ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/src/xdefaults.C
Revision: 1.133
Committed: Sat Jan 26 14:24:43 2008 UTC (16 years, 4 months ago) by ayin
Content type: text/plain
Branch: MAIN
CVS Tags: rel-9_01
Changes since 1.132: +1 -0 lines
Log Message: 
Change the compile-time option to disable xft double-buffering to a
runtime one.

File Contents

# User Rev Content
1 root 1.95 /*----------------------------------------------------------------------*
2 pcg 1.24 * File: xdefaults.C
3 pcg 1.1 *----------------------------------------------------------------------*
4     *
5     * All portions of code are copyright by their respective author/s.
6     * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
7     * - original version
8     * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 root 1.73 * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com>
10 ayin 1.128 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
11 pcg 1.1 *
12     * This program is free software; you can redistribute it and/or modify
13     * it under the terms of the GNU General Public License as published by
14     * the Free Software Foundation; either version 2 of the License, or
15     * (at your option) any later version.
16     *
17     * This program is distributed in the hope that it will be useful,
18     * but WITHOUT ANY WARRANTY; without even the implied warranty of
19     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20     * GNU General Public License for more details.
21     *
22     * You should have received a copy of the GNU General Public License
23     * along with this program; if not, write to the Free Software
24     * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25     *----------------------------------------------------------------------*/
26    
27 root 1.90 #include "../config.h"
28     #include "rxvt.h"
29 pcg 1.1 #include "version.h"
30    
31 root 1.46 #ifdef KEYSYM_RESOURCE
32 root 1.93 # include "keyboard.h"
33 root 1.46 #endif
34    
35 root 1.64 /* place holders used for parsing command-line options */
36 ayin 1.97 #define Optflag_Reverse 1
37     #define Optflag_Boolean 2
38 ayin 1.106 #define Optflag_Switch 4
39 root 1.64
40 root 1.93 /* monolithic option/resource structure: */
41 pcg 1.1 /*
42     * `string' options MUST have a usage argument
43     * `switch' and `boolean' options have no argument
44 pcg 1.11 * if there's no desc (ription), it won't appear in rxvt_usage ()
45 pcg 1.1 */
46    
47 pcg 1.11 /* INFO () - descriptive information only */
48 pcg 1.1 #define INFO(opt, arg, desc) \
49 ayin 1.97 {0, 0, -1, NULL, (opt), (arg), (desc)}
50 pcg 1.1
51 pcg 1.11 /* STRG () - command-line option, with/without resource */
52 pcg 1.1 #define STRG(rsp, kw, opt, arg, desc) \
53 ayin 1.97 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
54 pcg 1.1
55 pcg 1.11 /* RSTRG () - resource/long-option */
56 pcg 1.1 #define RSTRG(rsp, kw, arg) \
57 ayin 1.97 {0, 0, (rsp), (kw), NULL, (arg), NULL}
58 pcg 1.1
59 pcg 1.11 /* BOOL () - regular boolean `-/+' flag */
60 ayin 1.97 #define BOOL(rsp, kw, opt, option, flag, desc) \
61 ayin 1.99 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
62 pcg 1.1
63 pcg 1.11 /* SWCH () - `-' flag */
64 ayin 1.97 #define SWCH(opt, option, flag, desc) \
65 ayin 1.106 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
66 pcg 1.1
67     /* convenient macros */
68 ayin 1.132 #define optList_isString(i) \
69     (optList[i].flag == 0)
70 pcg 1.1 #define optList_isBool(i) \
71 root 1.64 (optList[i].flag & Optflag_Boolean)
72 pcg 1.1 #define optList_isReverse(i) \
73 root 1.64 (optList[i].flag & Optflag_Reverse)
74 root 1.54 #define optList_size \
75 pcg 1.11 (sizeof (optList) / sizeof (optList[0]))
76 pcg 1.1
77 pcg 1.9 static const struct
78     {
79 ayin 1.97 const uint8_t index; /* Option index */
80     const uint8_t flag; /* Option flag */
81 root 1.98 const int16_t doff; /* resource value index or -1 */
82 pcg 1.1 const char *kw; /* keyword */
83     const char *opt; /* option */
84     const char *arg; /* argument */
85     const char *desc; /* description */
86 pcg 1.9 }
87     optList[] = {
88 pcg 1.11 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
89     STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
90 pcg 1.23 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
91 pcg 1.11 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
92 pcg 1.23 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
93 ayin 1.97 SWCH ("C", Opt_console, 0, "intercept console messages"),
94     SWCH ("iconic", Opt_iconic, 0, "start iconic"),
