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/cvs/rxvt-unicode/src/xdefaults.C
Revision: 1.190
Committed: Tue Oct 13 08:10:43 2015 UTC (8 years, 7 months ago) by sf-exg
Content type: text/plain
Branch: MAIN
CVS Tags: rxvt-unicode-rel-9_22
Changes since 1.189: +1 -1 lines
Log Message: 
Update copyright years.

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 1.150 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
10 sf-exg 1.190 * Copyright (c) 2007,2015 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 root 1.178 * the Free Software Foundation; either version 3 of the License, or
15 pcg 1.1 * (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 sf-exg 1.160 #define Optflag_Info 8
40 root 1.64
41 root 1.93 /* monolithic option/resource structure: */
42 pcg 1.1 /*
43     * `string' options MUST have a usage argument
44     * `switch' and `boolean' options have no argument
45 pcg 1.11 * if there's no desc (ription), it won't appear in rxvt_usage ()
46 pcg 1.1 */
47    
48 pcg 1.11 /* INFO () - descriptive information only */
49 pcg 1.1 #define INFO(opt, arg, desc) \
50 sf-exg 1.160 {0, Optflag_Info, -1, NULL, (opt), (arg), (desc)}
51 pcg 1.1
52 sf-exg 1.161 #define RINFO(kw, arg) \
53     {0, Optflag_Info, -1, (kw), NULL, (arg), NULL}
54    
55 pcg 1.11 /* STRG () - command-line option, with/without resource */
56 pcg 1.1 #define STRG(rsp, kw, opt, arg, desc) \
57 ayin 1.97 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
58 pcg 1.1
59 pcg 1.11 /* RSTRG () - resource/long-option */
60 pcg 1.1 #define RSTRG(rsp, kw, arg) \
61 ayin 1.97 {0, 0, (rsp), (kw), NULL, (arg), NULL}
62 pcg 1.1
63 pcg 1.11 /* BOOL () - regular boolean `-/+' flag */
64 ayin 1.97 #define BOOL(rsp, kw, opt, option, flag, desc) \
65 ayin 1.99 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
66 pcg 1.1
67 pcg 1.11 /* SWCH () - `-' flag */
68 ayin 1.97 #define SWCH(opt, option, flag, desc) \
69 ayin 1.106 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
70 pcg 1.1
71     /* convenient macros */
72 ayin 1.132 #define optList_isString(i) \
73     (optList[i].flag == 0)
74 pcg 1.1 #define optList_isBool(i) \
75 root 1.64 (optList[i].flag & Optflag_Boolean)
76 pcg 1.1 #define optList_isReverse(i) \
77 root 1.64 (optList[i].flag & Optflag_Reverse)
78 sf-exg 1.160 #define optList_isInfo(i) \
79     (optList[i].flag & Optflag_Info)
80 pcg 1.1
81 pcg 1.9 static const struct
82     {
83 ayin 1.97 const uint8_t index; /* Option index */
84     const uint8_t flag; /* Option flag */
85 root 1.98 const int16_t doff; /* resource value index or -1 */
86 pcg 1.1 const char *kw; /* keyword */
87     const char *opt; /* option */
88     const char *arg; /* argument */
89     const char *desc; /* description */
90 pcg 1.9 }
91     optList[] = {
92 pcg 1.11 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
93     STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
94 pcg 1.23 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
95 pcg 1.11 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
96 pcg 1.23 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
97 ayin 1.97 SWCH ("C", Opt_console, 0, "intercept console messages"),
98     SWCH ("iconic", Opt_iconic, 0, "start iconic"),
99     SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
100 root 1.137 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
101 mikachu 1.179 SWCH ("dockapp", Opt_dockapp, 0, "start as dockapp"),
102 ayin 1.97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
103     BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
104 root 1.183 STRG (Rs_multiClickTime, "multiClickTime", "mc", "number", "maximum time (in ms) between multi-click selections"),
105 ayin 1.97 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
106 root 1.107 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
107 ayin 1.97 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
