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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.17 by pcg, Sun Mar 14 17:33:08 2004 UTC vs.
Revision 1.174 by sf-exg, Sat Dec 29 14:23:35 2012 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.17 2004/03/14 17:33:08 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
10 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
10 * 11 *
11 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
… …
20 * 21 *
21 * You should have received a copy of the GNU General Public License 22 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 23 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 24 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 25 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 26
30#include "../config.h" /* NECESSARY */ 27#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 28#include "rxvt.h"
32#include "version.h" 29#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */
34 30
35/* #define DEBUG_RESOURCES */ 31#ifdef KEYSYM_RESOURCE
32# include "keyboard.h"
33#endif
36 34
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; 35/* place holders used for parsing command-line options */
36#define Optflag_Reverse 1
37#define Optflag_Boolean 2
38#define Optflag_Switch 4
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)}
51
52#define RINFO(kw, arg) \
53 {0, Optflag_Info, -1, (kw), NULL, (arg), NULL}
49 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
77 { 82 {
83 const uint8_t index; /* Option index */
78 const unsigned long flag; /* Option flag */ 84 const uint8_t flag; /* Option flag */
79 const int doff; /* data offset */ 85 const int16_t doff; /* resource value index or -1 */
80 const char *kw; /* keyword */ 86 const char *kw; /* keyword */
81 const char *opt; /* option */ 87 const char *opt; /* option */
82 const char *arg; /* argument */ 88 const char *arg; /* argument */
83 const char *desc; /* description */ 89 const char *desc; /* description */
84 } 90 }
85optList[] = { 91optList[] = {
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 92 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 93 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", 94 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
89 "value of the TERM environment variable"),
90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 95 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", 96 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
92 "size (in characters) and position"),
93 SWCH ("C", Opt_console, "intercept console messages"), 97 SWCH ("C", Opt_console, 0, "intercept console messages"),
94 SWCH ("iconic", Opt_iconic, "start iconic"), 98 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
95 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"),
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 101 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97 "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 102 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 103 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
100#ifdef HAVE_SCROLLBARS 104 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
106 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 107 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 108 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
103 "scrollbar right"), 109 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", 110 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 Opt_scrollBar_floating, "scrollbar without a trough"), 111 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106#endif
107 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 112 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
108 NULL), 113 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput,
110 "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 114 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112 "scroll-on-keypress"),
113 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 115 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
114 "scroll-with-buffer"), 116#if BG_IMAGE_FROM_ROOT
115#ifdef TRANSPARENT
116 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 117 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
117 "inherit parent pixmap"), 118 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
118 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, 119 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
119 "forcefully inherit root pixmap"), 120 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
120 SWCH ("tr", Opt_transparent, NULL), 121 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
121#endif 122#endif
123#if OFF_FOCUS_FADING
124 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
125 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
126#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 127 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123#ifndef NO_BELL 128#ifndef NO_BELL
129# if ENABLE_FRILLS
130 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
131# endif
124 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 132 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
125# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 133# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
126 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 134 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
127# endif 135# endif
128#endif 136#endif
129#ifdef META8_OPTION 137#ifdef META8_OPTION
130 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 138 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
131#endif 139#endif
132#ifdef MOUSE_WHEEL 140#ifdef MOUSE_WHEEL
133 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 141 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
134 NULL),
135#endif 142#endif
136#ifndef NO_FRILLS 143#if ENABLE_FRILLS
137 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 144 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
