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

Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.5 by pcg, Thu Dec 18 00:29:29 2003 UTC vs.
Revision 1.189 by sf-exg, Tue Jun 16 11:58:26 2015 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.5 2003/12/18 00:29:29 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
10 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
10 * 11 *
11 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 3 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
15 * 16 *
16 * This program is distributed in the hope that it will be useful, 17 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
… …
20 * 21 *
21 * You should have received a copy of the GNU General Public License 22 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 23 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 24 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 25 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 26
30#include "../config.h" /* NECESSARY */ 27#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 28#include "rxvt.h"
32#include "version.h" 29#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */
34 30
35/* #define DEBUG_RESOURCES */ 31#ifdef KEYSYM_RESOURCE
32# include "keyboard.h"
33#endif
36 34
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 35/* place holders used for parsing command-line options */
36#define Optflag_Reverse 1
37#define Optflag_Boolean 2
38#define Optflag_Switch 4
39#define Optflag_Info 8
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
43 * if there's no desc(ription), it won't appear in rxvt_usage() 45 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 */ 46 */
45 47
46/* INFO() - descriptive information only */ 48/* INFO () - descriptive information only */
47#define INFO(opt, arg, desc) \ 49#define INFO(opt, arg, desc) \
48 {0, -1, NULL, (opt), (arg), (desc)} 50 {0, Optflag_Info, -1, NULL, (opt), (arg), (desc)}
49 51
52#define RINFO(kw, arg) \
53 {0, Optflag_Info, -1, (kw), NULL, (arg), NULL}
54
50/* STRG() - command-line option, with/without resource */ 55/* STRG () - command-line option, with/without resource */
51#define STRG(rsp, kw, opt, arg, desc) \ 56#define STRG(rsp, kw, opt, arg, desc) \
52 {0, (rsp), (kw), (opt), (arg), (desc)} 57 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 58
54/* RSTRG() - resource/long-option */ 59/* RSTRG () - resource/long-option */
55#define RSTRG(rsp, kw, arg) \ 60#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 61 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 62
58/* BOOL() - regular boolean `-/+' flag */ 63/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 64#define BOOL(rsp, kw, opt, option, flag, desc) \
60 {(Opt_Boolean|(flag)), (rsp), (kw), (opt), NULL, (desc)} 65 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 66
62/* SWCH() - `-' flag */ 67/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 68#define SWCH(opt, option, flag, desc) \
64 {(flag), -1, NULL, (opt), NULL, (desc)} 69 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 70
66/* convenient macros */ 71/* convenient macros */
67#define optList_strlen(i) \ 72#define optList_isString(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN(optList[i].arg) : 1)) 73 (optList[i].flag == 0)
69#define optList_isBool(i) \ 74#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 75 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 76#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 77 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 78#define optList_isInfo(i) \
74 (sizeof(optList) / sizeof(optList[0])) 79 (optList[i].flag & Optflag_Info)
75 80
76static const struct { 81static const struct
82 {
83 const uint8_t index; /* Option index */
77 const unsigned long flag; /* Option flag */ 84 const uint8_t flag; /* Option flag */
78 const int doff; /* data offset */ 85 const int16_t doff; /* resource value index or -1 */
79 const char *kw; /* keyword */ 86 const char *kw; /* keyword */
80 const char *opt; /* option */ 87 const char *opt; /* option */
81 const char *arg; /* argument */ 88 const char *arg; /* argument */
82 const char *desc; /* description */ 89 const char *desc; /* description */
90 }
83} optList[] = { 91optList[] = {
84 STRG(Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 92 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
85 STRG(Rs_display_name, NULL, "display", "string", "X server to contact"), 93 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
86 STRG(Rs_term_name, "termName", "tn", "string", 94 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
87 "value of the TERM environment variable"),
88 STRG(Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 95 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
89 STRG(Rs_geometry, "geometry", "geometry", "geometry", 96 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
90 "size (in characters) and position"),
91 SWCH("C", Opt_console, "intercept console messages"), 97 SWCH ("C", Opt_console, 0, "intercept console messages"),
92 SWCH("iconic", Opt_iconic, "start iconic"), 98 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
93 SWCH("ic", Opt_iconic, NULL), /* short form */ 99 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
100 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
101 SWCH ("dockapp", Opt_dockapp, 0, "start as dockapp"),
94 BOOL(Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
95 "reverse video"),
96 BOOL(Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
104 STRG (Rs_multiClickTime, "multiClickTime", "mc", "number", "maximum time (in ms) between multi-click selections"),
97 BOOL(Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 105 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
98#ifdef HAVE_SCROLLBARS 106 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
107 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
108 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
99 BOOL(Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 109 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
100 BOOL(Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 110 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
101 "scrollbar right"), 111 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
102 BOOL(Rs_scrollBar_floating, "scrollBar_floating", "st", 112 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
103 Opt_scrollBar_floating, "scrollbar without a trough"), 113 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
104#endif
105 BOOL(Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
106 NULL), 115 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
107 BOOL(Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput,
108 "scroll-on-tty-output inhibit"),
109 BOOL(Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
110 "scroll-on-keypress"),
111 BOOL(Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
112 "scroll-with-buffer"), 118#if BG_IMAGE_FROM_ROOT
113#ifdef TRANSPARENT
