ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/xdefaults.C
(Generate patch)

Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.12 by pcg, Sun Feb 22 08:09:38 2004 UTC vs.
Revision 1.135 by ayin, Sun Jan 27 22:48:33 2008 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 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
10 * 11 *
11 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
… …
20 * 21 *
21 * You should have received a copy of the GNU General Public License 22 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 23 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 24 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 25 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 26
30#include "../config.h" /* NECESSARY */ 27#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 28#include "rxvt.h"
32#include "version.h" 29#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */
34 30
35/* #define DEBUG_RESOURCES */ 31#ifdef KEYSYM_RESOURCE
32# include "keyboard.h"
33#endif
36 34
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 35/* place holders used for parsing command-line options */
36#define Optflag_Reverse 1
37#define Optflag_Boolean 2
38#define Optflag_Switch 4
38 39
39/*{{{ monolithic option/resource structure: */ 40/* monolithic option/resource structure: */
40/* 41/*
41 * `string' options MUST have a usage argument 42 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 43 * `switch' and `boolean' options have no argument
43 * if there's no desc (ription), it won't appear in rxvt_usage () 44 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 45 */
45 46
46/* INFO () - descriptive information only */ 47/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 48#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 49 {0, 0, -1, NULL, (opt), (arg), (desc)}
49 50
50/* STRG () - command-line option, with/without resource */ 51/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 52#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 53 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 54
54/* RSTRG () - resource/long-option */ 55/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 56#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 57 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 58
58/* BOOL () - regular boolean `-/+' flag */ 59/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 60#define BOOL(rsp, kw, opt, option, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 61 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 62
62/* SWCH () - `-' flag */ 63/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 64#define SWCH(opt, option, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 65 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 66
66/* convenient macros */ 67/* convenient macros */
67#define optList_strlen(i) \ 68#define optList_isString(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 69 (optList[i].flag == 0)
69#define optList_isBool(i) \ 70#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 71 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 72#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 73 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 74#define optList_size \
74 (sizeof (optList) / sizeof (optList[0])) 75 (sizeof (optList) / sizeof (optList[0]))
75 76
76static const struct 77static const struct
77 { 78 {
79 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 80 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 81 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 82 const char *kw; /* keyword */
81 const char *opt; /* option */ 83 const char *opt; /* option */
82 const char *arg; /* argument */ 84 const char *arg; /* argument */
83 const char *desc; /* description */ 85 const char *desc; /* description */
84 } 86 }
85optList[] = { 87optList[] = {
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 88 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 89 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", 90 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
89 "value of the TERM environment variable"),
90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 91 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", 92 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
92 "size (in characters) and position"),
93 SWCH ("C", Opt_console, "intercept console messages"), 93 SWCH ("C", Opt_console, 0, "intercept console messages"),
94 SWCH ("iconic", Opt_iconic, "start iconic"), 94 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
95 SWCH ("ic", Opt_iconic, NULL), /* short form */ 95 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97 "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 97 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 98 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
100#ifdef HAVE_SCROLLBARS 99 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
100 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
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 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 107 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
108 NULL), 108 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, 109 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112 "scroll-on-keypress"),
113 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 110 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
114 "scroll-with-buffer"), 111#if ENABLE_TRANSPARENCY
115#ifdef TRANSPARENT
116 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 112 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
