); 479 "keysym");
420#endif 480#endif
421 fprintf (stderr, "\n -help to list options"); 481 rxvt_log ("\n -help to list options");
422 break; 482 break;
423 } 483 }
424 fprintf (stderr, "\n\n"); 484
425 exit (EXIT_FAILURE); 485 rxvt_log ("\n\n");
486 rxvt_exit_failure ();
426 /* NOTREACHED */ 487 /* NOTREACHED */
427} 488}
428 489
429/*}}} */ 490/*}}} */
430 491
431/*{{{ get command-line options before getting resources */ 492/*{{{ get command-line options before getting resources */
432void 493void
433rxvt_term::get_options (int argc, const char *const *argv) 494rxvt_term::get_options (int argc, const char *const *argv)
434{ 495{
435 int i, bad_option = 0; 496 int i, bad_option = 0;
436 static const char On[3] = "ON", Off[4] = "OFF";
437 497
438 for (i = 1; i < argc; i++) 498 for (i = 1; i < argc; i++)
439 { 499 {
440 unsigned int entry, longopt = 0; 500 unsigned int entry, longopt = 0;
441 const char *flag, *opt; 501 const char *flag, *opt;
442 502
443 opt = argv[i]; 503 opt = argv[i];
444#ifdef DEBUG_RESOURCES 504
445 fprintf (stderr, "argv[%d] = %s: ", i, opt);
446#endif
447 if (*opt == '-') 505 if (*opt == '-')
448 { 506 {
449 flag = On; 507 flag = resval_on;
508
450 if (*++opt == '-') 509 if (*++opt == '-')
451 longopt = *opt++; /* long option */ 510 longopt = *opt++; /* long option */
452 } 511 }
453 else if (*opt == '+') 512 else if (*opt == '+')
454 { 513 {
455 flag = Off; 514 flag = resval_off;
515
456 if (*++opt == '+') 516 if (*++opt == '+')
457 longopt = *opt++; /* long option */ 517 longopt = *opt++; /* long option */
458 } 518 }
459 else 519 else
460 { 520 {
461 bad_option = 1; 521 bad_option = 1;
462 rxvt_print_error ("bad option \"%s\"", opt); 522 rxvt_warn ("\"%s\": malformed option.\n", opt);
463 continue; 523 continue;
464 } 524 }
465 525
466 if (!STRCMP (opt, "help")) 526 if (!strcmp (opt, "help"))
467 rxvt_usage (longopt ? 2 : 1); 527 rxvt_usage (longopt ? 2 : 1);
528
468 if (!STRCMP (opt, "h")) 529 if (!strcmp (opt, "h"))
469 rxvt_usage (0); 530 rxvt_usage (0);
470 531
471 /* feature: always try to match long-options */ 532 /* feature: always try to match long-options */
472 for (entry = 0; entry < optList_size (); entry++) 533 for (entry = 0; entry < optList_size; entry++)
473 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 534 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
474 || (!longopt 535 || (!longopt
475 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 536 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
476 break; 537 break;
477 538
478 if (entry < optList_size ()) 539 if (entry < optList_size)
479 { 540 {
480 if (optList_isReverse (entry)) 541 if (optList_isReverse (entry))
481 flag = flag == On ? Off : On; 542 flag = flag == resval_on ? resval_off : resval_on;
543
482 if (optList_strlen (entry)) 544 if (optList_strlen (entry))
483 { /* string value */ 545 {
484 const char *str = argv[++i]; 546 /*
485 547 * special cases are handled in main.c:main () to allow
486#ifdef DEBUG_RESOURCES 548 * X resources to set these values before we settle for
487 fprintf (stderr, "string (%s,%s) = ", 549 * default values
488 optList[entry].opt ? optList[entry].opt : "nil", 550 */
489 optList[entry].kw ? optList[entry].kw : "nil");
490#endif
491 if (flag == On && str && (optList[entry].doff != -1)) 551 if (optList[entry].doff != -1)
492 { 552 {
493#ifdef DEBUG_RESOURCES 553 if (flag == resval_on && !argv [i+1])
494 fprintf (stderr, "\"%s\"\n", str); 554 rxvt_fatal ("option '%s' needs an argument, aborting.\n", argv [i]);
495#endif 555
496 rs[optList[entry].doff] = str; 556 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 } 557 }
503#ifdef DEBUG_RESOURCES
504 else
505 fprintf (stderr, "???\n");
506#endif
507
508 } 558 }
509 else 559 else
510 { /* boolean value */ 560 { /* boolean value */
511#ifdef DEBUG_RESOURCES 561 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);
519 562
520 if (optList[entry].doff != -1) 563 if (optList[entry].doff != -1)
521 rs[optList[entry].doff] = flag; 564 rs[optList[entry].doff] = flag;
522 } 565 }
523 } 566 }
524 else 567 else
525#ifdef KEYSYM_RESOURCE 568#ifdef KEYSYM_RESOURCE
526 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */ 569 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
527 if (rxvt_Str_match (opt, "keysym.")) 570 if (rxvt_Str_match (opt, "keysym."))