114 BOOL(Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
115 "inherit parent pixmap"), 120 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
116 BOOL(Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, 121 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
117 "forcefully inherit root pixmap"), 122 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
118 SWCH("tr", Opt_transparent, NULL), 123 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
119#endif 124#endif
125#if OFF_FOCUS_FADING
126 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
127 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
128#endif
120 BOOL(Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 129 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
121#ifndef NO_BELL 130#ifndef NO_BELL
131# if ENABLE_FRILLS
132 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
133# endif
122 BOOL(Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 134 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
123# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
124 BOOL(Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 136 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
125# endif 137# endif
126#endif 138#endif
127#ifdef META8_OPTION 139#ifdef META8_OPTION
128 BOOL(Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
129#endif 141#endif
130#ifdef MOUSE_WHEEL 142#ifdef MOUSE_WHEEL
131 BOOL(Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
132 NULL),
133#endif 144#endif
134#ifdef MULTICHAR_SET 145#if ENABLE_FRILLS
135 BOOL(Rs_mc_hack, "multibyte_cursor", "mcc", Opt_mc_hack,
136 "Multibyte character cursor movement"),
137#endif
138#ifndef NO_FRILLS
139 BOOL(Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 146 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
140 "triple click word selection"), 147 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
141#endif 149#endif
142#ifdef CURSOR_BLINK 150#if CURSOR_BLINK
143 BOOL(Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
144#endif 152#endif
145#ifdef POINTER_BLANK 153#ifdef POINTER_BLANK
146 BOOL(Rs_pointerBlank, "pointerBlank", NULL, Opt_pointerBlank, NULL), 154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
147#endif 155#endif
148 STRG(Rs_color + Color_bg, "background", "bg", "color", "background color"), 156 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
149 STRG(Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 157 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
150 RSTRG(Rs_color + minCOLOR + 0, "color0", "color"), 158 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
151 RSTRG(Rs_color + minCOLOR + 1, "color1", "color"), 159 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
152 RSTRG(Rs_color + minCOLOR + 2, "color2", "color"), 160 RSTRG (Rs_color + minCOLOR + 2, "color2", "color"),
153 RSTRG(Rs_color + minCOLOR + 3, "color3", "color"), 161 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
154 RSTRG(Rs_color + minCOLOR + 4, "color4", "color"), 162 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
155 RSTRG(Rs_color + minCOLOR + 5, "color5", "color"), 163 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
156 RSTRG(Rs_color + minCOLOR + 6, "color6", "color"), 164 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
157 RSTRG(Rs_color + minCOLOR + 7, "color7", "color"), 165 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
158#ifndef NO_BRIGHTCOLOR
159 RSTRG(Rs_color + minBrightCOLOR + 0, "color8", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
160 RSTRG(Rs_color + minBrightCOLOR + 1, "color9", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
161 RSTRG(Rs_color + minBrightCOLOR + 2, "color10", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
162 RSTRG(Rs_color + minBrightCOLOR + 3, "color11", "color"), 169 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
163 RSTRG(Rs_color + minBrightCOLOR + 4, "color12", "color"), 170 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
164 RSTRG(Rs_color + minBrightCOLOR + 5, "color13", "color"), 171 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
165 RSTRG(Rs_color + minBrightCOLOR + 6, "color14", "color"), 172 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
166 RSTRG(Rs_color + minBrightCOLOR + 7, "color15", "color"), 173 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
167#endif /* NO_BRIGHTCOLOR */
168#ifndef NO_BOLD_UNDERLINE_REVERSE 174#ifndef NO_BOLD_UNDERLINE_REVERSE
169 RSTRG(Rs_color + Color_BD, "colorBD", "color"), 175 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
176 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
170 RSTRG(Rs_color + Color_UL, "colorUL", "color"), 177 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
171 RSTRG(Rs_color + Color_RV, "colorRV", "color"), 178 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 179#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
173#ifdef KEEP_SCROLLCOLOR 180#if ENABLE_FRILLS
181 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
182#endif
174 RSTRG(Rs_color + Color_scroll, "scrollColor", "color"), 183 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
184#ifdef RXVT_SCROLLBAR
175 RSTRG(Rs_color + Color_trough, "troughColor", "color"), 185 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
176#endif /* KEEP_SCROLLCOLOR */ 186#endif
177#ifdef OPTION_HC 187#ifdef OPTION_HC
178 STRG(Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 188 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
189 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
179#endif 190#endif
180#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
181 RSTRG(Rs_path, "path", "search path"),
182#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
183#ifdef XPM_BACKGROUND
184 STRG(Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
185 "background pixmap"),
186#endif /* XPM_BACKGROUND */
187#if (MENUBAR_MAX)
188 RSTRG(Rs_menu, "menu", "name[;tag]"),
189#endif
190#ifndef NO_BOLDFONT
191 STRG(Rs_boldFont, "boldFont", "fb", "fontname", "bold text font"),
192#endif
193 STRG(Rs_font + 0, "font", "fn", "fontname", "normal text font"),
194/* fonts: command-line option = resource name */
195#ifdef MULTICHAR_SET
196 STRG(Rs_multichar_encoding, "multichar_encoding", "km", "mode",
197 "multichar encoding; mode = eucj|sjis|big5|gb|kr|noenc"),
198#endif /* MULTICHAR_SET */
199#ifdef USE_XIM
200 STRG(Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
201 STRG(Rs_preeditType, "preeditType", "pt", "style",
202 "input style: style = OverTheSpot|OffTheSpot|Root"),
203#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
204 STRG(Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
205#endif
206#endif /* USE_XIM */
207#ifdef GREEK_SUPPORT
208 STRG(Rs_greek_keyboard, "greek_keyboard", "grk", "mode",
209 "greek keyboard mapping; mode = iso | ibm"),
210 RSTRG(Rs_greektoggle_key, "greektoggle_key", "keysym"),
211#endif
212 STRG(Rs_name, NULL, "name", "string",
213 "client instance, icon, and title strings"),