108 root 1.49 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
109 ayin 1.97 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
110     BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
111     BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
112 root 1.49 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
113     STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
114 ayin 1.97 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
115     BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
116     BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
117     BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
118 sf-exg 1.174 #if BG_IMAGE_FROM_ROOT
119 ayin 1.97 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
120 ayin 1.118 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
121 pcg 1.23 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
122 ayin 1.126 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
123 sf-exg 1.147 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
124 pcg 1.23 #endif
125 root 1.59 #if OFF_FOCUS_FADING
126 ayin 1.126 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
127 root 1.59 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
128 pcg 1.1 #endif
129 ayin 1.97 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
130 pcg 1.1 #ifndef NO_BELL
131 ayin 1.100 # if ENABLE_FRILLS
132 ayin 1.101 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
133 ayin 1.100 # endif
134 ayin 1.97 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
135 pcg 1.1 # if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
136 ayin 1.97 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
137 pcg 1.1 # endif
138     #endif
139     #ifdef META8_OPTION
140 ayin 1.97 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
141 pcg 1.1 #endif
142     #ifdef MOUSE_WHEEL
143 ayin 1.97 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
144 pcg 1.1 #endif
145 root 1.34 #if ENABLE_FRILLS
146 ayin 1.97 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
147     BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
148     BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
149 pcg 1.1 #endif
150 root 1.58 #if CURSOR_BLINK
151 ayin 1.97 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
152 pcg 1.1 #endif
153     #ifdef POINTER_BLANK
154 ayin 1.97 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
155 pcg 1.1 #endif
156 pcg 1.11 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
157     STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
158     RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
159     RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
160     RSTRG (Rs_color + minCOLOR + 2, "color2", "color"),
161     RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
162     RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
163     RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
164     RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
165     RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
166     RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
167     RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
168     RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
169     RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
170     RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
171     RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
172     RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
173     RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
174 pcg 1.1 #ifndef NO_BOLD_UNDERLINE_REVERSE
175 pcg 1.11 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
176 root 1.40 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
177 pcg 1.11 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
178     RSTRG (Rs_color + Color_RV, "colorRV", "color"),
179 ayin 1.120 #endif /* ! NO_BOLD_UNDERLINE_REVERSE */
180 root 1.43 #if ENABLE_FRILLS
