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/cvs/rxvt-unicode/src/xdefaults.C
Revision: 1.123
Committed: Fri Nov 23 11:17:37 2007 UTC (16 years, 6 months ago) by ayin
Content type: text/plain
Branch: MAIN
CVS Tags: rel-8_6
Changes since 1.122: +7 -3 lines
Log Message: 
Add 'xrm' option.

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 pcg 1.1 *
11     * This program is free software; you can redistribute it and/or modify
12     * it under the terms of the GNU General Public License as published by
13     * the Free Software Foundation; either version 2 of the License, or
14     * (at your option) any later version.
15     *
16     * This program is distributed in the hope that it will be useful,
17     * but WITHOUT ANY WARRANTY; without even the implied warranty of
18     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19     * GNU General Public License for more details.
20     *
21     * You should have received a copy of the GNU General Public License
22     * along with this program; if not, write to the Free Software
23     * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24     *----------------------------------------------------------------------*/
25    
26 root 1.90 #include "../config.h"
27     #include "rxvt.h"
28 pcg 1.1 #include "version.h"
29    
30 root 1.46 #ifdef KEYSYM_RESOURCE
31 root 1.93 # include "keyboard.h"
32 root 1.46 #endif
33    
34 root 1.64 /* place holders used for parsing command-line options */
35 ayin 1.97 #define Optflag_Reverse 1
36     #define Optflag_Boolean 2
37 ayin 1.106 #define Optflag_Switch 4
38 root 1.64
39 root 1.93 /* monolithic option/resource structure: */
40 pcg 1.1 /*
41     * `string' options MUST have a usage argument
42     * `switch' and `boolean' options have no argument
43 pcg 1.11 * if there's no desc (ription), it won't appear in rxvt_usage ()
44 pcg 1.1 */
45    
46 pcg 1.11 /* INFO () - descriptive information only */
47 pcg 1.1 #define INFO(opt, arg, desc) \
48 ayin 1.97 {0, 0, -1, NULL, (opt), (arg), (desc)}
49 pcg 1.1
50 pcg 1.11 /* STRG () - command-line option, with/without resource */
51 pcg 1.1 #define STRG(rsp, kw, opt, arg, desc) \
52 ayin 1.97 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
53 pcg 1.1
54 pcg 1.11 /* RSTRG () - resource/long-option */
55 pcg 1.1 #define RSTRG(rsp, kw, arg) \
56 ayin 1.97 {0, 0, (rsp), (kw), NULL, (arg), NULL}
57 pcg 1.1
58 pcg 1.11 /* BOOL () - regular boolean `-/+' flag */
59 ayin 1.97 #define BOOL(rsp, kw, opt, option, flag, desc) \
60 ayin 1.99 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 pcg 1.1
62 pcg 1.11 /* SWCH () - `-' flag */
63 ayin 1.97 #define SWCH(opt, option, flag, desc) \
64 ayin 1.106 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
65 pcg 1.1
66     /* convenient macros */
67     #define optList_strlen(i) \
68 root 1.34 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
69 pcg 1.1 #define optList_isBool(i) \
70 root 1.64 (optList[i].flag & Optflag_Boolean)
71 pcg 1.1 #define optList_isReverse(i) \
72 root 1.64 (optList[i].flag & Optflag_Reverse)
73 root 1.54 #define optList_size \
74 pcg 1.11 (sizeof (optList) / sizeof (optList[0]))
75 pcg 1.1
76 pcg 1.9 static const struct
77     {
78 ayin 1.97 const uint8_t index; /* Option index */
79     const uint8_t flag; /* Option flag */
80 root 1.98 const int16_t doff; /* resource value index or -1 */
81 pcg 1.1 const char *kw; /* keyword */
82     const char *opt; /* option */
83     const char *arg; /* argument */
84     const char *desc; /* description */
85 pcg 1.9 }
86     optList[] = {
87 pcg 1.11 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
88     STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
89 pcg 1.23 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
90 pcg 1.11 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 pcg 1.23 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
92 ayin 1.97 SWCH ("C", Opt_console, 0, "intercept console messages"),
93     SWCH ("iconic", Opt_iconic, 0, "start iconic"),
94     SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
95     BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