214 STRG(Rs_title, "title", "title", "string", "title name for window"),
215 STRG(Rs_title, NULL, "T", NULL, NULL), /* short form */
216 STRG(Rs_iconName, "iconName", "n", "string", "icon name for window"),
217#ifndef NO_CURSORCOLOR 191#ifndef NO_CURSORCOLOR
218 STRG(Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 192 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
219/* command-line option = resource name */ 193 /* command-line option = resource name */
220 RSTRG(Rs_color + Color_cursor2, "cursorColor2", "color"), 194 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
221#endif /* NO_CURSORCOLOR */ 195#endif /* NO_CURSORCOLOR */
222 STRG(Rs_color + Color_pointer, "pointerColor", "pr", "color", 196 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
223 "pointer color"), 197 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
224 STRG(Rs_color + Color_border, "borderColor", "bd", "color", 198 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
225 "border color"), 199#if BG_IMAGE_FROM_FILE
226 STRG(Rs_saveLines, "saveLines", "sl", "number", 200 RSTRG (Rs_path, "path", "search path"),
227 "number of scrolled lines to save"), 201 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
228#ifndef NO_FRILLS 202#endif
229 STRG(Rs_ext_bwidth, "externalBorder", "w", "number", 203#if ENABLE_EWMH
230 "external border in pixels"), 204 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
205#endif
206#ifdef HAVE_XMU
207 RSTRG (Rs_pointerShape, "pointerShape", "string"),
208#endif
209 /* fonts: command-line option = resource name */
210 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
211#if ENABLE_STYLES
212 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
213 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
214 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
215 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
216#endif
217#if USE_XIM
218 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
219 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
220 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
221 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
222#endif /* USE_XIM */
223 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
224 STRG (Rs_title, "title", "title", "string", "title name for window"),
225 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
226 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
227 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
228#if ENABLE_XEMBED
229 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
230#endif
231#if XFT
232 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
233#endif
234#if ENABLE_FRILLS
235 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
236 STRG (Rs_visual, "visual", "visual", "number", "visual id to request"),
237 RSTRG (Rs_transient_for, "transient-for", "windowid"),
238 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
239 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
240 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
241 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
231 STRG(Rs_ext_bwidth, NULL, "bw", NULL, NULL), 242 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
232 STRG(Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 243 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
233 STRG(Rs_int_bwidth, "internalBorder", "b", "number", 244 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
234 "internal border in pixels"), 245 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
246 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
247 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
235#endif 248#endif
236#ifndef NO_LINESPACE 249#ifdef BUILTIN_GLYPHS
237 STRG(Rs_lineSpace, "lineSpace", "lsp", "number", 250 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
238 "number of extra pixels between rows"),
239#endif 251#endif
240 STRG(Rs_scrollBar_thickness, "thickness", "sbt", "number",
241 "scrollbar thickness/width in pixels"),
242#ifdef POINTER_BLANK 252#ifdef POINTER_BLANK
243 RSTRG(Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 253 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
244#endif 254#endif
245#ifndef NO_BACKSPACE_KEY 255#ifndef NO_BACKSPACE_KEY
246 RSTRG(Rs_backspace_key, "backspacekey", "string"), 256 RSTRG (Rs_backspace_key, "backspacekey", "string"),
247#endif 257#endif
248#ifndef NO_DELETE_KEY 258#ifndef NO_DELETE_KEY
249 RSTRG(Rs_delete_key, "deletekey", "string"), 259 RSTRG (Rs_delete_key, "deletekey", "string"),
250#endif
251 RSTRG(Rs_selectstyle, "selectstyle", "mode"),
252 RSTRG(Rs_scrollstyle, "scrollstyle", "mode"),
253#ifdef HAVE_SCROLLBARS
254 RSTRG(Rs_scrollBar_align, "scrollBar_align", "mode"),
255#endif 260#endif
256#ifdef PRINTPIPE 261#ifdef PRINTPIPE
257 RSTRG(Rs_print_pipe, "print-pipe", "string"), 262 RSTRG (Rs_print_pipe, "print-pipe", "string"),
258#endif 263#endif
259#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 264 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
260 RSTRG(Rs_bigfont_key, "bigfont_key", "keysym"),
261 RSTRG(Rs_smallfont_key, "smallfont_key", "keysym"),
262#endif
263 STRG(Rs_modifier, "modifier", "mod", "modifier",
264 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
265 INFO("xrm", "string", "X resource"),
266#ifdef CUTCHAR_RESOURCE
267 RSTRG(Rs_cutchars, "cutchars", "string"), 265 RSTRG (Rs_cutchars, "cutchars", "string"),
268#endif /* CUTCHAR_RESOURCE */
269#ifdef ACS_ASCII
270 RSTRG(Rs_acs_chars, "acsChars", "string"),
271#endif /* ACS_ASCII */
272 RSTRG(Rs_answerbackstring, "answerbackString", "string"), 266 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
267#ifndef NO_SECONDARY_SCREEN
268 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
269 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
270#endif
271#if ENABLE_PERL
272 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
273 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
274 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
275 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
276#endif
277#if ISO_14755
278 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
279 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
280#endif
281#ifndef NO_RESOURCES
282 RINFO ("xrm", "string"),
283#endif
284#ifdef KEYSYM_RESOURCE
285 RINFO ("keysym.sym", "keysym"),
286#endif
273 INFO("e", "command arg ...", "command to execute") 287 INFO ("e", "command arg ...", "command to execute")
274}; 288 };
275 289
276#undef INFO 290#undef INFO
291#undef RINFO
277#undef STRG 292#undef STRG
278#undef RSTRG 293#undef RSTRG
279#undef SWCH 294#undef SWCH
280#undef BOOL 295#undef BOOL
281/*}}} */
282 296
283static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 297static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
284static const char optionsstring[] = "Options: " 298static const char optionsstring[] = "options: "
285#if defined(XPM_BACKGROUND) 299#if ENABLE_PERL
286 "XPM," 300 "perl,"