117 "inherit parent pixmap"), 113 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
118 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, 114 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
119 "forcefully inherit root pixmap"), 115 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
120 SWCH ("tr", Opt_transparent, NULL),
121#endif 116#endif
117#if OFF_FOCUS_FADING
118 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
119 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
120#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 121 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 122#ifndef NO_BELL
123# if ENABLE_FRILLS
124 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
125# endif
124 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 126 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
125# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 127# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
126 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 128 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
127# endif 129# endif
128#endif 130#endif
129#ifdef META8_OPTION 131#ifdef META8_OPTION
130 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 132 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
131#endif 133#endif
132#ifdef MOUSE_WHEEL 134#ifdef MOUSE_WHEEL
133 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 135 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
134 NULL),
135#endif 136#endif
136#ifdef MULTICHAR_SET 137#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, 138 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
142 "triple click word selection"), 139 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
140 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
143#endif 141#endif
144#ifdef CURSOR_BLINK 142#if CURSOR_BLINK
145 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 143 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
146#endif 144#endif
147#ifdef POINTER_BLANK 145#ifdef POINTER_BLANK
148 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 146 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
149#endif 147#endif
150 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 148 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
151 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 149 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
152 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 150 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
153 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 151 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
155 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 153 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
156 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 154 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
157 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 155 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
158 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 156 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
159 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 157 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
160#ifndef NO_BRIGHTCOLOR
161 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 158 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
165 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
166 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
167 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
168 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
169#endif /* NO_BRIGHTCOLOR */
170#ifndef NO_BOLD_UNDERLINE_REVERSE 166#ifndef NO_BOLD_UNDERLINE_REVERSE
171 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 167 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
168 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
172 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 169 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
173 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 170 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
174#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 171#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
175#ifdef KEEP_SCROLLCOLOR 172#if ENABLE_FRILLS
173 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
174#endif
176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 175 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
176#ifdef RXVT_SCROLLBAR
177 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 177 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
178#endif /* KEEP_SCROLLCOLOR */ 178#endif
179#ifdef OPTION_HC 179#ifdef OPTION_HC
180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
181#endif 181#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 182#ifndef NO_CURSORCOLOR
208 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 183 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
209 /* command-line option = resource name */ 184 /* command-line option = resource name */
210 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 185 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
211#endif /* NO_CURSORCOLOR */ 186#endif /* NO_CURSORCOLOR */
212 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 187 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
213 "pointer color"), 188 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
214 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 189 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
215 "border color"), 190#ifdef BG_IMAGE_FROM_FILE