138 "triple click word selection"), 145 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
146 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
139#endif 147#endif
140#ifdef CURSOR_BLINK 148#if CURSOR_BLINK
141 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 149 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
142#endif 150#endif
143#ifdef POINTER_BLANK 151#ifdef POINTER_BLANK
144 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 152 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
145#endif 153#endif
146 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 154 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
147 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 155 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
148 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 156 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
149 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 157 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
151 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 159 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
152 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 160 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
153 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 161 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
154 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 162 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
155 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 163 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
156#ifndef NO_BRIGHTCOLOR
157 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
158 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 167 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
161 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 168 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 169 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 170 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 171 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
165#endif /* NO_BRIGHTCOLOR */
166#ifndef NO_BOLD_UNDERLINE_REVERSE 172#ifndef NO_BOLD_UNDERLINE_REVERSE
167 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 173 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
174 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
168 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 175 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
169 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 176 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
170#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 177#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
171#ifdef KEEP_SCROLLCOLOR 178#if ENABLE_FRILLS
179 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
180#endif
172 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 181 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
182#ifdef RXVT_SCROLLBAR
173 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 183 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
174#endif /* KEEP_SCROLLCOLOR */ 184#endif
175#ifdef OPTION_HC 185#ifdef OPTION_HC
176 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 186 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
187 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
177#endif 188#endif
178#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
179 RSTRG (Rs_path, "path", "search path"),
180#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
181#ifdef XPM_BACKGROUND
182 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
183 "background pixmap"),
184#endif /* XPM_BACKGROUND */
185#if (MENUBAR_MAX)
186 RSTRG (Rs_menu, "menu", "name[;tag]"),
187#endif
188 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
189 /* fonts: command-line option = resource name */
190#ifdef USE_XIM
191 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
192 STRG (Rs_preeditType, "preeditType", "pt", "style",
193 "input style: style = OverTheSpot|OffTheSpot|Root"),
194#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
195 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
196#endif
197#endif /* USE_XIM */
198 STRG (Rs_name, NULL, "name", "string",
199 "client instance, icon, and title strings"),
200 STRG (Rs_title, "title", "title", "string", "title name for window"),
201 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
202 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
203#ifndef NO_CURSORCOLOR 189#ifndef NO_CURSORCOLOR
204 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 190 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
205 /* command-line option = resource name */ 191 /* command-line option = resource name */
206 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 192 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
207#endif /* NO_CURSORCOLOR */ 193#endif /* NO_CURSORCOLOR */
208 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 194 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
209 "pointer color"), 195 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
210 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 196 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
211 "border color"), 197#if BG_IMAGE_FROM_FILE
198 RSTRG (Rs_path, "path", "search path"),
199 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
200#endif
201#if ENABLE_EWMH
202 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
203#endif
204 /* fonts: command-line option = resource name */
205 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
206#if ENABLE_STYLES
207 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
208 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
209 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
210 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
211#endif
212#if USE_XIM
213 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
214 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
215 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