95     SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
96     BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
97     BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
98     BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
99 root 1.107 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
100 ayin 1.97 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
101 root 1.59 #if HAVE_SCROLLBARS
102 root 1.49 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
103 ayin 1.97 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
104     BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
105     BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
106 root 1.49 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
107     STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
108 pcg 1.23 #endif
109 ayin 1.97 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
110     BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
111     BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112     BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
113 root 1.108 #if ENABLE_TRANSPARENCY
114 ayin 1.97 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
115 ayin 1.118 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
116 pcg 1.23 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
117 ayin 1.126 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
118 pcg 1.23 #endif
119 root 1.59 #if OFF_FOCUS_FADING
120 ayin 1.126 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
121 root 1.59 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
122 pcg 1.1 #endif
123 ayin 1.97 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
124 pcg 1.1 #ifndef NO_BELL
125 ayin 1.100 # if ENABLE_FRILLS
126 ayin 1.101 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
127 ayin 1.100 # endif
128 ayin 1.97 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
129 pcg 1.1 # if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
130 ayin 1.97 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
131 pcg 1.1 # endif
132     #endif
133     #ifdef META8_OPTION
134 ayin 1.97 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
135 pcg 1.1 #endif
136     #ifdef MOUSE_WHEEL
137 ayin 1.97 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
138 pcg 1.1 #endif
139 root 1.34 #if ENABLE_FRILLS
140 ayin 1.97 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
141     BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
142     BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
143 pcg 1.1 #endif
144 root 1.58 #if CURSOR_BLINK
145 ayin 1.97 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
146 pcg 1.1 #endif
147     #ifdef POINTER_BLANK
148 ayin 1.97 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
149 pcg 1.1 #endif
150 pcg 1.11 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
151     STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
152     RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
153     RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
154     RSTRG (Rs_color + minCOLOR + 2, "color2", "color"),
155     RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
156     RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
157     RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
158     RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
159     RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
160     RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
161     RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
162     RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
163     RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
164     RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
165     RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
166     RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
167     RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
168 pcg 1.1 #ifndef NO_BOLD_UNDERLINE_REVERSE
169 pcg 1.11 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
170 root 1.40 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
171 pcg 1.11 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
172     RSTRG (Rs_color + Color_RV, "colorRV", "color"),
173 ayin 1.120 #endif /* ! NO_BOLD_UNDERLINE_REVERSE */
174 root 1.43 #if ENABLE_FRILLS
175     RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
176     #endif
177 pcg 1.1 #ifdef KEEP_SCROLLCOLOR
178 pcg 1.11 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
179     RSTRG (Rs_color + Color_trough, "troughColor", "color"),
180 ayin 1.120 #endif /* KEEP_SCROLLCOLOR */
181 pcg 1.1 #ifdef OPTION_HC
