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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 1.153 by sf-exg, Sat Apr 30 13:11:34 2011 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 <schmorp@schmorp.de>
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 (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 */
94 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 95 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97 "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 96 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 97 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
100#ifdef HAVE_SCROLLBARS 98 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
100 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
103 "scrollbar right"), 103 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", 104 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 Opt_scrollBar_floating, "scrollbar without a trough"), 105 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106#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"), 110#if ENABLE_TRANSPARENCY
115#ifdef 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"), 112 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
118 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, 113 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
119 "forcefully inherit root pixmap"), 114 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
120 SWCH ("tr", Opt_transparent, NULL), 115 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
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#ifndef NO_FRILLS 137#if ENABLE_FRILLS
137 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 138 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
138 "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"),
139#endif 141#endif
140#ifdef CURSOR_BLINK 142#if CURSOR_BLINK
141 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 143 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
142#endif 144#endif
143#ifdef POINTER_BLANK 145#ifdef POINTER_BLANK
144 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"),
145#endif 147#endif
146 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 148 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
147 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 149 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
148 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 150 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
149 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 151 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
151 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 153 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
152 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 154 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
153 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 155 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
154 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 156 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
155 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 157 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
156#ifndef NO_BRIGHTCOLOR
157 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 158 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
158 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
161 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
165#endif /* NO_BRIGHTCOLOR */
166#ifndef NO_BOLD_UNDERLINE_REVERSE 166#ifndef NO_BOLD_UNDERLINE_REVERSE
167 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 167 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
168 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
168 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 169 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
169 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 170 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
170#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 171#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
171#ifdef KEEP_SCROLLCOLOR 172#if ENABLE_FRILLS
173 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
174#endif
172 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 175 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
176#ifdef RXVT_SCROLLBAR
173 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 177 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
174#endif /* KEEP_SCROLLCOLOR */ 178#endif
175#ifdef OPTION_HC 179#ifdef OPTION_HC
176 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
181 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
177#endif 182#endif
178#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