216 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
217#endif /* USE_XIM */
218 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
219 STRG (Rs_title, "title", "title", "string", "title name for window"),
220 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
221 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
212 STRG (Rs_saveLines, "saveLines", "sl", "number", 222 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
213 "number of scrolled lines to save"), 223#if ENABLE_XEMBED
214#ifndef NO_FRILLS 224 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
225#endif
226#if XFT
227 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
228#endif
229#if ENABLE_FRILLS
230 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
231 STRG (Rs_visual, "visual", "visual", "number", "visual id to request"),
232 RSTRG (Rs_transient_for, "transient-for", "windowid"),
233 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
234 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
235 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
215 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 236 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
216 "external border in pixels"),
217 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 237 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 238 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 239 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 "internal border in pixels"), 240 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
221#endif
222#ifndef NO_LINESPACE
223 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 241 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
224 "number of extra pixels between rows"), 242 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
225#endif 243#endif
226 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", 244#ifdef BUILTIN_GLYPHS
227 "scrollbar thickness/width in pixels"), 245 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
246#endif
228#ifdef POINTER_BLANK 247#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 248 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 249#endif
231#ifndef NO_BACKSPACE_KEY 250#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 251 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 252#endif
234#ifndef NO_DELETE_KEY 253#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 254 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 255#endif
237 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
238 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
239#ifdef HAVE_SCROLLBARS
240 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
241#endif
242#ifdef PRINTPIPE 256#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 257 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 258#endif
245 STRG (Rs_modifier, "modifier", "mod", "modifier", 259 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
246 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
247 INFO ("xrm", "string", "X resource"),
248#ifdef CUTCHAR_RESOURCE
249 RSTRG (Rs_cutchars, "cutchars", "string"), 260 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */
251 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 261 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
262#ifndef NO_SECONDARY_SCREEN
263 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
264 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
265#endif
266#if ENABLE_PERL
267 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
268 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
269 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
270 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
271#endif
272#if ISO_14755
273 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
274 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
275#endif
276#ifndef NO_RESOURCES
277 RINFO ("xrm", "string"),
278#endif
279#ifdef KEYSYM_RESOURCE
280 RINFO ("keysym.sym", "keysym"),
281#endif
252 INFO ("e", "command arg ...", "command to execute") 282 INFO ("e", "command arg ...", "command to execute")
253 }; 283 };
254 284
255#undef INFO 285#undef INFO
286#undef RINFO
256#undef STRG 287#undef STRG
257#undef RSTRG 288#undef RSTRG
258#undef SWCH 289#undef SWCH
259#undef BOOL 290#undef BOOL
260/*}}} */
261 291
262static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 292static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
263static const char optionsstring[] = "Options: " 293static const char optionsstring[] = "options: "
264#if defined(XPM_BACKGROUND) 294#if ENABLE_PERL
295 "perl,"
296#endif
297#if XFT
298 "xft,"
299#endif
300#if ENABLE_STYLES
301 "styles,"
302#endif
303#if ENABLE_COMBINING
304 "combining,"
305#endif
306#if TEXT_BLINK
307 "blink,"
308#endif
309#if ISO_14755
310 "iso14755,"
311#endif
312#if UNICODE_3
313 "unicode3,"
314#endif
315 "encodings=eu+vn"
316#if ENCODING_JP
317 "+jp"
318#endif
319#if ENCODING_JP_EXT
320 "+jp-ext"
321#endif
322#if ENCODING_KR
323 "+kr"
324#endif
325#if ENCODING_ZH
326 "+zh"
327#endif
328#if ENCODING_ZH_EXT
329 "+zh-ext"
330#endif
265 "XPM," 331 ","
332#if OFF_FOCUS_FADING
333 "fade,"
266#endif 334#endif
267#if defined(TRANSPARENT) 335#if defined(ENABLE_TRANSPARENCY)
268 "transparent," 336 "transparent,"
269#endif
270#if defined(UTMP_SUPPORT)
271 "utmp,"
272#endif
273#if defined(MENUBAR)
274 "menubar,"
275#endif
276#if !defined(NO_FRILLS)
277 "frills,"
278#endif
279#if !defined(NO_LINESPACE)
280 "linespace,"
281#endif
282#if defined(PREFER_24BIT)
283 "24bit," 337 "tint,"
338#endif
339#if HAVE_PIXBUF
340 "pixbuf,"
284#endif 341#endif
285#if defined(USE_XIM) 342#if defined(USE_XIM)
286 "XIM," 343 "XIM,"
287#endif 344#endif
288 "scrollbars="
289#if !defined(HAVE_SCROLLBARS)
290 "NONE"
291#else
292# if defined(PLAIN_SCROLLBAR)
293 "plain"
294# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
295 "+"
296# endif
297# endif
298# if defined(RXVT_SCROLLBAR)
299 "rxvt"
300# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