96     BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
97     BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
98 root 1.107 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
99 ayin 1.97 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
100 root 1.59 #if HAVE_SCROLLBARS
101 root 1.49 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
102 ayin 1.97 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
103     BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
104     BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
105 root 1.49 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
106     STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
107 pcg 1.23 #endif
108 ayin 1.97 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
109     BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
110     BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
111     BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
112 root 1.108 #if ENABLE_TRANSPARENCY
113 ayin 1.97 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
114 ayin 1.118 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
115 pcg 1.23 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
116 ayin 1.111 STRG (Rs_shade, "shading", "sh", "%", "shade background by x %."),
117 pcg 1.23 #endif
118 root 1.59 #if OFF_FOCUS_FADING
119     STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
120     STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
121 pcg 1.1 #endif
122 ayin 1.97 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
123 pcg 1.1 #ifndef NO_BELL
124 ayin 1.100 # if ENABLE_FRILLS
125 ayin 1.101 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
126 ayin 1.100 # endif
127 ayin 1.97 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
128 pcg 1.1 # if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
129 ayin 1.97 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
130 pcg 1.1 # endif
131     #endif
132     #ifdef META8_OPTION
133 ayin 1.97 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
134 pcg 1.1 #endif
135     #ifdef MOUSE_WHEEL
136 ayin 1.97 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
137 pcg 1.1 #endif
138 root 1.34 #if ENABLE_FRILLS
139 ayin 1.97 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
140     BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
141     BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
142 pcg 1.1 #endif
143 root 1.58 #if CURSOR_BLINK
144 ayin 1.97 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
145 pcg 1.1 #endif
146     #ifdef POINTER_BLANK
147 ayin 1.97 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
148 pcg 1.1 #endif
149 pcg 1.11 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
150     STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
151     RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
152     RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
153     RSTRG (Rs_color + minCOLOR + 2, "color2", "color"),
154     RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
155     RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
156     RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
157     RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
158     RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
159     RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
160     RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
161     RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
162     RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
163     RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
164     RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
165     RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
166     RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
167 pcg 1.1 #ifndef NO_BOLD_UNDERLINE_REVERSE
168 pcg 1.11 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
169 root 1.40 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
170 pcg 1.11 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
171     RSTRG (Rs_color + Color_RV, "colorRV", "color"),
