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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.24 by pcg, Thu Apr 8 20:31:45 2004 UTC vs.
Revision 1.80 by root, Mon Jan 16 15:00:20 2006 UTC

… …
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" /* NECESSARY */
31#include "rxvt.h" /* NECESSARY */ 27#include "rxvt.h" /* NECESSARY */
32#include "version.h" 28#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */ 29
30#ifdef KEYSYM_RESOURCE
31#include "keyboard.h"
32#endif
33
34/* place holders used for parsing command-line options */
35#define Optflag_Reverse 0x40000000UL
36#define Optflag_Boolean 0x80000000UL
37#define Optflag_mask 0x3fffffffUL
34 38
35/* #define DEBUG_RESOURCES */ 39/* #define DEBUG_RESOURCES */
36
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
38 40
39/*{{{ monolithic option/resource structure: */ 41/*{{{ monolithic option/resource structure: */
40/* 42/*
41 * `string' options MUST have a usage argument 43 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 44 * `switch' and `boolean' options have no argument
… …
55#define RSTRG(rsp, kw, arg) \ 57#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 58 {0, (rsp), (kw), NULL, (arg), NULL}
57 59
58/* BOOL () - regular boolean `-/+' flag */ 60/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 61#define BOOL(rsp, kw, opt, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 62 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 63
62/* SWCH () - `-' flag */ 64/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 65#define SWCH(opt, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 66 { (flag), -1, NULL, (opt), NULL, (desc)}
65 67
66/* convenient macros */ 68/* convenient macros */
67#define optList_strlen(i) \ 69#define optList_strlen(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 70 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
69#define optList_isBool(i) \ 71#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 72 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 73#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 74 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 75#define optList_size \
74 (sizeof (optList) / sizeof (optList[0])) 76 (sizeof (optList) / sizeof (optList[0]))
75 77
76static const struct 78static const struct
77 { 79 {
78 const unsigned long flag; /* Option flag */ 80 const unsigned long flag; /* Option flag */
… …
92 SWCH ("iconic", Opt_iconic, "start iconic"), 94 SWCH ("iconic", Opt_iconic, "start iconic"),
93 SWCH ("ic", Opt_iconic, NULL), /* short form */ 95 SWCH ("ic", Opt_iconic, NULL), /* short form */
94 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"),
95 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 97 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"),
96 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 98 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"),
99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"),
97#ifdef HAVE_SCROLLBARS 100#if HAVE_SCROLLBARS
101 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
98 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 102 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"),
99 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 103 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"),
100 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"),
105 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
106 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
101#endif 107#endif
102 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 108 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL),
103 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 109 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"),
104 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 110 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"),
105 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"),
106#ifdef TRANSPARENT 112#if TRANSPARENT
107 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"),
108 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, "forcefully inherit root pixmap"),
109 SWCH ("tr", Opt_transparent, NULL), 114 SWCH ("tr", Opt_transparent, NULL),
115# if TINTING
116 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
117# endif
118#endif
119#if OFF_FOCUS_FADING
120 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
121 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
122#endif
110#if TINTING 123#if TINTING
111 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 124 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
112#endif
113#endif 125#endif
114 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 126 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
115#ifndef NO_BELL 127#ifndef NO_BELL
116 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 128 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"),
117# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 129# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
… …
122 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 134 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL),
123#endif 135#endif
124#ifdef MOUSE_WHEEL 136#ifdef MOUSE_WHEEL
125 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 137 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL),
126#endif 138#endif
127#ifndef NO_FRILLS 139#if ENABLE_FRILLS
128 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 140 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"),
129 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 141 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"),
142 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"),
130#endif 143#endif
131#ifdef CURSOR_BLINK 144#if CURSOR_BLINK
132 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 145 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"),
133#endif 146#endif
134#ifdef POINTER_BLANK 147#ifdef POINTER_BLANK
135 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 148 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"),
136#endif 149#endif
… …