301 "+"
302# endif
303# endif
304# if defined(NEXT_SCROLLBAR)
305 "NeXT"
306# if defined(XTERM_SCROLLBAR)
307 "+"
308# endif
309# endif
310# if defined(XTERM_SCROLLBAR)
311 "xterm"
312# endif
313#endif
314 ","
315#if defined(NO_BACKSPACE_KEY) 345#if defined(NO_BACKSPACE_KEY)
316 "no_backspace," 346 "no_backspace,"
317#endif 347#endif
318#if defined(NO_DELETE_KEY) 348#if defined(NO_DELETE_KEY)
319 "no_delete," 349 "no_delete,"
320#endif 350#endif
321#if !defined(NO_STRINGS) 351#if EIGHT_BIT_CONTROLS
352 "8bitctrls,"
353#endif
354#if defined(ENABLE_FRILLS)
322 "strings," 355 "frills,"
323#endif 356#endif
324#if defined(TTY_256COLOR) 357#if defined(SELECTION_SCROLLING)
358 "selectionscrolling,"
359#endif
360#if MOUSE_WHEEL
325 "256colour," 361 "wheel,"
362#endif
363#if MOUSE_SLIP_WHEELING
364 "slipwheel,"
365#endif
366#if defined(SMART_RESIZE)
367 "smart-resize,"
368#endif
369#if defined(CURSOR_BLINK)
370 "cursorBlink,"
371#endif
372#if defined(POINTER_BLANK)
373 "pointerBlank,"
326#endif 374#endif
327#if defined(NO_RESOURCES) 375#if defined(NO_RESOURCES)
328 "NoResources" 376 "NoResources,"
329#else
330# if defined(USE_XGETDEFAULT)
331 "XGetDefaults"
332# else
333 ".Xdefaults"
334# endif 377#endif
378 "scrollbars=plain"
379#if defined(RXVT_SCROLLBAR)
380 "+rxvt"
381#endif
382#if defined(NEXT_SCROLLBAR)
383 "+NeXT"
384#endif
385#if defined(XTERM_SCROLLBAR)
386 "+xterm"
335#endif 387#endif
336 "\nUsage: "; /* Usage */ 388 "\nUsage: "; /* Usage */
337 389
338#define INDENT 18 390#define INDENT 28
391
392const char rxvt_term::resval_undef [] = "<undef>";
393const char rxvt_term::resval_on [] = "on";
394const char rxvt_term::resval_off [] = "off";
339 395
340/*{{{ usage: */ 396/*{{{ usage: */
341/*----------------------------------------------------------------------*/ 397/*----------------------------------------------------------------------*/
342static void 398void
343rxvt_usage (int type) 399rxvt_term::rxvt_usage (int type)
344{ 400{
345 unsigned int i, col; 401 unsigned int i, col;
346 402
347 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 403 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
348 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
349 write (STDERR_FILENO, RESNAME, sizeof (RESNAME) - 1);
350 404
351 switch (type) 405 switch (type)
352 { 406 {
353 case 0: /* brief listing */ 407 case 0: /* brief listing */
354 fprintf (stderr, " [-help] [--help]\n"); 408 rxvt_log (" [-help] [--help]\n");
409
355 for (col = 1, i = 0; i < optList_size (); i++) 410 for (col = 1, i = 0; i < ecb_array_length (optList); i++)
356 if (optList[i].desc != NULL) 411 if (optList[i].desc != NULL)
357 { 412 {
358 int len = 0; 413 int len = 0;
359 414
360 if (!optList_isBool (i)) 415 if (optList[i].arg)
416 len = strlen (optList[i].arg) + 1;
417
418 assert (optList[i].opt != NULL);
419 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
420 col += len;
421
422 if (col > 79)
361 { 423 {
362 len = optList_strlen (i);
363 if (len > 0)
364 len++; /* account for space */
365 }
366#ifdef DEBUG_STRICT
367 assert (optList[i].opt != NULL);
368#endif
369 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0);
370 col += len;
371 if (col > 79)
372 { /* assume regular width */ 424 /* assume regular width */
373 putc ('\n', stderr); 425 rxvt_log ("\n");
374 col = 1 + len; 426 col = 1 + len;
375 } 427 }
428
376 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 429 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
377 optList[i].opt); 430
378 if (optList_strlen (i)) 431 if (optList[i].arg)
379 fprintf (stderr, " %s]", optList[i].arg); 432 rxvt_log (" %s]", optList[i].arg);
380 else 433 else
381 fprintf (stderr, "]"); 434 rxvt_log ("]");
382 } 435 }
383 break; 436 break;
384 437
385 case 1: /* full command-line listing */ 438 case 1: /* full command-line listing */
386 fprintf (stderr, " [options] [-e command args]\n\n" 439 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
387 "where options include:\n"); 440
388 for (i = 0; i < optList_size (); i++) 441 for (i = 0; i < ecb_array_length (optList); i++)
389 if (optList[i].desc != NULL) 442 if (optList[i].desc != NULL)
390 { 443 {
391#ifdef DEBUG_STRICT
392 assert (optList[i].opt != NULL); 444 assert (optList[i].opt != NULL);
393#endif
394 fprintf (stderr, " %s%s %-*s%s%s\n", 445 rxvt_log (" %s%s %-*s%s%s\n",
395 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 446 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
396 (INDENT - STRLEN (optList[i].opt) 447 (INDENT - strlen (optList[i].opt)
397 + (optList_isBool (i) ? 0 : 2)), 448 + (optList_isBool (i) ? 0 : 2)),
398 (optList[i].arg ? optList[i].arg : ""), 449 (optList[i].arg ? optList[i].arg : ""),
399 (optList_isBool (i) ? "turn on/off " : ""), 450 (optList_isBool (i) ? "turn on/off " : ""),
400 optList[i].desc); 451 optList[i].desc);
401 } 452 }
453
454#if ENABLE_PERL
455 rxvt_perl.init (this);
456 rxvt_perl.usage (this, 1);
457#endif
458
402 fprintf (stderr, "\n --help to list long-options"); 459 rxvt_log ("\n --help to list long-options");
403 break; 460 break;
404 461
405 case 2: /* full resource listing */ 462 case 2: /* full resource listing */
406 fprintf (stderr,
407 " [options] [-e command args]\n\n" 463 rxvt_log (" [options] [-e command args]\n\n"
408 "where resources (long-options) include:\n"); 464 "where resources (long-options) include:\n");
409 465
410 for (i = 0; i < optList_size (); i++) 466 for (i = 0; i < ecb_array_length (optList); i++)
411 if (optList[i].kw != NULL) 467 if (optList[i].kw != NULL)
412 fprintf (stderr, " %s: %*s%s\n", 468 rxvt_log (" %s: %*s%s\n",
413 optList[i].kw, 469 optList[i].kw,
414 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 470 (INDENT + 2 - strlen (optList[i].kw)), "", /* XXX */
415 (optList_isBool (i) ? "boolean" : optList[i].arg)); 471 (optList_isBool (i) ? "boolean" : optList[i].arg));
416#ifdef KEYSYM_RESOURCE 472
417 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 473#if ENABLE_PERL
