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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.34 by root, Sun Aug 15 22:09:24 2004 UTC vs.
Revision 1.96 by root, Sat Jan 13 15:06:54 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 29
34/* #define DEBUG_RESOURCES */ 30#ifdef KEYSYM_RESOURCE
31# include "keyboard.h"
32#endif
35 33
36static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 34/* place holders used for parsing command-line options */
35#define Optflag_Reverse 0x40000000UL
36#define Optflag_Boolean 0x80000000UL
37#define Optflag_mask 0x3fffffffUL
37 38
38/*{{{ monolithic option/resource structure: */ 39/* monolithic option/resource structure: */
39/* 40/*
40 * `string' options MUST have a usage argument 41 * `string' options MUST have a usage argument
41 * `switch' and `boolean' options have no argument 42 * `switch' and `boolean' options have no argument
42 * if there's no desc (ription), it won't appear in rxvt_usage () 43 * if there's no desc (ription), it won't appear in rxvt_usage ()
43 */ 44 */
… …
54#define RSTRG(rsp, kw, arg) \ 55#define RSTRG(rsp, kw, arg) \
55 {0, (rsp), (kw), NULL, (arg), NULL} 56 {0, (rsp), (kw), NULL, (arg), NULL}
56 57
57/* BOOL () - regular boolean `-/+' flag */ 58/* BOOL () - regular boolean `-/+' flag */
58#define BOOL(rsp, kw, opt, flag, desc) \ 59#define BOOL(rsp, kw, opt, flag, desc) \
59 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 60 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
60 61
61/* SWCH () - `-' flag */ 62/* SWCH () - `-' flag */
62#define SWCH(opt, flag, desc) \ 63#define SWCH(opt, flag, desc) \
63 { (flag), -1, NULL, (opt), NULL, (desc)} 64 { (flag), -1, NULL, (opt), NULL, (desc)}
64 65
65/* convenient macros */ 66/* convenient macros */
66#define optList_strlen(i) \ 67#define optList_strlen(i) \
67 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 68 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
68#define optList_isBool(i) \ 69#define optList_isBool(i) \
69 (optList[i].flag & Opt_Boolean) 70 (optList[i].flag & Optflag_Boolean)
70#define optList_isReverse(i) \ 71#define optList_isReverse(i) \
71 (optList[i].flag & Opt_Reverse) 72 (optList[i].flag & Optflag_Reverse)
72#define optList_size() \ 73#define optList_size \
73 (sizeof (optList) / sizeof (optList[0])) 74 (sizeof (optList) / sizeof (optList[0]))
74 75
75static const struct 76static const struct
76 { 77 {
77 const unsigned long flag; /* Option flag */ 78 const unsigned long flag; /* Option flag */
… …
91 SWCH ("iconic", Opt_iconic, "start iconic"), 92 SWCH ("iconic", Opt_iconic, "start iconic"),
92 SWCH ("ic", Opt_iconic, NULL), /* short form */ 93 SWCH ("ic", Opt_iconic, NULL), /* short form */
93 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 94 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"),
94 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 95 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"),
95 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 96 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"),
97 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"),
96#ifdef HAVE_SCROLLBARS 98#if HAVE_SCROLLBARS
99 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
97 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 100 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"),
98 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 101 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"),
99 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, "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"),
100#endif 105#endif
101 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 106 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL),
102 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 107 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"),
103 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 108 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"),
104 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 109 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"),
105#ifdef TRANSPARENT 110#if TRANSPARENT
106 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 111 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"),
107 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, "forcefully inherit root pixmap"),
108 SWCH ("tr", Opt_transparent, NULL), 112 SWCH ("tr", Opt_transparent, 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
109#if TINTING 121#if TINTING
110 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
111#endif
112#endif
113#ifdef OFF_FOCUS_FADING
114 STRG (Rs_fade, "fading", "fade", "%", "make colors x% darker when urxvt is losing focus."),
115#endif
116#ifdef TINTING
117 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."), 122 STRG (Rs_shade, "shading", "sh", "%", "shade background by x % when tinting."),
118#endif 123#endif
119 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 124 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
120#ifndef NO_BELL 125#ifndef NO_BELL
121 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 126 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"),
122# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 127# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
… …
130 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 135 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL),
131#endif 136#endif
132#if ENABLE_FRILLS 137#if ENABLE_FRILLS
133 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 138 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"),
134 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 139 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"),
140 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"),
135#endif 141#endif
136#ifdef CURSOR_BLINK 142#if CURSOR_BLINK
137 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 143 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"),
138#endif 144#endif
139#ifdef POINTER_BLANK 145#ifdef POINTER_BLANK
140 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 146 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"),
141#endif 147#endif
… …
147 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 153 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
148 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 154 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
149 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 155 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
150 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 156 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
151 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 157 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
152#ifndef NO_BRIGHTCOLOR
153 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 158 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
154 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
155 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
156 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
157 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
158 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
161#endif /* NO_BRIGHTCOLOR */
162#ifndef NO_BOLD_UNDERLINE_REVERSE 166#ifndef NO_BOLD_UNDERLINE_REVERSE
163 BOOL (Rs_realBold, "realBold", "rb", Opt_realBold, "use bold fonts for bold text"),
164 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 167 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
168 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
165 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 169 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
166 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 170 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
167#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
168#ifdef KEEP_SCROLLCOLOR 175#ifdef KEEP_SCROLLCOLOR
169 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
170 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 177 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
171#endif /* KEEP_SCROLLCOLOR */ 178#endif /* KEEP_SCROLLCOLOR */
172#ifdef OPTION_HC 179#ifdef OPTION_HC
173 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
174#endif 181#endif
175#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
176 RSTRG (Rs_path, "path", "search path"),
177#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
178#ifdef XPM_BACKGROUND
179 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
180#endif /* XPM_BACKGROUND */
181#if (MENUBAR_MAX)
182 RSTRG (Rs_menu, "menu", "name[;tag]"),
183#endif
184 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
185 /* fonts: command-line option = resource name */
186#ifdef USE_XIM
187 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
188 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
189#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
190 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
191#endif
192#endif /* USE_XIM */
193 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
194 STRG (Rs_title, "title", "title", "string", "title name for window"),
195 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
196 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
197#ifndef NO_CURSORCOLOR 182#ifndef NO_CURSORCOLOR
198 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 183 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
199 /* command-line option = resource name */ 184 /* command-line option = resource name */
200 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 185 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
201#endif /* NO_CURSORCOLOR */ 186#endif /* NO_CURSORCOLOR */
202 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 187 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
203 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"),
204 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, "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"),
205 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"),
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
206#if ENABLE_FRILLS 219#if ENABLE_FRILLS
220 RSTRG (Rs_transient_for, "transient-for", "windowid"),
221 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, "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, "retain window after shell exit"),
207 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 224 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
208 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 225 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
209 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 226 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
210 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 227 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
211 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 228 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
212#endif 229 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"),
213#ifndef NO_LINESPACE
214 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"),
215#endif 231#endif
216 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
217#ifdef POINTER_BLANK 232#ifdef POINTER_BLANK
218 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 233 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
219#endif 234#endif
220#ifndef NO_BACKSPACE_KEY 235#ifndef NO_BACKSPACE_KEY
221 RSTRG (Rs_backspace_key, "backspacekey", "string"), 236 RSTRG (Rs_backspace_key, "backspacekey", "string"),
222#endif 237#endif
223#ifndef NO_DELETE_KEY 238#ifndef NO_DELETE_KEY
224 RSTRG (Rs_delete_key, "deletekey", "string"), 239 RSTRG (Rs_delete_key, "deletekey", "string"),
225#endif 240#endif
226 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 241 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
227 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
228#ifdef HAVE_SCROLLBARS
229 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
230#endif
231#ifdef PRINTPIPE 242#ifdef PRINTPIPE
232 RSTRG (Rs_print_pipe, "print-pipe", "string"), 243 RSTRG (Rs_print_pipe, "print-pipe", "string"),
233#endif 244#endif
234 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"),
235 INFO ("xrm", "string", "X resource"),
236#ifdef CUTCHAR_RESOURCE 246#ifdef CUTCHAR_RESOURCE
237 RSTRG (Rs_cutchars, "cutchars", "string"), 247 RSTRG (Rs_cutchars, "cutchars", "string"),
238#endif /* CUTCHAR_RESOURCE */ 248#endif /* CUTCHAR_RESOURCE */
239 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 249 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
240#ifndef NO_SECONDARY_SCREEN 250#ifndef NO_SECONDARY_SCREEN
241 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 251 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
242 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 252 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
243#endif 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"),
262#endif
244 INFO ("e", "command arg ...", "command to execute") 263 INFO ("e", "command arg ...", "command to execute")
245 }; 264 };
246 265
247#undef INFO 266#undef INFO
248#undef STRG 267#undef STRG
249#undef RSTRG 268#undef RSTRG
250#undef SWCH 269#undef SWCH
251#undef BOOL 270#undef BOOL
252/*}}} */
253 271
254static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 272static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
255static const char optionsstring[] = "options: " 273static const char optionsstring[] = "options: "
274#if ENABLE_PERL
275 "perl,"
276#endif
256#if XFT 277#if XFT
257 "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,"
258#endif 291#endif
259#if UNICODE_3 292#if UNICODE_3
260 "unicode3," 293 "unicode3,"
261#endif 294#endif
262 "encodings=eu+vn" 295 "encodings=eu+vn"
… …
267 "+jp-ext" 300 "+jp-ext"
268#endif 301#endif
269#if ENCODING_KR 302#if ENCODING_KR
270 "+kr" 303 "+kr"
271#endif 304#endif
272#if ENCODING_CN 305#if ENCODING_ZH
273 "+cn" 306 "+zh"
274#endif 307#endif
275#if ENCODING_CN_EXT 308#if ENCODING_ZH_EXT
276 "+cn-ext" 309 "+zh-ext"
277#endif 310#endif
278 "," 311 ","
279#if ENABLE_COMBINING
280 "combining,"
281#endif
282#if TEXT_BLINK
283 "blink,"
284#endif
285#if OFF_FOCUS_FADING 312#if OFF_FOCUS_FADING
286 "fade," 313 "fade,"
287#endif 314#endif
288#if defined(XPM_BACKGROUND) 315#if defined(XPM_BACKGROUND)
289 "XPM," 316 "XPM,"
… …
292 "transparent," 319 "transparent,"
293#endif 320#endif
294#if TINTING 321#if TINTING
295 "tint," 322 "tint,"
296#endif 323#endif
297#if defined(UTMP_SUPPORT)
298 "utmp,"
299#endif
300#if defined(MENUBAR)
301 "menubar,"
302#endif
303#if defined(USE_XIM) 324#if defined(USE_XIM)
304 "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,"
305#endif 359#endif
306 "scrollbars=" 360 "scrollbars="
307#if !defined(HAVE_SCROLLBARS) 361#if !defined(HAVE_SCROLLBARS)
308 "NONE" 362 "NONE"
309#else 363#else
… …
327# endif 381# endif
328# if defined(XTERM_SCROLLBAR) 382# if defined(XTERM_SCROLLBAR)
329 "xterm" 383 "xterm"
330# endif 384# endif
331#endif 385#endif
332 ","
333#if defined(NO_BACKSPACE_KEY)
334 "no_backspace,"
335#endif
336#if defined(NO_DELETE_KEY)
337 "no_delete,"
338#endif
339#if EIGHT_BIT_CONTROLS
340 "8bitctrls,"
341#endif
342#if !defined(NO_STRINGS)
343 "strings,"
344#endif
345#if defined(ENABLE_FRILLS)
346 "frills,"
347#endif
348#if !defined(NO_LINESPACE)
349 "linespace,"
350#endif
351#if defined(PREFER_24BIT)
352 "24bit,"
353#endif
354#if defined(SELECTION_SCROLLING)
355 "selectionscrolling,"
356#endif
357#if MOUSE_WHEEL
358 "wheel,"
359#endif
360#if MOUSE_SLIP_WHEELING
361 "slipwheel,"
362#endif
363#if defined(SMART_RESIZE)
364 "smart-resize,"
365#endif
366#if defined(TTY_256COLOR)
367 "256colour,"
368#endif
369#if defined(CURSOR_BLINK)
370 "cursorBlink,"
371#endif
372#if defined(POINTER_BLANK)
373 "pointerBlank,"
374#endif
375#if defined(NO_RESOURCES)
376 "NoResources"
377#else
378# if defined(USE_XGETDEFAULT)
379 "XGetDefaults"
380# else
381 ".Xdefaults"
382# endif
383#endif
384 "\nUsage: "; /* Usage */ 386 "\nUsage: "; /* Usage */
385 387
386#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";
387 393
388/*{{{ usage: */ 394/*{{{ usage: */
389/*----------------------------------------------------------------------*/ 395/*----------------------------------------------------------------------*/
390static void 396static void
391rxvt_usage (int type) 397rxvt_usage (int type)
… …
397 switch (type) 403 switch (type)
398 { 404 {
399 case 0: /* brief listing */ 405 case 0: /* brief listing */
400 rxvt_log (" [-help] [--help]\n"); 406 rxvt_log (" [-help] [--help]\n");
401 407
402 for (col = 1, i = 0; i < optList_size (); i++) 408 for (col = 1, i = 0; i < optList_size; i++)
403 if (optList[i].desc != NULL) 409 if (optList[i].desc != NULL)
404 { 410 {
405 int len = 0; 411 int len = 0;
406 412
407 if (!optList_isBool (i)) 413 if (!optList_isBool (i))
408 { 414 {
409 len = optList_strlen (i); 415 len = optList_strlen (i);
410 if (len > 0) 416 if (len > 0)
… …
430 break; 436 break;
431 437
432 case 1: /* full command-line listing */ 438 case 1: /* full command-line listing */
433 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 439 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
434 440
435 for (i = 0; i < optList_size (); i++) 441 for (i = 0; i < optList_size; i++)
436 if (optList[i].desc != NULL) 442 if (optList[i].desc != NULL)
437 { 443 {
438#ifdef DEBUG_STRICT 444#ifdef DEBUG_STRICT
439 assert (optList[i].opt != NULL); 445 assert (optList[i].opt != NULL);
440#endif 446#endif
… …
451 457
452 case 2: /* full resource listing */ 458 case 2: /* full resource listing */
453 rxvt_log (" [options] [-e command args]\n\n" 459 rxvt_log (" [options] [-e command args]\n\n"
454 "where resources (long-options) include:\n"); 460 "where resources (long-options) include:\n");
455 461
456 for (i = 0; i < optList_size (); i++) 462 for (i = 0; i < optList_size; i++)
457 if (optList[i].kw != NULL) 463 if (optList[i].kw != NULL)
458 rxvt_log (" %s: %*s%s\n", 464 rxvt_log (" %s: %*s%s\n",
459 optList[i].kw, 465 optList[i].kw,
460 (INDENT - strlen (optList[i].kw)), "", /* XXX */ 466 (INDENT - strlen (optList[i].kw)), "", /* XXX */
461 (optList_isBool (i) ? "boolean" : optList[i].arg)); 467 (optList_isBool (i) ? "boolean" : optList[i].arg));
… …
477 483
478/*{{{ get command-line options before getting resources */ 484/*{{{ get command-line options before getting resources */
479void 485void
480rxvt_term::get_options (int argc, const char *const *argv) 486rxvt_term::get_options (int argc, const char *const *argv)
481{ 487{
482 int i, bad_option = 0; 488 int i, bad_option = 0;
483 static const char On[3] = "ON", Off[4] = "OFF";
484 489
485 for (i = 1; i < argc; i++) 490 for (i = 1; i < argc; i++)
486 { 491 {
487 unsigned int entry, longopt = 0; 492 unsigned int entry, longopt = 0;
488 const char *flag, *opt; 493 const char *flag, *opt;
489 494
490 opt = argv[i]; 495 opt = argv[i];
491#ifdef DEBUG_RESOURCES 496
492 fprintf (stderr, "argv[%d] = %s: ", i, opt);
493#endif
494 if (*opt == '-') 497 if (*opt == '-')
495 { 498 {
496 flag = On; 499 flag = resval_on;
500
497 if (*++opt == '-') 501 if (*++opt == '-')
498 longopt = *opt++; /* long option */ 502 longopt = *opt++; /* long option */
499 } 503 }
500 else if (*opt == '+') 504 else if (*opt == '+')
501 { 505 {
502 flag = Off; 506 flag = resval_off;
507
503 if (*++opt == '+') 508 if (*++opt == '+')
504 longopt = *opt++; /* long option */ 509 longopt = *opt++; /* long option */
505 } 510 }
506 else 511 else
507 { 512 {
… …
510 continue; 515 continue;
511 } 516 }
512 517
513 if (!strcmp (opt, "help")) 518 if (!strcmp (opt, "help"))
514 rxvt_usage (longopt ? 2 : 1); 519 rxvt_usage (longopt ? 2 : 1);
520
515 if (!strcmp (opt, "h")) 521 if (!strcmp (opt, "h"))
516 rxvt_usage (0); 522 rxvt_usage (0);
517 523
518 /* feature: always try to match long-options */ 524 /* feature: always try to match long-options */
519 for (entry = 0; entry < optList_size (); entry++) 525 for (entry = 0; entry < optList_size; entry++)
520 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw)) 526 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
521 || (!longopt 527 || (!longopt
522 && optList[entry].opt && !strcmp (opt, optList[entry].opt))) 528 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
523 break; 529 break;
524 530
525 if (entry < optList_size ()) 531 if (entry < optList_size)
526 { 532 {
527 if (optList_isReverse (entry)) 533 if (optList_isReverse (entry))
528 flag = flag == On ? Off : On; 534 flag = flag == resval_on ? resval_off : resval_on;
529 535
530 if (optList_strlen (entry)) 536 if (optList_strlen (entry))
531 { 537 {
532 /* 538 /*
533 * special cases are handled in main.c:main () to allow 539 * special cases are handled in main.c:main () to allow
534 * X resources to set these values before we settle for 540 * X resources to set these values before we settle for
535 * default values 541 * default values
536 */ 542 */
537 543
538 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
539 rs[optList[entry].doff] = flag == On && argv[i+1] 549 rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
540 ? argv[++i] : 0; 550 }
541 } 551 }
542 else 552 else
543 { /* boolean value */ 553 { /* boolean value */
544#ifdef DEBUG_RESOURCES 554 set_option (optList[entry].flag & Optflag_mask, flag == resval_on);
545 fprintf (stderr, "boolean (%s,%s) = %s\n",
546 optList[entry].opt, optList[entry].kw, flag);
547#endif
548 if (flag == On)
549 options |= (optList[entry].flag);
550 else
551 options &= ~ (optList[entry].flag);
552 555
553 if (optList[entry].doff != -1) 556 if (optList[entry].doff != -1)
554 rs[optList[entry].doff] = flag; 557 rs[optList[entry].doff] = flag;
555 } 558 }
556 } 559 }
… …
588 * "rxvt" "keysym" "0xFF01" 591 * "rxvt" "keysym" "0xFF01"
589 * value will be a string 592 * value will be a string
590 */ 593 */
591/* ARGSUSED */ 594/* ARGSUSED */
592int 595int
593rxvt_define_key (XrmDatabase *database __attribute__((unused)), 596rxvt_define_key (XrmDatabase *database UNUSED,
594 XrmBindingList bindings __attribute__((unused)), 597 XrmBindingList bindings UNUSED,
595 XrmQuarkList quarks, 598 XrmQuarkList quarks,
596 XrmRepresentation *type __attribute__((unused)), 599 XrmRepresentation *type UNUSED,
597 XrmValue *value, 600 XrmValue *value,
598 XPointer closure __attribute__((unused))) 601 XPointer closure UNUSED)
599{ 602{
600 int last; 603 int last;
601 604
602 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 */
603 ; 606 ;
607
604 last--; 608 last--;
605 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
606 return False; 610 return False;
607} 611}
608 612
… …
613 * arg will be 617 * arg will be
614 * NULL for ~/.Xdefaults and 618 * NULL for ~/.Xdefaults and
615 * non-NULL for command-line options (need to allocate) 619 * non-NULL for command-line options (need to allocate)
616 */ 620 */
617#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
618int 658int
619rxvt_term::parse_keysym (const char *str, const char *arg) 659rxvt_term::parse_keysym (const char *str, const char *arg)
620{ 660{
621 int n, sym; 661 int n, sym;
622 char *key_string, *newarg = NULL; 662 unsigned int state = 0;
663 const char *pmodend = NULL;
664 char *newarg = NULL;
623 char newargstr[NEWARGLIM]; 665 char newargstr[NEWARGLIM];
624 666
625 if (arg == NULL) 667 if (arg == NULL)
626 { 668 {
627 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 669 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
628 return 0; 670 return 0;
671
629 str += n; /* skip `keysym.' */ 672 str += n; /* skip `keysym.' */
673 if (!(pmodend = strchr (str, ':')))
674 return -1;
630 } 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
631 /* some scanf () have trouble with a 0x prefix */ 704 /* some scanf () have trouble with a 0x prefix */
632 if (isdigit (str[0])) 705 if (str[0] == '0' && toupper (str[1]) == 'X')
633 { 706 {
634 if (str[0] == '0' && toupper (str[1]) == 'X')
635 str += 2; 707 str += 2;
708
636 if (arg) 709 if (arg)
637 { 710 {
638 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1) 711 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
639 return -1; 712 return -1;
640 } 713 }
… …
654 /* 727 /*
655 * convert keysym name to keysym number 728 * convert keysym name to keysym number
656 */ 729 */
657 strncpy (newargstr, str, NEWARGLIM - 1); 730 strncpy (newargstr, str, NEWARGLIM - 1);
658 newargstr[NEWARGLIM - 1] = '\0'; 731 newargstr[NEWARGLIM - 1] = '\0';
732
659 if (arg == NULL) 733 if (arg == NULL)
660 { 734 {
661 if ((newarg = strchr (newargstr, ':')) == NULL) 735 if ((newarg = strchr (newargstr, ':')) == NULL)
662 return -1; 736 return -1;
737
663 *newarg++ = '\0'; /* terminate keysym name */ 738 *newarg++ = '\0'; /* terminate keysym name */
664 } 739 }
740
665 if ((sym = XStringToKeysym (newargstr)) == None) 741 if ((sym = XStringToKeysym (newargstr)) == None)
666 return -1; 742 return -1;
667 } 743 }
668
669 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
670 return -1;
671 sym &= 0xFF;
672 if (Keysym_map[sym] != NULL) /* already set ? */
673 return -1;
674 744
675 if (newarg == NULL) 745 if (newarg == NULL)
676 { 746 {
677 strncpy (newargstr, arg, NEWARGLIM - 1); 747 strncpy (newargstr, arg, NEWARGLIM - 1);
678 newargstr[NEWARGLIM - 1] = '\0'; 748 newargstr[NEWARGLIM - 1] = '\0';
679 newarg = newargstr; 749 newarg = newargstr;
680 } 750 }
751
681 rxvt_Str_trim (newarg); 752 rxvt_Str_trim (newarg);
682 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 753 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
683 return -1; 754 return -1;
684 MIN_IT (n, 255);
685 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
686 755
687 key_string[0] = n; 756 keyboard->register_user_translation (sym, state, newarg);
688 strncpy (key_string + 1, newarg, n);
689 Keysym_map[sym] = (unsigned char *)key_string;
690
691 return 1; 757 return 1;
692} 758}
693 759
694# endif /* KEYSYM_RESOURCE */ 760# endif /* KEYSYM_RESOURCE */
761#endif /* NO_RESOURCES */
695 762
696# ifndef USE_XGETDEFAULT 763static char *
697/*{{{ rxvt_get_xdefaults () */ 764get_res (XrmDatabase database, const char *program, const char *option)
698/* 765{
699 * the matching algorithm used for memory-save fake resources 766 char resource[512];
700 */ 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
701void 799void
702rxvt_term::get_xdefaults (FILE *stream, const char *name) 800rxvt_term::extract_resources ()
703{
704 unsigned int len;
705 char *str, buffer[256];
706
707 if (stream == NULL)
708 return;
709
710 len = strlen (name);
711 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
712 {
713 unsigned int entry, n;
714
715 while (*str && isspace (*str))
716 str++; /* leading whitespace */
717
718 if ((str[len] != '*' && str[len] != '.')
719 || (len && strncmp (str, name, len)))
720 continue;
721 str += (len + 1); /* skip `name*' or `name.' */
722
723# ifdef KEYSYM_RESOURCE
724 if (!parse_keysym (str, NULL))
725# endif /* KEYSYM_RESOURCE */
726 for (entry = 0; entry < optList_size (); entry++)
727 {
728 const char *kw = optList[entry].kw;
729
730 if (kw == NULL)
731 continue;
732
733 n = strlen (kw);
734 if (str[n] == ':' && rxvt_Str_match (str, kw))
735 {
736 /* skip `keyword:' */
737 str += n + 1;
738 rxvt_Str_trim (str);
739 n = strlen (str);
740 if (n && rs[optList[entry].doff] == NULL)
741 {
742 /* not already set */
743 int s;
744 char *p = 0;
745
746 for (int o = 0;;)
747 {
748 p = (char *)rxvt_realloc (p, o + n + 1);
749 memcpy (p + o, str, n);
750 o += n;
751 p[o] = 0;
752
753 if (o == 0 || p[o - 1] != '\\') // continuation line
754 break;
755
756 o--; // eat "\"
757
758 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
759 break;
760
761 rxvt_Str_trim (str);
762 n = strlen (str);
763 }
764
765 rs[optList[entry].doff] = p;
766 allocated.push_back (p);
767
768 if (optList_isBool (entry))
769 {
770 s = strcasecmp (str, "TRUE") == 0
771 || strcasecmp (str, "YES") == 0
772 || strcasecmp (str, "ON") == 0
773 || strcasecmp (str, "1") == 0;
774
775 if (optList_isReverse (entry))
776 s = !s;
777
778 if (s)
779 options |= optList[entry].flag;
780 else
781 options &= ~optList[entry].flag;
782 }
783 }
784
785 break;
786 }
787 }
788 }
789
790 rewind (stream);
791}
792
793/*}}} */
794# endif /* ! USE_XGETDEFAULT */
795#endif /* NO_RESOURCES */
796
797/*{{{ read the resources files */
798/*
799 * using XGetDefault () or the hand-rolled replacement
800 */
801/* ARGSUSED */
802void
803rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
804{ 801{
805#ifndef NO_RESOURCES 802#ifndef NO_RESOURCES
806
807# if defined XAPPLOADDIR
808# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
809 /* Compute the path of the possibly available localized Rxvt file */
810 char *localepath = NULL;
811
812 if (locale != NULL)
813 { /* XXX: must limit length of string */
814 localepath = (char *)rxvt_malloc (256);
815 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
816 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
817 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
818 }
819
820 {
821# endif
822# endif
823
824# ifdef USE_XGETDEFAULT
825 /* 803 /*
826 * get resources using the X library function 804 * Query resources for options that affect us
827 */ 805 */
828 int entry; 806 for (int entry = 0; entry < optList_size; entry++)
829
830# ifdef XrmEnumOneLevel
831 int i;
832 char *displayResource, *xe;
833 XrmName name_prefix[3];
834 XrmClass class_prefix[3];
835 XrmDatabase database, rdb1;
836 char fname[1024];
837
838 XrmInitialize ();
839 database = NULL;
840
841 /* Get any Xserver defaults */
842
843 displayResource = XResourceManagerString (display);
844 if (displayResource != NULL)
845 database = XrmGetStringDatabase (displayResource);
846
847# ifdef HAVE_EXTRA_XRESOURCE_FILES
848 /* Add in ~/.Xdefaults or ~/.Xresources */
849 { 807 {
850 char *ptr; 808 int s;
809 const char *kw = optList[entry].kw;
851 810
852 if ((ptr = (char *)getenv ("HOME")) == NULL) 811 if (kw == NULL || rs[optList[entry].doff] != NULL)
853 ptr = "."; 812 continue; // previously set
854 813
855 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 814 const char *p = x_resource (kw);
815
816 if (p)
856 { 817 {
857 sprintf (fname, "%-.*s/%s", sizeof (fname) - strlen (xnames[i]) - 2, 818 p = strdup (p);
858 ptr, xnames[i]); 819 allocated.push_back ((void *)p);
859 if ((rdb1 = XrmGetFileDatabase (fname))) 820 rs[optList[entry].doff] = p;
821
822 if (optList_isBool (entry))
860 { 823 {
861 XrmMergeDatabases (rdb1, &database); 824 s = strcasecmp (p, "TRUE") == 0
862# ifndef HAVE_BOTH_XRESOURCE_FILES 825 || strcasecmp (p, "YES") == 0
863 break; 826 || strcasecmp (p, "ON") == 0
864# endif 827 || strcasecmp (p, "1") == 0;
865 828
829 if (optList_isReverse (entry))
830 s = !s;
831
832 set_option (optList[entry].flag & Optflag_mask, s);
866 } 833 }
867 } 834 }
868 } 835 }
869# endif
870 836
871 /* Add in XENVIRONMENT file */
872
873 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
874 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
875 XrmMergeDatabases (rdb1, &database);
876
877 /* Add in Rxvt file */
878# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
879 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
880# endif
881 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
882
883 if (rdb1 != NULL)
884 XrmMergeDatabases (rdb1, &database);
885
886 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
887 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
888 {
889 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
890 - sizeof (RESCLASS) - 2, xe);
891 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
892 XrmMergeDatabases (rdb1, &database);
893 }
894
895 XrmSetDatabase (display, database);
896# endif
897
898 /* 837 /*
899 * Query resources for options that affect us
900 */
901 for (entry = 0; entry < optList_size (); entry++)
902 {
903 int s;
904 char *p, *p0;
905 const char *kw = optList[entry].kw;
906
907 if (kw == NULL || rs[optList[entry].doff] != NULL)
908 continue; /* previously set */
909
910 p = XGetDefault (display, name, kw);
911 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
912 if (p == NULL || (p0 && strcmp (p, p0) == 0))
913 {
914 p = XGetDefault (display, RESCLASS, kw);
915#ifdef RESFALLBACK
916 if (p == NULL || (p0 && strcmp (p, p0) == 0))
917 p = XGetDefault (display, RESFALLBACK, kw);
918#endif
919 }
920
921 if (p == NULL && p0)
922 p = p0;
923
924 if (p)
925 {
926 rs[optList[entry].doff] = p;
927
928 if (optList_isBool (entry))
929 {
930 s = strcasecmp (p, "TRUE") == 0
931 || strcasecmp (p, "YES") == 0
932 || strcasecmp (p, "ON") == 0
933 || strcasecmp (p, "1") == 0;
934 if (optList_isReverse (entry))
935 s = !s;
936 if (s)
937 options |= (optList[entry].flag);
938 else
939 options &= ~ (optList[entry].flag);
940 }
941 }
942 }
943
944 /*
945 * [R5 or later]: enumerate the resource database 838 * [R5 or later]: enumerate the resource database
946 */ 839 */
947# ifdef XrmEnumOneLevel
948# ifdef KEYSYM_RESOURCE 840# ifdef KEYSYM_RESOURCE
841 XrmDatabase database = XrmGetDatabase (dpy);
842 XrmName name_prefix[3];
843 XrmClass class_prefix[3];
844
949 name_prefix[0] = XrmStringToName (name); 845 name_prefix[0] = XrmStringToName (rs[Rs_name]);
950 name_prefix[1] = XrmStringToName ("keysym"); 846 name_prefix[1] = XrmStringToName ("keysym");
951 name_prefix[2] = NULLQUARK; 847 name_prefix[2] = NULLQUARK;
952 class_prefix[0] = XrmStringToName (RESCLASS); 848 class_prefix[0] = XrmStringToName (RESCLASS);
953 class_prefix[1] = XrmStringToName ("Keysym"); 849 class_prefix[1] = XrmStringToName ("Keysym");
954 class_prefix[2] = NULLQUARK; 850 class_prefix[2] = NULLQUARK;
955 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 851 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
956 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 852 XrmEnumerateDatabase (database, name_prefix, class_prefix,
957 XrmEnumOneLevel, rxvt_define_key, NULL); 853 XrmEnumOneLevel, rxvt_define_key, NULL);
958# ifdef RESFALLBACK 854# ifdef RESFALLBACK
959 name_prefix[0] = XrmStringToName (RESFALLBACK); 855 name_prefix[0] = XrmStringToName (RESFALLBACK);
960 name_prefix[1] = XrmStringToName ("keysym"); 856 name_prefix[1] = XrmStringToName ("keysym");
961 class_prefix[0] = XrmStringToName (RESFALLBACK); 857 class_prefix[0] = XrmStringToName (RESFALLBACK);
962 class_prefix[1] = XrmStringToName ("Keysym"); 858 class_prefix[1] = XrmStringToName ("Keysym");
963 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 859 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
964 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 860 XrmEnumerateDatabase (database, name_prefix, class_prefix,
965 XrmEnumOneLevel, rxvt_define_key, NULL); 861 XrmEnumOneLevel, rxvt_define_key, NULL);
966# endif
967# endif 862# endif
968# endif 863# endif
969 864
970# else /* USE_XGETDEFAULT */
971 /* get resources the hard way, but save lots of memory */
972 FILE *fd = NULL;
973 char *home;
974
975 if ((home = getenv ("HOME")) != NULL)
976 {
977 unsigned int i, len = strlen (home) + 2;
978 char *f = NULL;
979
980 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
981 {
982 f = (char *)rxvt_realloc (f, (len + strlen (xnames[i])) * sizeof (char));
983
984 sprintf (f, "%s/%s", home, xnames[i]);
985
986 if ((fd = fopen (f, "r")) != NULL)
987 break;
988 }
989 free (f);
990 }
991 /*
992 * The normal order to match resources is the following:
993 * @ global resources (partial match, ~/.Xdefaults)
994 * @ application file resources (XAPPLOADDIR/Rxvt)
995 * @ class resources (~/.Xdefaults)
996 * @ private resources (~/.Xdefaults)
997 *
998 * However, for the hand-rolled resources, the matching algorithm
999 * checks if a resource string value has already been allocated
1000 * and won't overwrite it with (in this case) a less specific
1001 * resource value.
1002 *
1003 * This avoids multiple allocation. Also, when we've called this
1004 * routine command-line string options have already been applied so we
1005 * needn't to allocate for those resources.
1006 *
1007 * So, search in resources from most to least specific.
1008 *
1009 * Also, use a special sub-class so that we can use either or both of
1010 * "XTerm" and "Rxvt" as class names.
1011 */
1012
1013 get_xdefaults (fd, name);
1014 get_xdefaults (fd, RESCLASS);
1015# ifdef RESFALLBACK
1016 get_xdefaults (fd, RESFALLBACK);
1017# endif
1018
1019# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1020 {
1021 FILE *ad = NULL;
1022
1023# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1024 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
1025# endif
1026 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1027 if (ad != NULL)
1028 {
1029 get_xdefaults (ad, RESCLASS);
1030 get_xdefaults (ad, "");
1031 fclose (ad);
1032 }
1033 }
1034# endif /* XAPPLOADDIR */
1035
1036 get_xdefaults (fd, ""); /* partial match */
1037 if (fd != NULL)
1038 fclose (fd);
1039# endif /* USE_XGETDEFAULT */
1040
1041# if defined XAPPLOADDIR
1042# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1043
1044 }
1045
1046 /* Free the path of the possibly available localized Rxvt file */
1047 free (localepath);
1048# endif
1049# endif
1050
1051#endif /* NO_RESOURCES */ 865#endif /* NO_RESOURCES */
1052} 866}
1053 867
1054/*}}} */
1055/*----------------------- end-of-file (C source) -----------------------*/ 868/*----------------------- end-of-file (C source) -----------------------*/

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