287#endif 301#endif
302#if XFT
303 "xft,"
304#endif
305#if ENABLE_STYLES
306 "styles,"
307#endif
308#if ENABLE_COMBINING
309 "combining,"
310#endif
311#if TEXT_BLINK
312 "blink,"
313#endif
314#if ISO_14755
315 "iso14755,"
316#endif
317#if UNICODE_3
318 "unicode3,"
319#endif
320 "encodings=eu+vn"
321#if ENCODING_JP
322 "+jp"
323#endif
324#if ENCODING_JP_EXT
325 "+jp-ext"
326#endif
327#if ENCODING_KR
328 "+kr"
329#endif
330#if ENCODING_ZH
331 "+zh"
332#endif
333#if ENCODING_ZH_EXT
334 "+zh-ext"
335#endif
336 ","
337#if OFF_FOCUS_FADING
338 "fade,"
339#endif
288#if defined(TRANSPARENT) 340#if defined(ENABLE_TRANSPARENCY)
289 "transparent," 341 "transparent,"
342 "tint,"
290#endif 343#endif
291#if defined(UTMP_SUPPORT) 344#if HAVE_PIXBUF
292 "utmp," 345 "pixbuf,"
293#endif
294#if defined(MENUBAR)
295 "menubar,"
296#endif
297#if !defined(NO_FRILLS)
298 "frills,"
299#endif
300#if !defined(NO_LINESPACE)
301 "linespace,"
302#endif
303#if defined(PREFER_24BIT)
304 "24bit,"
305#endif 346#endif
306#if defined(USE_XIM) 347#if defined(USE_XIM)
307 "XIM," 348 "XIM,"
308#endif
309#if defined(MULTICHAR_SET)
310 "multichar_languages,"
311#endif
312 "scrollbars="
313#if !defined(HAVE_SCROLLBARS)
314 "NONE"
315#else
316# if defined(RXVT_SCROLLBAR)
317 "rxvt"
318# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
319 "+"
320# endif
321# endif
322# if defined(NEXT_SCROLLBAR)
323 "NeXT"
324# if defined(XTERM_SCROLLBAR)
325 "+"
326# endif
327# endif
328# if defined(XTERM_SCROLLBAR)
329 "xterm"
330# endif
331#endif
332 ","
333#if defined(GREEK_SUPPORT)
334 "Greek,"
335#endif
336#if defined(RXVT_GRAPHICS)
337 "graphics,"
338#endif 349#endif
339#if defined(NO_BACKSPACE_KEY) 350#if defined(NO_BACKSPACE_KEY)
340 "no_backspace," 351 "no_backspace,"
341#endif 352#endif
342#if defined(NO_DELETE_KEY) 353#if defined(NO_DELETE_KEY)
343 "no_delete," 354 "no_delete,"
344#endif 355#endif
345#if !defined(NO_STRINGS) 356#if EIGHT_BIT_CONTROLS
346 "strings," 357 "8bitctrls,"
347#endif 358#endif
348#if defined(TTY_256COLOR) 359#if defined(ENABLE_FRILLS)
349 "256colour," 360 "frills,"
361#endif
362#if defined(SELECTION_SCROLLING)
363 "selectionscrolling,"
364#endif
365#if MOUSE_WHEEL
366 "wheel,"
367#endif
368#if MOUSE_SLIP_WHEELING
369 "slipwheel,"
370#endif
371#if defined(SMART_RESIZE)
372 "smart-resize,"
373#endif
374#if defined(CURSOR_BLINK)
375 "cursorBlink,"
376#endif
377#if defined(POINTER_BLANK)
378 "pointerBlank,"
350#endif 379#endif
351#if defined(NO_RESOURCES) 380#if defined(NO_RESOURCES)
352 "NoResources" 381 "NoResources,"
353#else
354# if defined(USE_XGETDEFAULT)
355 "XGetDefaults"
356# else
357 ".Xdefaults"
358# endif 382#endif
383 "scrollbars=plain"
384#if defined(RXVT_SCROLLBAR)
385 "+rxvt"
359#endif 386#endif
360 "\nUsage: "; /* Usage */ 387#if defined(NEXT_SCROLLBAR)
388 "+NeXT"
389#endif
390#if defined(XTERM_SCROLLBAR)
391 "+xterm"
392#endif
393 "\nUsage: "; /* Usage */
361 394
362#define INDENT 18 395#define INDENT 28
396
397const char rxvt_term::resval_undef [] = "<undef>";
398const char rxvt_term::resval_on [] = "on";
399const char rxvt_term::resval_off [] = "off";
363 400
364/*{{{ usage: */ 401/*{{{ usage: */
365/*----------------------------------------------------------------------*/ 402/*----------------------------------------------------------------------*/
366/* EXTPROTO */
367void 403void
368rxvt_usage(int type) 404rxvt_term::rxvt_usage (int type)
369{ 405{
370 unsigned int i, col; 406 unsigned int i, col;
371 407
372 write(STDERR_FILENO, releasestring, sizeof(releasestring) - 1); 408 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
373 write(STDERR_FILENO, optionsstring, sizeof(optionsstring) - 1);
374 write(STDERR_FILENO, APL_NAME, sizeof(APL_NAME) - 1);
375 409
376 switch (type) { 410 switch (type)
411 {
377 case 0: /* brief listing */ 412 case 0: /* brief listing */
378 fprintf(stderr, " [-help] [--help]\n"); 413 rxvt_log (" [-help] [--help]\n");
379 for (col = 1, i = 0; i < optList_size(); i++) 414
415 for (col = 1, i = 0; i < ecb_array_length (optList); i++)
380 if (optList[i].desc != NULL) { 416 if (optList[i].desc != NULL)
381 int len = 0; 417 {
418 int len = 0;
382 419
383 if (!optList_isBool(i)) { 420 if (optList[i].arg)
384 len = optList_strlen(i); 421 len = strlen (optList[i].arg) + 1;
385 if (len > 0) 422
386 len++; /* account for space */
387 }
388#ifdef DEBUG_STRICT
389 assert(optList[i].opt != NULL); 423 assert (optList[i].opt != NULL);
390#endif
391 len += 4 + STRLEN(optList[i].opt) + (optList_isBool(i) ? 2: 0); 424 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
392 col += len; 425 col += len;
393 if (col > 79) { /* assume regular width */
394 putc('\n', stderr);
395 col = 1 + len;
396 }
397 fprintf(stderr, " [-%s%s", (optList_isBool(i) ? "/+" : ""),
398 optList[i].opt);
399 if (optList_strlen(i))
400 fprintf(stderr, " %s]", optList[i].arg);
401 else
402 fprintf(stderr, "]");
403 }
404 break;
405 426
427 if (col > 79)
428 {
429 /* assume regular width */
430 rxvt_log ("\n");
431 col = 1 + len;
432 }
433
434 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
435
436 if (optList[i].arg)
437 rxvt_log (" %s]", optList[i].arg);
438 else
439 rxvt_log ("]");
440 }
441 break;
442
406 case 1: /* full command-line listing */ 443 case 1: /* full command-line listing */
407 fprintf(stderr, " [options] [-e command args]\n\n" 444 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
408 "where options include:\n"); 445
409 for (i = 0; i < optList_size(); i++) 446 for (i = 0; i < ecb_array_length (optList); i++)
410 if (optList[i].desc != NULL) { 447 if (optList[i].desc != NULL)
411#ifdef DEBUG_STRICT 448 {
412 assert(optList[i].opt != NULL); 449 assert (optList[i].opt != NULL);
413#endif 450 rxvt_log (" %s%s %-*s%s%s\n",
414 fprintf(stderr, " %s%s %-*s%s%s\n",
415 (optList_isBool(i) ? "-/+" : "-"), optList[i].opt, 451 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
416 (INDENT - STRLEN(optList[i].opt) 452 (INDENT - strlen (optList[i].opt)
417 + (optList_isBool(i) ? 0 : 2)), 453 + (optList_isBool (i) ? 0 : 2)),
418 (optList[i].arg ? optList[i].arg : ""), 454 (optList[i].arg ? optList[i].arg : ""),
419 (optList_isBool(i) ? "turn on/off " : ""), 455 (optList_isBool (i) ? "turn on/off " : ""),
420 optList[i].desc); 456 optList[i].desc);
421 } 457 }
422 fprintf(stderr, "\n --help to list long-options");
423 break;
424 458
459#if ENABLE_PERL
460 rxvt_perl.init (this);
461 rxvt_perl.usage (this, 1);
462#endif
463
464 rxvt_log ("\n --help to list long-options");
465 break;
466
425 case 2: /* full resource listing */ 467 case 2: /* full resource listing */
426 fprintf(stderr,
427 " [options] [-e command args]\n\n" 468 rxvt_log (" [options] [-e command args]\n\n"
428 "where resources (long-options) include:\n"); 469 "where resources (long-options) include:\n");
429 470
430 for (i = 0; i < optList_size(); i++) 471 for (i = 0; i < ecb_array_length (optList); i++)
431 if (optList[i].kw != NULL) 472 if (optList[i].kw != NULL)