142 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 155 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
143 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 156 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
144 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 157 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
145 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 158 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
146 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 159 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
147#ifndef NO_BRIGHTCOLOR
148 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
149 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
150 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
151 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
152 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
153 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
154 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
155 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
156#endif /* NO_BRIGHTCOLOR */
157#ifndef NO_BOLD_UNDERLINE_REVERSE 168#ifndef NO_BOLD_UNDERLINE_REVERSE
158 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 169 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
170 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
159 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 171 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
160 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 172 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
161#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 173#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
174#if ENABLE_FRILLS
175 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
176#endif
162#ifdef KEEP_SCROLLCOLOR 177#ifdef KEEP_SCROLLCOLOR
163 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 178 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
164 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 179 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
165#endif /* KEEP_SCROLLCOLOR */ 180#endif /* KEEP_SCROLLCOLOR */
166#ifdef OPTION_HC 181#ifdef OPTION_HC
167 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 182 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
168#endif 183#endif
169#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
170 RSTRG (Rs_path, "path", "search path"),
171#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
172#ifdef XPM_BACKGROUND
173 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
174#endif /* XPM_BACKGROUND */
175#if (MENUBAR_MAX)
176 RSTRG (Rs_menu, "menu", "name[;tag]"),
177#endif
178 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
179 /* fonts: command-line option = resource name */
180#ifdef USE_XIM
181 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
182 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
183#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
184 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
185#endif
186#endif /* USE_XIM */
187 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
188 STRG (Rs_title, "title", "title", "string", "title name for window"),
189 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
190 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
191#ifndef NO_CURSORCOLOR 184#ifndef NO_CURSORCOLOR
192 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 185 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
193 /* command-line option = resource name */ 186 /* command-line option = resource name */
194 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 187 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
195#endif /* NO_CURSORCOLOR */ 188#endif /* NO_CURSORCOLOR */
196 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 189 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
197 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 190 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
198 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 191 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
192#ifdef XPM_BACKGROUND
193 RSTRG (Rs_path, "path", "search path"),
194 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
195#endif
196 /* fonts: command-line option = resource name */
197 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
198#if ENABLE_STYLES
199 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
200 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
201 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
202 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"),
203#endif
204#ifdef USE_XIM
205 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
206 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
207 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
208 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
209#endif /* USE_XIM */
210 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
211 STRG (Rs_title, "title", "title", "string", "title name for window"),
212 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
213 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
199 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 214 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
200#ifndef NO_FRILLS 215#if ENABLE_XEMBED
216 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
217#endif
218#if ENABLE_FRILLS
219 RSTRG (Rs_transient_for, "transient-for", "windowid"),
220 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
221 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"),
201 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 222 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
202 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 223 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
203 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 224 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
204 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 225 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
205#endif 226 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
206#ifndef NO_LINESPACE 227 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"),