418 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 474 rxvt_perl.init (this);
419 "keysym"); 475 rxvt_perl.usage (this, 2);
420#endif 476#endif
477
421 fprintf (stderr, "\n -help to list options"); 478 rxvt_log ("\n -help to list options");
422 break; 479 break;
423 } 480 }
424 fprintf (stderr, "\n\n"); 481
425 exit (EXIT_FAILURE); 482 rxvt_log ("\n\n");
426 /* NOTREACHED */ 483 rxvt_exit_failure ();
427} 484}
428 485
429/*}}} */ 486/*}}} */
430 487
431/*{{{ get command-line options before getting resources */ 488/*{{{ get command-line options before getting resources */
432void 489const char **
433rxvt_term::get_options (int argc, const char *const *argv) 490rxvt_term::get_options (int argc, const char *const *argv)
434{ 491{
435 int i, bad_option = 0; 492 int i, bad_option = 0;
436 static const char On[3] = "ON", Off[4] = "OFF";
437 493
438 for (i = 1; i < argc; i++) 494 for (i = 1; i < argc; i++)
439 { 495 {
440 unsigned int entry, longopt = 0; 496 unsigned int entry, longopt = 0;
441 const char *flag, *opt; 497 const char *opt;
498 int flag;
442 499
443 opt = argv[i]; 500 opt = argv[i];
444#ifdef DEBUG_RESOURCES 501
445 fprintf (stderr, "argv[%d] = %s: ", i, opt);
446#endif
447 if (*opt == '-') 502 if (*opt == '-')
448 { 503 {
449 flag = On; 504 flag = 1;
505
450 if (*++opt == '-') 506 if (*++opt == '-')
451 longopt = *opt++; /* long option */ 507 longopt = *opt++; /* long option */
452 } 508 }
453 else if (*opt == '+') 509 else if (*opt == '+')
454 { 510 {
455 flag = Off; 511 flag = 0;
512
456 if (*++opt == '+') 513 if (*++opt == '+')
457 longopt = *opt++; /* long option */ 514 longopt = *opt++; /* long option */
458 } 515 }
459 else 516 else
460 { 517 {
461 bad_option = 1; 518 bad_option = 1;
462 rxvt_print_error ("bad option \"%s\"", opt); 519 rxvt_warn ("\"%s\": malformed option.\n", opt);
463 continue; 520 continue;
464 } 521 }
465 522
466 if (!STRCMP (opt, "help")) 523 if (!strcmp (opt, "help"))
467 rxvt_usage (longopt ? 2 : 1); 524 rxvt_usage (longopt ? 2 : 1);
525
468 if (!STRCMP (opt, "h")) 526 if (!strcmp (opt, "h"))
469 rxvt_usage (0); 527 rxvt_usage (0);
470 528
471 /* feature: always try to match long-options */ 529 /* feature: always try to match long-options */
472 for (entry = 0; entry < optList_size (); entry++) 530 for (entry = 0; entry < ecb_array_length (optList); entry++)
473 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 531 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
474 || (!longopt 532 || (!longopt
475 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 533 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
476 break; 534 break;
477 535
478 if (entry < optList_size ()) 536 if (entry < ecb_array_length (optList)
537 && !optList_isInfo (entry))
479 { 538 {
480 if (optList_isReverse (entry)) 539 if (optList_isReverse (entry))
481 flag = flag == On ? Off : On; 540 flag = !flag;
541
482 if (optList_strlen (entry)) 542 if (optList_isString (entry))
483 { /* string value */ 543 {
484 const char *str = argv[++i]; 544 /*
545 * special cases are handled in init_resources () to allow
546 * X resources to set these values before we settle for
547 * default values
548 */
485 549
486#ifdef DEBUG_RESOURCES
487 fprintf (stderr, "string (%s,%s) = ",
488 optList[entry].opt ? optList[entry].opt : "nil",
489 optList[entry].kw ? optList[entry].kw : "nil");
490#endif
491 if (flag == On && str && (optList[entry].doff != -1)) 550 if (optList[entry].doff != -1)
492 { 551 {
493#ifdef DEBUG_RESOURCES 552 if (flag && i + 1 == argc)
494 fprintf (stderr, "\"%s\"\n", str); 553 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
495#endif 554
496 rs[optList[entry].doff] = str; 555 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
497 /*
498 * special cases are handled in main.c:main () to allow
499 * X resources to set these values before we settle for
500 * default values
501 */
502 } 556 }
503#ifdef DEBUG_RESOURCES
504 else
505 fprintf (stderr, "???\n");
506#endif
507
508 } 557 }
509 else 558 else
559 {
510 { /* boolean value */ 560 /* boolean value */
511#ifdef DEBUG_RESOURCES
512 fprintf (stderr, "boolean (%s,%s) = %s\n",
513 optList[entry].opt, optList[entry].kw, flag);
514#endif
515 if (flag == On)
516 Options |= (optList[entry].flag); 561 set_option (optList[entry].index, flag);
517 else
518 Options &= ~ (optList[entry].flag);
519 562
520 if (optList[entry].doff != -1) 563 if (optList[entry].doff != -1)
521 rs[optList[entry].doff] = flag; 564 rs[optList[entry].doff] = flag ? resval_on : resval_off;
522 } 565 }
523 } 566 }
567#ifndef NO_RESOURCES
568 else if (!strcmp (opt, "xrm"))
569 {
570 if (i + 1 < argc)
571 XrmPutLineResource (&option_db, argv[++i]);
572 }
573#endif
574#ifdef KEYSYM_RESOURCE
575 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
576 {
577 if (i + 1 < argc)
578 {
579 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
580 sprintf (res, "*.%s: %s\n", opt, argv[i]);
581 XrmPutLineResource (&option_db, res);
582 }
583 }
584#endif
585 else if (!strcmp (opt, "e"))
586 {
587 if (i + 1 < argc)
588 return (const char **)argv + i + 1;
589
590 rxvt_warn ("option '-e' requires an argument, aborting.\n");
591 bad_option = 1;
592 }
524 else 593 else
525#ifdef KEYSYM_RESOURCE 594 {
526 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */ 595#if ENABLE_PERL
527 if (rxvt_Str_match (opt, "keysym.")) 596 rxvt_perl.init (this);
597
598 if (int flags = rxvt_perl.parse_resource (this, opt, true, longopt, flag, argv [i + 1]))
528 { 599 {
529 const char *str = argv[++i]; 600 if (flags & rxvt_perl.RESOURCE_ARG)
530 601 {
531 if (str != NULL) 602 if (i + 1 == argc)
532 parse_keysym (opt + sizeof ("keysym.") - 1, str); 603 {
604 rxvt_warn ("option '%s' requires an argument.\n", argv [i]);
605 bad_option = 1;
606 }
607 else
608 ++i;
609 }
533 } 610 }
534 else 611 else
535#endif 612#endif
613 {
614 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
536 bad_option = 1; 615 bad_option = 1;
616 }
617 }
537 } 618 }
538 619