181     RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
182     #endif
183 pcg 1.11 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
184 ayin 1.134 #ifdef RXVT_SCROLLBAR
185 pcg 1.11 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
186 ayin 1.134 #endif
187 pcg 1.1 #ifdef OPTION_HC
188 pcg 1.11 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
189 sf-exg 1.145 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
190 pcg 1.1 #endif
191 root 1.49 #ifndef NO_CURSORCOLOR
192     STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
193     /* command-line option = resource name */
194     RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
195 ayin 1.120 #endif /* NO_CURSORCOLOR */
196 root 1.49 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
197     STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
198     STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
199 root 1.165 #if BG_IMAGE_FROM_FILE
200 pcg 1.11 RSTRG (Rs_path, "path", "search path"),
201 pcg 1.23 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
202 sf-exg 1.173 #endif
203     #if ENABLE_EWMH
204 sf-exg 1.146 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
205 pcg 1.1 #endif
206 sf-exg 1.189 #ifdef HAVE_XMU
207     RSTRG (Rs_pointerShape, "pointerShape", "string"),
208     #endif
209 root 1.40 /* fonts: command-line option = resource name */
210 pcg 1.11 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
211 root 1.40 #if ENABLE_STYLES
212     STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
213     STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
214     STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
215 ayin 1.97 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
216 root 1.40 #endif
217 root 1.165 #if USE_XIM
218 pcg 1.11 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
219 pcg 1.23 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
220 pcg 1.11 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
221 root 1.49 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
222 ayin 1.120 #endif /* USE_XIM */
223 pcg 1.23 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
224 pcg 1.11 STRG (Rs_title, "title", "title", "string", "title name for window"),
225     STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
226     STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
227 pcg 1.23 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
228 root 1.57 #if ENABLE_XEMBED
229     STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
230     #endif
231 root 1.89 #if XFT
232 ayin 1.133 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
233 root 1.89 #endif
234 root 1.34 #if ENABLE_FRILLS
235 root 1.170 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
236     STRG (Rs_visual, "visual", "visual", "number", "visual id to request"),
237 root 1.72 RSTRG (Rs_transient_for, "transient-for", "windowid"),
238 ayin 1.97 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
239 root 1.56 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
240 ayin 1.97 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
241 pcg 1.23 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
242 pcg 1.11 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
243     STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
244 pcg 1.23 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
245 ayin 1.97 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
246 ayin 1.124 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
247 root 1.140 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
248 ayin 1.124 #endif
249     #ifdef BUILTIN_GLYPHS
250 ayin 1.97 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
251 pcg 1.1 #endif
252     #ifdef POINTER_BLANK
253 pcg 1.11 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
254 pcg 1.1 #endif
255     #ifndef NO_BACKSPACE_KEY
256 pcg 1.11 RSTRG (Rs_backspace_key, "backspacekey", "string"),