191 RSTRG (Rs_path, "path", "search path"),
192 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
193#endif
194 /* fonts: command-line option = resource name */
195 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
196#if ENABLE_STYLES
197 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
198 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
199 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
200 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
201#endif
202#ifdef USE_XIM
203 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
204 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
205 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
206 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
207#endif /* USE_XIM */
208 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
209 STRG (Rs_title, "title", "title", "string", "title name for window"),
210 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
211 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
216 STRG (Rs_saveLines, "saveLines", "sl", "number", 212 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
217 "number of scrolled lines to save"), 213#if ENABLE_XEMBED
218#ifndef NO_FRILLS 214 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
215#endif
216#if XFT
217 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
218 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
219#endif
220#if ENABLE_FRILLS
221 RSTRG (Rs_transient_for, "transient-for", "windowid"),
222 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
223 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
224 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
219 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 225 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), 226 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
222 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 227 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
223 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 228 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
224 "internal border in pixels"), 229 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
225#endif
226#ifndef NO_LINESPACE
227 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 230 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
228 "number of extra pixels between rows"),
229#endif 231#endif
230 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", 232#ifdef BUILTIN_GLYPHS
231 "scrollbar thickness/width in pixels"), 233 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
234#endif
232#ifdef POINTER_BLANK 235#ifdef POINTER_BLANK
233 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 236 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
234#endif 237#endif
235#ifndef NO_BACKSPACE_KEY 238#ifndef NO_BACKSPACE_KEY
236 RSTRG (Rs_backspace_key, "backspacekey", "string"), 239 RSTRG (Rs_backspace_key, "backspacekey", "string"),
237#endif 240#endif
238#ifndef NO_DELETE_KEY 241#ifndef NO_DELETE_KEY
239 RSTRG (Rs_delete_key, "deletekey", "string"), 242 RSTRG (Rs_delete_key, "deletekey", "string"),
240#endif 243#endif
241 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 244#ifdef PRINTPIPE
247 RSTRG (Rs_print_pipe, "print-pipe", "string"), 245 RSTRG (Rs_print_pipe, "print-pipe", "string"),
248#endif 246#endif
249#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 247 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 248#ifdef CUTCHAR_RESOURCE
257 RSTRG (Rs_cutchars, "cutchars", "string"), 249 RSTRG (Rs_cutchars, "cutchars", "string"),
258#endif /* CUTCHAR_RESOURCE */ 250#endif /* CUTCHAR_RESOURCE */
259#ifdef ACS_ASCII
260 RSTRG (Rs_acs_chars, "acsChars", "string"),
261#endif /* ACS_ASCII */
262 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 251 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
252#ifndef NO_SECONDARY_SCREEN
253 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
254 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
255#endif
256#if ENABLE_PERL
257 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
258 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
259 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
260 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
261#endif
262#if ISO_14755
263 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
264#endif
265#ifdef HAVE_AFTERIMAGE
266 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
267 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "Gaussian Blur radii to apply to the root background"),
268#endif
263 INFO ("e", "command arg ...", "command to execute") 269 INFO ("e", "command arg ...", "command to execute")
264 }; 270 };
265 271
266#undef INFO 272#undef INFO
267#undef STRG 273#undef STRG
268#undef RSTRG 274#undef RSTRG
269#undef SWCH 275#undef SWCH
270#undef BOOL 276#undef BOOL
271/*}}} */
272 277
273static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 278static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
274static const char optionsstring[] = "Options: " 279static const char optionsstring[] = "options: "
275#if defined(XPM_BACKGROUND) 280#if ENABLE_PERL
281 "perl,"
282#endif
283#if XFT
284 "xft,"
285#endif
286#if ENABLE_STYLES
287 "styles,"
288#endif
289#if ENABLE_COMBINING
290 "combining,"
291#endif
292#if TEXT_BLINK
293 "blink,"
294#endif
295#if ISO_14755
296 "iso14755,"
297#endif
298#if UNICODE_3
299 "unicode3,"
300#endif
301 "encodings=eu+vn"
302#if ENCODING_JP
303 "+jp"
304#endif
305#if ENCODING_JP_EXT
306 "+jp-ext"
307#endif
308#if ENCODING_KR
309 "+kr"
310#endif
311#if ENCODING_ZH
312 "+zh"
313#endif
314#if ENCODING_ZH_EXT