539 if (bad_option) 620 if (bad_option)
540 rxvt_usage (0); 621 rxvt_usage (0);
622
623 return 0;
541} 624}
542 625
543/*}}} */ 626/*}}} */
544 627
545#ifndef NO_RESOURCES 628#ifndef NO_RESOURCES
… …
550 * Define key from XrmEnumerateDatabase. 633 * Define key from XrmEnumerateDatabase.
551 * quarks will be something like 634 * quarks will be something like
552 * "rxvt" "keysym" "0xFF01" 635 * "rxvt" "keysym" "0xFF01"
553 * value will be a string 636 * value will be a string
554 */ 637 */
555/* ARGSUSED */ 638static int
556int
557rxvt_define_key (XrmDatabase *database __attribute__((unused)), 639rxvt_define_key (XrmDatabase *database ecb_unused,
558 XrmBindingList bindings __attribute__((unused)), 640 XrmBindingList bindings ecb_unused,
559 XrmQuarkList quarks, 641 XrmQuarkList quarks,
560 XrmRepresentation *type __attribute__((unused)), 642 XrmRepresentation *type ecb_unused,
561 XrmValue *value, 643 XrmValue *value,
562 XPointer closure __attribute__((unused))) 644 XPointer closure)
563{ 645{
564 int last; 646 rxvt_term *term = (rxvt_term *)closure;
647 int last;
565 648
566 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 649 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
567 ; 650 ;
651
568 last--; 652 last--;
569 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 653 term->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);
570 return False; 654 return False;
571} 655}
572 656
573/* 657/*
574 * look for something like this (XK_Delete) 658 * look for something like this (XK_Delete)
575 * rxvt*keysym.0xFFFF: "\177" 659 * rxvt*keysym.0xFFFF: "\177"
576 *
577 * arg will be
578 * NULL for ~/.Xdefaults and
579 * non-NULL for command-line options (need to allocate)
580 */ 660 */
581#define NEWARGLIM 500 /* `reasonable' size */ 661
662struct keysym_vocabulary_t
663{
664 const char *name;
665 unsigned short len;
666 unsigned short value;
667};
668static const keysym_vocabulary_t keysym_vocabulary[] =
669{
670 { "ISOLevel3", 9, Level3Mask },
671 { "AppKeypad", 9, AppKeypadMask },
672 { "Control", 7, ControlMask },
673 { "NumLock", 7, NumLockMask },
674 { "Shift", 5, ShiftMask },
675 { "Meta", 4, MetaMask },
676 { "Lock", 4, LockMask },
677 { "Mod1", 4, Mod1Mask },
678 { "Mod2", 4, Mod2Mask },
679 { "Mod3", 4, Mod3Mask },
680 { "Mod4", 4, Mod4Mask },
681 { "Mod5", 4, Mod5Mask },
682 { "I", 1, Level3Mask },
683 { "K", 1, AppKeypadMask },
684 { "C", 1, ControlMask },
685 { "N", 1, NumLockMask },
686 { "S", 1, ShiftMask },
687 { "M", 1, MetaMask },
688 { "A", 1, MetaMask },
689 { "L", 1, LockMask },
690 { "1", 1, Mod1Mask },
691 { "2", 1, Mod2Mask },
692 { "3", 1, Mod3Mask },
693 { "4", 1, Mod4Mask },
694 { "5", 1, Mod5Mask },
695};
696
582int 697int
583rxvt_term::parse_keysym (const char *str, const char *arg) 698rxvt_term::parse_keysym (const char *str, const char *arg)
584{ 699{
585 int n, sym; 700 int sym;
586 char *key_string, *newarg = NULL; 701 unsigned int state = 0;
587 char newargstr[NEWARGLIM]; 702 const char *key = strrchr (str, '-');
588 703
589 if (arg == NULL) 704 if (!key)
705 key = str;
706 else
707 key++;
708
709 // string or key is empty
710 if (*arg == '\0' || *key == '\0')
711 return -1;
712
713 // parse modifiers
714 while (str < key)
590 { 715 {
591 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 716 unsigned int i;
717
718 for (i = 0; i < ecb_array_length (keysym_vocabulary); ++i)
719 {
720 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
721 {
722 state |= keysym_vocabulary[i].value;
723 str += keysym_vocabulary[i].len;
724 break;
725 }
726 }
727
728 if (i >= ecb_array_length (keysym_vocabulary))
592 return 0; 729 return -1;
593 str += n; /* skip `keysym.' */ 730
731 if (*str == '-')
732 ++str;
594 } 733 }
595 /* some scanf () have trouble with a 0x prefix */ 734
596 if (isdigit (str[0])) 735 // convert keysym name to keysym number
736 if ((sym = XStringToKeysym (str)) == None)
597 { 737 {
598 if (str[0] == '0' && toupper (str[1]) == 'X') 738 // fallback on hexadecimal parsing
599 str += 2; 739 char *end;
740 sym = strtol (str, &end, 16);
600 if (arg) 741 if (*end)
601 {
602 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1)
603 return -1;
604 }
605 else
606 {
607 if (sscanf (str, "%x:", &sym) != 1)
608 return -1;
609
610 /* cue to ':', it's there since sscanf () worked */
611 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1);
612 newargstr[NEWARGLIM - 1] = '\0';
613 newarg = newargstr;
614 }
615 }
616 else
617 {
618 /*
619 * convert keysym name to keysym number
620 */
621 STRNCPY (newargstr, str, NEWARGLIM - 1);
622 newargstr[NEWARGLIM - 1] = '\0';
623 if (arg == NULL)
624 {
625 if ((newarg = STRCHR (newargstr, ':')) == NULL)
626 return -1;
627 *newarg++ = '\0'; /* terminate keysym name */
628 }
629 if ((sym = XStringToKeysym (newargstr)) == None)
630 return -1; 742 return -1;
631 } 743 }
632 744
633 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */ 745 wchar_t *ws = rxvt_mbstowcs (arg);
634 return -1; 746 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
635 sym &= 0xFF; 747 keyboard->register_user_translation (sym, state, ws);
636 if (Keysym_map[sym] != NULL) /* already set ? */
637 return -1;
638 748
639 if (newarg == NULL) 749 free (ws);
640 {
641 STRNCPY (newargstr, arg, NEWARGLIM - 1);
642 newargstr[NEWARGLIM - 1] = '\0';
643 newarg = newargstr;
644 }
645 rxvt_Str_trim (newarg);
646 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
647 return -1;
648 MIN_IT (n, 255);
649 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
650
651 key_string[0] = n;
652 STRNCPY (key_string + 1, newarg, n);
653 Keysym_map[sym] = (unsigned char *)key_string;
654
655 return 1; 750 return 1;
656} 751}
657 752
658# endif /* KEYSYM_RESOURCE */ 753# endif /* KEYSYM_RESOURCE */
754#endif /* NO_RESOURCES */
659 755
660# ifndef USE_XGETDEFAULT 756static char *
661/*{{{ rxvt_get_xdefaults () */ 757get_res (XrmDatabase database, const char *program, const char *option)
662/* 758{
663 * the matching algorithm used for memory-save fake resources 759 char resource[512];