257 pcg 1.1 #endif
258     #ifndef NO_DELETE_KEY
259 pcg 1.11 RSTRG (Rs_delete_key, "deletekey", "string"),
260 pcg 1.1 #endif
261     #ifdef PRINTPIPE
262 pcg 1.11 RSTRG (Rs_print_pipe, "print-pipe", "string"),
263 pcg 1.1 #endif
264 pcg 1.23 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
265 pcg 1.11 RSTRG (Rs_cutchars, "cutchars", "string"),
266     RSTRG (Rs_answerbackstring, "answerbackString", "string"),
267 pcg 1.23 #ifndef NO_SECONDARY_SCREEN
268 ayin 1.97 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
269     BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
270 pcg 1.23 #endif
271 root 1.65 #if ENABLE_PERL
272 root 1.70 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
273     RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
274     RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
275     STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
276 root 1.65 #endif
277 ayin 1.105 #if ISO_14755
278 sf-exg 1.142 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
279 ayin 1.105 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
280     #endif
281 sf-exg 1.161 #ifndef NO_RESOURCES
282     RINFO ("xrm", "string"),
283     #endif
284     #ifdef KEYSYM_RESOURCE
285     RINFO ("keysym.sym", "keysym"),
286     #endif
287 pcg 1.11 INFO ("e", "command arg ...", "command to execute")
288 pcg 1.9 };
289 pcg 1.1
290     #undef INFO
291 sf-exg 1.161 #undef RINFO
292 pcg 1.1 #undef STRG
293     #undef RSTRG
294     #undef SWCH
295     #undef BOOL
296    
297 root 1.40 static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
298 root 1.34 static const char optionsstring[] = "options: "
299 root 1.77 #if ENABLE_PERL
300     "perl,"
301     #endif
302 root 1.30 #if XFT
303     "xft,"
304     #endif
305 root 1.40 #if ENABLE_STYLES
306     "styles,"
307     #endif
308     #if ENABLE_COMBINING
309     "combining,"
310     #endif
311     #if TEXT_BLINK
312     "blink,"
313     #endif
314     #if ISO_14755
315     "iso14755,"
316     #endif
317 root 1.30 #if UNICODE_3
318     "unicode3,"
319     #endif
320     "encodings=eu+vn"
321     #if ENCODING_JP
322     "+jp"
323     #endif
324     #if ENCODING_JP_EXT
325     "+jp-ext"
326     #endif
327     #if ENCODING_KR
328     "+kr"
329     #endif
330 root 1.41 #if ENCODING_ZH
331     "+zh"
332 root 1.30 #endif
333 root 1.41 #if ENCODING_ZH_EXT
334     "+zh-ext"
335 root 1.30 #endif
336     ","
337     #if OFF_FOCUS_FADING
338     "fade,"
339     #endif
340 root 1.108 #if defined(ENABLE_TRANSPARENCY)
341 pcg 1.9 "transparent,"
342 ayin 1.111 "tint,"
343 pcg 1.1 #endif
344 sf-exg 1.148 #if HAVE_PIXBUF
345     "pixbuf,"
346     #endif
347 pcg 1.1 #if defined(USE_XIM)
348 pcg 1.9 "XIM,"
349 pcg 1.1 #endif
350     #if defined(NO_BACKSPACE_KEY)
351 pcg 1.9 "no_backspace,"
352 pcg 1.1 #endif
353     #if defined(NO_DELETE_KEY)
354 pcg 1.9 "no_delete,"
355 pcg 1.1 #endif
356 root 1.30 #if EIGHT_BIT_CONTROLS
357     "8bitctrls,"
358     #endif
359 root 1.34 #if defined(ENABLE_FRILLS)
360 root 1.30 "frills,"
361     #endif
362     #if defined(SELECTION_SCROLLING)
363     "selectionscrolling,"
364     #endif
365     #if MOUSE_WHEEL
366     "wheel,"
367     #endif
368     #if MOUSE_SLIP_WHEELING
369     "slipwheel,"
370     #endif
371     #if defined(SMART_RESIZE)
372     "smart-resize,"
373     #endif
374     #if defined(CURSOR_BLINK)
375     "cursorBlink,"
376     #endif
377     #if defined(POINTER_BLANK)
378     "pointerBlank,"
379     #endif
380 pcg 1.1 #if defined(NO_RESOURCES)
381 root 1.87 "NoResources,"
382 pcg 1.1 #endif
383 ayin 1.135 "scrollbars=plain"
384     #if defined(RXVT_SCROLLBAR)
385     "+rxvt"
386     #endif
387     #if defined(NEXT_SCROLLBAR)
388     "+NeXT"
389     #endif
390     #if defined(XTERM_SCROLLBAR)
391     "+xterm"
392 root 1.88 #endif
393 pcg 1.9 "\nUsage: "; /* Usage */
394 pcg 1.1
395 root 1.168 #define INDENT 28
396 pcg 1.1