315 "+zh-ext"
316#endif
276 "XPM," 317 ","
318#if OFF_FOCUS_FADING
319 "fade,"
277#endif 320#endif
278#if defined(TRANSPARENT) 321#if defined(ENABLE_TRANSPARENCY)
279 "transparent," 322 "transparent,"
280#endif
281#if defined(UTMP_SUPPORT)
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," 323 "tint,"
324#endif
325#if HAVE_AFTERIMAGE
326 "afterimage,"
295#endif 327#endif
296#if defined(USE_XIM) 328#if defined(USE_XIM)
297 "XIM," 329 "XIM,"
298#endif 330#endif
299#if defined(MULTICHAR_SET)
300 "multichar_languages,"
301#endif
302 "scrollbars="
303#if !defined(HAVE_SCROLLBARS)
304 "NONE"
305#else
306# if defined(RXVT_SCROLLBAR)
307 "rxvt"
308# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
309 "+"
310# endif
311# endif
312# if defined(NEXT_SCROLLBAR)
313 "NeXT"
314# if defined(XTERM_SCROLLBAR)
315 "+"
316# endif
317# endif
318# if defined(XTERM_SCROLLBAR)
319 "xterm"
320# endif
321#endif
322 ","
323#if defined(NO_BACKSPACE_KEY) 331#if defined(NO_BACKSPACE_KEY)
324 "no_backspace," 332 "no_backspace,"
325#endif 333#endif
326#if defined(NO_DELETE_KEY) 334#if defined(NO_DELETE_KEY)
327 "no_delete," 335 "no_delete,"
328#endif 336#endif
329#if !defined(NO_STRINGS) 337#if EIGHT_BIT_CONTROLS
338 "8bitctrls,"
339#endif
340#if defined(ENABLE_FRILLS)
330 "strings," 341 "frills,"
331#endif 342#endif
332#if defined(TTY_256COLOR) 343#if defined(SELECTION_SCROLLING)
344 "selectionscrolling,"
345#endif
346#if MOUSE_WHEEL
333 "256colour," 347 "wheel,"
348#endif
349#if MOUSE_SLIP_WHEELING
350 "slipwheel,"
351#endif
352#if defined(SMART_RESIZE)
353 "smart-resize,"
354#endif
355#if defined(CURSOR_BLINK)
356 "cursorBlink,"
357#endif
358#if defined(POINTER_BLANK)
359 "pointerBlank,"
334#endif 360#endif
335#if defined(NO_RESOURCES) 361#if defined(NO_RESOURCES)
336 "NoResources" 362 "NoResources,"
337#else
338# if defined(USE_XGETDEFAULT)
339 "XGetDefaults"
340# else
341 ".Xdefaults"
342# endif 363#endif
364 "scrollbars=plain"
365#if defined(RXVT_SCROLLBAR)
366 "+rxvt"
367#endif
368#if defined(NEXT_SCROLLBAR)
369 "+NeXT"
370#endif
371#if defined(XTERM_SCROLLBAR)
372 "+xterm"
343#endif 373#endif
344 "\nUsage: "; /* Usage */ 374 "\nUsage: "; /* Usage */
345 375
346#define INDENT 18 376#define INDENT 18
377
378const char rxvt_term::resval_undef [] = "<undef>";
379const char rxvt_term::resval_on [] = "on";
380const char rxvt_term::resval_off [] = "off";
347 381
348/*{{{ usage: */ 382/*{{{ usage: */
349/*----------------------------------------------------------------------*/ 383/*----------------------------------------------------------------------*/
350static void 384static void
351rxvt_usage (int type) 385rxvt_usage (int type)
352{ 386{
353 unsigned int i, col; 387 unsigned int i, col;
354 388
355 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 389 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);
358 390
359 switch (type) 391 switch (type)
360 { 392 {
361 case 0: /* brief listing */ 393 case 0: /* brief listing */
362 fprintf (stderr, " [-help] [--help]\n"); 394 rxvt_log (" [-help] [--help]\n");
395
363 for (col = 1, i = 0; i < optList_size (); i++) 396 for (col = 1, i = 0; i < optList_size; i++)
364 if (optList[i].desc != NULL) 397 if (optList[i].desc != NULL)
365 { 398 {
366 int len = 0; 399 int len = 0;
367 400
368 if (!optList_isBool (i)) 401 if (optList[i].arg)
369 { 402 len = strlen (optList[i].arg) + 1;
370 len = optList_strlen (i);
371 if (len > 0)
372 len++; /* account for space */
373 }
374#ifdef DEBUG_STRICT 403#ifdef DEBUG_STRICT
375 assert (optList[i].opt != NULL); 404 assert (optList[i].opt != NULL);
376#endif 405#endif
377 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 406 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
378 col += len; 407 col += len;
379 if (col > 79) 408 if (col > 79)
409 {
380 { /* assume regular width */ 410 /* assume regular width */
381 putc ('\n', stderr); 411 rxvt_log ("\n");
382 col = 1 + len; 412 col = 1 + len;
383 } 413 }
414
384 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 415 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
385 optList[i].opt);
386 if (optList_strlen (i)) 416 if (optList[i].arg)
387 fprintf (stderr, " %s]", optList[i].arg); 417 rxvt_log (" %s]", optList[i].arg);
388 else 418 else
389 fprintf (stderr, "]"); 419 rxvt_log ("]");
390 } 420 }
391 break; 421 break;
392 422
393 case 1: /* full command-line listing */ 423 case 1: /* full command-line listing */
394 fprintf (stderr, " [options] [-e command args]\n\n" 424 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
395 "where options include:\n"); 425
396 for (i = 0; i < optList_size (); i++) 426 for (i = 0; i < optList_size; i++)
397 if (optList[i].desc != NULL) 427 if (optList[i].desc != NULL)
398 { 428 {
399#ifdef DEBUG_STRICT 429#ifdef DEBUG_STRICT
400 assert (optList[i].opt != NULL); 430 assert (optList[i].opt != NULL);
401#endif 431#endif
402 fprintf (stderr, " %s%s %-*s%s%s\n", 432 rxvt_log (" %s%s %-*s%s%s\n",
403 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 433 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
404 (INDENT - STRLEN (optList[i].opt) 434 (INDENT - strlen (optList[i].opt)
405 + (optList_isBool (i) ? 0 : 2)), 435 + (optList_isBool (i) ? 0 : 2)),
406 (optList[i].arg ? optList[i].arg : ""), 436 (optList[i].arg ? optList[i].arg : ""),
407 (optList_isBool (i) ? "turn on/off " : ""), 437 (optList_isBool (i) ? "turn on/off " : ""),
408 optList[i].desc); 438 optList[i].desc);
409 } 439 }
410 fprintf (stderr, "\n --help to list long-options"); 440 rxvt_log ("\n --help to list long-options");
411 break; 441 break;
412 442