664 */ 760 char *type;
761 XrmValue result;
762
763 snprintf (resource, sizeof (resource), "%s.%s", program, option);
764 XrmGetResource (database, resource, resource, &type, &result);
765
766 return result.addr;
767}
768
769const char *
770rxvt_term::x_resource (const char *name)
771{
772 XrmDatabase database = XrmGetDatabase (dpy);
773
774 const char *p = get_res (database, rs[Rs_name], name);
775 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
776
777 if (p == NULL || (p0 && strcmp (p, p0) == 0))
778 {
779 p = get_res (database, RESCLASS, name);
780#ifdef RESFALLBACK
781 if (p == NULL || (p0 && strcmp (p, p0) == 0))
782 p = get_res (database, RESFALLBACK, name);
783#endif
784 }
785
786 if (p == NULL && p0)
787 p = p0;
788
789 return p;
790}
791
665void 792void
666rxvt_term::get_xdefaults (FILE *stream, const char *name) 793rxvt_term::extract_resources ()
667{ 794{
668 unsigned int len; 795#ifndef NO_RESOURCES
669 char *str, buffer[256]; 796 XrmDatabase database = XrmGetDatabase (dpy);
670 797 XrmMergeDatabases (option_db, &database);
671 if (stream == NULL) 798 option_db = NULL;
672 return; 799 /*
673 len = STRLEN (name); 800 * Query resources for options that affect us
674 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 801 */
802 for (int entry = 0; entry < ecb_array_length (optList); entry++)
675 { 803 {
676 unsigned int entry, n; 804 int s;
805 const char *kw = optList[entry].kw;
677 806
678 while (*str && isspace (*str)) 807 if (kw == NULL || rs[optList[entry].doff] != NULL)
679 str++; /* leading whitespace */ 808 continue; // previously set
680 809
681 if ((str[len] != '*' && str[len] != '.') 810 const char *p = x_resource (kw);
682 || (len && STRNCMP (str, name, len)))
683 continue;
684 str += (len + 1); /* skip `name*' or `name.' */
685 811
686# ifdef KEYSYM_RESOURCE 812 if (p)
687 if (!parse_keysym (str, NULL))
688# endif /* KEYSYM_RESOURCE */
689 for (entry = 0; entry < optList_size (); entry++)
690 { 813 {
691 const char *kw = optList[entry].kw; 814 p = strdup (p);
815 allocated.push_back ((void *)p);
816 rs[optList[entry].doff] = p;
692 817
693 if (kw == NULL) 818 if (optList_isBool (entry))
694 continue;
695 n = STRLEN (kw);
696 if (str[n] == ':' && rxvt_Str_match (str, kw))
697 { 819 {
698 /* skip `keyword:' */ 820 s = strcasecmp (p, "TRUE") == 0
699 str += n + 1; 821 || strcasecmp (p, "YES") == 0
700 rxvt_Str_trim (str); 822 || strcasecmp (p, "ON") == 0
701 n = STRLEN (str); 823 || strcasecmp (p, "1") == 0;
702 if (n && rs[optList[entry].doff] == NULL)
703 {
704 /* not already set */
705 int s;
706 char *p = 0;
707 824
708 for (int o = 0;;)
709 {
710 p = (char *)rxvt_realloc (p, o + n + 1);
711 MEMCPY (p + o, str, n);
712 o += n;
713 p[o] = 0;
714
715 if (o == 0 || p[o - 1] != '\\') // continuation line
716 break;
717
718 o--; // eat "\"
719
720 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
721 break;
722
723 rxvt_Str_trim (str);
724 n = STRLEN (str);
725 }
726
727 rs[optList[entry].doff] = p;
728 if (optList_isBool (entry))
729 {
730 s = STRCASECMP (str, "TRUE") == 0
731 || STRCASECMP (str, "YES") == 0
732 || STRCASECMP (str, "ON") == 0
733 || STRCASECMP (str, "1") == 0;
734 if (optList_isReverse (entry)) 825 if (optList_isReverse (entry))
735 s = !s; 826 s = !s;
736 if (s) 827
737 Options |= (optList[entry].flag); 828 set_option (optList[entry].index, s);
738 else
739 Options &= ~ (optList[entry].flag);
740 }
741 }
742 break;
743 } 829 }
744 } 830 }
745 } 831 }
746 rewind (stream); 832#endif /* NO_RESOURCES */
747} 833}
748 834
749/*}}} */
750# endif /* ! USE_XGETDEFAULT */
751#endif /* NO_RESOURCES */
752
753/*{{{ read the resources files */
754/*
755 * using XGetDefault () or the hand-rolled replacement
756 */
757/* ARGSUSED */
758void 835void
759rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name) 836rxvt_term::extract_keysym_resources ()
760{ 837{
761#ifndef NO_RESOURCES 838#ifndef NO_RESOURCES
762
763# if defined XAPPLOADDIR
764# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
765 /* Compute the path of the possibly available localized Rxvt file */
766 char *localepath = NULL;
767
768 if (locale != NULL)
769 { /* XXX: must limit length of string */
770 localepath = (char *)rxvt_malloc (256);
771 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
772 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
773 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
774 }
775
776 {
777# endif
778# endif
779
780# ifdef USE_XGETDEFAULT
781 /* 839 /*
782 * get resources using the X library function
783 */
784 int entry;
785
786# ifdef XrmEnumOneLevel
787 int i;
788 char *displayResource, *xe;
789 XrmName name_prefix[3];
790 XrmClass class_prefix[3];
791 XrmDatabase database, rdb1;
792 char fname[1024];
793
794 XrmInitialize ();
795 database = NULL;
796
797 /* Get any Xserver defaults */
798
799 displayResource = XResourceManagerString (display);
800 if (displayResource != NULL)
801 database = XrmGetStringDatabase (displayResource);
802
803# ifdef HAVE_EXTRA_XRESOURCE_FILES
804 /* Add in ~/.Xdefaults or ~/.Xresources */
805 {
806 char *ptr;
807
808 if ((ptr = (char *)getenv ("HOME")) == NULL)
809 ptr = ".";
810
811 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
812 {
813 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2,
814 ptr, xnames[i]);
815 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
816 {
817 XrmMergeDatabases (rdb1, &database);
818# ifndef HAVE_BOTH_XRESOURCE_FILES
819 break;
820# endif
821
822 }
823 }
824 }
825# endif
826
827 /* Add in XENVIRONMENT file */
828
829 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
830 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
831 XrmMergeDatabases (rdb1, &database);
832
833 /* Add in Rxvt file */
834# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
835 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
836# endif
837 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
838
839 if (rdb1 != NULL)