179 RSTRG (Rs_path, "path", "search path"),
180#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
181#ifdef XPM_BACKGROUND
182 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
183 "background pixmap"),
184#endif /* XPM_BACKGROUND */
185#if (MENUBAR_MAX)
186 RSTRG (Rs_menu, "menu", "name[;tag]"),
187#endif
188 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
189 /* fonts: command-line option = resource name */
190#ifdef USE_XIM
191 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
192 STRG (Rs_preeditType, "preeditType", "pt", "style",
193 "input style: style = OverTheSpot|OffTheSpot|Root"),
194#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
195 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
196#endif
197#endif /* USE_XIM */
198 STRG (Rs_name, NULL, "name", "string",
199 "client instance, icon, and title strings"),
200 STRG (Rs_title, "title", "title", "string", "title name for window"),
201 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
202 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
203#ifndef NO_CURSORCOLOR 183#ifndef NO_CURSORCOLOR
204 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
205 /* command-line option = resource name */ 185 /* command-line option = resource name */
206 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 186 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
207#endif /* NO_CURSORCOLOR */ 187#endif /* NO_CURSORCOLOR */
208 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 188 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
209 "pointer color"), 189 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
210 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 190 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
211 "border color"), 191#ifdef BG_IMAGE_FROM_FILE
192 RSTRG (Rs_path, "path", "search path"),
193 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
194# if ENABLE_EWMH
195 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
196# endif
197#endif
198 /* fonts: command-line option = resource name */
199 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
200#if ENABLE_STYLES
201 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
202 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
203 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
204 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
205#endif
206#ifdef USE_XIM
207 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
208 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
209 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
210 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
211#endif /* USE_XIM */
212 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
213 STRG (Rs_title, "title", "title", "string", "title name for window"),
214 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
215 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
212 STRG (Rs_saveLines, "saveLines", "sl", "number", 216 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
213 "number of scrolled lines to save"), 217#if ENABLE_XEMBED
214#ifndef NO_FRILLS 218 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
219#endif
220#if XFT
221 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
222 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
223#endif
224#if ENABLE_FRILLS
225 RSTRG (Rs_transient_for, "transient-for", "windowid"),
226 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
227 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
228 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
215 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 229 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), 230 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 231 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 232 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 "internal border in pixels"), 233 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
221#endif
222#ifndef NO_LINESPACE
223 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 234 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
224 "number of extra pixels between rows"), 235 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
225#endif 236#endif
226 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", 237#ifdef BUILTIN_GLYPHS
227 "scrollbar thickness/width in pixels"), 238 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
239#endif
228#ifdef POINTER_BLANK 240#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 241 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 242#endif
231#ifndef NO_BACKSPACE_KEY 243#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 244 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 245#endif