413 case 2: /* full resource listing */ 443 case 2: /* full resource listing */
414 fprintf (stderr,
415 " [options] [-e command args]\n\n" 444 rxvt_log (" [options] [-e command args]\n\n"
416 "where resources (long-options) include:\n"); 445 "where resources (long-options) include:\n");
417 446
418 for (i = 0; i < optList_size (); i++) 447 for (i = 0; i < optList_size; i++)
419 if (optList[i].kw != NULL) 448 if (optList[i].kw != NULL)
420 fprintf (stderr, " %s: %*s%s\n", 449 rxvt_log (" %s: %*s%s\n",
421 optList[i].kw, 450 optList[i].kw,
422 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 451 (INDENT - strlen (optList[i].kw)), "", /* XXX */
423 (optList_isBool (i) ? "boolean" : optList[i].arg)); 452 (optList_isBool (i) ? "boolean" : optList[i].arg));
424#ifdef KEYSYM_RESOURCE 453#ifdef KEYSYM_RESOURCE
425 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 454 rxvt_log (" " "keysym.sym" ": %*s%s\n",
426 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 455 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
427 "keysym"); 456 "keysym");
428#endif 457#endif
429 fprintf (stderr, "\n -help to list options"); 458 rxvt_log ("\n -help to list options");
430 break; 459 break;
431 } 460 }
432 fprintf (stderr, "\n\n"); 461
433 exit (EXIT_FAILURE); 462 rxvt_log ("\n\n");
463 rxvt_exit_failure ();
434 /* NOTREACHED */ 464 /* NOTREACHED */
435} 465}
436 466
437/*}}} */ 467/*}}} */
438 468
439/*{{{ get command-line options before getting resources */ 469/*{{{ get command-line options before getting resources */
440void 470void
441rxvt_term::get_options (int argc, const char *const *argv) 471rxvt_term::get_options (int argc, const char *const *argv)
442{ 472{
443 int i, bad_option = 0; 473 int i, bad_option = 0;
444 static const char On[3] = "ON", Off[4] = "OFF";
445 474
446 for (i = 1; i < argc; i++) 475 for (i = 1; i < argc; i++)
447 { 476 {
448 unsigned int entry, longopt = 0; 477 unsigned int entry, longopt = 0;
449 const char *flag, *opt; 478 const char *opt;
479 int flag;
450 480
451 opt = argv[i]; 481 opt = argv[i];
452#ifdef DEBUG_RESOURCES 482
453 fprintf (stderr, "argv[%d] = %s: ", i, opt);
454#endif
455 if (*opt == '-') 483 if (*opt == '-')
456 { 484 {
457 flag = On; 485 flag = 1;
486
458 if (*++opt == '-') 487 if (*++opt == '-')
459 longopt = *opt++; /* long option */ 488 longopt = *opt++; /* long option */
460 } 489 }
461 else if (*opt == '+') 490 else if (*opt == '+')
462 { 491 {
463 flag = Off; 492 flag = 0;
493
464 if (*++opt == '+') 494 if (*++opt == '+')
465 longopt = *opt++; /* long option */ 495 longopt = *opt++; /* long option */
466 } 496 }
467 else 497 else
468 { 498 {
469 bad_option = 1; 499 bad_option = 1;
470 rxvt_print_error ("bad option \"%s\"", opt); 500 rxvt_warn ("\"%s\": malformed option.\n", opt);
471 continue; 501 continue;
472 } 502 }
473 503
474 if (!STRCMP (opt, "help")) 504 if (!strcmp (opt, "help"))
475 rxvt_usage (longopt ? 2 : 1); 505 rxvt_usage (longopt ? 2 : 1);
506
476 if (!STRCMP (opt, "h")) 507 if (!strcmp (opt, "h"))
477 rxvt_usage (0); 508 rxvt_usage (0);
478 509
479 /* feature: always try to match long-options */ 510 /* feature: always try to match long-options */
480 for (entry = 0; entry < optList_size (); entry++) 511 for (entry = 0; entry < optList_size; entry++)
481 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 512 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
482 || (!longopt 513 || (!longopt
483 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 514 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
484 break; 515 break;
485 516
486 if (entry < optList_size ()) 517 if (entry < optList_size)
487 { 518 {
488 if (optList_isReverse (entry)) 519 if (optList_isReverse (entry))
489 flag = flag == On ? Off : On; 520 flag = !flag;
521
490 if (optList_strlen (entry)) 522 if (optList_isString (entry))
491 { /* string value */ 523 {
492 const char *str = argv[++i]; 524 /*
525 * special cases are handled in main.c:main () to allow
526 * X resources to set these values before we settle for
527 * default values
528 */
493 529
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)) 530 if (optList[entry].doff != -1)
500 { 531 {
501#ifdef DEBUG_RESOURCES 532 if (flag && i+1 == argc)
502 fprintf (stderr, "\"%s\"\n", str); 533 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
503#endif 534
504 rs[optList[entry].doff] = str; 535 rs[optList[entry].doff] = flag ? 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 } 536 }
511#ifdef DEBUG_RESOURCES
512 else
513 fprintf (stderr, "???\n");
514#endif
515
516 } 537 }
517 else 538 else
539 {
518 { /* boolean value */ 540 /* boolean value */
519#ifdef DEBUG_RESOURCES
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); 541 set_option (optList[entry].index, flag);
525 else
526 Options &= ~ (optList[entry].flag);
527 542
528 if (optList[entry].doff != -1) 543 if (optList[entry].doff != -1)
529 rs[optList[entry].doff] = flag; 544 rs[optList[entry].doff] = flag ? resval_on : resval_off;
530 } 545 }
531 } 546 }
547#ifndef NO_RESOURCES
548 else if (!strcmp (opt, "xrm"))
549 {
550 if (i+1 < argc)
551 XrmPutLineResource (&option_db, argv[++i]);
552 }
553#endif
554#ifdef KEYSYM_RESOURCE
555 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
556 {
557 if (i+1 < argc)
558 {
559 char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
560 sprintf (res, "*.%s: %s\n", opt, argv[i]);
561 XrmPutLineResource (&option_db, res);
562 free (res);
563 }
564 }
565#endif
532 else 566 else
533#ifdef KEYSYM_RESOURCE
534 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */
535 if (rxvt_Str_match (opt, "keysym."))