397 root 1.90 const char rxvt_term::resval_undef [] = "<undef>";
398     const char rxvt_term::resval_on [] = "on";
399     const char rxvt_term::resval_off [] = "off";
400    
401 pcg 1.1 /*{{{ usage: */
402     /*----------------------------------------------------------------------*/
403 root 1.166 void
404     rxvt_term::rxvt_usage (int type)
405 pcg 1.1 {
406 pcg 1.19 unsigned int i, col;
407 pcg 1.1
408 pcg 1.19 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
409 pcg 1.9
410     switch (type)
411     {
412     case 0: /* brief listing */
413 pcg 1.19 rxvt_log (" [-help] [--help]\n");
414    
415 sf-exg 1.154 for (col = 1, i = 0; i < ecb_array_length (optList); i++)
416 pcg 1.9 if (optList[i].desc != NULL)
417     {
418 root 1.92 int len = 0;
419 pcg 1.9
420 ayin 1.132 if (optList[i].arg)
421     len = strlen (optList[i].arg) + 1;
422 root 1.166
423 pcg 1.11 assert (optList[i].opt != NULL);
424 sf-exg 1.151 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
425 pcg 1.9 col += len;
426 root 1.166
427 pcg 1.9 if (col > 79)
428 ayin 1.125 {
429     /* assume regular width */
430 pcg 1.19 rxvt_log ("\n");
431 pcg 1.9 col = 1 + len;
432     }
433 pcg 1.19
434     rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
435 root 1.166
436 ayin 1.132 if (optList[i].arg)
437 pcg 1.19 rxvt_log (" %s]", optList[i].arg);
438 pcg 1.9 else
439 pcg 1.19 rxvt_log ("]");
440 pcg 1.9 }
441     break;
442    
443     case 1: /* full command-line listing */
444 pcg 1.19 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
445    
446 sf-exg 1.154 for (i = 0; i < ecb_array_length (optList); i++)
447 pcg 1.9 if (optList[i].desc != NULL)
448     {
449 pcg 1.11 assert (optList[i].opt != NULL);
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 root 1.167
459     #if ENABLE_PERL
460     rxvt_perl.init (this);
461     rxvt_perl.usage (this, 1);
462     #endif
463    
464 pcg 1.19 rxvt_log ("\n --help to list long-options");
465 pcg 1.9 break;
466    
467     case 2: /* full resource listing */
468 pcg 1.19 rxvt_log (" [options] [-e command args]\n\n"
469     "where resources (long-options) include:\n");
470 pcg 1.9
471 sf-exg 1.154 for (i = 0; i < ecb_array_length (optList); i++)
472 pcg 1.9 if (optList[i].kw != NULL)
473 pcg 1.19 rxvt_log (" %s: %*s%s\n",
474 pcg 1.9 optList[i].kw,
475 root 1.168 (INDENT + 2 - strlen (optList[i].kw)), "", /* XXX */
476 pcg 1.11 (optList_isBool (i) ? "boolean" : optList[i].arg));
477 root 1.167
478     #if ENABLE_PERL
479     rxvt_perl.init (this);
480     rxvt_perl.usage (this, 2);
481     #endif
482    
483 pcg 1.19 rxvt_log ("\n -help to list options");
484 pcg 1.9 break;
485     }
486 pcg 1.19
487     rxvt_log ("\n\n");
488     rxvt_exit_failure ();
489 pcg 1.1 }
490    
491     /*}}} */
492    
493     /*{{{ get command-line options before getting resources */
494 sf-exg 1.160 const char **
495 pcg 1.8 rxvt_term::get_options (int argc, const char *const *argv)
496 pcg 1.1 {
497 root 1.93 int i, bad_option = 0;
498 pcg 1.1
499 pcg 1.9 for (i = 1; i < argc; i++)
500     {
501 root 1.54 unsigned int entry, longopt = 0;
502 ayin 1.131 const char *opt;
503     int flag;
504 pcg 1.1
505 pcg 1.9 opt = argv[i];
506 root 1.84
507 pcg 1.9 if (*opt == '-')
508     {
509 ayin 1.131 flag = 1;
510 root 1.90
511 pcg 1.9 if (*++opt == '-')
512     longopt = *opt++; /* long option */
513     }
514     else if (*opt == '+')
515     {
516 ayin 1.131 flag = 0;
517 root 1.90
518 pcg 1.9 if (*++opt == '+')
519     longopt = *opt++; /* long option */
520     }
521     else
522     {
523     bad_option = 1;
524 pcg 1.19 rxvt_warn ("\"%s\": malformed option.\n", opt);
525 pcg 1.9 continue;
526     }
527    
528 root 1.34 if (!strcmp (opt, "help"))
529 pcg 1.11 rxvt_usage (longopt ? 2 : 1);
530 root 1.90
531 root 1.34 if (!strcmp (opt, "h"))
532 pcg 1.11 rxvt_usage (0);
533 pcg 1.9
534     /* feature: always try to match long-options */