840 XrmMergeDatabases (rdb1, &database);
841
842 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
843 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
844 {
845 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
846 - sizeof (RESCLASS) - 2, xe);
847 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
848 XrmMergeDatabases (rdb1, &database);
849 }
850
851 XrmSetDatabase (display, database);
852# endif
853
854 /*
855 * Query resources for options that affect us
856 */
857 for (entry = 0; entry < optList_size (); entry++)
858 {
859 int s;
860 char *p, *p0;
861 const char *kw = optList[entry].kw;
862
863 if (kw == NULL || rs[optList[entry].doff] != NULL)
864 continue; /* previously set */
865
866 p = XGetDefault (display, name, kw);
867 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
868 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
869 {
870 p = XGetDefault (display, RESCLASS, kw);
871#ifdef RESFALLBACK
872 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
873 p = XGetDefault (display, RESFALLBACK, kw);
874#endif
875 }
876
877 if (p == NULL && p0)
878 p = p0;
879
880 if (p)
881 {
882 rs[optList[entry].doff] = p;
883
884 if (optList_isBool (entry))
885 {
886 s = STRCASECMP (p, "TRUE") == 0
887 || STRCASECMP (p, "YES") == 0
888 || STRCASECMP (p, "ON") == 0
889 || STRCASECMP (p, "1") == 0;
890 if (optList_isReverse (entry))
891 s = !s;
892 if (s)
893 Options |= (optList[entry].flag);
894 else
895 Options &= ~ (optList[entry].flag);
896 }
897 }
898 }
899
900 /*
901 * [R5 or later]: enumerate the resource database 840 * [R5 or later]: enumerate the resource database
902 */ 841 */
903# ifdef XrmEnumOneLevel
904# ifdef KEYSYM_RESOURCE 842# ifdef KEYSYM_RESOURCE
843 XrmDatabase database = XrmGetDatabase (dpy);
844 XrmName name_prefix[3];
845 XrmClass class_prefix[3];
846
905 name_prefix[0] = XrmStringToName (name); 847 name_prefix[0] = XrmStringToName (rs[Rs_name]);
906 name_prefix[1] = XrmStringToName ("keysym"); 848 name_prefix[1] = XrmStringToName ("keysym");
907 name_prefix[2] = NULLQUARK; 849 name_prefix[2] = NULLQUARK;
908 class_prefix[0] = XrmStringToName (RESCLASS); 850 class_prefix[0] = XrmStringToName (RESCLASS);
909 class_prefix[1] = XrmStringToName ("Keysym"); 851 class_prefix[1] = XrmStringToName ("Keysym");
910 class_prefix[2] = NULLQUARK; 852 class_prefix[2] = NULLQUARK;
911 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 853 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
912 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 854 XrmEnumerateDatabase (database, name_prefix, class_prefix,
913 XrmEnumOneLevel, rxvt_define_key, NULL); 855 XrmEnumOneLevel, rxvt_define_key, (XPointer)this);
914# ifdef RESFALLBACK 856# ifdef RESFALLBACK
915 name_prefix[0] = XrmStringToName (RESFALLBACK);
916 name_prefix[1] = XrmStringToName ("keysym");
917 class_prefix[0] = XrmStringToName (RESFALLBACK); 857 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
918 class_prefix[1] = XrmStringToName ("Keysym");
919 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 858 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
920 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 859 XrmEnumerateDatabase (database, name_prefix, class_prefix,
921 XrmEnumOneLevel, rxvt_define_key, NULL); 860 XrmEnumOneLevel, rxvt_define_key, (XPointer)this);
922# endif
923# endif 861# endif
924# endif 862# endif
925 863
926# else /* USE_XGETDEFAULT */
927 /* get resources the hard way, but save lots of memory */
928 FILE *fd = NULL;
929 char *home;
930
931 if ((home = getenv ("HOME")) != NULL)
932 {
933 unsigned int i, len = STRLEN (home) + 2;
934 char *f = NULL;
935
936 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
937 {
938 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
939
940 sprintf (f, "%s/%s", home, xnames[i]);
941
942 if ((fd = fopen (f, "r")) != NULL)
943 break;
944 }
945 free (f);
946 }
947 /*
948 * The normal order to match resources is the following:
949 * @ global resources (partial match, ~/.Xdefaults)
950 * @ application file resources (XAPPLOADDIR/Rxvt)
951 * @ class resources (~/.Xdefaults)
952 * @ private resources (~/.Xdefaults)
953 *
954 * However, for the hand-rolled resources, the matching algorithm
955 * checks if a resource string value has already been allocated
956 * and won't overwrite it with (in this case) a less specific
957 * resource value.
958 *
959 * This avoids multiple allocation. Also, when we've called this
960 * routine command-line string options have already been applied so we
961 * needn't to allocate for those resources.
962 *
963 * So, search in resources from most to least specific.
964 *
965 * Also, use a special sub-class so that we can use either or both of
966 * "XTerm" and "Rxvt" as class names.
967 */
968
969 get_xdefaults (fd, name);
970 get_xdefaults (fd, RESCLASS);
971# ifdef RESFALLBACK
972 get_xdefaults (fd, RESFALLBACK);
973# endif
974
975# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
976 {
977 FILE *ad = NULL;
978
979# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
980 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
981# endif
982 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
983 if (ad != NULL)
984 {
985 get_xdefaults (ad, RESCLASS);
986 get_xdefaults (ad, "");
987 fclose (ad);
988 }
989 }
990# endif /* XAPPLOADDIR */
991
992 get_xdefaults (fd, ""); /* partial match */
993 if (fd != NULL)
994 fclose (fd);
995# endif /* USE_XGETDEFAULT */
996
997# if defined XAPPLOADDIR
998# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
999
1000 }
1001
1002 /* Free the path of the possibly available localized Rxvt file */
1003 free (localepath);
1004# endif
1005# endif
1006
1007#endif /* NO_RESOURCES */ 864#endif /* NO_RESOURCES */
1008} 865}
1009 866
1010/*}}} */
1011/*----------------------- end-of-file (C source) -----------------------*/ 867/*----------------------- end-of-file (C source) -----------------------*/

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