536 { 567 {
537 const char *str = argv[++i];
538
539 if (str != NULL)
540 parse_keysym (opt + sizeof ("keysym.") - 1, str);
541 }
542 else
543#endif
544 bad_option = 1; 568 bad_option = 1;
569 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
570 }
545 } 571 }
546 572
547 if (bad_option) 573 if (bad_option)
548 rxvt_usage (0); 574 rxvt_usage (0);
549} 575}
… …
559 * quarks will be something like 585 * quarks will be something like
560 * "rxvt" "keysym" "0xFF01" 586 * "rxvt" "keysym" "0xFF01"
561 * value will be a string 587 * value will be a string
562 */ 588 */
563/* ARGSUSED */ 589/* ARGSUSED */
564bool 590int
565rxvt_define_key(XrmDatabase *database __attribute__((unused)), XrmBindingList bindings __attribute__((unused)), XrmQuarkList quarks, XrmRepresentation *type __attribute__((unused)), XrmValue *value, XPointer closure __attribute__((unused))) 591rxvt_define_key (XrmDatabase *database UNUSED,
592 XrmBindingList bindings UNUSED,
593 XrmQuarkList quarks,
594 XrmRepresentation *type UNUSED,
595 XrmValue *value,
596 XPointer closure UNUSED)
566{ 597{
567 int last; 598 int last;
568 599
569 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 600 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
570 ; 601 ;
602
571 last--; 603 last--;
572 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 604 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
573 return False; 605 return False;
574} 606}
575 607
576/* 608/*
577 * look for something like this (XK_Delete) 609 * look for something like this (XK_Delete)
578 * rxvt*keysym.0xFFFF: "\177" 610 * rxvt*keysym.0xFFFF: "\177"
579 *
580 * arg will be
581 * NULL for ~/.Xdefaults and
582 * non-NULL for command-line options (need to allocate)
583 */ 611 */
584#define NEWARGLIM 500 /* `reasonable' size */ 612
613struct keysym_vocabulary_t
614{
615 const char *name;
616 unsigned short len;
617 unsigned short value;
618};
619static const keysym_vocabulary_t keysym_vocabulary[] =
620{
621 { "ISOLevel3", 9, Level3Mask },
622 { "AppKeypad", 9, AppKeypadMask },
623 { "Control", 7, ControlMask },
624 { "NumLock", 7, NumLockMask },
625 { "Shift", 5, ShiftMask },
626 { "Meta", 4, MetaMask },
627 { "Lock", 4, LockMask },
628 { "Mod1", 4, Mod1Mask },
629 { "Mod2", 4, Mod2Mask },
630 { "Mod3", 4, Mod3Mask },
631 { "Mod4", 4, Mod4Mask },
632 { "Mod5", 4, Mod5Mask },
633 { "I", 1, Level3Mask },
634 { "K", 1, AppKeypadMask },
635 { "C", 1, ControlMask },
636 { "N", 1, NumLockMask },
637 { "S", 1, ShiftMask },
638 { "M", 1, MetaMask },
639 { "A", 1, MetaMask },
640 { "L", 1, LockMask },
641 { "1", 1, Mod1Mask },
642 { "2", 1, Mod2Mask },
643 { "3", 1, Mod3Mask },
644 { "4", 1, Mod4Mask },
645 { "5", 1, Mod5Mask },
646};
647
585int 648int
586rxvt_term::parse_keysym (const char *str, const char *arg) 649rxvt_term::parse_keysym (const char *str, const char *arg)
587{ 650{
588 int n, sym; 651 int sym;
589 char *key_string, *newarg = NULL; 652 unsigned int state = 0;
590 char newargstr[NEWARGLIM]; 653 const char *key = strrchr (str, '-');
591 654
592 if (arg == NULL) 655 if (!key)
656 key = str;
657 else
658 key++;
659
660 // string or key is empty
661 if (*arg == '\0' || *key == '\0')
662 return -1;
663
664 // parse modifiers
665 while (str < key)
593 { 666 {
594 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 667 unsigned int i;
668
669 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
670 {
671 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
672 {
673 state |= keysym_vocabulary[i].value;
674 str += keysym_vocabulary[i].len;
675 break;
676 }
677 }
678