182 pcg 1.11 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
183 pcg 1.1 #endif
184 root 1.49 #ifndef NO_CURSORCOLOR
185     STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
186     /* command-line option = resource name */
187     RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
188 ayin 1.120 #endif /* NO_CURSORCOLOR */
189 root 1.49 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
190     STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
191     STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
192 sasha 1.114 #ifdef BG_IMAGE_FROM_FILE
193 pcg 1.11 RSTRG (Rs_path, "path", "search path"),
194 pcg 1.23 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
195 pcg 1.1 #endif
196 root 1.40 /* fonts: command-line option = resource name */
197 pcg 1.11 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
198 root 1.40 #if ENABLE_STYLES
199     STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
200     STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
201     STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
202 ayin 1.97 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
203 root 1.40 #endif
204 pcg 1.1 #ifdef USE_XIM
205 pcg 1.11 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
206 pcg 1.23 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
207 pcg 1.11 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
208 root 1.49 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
209 ayin 1.120 #endif /* USE_XIM */
210 pcg 1.23 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
211 pcg 1.11 STRG (Rs_title, "title", "title", "string", "title name for window"),
212     STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
213     STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
214 pcg 1.23 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
215 root 1.57 #if ENABLE_XEMBED
216     STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
217     #endif
218 root 1.89 #if XFT
219     STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
220 ayin 1.133 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
221 root 1.89 #endif
222 root 1.34 #if ENABLE_FRILLS
223 root 1.72 RSTRG (Rs_transient_for, "transient-for", "windowid"),
224 ayin 1.97 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
225 root 1.56 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
226 ayin 1.97 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
227 pcg 1.23 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
228 pcg 1.11 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
229     STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
230 pcg 1.23 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
231 ayin 1.97 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
232 ayin 1.124 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
233     #endif
234     #ifdef BUILTIN_GLYPHS
235 ayin 1.97 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
236 pcg 1.1 #endif
237     #ifdef POINTER_BLANK
238 pcg 1.11 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
239 pcg 1.1 #endif
240     #ifndef NO_BACKSPACE_KEY
241 pcg 1.11 RSTRG (Rs_backspace_key, "backspacekey", "string"),
242 pcg 1.1 #endif
243     #ifndef NO_DELETE_KEY
244 pcg 1.11 RSTRG (Rs_delete_key, "deletekey", "string"),
245 pcg 1.1 #endif
246     #ifdef PRINTPIPE
247 pcg 1.11 RSTRG (Rs_print_pipe, "print-pipe", "string"),
248 pcg 1.1 #endif
249 pcg 1.23 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
250 pcg 1.1 #ifdef CUTCHAR_RESOURCE
251 pcg 1.11 RSTRG (Rs_cutchars, "cutchars", "string"),
252 ayin 1.120 #endif /* CUTCHAR_RESOURCE */
253 pcg 1.11 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
254 pcg 1.23 #ifndef NO_SECONDARY_SCREEN
255 ayin 1.97 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
256     BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
257 pcg 1.23 #endif
258 root 1.65 #if ENABLE_PERL
259 root 1.70 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
260     RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
261     RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
262     STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
263 root 1.65 #endif
264 ayin 1.105 #if ISO_14755
265     BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
266     #endif
267 sasha 1.102 #ifdef HAVE_AFTERIMAGE
268     STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
269 sasha 1.109 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "Gaussian Blur radii to apply to the root background"),
270 sasha 1.102 #endif
271 pcg 1.11 INFO ("e", "command arg ...", "command to execute")
272 pcg 1.9 };
273 pcg 1.1