207 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 228 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
208#endif 229#endif
209 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
210#ifdef POINTER_BLANK 230#ifdef POINTER_BLANK
211 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 231 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
212#endif 232#endif
213#ifndef NO_BACKSPACE_KEY 233#ifndef NO_BACKSPACE_KEY
214 RSTRG (Rs_backspace_key, "backspacekey", "string"), 234 RSTRG (Rs_backspace_key, "backspacekey", "string"),
215#endif 235#endif
216#ifndef NO_DELETE_KEY 236#ifndef NO_DELETE_KEY
217 RSTRG (Rs_delete_key, "deletekey", "string"), 237 RSTRG (Rs_delete_key, "deletekey", "string"),
218#endif 238#endif
219 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 239 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
220 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
221#ifdef HAVE_SCROLLBARS
222 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
223#endif
224#ifdef PRINTPIPE 240#ifdef PRINTPIPE
225 RSTRG (Rs_print_pipe, "print-pipe", "string"), 241 RSTRG (Rs_print_pipe, "print-pipe", "string"),
226#endif 242#endif
227 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 243 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
228 INFO ("xrm", "string", "X resource"),
229#ifdef CUTCHAR_RESOURCE 244#ifdef CUTCHAR_RESOURCE
230 RSTRG (Rs_cutchars, "cutchars", "string"), 245 RSTRG (Rs_cutchars, "cutchars", "string"),
231#endif /* CUTCHAR_RESOURCE */ 246#endif /* CUTCHAR_RESOURCE */
232 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 247 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
233#ifndef NO_SECONDARY_SCREEN 248#ifndef NO_SECONDARY_SCREEN
234 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 249 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
235 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 250 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
236#endif 251#endif
252#if ENABLE_PERL
253 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
254 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
255 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
256 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
257#endif
258#ifndef NO_RESOURCES
259 INFO ("xrm", "string", "X resource"),
260#endif
237 INFO ("e", "command arg ...", "command to execute") 261 INFO ("e", "command arg ...", "command to execute")
238 }; 262 };
239 263
240#undef INFO 264#undef INFO
241#undef STRG 265#undef STRG
242#undef RSTRG 266#undef RSTRG
243#undef SWCH 267#undef SWCH
244#undef BOOL 268#undef BOOL
245/*}}} */ 269/*}}} */
246 270
247static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 271static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
248static const char optionsstring[] = "Options: " 272static const char optionsstring[] = "options: "
273#if ENABLE_PERL
274 "perl,"
275#endif
276#if XFT
277 "xft,"
278#endif
279#if ENABLE_STYLES
280 "styles,"
281#endif
282#if ENABLE_COMBINING
283 "combining,"
284#endif
285#if TEXT_BLINK
286 "blink,"
287#endif
288#if ISO_14755
289 "iso14755,"
290#endif
291#if UNICODE_3
292 "unicode3,"
293#endif
294 "encodings=eu+vn"
295#if ENCODING_JP
296 "+jp"
297#endif
298#if ENCODING_JP_EXT
299 "+jp-ext"
300#endif
301#if ENCODING_KR
302 "+kr"
303#endif
304#if ENCODING_ZH
305 "+zh"
306#endif
307#if ENCODING_ZH_EXT
308 "+zh-ext"
309#endif
310 ","
311#if OFF_FOCUS_FADING
312 "fade,"
313#endif
249#if defined(XPM_BACKGROUND) 314#if defined(XPM_BACKGROUND)
250 "XPM," 315 "XPM,"
251#endif 316#endif
252#if defined(TRANSPARENT) 317#if defined(TRANSPARENT)
253 "transparent," 318 "transparent,"
254#endif 319#endif
320#if TINTING
321 "tint,"
322#endif
255#if defined(UTMP_SUPPORT) 323#if defined(UTMP_SUPPORT)
256 "utmp," 324 "utmp,"
257#endif
258#if defined(MENUBAR)
259 "menubar,"
260#endif
261#if !defined(NO_FRILLS)
262 "frills,"
263#endif
264#if !defined(NO_LINESPACE)
265 "linespace,"
266#endif
267#if defined(PREFER_24BIT)
268 "24bit,"
269#endif 325#endif
270#if defined(USE_XIM) 326#if defined(USE_XIM)
271 "XIM," 327 "XIM,"
272#endif 328#endif
273 "scrollbars=" 329 "scrollbars="
… …
301 "no_backspace," 357 "no_backspace,"
302#endif 358#endif
303#if defined(NO_DELETE_KEY) 359#if defined(NO_DELETE_KEY)
304 "no_delete," 360 "no_delete,"
305#endif 361#endif
306#if !defined(NO_STRINGS) 362#if EIGHT_BIT_CONTROLS
363 "8bitctrls,"
364#endif
365#if defined(ENABLE_FRILLS)
307 "strings," 366 "frills,"
308#endif 367#endif
309#if defined(TTY_256COLOR) 368#if defined(PREFER_24BIT)
310 "256colour," 369 "24bit,"
370#endif
371#if defined(SELECTION_SCROLLING)
372 "selectionscrolling,"
373#endif
374#if MOUSE_WHEEL
375 "wheel,"
376#endif
377#if MOUSE_SLIP_WHEELING
378 "slipwheel,"
379#endif
380#if defined(SMART_RESIZE)
381 "smart-resize,"
382#endif
383#if defined(CURSOR_BLINK)
384 "cursorBlink,"
385#endif
386#if defined(POINTER_BLANK)
387 "pointerBlank,"
311#endif 388#endif
312#if defined(NO_RESOURCES) 389#if defined(NO_RESOURCES)
313 "NoResources" 390 "NoResources"
314#else
315# if defined(USE_XGETDEFAULT)
316 "XGetDefaults"
317# else
318 ".Xdefaults"
319# endif
320#endif 391#endif
321 "\nUsage: "; /* Usage */ 392 "\nUsage: "; /* Usage */
322 393
323#define INDENT 18 394#define INDENT 18
324 395
… …
334 switch (type) 405 switch (type)
335 { 406 {
336 case 0: /* brief listing */ 407 case 0: /* brief listing */
337 rxvt_log (" [-help] [--help]\n"); 408 rxvt_log (" [-help] [--help]\n");
338 409
339 for (col = 1, i = 0; i < optList_size (); i++) 410 for (col = 1, i = 0; i < optList_size; i++)
340 if (optList[i].desc != NULL) 411 if (optList[i].desc != NULL)
341 { 412 {
342 int len = 0; 413 int len = 0;
343 414
344 if (!optList_isBool (i)) 415 if (!optList_isBool (i))
… …
348 len++; /* account for space */ 419 len++; /* account for space */
349 } 420 }
350#ifdef DEBUG_STRICT 421#ifdef DEBUG_STRICT
351 assert (optList[i].opt != NULL); 422 assert (optList[i].opt != NULL);
352#endif 423#endif
353 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 424 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