172 ayin 1.120 #endif /* ! NO_BOLD_UNDERLINE_REVERSE */
173 root 1.43 #if ENABLE_FRILLS
174     RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
175     #endif
176 pcg 1.1 #ifdef KEEP_SCROLLCOLOR
177 pcg 1.11 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
178     RSTRG (Rs_color + Color_trough, "troughColor", "color"),
179 ayin 1.120 #endif /* KEEP_SCROLLCOLOR */
180 pcg 1.1 #ifdef OPTION_HC
181 pcg 1.11 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
182 pcg 1.1 #endif
183 root 1.49 #ifndef NO_CURSORCOLOR
184     STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
185     /* command-line option = resource name */
186     RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
187 ayin 1.120 #endif /* NO_CURSORCOLOR */
188 root 1.49 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
189     STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
190     STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
191 sasha 1.114 #ifdef BG_IMAGE_FROM_FILE
192 pcg 1.11 RSTRG (Rs_path, "path", "search path"),
193 pcg 1.23 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
194 pcg 1.1 #endif
195 root 1.40 /* fonts: command-line option = resource name */
196 pcg 1.11 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
197 root 1.40 #if ENABLE_STYLES
198     STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
199     STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
200     STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
201 ayin 1.97 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
202 root 1.40 #endif
203 pcg 1.1 #ifdef USE_XIM
204 pcg 1.11 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
205 pcg 1.23 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
206 pcg 1.11 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
207 root 1.49 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
208 ayin 1.120 #endif /* USE_XIM */
209 pcg 1.23 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
210 pcg 1.11 STRG (Rs_title, "title", "title", "string", "title name for window"),
211     STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
212     STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
213 pcg 1.23 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
214 root 1.57 #if ENABLE_XEMBED
215     STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
216     #endif
217 root 1.89 #if XFT
218     STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
219     #endif
220 root 1.34 #if ENABLE_FRILLS
221 root 1.72 RSTRG (Rs_transient_for, "transient-for", "windowid"),
222 ayin 1.97 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
223 root 1.56 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
224 ayin 1.97 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
225 pcg 1.23 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
226 pcg 1.11 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
227     STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
228 pcg 1.23 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
229 ayin 1.97 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
230     BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
231 pcg 1.23 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
232 pcg 1.1 #endif
233     #ifdef POINTER_BLANK
234 pcg 1.11 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
235 pcg 1.1 #endif
236     #ifndef NO_BACKSPACE_KEY
237 pcg 1.11 RSTRG (Rs_backspace_key, "backspacekey", "string"),
238 pcg 1.1 #endif
239     #ifndef NO_DELETE_KEY
240 pcg 1.11 RSTRG (Rs_delete_key, "deletekey", "string"),
241 pcg 1.1 #endif
242 pcg 1.11 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
243 pcg 1.1 #ifdef PRINTPIPE
244 pcg 1.11 RSTRG (Rs_print_pipe, "print-pipe", "string"),
245 pcg 1.1 #endif
246 pcg 1.23 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
247 pcg 1.1 #ifdef CUTCHAR_RESOURCE
248 pcg 1.11 RSTRG (Rs_cutchars, "cutchars", "string"),
249 ayin 1.120 #endif /* CUTCHAR_RESOURCE */
250 pcg 1.11 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
251 pcg 1.23 #ifndef NO_SECONDARY_SCREEN
252 ayin 1.97 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