274     #undef INFO
275     #undef STRG
276     #undef RSTRG
277     #undef SWCH
278     #undef BOOL
279    
280 root 1.40 static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
281 root 1.34 static const char optionsstring[] = "options: "
282 root 1.77 #if ENABLE_PERL
283     "perl,"
284     #endif
285 root 1.30 #if XFT
286     "xft,"
287     #endif
288 root 1.40 #if ENABLE_STYLES
289     "styles,"
290     #endif
291     #if ENABLE_COMBINING
292     "combining,"
293     #endif
294     #if TEXT_BLINK
295     "blink,"
296     #endif
297     #if ISO_14755
298     "iso14755,"
299     #endif
300 root 1.30 #if UNICODE_3
301     "unicode3,"
302     #endif
303     "encodings=eu+vn"
304     #if ENCODING_JP
305     "+jp"
306     #endif
307     #if ENCODING_JP_EXT
308     "+jp-ext"
309     #endif
310     #if ENCODING_KR
311     "+kr"
312     #endif
313 root 1.41 #if ENCODING_ZH
314     "+zh"
315 root 1.30 #endif
316 root 1.41 #if ENCODING_ZH_EXT
317     "+zh-ext"
318 root 1.30 #endif
319     ","
320     #if OFF_FOCUS_FADING
321     "fade,"
322     #endif
323 root 1.108 #if defined(ENABLE_TRANSPARENCY)
324 pcg 1.9 "transparent,"
325 ayin 1.111 "tint,"
326 pcg 1.1 #endif
327 root 1.110 #if HAVE_AFTERIMAGE
328     "afterimage,"
329     #endif
330 pcg 1.1 #if defined(USE_XIM)
331 pcg 1.9 "XIM,"
332 pcg 1.1 #endif
333     #if defined(NO_BACKSPACE_KEY)
334 pcg 1.9 "no_backspace,"
335 pcg 1.1 #endif
336     #if defined(NO_DELETE_KEY)
337 pcg 1.9 "no_delete,"
338 pcg 1.1 #endif
339 root 1.30 #if EIGHT_BIT_CONTROLS
340     "8bitctrls,"
341     #endif
342 root 1.34 #if defined(ENABLE_FRILLS)
343 root 1.30 "frills,"
344     #endif
345     #if defined(SELECTION_SCROLLING)
346     "selectionscrolling,"
347     #endif
348     #if MOUSE_WHEEL
349     "wheel,"
350     #endif
351     #if MOUSE_SLIP_WHEELING
352     "slipwheel,"
353     #endif
354     #if defined(SMART_RESIZE)
355     "smart-resize,"
356     #endif
357     #if defined(CURSOR_BLINK)
358     "cursorBlink,"
359     #endif
360     #if defined(POINTER_BLANK)
361     "pointerBlank,"
362     #endif
363 pcg 1.1 #if defined(NO_RESOURCES)
364 root 1.87 "NoResources,"
365 pcg 1.1 #endif
366 root 1.88 "scrollbars="
367     #if !defined(HAVE_SCROLLBARS)
368     "NONE"
369     #else
370     # if defined(PLAIN_SCROLLBAR)
371     "plain"
372     # if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
373     "+"
374     # endif
375     # endif
376     # if defined(RXVT_SCROLLBAR)
377     "rxvt"
378     # if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
379     "+"
380     # endif
381     # endif
382     # if defined(NEXT_SCROLLBAR)
383     "NeXT"
384     # if defined(XTERM_SCROLLBAR)
385     "+"
386     # endif
387     # endif
388     # if defined(XTERM_SCROLLBAR)
389     "xterm"
390     # endif
391     #endif
392 pcg 1.9 "\nUsage: "; /* Usage */
393 pcg 1.1
394     #define INDENT 18
395    
396 root 1.90 const char rxvt_term::resval_undef [] = "<undef>";
397     const char rxvt_term::resval_on [] = "on";
398     const char rxvt_term::resval_off [] = "off";
399    
400 pcg 1.1 /*{{{ usage: */
401     /*----------------------------------------------------------------------*/
402 pcg 1.8 static void
403 pcg 1.11 rxvt_usage (int type)
404 pcg 1.1 {
405 pcg 1.19 unsigned int i, col;
406 pcg 1.1
407 pcg 1.19 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
408 pcg 1.9
409     switch (type)
410     {
411     case 0: /* brief listing */
412 pcg 1.19 rxvt_log (" [-help] [--help]\n");
413    
414 root 1.54 for (col = 1, i = 0; i < optList_size; i++)
415 pcg 1.9 if (optList[i].desc != NULL)
416     {
417 root 1.92 int len = 0;
418 pcg 1.9
419 ayin 1.132 if (optList[i].arg)
420     len = strlen (optList[i].arg) + 1;
421 pcg 1.1 #ifdef DEBUG_STRICT
422 pcg 1.11 assert (optList[i].opt != NULL);
423 pcg 1.1 #endif
424 root 1.34 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
425 pcg 1.9 col += len;
426     if (col > 79)
427 ayin 1.125 {
428     /* assume regular width */
429 pcg 1.19 rxvt_log ("\n");
430 pcg 1.9 col = 1 + len;
431     }
432 pcg 1.19
433     rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
434 ayin 1.132 if (optList[i].arg)
435 pcg 1.19 rxvt_log (" %s]", optList[i].arg);
436 pcg 1.9 else
437 pcg 1.19 rxvt_log ("]");
438 pcg 1.9 }
439     break;
440    
441     case 1: /* full command-line listing */
442 pcg 1.19 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
443    
444 root 1.54 for (i = 0; i < optList_size; i++)
445 pcg 1.9 if (optList[i].desc != NULL)
446     {
447 pcg 1.1 #ifdef DEBUG_STRICT
448 pcg 1.11 assert (optList[i].opt != NULL);
449 pcg 1.1 #endif