354 col += len; 425 col += len;
355 if (col > 79) 426 if (col > 79)
356 { /* assume regular width */ 427 { /* assume regular width */
357 rxvt_log ("\n"); 428 rxvt_log ("\n");
358 col = 1 + len; 429 col = 1 + len;
… …
367 break; 438 break;
368 439
369 case 1: /* full command-line listing */ 440 case 1: /* full command-line listing */
370 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 441 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
371 442
372 for (i = 0; i < optList_size (); i++) 443 for (i = 0; i < optList_size; i++)
373 if (optList[i].desc != NULL) 444 if (optList[i].desc != NULL)
374 { 445 {
375#ifdef DEBUG_STRICT 446#ifdef DEBUG_STRICT
376 assert (optList[i].opt != NULL); 447 assert (optList[i].opt != NULL);
377#endif 448#endif
378 rxvt_log (" %s%s %-*s%s%s\n", 449 rxvt_log (" %s%s %-*s%s%s\n",
379 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 450 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
380 (INDENT - STRLEN (optList[i].opt) 451 (INDENT - strlen (optList[i].opt)
381 + (optList_isBool (i) ? 0 : 2)), 452 + (optList_isBool (i) ? 0 : 2)),
382 (optList[i].arg ? optList[i].arg : ""), 453 (optList[i].arg ? optList[i].arg : ""),
383 (optList_isBool (i) ? "turn on/off " : ""), 454 (optList_isBool (i) ? "turn on/off " : ""),
384 optList[i].desc); 455 optList[i].desc);
385 } 456 }
… …
388 459
389 case 2: /* full resource listing */ 460 case 2: /* full resource listing */
390 rxvt_log (" [options] [-e command args]\n\n" 461 rxvt_log (" [options] [-e command args]\n\n"
391 "where resources (long-options) include:\n"); 462 "where resources (long-options) include:\n");
392 463
393 for (i = 0; i < optList_size (); i++) 464 for (i = 0; i < optList_size; i++)
394 if (optList[i].kw != NULL) 465 if (optList[i].kw != NULL)
395 rxvt_log (" %s: %*s%s\n", 466 rxvt_log (" %s: %*s%s\n",
396 optList[i].kw, 467 optList[i].kw,
397 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 468 (INDENT - strlen (optList[i].kw)), "", /* XXX */
398 (optList_isBool (i) ? "boolean" : optList[i].arg)); 469 (optList_isBool (i) ? "boolean" : optList[i].arg));
399#ifdef KEYSYM_RESOURCE 470#ifdef KEYSYM_RESOURCE
400 rxvt_log (" " "keysym.sym" ": %*s%s\n", 471 rxvt_log (" " "keysym.sym" ": %*s%s\n",
401 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 472 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
402 "keysym"); 473 "keysym");
… …
419 int i, bad_option = 0; 490 int i, bad_option = 0;
420 static const char On[3] = "ON", Off[4] = "OFF"; 491 static const char On[3] = "ON", Off[4] = "OFF";
421 492
422 for (i = 1; i < argc; i++) 493 for (i = 1; i < argc; i++)
423 { 494 {
424 unsigned int entry, longopt = 0; 495 unsigned int entry, longopt = 0;
425 const char *flag, *opt; 496 const char *flag, *opt;
426 497
427 opt = argv[i]; 498 opt = argv[i];
428#ifdef DEBUG_RESOURCES 499#ifdef DEBUG_RESOURCES
429 fprintf (stderr, "argv[%d] = %s: ", i, opt); 500 fprintf (stderr, "argv[%d] = %s: ", i, opt);
430#endif 501#endif
… …
445 bad_option = 1; 516 bad_option = 1;
446 rxvt_warn ("\"%s\": malformed option.\n", opt); 517 rxvt_warn ("\"%s\": malformed option.\n", opt);
447 continue; 518 continue;
448 } 519 }
449 520
450 if (!STRCMP (opt, "help")) 521 if (!strcmp (opt, "help"))
451 rxvt_usage (longopt ? 2 : 1); 522 rxvt_usage (longopt ? 2 : 1);
452 if (!STRCMP (opt, "h")) 523 if (!strcmp (opt, "h"))
453 rxvt_usage (0); 524 rxvt_usage (0);
454 525
455 /* feature: always try to match long-options */ 526 /* feature: always try to match long-options */
456 for (entry = 0; entry < optList_size (); entry++) 527 for (entry = 0; entry < optList_size; entry++)
457 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 528 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
458 || (!longopt 529 || (!longopt
459 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 530 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
460 break; 531 break;
461 532
462 if (entry < optList_size ()) 533 if (entry < optList_size)
463 { 534 {
464 if (optList_isReverse (entry)) 535 if (optList_isReverse (entry))
465 flag = flag == On ? Off : On; 536 flag = flag == On ? Off : On;
537
466 if (optList_strlen (entry)) 538 if (optList_strlen (entry))
467 { /* string value */
468 const char *str = argv[++i];
469
470#ifdef DEBUG_RESOURCES
471 fprintf (stderr, "string (%s,%s) = ",
472 optList[entry].opt ? optList[entry].opt : "nil",
473 optList[entry].kw ? optList[entry].kw : "nil");
474#endif
475 if (flag == On && str && (optList[entry].doff != -1))
476 { 539 {
477#ifdef DEBUG_RESOURCES
478 fprintf (stderr, "\"%s\"\n", str);
479#endif
480 rs[optList[entry].doff] = str;
481 /* 540 /*
482 * special cases are handled in main.c:main () to allow 541 * special cases are handled in main.c:main () to allow
483 * X resources to set these values before we settle for 542 * X resources to set these values before we settle for
484 * default values 543 * default values
485 */ 544 */
486 }
487#ifdef DEBUG_RESOURCES
488 else
489 fprintf (stderr, "???\n");
490#endif
491 545
546 if (optList[entry].doff != -1)
547 rs[optList[entry].doff] = flag == On && argv[i+1]
548 ? argv[++i] : 0;
492 } 549 }
493 else 550 else
494 { /* boolean value */ 551 { /* boolean value */
495#ifdef DEBUG_RESOURCES 552#ifdef DEBUG_RESOURCES
496 fprintf (stderr, "boolean (%s,%s) = %s\n", 553 fprintf (stderr, "boolean (%s,%s) = %s\n",
497 optList[entry].opt, optList[entry].kw, flag); 554 optList[entry].opt, optList[entry].kw, flag);
498#endif 555#endif
499 if (flag == On) 556 set_option (optList[entry].flag & Optflag_mask, flag == On);
500 Options |= (optList[entry].flag);
501 else
502 Options &= ~ (optList[entry].flag);
503 557
504 if (optList[entry].doff != -1) 558 if (optList[entry].doff != -1)
505 rs[optList[entry].doff] = flag; 559 rs[optList[entry].doff] = flag;
506 } 560 }
507 } 561 }
508 else 562 else
509#ifdef KEYSYM_RESOURCE 563#ifdef KEYSYM_RESOURCE
510 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */ 564 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
511 if (rxvt_Str_match (opt, "keysym.")) 565 if (rxvt_Str_match (opt, "keysym."))