253     BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
254 pcg 1.23 #endif
255 root 1.65 #if ENABLE_PERL
256 root 1.70 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
257     RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
258     RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
259     STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
260 root 1.65 #endif
261 ayin 1.105 #if ISO_14755
262     BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
263     #endif
264 sasha 1.102 #ifdef HAVE_AFTERIMAGE
265     STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
266 sasha 1.109 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "Gaussian Blur radii to apply to the root background"),
267 sasha 1.102 #endif
268 pcg 1.11 INFO ("e", "command arg ...", "command to execute")
269 pcg 1.9 };
270 pcg 1.1
271     #undef INFO
272     #undef STRG
273     #undef RSTRG
274     #undef SWCH
275     #undef BOOL
276    
277 root 1.40 static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
278 root 1.34 static const char optionsstring[] = "options: "
279 root 1.77 #if ENABLE_PERL
280     "perl,"
281     #endif
282 root 1.30 #if XFT
283     "xft,"
284     #endif
285 root 1.40 #if ENABLE_STYLES
286     "styles,"
287     #endif
288     #if ENABLE_COMBINING
289     "combining,"
290     #endif
291     #if TEXT_BLINK
292     "blink,"
293     #endif
294     #if ISO_14755
295     "iso14755,"
296     #endif
297 root 1.30 #if UNICODE_3
298     "unicode3,"
299     #endif
300     "encodings=eu+vn"
301     #if ENCODING_JP
302     "+jp"
303     #endif
304     #if ENCODING_JP_EXT
305     "+jp-ext"
306     #endif
307     #if ENCODING_KR
308     "+kr"
309     #endif
310 root 1.41 #if ENCODING_ZH
311     "+zh"
312 root 1.30 #endif
313 root 1.41 #if ENCODING_ZH_EXT
314     "+zh-ext"
315 root 1.30 #endif
316     ","
317     #if OFF_FOCUS_FADING
318     "fade,"
319     #endif
320 root 1.108 #if defined(ENABLE_TRANSPARENCY)
321 pcg 1.9 "transparent,"
322 ayin 1.111 "tint,"
323 pcg 1.1 #endif
324 root 1.110 #if HAVE_AFTERIMAGE
325     "afterimage,"
326     #endif
327 pcg 1.1 #if defined(USE_XIM)
328 pcg 1.9 "XIM,"
329 pcg 1.1 #endif
330     #if defined(NO_BACKSPACE_KEY)
331 pcg 1.9 "no_backspace,"
332 pcg 1.1 #endif
333     #if defined(NO_DELETE_KEY)
334 pcg 1.9 "no_delete,"
335 pcg 1.1 #endif
336 root 1.30 #if EIGHT_BIT_CONTROLS
337     "8bitctrls,"
338     #endif
339 root 1.34 #if defined(ENABLE_FRILLS)
340 root 1.30 "frills,"
341     #endif
342     #if defined(SELECTION_SCROLLING)
343     "selectionscrolling,"
344     #endif
345     #if MOUSE_WHEEL
346     "wheel,"
347     #endif
348     #if MOUSE_SLIP_WHEELING
349     "slipwheel,"
350     #endif
351     #if defined(SMART_RESIZE)
352     "smart-resize,"
353     #endif
354     #if defined(CURSOR_BLINK)
355     "cursorBlink,"
356     #endif
357     #if defined(POINTER_BLANK)
358     "pointerBlank,"
359     #endif
360 pcg 1.1 #if defined(NO_RESOURCES)
361 root 1.87 "NoResources,"
362 pcg 1.1 #endif
363 root 1.88 "scrollbars="
364     #if !defined(HAVE_SCROLLBARS)
365     "NONE"
366     #else
367     # if defined(PLAIN_SCROLLBAR)
368     "plain"
369     # if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
370     "+"
371     # endif
372     # endif
373     # if defined(RXVT_SCROLLBAR)
374     "rxvt"
375     # if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
376     "+"
377     # endif
378     # endif
379     # if defined(NEXT_SCROLLBAR)
380     "NeXT"
381     # if defined(XTERM_SCROLLBAR)
382     "+"
383     # endif
384     # endif
385     # if defined(XTERM_SCROLLBAR)
386     "xterm"
387     # endif
388     #endif
389 pcg 1.9 "\nUsage: "; /* Usage */
390 pcg 1.1
391     #define INDENT 18
392    
393 root 1.90 const char rxvt_term::resval_undef [] = "<undef>";
394     const char rxvt_term::resval_on [] = "on";
395     const char rxvt_term::resval_off [] = "off";
396    
397 pcg 1.1 /*{{{ usage: */
398     /*----------------------------------------------------------------------*/
399 pcg 1.8 static void
400 pcg 1.11 rxvt_usage (int type)
401 pcg 1.1 {
402 pcg 1.19 unsigned int i, col;