679 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
595 return 0; 680 return -1;
596 str += n; /* skip `keysym.' */ 681
682 if (*str == '-')
683 ++str;
597 } 684 }
598 /* some scanf () have trouble with a 0x prefix */ 685
599 if (isdigit (str[0])) 686 // convert keysym name to keysym number
687 if ((sym = XStringToKeysym (str)) == None)
600 { 688 {
601 if (str[0] == '0' && toupper (str[1]) == 'X') 689 // fallback on hexadecimal parsing
602 str += 2; 690 char *end;
691 sym = strtol (str, &end, 16);
603 if (arg) 692 if (*end)
604 {
605 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1)
606 return -1;
607 }
608 else
609 {
610 if (sscanf (str, "%x:", &sym) != 1)
611 return -1;
612
613 /* cue to ':', it's there since sscanf () worked */
614 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1);
615 newargstr[NEWARGLIM - 1] = '\0';
616 newarg = newargstr;
617 }
618 }
619 else
620 {
621 /*
622 * convert keysym name to keysym number
623 */
624 STRNCPY (newargstr, str, NEWARGLIM - 1);
625 newargstr[NEWARGLIM - 1] = '\0';
626 if (arg == NULL)
627 {
628 if ((newarg = STRCHR (newargstr, ':')) == NULL)
629 return -1;
630 *newarg++ = '\0'; /* terminate keysym name */
631 }
632 if ((sym = XStringToKeysym (newargstr)) == None)
633 return -1; 693 return -1;
634 } 694 }
635 695
636 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 696 keyboard->register_user_translation (sym, state, arg);
637 return -1;
638 sym &= 0xFF;
639 if (Keysym_map[sym] != NULL) /* already set ? */
640 return -1;
641
642 if (newarg == NULL)
643 {
644 STRNCPY (newargstr, arg, NEWARGLIM - 1);
645 newargstr[NEWARGLIM - 1] = '\0';
646 newarg = newargstr;
647 }
648 rxvt_Str_trim (newarg);
649 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
650 return -1;
651 MIN_IT (n, 255);
652 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
653
654 key_string[0] = n;
655 STRNCPY (key_string + 1, newarg, n);
656 Keysym_map[sym] = (unsigned char *)key_string;
657
658 return 1; 697 return 1;
659} 698}
660 699
661# endif /* KEYSYM_RESOURCE */ 700# endif /* KEYSYM_RESOURCE */
701#endif /* NO_RESOURCES */
662 702
663# ifndef USE_XGETDEFAULT 703static char *
664/*{{{ rxvt_get_xdefaults () */ 704get_res (XrmDatabase database, const char *program, const char *option)
665/* 705{
666 * the matching algorithm used for memory-save fake resources 706 char resource[512];
667 */ 707 char *type;
708 XrmValue result;
709
710 snprintf (resource, sizeof (resource), "%s.%s", program, option);
711 XrmGetResource (database, resource, resource, &type, &result);
712
713 return result.addr;
714}
715
716const char *
717rxvt_term::x_resource (const char *name)
718{
719 XrmDatabase database = XrmGetDatabase (dpy);
720
721 const char *p = get_res (database, rs[Rs_name], name);
722 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
723
724 if (p == NULL || (p0 && strcmp (p, p0) == 0))
725 {
726 p = get_res (database, RESCLASS, name);
727#ifdef RESFALLBACK
728 if (p == NULL || (p0 && strcmp (p, p0) == 0))
729 p = get_res (database, RESFALLBACK, name);
730#endif
731 }
732
733 if (p == NULL && p0)
734 p = p0;
735
736 return p;
737}
738
668void 739void
669rxvt_term::get_xdefaults (FILE *stream, const char *name) 740rxvt_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{ 741{
746#ifndef NO_RESOURCES 742#ifndef NO_RESOURCES
747 743 XrmDatabase database = XrmGetDatabase (dpy);
748# if defined XAPPLOADDIR 744 XrmMergeDatabases (option_db, &database);
749# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 745 option_db = NULL;
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 /* 746 /*