234#ifndef NO_DELETE_KEY 246#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 247 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 248#endif
237 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 249#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 250 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 251#endif
245 STRG (Rs_modifier, "modifier", "mod", "modifier", 252 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 RSTRG (Rs_cutchars, "cutchars", "string"), 253 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */
251 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 254 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
255#ifndef NO_SECONDARY_SCREEN
256 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
257 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
258#endif
259#if ENABLE_PERL
260 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
261 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
262 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
263 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
264#endif
265#if ISO_14755
266 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
267 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
268#endif
269#ifdef HAVE_AFTERIMAGE
270 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
271#endif
252 INFO ("e", "command arg ...", "command to execute") 272 INFO ("e", "command arg ...", "command to execute")
253 }; 273 };
254 274
255#undef INFO 275#undef INFO
256#undef STRG 276#undef STRG
257#undef RSTRG 277#undef RSTRG
258#undef SWCH 278#undef SWCH
259#undef BOOL 279#undef BOOL
260/*}}} */
261 280
262static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 281static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
263static const char optionsstring[] = "Options: " 282static const char optionsstring[] = "options: "
264#if defined(XPM_BACKGROUND) 283#if ENABLE_PERL
284 "perl,"
285#endif
286#if XFT
287 "xft,"
288#endif
289#if ENABLE_STYLES
290 "styles,"
291#endif
292#if ENABLE_COMBINING
293 "combining,"
294#endif
295#if TEXT_BLINK
296 "blink,"
297#endif
298#if ISO_14755
299 "iso14755,"
300#endif
301#if UNICODE_3
302 "unicode3,"
303#endif
304 "encodings=eu+vn"
305#if ENCODING_JP
306 "+jp"
307#endif
308#if ENCODING_JP_EXT
309 "+jp-ext"
310#endif
311#if ENCODING_KR
312 "+kr"
313#endif
314#if ENCODING_ZH
315 "+zh"
316#endif
317#if ENCODING_ZH_EXT
318 "+zh-ext"
319#endif
265 "XPM," 320 ","
321#if OFF_FOCUS_FADING
322 "fade,"
266#endif 323#endif
267#if defined(TRANSPARENT) 324#if defined(ENABLE_TRANSPARENCY)
268 "transparent," 325 "transparent,"
269#endif
270#if defined(UTMP_SUPPORT)
271 "utmp,"
272#endif
273#if defined(MENUBAR)
274 "menubar,"
275#endif
276#if !defined(NO_FRILLS)
277 "frills,"
278#endif
279#if !defined(NO_LINESPACE)
280 "linespace,"
281#endif
282#if defined(PREFER_24BIT)
283 "24bit," 326 "tint,"
327#endif
328#if HAVE_AFTERIMAGE
329 "afterimage,"
330#endif
331#if HAVE_PIXBUF
332 "pixbuf,"
284#endif 333#endif
285#if defined(USE_XIM) 334#if defined(USE_XIM)
286 "XIM," 335 "XIM,"
287#endif 336#endif
288 "scrollbars="
289#if !defined(HAVE_SCROLLBARS)
290 "NONE"
291#else
292# if defined(PLAIN_SCROLLBAR)
293 "plain"
294# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
295 "+"
296# endif
297# endif
298# if defined(RXVT_SCROLLBAR)
299 "rxvt"
300# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
301 "+"
302# endif
303# endif
304# if defined(NEXT_SCROLLBAR)
305 "NeXT"
306# if defined(XTERM_SCROLLBAR)
307 "+"
308# endif
309# endif
310# if defined(XTERM_SCROLLBAR)
311 "xterm"
312# endif
313#endif
314 ","
315#if defined(NO_BACKSPACE_KEY) 337#if defined(NO_BACKSPACE_KEY)
316 "no_backspace," 338 "no_backspace,"
317#endif 339#endif
318#if defined(NO_DELETE_KEY) 340#if defined(NO_DELETE_KEY)
319 "no_delete," 341 "no_delete,"
320#endif 342#endif
321#if !defined(NO_STRINGS) 343#if EIGHT_BIT_CONTROLS
344 "8bitctrls,"
345#endif
346#if defined(ENABLE_FRILLS)
322 "strings," 347 "frills,"
323#endif 348#endif
324#if defined(TTY_256COLOR) 349#if defined(SELECTION_SCROLLING)
350 "selectionscrolling,"
351#endif
352#if MOUSE_WHEEL
325 "256colour," 353 "wheel,"
354#endif
355#if MOUSE_SLIP_WHEELING
356 "slipwheel,"
357#endif
358#if defined(SMART_RESIZE)
359 "smart-resize,"
360#endif
361#if defined(CURSOR_BLINK)
362 "cursorBlink,"
363#endif
364#if defined(POINTER_BLANK)
365 "pointerBlank,"
326#endif 366#endif
327#if defined(NO_RESOURCES) 367#if defined(NO_RESOURCES)
328 "NoResources" 368 "NoResources,"
329#else
330# if defined(USE_XGETDEFAULT)
331 "XGetDefaults"
332# else
333 ".Xdefaults"
334# endif 369#endif
370 "scrollbars=plain"
371#if defined(RXVT_SCROLLBAR)
372 "+rxvt"
373#endif
374#if defined(NEXT_SCROLLBAR)
375 "+NeXT"
376#endif
377#if defined(XTERM_SCROLLBAR)
378 "+xterm"
335#endif 379#endif
336 "\nUsage: "; /* Usage */ 380 "\nUsage: "; /* Usage */
337 381
338#define INDENT 18 382#define INDENT 18
383
384const char rxvt_term::resval_undef [] = "<undef>";
385const char rxvt_term::resval_on [] = "on";
386const char rxvt_term::resval_off [] = "off";
339 387
340/*{{{ usage: */ 388/*{{{ usage: */
341/*----------------------------------------------------------------------*/ 389/*----------------------------------------------------------------------*/
342static void 390static void
343rxvt_usage (int type) 391rxvt_usage (int type)
344{ 392{
345 unsigned int i, col; 393 unsigned int i, col;
346 394
347 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 395 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
348 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
349 write (STDERR_FILENO, RESNAME, sizeof (RESNAME) - 1);
350 396
351 switch (type) 397 switch (type)
352 { 398 {
353 case 0: /* brief listing */ 399 case 0: /* brief listing */
354 fprintf (stderr, " [-help] [--help]\n"); 400 rxvt_log (" [-help] [--help]\n");
401
355 for (col = 1, i = 0; i < optList_size (); i++) 402 for (col = 1, i = 0; i < ARRAY_LENGTH(optList); i++)
356 if (optList[i].desc != NULL) 403 if (optList[i].desc != NULL)
357 { 404 {
358 int len = 0; 405 int len = 0;
359 406
360 if (!optList_isBool (i)) 407 if (optList[i].arg)
361 { 408 len = strlen (optList[i].arg) + 1;
362 len = optList_strlen (i);
363 if (len > 0)
364 len++; /* account for space */
365 }
366#ifdef DEBUG_STRICT
367 assert (optList[i].opt != NULL); 409 assert (optList[i].opt != NULL);
368#endif
369 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 410 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
370 col += len; 411 col += len;
371 if (col > 79) 412 if (col > 79)
413 {
372 { /* assume regular width */ 414 /* assume regular width */
373 putc ('\n', stderr); 415 rxvt_log ("\n");
374 col = 1 + len; 416 col = 1 + len;
375 } 417 }
418
376 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 419 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
377 optList[i].opt);
378 if (optList_strlen (i)) 420 if (optList[i].arg)
379 fprintf (stderr, " %s]", optList[i].arg); 421 rxvt_log (" %s]", optList[i].arg);
380 else 422 else
381 fprintf (stderr, "]"); 423 rxvt_log ("]");
382 } 424 }
383 break; 425 break;
384 426
385 case 1: /* full command-line listing */ 427 case 1: /* full command-line listing */
386 fprintf (stderr, " [options] [-e command args]\n\n" 428 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
387 "where options include:\n"); 429
388 for (i = 0; i < optList_size (); i++) 430 for (i = 0; i < ARRAY_LENGTH(optList); i++)
389 if (optList[i].desc != NULL) 431 if (optList[i].desc != NULL)
390 { 432 {
391#ifdef DEBUG_STRICT
392 assert (optList[i].opt != NULL); 433 assert (optList[i].opt != NULL);
393#endif
394 fprintf (stderr, " %s%s %-*s%s%s\n", 434 rxvt_log (" %s%s %-*s%s%s\n",
395 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 435 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
396 (INDENT - STRLEN (optList[i].opt) 436 (INDENT - strlen (optList[i].opt)
397 + (optList_isBool (i) ? 0 : 2)), 437 + (optList_isBool (i) ? 0 : 2)),
398 (optList[i].arg ? optList[i].arg : ""), 438 (optList[i].arg ? optList[i].arg : ""),
399 (optList_isBool (i) ? "turn on/off " : ""), 439 (optList_isBool (i) ? "turn on/off " : ""),
400 optList[i].desc); 440 optList[i].desc);
401 } 441 }
402 fprintf (stderr, "\n --help to list long-options"); 442 rxvt_log ("\n --help to list long-options");
403 break; 443 break;
404 444
405 case 2: /* full resource listing */ 445 case 2: /* full resource listing */
406 fprintf (stderr,
407 " [options] [-e command args]\n\n" 446 rxvt_log (" [options] [-e command args]\n\n"
408 "where resources (long-options) include:\n"); 447 "where resources (long-options) include:\n");
409 448
410 for (i = 0; i < optList_size (); i++) 449 for (i = 0; i < ARRAY_LENGTH(optList); i++)
411 if (optList[i].kw != NULL) 450 if (optList[i].kw != NULL)
412 fprintf (stderr, " %s: %*s%s\n", 451 rxvt_log (" %s: %*s%s\n",
413 optList[i].kw, 452 optList[i].kw,
414 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 453 (INDENT - strlen (optList[i].kw)), "", /* XXX */
415 (optList_isBool (i) ? "boolean" : optList[i].arg)); 454 (optList_isBool (i) ? "boolean" : optList[i].arg));
416#ifdef KEYSYM_RESOURCE 455#ifdef KEYSYM_RESOURCE
417 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 456 rxvt_log (" " "keysym.sym" ": %*s%s\n",
418 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 457 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
419 "keysym"); 458 "keysym");
420#endif 459#endif
421 fprintf (stderr, "\n -help to list options"); 460 rxvt_log ("\n -help to list options");
422 break; 461 break;
423 } 462 }
424 fprintf (stderr, "\n\n"); 463
425 exit (EXIT_FAILURE); 464 rxvt_log ("\n\n");
426 /* NOTREACHED */ 465 rxvt_exit_failure ();
427} 466}
428 467
429/*}}} */ 468/*}}} */
430 469
431/*{{{ get command-line options before getting resources */ 470/*{{{ get command-line options before getting resources */
432void 471void
433rxvt_term::get_options (int argc, const char *const *argv) 472rxvt_term::get_options (int argc, const char *const *argv)
434{ 473{
435 int i, bad_option = 0; 474 int i, bad_option = 0;
436 static const char On[3] = "ON", Off[4] = "OFF";
437 475
438 for (i = 1; i < argc; i++) 476 for (i = 1; i < argc; i++)
439 { 477 {
440 unsigned int entry, longopt = 0; 478 unsigned int entry, longopt = 0;
441 const char *flag, *opt; 479 const char *opt;
480 int flag;
442 481
443 opt = argv[i]; 482 opt = argv[i];
444#ifdef DEBUG_RESOURCES 483
445 fprintf (stderr, "argv[%d] = %s: ", i, opt);
446#endif
447 if (*opt == '-') 484 if (*opt == '-')
448 { 485 {
449 flag = On; 486 flag = 1;
487
450 if (*++opt == '-') 488 if (*++opt == '-')
451 longopt = *opt++; /* long option */ 489 longopt = *opt++; /* long option */
452 } 490 }
453 else if (*opt == '+') 491 else if (*opt == '+')
454 { 492 {
455 flag = Off; 493 flag = 0;
494
456 if (*++opt == '+') 495 if (*++opt == '+')
457 longopt = *opt++; /* long option */ 496 longopt = *opt++; /* long option */
458 } 497 }
459 else 498 else
460 { 499 {
461 bad_option = 1; 500 bad_option = 1;
462 rxvt_print_error ("bad option \"%s\"", opt); 501 rxvt_warn ("\"%s\": malformed option.\n", opt);
463 continue; 502 continue;
464 } 503 }
465 504
466 if (!STRCMP (opt, "help")) 505 if (!strcmp (opt, "help"))
467 rxvt_usage (longopt ? 2 : 1); 506 rxvt_usage (longopt ? 2 : 1);
507
468 if (!STRCMP (opt, "h")) 508 if (!strcmp (opt, "h"))
469 rxvt_usage (0); 509 rxvt_usage (0);
470 510
471 /* feature: always try to match long-options */ 511 /* feature: always try to match long-options */
472 for (entry = 0; entry < optList_size (); entry++) 512 for (entry = 0; entry < ARRAY_LENGTH(optList); entry++)
473 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 513 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
474 || (!longopt 514 || (!longopt
475 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 515 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
476 break; 516 break;
477 517
478 if (entry < optList_size ()) 518 if (entry < ARRAY_LENGTH(optList))
479 { 519 {
480 if (optList_isReverse (entry)) 520 if (optList_isReverse (entry))
481 flag = flag == On ? Off : On; 521 flag = !flag;
522
482 if (optList_strlen (entry)) 523 if (optList_isString (entry))
483 { /* string value */ 524 {
484 const char *str = argv[++i]; 525 /*
526 * special cases are handled in init_resources () to allow
527 * X resources to set these values before we settle for
528 * default values
529 */
485 530
486#ifdef DEBUG_RESOURCES
487 fprintf (stderr, "string (%s,%s) = ",
488 optList[entry].opt ? optList[entry].opt : "nil",
489 optList[entry].kw ? optList[entry].kw : "nil");
490#endif
491 if (flag == On && str && (optList[entry].doff != -1)) 531 if (optList[entry].doff != -1)
492 { 532 {
493#ifdef DEBUG_RESOURCES 533 if (flag && i+1 == argc)
494 fprintf (stderr, "\"%s\"\n", str); 534 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
495#endif 535
496 rs[optList[entry].doff] = str; 536 rs[optList[entry].doff] = flag ? 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 } 537 }
503#ifdef DEBUG_RESOURCES
504 else
505 fprintf (stderr, "???\n");
506#endif
507
508 } 538 }
509 else 539 else
540 {
510 { /* boolean value */ 541 /* boolean value */
511#ifdef DEBUG_RESOURCES
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); 542 set_option (optList[entry].index, flag);
517 else
518 Options &= ~ (optList[entry].flag);
519 543
520 if (optList[entry].doff != -1) 544 if (optList[entry].doff != -1)
521 rs[optList[entry].doff] = flag; 545 rs[optList[entry].doff] = flag ? resval_on : resval_off;
522 } 546 }
523 } 547 }
548#ifndef NO_RESOURCES
549 else if (!strcmp (opt, "xrm"))
550 {
551 if (i+1 < argc)
552 XrmPutLineResource (&option_db, argv[++i]);
553 }
554#endif
555#ifdef KEYSYM_RESOURCE
556 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
557 {
558 if (i+1 < argc)
559 {
560 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
561 sprintf (res, "*.%s: %s\n", opt, argv[i]);
562 XrmPutLineResource (&option_db, res);
563 }
564 }
565#endif
524 else 566 else
525#ifdef KEYSYM_RESOURCE
526 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */
527 if (rxvt_Str_match (opt, "keysym."))
528 { 567 {
529 const char *str = argv[++i];
530
531 if (str != NULL)
532 parse_keysym (opt + sizeof ("keysym.") - 1, str);
533 }
534 else
535#endif
536 bad_option = 1; 568 bad_option = 1;
569 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
570 }
537 } 571 }
538 572
539 if (bad_option) 573 if (bad_option)
540 rxvt_usage (0); 574 rxvt_usage (0);
541} 575}
… …
550 * Define key from XrmEnumerateDatabase. 584 * Define key from XrmEnumerateDatabase.
551 * quarks will be something like 585 * quarks will be something like
552 * "rxvt" "keysym" "0xFF01" 586 * "rxvt" "keysym" "0xFF01"
553 * value will be a string 587 * value will be a string
554 */ 588 */
555/* ARGSUSED */
556int 589int
557rxvt_define_key (XrmDatabase *database __attribute__((unused)), 590rxvt_define_key (XrmDatabase *database UNUSED,
558 XrmBindingList bindings __attribute__((unused)), 591 XrmBindingList bindings UNUSED,
559 XrmQuarkList quarks, 592 XrmQuarkList quarks,
560 XrmRepresentation *type __attribute__((unused)), 593 XrmRepresentation *type UNUSED,
561 XrmValue *value, 594 XrmValue *value,
562 XPointer closure __attribute__((unused))) 595 XPointer closure UNUSED)
563{ 596{
564 int last; 597 int last;
565 598
566 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 599 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
567 ; 600 ;
601
568 last--; 602 last--;
569 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 603 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
570 return False; 604 return False;
571} 605}
572 606
573/* 607/*
574 * look for something like this (XK_Delete) 608 * look for something like this (XK_Delete)
575 * rxvt*keysym.0xFFFF: "\177" 609 * rxvt*keysym.0xFFFF: "\177"
576 *
577 * arg will be
578 * NULL for ~/.Xdefaults and
579 * non-NULL for command-line options (need to allocate)
580 */ 610 */
581#define NEWARGLIM 500 /* `reasonable' size */ 611
612struct keysym_vocabulary_t
613{
614 const char *name;
615 unsigned short len;
616 unsigned short value;
617};
618static const keysym_vocabulary_t keysym_vocabulary[] =
619{
620 { "ISOLevel3", 9, Level3Mask },
621 { "AppKeypad", 9, AppKeypadMask },
622 { "Control", 7, ControlMask },
623 { "NumLock", 7, NumLockMask },
624 { "Shift", 5, ShiftMask },
625 { "Meta", 4, MetaMask },
626 { "Lock", 4, LockMask },
627 { "Mod1", 4, Mod1Mask },
628 { "Mod2", 4, Mod2Mask },
629 { "Mod3", 4, Mod3Mask },
630 { "Mod4", 4, Mod4Mask },
631 { "Mod5", 4, Mod5Mask },
632 { "I", 1, Level3Mask },
633 { "K", 1, AppKeypadMask },
634 { "C", 1, ControlMask },
635 { "N", 1, NumLockMask },
636 { "S", 1, ShiftMask },
637 { "M", 1, MetaMask },
638 { "A", 1, MetaMask },
639 { "L", 1, LockMask },
640 { "1", 1, Mod1Mask },
641 { "2", 1, Mod2Mask },
642 { "3", 1, Mod3Mask },
643 { "4", 1, Mod4Mask },
644 { "5", 1, Mod5Mask },
645};
646
582int 647int
583rxvt_term::parse_keysym (const char *str, const char *arg) 648rxvt_term::parse_keysym (const char *str, const char *arg)
584{ 649{
585 int n, sym; 650 int sym;
586 char *key_string, *newarg = NULL; 651 unsigned int state = 0;
587 char newargstr[NEWARGLIM]; 652 const char *key = strrchr (str, '-');
588 653
589 if (arg == NULL) 654 if (!key)
655 key = str;
656 else
657 key++;
658
659 // string or key is empty
660 if (*arg == '\0' || *key == '\0')
661 return -1;
662
663 // parse modifiers
664 while (str < key)
590 { 665 {
591 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 666 unsigned int i;
667
668 for (i=0; i < ARRAY_LENGTH(keysym_vocabulary); ++i)
669 {
670 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
671 {
672 state |= keysym_vocabulary[i].value;
673 str += keysym_vocabulary[i].len;
674 break;
675 }
676 }
677
678 if (i >= ARRAY_LENGTH(keysym_vocabulary))
592 return 0; 679 return -1;
593 str += n; /* skip `keysym.' */ 680
681 if (*str == '-')
682 ++str;
594 } 683 }
595 /* some scanf () have trouble with a 0x prefix */ 684
596 if (isdigit (str[0])) 685 // convert keysym name to keysym number
686 if ((sym = XStringToKeysym (str)) == None)
597 { 687 {
598 if (str[0] == '0' && toupper (str[1]) == 'X') 688 // fallback on hexadecimal parsing
599 str += 2; 689 char *end;
690 sym = strtol (str, &end, 16);
600 if (arg) 691 if (*end)
601 {
602 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1)
603 return -1;
604 }
605 else
606 {
607 if (sscanf (str, "%x:", &sym) != 1)
608 return -1;
609
610 /* cue to ':', it's there since sscanf () worked */
611 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1);
612 newargstr[NEWARGLIM - 1] = '\0';
613 newarg = newargstr;
614 }
615 }
616 else
617 {
618 /*
619 * convert keysym name to keysym number
620 */
621 STRNCPY (newargstr, str, NEWARGLIM - 1);
622 newargstr[NEWARGLIM - 1] = '\0';
623 if (arg == NULL)
624 {
625 if ((newarg = STRCHR (newargstr, ':')) == NULL)
626 return -1;
627 *newarg++ = '\0'; /* terminate keysym name */
628 }
629 if ((sym = XStringToKeysym (newargstr)) == None)
630 return -1; 692 return -1;
631 } 693 }
632 694
633 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 695 keyboard->register_user_translation (sym, state, arg);
634 return -1;
635 sym &= 0xFF;
636 if (Keysym_map[sym] != NULL) /* already set ? */
637 return -1;
638
639 if (newarg == NULL)
640 {
641 STRNCPY (newargstr, arg, NEWARGLIM - 1);
642 newargstr[NEWARGLIM - 1] = '\0';
643 newarg = newargstr;
644 }
645 rxvt_Str_trim (newarg);
646 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
647 return -1;
648 MIN_IT (n, 255);
649 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
650
651 key_string[0] = n;
652 STRNCPY (key_string + 1, newarg, n);
653 Keysym_map[sym] = (unsigned char *)key_string;
654
655 return 1; 696 return 1;
656} 697}
657 698
658# endif /* KEYSYM_RESOURCE */ 699# endif /* KEYSYM_RESOURCE */
700#endif /* NO_RESOURCES */
659 701
660# ifndef USE_XGETDEFAULT 702static char *
661/*{{{ rxvt_get_xdefaults () */ 703get_res (XrmDatabase database, const char *program, const char *option)
662/* 704{
663 * the matching algorithm used for memory-save fake resources 705 char resource[512];
664 */ 706 char *type;
707 XrmValue result;
708
709 snprintf (resource, sizeof (resource), "%s.%s", program, option);
710 XrmGetResource (database, resource, resource, &type, &result);
711
712 return result.addr;
713}
714
715const char *
716rxvt_term::x_resource (const char *name)
717{
718 XrmDatabase database = XrmGetDatabase (dpy);
719
720 const char *p = get_res (database, rs[Rs_name], name);
721 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
722
723 if (p == NULL || (p0 && strcmp (p, p0) == 0))
724 {
725 p = get_res (database, RESCLASS, name);
726#ifdef RESFALLBACK
727 if (p == NULL || (p0 && strcmp (p, p0) == 0))
728 p = get_res (database, RESFALLBACK, name);
729#endif
730 }
731
732 if (p == NULL && p0)
733 p = p0;
734
735 return p;
736}
737
665void 738void
666rxvt_term::get_xdefaults (FILE *stream, const char *name) 739rxvt_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{ 740{
761#ifndef NO_RESOURCES 741#ifndef NO_RESOURCES
762 742 XrmDatabase database = XrmGetDatabase (dpy);
763# if defined XAPPLOADDIR 743 XrmMergeDatabases (option_db, &database);
764# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 744 option_db = NULL;
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 /* 745 /*
782 * get resources using the X library function 746 * Query resources for options that affect us
783 */ 747 */
784 int entry; 748 for (int entry = 0; entry < ARRAY_LENGTH(optList); 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 { 749 {
806 char *ptr; 750 int s;
751 const char *kw = optList[entry].kw;
807 752
808 if ((ptr = (char *)getenv ("HOME")) == NULL) 753 if (kw == NULL || rs[optList[entry].doff] != NULL)
809 ptr = "."; 754 continue; // previously set
810 755
811 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 756 const char *p = x_resource (kw);
757
758 if (p)
812 { 759 {
813 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 760 p = strdup (p);
814 ptr, xnames[i]); 761 allocated.push_back ((void *)p);
815 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL) 762 rs[optList[entry].doff] = p;
763
764 if (optList_isBool (entry))
816 { 765 {
817 XrmMergeDatabases (rdb1, &database); 766 s = strcasecmp (p, "TRUE") == 0
818# ifndef HAVE_BOTH_XRESOURCE_FILES 767 || strcasecmp (p, "YES") == 0
819 break; 768 || strcasecmp (p, "ON") == 0
820# endif 769 || strcasecmp (p, "1") == 0;
821 770
771 if (optList_isReverse (entry))
772 s = !s;
773
774 set_option (optList[entry].index, s);
822 } 775 }
823 } 776 }
824 } 777 }
825# endif
826 778
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 /* 779 /*
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 780 * [R5 or later]: enumerate the resource database
902 */ 781 */
903# ifdef XrmEnumOneLevel
904# ifdef KEYSYM_RESOURCE 782# ifdef KEYSYM_RESOURCE
783 XrmName name_prefix[3];
784 XrmClass class_prefix[3];
785
905 name_prefix[0] = XrmStringToName (name); 786 name_prefix[0] = XrmStringToName (rs[Rs_name]);
906 name_prefix[1] = XrmStringToName ("keysym"); 787 name_prefix[1] = XrmStringToName ("keysym");
907 name_prefix[2] = NULLQUARK; 788 name_prefix[2] = NULLQUARK;
908 class_prefix[0] = XrmStringToName (RESCLASS); 789 class_prefix[0] = XrmStringToName (RESCLASS);
909 class_prefix[1] = XrmStringToName ("Keysym"); 790 class_prefix[1] = XrmStringToName ("Keysym");
910 class_prefix[2] = NULLQUARK; 791 class_prefix[2] = NULLQUARK;
911 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 792 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
912 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 793 XrmEnumerateDatabase (database, name_prefix, class_prefix,
913 XrmEnumOneLevel, rxvt_define_key, NULL); 794 XrmEnumOneLevel, rxvt_define_key, NULL);
914# ifdef RESFALLBACK 795# ifdef RESFALLBACK
915 name_prefix[0] = XrmStringToName (RESFALLBACK); 796 name_prefix[0] = XrmStringToName (RESFALLBACK);
916 name_prefix[1] = XrmStringToName ("keysym"); 797 name_prefix[1] = XrmStringToName ("keysym");
917 class_prefix[0] = XrmStringToName (RESFALLBACK); 798 class_prefix[0] = XrmStringToName (RESFALLBACK);
918 class_prefix[1] = XrmStringToName ("Keysym"); 799 class_prefix[1] = XrmStringToName ("Keysym");
919 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 800 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
920 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 801 XrmEnumerateDatabase (database, name_prefix, class_prefix,
921 XrmEnumOneLevel, rxvt_define_key, NULL); 802 XrmEnumOneLevel, rxvt_define_key, NULL);
922# endif
923# endif 803# endif
924# endif 804# endif
925 805
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 */ 806#endif /* NO_RESOURCES */
1008} 807}
1009 808
1010/*}}} */
1011/*----------------------- end-of-file (C source) -----------------------*/ 809/*----------------------- end-of-file (C source) -----------------------*/

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