403 pcg 1.1
404 pcg 1.19 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
405 pcg 1.9
406     switch (type)
407     {
408     case 0: /* brief listing */
409 pcg 1.19 rxvt_log (" [-help] [--help]\n");
410    
411 root 1.54 for (col = 1, i = 0; i < optList_size; i++)
412 pcg 1.9 if (optList[i].desc != NULL)
413     {
414 root 1.92 int len = 0;
415 pcg 1.9
416 pcg 1.11 if (!optList_isBool (i))
417 pcg 1.9 {
418 pcg 1.11 len = optList_strlen (i);
419 pcg 1.9 if (len > 0)
420     len++; /* account for space */
421     }
422 pcg 1.1 #ifdef DEBUG_STRICT
423 pcg 1.11 assert (optList[i].opt != NULL);
424 pcg 1.1 #endif
425 root 1.34 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
426 pcg 1.9 col += len;
427     if (col > 79)
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 pcg 1.11 if (optList_strlen (i))
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     const char *flag, *opt;
497 pcg 1.1
498 pcg 1.9 opt = argv[i];
499 root 1.84
500 pcg 1.9 if (*opt == '-')
501     {
502 root 1.90 flag = resval_on;
503    
504 pcg 1.9 if (*++opt == '-')
505     longopt = *opt++; /* long option */
506     }
507     else if (*opt == '+')
508     {
509 root 1.90 flag = resval_off;
510    
511 pcg 1.9 if (*++opt == '+')
512     longopt = *opt++; /* long option */
513     }
514     else
515     {
516     bad_option = 1;
517 pcg 1.19 rxvt_warn ("\"%s\": malformed option.\n", opt);
518 pcg 1.9 continue;
519     }
520    
521 root 1.34 if (!strcmp (opt, "help"))
522 pcg 1.11 rxvt_usage (longopt ? 2 : 1);
523 root 1.90
524 root 1.34 if (!strcmp (opt, "h"))
525 pcg 1.11 rxvt_usage (0);
526 pcg 1.9
527     /* feature: always try to match long-options */
528 root 1.54 for (entry = 0; entry < optList_size; entry++)
529 root 1.34 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
530 pcg 1.9 || (!longopt
531 root 1.34 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
532 pcg 1.9 break;
533    
534 root 1.54 if (entry < optList_size)
535 pcg 1.9 {
536 pcg 1.11 if (optList_isReverse (entry))
537 root 1.90 flag = flag == resval_on ? resval_off : resval_on;
538 root 1.28
539 pcg 1.11 if (optList_strlen (entry))
540 root 1.28 {
541     /*
542     * special cases are handled in main.c:main () to allow
543     * X resources to set these values before we settle for
544     * default values
545     */
546 ayin 1.105
547 root 1.28 if (optList[entry].doff != -1)
548 root 1.93 {
549 ayin 1.115 if (flag == resval_on && i+1 == argc)
550 ayin 1.119 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
551 root 1.93
552     rs[optList[entry].doff] = flag == resval_on ? argv[++i] : resval_undef;
553     }
554 pcg 1.9 }
555     else
556     { /* boolean value */
557 ayin 1.99 set_option (optList[entry].index, flag == resval_on);
558 pcg 1.9
559     if (optList[entry].doff != -1)
560     rs[optList[entry].doff] = flag;
561     }
562     }
563 ayin 1.123 #ifndef NO_RESOURCES
564     else if (!strcmp (opt, "xrm"))
565     {
566     if (i+1 < argc)
567     XrmPutLineResource (&option_db, argv[++i]);
568     }
569     #endif
570 pcg 1.1 #ifdef KEYSYM_RESOURCE
571 ayin 1.121 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
572     {
573     if (i+1 < argc)
574 ayin 1.122 {
575     char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
576     sprintf (res, "*.%s: %s\n", opt, argv[i]);
577     XrmPutLineResource (&option_db, res);
578     free (res);
579     }
580 ayin 1.121 }
581 pcg 1.1 #endif
582 ayin 1.121 else
583     {
584     bad_option = 1;
585     rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
586     }
587 pcg 1.1 }
588    
589 pcg 1.9 if (bad_option)
590 pcg 1.11 rxvt_usage (0);
591 pcg 1.1 }
592    
593     /*}}} */
594    
595     #ifndef NO_RESOURCES
596     /*----------------------------------------------------------------------*/
597    
598     # ifdef KEYSYM_RESOURCE
599     /*
600     * Define key from XrmEnumerateDatabase.
601     * quarks will be something like
602     * "rxvt" "keysym" "0xFF01"
603     * value will be a string
604     */
605     /* ARGSUSED */
606 pcg 1.13 int
607 root 1.82 rxvt_define_key (XrmDatabase *database UNUSED,