432 fprintf(stderr, " %s: %*s%s\n", 473 rxvt_log (" %s: %*s%s\n",
433 optList[i].kw, 474 optList[i].kw,
434 (INDENT - STRLEN(optList[i].kw)), "", /* XXX */ 475 (INDENT + 2 - strlen (optList[i].kw)), "", /* XXX */
435 (optList_isBool(i) ? "boolean" : optList[i].arg)); 476 (optList_isBool (i) ? "boolean" : optList[i].arg));
477
478#if ENABLE_PERL
479 rxvt_perl.init (this);
480 rxvt_perl.usage (this, 2);
481#endif
482
483 rxvt_log ("\n -help to list options");
484 break;
485 }
486
487 rxvt_log ("\n\n");
488 rxvt_exit_failure ();
489}
490
491/*}}} */
492
493/*{{{ get command-line options before getting resources */
494const char **
495rxvt_term::get_options (int argc, const char *const *argv)
496{
497 int i, bad_option = 0;
498
499 for (i = 1; i < argc; i++)
500 {
501 unsigned int entry, longopt = 0;
502 const char *opt;
503 int flag;
504
505 opt = argv[i];
506
507 if (*opt == '-')
508 {
509 flag = 1;
510
511 if (*++opt == '-')
512 longopt = *opt++; /* long option */
513 }
514 else if (*opt == '+')
515 {
516 flag = 0;
517
518 if (*++opt == '+')
519 longopt = *opt++; /* long option */
520 }
521 else
522 {
523 bad_option = 1;
524 rxvt_warn ("\"%s\": malformed option.\n", opt);
525 continue;
526 }
527
528 if (!strcmp (opt, "help"))
529 rxvt_usage (longopt ? 2 : 1);
530
531 if (!strcmp (opt, "h"))
532 rxvt_usage (0);
533
534 /* feature: always try to match long-options */
535 for (entry = 0; entry < ecb_array_length (optList); entry++)
536 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
537 || (!longopt
538 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
539 break;
540
541 if (entry < ecb_array_length (optList)
542 && !optList_isInfo (entry))
543 {
544 if (optList_isReverse (entry))
545 flag = !flag;
546
547 if (optList_isString (entry))
548 {
549 /*
550 * special cases are handled in init_resources () to allow
551 * X resources to set these values before we settle for
552 * default values
553 */
554
555 if (optList[entry].doff != -1)
556 {
557 if (flag && i + 1 == argc)
558 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
559
560 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
561 }
562 }
563 else
564 {
565 /* boolean value */
566 set_option (optList[entry].index, flag);
567
568 if (optList[entry].doff != -1)
569 rs[optList[entry].doff] = flag ? resval_on : resval_off;
570 }
571 }
572#ifndef NO_RESOURCES
573 else if (!strcmp (opt, "xrm"))
574 {
575 if (i + 1 < argc)
576 XrmPutLineResource (&option_db, argv[++i]);
577 }
578#endif
436#ifdef KEYSYM_RESOURCE 579#ifdef KEYSYM_RESOURCE
437 fprintf(stderr, " " "keysym.sym" ": %*s%s\n", 580 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
438 (INDENT - sizeof("keysym.sym") + 1), "", /* XXX */ 581 {
439 "keysym"); 582 if (i + 1 < argc)
583 {
584 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
585 sprintf (res, "*.%s: %s\n", opt, argv[i]);
586 XrmPutLineResource (&option_db, res);
587 }
588 }
440#endif 589#endif
441 fprintf(stderr, "\n -help to list options"); 590 else if (!strcmp (opt, "e"))
442 break; 591 {
592 if (i + 1 < argc)
593 return (const char **)argv + i + 1;
594
595 rxvt_warn ("option '-e' requires an argument, aborting.\n");
596 bad_option = 1;
597 }
598 else
599 {
600#if ENABLE_PERL
601 rxvt_perl.init (this);
602
603 if (int flags = rxvt_perl.parse_resource (this, opt, true, longopt, flag, argv [i + 1]))
604 {
605 if (flags & rxvt_perl.RESOURCE_ARG)
606 {
607 if (i + 1 == argc)
608 {
609 rxvt_warn ("option '%s' requires an argument.\n", argv [i]);
610 bad_option = 1;
611 }
612 else
613 ++i;
614 }
615 }
616 else
617#endif
618 {
619 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
620 bad_option = 1;
621 }
622 }
443 } 623 }
444 fprintf(stderr, "\n\n"); 624
445 exit(EXIT_FAILURE); 625 if (bad_option)
446 /* NOTREACHED */ 626 rxvt_usage (0);
627
628 return 0;
447} 629}
448 630
449/*}}} */ 631/*}}} */
450 632
451/*{{{ get command-line options before getting resources */ 633/*----------------------------------------------------------------------*/
452/* EXTPROTO */
453void
454rxvt_get_options(pR_ int argc, const char *const *argv)
455{
456 int i, bad_option = 0;
457 static const char On[3] = "ON", Off[4] = "OFF";
458 634
459 for (i = 1; i < argc; i++) {
460 unsigned int entry, longopt = 0;
461 const char *flag, *opt;
462
463 opt = argv[i];
464#ifdef DEBUG_RESOURCES
465 fprintf(stderr, "argv[%d] = %s: ", i, opt);
466#endif
467 if (*opt == '-') {
468 flag = On;
469 if (*++opt == '-')
470 longopt = *opt++; /* long option */
471 } else if (*opt == '+') {
472 flag = Off;
473 if (*++opt == '+')
474 longopt = *opt++; /* long option */
475 } else {
476 bad_option = 1;
477 rxvt_print_error("bad option \"%s\"", opt);
478 continue;
479 }
480
481 if (!STRCMP(opt, "help"))
482 rxvt_usage(longopt ? 2 : 1);
483 if (!STRCMP(opt, "h"))
484 rxvt_usage(0);
485
486 /* feature: always try to match long-options */
487 for (entry = 0; entry < optList_size(); entry++)
488 if ((optList[entry].kw && !STRCMP(opt, optList[entry].kw))
489 || (!longopt
490 && optList[entry].opt && !STRCMP(opt, optList[entry].opt)))
491 break;
492
493 if (entry < optList_size()) {
494 if (optList_isReverse(entry))
495 flag = flag == On ? Off : On;
496 if (optList_strlen(entry)) { /* string value */
497 const char *str = argv[++i];
498
499#ifdef DEBUG_RESOURCES
500 fprintf(stderr, "string (%s,%s) = ",
501 optList[entry].opt ? optList[entry].opt : "nil",
502 optList[entry].kw ? optList[entry].kw : "nil");
503#endif
504 if (flag == On && str && (optList[entry].doff != -1)) {
505#ifdef DEBUG_RESOURCES
506 fprintf(stderr, "\"%s\"\n", str);
507#endif
508 R->rs[optList[entry].doff] = str;
509 /*
510 * special cases are handled in main.c:main() to allow
511 * X resources to set these values before we settle for
512 * default values
513 */
514 }
515#ifdef DEBUG_RESOURCES
516 else
517 fprintf(stderr, "???\n");
518#endif
519 } else { /* boolean value */
520#ifdef DEBUG_RESOURCES
521 fprintf(stderr, "boolean (%s,%s) = %s\n",
522 optList[entry].opt, optList[entry].kw, flag);
523#endif
524 if (flag == On)
525 R->Options |= (optList[entry].flag);
526 else
527 R->Options &= ~(optList[entry].flag);
528
529 if (optList[entry].doff != -1)
530 R->rs[optList[entry].doff] = flag;
531 }
532 } else
533#ifdef KEYSYM_RESOURCE 635#ifdef KEYSYM_RESOURCE
534 /* if (!STRNCMP(opt, "keysym.", sizeof("keysym.") - 1)) */ 636static void
535 if (rxvt_Str_match(opt, "keysym.")) { 637rxvt_define_key (rxvt_term *term, const char *k, const char *v)
536 const char *str = argv[++i]; 638{
537 639 term->bind_action (k, v);
538 if (str != NULL)
539 rxvt_parse_keysym(aR_ opt + sizeof("keysym.") - 1, str);
540 } else
541#endif
542 ;
543 }
544
545 if (bad_option)
546 rxvt_usage(0);
547} 640}
548 641
549/*}}} */
550
551#ifndef NO_RESOURCES
552/*----------------------------------------------------------------------*/
553
554# ifdef KEYSYM_RESOURCE
555/* 642/*
556 * Define key from XrmEnumerateDatabase. 643 * Define key from XrmEnumerateDatabase.
557 * quarks will be something like 644 * quarks will be something like
558 * "rxvt" "keysym" "0xFF01" 645 * "rxvt" "keysym" "0xFF01"
559 * value will be a string 646 * value will be a string
560 */ 647 */
561/* ARGSUSED */ 648static int
562/* INTPROTO */ 649rxvt_keysym_enumerate_helper (
563Bool 650 XrmDatabase *database ecb_unused,
564rxvt_define_key(XrmDatabase *database __attribute__((unused)), XrmBindingList bindings __attribute__((unused)), XrmQuarkList quarks, XrmRepresentation *type __attribute__((unused)), XrmValue *value, XPointer closure __attribute__((unused))) 651 XrmBindingList bindings ecb_unused,
652 XrmQuarkList quarks,
653 XrmRepresentation *type ecb_unused,
654 XrmValue *value,
655 XPointer closure
656)
565{ 657{
566 dR; 658 int last;
567 int last;
568 659
569 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 660 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
570 ; 661 ;
571 last--; 662
663 rxvt_term *term = (rxvt_term *)(((void **)closure)[0]);
664 void (*cb)(rxvt_term *, const char *, const char *)
665 = (void (*)(rxvt_term *, const char *, const char *))
666 (((void **)closure)[1]);
667
572 rxvt_parse_keysym(aR_ XrmQuarkToString(quarks[last]), (char *)value->addr); 668 cb (term, XrmQuarkToString (quarks[last - 1]), (char *)value->addr);
669
573 return False; 670 return False;
574} 671}
575 672
576/* 673/*
577 * look for something like this (XK_Delete) 674 * look for something like this (XK_Delete)
578 * rxvt*keysym.0xFFFF: "\177" 675 * rxvt*keysym.0xFFFF: "\177"
579 *
580 * arg will be
581 * NULL for ~/.Xdefaults and
582 * non-NULL for command-line options (need to allocate)
583 */ 676 */
584#define NEWARGLIM 500 /* `reasonable' size */ 677
585/* INTPROTO */ 678struct keysym_vocabulary_t
679{
680 const char *name;
681 unsigned short len;
682 unsigned short value;
683};
684static const keysym_vocabulary_t keysym_vocabulary[] =
685{
686 { "ISOLevel3", 9, Level3Mask },
687 { "AppKeypad", 9, AppKeypadMask },
688 { "Control", 7, ControlMask },
689 { "NumLock", 7, NumLockMask },
690 { "Shift", 5, ShiftMask },
691 { "Meta", 4, MetaMask },
692 { "Lock", 4, LockMask },
693 { "Mod1", 4, Mod1Mask },
694 { "Mod2", 4, Mod2Mask },
695 { "Mod3", 4, Mod3Mask },
696 { "Mod4", 4, Mod4Mask },
697 { "Mod5", 4, Mod5Mask },
698 { "I", 1, Level3Mask },
699 { "K", 1, AppKeypadMask },
700 { "C", 1, ControlMask },
701 { "N", 1, NumLockMask },
702 { "S", 1, ShiftMask },
703 { "M", 1, MetaMask },
704 { "A", 1, MetaMask },
705 { "L", 1, LockMask },
706 { "1", 1, Mod1Mask },
707 { "2", 1, Mod2Mask },
708 { "3", 1, Mod3Mask },
709 { "4", 1, Mod4Mask },
710 { "5", 1, Mod5Mask },
711};
712
586int 713int
587rxvt_parse_keysym(pR_ const char *str, const char *arg) 714rxvt_term::parse_keysym (const char *str, unsigned int &state)
588{ 715{
589 int n, sym; 716 int sym;
590 char *key_string, *newarg = NULL; 717 const char *key = strrchr (str, '-');
591 char newargstr[NEWARGLIM];
592 718
593 if (arg == NULL) { 719 state = 0;
594 if ((n = rxvt_Str_match(str, "keysym.")) == 0) 720
721 if (!key)
722 key = str;
723 else
724 key++;
725
726 // string or key is empty
727 if (*key == '\0')
595 return 0; 728 return -1;
596 str += n; /* skip `keysym.' */ 729
730 // parse modifiers
731 while (str < key)
732 {
733 unsigned int i;
734
735 for (i = 0; i < ecb_array_length (keysym_vocabulary); ++i)
736 {
737 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
738 {
739 state |= keysym_vocabulary[i].value;
740 str += keysym_vocabulary[i].len;
741 break;
742 }
743 }
744
745 if (i >= ecb_array_length (keysym_vocabulary))
746 return -1;
747
748 if (*str == '-')
749 ++str;
597 } 750 }
598/* some scanf() have trouble with a 0x prefix */
599 if (isdigit(str[0])) {
600 if (str[0] == '0' && toupper(str[1]) == 'X')
601 str += 2;
602 if (arg) {
603 if (sscanf(str, (STRCHR(str, ':') ? "%x:" : "%x"), &sym) != 1)
604 return -1;
605 } else {
606 if (sscanf(str, "%x:", &sym) != 1)
607 return -1;
608 751
609 /* cue to ':', it's there since sscanf() worked */
610 STRNCPY(newargstr, STRCHR(str, ':') + 1, NEWARGLIM - 1);
611 newargstr[NEWARGLIM - 1] = '\0';
612 newarg = newargstr;
613 }
614 } else {
615 /*
616 * convert keysym name to keysym number 752 // convert keysym name to keysym number
617 */
618 STRNCPY(newargstr, str, NEWARGLIM - 1);
619 newargstr[NEWARGLIM - 1] = '\0';
620 if (arg == NULL) {
621 if ((newarg = STRCHR(newargstr, ':')) == NULL)
622 return -1;
623 *newarg++ = '\0'; /* terminate keysym name */
624 }
625 if ((sym = XStringToKeysym(newargstr)) == None) 753 if ((sym = XStringToKeysym (str)) == None)
754 {
755 // fallback on hexadecimal parsing
756 char *end;
757 sym = strtol (str, &end, 16);
758 if (*end)
626 return -1; 759 return -1;
627 } 760 }
628 761
629 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 762 return sym;
763}
764
765int
766rxvt_term::bind_action (const char *str, const char *arg)
767{
768 int sym;
769 unsigned int state;
770
771 if (*arg == '\0' || (sym = parse_keysym (str, state)) == -1)
772 return -1;
773
774 wchar_t *ws = rxvt_mbstowcs (arg);
775 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
776 keyboard->register_action (sym, state, ws);
777
778 free (ws);
630 return -1; 779 return 1;
631 sym &= 0xFF; 780}
632 if (R->Keysym_map[sym] != NULL) /* already set ? */
633 return -1;
634 781
635 if (newarg == NULL) { 782#endif /* KEYSYM_RESOURCE */
636 STRNCPY(newargstr, arg, NEWARGLIM - 1); 783
637 newargstr[NEWARGLIM - 1] = '\0'; 784static char *
638 newarg = newargstr; 785get_res (XrmDatabase database, const char *program, const char *option)
786{
787 char resource[512];
788 char *type;
789 XrmValue result;
790
791 snprintf (resource, sizeof (resource), "%s.%s", program, option);
792 XrmGetResource (database, resource, resource, &type, &result);
793
794 return result.addr;
795}
796
797const char *
798rxvt_term::x_resource (const char *name)
799{
800 XrmDatabase database = XrmGetDatabase (dpy);
801
802 const char *p = get_res (database, rs[Rs_name], name);
803 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
804
805 if (p == NULL || (p0 && strcmp (p, p0) == 0))
806 {
807 p = get_res (database, RESCLASS, name);
808#ifdef RESFALLBACK
809 if (p == NULL || (p0 && strcmp (p, p0) == 0))
810 p = get_res (database, RESFALLBACK, name);
811#endif
639 } 812 }
640 rxvt_Str_trim(newarg);
641 if (*newarg == '\0' || (n = rxvt_Str_escaped(newarg)) == 0)
642 return -1;
643 MIN_IT(n, 255);
644 key_string = (char *)rxvt_malloc((n + 1) * sizeof(char));
645 813
646 key_string[0] = n; 814 if (p == NULL && p0)
647 STRNCPY(key_string + 1, newarg, n); 815 p = p0;
648 R->Keysym_map[sym] = (unsigned char *)key_string;
649 816
650 return 1; 817 return p;
651} 818}
652 819
653# endif /* KEYSYM_RESOURCE */
654
655# ifndef USE_XGETDEFAULT
656/*{{{ rxvt_get_xdefaults() */
657/*
658 * the matching algorithm used for memory-save fake resources
659 */
660/* INTPROTO */
661void 820void
662rxvt_get_xdefaults(pR_ FILE *stream, const char *name) 821rxvt_term::extract_resources ()
663{ 822{
664 unsigned int len; 823#ifndef NO_RESOURCES
665 char *str, buffer[256]; 824 XrmDatabase database = XrmGetDatabase (dpy);
666 825 XrmMergeDatabases (option_db, &database);
667 if (stream == NULL) 826 option_db = NULL;
668 return; 827 /*
669 len = STRLEN(name); 828 * Query resources for options that affect us
670 while ((str = fgets(buffer, sizeof(buffer), stream)) != NULL) { 829 */
671 unsigned int entry, n; 830 for (int entry = 0; entry < ecb_array_length (optList); entry++)
672 831 {
673 while (*str && isspace(*str)) 832 int s;
674 str++; /* leading whitespace */
675
676 if ((str[len] != '*' && str[len] != '.')
677 || (len && STRNCMP(str, name, len)))
678 continue;
679 str += (len + 1); /* skip `name*' or `name.' */
680
681# ifdef KEYSYM_RESOURCE
682 if (!rxvt_parse_keysym(aR_ str, NULL))
683# endif /* KEYSYM_RESOURCE */
684 for (entry = 0; entry < optList_size(); entry++) {
685 const char *kw = optList[entry].kw; 833 const char *kw = optList[entry].kw;
686 834
687 if (kw == NULL) 835 if (kw == NULL || rs[optList[entry].doff] != NULL)
688 continue; 836 continue; // previously set
689 n = STRLEN (kw);
690 if (str[n] == ':' && rxvt_Str_match(str, kw)) {
691 /* skip `keyword:' */
692 str += (n + 1);
693 rxvt_Str_trim(str);
694 n = STRLEN(str);
695 if (n && R->rs[optList[entry].doff] == NULL) {
696 /* not already set */
697 int s;
698 char *p = (char *)rxvt_malloc((n + 1) * sizeof(char));
699 837
700 STRCPY(p, str); 838 const char *p = x_resource (kw);
839
840 if (p)
841 {
842 p = strdup (p);
843 allocated.push_back ((void *)p);
701 R->rs[optList[entry].doff] = p; 844 rs[optList[entry].doff] = p;
845
702 if (optList_isBool(entry)) { 846 if (optList_isBool (entry))
703 s = STRCASECMP(str, "TRUE") == 0 847 {
704 || STRCASECMP(str, "YES") == 0 848 s = strcasecmp (p, "TRUE") == 0
705 || STRCASECMP(str, "ON") == 0 849 || strcasecmp (p, "YES") == 0
706 || STRCASECMP(str, "1") == 0; 850 || strcasecmp (p, "ON") == 0
851 || strcasecmp (p, "1") == 0;
852
707 if (optList_isReverse(entry)) 853 if (optList_isReverse (entry))
708 s = !s; 854 s = !s;
709 if (s) 855
710 R->Options |= (optList[entry].flag); 856 set_option (optList[entry].index, s);
711 else 857 }
712 R->Options &= ~(optList[entry].flag); 858 }
713 }
714 }
715 break;
716 }
717 }
718 } 859 }
719 rewind(stream);
720}
721
722/*}}} */
723# endif /* ! USE_XGETDEFAULT */
724#endif /* NO_RESOURCES */ 860#endif /* NO_RESOURCES */
861}
725 862
726/*{{{ read the resources files */
727/*
728 * using XGetDefault() or the hand-rolled replacement
729 */
730/* ARGSUSED */
731/* EXTPROTO */
732void 863void
733rxvt_extract_resources(pR_ Display *display __attribute__((unused)), const char *name) 864rxvt_term::enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *))
734{ 865{
866 /*
867 * [R5 or later]: enumerate the resource database
868 */
735#ifndef NO_RESOURCES 869#ifdef KEYSYM_RESOURCE
870 void *closure[2] = {
871 (void *)this,
872 (void *)cb,
873 };
736 874
737# if defined XAPPLOADDIR 875 XrmDatabase database = XrmGetDatabase (dpy);
738# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 876 XrmName name_prefix[3];
739 /* Compute the path of the possibly available localized Rxvt file */ 877 XrmClass class_prefix[3];
740 char *localepath = NULL;
741 878
742 if (R->locale != NULL) { /* XXX: must limit length of string */ 879 name_prefix[1] = XrmStringToName ("keysym");
743 localepath = (char *)rxvt_malloc(256); 880 name_prefix[2] = NULLQUARK;
744 sprintf(localepath, XAPPLOADDIRLOCALE "/" APL_SUBCLASS, 881 class_prefix[1] = XrmStringToName ("Keysym");
745 (int)(258 - sizeof(XAPPLOADDIRLOCALE) - sizeof(APL_SUBCLASS)), 882 class_prefix[2] = NULLQUARK;
746 R->locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
747 }
748 883
749 { 884# ifdef RESFALLBACK
750# endif 885 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
886 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
887 XrmEnumerateDatabase (database, name_prefix, class_prefix,
888 XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure);
751# endif 889# endif
752 890
753# ifdef USE_XGETDEFAULT 891 name_prefix[0] = class_prefix[0] = XrmStringToName (RESCLASS);
754/* 892 XrmEnumerateDatabase (database, name_prefix, class_prefix,
755 * get resources using the X library function 893 XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure);
756 */
757 int entry;
758 894
759# ifdef XrmEnumOneLevel 895 name_prefix[0] = class_prefix[0] = XrmStringToName (rs[Rs_name]);
760 int i; 896 XrmEnumerateDatabase (database, name_prefix, class_prefix,
761 char *displayResource, *xe; 897 XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure);
762 XrmName name_prefix[3];
763 XrmClass class_prefix[3];
764 XrmDatabase database, rdb1;
765 char fname[1024];
766
767 XrmInitialize();
768 database = NULL;
769
770/* Get any Xserver defaults */
771
772 displayResource = XResourceManagerString(display);
773 if (displayResource != NULL)
774 database = XrmGetStringDatabase(displayResource);
775
776# ifdef HAVE_EXTRA_XRESOURCE_FILES
777/* Add in ~/.Xdefaults or ~/.Xresources */
778 {
779 char *ptr;
780
781 if ((ptr = (char *)getenv("HOME")) == NULL)
782 ptr = ".";
783
784 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) {
785 sprintf(fname, "%-.*s/%s", sizeof(fname) - STRLEN(xnames[i]) - 2,
786 ptr, xnames[i]);
787 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL) {
788 XrmMergeDatabases(rdb1, &database);
789# ifndef HAVE_BOTH_XRESOURCE_FILES
790 break;
791# endif
792 }
793 }
794 }
795# endif
796
797/* Add in XENVIRONMENT file */
798
799 if ((xe = (char *)getenv("XENVIRONMENT")) != NULL
800 && (rdb1 = XrmGetFileDatabase(xe)) != NULL)
801 XrmMergeDatabases(rdb1, &database);
802
803/* Add in Rxvt file */
804# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
805 if (localepath == NULL || (rdb1 = XrmGetFileDatabase(localepath)) == NULL)
806# endif
807 rdb1 = XrmGetFileDatabase(XAPPLOADDIR "/" APL_SUBCLASS);
808 if (rdb1 != NULL)
809 XrmMergeDatabases(rdb1, &database);
810
811/* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
812 if ((xe = (char *)getenv("XAPPLRESDIR")) != NULL) {
813 sprintf(fname, "%-.*s/" APL_SUBCLASS, sizeof(fname)
814 - sizeof(APL_SUBCLASS) - 2, xe);
815 if ((rdb1 = XrmGetFileDatabase(fname)) != NULL)
816 XrmMergeDatabases(rdb1, &database);
817 }
818
819 XrmSetDatabase(display, database);
820# endif 898#endif
899}
821 900
822/* 901void
823 * Query resources for options that affect us 902rxvt_term::extract_keysym_resources ()
824 */ 903{
825 for (entry = 0; entry < optList_size(); entry++) {
826 int s;
827 char *p, *p0;
828 const char *kw = optList[entry].kw;
829
830 if (kw == NULL || R->rs[optList[entry].doff] != NULL)
831 continue; /* previously set */
832
833 p = XGetDefault(display, name, kw);
834 p0 = XGetDefault(display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
835 if (p == NULL || (p0 && STRCMP(p, p0) == 0)) {
836 p = XGetDefault(display, APL_SUBCLASS, kw);
837 if (p == NULL || (p0 && STRCMP(p, p0) == 0))
838 p = XGetDefault(display, APL_CLASS, kw);
839 }
840 if (p == NULL && p0)
841 p = p0;
842 if (p) {
843 R->rs[optList[entry].doff] = p;
844
845 if (optList_isBool(entry)) {
846 s = STRCASECMP(p, "TRUE") == 0
847 || STRCASECMP(p, "YES") == 0
848 || STRCASECMP(p, "ON") == 0
849 || STRCASECMP(p, "1") == 0;
850 if (optList_isReverse(entry))
851 s = !s;
852 if (s)
853 R->Options |= (optList[entry].flag);
854 else
855 R->Options &= ~(optList[entry].flag);
856 }
857 }
858 }
859
860/*
861 * [R5 or later]: enumerate the resource database
862 */
863# ifdef XrmEnumOneLevel
864# ifdef KEYSYM_RESOURCE 904#ifdef KEYSYM_RESOURCE
865 name_prefix[0] = XrmStringToName(name); 905 enumerate_keysym_resources (rxvt_define_key);
866 name_prefix[1] = XrmStringToName("keysym");
867 name_prefix[2] = NULLQUARK;
868 class_prefix[0] = XrmStringToName(APL_SUBCLASS);
869 class_prefix[1] = XrmStringToName("Keysym");
870 class_prefix[2] = NULLQUARK;
871/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */
872 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix,
873 XrmEnumOneLevel, rxvt_define_key, NULL);
874 name_prefix[0] = XrmStringToName(APL_CLASS);
875 name_prefix[1] = XrmStringToName("keysym");
876 class_prefix[0] = XrmStringToName(APL_CLASS);
877 class_prefix[1] = XrmStringToName("Keysym");
878/* XXX: Need to check sizeof(rxvt_t) == sizeof(XPointer) */
879 XrmEnumerateDatabase(XrmGetDatabase(display), name_prefix, class_prefix,
880 XrmEnumOneLevel, rxvt_define_key, NULL);
881# endif
882# endif
883
884# else /* USE_XGETDEFAULT */
885/* get resources the hard way, but save lots of memory */
886 FILE *fd = NULL;
887 char *home;
888
889 if ((home = getenv("HOME")) != NULL) {
890 unsigned int i, len = STRLEN(home) + 2;
891 char *f = NULL;
892
893 for (i = 0; i < (sizeof(xnames) / sizeof(xnames[0])); i++) {
894 f = (char *)rxvt_realloc(f, (len + STRLEN(xnames[i])) * sizeof(char));
895
896 sprintf(f, "%s/%s", home, xnames[i]);
897
898 if ((fd = fopen(f, "r")) != NULL)
899 break;
900 }
901 free(f);
902 }
903/*
904 * The normal order to match resources is the following:
905 * @ global resources (partial match, ~/.Xdefaults)
906 * @ application file resources (XAPPLOADDIR/Rxvt)
907 * @ class resources (~/.Xdefaults)
908 * @ private resources (~/.Xdefaults)
909 *
910 * However, for the hand-rolled resources, the matching algorithm
911 * checks if a resource string value has already been allocated
912 * and won't overwrite it with (in this case) a less specific
913 * resource value.
914 *
915 * This avoids multiple allocation. Also, when we've called this
916 * routine command-line string options have already been applied so we
917 * needn't to allocate for those resources.
918 *
919 * So, search in resources from most to least specific.
920 *
921 * Also, use a special sub-class so that we can use either or both of
922 * "XTerm" and "Rxvt" as class names.
923 */
924
925 rxvt_get_xdefaults(aR_ fd, name);
926 rxvt_get_xdefaults(aR_ fd, APL_SUBCLASS);
927
928# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
929 {
930 FILE *ad = NULL;
931
932# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
933 if (localepath == NULL || (ad = fopen(localepath, "r")) == NULL)
934# endif
935 ad = fopen(XAPPLOADDIR "/" APL_SUBCLASS, "r");
936 if (ad != NULL) {
937 rxvt_get_xdefaults(aR_ ad, APL_SUBCLASS);
938 rxvt_get_xdefaults(aR_ ad, "");
939 fclose(ad);
940 }
941 }
942# endif /* XAPPLOADDIR */
943
944 rxvt_get_xdefaults(aR_ fd, APL_CLASS);
945 rxvt_get_xdefaults(aR_ fd, ""); /* partial match */
946 if (fd != NULL)
947 fclose(fd);
948# endif /* USE_XGETDEFAULT */
949
950# if defined XAPPLOADDIR
951# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
952 }
953
954 /* Free the path of the possibly available localized Rxvt file */
955 free(localepath);
956# endif
957# endif 906#endif
958
959#endif /* NO_RESOURCES */
960
961/*
962 * even without resources, at least do this setup for command-line
963 * options and command-line long options
964 */
965#ifdef MULTICHAR_SET
966 rxvt_set_multichar_encoding(aR_ R->rs[Rs_multichar_encoding]);
967#endif
968#ifdef GREEK_SUPPORT
969/* this could be a function in grkelot.c */
970/* void set_greek_keyboard (const char * str); */
971 if (R->rs[Rs_greek_keyboard]) {
972 if (!STRCMP(R->rs[Rs_greek_keyboard], "iso"))
973 greek_setmode(GREEK_ELOT928); /* former -grk9 */
974 else if (!STRCMP(R->rs[Rs_greek_keyboard], "ibm"))
975 greek_setmode(GREEK_IBM437); /* former -grk4 */
976 }
977 {
978 KeySym sym;
979
980 if (R->rs[Rs_greektoggle_key]
981 && ((sym = XStringToKeysym(R->rs[Rs_greektoggle_key])) != 0))
982 R->ks_greekmodeswith = sym;
983 }
984#endif /* GREEK_SUPPORT */
985
986#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
987 {
988 KeySym sym;
989
990 if (R->rs[Rs_bigfont_key]
991 && ((sym = XStringToKeysym(R->rs[Rs_bigfont_key])) != 0))
992 R->ks_bigfont = sym;
993 if (R->rs[Rs_smallfont_key]
994 && ((sym = XStringToKeysym(R->rs[Rs_smallfont_key])) != 0))
995 R->ks_smallfont = sym;
996 }
997#endif
998} 907}
999 908
1000/*}}} */
1001/*----------------------- end-of-file (C source) -----------------------*/ 909/*----------------------- end-of-file (C source) -----------------------*/
910

Diff Legend

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