450 pcg 1.19 rxvt_log (" %s%s %-*s%s%s\n",
451     (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
452 root 1.34 (INDENT - strlen (optList[i].opt)
453 pcg 1.19 + (optList_isBool (i) ? 0 : 2)),
454     (optList[i].arg ? optList[i].arg : ""),
455     (optList_isBool (i) ? "turn on/off " : ""),
456     optList[i].desc);
457 pcg 1.9 }
458 pcg 1.19 rxvt_log ("\n --help to list long-options");
459 pcg 1.9 break;
460    
461     case 2: /* full resource listing */
462 pcg 1.19 rxvt_log (" [options] [-e command args]\n\n"
463     "where resources (long-options) include:\n");
464 pcg 1.9
465 root 1.54 for (i = 0; i < optList_size; i++)
466 pcg 1.9 if (optList[i].kw != NULL)
467 pcg 1.19 rxvt_log (" %s: %*s%s\n",
468 pcg 1.9 optList[i].kw,
469 root 1.34 (INDENT - strlen (optList[i].kw)), "", /* XXX */
470 pcg 1.11 (optList_isBool (i) ? "boolean" : optList[i].arg));
471 pcg 1.1 #ifdef KEYSYM_RESOURCE
472 pcg 1.19 rxvt_log (" " "keysym.sym" ": %*s%s\n",
473 pcg 1.11 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
474 pcg 1.9 "keysym");
475     #endif
476 pcg 1.19 rxvt_log ("\n -help to list options");
477 pcg 1.9 break;
478     }
479 pcg 1.19
480     rxvt_log ("\n\n");
481     rxvt_exit_failure ();
482 pcg 1.9 /* NOTREACHED */
483 pcg 1.1 }
484    
485     /*}}} */
486    
487     /*{{{ get command-line options before getting resources */
488     void
489 pcg 1.8 rxvt_term::get_options (int argc, const char *const *argv)
490 pcg 1.1 {
491 root 1.93 int i, bad_option = 0;
492 pcg 1.1
493 pcg 1.9 for (i = 1; i < argc; i++)
494     {
495 root 1.54 unsigned int entry, longopt = 0;
496 ayin 1.131 const char *opt;
497     int flag;
498 pcg 1.1
499 pcg 1.9 opt = argv[i];
500 root 1.84
501 pcg 1.9 if (*opt == '-')
502     {
503 ayin 1.131 flag = 1;
504 root 1.90
505 pcg 1.9 if (*++opt == '-')
506     longopt = *opt++; /* long option */
507     }
508     else if (*opt == '+')
509     {
510 ayin 1.131 flag = 0;
511 root 1.90
512 pcg 1.9 if (*++opt == '+')
513     longopt = *opt++; /* long option */
514     }
515     else
516     {
517     bad_option = 1;
518 pcg 1.19 rxvt_warn ("\"%s\": malformed option.\n", opt);
519 pcg 1.9 continue;
520     }
521    
522 root 1.34 if (!strcmp (opt, "help"))
523 pcg 1.11 rxvt_usage (longopt ? 2 : 1);
524 root 1.90
525 root 1.34 if (!strcmp (opt, "h"))
526 pcg 1.11 rxvt_usage (0);
527 pcg 1.9
528     /* feature: always try to match long-options */
529 root 1.54 for (entry = 0; entry < optList_size; entry++)
530 root 1.34 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
531 pcg 1.9 || (!longopt
532 root 1.34 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
533 pcg 1.9 break;
534    
535 root 1.54 if (entry < optList_size)
536 pcg 1.9 {
537 pcg 1.11 if (optList_isReverse (entry))
538 ayin 1.131 flag = !flag;
539 root 1.28
540 ayin 1.132 if (optList_isString (entry))
541 root 1.28 {
542     /*
543     * special cases are handled in main.c:main () to allow
544     * X resources to set these values before we settle for
545     * default values
546     */
547 ayin 1.105
548 root 1.28 if (optList[entry].doff != -1)
549 root 1.93 {
550 ayin 1.131 if (flag && i+1 == argc)
551 ayin 1.119 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
552 root 1.93
553 ayin 1.131 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
554 root 1.93 }
555 pcg 1.9 }
556     else
557 ayin 1.125 {
558     /* boolean value */
559 ayin 1.131 set_option (optList[entry].index, flag);
560 pcg 1.9
561     if (optList[entry].doff != -1)
562 ayin 1.131 rs[optList[entry].doff] = flag ? resval_on : resval_off;
563 pcg 1.9 }
564     }
565 ayin 1.123 #ifndef NO_RESOURCES
566     else if (!strcmp (opt, "xrm"))
567     {
568     if (i+1 < argc)
569     XrmPutLineResource (&option_db, argv[++i]);
570     }
571     #endif
572 pcg 1.1 #ifdef KEYSYM_RESOURCE
573 ayin 1.121 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
574     {
575     if (i+1 < argc)
576 ayin 1.122 {
577     char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
578     sprintf (res, "*.%s: %s\n", opt, argv[i]);
579     XrmPutLineResource (&option_db, res);
580     free (res);
581     }
582 ayin 1.121 }
583 pcg 1.1 #endif
584 ayin 1.121 else
585     {
586     bad_option = 1;
587     rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
588     }
589 pcg 1.1 }
590    
591 pcg 1.9 if (bad_option)
592 pcg 1.11 rxvt_usage (0);
593 pcg 1.1 }
594    
595     /*}}} */
596    
597     #ifndef NO_RESOURCES
598     /*----------------------------------------------------------------------*/
599    
600     # ifdef KEYSYM_RESOURCE
601     /*
602     * Define key from XrmEnumerateDatabase.