767 * get resources using the X library function 747 * Query resources for options that affect us
768 */ 748 */
769 int entry; 749 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 { 750 {
791 char *ptr; 751 int s;
752 const char *kw = optList[entry].kw;
792 753
793 if ((ptr = (char *)getenv ("HOME")) == NULL) 754 if (kw == NULL || rs[optList[entry].doff] != NULL)
794 ptr = "."; 755 continue; // previously set
795 756
796 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 757 const char *p = x_resource (kw);
758
759 if (p)
797 { 760 {
798 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 761 p = strdup (p);
799 ptr, xnames[i]); 762 allocated.push_back ((void *)p);
800 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL) 763 rs[optList[entry].doff] = p;
764
765 if (optList_isBool (entry))
801 { 766 {
802 XrmMergeDatabases (rdb1, &database); 767 s = strcasecmp (p, "TRUE") == 0
803# ifndef HAVE_BOTH_XRESOURCE_FILES 768 || strcasecmp (p, "YES") == 0
804 break; 769 || strcasecmp (p, "ON") == 0
805# endif 770 || strcasecmp (p, "1") == 0;
806 771
772 if (optList_isReverse (entry))
773 s = !s;
774
775 set_option (optList[entry].index, s);
807 } 776 }
808 } 777 }
809 } 778 }
810# endif
811 779
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 /* 780 /*
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 781 * [R5 or later]: enumerate the resource database
882 */ 782 */
883# ifdef XrmEnumOneLevel
884# ifdef KEYSYM_RESOURCE 783# ifdef KEYSYM_RESOURCE
784 XrmName name_prefix[3];
785 XrmClass class_prefix[3];
786
885 name_prefix[0] = XrmStringToName (name); 787 name_prefix[0] = XrmStringToName (rs[Rs_name]);
886 name_prefix[1] = XrmStringToName ("keysym"); 788 name_prefix[1] = XrmStringToName ("keysym");
887 name_prefix[2] = NULLQUARK; 789 name_prefix[2] = NULLQUARK;
888 class_prefix[0] = XrmStringToName (APL_SUBCLASS); 790 class_prefix[0] = XrmStringToName (RESCLASS);
889 class_prefix[1] = XrmStringToName ("Keysym"); 791 class_prefix[1] = XrmStringToName ("Keysym");
890 class_prefix[2] = NULLQUARK; 792 class_prefix[2] = NULLQUARK;
891 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 793 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
892 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 794 XrmEnumerateDatabase (database, name_prefix, class_prefix,
893 XrmEnumOneLevel, rxvt_define_key, NULL); 795 XrmEnumOneLevel, rxvt_define_key, NULL);
796# ifdef RESFALLBACK
894 name_prefix[0] = XrmStringToName (APL_CLASS); 797 name_prefix[0] = XrmStringToName (RESFALLBACK);
895 name_prefix[1] = XrmStringToName ("keysym"); 798 name_prefix[1] = XrmStringToName ("keysym");
896 class_prefix[0] = XrmStringToName (APL_CLASS); 799 class_prefix[0] = XrmStringToName (RESFALLBACK);
897 class_prefix[1] = XrmStringToName ("Keysym"); 800 class_prefix[1] = XrmStringToName ("Keysym");
898 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 801 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
899 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 802 XrmEnumerateDatabase (database, name_prefix, class_prefix,
900 XrmEnumOneLevel, rxvt_define_key, NULL); 803 XrmEnumOneLevel, rxvt_define_key, NULL);
901# endif 804# endif
902# endif 805# endif
903 806
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 */ 807#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} 808}
1002 809
1003/*}}} */
1004/*----------------------- end-of-file (C source) -----------------------*/ 810/*----------------------- end-of-file (C source) -----------------------*/

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines