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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.29 by root, Tue Aug 3 22:19:51 2004 UTC vs.
Revision 1.98 by root, Tue May 1 14:46:23 2007 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.C 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
7 * - original version 7 * - original version
8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 9 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
… …
20 * 20 *
21 * You should have received a copy of the GNU General Public License 21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 24 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 25
30#include "../config.h" /* NECESSARY */ 26#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 27#include "rxvt.h"
32#include "version.h" 28#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */
34 29
35/* #define DEBUG_RESOURCES */ 30#ifdef KEYSYM_RESOURCE
31# include "keyboard.h"
32#endif
36 33
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 34/* place holders used for parsing command-line options */
35#define Optflag_Reverse 1
36#define Optflag_Boolean 2
38 37
39/*{{{ monolithic option/resource structure: */ 38/* monolithic option/resource structure: */
40/* 39/*
41 * `string' options MUST have a usage argument 40 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 41 * `switch' and `boolean' options have no argument
43 * if there's no desc (ription), it won't appear in rxvt_usage () 42 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 43 */
45 44
46/* INFO () - descriptive information only */ 45/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 46#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 47 {0, 0, -1, NULL, (opt), (arg), (desc)}
49 48
50/* STRG () - command-line option, with/without resource */ 49/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 50#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 51 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 52
54/* RSTRG () - resource/long-option */ 53/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 54#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 55 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 56
58/* BOOL () - regular boolean `-/+' flag */ 57/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 58#define BOOL(rsp, kw, opt, option, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 59 { option ## _idx, (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 60
62/* SWCH () - `-' flag */ 61/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 62#define SWCH(opt, option, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 63 { option ## _idx, (flag), -1, NULL, (opt), NULL, (desc)}
65 64
66/* convenient macros */ 65/* convenient macros */
67#define optList_strlen(i) \ 66#define optList_strlen(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 67 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
69#define optList_isBool(i) \ 68#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 69 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 70#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 71 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 72#define optList_size \
74 (sizeof (optList) / sizeof (optList[0])) 73 (sizeof (optList) / sizeof (optList[0]))
75 74
76static const struct 75static const struct
77 { 76 {
77 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 78 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 79 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 80 const char *kw; /* keyword */
81 const char *opt; /* option */ 81 const char *opt; /* option */
82 const char *arg; /* argument */ 82 const char *arg; /* argument */
83 const char *desc; /* description */ 83 const char *desc; /* description */
84 } 84 }
… …
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", "value of the TERM environment variable"), 88 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
89 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 89 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
90 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 90 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
91 SWCH ("C", Opt_console, "intercept console messages"), 91 SWCH ("C", Opt_console, 0, "intercept console messages"),
92 SWCH ("iconic", Opt_iconic, "start iconic"), 92 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
93 SWCH ("ic", Opt_iconic, NULL), /* short form */ 93 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
94 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 94 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
95 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 95 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
96 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 96 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
97 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
97#ifdef HAVE_SCROLLBARS 98#if HAVE_SCROLLBARS
99 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
98 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 100 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
99 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 101 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
100 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 102 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
103 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
104 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
101#endif 105#endif
102 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 106 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
103 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 107 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
104 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 108 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
105 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 109 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
106#ifdef TRANSPARENT 110#if TRANSPARENT
107 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 111 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
108 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, "forcefully inherit root pixmap"),
109 SWCH ("tr", Opt_transparent, NULL), 112 SWCH ("tr", Opt_transparent, 0, NULL),
113# if TINTING
114 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
115# endif
116#endif
117#if OFF_FOCUS_FADING
118 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
119 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
120#endif
110#if TINTING 121#if TINTING
111 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
112#endif
113#endif
114#ifdef OFF_FOCUS_FADING
115 STRG (Rs_fade, "fading", "fade", "%", "make colors x% darker when urxvt is losing focus."),
116#endif
117#ifdef TINTING
118 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."), 122 STRG (Rs_shade, "shading", "sh", "%", "shade background by x % when tinting."),
119#endif 123#endif
120 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 124 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
121#ifndef NO_BELL 125#ifndef NO_BELL
122 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 126 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
123# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 127# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
124 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 128 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
125# endif 129# endif
126#endif 130#endif
127#ifdef META8_OPTION 131#ifdef META8_OPTION
128 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 132 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
129#endif 133#endif
130#ifdef MOUSE_WHEEL 134#ifdef MOUSE_WHEEL
131 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 135 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
132#endif 136#endif
133#ifndef NO_FRILLS 137#if ENABLE_FRILLS
134 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 138 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
135 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 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"),
136#endif 141#endif
137#ifdef CURSOR_BLINK 142#if CURSOR_BLINK
138 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 143 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
139#endif 144#endif
140#ifdef POINTER_BLANK 145#ifdef POINTER_BLANK
141 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"),
142#endif 147#endif
143 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 148 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
144 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 149 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
145 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 150 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
146 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 151 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
148 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 153 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
149 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 154 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
150 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 155 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
151 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 156 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
152 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 157 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
153#ifndef NO_BRIGHTCOLOR
154 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 158 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
155 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
156 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
157 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
158 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
161 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
162#endif /* NO_BRIGHTCOLOR */
163#ifndef NO_BOLD_UNDERLINE_REVERSE 166#ifndef NO_BOLD_UNDERLINE_REVERSE
164 BOOL (Rs_realBold, "realBold", "rb", Opt_realBold, "use bold fonts for bold text"),
165 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 167 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
168 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
166 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 169 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
167 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 170 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
168#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 171#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
172#if ENABLE_FRILLS
173 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
174#endif
169#ifdef KEEP_SCROLLCOLOR 175#ifdef KEEP_SCROLLCOLOR
170 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
171 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 177 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
172#endif /* KEEP_SCROLLCOLOR */ 178#endif /* KEEP_SCROLLCOLOR */
173#ifdef OPTION_HC 179#ifdef OPTION_HC
174 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
175#endif 181#endif
176#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
177 RSTRG (Rs_path, "path", "search path"),
178#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
179#ifdef XPM_BACKGROUND
180 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
181#endif /* XPM_BACKGROUND */
182#if (MENUBAR_MAX)
183 RSTRG (Rs_menu, "menu", "name[;tag]"),
184#endif
185 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
186 /* fonts: command-line option = resource name */
187#ifdef USE_XIM
188 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
189 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
190#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
191 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
192#endif
193#endif /* USE_XIM */
194 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
195 STRG (Rs_title, "title", "title", "string", "title name for window"),
196 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
197 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
198#ifndef NO_CURSORCOLOR 182#ifndef NO_CURSORCOLOR
199 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 183 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
200 /* command-line option = resource name */ 184 /* command-line option = resource name */
201 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 185 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
202#endif /* NO_CURSORCOLOR */ 186#endif /* NO_CURSORCOLOR */
203 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 187 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
204 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 188 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
205 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 189 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
190#ifdef XPM_BACKGROUND
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"),
206 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 212 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
207#ifndef NO_FRILLS 213#if ENABLE_XEMBED
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#endif
219#if ENABLE_FRILLS
220 RSTRG (Rs_transient_for, "transient-for", "windowid"),
221 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
222 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
223 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
208 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 224 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
209 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 225 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
210 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 226 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
211 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 227 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
212 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 228 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
213#endif 229 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
214#ifndef NO_LINESPACE
215 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 230 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
216#endif 231#endif
217 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
218#ifdef POINTER_BLANK 232#ifdef POINTER_BLANK
219 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 233 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
220#endif 234#endif
221#ifndef NO_BACKSPACE_KEY 235#ifndef NO_BACKSPACE_KEY
222 RSTRG (Rs_backspace_key, "backspacekey", "string"), 236 RSTRG (Rs_backspace_key, "backspacekey", "string"),
223#endif 237#endif
224#ifndef NO_DELETE_KEY 238#ifndef NO_DELETE_KEY
225 RSTRG (Rs_delete_key, "deletekey", "string"), 239 RSTRG (Rs_delete_key, "deletekey", "string"),
226#endif 240#endif
227 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 241 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
228 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
229#ifdef HAVE_SCROLLBARS
230 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
231#endif
232#ifdef PRINTPIPE 242#ifdef PRINTPIPE
233 RSTRG (Rs_print_pipe, "print-pipe", "string"), 243 RSTRG (Rs_print_pipe, "print-pipe", "string"),
234#endif 244#endif
235 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 245 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
236 INFO ("xrm", "string", "X resource"),
237#ifdef CUTCHAR_RESOURCE 246#ifdef CUTCHAR_RESOURCE
238 RSTRG (Rs_cutchars, "cutchars", "string"), 247 RSTRG (Rs_cutchars, "cutchars", "string"),
239#endif /* CUTCHAR_RESOURCE */ 248#endif /* CUTCHAR_RESOURCE */
240 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 249 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
241#ifndef NO_SECONDARY_SCREEN 250#ifndef NO_SECONDARY_SCREEN
242 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 251 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
243 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 252 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
253#endif
254#if ENABLE_PERL
255 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
256 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
257 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
258 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
259#endif
260#ifndef NO_RESOURCES
261 INFO ("xrm", "string", "X resource"),
244#endif 262#endif
245 INFO ("e", "command arg ...", "command to execute") 263 INFO ("e", "command arg ...", "command to execute")
246 }; 264 };
247 265
248#undef INFO 266#undef INFO
249#undef STRG 267#undef STRG
250#undef RSTRG 268#undef RSTRG
251#undef SWCH 269#undef SWCH
252#undef BOOL 270#undef BOOL
253/*}}} */
254 271
255static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 272static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
256static const char optionsstring[] = "Options: " 273static const char optionsstring[] = "options: "
274#if ENABLE_PERL
275 "perl,"
276#endif
277#if XFT
278 "xft,"
279#endif
280#if ENABLE_STYLES
281 "styles,"
282#endif
283#if ENABLE_COMBINING
284 "combining,"
285#endif
286#if TEXT_BLINK
287 "blink,"
288#endif
289#if ISO_14755
290 "iso14755,"
291#endif
292#if UNICODE_3
293 "unicode3,"
294#endif
295 "encodings=eu+vn"
296#if ENCODING_JP
297 "+jp"
298#endif
299#if ENCODING_JP_EXT
300 "+jp-ext"
301#endif
302#if ENCODING_KR
303 "+kr"
304#endif
305#if ENCODING_ZH
306 "+zh"
307#endif
308#if ENCODING_ZH_EXT
309 "+zh-ext"
310#endif
311 ","
312#if OFF_FOCUS_FADING
313 "fade,"
314#endif
257#if defined(XPM_BACKGROUND) 315#if defined(XPM_BACKGROUND)
258 "XPM," 316 "XPM,"
259#endif 317#endif
260#if defined(TRANSPARENT) 318#if defined(TRANSPARENT)
261 "transparent," 319 "transparent,"
262#endif 320#endif
263#if defined(UTMP_SUPPORT) 321#if TINTING
264 "utmp,"
265#endif
266#if defined(MENUBAR)
267 "menubar,"
268#endif
269#if !defined(NO_FRILLS)
270 "frills,"
271#endif
272#if !defined(NO_LINESPACE)
273 "linespace,"
274#endif
275#if defined(PREFER_24BIT)
276 "24bit," 322 "tint,"
277#endif 323#endif
278#if defined(USE_XIM) 324#if defined(USE_XIM)
279 "XIM," 325 "XIM,"
326#endif
327#if defined(NO_BACKSPACE_KEY)
328 "no_backspace,"
329#endif
330#if defined(NO_DELETE_KEY)
331 "no_delete,"
332#endif
333#if EIGHT_BIT_CONTROLS
334 "8bitctrls,"
335#endif
336#if defined(ENABLE_FRILLS)
337 "frills,"
338#endif
339#if defined(SELECTION_SCROLLING)
340 "selectionscrolling,"
341#endif
342#if MOUSE_WHEEL
343 "wheel,"
344#endif
345#if MOUSE_SLIP_WHEELING
346 "slipwheel,"
347#endif
348#if defined(SMART_RESIZE)
349 "smart-resize,"
350#endif
351#if defined(CURSOR_BLINK)
352 "cursorBlink,"
353#endif
354#if defined(POINTER_BLANK)
355 "pointerBlank,"
356#endif
357#if defined(NO_RESOURCES)
358 "NoResources,"
280#endif 359#endif
281 "scrollbars=" 360 "scrollbars="
282#if !defined(HAVE_SCROLLBARS) 361#if !defined(HAVE_SCROLLBARS)
283 "NONE" 362 "NONE"
284#else 363#else
… …
302# endif 381# endif
303# if defined(XTERM_SCROLLBAR) 382# if defined(XTERM_SCROLLBAR)
304 "xterm" 383 "xterm"
305# endif 384# endif
306#endif 385#endif
307 ","
308#if defined(NO_BACKSPACE_KEY)
309 "no_backspace,"
310#endif
311#if defined(NO_DELETE_KEY)
312 "no_delete,"
313#endif
314#if !defined(NO_STRINGS)
315 "strings,"
316#endif
317#if defined(TTY_256COLOR)
318 "256colour,"
319#endif
320#if defined(NO_RESOURCES)
321 "NoResources"
322#else
323# if defined(USE_XGETDEFAULT)
324 "XGetDefaults"
325# else
326 ".Xdefaults"
327# endif
328#endif
329 "\nUsage: "; /* Usage */ 386 "\nUsage: "; /* Usage */
330 387
331#define INDENT 18 388#define INDENT 18
389
390const char rxvt_term::resval_undef [] = "<undef>";
391const char rxvt_term::resval_on [] = "on";
392const char rxvt_term::resval_off [] = "off";
332 393
333/*{{{ usage: */ 394/*{{{ usage: */
334/*----------------------------------------------------------------------*/ 395/*----------------------------------------------------------------------*/
335static void 396static void
336rxvt_usage (int type) 397rxvt_usage (int type)
… …
342 switch (type) 403 switch (type)
343 { 404 {
344 case 0: /* brief listing */ 405 case 0: /* brief listing */
345 rxvt_log (" [-help] [--help]\n"); 406 rxvt_log (" [-help] [--help]\n");
346 407
347 for (col = 1, i = 0; i < optList_size (); i++) 408 for (col = 1, i = 0; i < optList_size; i++)
348 if (optList[i].desc != NULL) 409 if (optList[i].desc != NULL)
349 { 410 {
350 int len = 0; 411 int len = 0;
351 412
352 if (!optList_isBool (i)) 413 if (!optList_isBool (i))
353 { 414 {
354 len = optList_strlen (i); 415 len = optList_strlen (i);
355 if (len > 0) 416 if (len > 0)
356 len++; /* account for space */ 417 len++; /* account for space */
357 } 418 }
358#ifdef DEBUG_STRICT 419#ifdef DEBUG_STRICT
359 assert (optList[i].opt != NULL); 420 assert (optList[i].opt != NULL);
360#endif 421#endif
361 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 422 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
362 col += len; 423 col += len;
363 if (col > 79) 424 if (col > 79)
364 { /* assume regular width */ 425 { /* assume regular width */
365 rxvt_log ("\n"); 426 rxvt_log ("\n");
366 col = 1 + len; 427 col = 1 + len;
… …
375 break; 436 break;
376 437
377 case 1: /* full command-line listing */ 438 case 1: /* full command-line listing */
378 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 439 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
379 440
380 for (i = 0; i < optList_size (); i++) 441 for (i = 0; i < optList_size; i++)
381 if (optList[i].desc != NULL) 442 if (optList[i].desc != NULL)
382 { 443 {
383#ifdef DEBUG_STRICT 444#ifdef DEBUG_STRICT
384 assert (optList[i].opt != NULL); 445 assert (optList[i].opt != NULL);
385#endif 446#endif
386 rxvt_log (" %s%s %-*s%s%s\n", 447 rxvt_log (" %s%s %-*s%s%s\n",
387 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 448 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
388 (INDENT - STRLEN (optList[i].opt) 449 (INDENT - strlen (optList[i].opt)
389 + (optList_isBool (i) ? 0 : 2)), 450 + (optList_isBool (i) ? 0 : 2)),
390 (optList[i].arg ? optList[i].arg : ""), 451 (optList[i].arg ? optList[i].arg : ""),
391 (optList_isBool (i) ? "turn on/off " : ""), 452 (optList_isBool (i) ? "turn on/off " : ""),
392 optList[i].desc); 453 optList[i].desc);
393 } 454 }
… …
396 457
397 case 2: /* full resource listing */ 458 case 2: /* full resource listing */
398 rxvt_log (" [options] [-e command args]\n\n" 459 rxvt_log (" [options] [-e command args]\n\n"
399 "where resources (long-options) include:\n"); 460 "where resources (long-options) include:\n");
400 461
401 for (i = 0; i < optList_size (); i++) 462 for (i = 0; i < optList_size; i++)
402 if (optList[i].kw != NULL) 463 if (optList[i].kw != NULL)
403 rxvt_log (" %s: %*s%s\n", 464 rxvt_log (" %s: %*s%s\n",
404 optList[i].kw, 465 optList[i].kw,
405 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 466 (INDENT - strlen (optList[i].kw)), "", /* XXX */
406 (optList_isBool (i) ? "boolean" : optList[i].arg)); 467 (optList_isBool (i) ? "boolean" : optList[i].arg));
407#ifdef KEYSYM_RESOURCE 468#ifdef KEYSYM_RESOURCE
408 rxvt_log (" " "keysym.sym" ": %*s%s\n", 469 rxvt_log (" " "keysym.sym" ": %*s%s\n",
409 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 470 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
410 "keysym"); 471 "keysym");
… …
422 483
423/*{{{ get command-line options before getting resources */ 484/*{{{ get command-line options before getting resources */
424void 485void
425rxvt_term::get_options (int argc, const char *const *argv) 486rxvt_term::get_options (int argc, const char *const *argv)
426{ 487{
427 int i, bad_option = 0; 488 int i, bad_option = 0;
428 static const char On[3] = "ON", Off[4] = "OFF";
429 489
430 for (i = 1; i < argc; i++) 490 for (i = 1; i < argc; i++)
431 { 491 {
432 unsigned int entry, longopt = 0; 492 unsigned int entry, longopt = 0;
433 const char *flag, *opt; 493 const char *flag, *opt;
434 494
435 opt = argv[i]; 495 opt = argv[i];
436#ifdef DEBUG_RESOURCES 496
437 fprintf (stderr, "argv[%d] = %s: ", i, opt);
438#endif
439 if (*opt == '-') 497 if (*opt == '-')
440 { 498 {
441 flag = On; 499 flag = resval_on;
500
442 if (*++opt == '-') 501 if (*++opt == '-')
443 longopt = *opt++; /* long option */ 502 longopt = *opt++; /* long option */
444 } 503 }
445 else if (*opt == '+') 504 else if (*opt == '+')
446 { 505 {
447 flag = Off; 506 flag = resval_off;
507
448 if (*++opt == '+') 508 if (*++opt == '+')
449 longopt = *opt++; /* long option */ 509 longopt = *opt++; /* long option */
450 } 510 }
451 else 511 else
452 { 512 {
453 bad_option = 1; 513 bad_option = 1;
454 rxvt_warn ("\"%s\": malformed option.\n", opt); 514 rxvt_warn ("\"%s\": malformed option.\n", opt);
455 continue; 515 continue;
456 } 516 }
457 517
458 if (!STRCMP (opt, "help")) 518 if (!strcmp (opt, "help"))
459 rxvt_usage (longopt ? 2 : 1); 519 rxvt_usage (longopt ? 2 : 1);
520
460 if (!STRCMP (opt, "h")) 521 if (!strcmp (opt, "h"))
461 rxvt_usage (0); 522 rxvt_usage (0);
462 523
463 /* feature: always try to match long-options */ 524 /* feature: always try to match long-options */
464 for (entry = 0; entry < optList_size (); entry++) 525 for (entry = 0; entry < optList_size; entry++)
465 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 526 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
466 || (!longopt 527 || (!longopt
467 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 528 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
468 break; 529 break;
469 530
470 if (entry < optList_size ()) 531 if (entry < optList_size)
471 { 532 {
472 if (optList_isReverse (entry)) 533 if (optList_isReverse (entry))
473 flag = flag == On ? Off : On; 534 flag = flag == resval_on ? resval_off : resval_on;
474 535
475 if (optList_strlen (entry)) 536 if (optList_strlen (entry))
476 { 537 {
477 /* 538 /*
478 * special cases are handled in main.c:main () to allow 539 * special cases are handled in main.c:main () to allow
479 * X resources to set these values before we settle for 540 * X resources to set these values before we settle for
480 * default values 541 * default values
481 */ 542 */
482 543
483 if (optList[entry].doff != -1) 544 if (optList[entry].doff != -1)
545 {
546 if (flag == resval_on && !argv [i+1])
547 rxvt_fatal ("option '%s' needs an argument, aborting.\n", argv [i]);
548
484 rs[optList[entry].doff] = flag == On && argv[i+1] 549 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
485 ? argv[++i] : 0; 550 }
486 } 551 }
487 else 552 else
488 { /* boolean value */ 553 { /* boolean value */
489#ifdef DEBUG_RESOURCES 554 set_option (1UL << optList[entry].index, flag == resval_on);
490 fprintf (stderr, "boolean (%s,%s) = %s\n",
491 optList[entry].opt, optList[entry].kw, flag);
492#endif
493 if (flag == On)
494 Options |= (optList[entry].flag);
495 else
496 Options &= ~ (optList[entry].flag);
497 555
498 if (optList[entry].doff != -1) 556 if (optList[entry].doff != -1)
499 rs[optList[entry].doff] = flag; 557 rs[optList[entry].doff] = flag;
500 } 558 }
501 } 559 }
502 else 560 else
503#ifdef KEYSYM_RESOURCE 561#ifdef KEYSYM_RESOURCE
504 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */ 562 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
505 if (rxvt_Str_match (opt, "keysym.")) 563 if (rxvt_Str_match (opt, "keysym."))
506 { 564 {
507 const char *str = argv[++i]; 565 const char *str = argv[++i];
508 566
509 if (str != NULL) 567 if (str != NULL)
… …
533 * "rxvt" "keysym" "0xFF01" 591 * "rxvt" "keysym" "0xFF01"
534 * value will be a string 592 * value will be a string
535 */ 593 */
536/* ARGSUSED */ 594/* ARGSUSED */
537int 595int
538rxvt_define_key (XrmDatabase *database __attribute__((unused)), 596rxvt_define_key (XrmDatabase *database UNUSED,
539 XrmBindingList bindings __attribute__((unused)), 597 XrmBindingList bindings UNUSED,
540 XrmQuarkList quarks, 598 XrmQuarkList quarks,
541 XrmRepresentation *type __attribute__((unused)), 599 XrmRepresentation *type UNUSED,
542 XrmValue *value, 600 XrmValue *value,
543 XPointer closure __attribute__((unused))) 601 XPointer closure UNUSED)
544{ 602{
545 int last; 603 int last;
546 604
547 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 605 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
548 ; 606 ;
607
549 last--; 608 last--;
550 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 609 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
551 return False; 610 return False;
552} 611}
553 612
… …
558 * arg will be 617 * arg will be
559 * NULL for ~/.Xdefaults and 618 * NULL for ~/.Xdefaults and
560 * non-NULL for command-line options (need to allocate) 619 * non-NULL for command-line options (need to allocate)
561 */ 620 */
562#define NEWARGLIM 500 /* `reasonable' size */ 621#define NEWARGLIM 500 /* `reasonable' size */
622
623struct keysym_vocabulary_t
624{
625 const char *name;
626 unsigned short len;
627 unsigned short value;
628};
629keysym_vocabulary_t keysym_vocabulary[] =
630{
631 { "ISOLevel3", 9, Level3Mask },
632 { "AppKeypad", 9, AppKeypadMask },
633 { "Control", 7, ControlMask },
634 { "NumLock", 7, NumLockMask },
635 { "Shift", 5, ShiftMask },
636 { "Meta", 4, MetaMask },
637 { "Lock", 4, LockMask },
638 { "Mod1", 4, Mod1Mask },
639 { "Mod2", 4, Mod2Mask },
640 { "Mod3", 4, Mod3Mask },
641 { "Mod4", 4, Mod4Mask },
642 { "Mod5", 4, Mod5Mask },
643 { "I", 1, Level3Mask },
644 { "K", 1, AppKeypadMask },
645 { "C", 1, ControlMask },
646 { "N", 1, NumLockMask },
647 { "S", 1, ShiftMask },
648 { "M", 1, MetaMask },
649 { "A", 1, MetaMask },
650 { "L", 1, LockMask },
651 { "1", 1, Mod1Mask },
652 { "2", 1, Mod2Mask },
653 { "3", 1, Mod3Mask },
654 { "4", 1, Mod4Mask },
655 { "5", 1, Mod5Mask },
656};
657
563int 658int
564rxvt_term::parse_keysym (const char *str, const char *arg) 659rxvt_term::parse_keysym (const char *str, const char *arg)
565{ 660{
566 int n, sym; 661 int n, sym;
567 char *key_string, *newarg = NULL; 662 unsigned int state = 0;
663 const char *pmodend = NULL;
664 char *newarg = NULL;
568 char newargstr[NEWARGLIM]; 665 char newargstr[NEWARGLIM];
569 666
570 if (arg == NULL) 667 if (arg == NULL)
571 { 668 {
572 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 669 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
573 return 0; 670 return 0;
671
574 str += n; /* skip `keysym.' */ 672 str += n; /* skip `keysym.' */
673 if (!(pmodend = strchr (str, ':')))
674 return -1;
575 } 675 }
676 else
677 pmodend = str + strlen(str);
678
679 for (--pmodend; str < pmodend; --pmodend)
680 if (*pmodend == '-')
681 break;
682
683 while (str < pmodend)
684 {
685 unsigned int i;
686
687 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
688 {
689 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
690 {
691 state |= keysym_vocabulary[i].value;
692 str += keysym_vocabulary[i].len;
693 break;
694 }
695 }
696
697 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
698 return -1;
699
700 if (*str == '-')
701 ++str;
702 }
703
576 /* some scanf () have trouble with a 0x prefix */ 704 /* some scanf () have trouble with a 0x prefix */
577 if (isdigit (str[0])) 705 if (str[0] == '0' && toupper (str[1]) == 'X')
578 { 706 {
579 if (str[0] == '0' && toupper (str[1]) == 'X')
580 str += 2; 707 str += 2;
708
581 if (arg) 709 if (arg)
582 { 710 {
583 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1) 711 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
584 return -1; 712 return -1;
585 } 713 }
586 else 714 else
587 { 715 {
588 if (sscanf (str, "%x:", &sym) != 1) 716 if (sscanf (str, "%x:", &sym) != 1)
589 return -1; 717 return -1;
590 718
591 /* cue to ':', it's there since sscanf () worked */ 719 /* cue to ':', it's there since sscanf () worked */
592 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1); 720 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
593 newargstr[NEWARGLIM - 1] = '\0'; 721 newargstr[NEWARGLIM - 1] = '\0';
594 newarg = newargstr; 722 newarg = newargstr;
595 } 723 }
596 } 724 }
597 else 725 else
598 { 726 {
599 /* 727 /*
600 * convert keysym name to keysym number 728 * convert keysym name to keysym number
601 */ 729 */
602 STRNCPY (newargstr, str, NEWARGLIM - 1); 730 strncpy (newargstr, str, NEWARGLIM - 1);
603 newargstr[NEWARGLIM - 1] = '\0'; 731 newargstr[NEWARGLIM - 1] = '\0';
732
604 if (arg == NULL) 733 if (arg == NULL)
605 { 734 {
606 if ((newarg = STRCHR (newargstr, ':')) == NULL) 735 if ((newarg = strchr (newargstr, ':')) == NULL)
607 return -1; 736 return -1;
737
608 *newarg++ = '\0'; /* terminate keysym name */ 738 *newarg++ = '\0'; /* terminate keysym name */
609 } 739 }
740
610 if ((sym = XStringToKeysym (newargstr)) == None) 741 if ((sym = XStringToKeysym (newargstr)) == None)
611 return -1; 742 return -1;
612 } 743 }
613 744
614 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
615 return -1;
616 sym &= 0xFF;
617 if (Keysym_map[sym] != NULL) /* already set ? */
618 return -1;
619
620 if (newarg == NULL) 745 if (newarg == NULL)
621 { 746 {
622 STRNCPY (newargstr, arg, NEWARGLIM - 1); 747 strncpy (newargstr, arg, NEWARGLIM - 1);
623 newargstr[NEWARGLIM - 1] = '\0'; 748 newargstr[NEWARGLIM - 1] = '\0';
624 newarg = newargstr; 749 newarg = newargstr;
625 } 750 }
751
626 rxvt_Str_trim (newarg); 752 rxvt_Str_trim (newarg);
627 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 753 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
628 return -1; 754 return -1;
629 MIN_IT (n, 255);
630 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
631 755
632 key_string[0] = n; 756 keyboard->register_user_translation (sym, state, newarg);
633 STRNCPY (key_string + 1, newarg, n);
634 Keysym_map[sym] = (unsigned char *)key_string;
635
636 return 1; 757 return 1;
637} 758}
638 759
639# endif /* KEYSYM_RESOURCE */ 760# endif /* KEYSYM_RESOURCE */
761#endif /* NO_RESOURCES */
640 762
641# ifndef USE_XGETDEFAULT 763static char *
642/*{{{ rxvt_get_xdefaults () */ 764get_res (XrmDatabase database, const char *program, const char *option)
643/* 765{
644 * the matching algorithm used for memory-save fake resources 766 char resource[512];
645 */ 767 char *type;
768 XrmValue result;
769
770 snprintf (resource, sizeof (resource), "%s.%s", program, option);
771 XrmGetResource (database, resource, resource, &type, &result);
772
773 return result.addr;
774}
775
776const char *
777rxvt_term::x_resource (const char *name)
778{
779 XrmDatabase database = XrmGetDatabase (dpy);
780
781 const char *p = get_res (database, rs[Rs_name], name);
782 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
783
784 if (p == NULL || (p0 && strcmp (p, p0) == 0))
785 {
786 p = get_res (database, RESCLASS, name);
787#ifdef RESFALLBACK
788 if (p == NULL || (p0 && strcmp (p, p0) == 0))
789 p = get_res (database, RESFALLBACK, name);
790#endif
791 }
792
793 if (p == NULL && p0)
794 p = p0;
795
796 return p;
797}
798
646void 799void
647rxvt_term::get_xdefaults (FILE *stream, const char *name) 800rxvt_term::extract_resources ()
648{
649 unsigned int len;
650 char *str, buffer[256];
651
652 if (stream == NULL)
653 return;
654
655 len = STRLEN (name);
656 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
657 {
658 unsigned int entry, n;
659
660 while (*str && isspace (*str))
661 str++; /* leading whitespace */
662
663 if ((str[len] != '*' && str[len] != '.')