608     XrmBindingList bindings UNUSED,
609 pcg 1.13 XrmQuarkList quarks,
610 root 1.82 XrmRepresentation *type UNUSED,
611 pcg 1.13 XrmValue *value,
612 root 1.82 XPointer closure UNUSED)
613 pcg 1.1 {
614 root 1.49 int last;
615 pcg 1.1
616 pcg 1.9 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
617     ;
618 root 1.49
619 pcg 1.9 last--;
620 pcg 1.11 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
621 pcg 1.9 return False;
622 pcg 1.1 }
623    
624     /*
625     * look for something like this (XK_Delete)
626     * rxvt*keysym.0xFFFF: "\177"
627     *
628     * arg will be
629     * NULL for ~/.Xdefaults and
630     * non-NULL for command-line options (need to allocate)
631     */
632     #define NEWARGLIM 500 /* `reasonable' size */
633 root 1.46
634     struct keysym_vocabulary_t
635     {
636     const char *name;
637     unsigned short len;
638     unsigned short value;
639     };
640     keysym_vocabulary_t keysym_vocabulary[] =
641     {
642     { "ISOLevel3", 9, Level3Mask },
643     { "AppKeypad", 9, AppKeypadMask },
644     { "Control", 7, ControlMask },
645     { "NumLock", 7, NumLockMask },
646     { "Shift", 5, ShiftMask },
647     { "Meta", 4, MetaMask },
648     { "Lock", 4, LockMask },
649     { "Mod1", 4, Mod1Mask },
650     { "Mod2", 4, Mod2Mask },
651     { "Mod3", 4, Mod3Mask },
652     { "Mod4", 4, Mod4Mask },
653     { "Mod5", 4, Mod5Mask },
654     { "I", 1, Level3Mask },
655     { "K", 1, AppKeypadMask },
656     { "C", 1, ControlMask },
657     { "N", 1, NumLockMask },
658     { "S", 1, ShiftMask },
659     { "M", 1, MetaMask },
660     { "A", 1, MetaMask },
661     { "L", 1, LockMask },
662     { "1", 1, Mod1Mask },
663     { "2", 1, Mod2Mask },
664     { "3", 1, Mod3Mask },
665     { "4", 1, Mod4Mask },
666     { "5", 1, Mod5Mask },
667     };
668    
669 pcg 1.1 int
670 pcg 1.8 rxvt_term::parse_keysym (const char *str, const char *arg)
671 pcg 1.1 {
672 root 1.49 int n, sym;
673 root 1.46 unsigned int state = 0;
674 root 1.49 const char *pmodend = NULL;
675     char *newarg = NULL;
676     char newargstr[NEWARGLIM];
677 pcg 1.9
678     if (arg == NULL)
679     {
680 ayin 1.112 n = sizeof ("keysym.") - 1;
681     if (strncmp (str, "keysym.", n))
682 pcg 1.9 return 0;
683 root 1.46
684 pcg 1.9 str += n; /* skip `keysym.' */
685 root 1.76 if (!(pmodend = strchr (str, ':')))
686 root 1.46 return -1;
687 pcg 1.9 }
688 root 1.46 else
689     pmodend = str + strlen(str);
690    
691     for (--pmodend; str < pmodend; --pmodend)
692     if (*pmodend == '-')
693     break;
694    
695     while (str < pmodend)
696     {
697     unsigned int i;
698    
699     for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
700     {
701     if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
702     {
703     state |= keysym_vocabulary[i].value;
704     str += keysym_vocabulary[i].len;
705     break;
706     }
707     }
708    
709     if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
710     return -1;
711    
712     if (*str == '-')
713     ++str;
714     }
715    
716 pcg 1.11 /* some scanf () have trouble with a 0x prefix */
717 root 1.46 if (str[0] == '0' && toupper (str[1]) == 'X')
718 pcg 1.9 {
719 root 1.46 str += 2;
720    
721 pcg 1.9 if (arg)
722     {
723 root 1.34 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
724 pcg 1.9 return -1;
725     }
726     else
727     {
728 pcg 1.11 if (sscanf (str, "%x:", &sym) != 1)
729 pcg 1.9 return -1;
730    
731 pcg 1.11 /* cue to ':', it's there since sscanf () worked */
732 root 1.34 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
733 pcg 1.9 newargstr[NEWARGLIM - 1] = '\0';
734     newarg = newargstr;
735     }
736     }
737     else
738     {
739     /*
740     * convert keysym name to keysym number
741     */
742 root 1.34 strncpy (newargstr, str, NEWARGLIM - 1);
743 pcg 1.9 newargstr[NEWARGLIM - 1] = '\0';
744 root 1.46
745 pcg 1.9 if (arg == NULL)
746     {
747 root 1.34 if ((newarg = strchr (newargstr, ':')) == NULL)
748 pcg 1.9 return -1;
749 root 1.46
750 pcg 1.9 *newarg++ = '\0'; /* terminate keysym name */
751     }
752 root 1.46