603     * quarks will be something like
604     * "rxvt" "keysym" "0xFF01"
605     * value will be a string
606     */
607     /* ARGSUSED */
608 pcg 1.13 int
609 root 1.82 rxvt_define_key (XrmDatabase *database UNUSED,
610     XrmBindingList bindings UNUSED,
611 pcg 1.13 XrmQuarkList quarks,
612 root 1.82 XrmRepresentation *type UNUSED,
613 pcg 1.13 XrmValue *value,
614 root 1.82 XPointer closure UNUSED)
615 pcg 1.1 {
616 root 1.49 int last;
617 pcg 1.1
618 pcg 1.9 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
619     ;
620 root 1.49
621 pcg 1.9 last--;
622 pcg 1.11 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
623 pcg 1.9 return False;
624 pcg 1.1 }
625    
626     /*
627     * look for something like this (XK_Delete)
628     * rxvt*keysym.0xFFFF: "\177"
629     */
630 root 1.46
631     struct keysym_vocabulary_t
632     {
633     const char *name;
634     unsigned short len;
635     unsigned short value;
636     };
637 ayin 1.130 static const keysym_vocabulary_t keysym_vocabulary[] =
638 root 1.46 {
639     { "ISOLevel3", 9, Level3Mask },
640     { "AppKeypad", 9, AppKeypadMask },
641     { "Control", 7, ControlMask },
642     { "NumLock", 7, NumLockMask },
643     { "Shift", 5, ShiftMask },
644     { "Meta", 4, MetaMask },
645     { "Lock", 4, LockMask },
646     { "Mod1", 4, Mod1Mask },
647     { "Mod2", 4, Mod2Mask },
648     { "Mod3", 4, Mod3Mask },
649     { "Mod4", 4, Mod4Mask },
650     { "Mod5", 4, Mod5Mask },
651     { "I", 1, Level3Mask },
652     { "K", 1, AppKeypadMask },
653     { "C", 1, ControlMask },
654     { "N", 1, NumLockMask },
655     { "S", 1, ShiftMask },
656     { "M", 1, MetaMask },
657     { "A", 1, MetaMask },
658     { "L", 1, LockMask },
659     { "1", 1, Mod1Mask },
660     { "2", 1, Mod2Mask },
661     { "3", 1, Mod3Mask },
662     { "4", 1, Mod4Mask },
663     { "5", 1, Mod5Mask },
664     };
665    
666 pcg 1.1 int
667 pcg 1.8 rxvt_term::parse_keysym (const char *str, const char *arg)
668 pcg 1.1 {
669 ayin 1.129 int sym;
670 root 1.46 unsigned int state = 0;
671 ayin 1.129 const char *key = strrchr (str, '-');
672 pcg 1.9
673 ayin 1.129 if (!key)
674     key = str;
675 root 1.46 else
676 ayin 1.129 key++;
677 root 1.46
678 ayin 1.129 // string or key is empty
679     if (*arg == '\0' || *key == '\0')
680     return -1;
681 root 1.46
682 ayin 1.129 // parse modifiers
683     while (str < key)
684 root 1.46 {
685     unsigned int i;
686    
687     for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
688     {
689     if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
690     {
691     state |= keysym_vocabulary[i].value;
692     str += keysym_vocabulary[i].len;
693     break;
694     }
695     }
696    
697     if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
698     return -1;
699    
700     if (*str == '-')
701     ++str;
702     }
703    
704 ayin 1.129 // convert keysym name to keysym number
705     if ((sym = XStringToKeysym (str)) == None)
706 pcg 1.9 {
707 ayin 1.129 // fallback on hexadecimal parsing
708     char *end;
709     sym = strtol (str, &end, 16);
710     if (*end)
711 pcg 1.9 return -1;
712 ayin 1.129 }
713 pcg 1.9
714 ayin 1.129 keyboard->register_user_translation (sym, state, arg);
715 pcg 1.9 return 1;
716 pcg 1.1 }
717    
718 ayin 1.120 # endif /* KEYSYM_RESOURCE */
719     #endif /* NO_RESOURCES */
720 pcg 1.1
721 root 1.78 static char *
722     get_res (XrmDatabase database, const char *program, const char *option)
723 root 1.75 {
724     char resource[512];
725     char *type;
726     XrmValue result;
727    
728     snprintf (resource, sizeof (resource), "%s.%s", program, option);
729     XrmGetResource (database, resource, resource, &type, &result);
730    
731     return result.addr;
732     }
733    
734 ayin 1.117 const char *
735     rxvt_term::x_resource (const char *name)
736 root 1.78 {
737 root 1.94 XrmDatabase database = XrmGetDatabase (dpy);
738 root 1.78
739     const char *p = get_res (database, rs[Rs_name], name);
740     const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
741    
742     if (p == NULL || (p0 && strcmp (p, p0) == 0))
743     {
744     p = get_res (database, RESCLASS, name);
745     #ifdef RESFALLBACK
746     if (p == NULL || (p0 && strcmp (p, p0) == 0))
747     p = get_res (database, RESFALLBACK, name);
748     #endif
749     }
750    
751     if (p == NULL && p0)
752     p = p0;
753    
754     return p;
755     }
756    
757 pcg 1.1 void
758 root 1.54 rxvt_term::extract_resources ()
759 pcg 1.1 {
760     #ifndef NO_RESOURCES
761 ayin 1.122 XrmDatabase database = XrmGetDatabase (dpy);
762     XrmMergeDatabases (option_db, &database);
763     option_db = NULL;
764 root 1.54 /*
765     * Query resources for options that affect us
766     */
767 root 1.77 for (int entry = 0; entry < optList_size; entry++)
768 root 1.54 {
769     int s;
770     const char *kw = optList[entry].kw;
771    
772     if (kw == NULL || rs[optList[entry].doff] != NULL)
773 root 1.77 continue; // previously set
774 root 1.54
775 root 1.78 const char *p = x_resource (kw);
776 root 1.54
777     if (p)
778     {
779 root 1.77 p = strdup (p);
780 root 1.78 allocated.push_back ((void *)p);
781 root 1.54 rs[optList[entry].doff] = p;
782 pcg 1.15
783 root 1.54 if (optList_isBool (entry))
784     {
785     s = strcasecmp (p, "TRUE") == 0
786     || strcasecmp (p, "YES") == 0
787     || strcasecmp (p, "ON") == 0
788     || strcasecmp (p, "1") == 0;
789 pcg 1.15
790 root 1.54 if (optList_isReverse (entry))
791     s = !s;
792 pcg 1.9
793 ayin 1.99 set_option (optList[entry].index, s);
794 root 1.54 }
795     }
796     }
797 pcg 1.9
798 root 1.54 /*
799     * [R5 or later]: enumerate the resource database
800     */
801     # ifdef KEYSYM_RESOURCE
802 root 1.77 XrmName name_prefix[3];
803     XrmClass class_prefix[3];
804    
805 root 1.54 name_prefix[0] = XrmStringToName (rs[Rs_name]);
806     name_prefix[1] = XrmStringToName ("keysym");
807     name_prefix[2] = NULLQUARK;
808     class_prefix[0] = XrmStringToName (RESCLASS);
809     class_prefix[1] = XrmStringToName ("Keysym");
810     class_prefix[2] = NULLQUARK;
811     /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
812 root 1.75 XrmEnumerateDatabase (database, name_prefix, class_prefix,
813 root 1.54 XrmEnumOneLevel, rxvt_define_key, NULL);
814     # ifdef RESFALLBACK
815     name_prefix[0] = XrmStringToName (RESFALLBACK);
816     name_prefix[1] = XrmStringToName ("keysym");
817     class_prefix[0] = XrmStringToName (RESFALLBACK);
818     class_prefix[1] = XrmStringToName ("Keysym");
819     /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
820 root 1.75 XrmEnumerateDatabase (database, name_prefix, class_prefix,
821 root 1.54 XrmEnumOneLevel, rxvt_define_key, NULL);
822 pcg 1.1 # endif
823     # endif
824    
825 ayin 1.120 #endif /* NO_RESOURCES */
826 pcg 1.1 }
827    
828     /*----------------------- end-of-file (C source) -----------------------*/