664 || (len && STRNCMP (str, name, len)))
665 continue;
666 str += (len + 1); /* skip `name*' or `name.' */
667
668# ifdef KEYSYM_RESOURCE
669 if (!parse_keysym (str, NULL))
670# endif /* KEYSYM_RESOURCE */
671 for (entry = 0; entry < optList_size (); entry++)
672 {
673 const char *kw = optList[entry].kw;
674
675 if (kw == NULL)
676 continue;
677
678 n = STRLEN (kw);
679 if (str[n] == ':' && rxvt_Str_match (str, kw))
680 {
681 /* skip `keyword:' */
682 str += n + 1;
683 rxvt_Str_trim (str);
684 n = STRLEN (str);
685 if (n && rs[optList[entry].doff] == NULL)
686 {
687 /* not already set */
688 int s;
689 char *p = 0;
690
691 for (int o = 0;;)
692 {
693 p = (char *)rxvt_realloc (p, o + n + 1);
694 MEMCPY (p + o, str, n);
695 o += n;
696 p[o] = 0;
697
698 if (o == 0 || p[o - 1] != '\\') // continuation line
699 break;
700
701 o--; // eat "\"
702
703 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
704 break;
705
706 rxvt_Str_trim (str);
707 n = STRLEN (str);
708 }
709
710 rs[optList[entry].doff] = p;
711 allocated.push_back (p);
712
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
720 if (optList_isReverse (entry))
721 s = !s;
722
723 if (s)
724 Options |= optList[entry].flag;
725 else
726 Options &= ~optList[entry].flag;
727 }
728 }
729
730 break;
731 }
732 }
733 }
734
735 rewind (stream);
736}
737
738/*}}} */
739# endif /* ! USE_XGETDEFAULT */
740#endif /* NO_RESOURCES */
741
742/*{{{ read the resources files */
743/*
744 * using XGetDefault () or the hand-rolled replacement
745 */
746/* ARGSUSED */
747void
748rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
749{ 801{
750#ifndef NO_RESOURCES 802#ifndef NO_RESOURCES
751
752# if defined XAPPLOADDIR
753# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
754 /* Compute the path of the possibly available localized Rxvt file */
755 char *localepath = NULL;
756
757 if (locale != NULL)
758 { /* XXX: must limit length of string */
759 localepath = (char *)rxvt_malloc (256);
760 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
761 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
762 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
763 }
764
765 {
766# endif
767# endif
768
769# ifdef USE_XGETDEFAULT
770 /* 803 /*
771 * get resources using the X library function 804 * Query resources for options that affect us
772 */ 805 */
773 int entry; 806 for (int entry = 0; entry < optList_size; entry++)
774
775# ifdef XrmEnumOneLevel
776 int i;
777 char *displayResource, *xe;
778 XrmName name_prefix[3];
779 XrmClass class_prefix[3];
780 XrmDatabase database, rdb1;
781 char fname[1024];
782
783 XrmInitialize ();
784 database = NULL;
785
786 /* Get any Xserver defaults */
787
788 displayResource = XResourceManagerString (display);
789 if (displayResource != NULL)
790 database = XrmGetStringDatabase (displayResource);
791
792# ifdef HAVE_EXTRA_XRESOURCE_FILES
793 /* Add in ~/.Xdefaults or ~/.Xresources */
794 { 807 {
795 char *ptr; 808 int s;
809 const char *kw = optList[entry].kw;
796 810
797 if ((ptr = (char *)getenv ("HOME")) == NULL) 811 if (kw == NULL || rs[optList[entry].doff] != NULL)
798 ptr = "."; 812 continue; // previously set
799 813
800 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 814 const char *p = x_resource (kw);
815
816 if (p)
801 { 817 {
802 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 818 p = strdup (p);
803 ptr, xnames[i]); 819 allocated.push_back ((void *)p);
804 if ((rdb1 = XrmGetFileDatabase (fname))) 820 rs[optList[entry].doff] = p;
821
822 if (optList_isBool (entry))
805 { 823 {
806 XrmMergeDatabases (rdb1, &database); 824 s = strcasecmp (p, "TRUE") == 0
807# ifndef HAVE_BOTH_XRESOURCE_FILES 825 || strcasecmp (p, "YES") == 0
808 break; 826 || strcasecmp (p, "ON") == 0
809# endif 827 || strcasecmp (p, "1") == 0;
810 828
829 if (optList_isReverse (entry))
830 s = !s;
831
832 set_option (1UL << optList[entry].index, s);
811 } 833 }
812 } 834 }
813 } 835 }
814# endif
815 836
816 /* Add in XENVIRONMENT file */
817
818 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
819 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
820 XrmMergeDatabases (rdb1, &database);
821
822 /* Add in Rxvt file */
823# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
824 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
825# endif
826 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
827
828 if (rdb1 != NULL)
829 XrmMergeDatabases (rdb1, &database);
830
831 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
832 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
833 {
834 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
835 - sizeof (RESCLASS) - 2, xe);
836 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
837 XrmMergeDatabases (rdb1, &database);
838 }
839
840 XrmSetDatabase (display, database);
841# endif
842
843 /* 837 /*
844 * Query resources for options that affect us
845 */
846 for (entry = 0; entry < optList_size (); entry++)
847 {
848 int s;
849 char *p, *p0;
850 const char *kw = optList[entry].kw;
851
852 if (kw == NULL || rs[optList[entry].doff] != NULL)
853 continue; /* previously set */
854
855 p = XGetDefault (display, name, kw);
856 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
857 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