753 pcg 1.11 if ((sym = XStringToKeysym (newargstr)) == None)
754 pcg 1.9 return -1;
755     }
756    
757     if (newarg == NULL)
758     {
759 root 1.34 strncpy (newargstr, arg, NEWARGLIM - 1);
760 pcg 1.9 newargstr[NEWARGLIM - 1] = '\0';
761     newarg = newargstr;
762     }
763 root 1.46
764 ayin 1.113 if (*newarg == '\0')
765 pcg 1.9 return -1;
766    
767 root 1.46 keyboard->register_user_translation (sym, state, newarg);
768 pcg 1.9 return 1;
769 pcg 1.1 }
770    
771 ayin 1.120 # endif /* KEYSYM_RESOURCE */
772     #endif /* NO_RESOURCES */
773 pcg 1.1
774 root 1.78 static char *
775     get_res (XrmDatabase database, const char *program, const char *option)
776 root 1.75 {
777     char resource[512];
778     char *type;
779     XrmValue result;
780    
781     snprintf (resource, sizeof (resource), "%s.%s", program, option);
782     XrmGetResource (database, resource, resource, &type, &result);
783    
784     return result.addr;
785     }
786    
787 ayin 1.117 const char *
788     rxvt_term::x_resource (const char *name)
789 root 1.78 {
790 root 1.94 XrmDatabase database = XrmGetDatabase (dpy);
791 root 1.78
792     const char *p = get_res (database, rs[Rs_name], name);
793     const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
794    
795     if (p == NULL || (p0 && strcmp (p, p0) == 0))
796     {
797     p = get_res (database, RESCLASS, name);
798     #ifdef RESFALLBACK
799     if (p == NULL || (p0 && strcmp (p, p0) == 0))
800     p = get_res (database, RESFALLBACK, name);
801     #endif
802     }
803    
804     if (p == NULL && p0)
805     p = p0;
806    
807     return p;
808     }
809    
810 pcg 1.1 void
811 root 1.54 rxvt_term::extract_resources ()
812 pcg 1.1 {
813     #ifndef NO_RESOURCES
814 ayin 1.122 XrmDatabase database = XrmGetDatabase (dpy);
815     XrmMergeDatabases (option_db, &database);
816     option_db = NULL;
817 root 1.54 /*
818     * Query resources for options that affect us
819     */
820 root 1.77 for (int entry = 0; entry < optList_size; entry++)
821 root 1.54 {
822     int s;
823     const char *kw = optList[entry].kw;
824    
825     if (kw == NULL || rs[optList[entry].doff] != NULL)
826 root 1.77 continue; // previously set
827 root 1.54
828 root 1.78 const char *p = x_resource (kw);
829 root 1.54
830     if (p)
831     {
832 root 1.77 p = strdup (p);
833 root 1.78 allocated.push_back ((void *)p);
834 root 1.54 rs[optList[entry].doff] = p;
835 pcg 1.15
836 root 1.54 if (optList_isBool (entry))
837     {
838     s = strcasecmp (p, "TRUE") == 0
839     || strcasecmp (p, "YES") == 0
840     || strcasecmp (p, "ON") == 0
841     || strcasecmp (p, "1") == 0;
842 pcg 1.15
843 root 1.54 if (optList_isReverse (entry))
844     s = !s;
845 pcg 1.9
846 ayin 1.99 set_option (optList[entry].index, s);
847 root 1.54 }
848     }
849     }
850 pcg 1.9
851 root 1.54 /*
852     * [R5 or later]: enumerate the resource database
853     */
854     # ifdef KEYSYM_RESOURCE
855 root 1.77 XrmName name_prefix[3];
856     XrmClass class_prefix[3];
857    
858 root 1.54 name_prefix[0] = XrmStringToName (rs[Rs_name]);
859     name_prefix[1] = XrmStringToName ("keysym");
860     name_prefix[2] = NULLQUARK;
861     class_prefix[0] = XrmStringToName (RESCLASS);
862     class_prefix[1] = XrmStringToName ("Keysym");
863     class_prefix[2] = NULLQUARK;
864     /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
865 root 1.75 XrmEnumerateDatabase (database, name_prefix, class_prefix,
866 root 1.54 XrmEnumOneLevel, rxvt_define_key, NULL);
867     # ifdef RESFALLBACK
868     name_prefix[0] = XrmStringToName (RESFALLBACK);
869     name_prefix[1] = XrmStringToName ("keysym");
870     class_prefix[0] = XrmStringToName (RESFALLBACK);
871     class_prefix[1] = XrmStringToName ("Keysym");
872     /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
873 root 1.75 XrmEnumerateDatabase (database, name_prefix, class_prefix,
874 root 1.54 XrmEnumOneLevel, rxvt_define_key, NULL);
875 pcg 1.1 # endif
876     # endif
877    
878 ayin 1.120 #endif /* NO_RESOURCES */
879 pcg 1.1 }
880    
881     /*----------------------- end-of-file (C source) -----------------------*/