528 { 571 {
529 const char *str = argv[++i]; 572 const char *str = argv[++i];
530 573
531 if (str != NULL) 574 if (str != NULL)
532 parse_keysym (opt + sizeof ("keysym.") - 1, str); 575 parse_keysym (opt + sizeof ("keysym.") - 1, str);
533 } 576 }
534 else 577 else
535#endif 578#endif
579 {
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 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
592 return 0; 677 return 0;
678
593 str += n; /* skip `keysym.' */ 679 str += n; /* skip `keysym.' */
680 if (!(pmodend = strchr (str, ':')))
681 return -1;
594 } 682 }
683 else
684 pmodend = str + strlen(str);
685
686 for (--pmodend; str < pmodend; --pmodend)
687 if (*pmodend == '-')
688 break;
689
690 while (str < pmodend)
691 {
692 unsigned int i;
693
694 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
695 {
696 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
697 {
698 state |= keysym_vocabulary[i].value;
699 str += keysym_vocabulary[i].len;
700 break;
701 }
702 }
703
704 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
705 return -1;
706
707 if (*str == '-')
708 ++str;
709 }
710
595 /* some scanf () have trouble with a 0x prefix */ 711 /* some scanf () have trouble with a 0x prefix */
596 if (isdigit (str[0])) 712 if (str[0] == '0' && toupper (str[1]) == 'X')
597 { 713 {
598 if (str[0] == '0' && toupper (str[1]) == 'X')
599 str += 2; 714 str += 2;
715
600 if (arg) 716 if (arg)
601 { 717 {
602 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1) 718 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
603 return -1; 719 return -1;
604 } 720 }
605 else 721 else
606 { 722 {
607 if (sscanf (str, "%x:", &sym) != 1) 723 if (sscanf (str, "%x:", &sym) != 1)
608 return -1; 724 return -1;
609 725
610 /* cue to ':', it's there since sscanf () worked */ 726 /* cue to ':', it's there since sscanf () worked */
611 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1); 727 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
612 newargstr[NEWARGLIM - 1] = '\0'; 728 newargstr[NEWARGLIM - 1] = '\0';
613 newarg = newargstr; 729 newarg = newargstr;
614 } 730 }
615 } 731 }
616 else 732 else
617 { 733 {
618 /* 734 /*
619 * convert keysym name to keysym number 735 * convert keysym name to keysym number
620 */ 736 */
621 STRNCPY (newargstr, str, NEWARGLIM - 1); 737 strncpy (newargstr, str, NEWARGLIM - 1);
622 newargstr[NEWARGLIM - 1] = '\0'; 738 newargstr[NEWARGLIM - 1] = '\0';
739
623 if (arg == NULL) 740 if (arg == NULL)
624 { 741 {
625 if ((newarg = STRCHR (newargstr, ':')) == NULL) 742 if ((newarg = strchr (newargstr, ':')) == NULL)
626 return -1; 743 return -1;
744
627 *newarg++ = '\0'; /* terminate keysym name */ 745 *newarg++ = '\0'; /* terminate keysym name */
628 } 746 }
747
629 if ((sym = XStringToKeysym (newargstr)) == None) 748 if ((sym = XStringToKeysym (newargstr)) == None)
630 return -1; 749 return -1;
631 } 750 }
632 751
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) 752 if (newarg == NULL)
640 { 753 {
641 STRNCPY (newargstr, arg, NEWARGLIM - 1); 754 strncpy (newargstr, arg, NEWARGLIM - 1);
642 newargstr[NEWARGLIM - 1] = '\0'; 755 newargstr[NEWARGLIM - 1] = '\0';
643 newarg = newargstr; 756 newarg = newargstr;
644 } 757 }
758
645 rxvt_Str_trim (newarg); 759 rxvt_Str_trim (newarg);
646 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 760 if (*newarg == '\0' || (n = rxvt_Str_escaped (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
762
763# if defined XAPPLOADDIR
764# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
765 /* Compute the path of the possibly available localized Rxvt file */
766 char *localepath = NULL;
767
768 if (locale != NULL)
769 { /* XXX: must limit length of string */
770 localepath = (char *)rxvt_malloc (256);
771 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
772 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