535 sf-exg 1.154 for (entry = 0; entry < ecb_array_length (optList); entry++)
536 root 1.34 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
537 pcg 1.9 || (!longopt
538 root 1.34 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
539 pcg 1.9 break;
540    
541 sf-exg 1.160 if (entry < ecb_array_length (optList)
542     && !optList_isInfo (entry))
543 pcg 1.9 {
544 pcg 1.11 if (optList_isReverse (entry))
545 ayin 1.131 flag = !flag;
546 root 1.28
547 ayin 1.132 if (optList_isString (entry))
548 root 1.28 {
549     /*
550 sf-exg 1.153 * special cases are handled in init_resources () to allow
551 root 1.28 * X resources to set these values before we settle for
552     * default values
553     */
554 ayin 1.105
555 root 1.28 if (optList[entry].doff != -1)
556 root 1.93 {
557 root 1.168 if (flag && i + 1 == argc)
558 ayin 1.119 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
559 root 1.93
560 ayin 1.131 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
561 root 1.93 }
562 pcg 1.9 }
563     else
564 ayin 1.125 {
565     /* boolean value */
566 ayin 1.131 set_option (optList[entry].index, flag);
567 pcg 1.9
568     if (optList[entry].doff != -1)
569 ayin 1.131 rs[optList[entry].doff] = flag ? resval_on : resval_off;
570 pcg 1.9 }
571     }
572 ayin 1.123 #ifndef NO_RESOURCES
573     else if (!strcmp (opt, "xrm"))
574     {
575 root 1.168 if (i + 1 < argc)
576 ayin 1.123 XrmPutLineResource (&option_db, argv[++i]);
577     }
578     #endif
579 pcg 1.1 #ifdef KEYSYM_RESOURCE
580 ayin 1.121 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
581     {
582 root 1.168 if (i + 1 < argc)
583 ayin 1.122 {
584 sf-exg 1.143 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
585 ayin 1.122 sprintf (res, "*.%s: %s\n", opt, argv[i]);
586     XrmPutLineResource (&option_db, res);
587     }
588 ayin 1.121 }
589 pcg 1.1 #endif
590 sf-exg 1.160 else if (!strcmp (opt, "e"))
591     {
592 root 1.168 if (i + 1 < argc)
593     return (const char **)argv + i + 1;
594 sf-exg 1.160
595 root 1.168 rxvt_warn ("option '-e' requires an argument, aborting.\n");
596     bad_option = 1;
597 sf-exg 1.160 }
598 ayin 1.121 else
599     {
600 root 1.166 #if ENABLE_PERL
601     rxvt_perl.init (this);
602    
603 root 1.168 if (int flags = rxvt_perl.parse_resource (this, opt, true, longopt, flag, argv [i + 1]))
604 root 1.166 {
605 root 1.168 if (flags & rxvt_perl.RESOURCE_ARG)
606 root 1.166 {
607 root 1.168 if (i + 1 == argc)
608     {
609     rxvt_warn ("option '%s' requires an argument.\n", argv [i]);
610     bad_option = 1;
611     }
612     else
613     ++i;
614 root 1.166 }
615     }
616     else
617     #endif
618     {
619 root 1.168 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
620 root 1.166 bad_option = 1;
621     }
622 ayin 1.121 }
623 pcg 1.1 }
624    
625 pcg 1.9 if (bad_option)
626 pcg 1.11 rxvt_usage (0);
627 sf-exg 1.160
628     return 0;
629 pcg 1.1 }
630    
631     /*}}} */
632    
633     /*----------------------------------------------------------------------*/
634    
635 sf-exg 1.188 #ifdef KEYSYM_RESOURCE
636 root 1.177 static void
637     rxvt_define_key (rxvt_term *term, const char *k, const char *v)
638     {
639     term->bind_action (k, v);
640     }
641    
642 pcg 1.1 /*
643     * Define key from XrmEnumerateDatabase.
644     * quarks will be something like
645     * "rxvt" "keysym" "0xFF01"
646     * value will be a string
647     */
648 root 1.157 static int
649 root 1.177 rxvt_keysym_enumerate_helper (
650     XrmDatabase *database ecb_unused,
651     XrmBindingList bindings ecb_unused,
652     XrmQuarkList quarks,
653     XrmRepresentation *type ecb_unused,
654     XrmValue *value,
655     XPointer closure
656     )
657 pcg 1.1 {
658 root 1.49 int last;
659 pcg 1.1
660 pcg 1.9 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
661     ;
662 root 1.49
663 root 1.177 rxvt_term *term = (rxvt_term *)(((void **)closure)[0]);
664     void (*cb)(rxvt_term *, const char *, const char *)