512 { 566 {
513 const char *str = argv[++i]; 567 const char *str = argv[++i];
514 568
515 if (str != NULL) 569 if (str != NULL)
… …
546 XrmQuarkList quarks, 600 XrmQuarkList quarks,
547 XrmRepresentation *type __attribute__((unused)), 601 XrmRepresentation *type __attribute__((unused)),
548 XrmValue *value, 602 XrmValue *value,
549 XPointer closure __attribute__((unused))) 603 XPointer closure __attribute__((unused)))
550{ 604{
551 int last; 605 int last;
552 606
553 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 607 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
554 ; 608 ;
609
555 last--; 610 last--;
556 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 611 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
557 return False; 612 return False;
558} 613}
559 614
… …
564 * arg will be 619 * arg will be
565 * NULL for ~/.Xdefaults and 620 * NULL for ~/.Xdefaults and
566 * non-NULL for command-line options (need to allocate) 621 * non-NULL for command-line options (need to allocate)
567 */ 622 */
568#define NEWARGLIM 500 /* `reasonable' size */ 623#define NEWARGLIM 500 /* `reasonable' size */
624
625struct keysym_vocabulary_t
626{
627 const char *name;
628 unsigned short len;
629 unsigned short value;
630};
631keysym_vocabulary_t keysym_vocabulary[] =
632{
633 { "ISOLevel3", 9, Level3Mask },
634 { "AppKeypad", 9, AppKeypadMask },
635 { "Control", 7, ControlMask },
636 { "NumLock", 7, NumLockMask },
637 { "Shift", 5, ShiftMask },
638 { "Meta", 4, MetaMask },
639 { "Lock", 4, LockMask },
640 { "Mod1", 4, Mod1Mask },
641 { "Mod2", 4, Mod2Mask },
642 { "Mod3", 4, Mod3Mask },
643 { "Mod4", 4, Mod4Mask },
644 { "Mod5", 4, Mod5Mask },
645 { "I", 1, Level3Mask },
646 { "K", 1, AppKeypadMask },
647 { "C", 1, ControlMask },
648 { "N", 1, NumLockMask },
649 { "S", 1, ShiftMask },
650 { "M", 1, MetaMask },
651 { "A", 1, MetaMask },
652 { "L", 1, LockMask },
653 { "1", 1, Mod1Mask },
654 { "2", 1, Mod2Mask },
655 { "3", 1, Mod3Mask },
656 { "4", 1, Mod4Mask },
657 { "5", 1, Mod5Mask },
658};
659
569int 660int
570rxvt_term::parse_keysym (const char *str, const char *arg) 661rxvt_term::parse_keysym (const char *str, const char *arg)
571{ 662{
572 int n, sym; 663 int n, sym;
573 char *key_string, *newarg = NULL; 664 unsigned int state = 0;
665 const char *pmodend = NULL;
666 char *newarg = NULL;
574 char newargstr[NEWARGLIM]; 667 char newargstr[NEWARGLIM];
575 668
576 if (arg == NULL) 669 if (arg == NULL)
577 { 670 {
578 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 671 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
579 return 0; 672 return 0;
673
580 str += n; /* skip `keysym.' */ 674 str += n; /* skip `keysym.' */
675 if (!(pmodend = strchr (str, ':')))
676 return -1;
581 } 677 }
678 else
679 pmodend = str + strlen(str);
680
681 for (--pmodend; str < pmodend; --pmodend)
682 if (*pmodend == '-')
683 break;
684
685 while (str < pmodend)
686 {
687 unsigned int i;
688
689 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
690 {
691 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
692 {
693 state |= keysym_vocabulary[i].value;
694 str += keysym_vocabulary[i].len;
695 break;
696 }
697 }
698
699 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
700 return -1;
701
702 if (*str == '-')
703 ++str;
704 }
705
582 /* some scanf () have trouble with a 0x prefix */ 706 /* some scanf () have trouble with a 0x prefix */
583 if (isdigit (str[0])) 707 if (str[0] == '0' && toupper (str[1]) == 'X')
584 { 708 {
585 if (str[0] == '0' && toupper (str[1]) == 'X')
586 str += 2; 709 str += 2;
710
587 if (arg) 711 if (arg)
588 { 712 {
589 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1) 713 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
590 return -1; 714 return -1;
591 } 715 }
592 else 716 else
593 { 717 {