773 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
774 }
775
776 {
777# endif
778# endif
779
780# ifdef USE_XGETDEFAULT
781 /* 810 /*
782 * get resources using the X library function 811 * Query resources for options that affect us
783 */ 812 */
784 int entry; 813 for (int entry = 0; entry < optList_size; 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 { 814 {
806 char *ptr; 815 int s;
816 const char *kw = optList[entry].kw;
807 817
808 if ((ptr = (char *)getenv ("HOME")) == NULL) 818 if (kw == NULL || rs[optList[entry].doff] != NULL)
809 ptr = "."; 819 continue; // previously set
810 820
811 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 821 const char *p = x_resource (kw);
822
823 if (p)
812 { 824 {
813 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 825 p = strdup (p);
814 ptr, xnames[i]); 826 allocated.push_back ((void *)p);
815 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL) 827 rs[optList[entry].doff] = p;
828
829 if (optList_isBool (entry))
816 { 830 {
817 XrmMergeDatabases (rdb1, &database); 831 s = strcasecmp (p, "TRUE") == 0
818# ifndef HAVE_BOTH_XRESOURCE_FILES 832 || strcasecmp (p, "YES") == 0
819 break; 833 || strcasecmp (p, "ON") == 0
820# endif 834 || strcasecmp (p, "1") == 0;
821 835
836 if (optList_isReverse (entry))
837 s = !s;
838
839 set_option (optList[entry].index, s);
822 } 840 }
823 } 841 }
824 } 842 }
825# endif
826 843
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 /* 844 /*
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 845 * [R5 or later]: enumerate the resource database
902 */ 846 */
903# ifdef XrmEnumOneLevel
904# ifdef KEYSYM_RESOURCE 847# ifdef KEYSYM_RESOURCE
848 XrmDatabase database = XrmGetDatabase (dpy);
849 XrmName name_prefix[3];
850 XrmClass class_prefix[3];
851
905 name_prefix[0] = XrmStringToName (name); 852 name_prefix[0] = XrmStringToName (rs[Rs_name]);
906 name_prefix[1] = XrmStringToName ("keysym"); 853 name_prefix[1] = XrmStringToName ("keysym");
907 name_prefix[2] = NULLQUARK; 854 name_prefix[2] = NULLQUARK;
908 class_prefix[0] = XrmStringToName (RESCLASS); 855 class_prefix[0] = XrmStringToName (RESCLASS);
909 class_prefix[1] = XrmStringToName ("Keysym"); 856 class_prefix[1] = XrmStringToName ("Keysym");
910 class_prefix[2] = NULLQUARK; 857 class_prefix[2] = NULLQUARK;
911 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 858 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
912 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 859 XrmEnumerateDatabase (database, name_prefix, class_prefix,
913 XrmEnumOneLevel, rxvt_define_key, NULL); 860 XrmEnumOneLevel, rxvt_define_key, NULL);
914# ifdef RESFALLBACK 861# ifdef RESFALLBACK
915 name_prefix[0] = XrmStringToName (RESFALLBACK); 862 name_prefix[0] = XrmStringToName (RESFALLBACK);
916 name_prefix[1] = XrmStringToName ("keysym"); 863 name_prefix[1] = XrmStringToName ("keysym");
917 class_prefix[0] = XrmStringToName (RESFALLBACK); 864 class_prefix[0] = XrmStringToName (RESFALLBACK);
918 class_prefix[1] = XrmStringToName ("Keysym"); 865 class_prefix[1] = XrmStringToName ("Keysym");
919 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 866 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
920 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 867 XrmEnumerateDatabase (database, name_prefix, class_prefix,
921 XrmEnumOneLevel, rxvt_define_key, NULL); 868 XrmEnumOneLevel, rxvt_define_key, NULL);
922# endif
923# endif 869# endif
924# endif 870# endif
925 871
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 */ 872#endif /* NO_RESOURCES */
1008} 873}
1009 874
1010/*}}} */
1011/*----------------------- end-of-file (C source) -----------------------*/ 875/*----------------------- end-of-file (C source) -----------------------*/

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