858 {
859 p = XGetDefault (display, RESCLASS, kw);
860#ifdef RESFALLBACK
861 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
862 p = XGetDefault (display, RESFALLBACK, kw);
863#endif
864 }
865
866 if (p == NULL && p0)
867 p = p0;
868
869 if (p)
870 {
871 rs[optList[entry].doff] = p;
872
873 if (optList_isBool (entry))
874 {
875 s = STRCASECMP (p, "TRUE") == 0
876 || STRCASECMP (p, "YES") == 0
877 || STRCASECMP (p, "ON") == 0
878 || STRCASECMP (p, "1") == 0;
879 if (optList_isReverse (entry))
880 s = !s;
881 if (s)
882 Options |= (optList[entry].flag);
883 else
884 Options &= ~ (optList[entry].flag);
885 }
886 }
887 }
888
889 /*
890 * [R5 or later]: enumerate the resource database 838 * [R5 or later]: enumerate the resource database
891 */ 839 */
892# ifdef XrmEnumOneLevel
893# ifdef KEYSYM_RESOURCE 840# ifdef KEYSYM_RESOURCE
841 XrmDatabase database = XrmGetDatabase (dpy);
842 XrmName name_prefix[3];
843 XrmClass class_prefix[3];
844
894 name_prefix[0] = XrmStringToName (name); 845 name_prefix[0] = XrmStringToName (rs[Rs_name]);
895 name_prefix[1] = XrmStringToName ("keysym"); 846 name_prefix[1] = XrmStringToName ("keysym");
896 name_prefix[2] = NULLQUARK; 847 name_prefix[2] = NULLQUARK;
897 class_prefix[0] = XrmStringToName (RESCLASS); 848 class_prefix[0] = XrmStringToName (RESCLASS);
898 class_prefix[1] = XrmStringToName ("Keysym"); 849 class_prefix[1] = XrmStringToName ("Keysym");
899 class_prefix[2] = NULLQUARK; 850 class_prefix[2] = NULLQUARK;
900 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 851 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
901 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 852 XrmEnumerateDatabase (database, name_prefix, class_prefix,
902 XrmEnumOneLevel, rxvt_define_key, NULL); 853 XrmEnumOneLevel, rxvt_define_key, NULL);
903# ifdef RESFALLBACK 854# ifdef RESFALLBACK
904 name_prefix[0] = XrmStringToName (RESFALLBACK); 855 name_prefix[0] = XrmStringToName (RESFALLBACK);
905 name_prefix[1] = XrmStringToName ("keysym"); 856 name_prefix[1] = XrmStringToName ("keysym");
906 class_prefix[0] = XrmStringToName (RESFALLBACK); 857 class_prefix[0] = XrmStringToName (RESFALLBACK);
907 class_prefix[1] = XrmStringToName ("Keysym"); 858 class_prefix[1] = XrmStringToName ("Keysym");
908 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 859 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
909 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 860 XrmEnumerateDatabase (database, name_prefix, class_prefix,
910 XrmEnumOneLevel, rxvt_define_key, NULL); 861 XrmEnumOneLevel, rxvt_define_key, NULL);
911# endif
912# endif 862# endif
913# endif 863# endif
914 864
915# else /* USE_XGETDEFAULT */
916 /* get resources the hard way, but save lots of memory */
917 FILE *fd = NULL;
918 char *home;
919
920 if ((home = getenv ("HOME")) != NULL)
921 {
922 unsigned int i, len = STRLEN (home) + 2;
923 char *f = NULL;
924
925 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
926 {
927 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
928
929 sprintf (f, "%s/%s", home, xnames[i]);
930
931 if ((fd = fopen (f, "r")) != NULL)
932 break;
933 }
934 free (f);
935 }
936 /*
937 * The normal order to match resources is the following:
938 * @ global resources (partial match, ~/.Xdefaults)
939 * @ application file resources (XAPPLOADDIR/Rxvt)
940 * @ class resources (~/.Xdefaults)
941 * @ private resources (~/.Xdefaults)
942 *
943 * However, for the hand-rolled resources, the matching algorithm
944 * checks if a resource string value has already been allocated
945 * and won't overwrite it with (in this case) a less specific
946 * resource value.
947 *
948 * This avoids multiple allocation. Also, when we've called this
949 * routine command-line string options have already been applied so we
950 * needn't to allocate for those resources.
951 *
952 * So, search in resources from most to least specific.
953 *
954 * Also, use a special sub-class so that we can use either or both of
955 * "XTerm" and "Rxvt" as class names.
956 */
957
958 get_xdefaults (fd, name);
959 get_xdefaults (fd, RESCLASS);
960# ifdef RESFALLBACK
961 get_xdefaults (fd, RESFALLBACK);
962# endif
963
964# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
965 {
966 FILE *ad = NULL;
967
968# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
969 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
970# endif
971 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
972 if (ad != NULL)
973 {
974 get_xdefaults (ad, RESCLASS);
975 get_xdefaults (ad, "");
976 fclose (ad);
977 }
978 }
979# endif /* XAPPLOADDIR */
980
981 get_xdefaults (fd, ""); /* partial match */
982 if (fd != NULL)
983 fclose (fd);
984# endif /* USE_XGETDEFAULT */
985
986# if defined XAPPLOADDIR
987# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
988
989 }
990
991 /* Free the path of the possibly available localized Rxvt file */
992 free (localepath);
993# endif
994# endif
995
996#endif /* NO_RESOURCES */ 865#endif /* NO_RESOURCES */
997} 866}
998 867
999/*}}} */
1000/*----------------------- end-of-file (C source) -----------------------*/ 868/*----------------------- end-of-file (C source) -----------------------*/

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