594 if (sscanf (str, "%x:", &sym) != 1) 718 if (sscanf (str, "%x:", &sym) != 1)
595 return -1; 719 return -1;
596 720
597 /* cue to ':', it's there since sscanf () worked */ 721 /* cue to ':', it's there since sscanf () worked */
598 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1); 722 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
599 newargstr[NEWARGLIM - 1] = '\0'; 723 newargstr[NEWARGLIM - 1] = '\0';
600 newarg = newargstr; 724 newarg = newargstr;
601 } 725 }
602 } 726 }
603 else 727 else
604 { 728 {
605 /* 729 /*
606 * convert keysym name to keysym number 730 * convert keysym name to keysym number
607 */ 731 */
608 STRNCPY (newargstr, str, NEWARGLIM - 1); 732 strncpy (newargstr, str, NEWARGLIM - 1);
609 newargstr[NEWARGLIM - 1] = '\0'; 733 newargstr[NEWARGLIM - 1] = '\0';
734
610 if (arg == NULL) 735 if (arg == NULL)
611 { 736 {
612 if ((newarg = STRCHR (newargstr, ':')) == NULL) 737 if ((newarg = strchr (newargstr, ':')) == NULL)
613 return -1; 738 return -1;
739
614 *newarg++ = '\0'; /* terminate keysym name */ 740 *newarg++ = '\0'; /* terminate keysym name */
615 } 741 }
742
616 if ((sym = XStringToKeysym (newargstr)) == None) 743 if ((sym = XStringToKeysym (newargstr)) == None)
617 return -1; 744 return -1;
618 } 745 }
619 746
620 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
621 return -1;
622 sym &= 0xFF;
623 if (Keysym_map[sym] != NULL) /* already set ? */
624 return -1;
625
626 if (newarg == NULL) 747 if (newarg == NULL)
627 { 748 {
628 STRNCPY (newargstr, arg, NEWARGLIM - 1); 749 strncpy (newargstr, arg, NEWARGLIM - 1);
629 newargstr[NEWARGLIM - 1] = '\0'; 750 newargstr[NEWARGLIM - 1] = '\0';
630 newarg = newargstr; 751 newarg = newargstr;
631 } 752 }
753
632 rxvt_Str_trim (newarg); 754 rxvt_Str_trim (newarg);
633 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 755 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
634 return -1; 756 return -1;
635 MIN_IT (n, 255);
636 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
637 757
638 key_string[0] = n; 758 keyboard->register_user_translation (sym, state, newarg);
639 STRNCPY (key_string + 1, newarg, n);
640 Keysym_map[sym] = (unsigned char *)key_string;
641
642 return 1; 759 return 1;
643} 760}
644 761
645# endif /* KEYSYM_RESOURCE */ 762# endif /* KEYSYM_RESOURCE */
763#endif /* NO_RESOURCES */
646 764
647# ifndef USE_XGETDEFAULT 765static char *
648/*{{{ rxvt_get_xdefaults () */ 766get_res (XrmDatabase database, const char *program, const char *option)
649/* 767{
650 * the matching algorithm used for memory-save fake resources 768 char resource[512];
651 */ 769 char *type;
770 XrmValue result;
771
772 snprintf (resource, sizeof (resource), "%s.%s", program, option);
773 XrmGetResource (database, resource, resource, &type, &result);
774
775 return result.addr;
776}
777
778const char *
779rxvt_term::x_resource (const char *name)
780{
781 XrmDatabase database = XrmGetDatabase (display->display);
782
783 const char *p = get_res (database, rs[Rs_name], name);
784 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
785
786 if (p == NULL || (p0 && strcmp (p, p0) == 0))
787 {
788 p = get_res (database, RESCLASS, name);
789#ifdef RESFALLBACK
790 if (p == NULL || (p0 && strcmp (p, p0) == 0))
791 p = get_res (database, RESFALLBACK, name);
792#endif
793 }
794
795 if (p == NULL && p0)
796 p = p0;
797
798 return p;
799}
800
652void 801void
653rxvt_term::get_xdefaults (FILE *stream, const char *name) 802rxvt_term::extract_resources ()
654{
655 unsigned int len;
656 char *str, buffer[256];
657
658 if (stream == NULL)
659 return;
660
661 len = STRLEN (name);
662 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
663 {
664 unsigned int entry, n;
665
666 while (*str && isspace (*str))
667 str++; /* leading whitespace */
668
669 if ((str[len] != '*' && str[len] != '.')
670 || (len && STRNCMP (str, name, len)))
671 continue;
672 str += (len + 1); /* skip `name*' or `name.' */
673
674# ifdef KEYSYM_RESOURCE
675 if (!parse_keysym (str, NULL))
676# endif /* KEYSYM_RESOURCE */
677 for (entry = 0; entry < optList_size (); entry++)
678 {
679 const char *kw = optList[entry].kw;
680
681 if (kw == NULL)
682 continue;
683
684 n = STRLEN (kw);
685 if (str[n] == ':' && rxvt_Str_match (str, kw))
686 {
687 /* skip `keyword:' */
688 str += n + 1;
689 rxvt_Str_trim (str);
690 n = STRLEN (str);
691 if (n && rs[optList[entry].doff] == NULL)
692 {
693 /* not already set */
694 int s;
695 char *p = 0;
696
697 for (int o = 0;;)
698 {
699 p = (char *)rxvt_realloc (p, o + n + 1);
700 MEMCPY (p + o, str, n);
701 o += n;
702 p[o] = 0;
703
704 if (o == 0 || p[o - 1] != '\\') // continuation line
705 break;
706
707 o--; // eat "\"
708
709 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
710 break;
711
712 rxvt_Str_trim (str);
713 n = STRLEN (str);
714 }
715
716 rs[optList[entry].doff] = p;
717 allocated.push_back (p);
718
719 if (optList_isBool (entry))
720 {
721 s = STRCASECMP (str, "TRUE") == 0
722 || STRCASECMP (str, "YES") == 0
723 || STRCASECMP (str, "ON") == 0
724 || STRCASECMP (str, "1") == 0;
725
726 if (optList_isReverse (entry))
727 s = !s;
728
729 if (s)
730 Options |= optList[entry].flag;
731 else
732 Options &= ~optList[entry].flag;
733 }
734 }
735
736 break;
737 }
738 }
739 }
740
741 rewind (stream);
742}
743
744/*}}} */
745# endif /* ! USE_XGETDEFAULT */
746#endif /* NO_RESOURCES */
747
748/*{{{ read the resources files */
749/*
750 * using XGetDefault () or the hand-rolled replacement
751 */
752/* ARGSUSED */
753void
754rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
755{ 803{
756#ifndef NO_RESOURCES 804#ifndef NO_RESOURCES
757
758# if defined XAPPLOADDIR
759# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
760 /* Compute the path of the possibly available localized Rxvt file */
761 char *localepath = NULL;
762
763 if (locale != NULL)
764 { /* XXX: must limit length of string */
765 localepath = (char *)rxvt_malloc (256);
766 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
767 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
768 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
769 }
770
771 {
772# endif
773# endif
774
775# ifdef USE_XGETDEFAULT
776 /* 805 /*
777 * get resources using the X library function 806 * Query resources for options that affect us
778 */ 807 */
779 int entry; 808 for (int entry = 0; entry < optList_size; entry++)
780
781# ifdef XrmEnumOneLevel
782 int i;
783 char *displayResource, *xe;
784 XrmName name_prefix[3];
785 XrmClass class_prefix[3];
786 XrmDatabase database, rdb1;
787 char fname[1024];
788
789 XrmInitialize ();
790 database = NULL;
791
792 /* Get any Xserver defaults */
793
794 displayResource = XResourceManagerString (display);
795 if (displayResource != NULL)
796 database = XrmGetStringDatabase (displayResource);
797
798# ifdef HAVE_EXTRA_XRESOURCE_FILES
799 /* Add in ~/.Xdefaults or ~/.Xresources */
800 { 809 {
801 char *ptr; 810 int s;
811 const char *kw = optList[entry].kw;
802 812
803 if ((ptr = (char *)getenv ("HOME")) == NULL) 813 if (kw == NULL || rs[optList[entry].doff] != NULL)
804 ptr = "."; 814 continue; // previously set
805 815
806 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 816 const char *p = x_resource (kw);
817
818 if (p)
807 { 819 {
808 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 820 p = strdup (p);
809 ptr, xnames[i]); 821 allocated.push_back ((void *)p);
810 if ((rdb1 = XrmGetFileDatabase (fname))) 822 rs[optList[entry].doff] = p;
823
824 if (optList_isBool (entry))
811 { 825 {
812 XrmMergeDatabases (rdb1, &database); 826 s = strcasecmp (p, "TRUE") == 0
813# ifndef HAVE_BOTH_XRESOURCE_FILES 827 || strcasecmp (p, "YES") == 0
814 break; 828 || strcasecmp (p, "ON") == 0
815# endif 829 || strcasecmp (p, "1") == 0;
816 830
831 if (optList_isReverse (entry))
832 s = !s;
833
834 set_option (optList[entry].flag & Optflag_mask, s);
817 } 835 }
818 } 836 }
819 } 837 }
820# endif
821 838
822 /* Add in XENVIRONMENT file */
823
824 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
825 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
826 XrmMergeDatabases (rdb1, &database);
827
828 /* Add in Rxvt file */
829# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
830 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
831# endif
832 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
833
834 if (rdb1 != NULL)
835 XrmMergeDatabases (rdb1, &database);
836
837 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
838 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
839 {
840 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
841 - sizeof (RESCLASS) - 2, xe);
842 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
843 XrmMergeDatabases (rdb1, &database);
844 }
845
846 XrmSetDatabase (display, database);
847# endif
848
849 /* 839 /*
850 * Query resources for options that affect us
851 */
852 for (entry = 0; entry < optList_size (); entry++)
853 {
854 int s;
855 char *p, *p0;
856 const char *kw = optList[entry].kw;
857
858 if (kw == NULL || rs[optList[entry].doff] != NULL)
859 continue; /* previously set */
860
861 p = XGetDefault (display, name, kw);
862 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
863 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
864 {
865 p = XGetDefault (display, RESCLASS, kw);
866#ifdef RESFALLBACK
867 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
868 p = XGetDefault (display, RESFALLBACK, kw);
869#endif
870 }
871
872 if (p == NULL && p0)
873 p = p0;
874
875 if (p)
876 {
877 rs[optList[entry].doff] = p;
878
879 if (optList_isBool (entry))
880 {
881 s = STRCASECMP (p, "TRUE") == 0
882 || STRCASECMP (p, "YES") == 0
883 || STRCASECMP (p, "ON") == 0
884 || STRCASECMP (p, "1") == 0;
885 if (optList_isReverse (entry))
886 s = !s;
887 if (s)
888 Options |= (optList[entry].flag);
889 else
890 Options &= ~ (optList[entry].flag);
891 }
892 }
893 }
894
895 /*
896 * [R5 or later]: enumerate the resource database 840 * [R5 or later]: enumerate the resource database
897 */ 841 */
898# ifdef XrmEnumOneLevel
899# ifdef KEYSYM_RESOURCE 842# ifdef KEYSYM_RESOURCE
843 XrmDatabase database = XrmGetDatabase (display->display);
844 XrmName name_prefix[3];
845 XrmClass class_prefix[3];
846
900 name_prefix[0] = XrmStringToName (name); 847 name_prefix[0] = XrmStringToName (rs[Rs_name]);
901 name_prefix[1] = XrmStringToName ("keysym"); 848 name_prefix[1] = XrmStringToName ("keysym");
902 name_prefix[2] = NULLQUARK; 849 name_prefix[2] = NULLQUARK;
903 class_prefix[0] = XrmStringToName (RESCLASS); 850 class_prefix[0] = XrmStringToName (RESCLASS);
904 class_prefix[1] = XrmStringToName ("Keysym"); 851 class_prefix[1] = XrmStringToName ("Keysym");
905 class_prefix[2] = NULLQUARK; 852 class_prefix[2] = NULLQUARK;
906 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 853 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
907 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 854 XrmEnumerateDatabase (database, name_prefix, class_prefix,
908 XrmEnumOneLevel, rxvt_define_key, NULL); 855 XrmEnumOneLevel, rxvt_define_key, NULL);
909# ifdef RESFALLBACK 856# ifdef RESFALLBACK
910 name_prefix[0] = XrmStringToName (RESFALLBACK); 857 name_prefix[0] = XrmStringToName (RESFALLBACK);
911 name_prefix[1] = XrmStringToName ("keysym"); 858 name_prefix[1] = XrmStringToName ("keysym");
912 class_prefix[0] = XrmStringToName (RESFALLBACK); 859 class_prefix[0] = XrmStringToName (RESFALLBACK);
913 class_prefix[1] = XrmStringToName ("Keysym"); 860 class_prefix[1] = XrmStringToName ("Keysym");
914 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 861 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
915 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 862 XrmEnumerateDatabase (database, name_prefix, class_prefix,
916 XrmEnumOneLevel, rxvt_define_key, NULL); 863 XrmEnumOneLevel, rxvt_define_key, NULL);
917# endif
918# endif 864# endif
919# endif 865# endif
920 866
921# else /* USE_XGETDEFAULT */
922 /* get resources the hard way, but save lots of memory */
923 FILE *fd = NULL;
924 char *home;
925
926 if ((home = getenv ("HOME")) != NULL)
927 {
928 unsigned int i, len = STRLEN (home) + 2;
929 char *f = NULL;
930
931 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
932 {
933 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
934
935 sprintf (f, "%s/%s", home, xnames[i]);
936
937 if ((fd = fopen (f, "r")) != NULL)
938 break;
939 }
940 free (f);
941 }
942 /*
943 * The normal order to match resources is the following:
944 * @ global resources (partial match, ~/.Xdefaults)
945 * @ application file resources (XAPPLOADDIR/Rxvt)
946 * @ class resources (~/.Xdefaults)
947 * @ private resources (~/.Xdefaults)
948 *
949 * However, for the hand-rolled resources, the matching algorithm
950 * checks if a resource string value has already been allocated
951 * and won't overwrite it with (in this case) a less specific
952 * resource value.
953 *
954 * This avoids multiple allocation. Also, when we've called this
955 * routine command-line string options have already been applied so we
956 * needn't to allocate for those resources.
957 *
958 * So, search in resources from most to least specific.
959 *
960 * Also, use a special sub-class so that we can use either or both of
961 * "XTerm" and "Rxvt" as class names.
962 */
963
964 get_xdefaults (fd, name);
965 get_xdefaults (fd, RESCLASS);
966# ifdef RESFALLBACK
967 get_xdefaults (fd, RESFALLBACK);
968# endif
969
970# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
971 {
972 FILE *ad = NULL;
973
974# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
975 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
976# endif
977 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
978 if (ad != NULL)
979 {
980 get_xdefaults (ad, RESCLASS);
981 get_xdefaults (ad, "");
982 fclose (ad);
983 }
984 }
985# endif /* XAPPLOADDIR */
986
987 get_xdefaults (fd, ""); /* partial match */
988 if (fd != NULL)
989 fclose (fd);
990# endif /* USE_XGETDEFAULT */
991
992# if defined XAPPLOADDIR
993# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
994
995 }
996
997 /* Free the path of the possibly available localized Rxvt file */
998 free (localepath);
999# endif
1000# endif
1001
1002#endif /* NO_RESOURCES */ 867#endif /* NO_RESOURCES */
1003} 868}
1004 869
1005/*}}} */
1006/*----------------------- end-of-file (C source) -----------------------*/ 870/*----------------------- end-of-file (C source) -----------------------*/

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