665     = (void (*)(rxvt_term *, const char *, const char *))
666     (((void **)closure)[1]);
667    
668     cb (term, XrmQuarkToString (quarks[last - 1]), (char *)value->addr);
669    
670 pcg 1.9 return False;
671 pcg 1.1 }
672    
673     /*
674     * look for something like this (XK_Delete)
675     * rxvt*keysym.0xFFFF: "\177"
676     */
677 root 1.46
678     struct keysym_vocabulary_t
679     {
680     const char *name;
681     unsigned short len;
682     unsigned short value;
683     };
684 ayin 1.130 static const keysym_vocabulary_t keysym_vocabulary[] =
685 root 1.46 {
686     { "ISOLevel3", 9, Level3Mask },
687     { "AppKeypad", 9, AppKeypadMask },
688     { "Control", 7, ControlMask },
689     { "NumLock", 7, NumLockMask },
690     { "Shift", 5, ShiftMask },
691     { "Meta", 4, MetaMask },
692     { "Lock", 4, LockMask },
693     { "Mod1", 4, Mod1Mask },
694     { "Mod2", 4, Mod2Mask },
695     { "Mod3", 4, Mod3Mask },
696     { "Mod4", 4, Mod4Mask },
697     { "Mod5", 4, Mod5Mask },
698     { "I", 1, Level3Mask },
699     { "K", 1, AppKeypadMask },
700     { "C", 1, ControlMask },
701     { "N", 1, NumLockMask },
702     { "S", 1, ShiftMask },
703     { "M", 1, MetaMask },
704     { "A", 1, MetaMask },
705     { "L", 1, LockMask },
706     { "1", 1, Mod1Mask },
707     { "2", 1, Mod2Mask },
708     { "3", 1, Mod3Mask },
709     { "4", 1, Mod4Mask },
710     { "5", 1, Mod5Mask },
711     };
712    
713 pcg 1.1 int
714 sf-exg 1.182 rxvt_term::parse_keysym (const char *str, unsigned int &state)
715 pcg 1.1 {
716 ayin 1.129 int sym;
717     const char *key = strrchr (str, '-');
718 pcg 1.9
719 sf-exg 1.182 state = 0;
720    
721 ayin 1.129 if (!key)
722     key = str;
723 root 1.46 else
724 ayin 1.129 key++;
725 root 1.46
726 ayin 1.129 // string or key is empty
727 sf-exg 1.182 if (*key == '\0')
728 ayin 1.129 return -1;
729 root 1.46
730 ayin 1.129 // parse modifiers
731     while (str < key)
732 root 1.46 {
733     unsigned int i;
734    
735 sf-exg 1.156 for (i = 0; i < ecb_array_length (keysym_vocabulary); ++i)
736 root 1.46 {
737     if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
738     {
739     state |= keysym_vocabulary[i].value;
740     str += keysym_vocabulary[i].len;
741     break;
742     }
743     }
744    
745 sf-exg 1.154 if (i >= ecb_array_length (keysym_vocabulary))
746 root 1.46 return -1;
747    
748     if (*str == '-')
749     ++str;
750     }
751    
752 ayin 1.129 // convert keysym name to keysym number
753     if ((sym = XStringToKeysym (str)) == None)
754 pcg 1.9 {
755 ayin 1.129 // fallback on hexadecimal parsing
756     char *end;
757     sym = strtol (str, &end, 16);
758     if (*end)
759 pcg 1.9 return -1;
760 sf-exg 1.144 }
761 pcg 1.9
762 sf-exg 1.182 return sym;
763     }
764    
765     int
766     rxvt_term::bind_action (const char *str, const char *arg)
767     {
768     int sym;
769     unsigned int state;
770    
771     if (*arg == '\0' || (sym = parse_keysym (str, state)) == -1)
772     return -1;
773    
774 sf-exg 1.158 wchar_t *ws = rxvt_mbstowcs (arg);
775 sf-exg 1.184 if (!HOOK_INVOKE ((this, HOOK_REGISTER_COMMAND, DT_INT, sym, DT_INT, state, DT_WCS_LEN, ws, wcslen (ws), DT_END)))
776     keyboard->register_action (sym, state, ws);
777 root 1.172
778 sf-exg 1.158 free (ws);
779 pcg 1.9 return 1;
780 pcg 1.1 }
781    
782 sf-exg 1.188 #endif /* KEYSYM_RESOURCE */
783 pcg 1.1
784 root 1.78 static char *
785     get_res (XrmDatabase database, const char *program, const char *option)
786 root 1.75 {
787     char resource[512];
788     char *type;
789     XrmValue result;
790    
791     snprintf (resource, sizeof (resource), "%s.%s", program, option);
792     XrmGetResource (database, resource, resource, &type, &result);
793    
794     return result.addr;
795     }
796    
797 ayin 1.117 const char *
798     rxvt_term::x_resource (const char *name)
799 root 1.78 {
800 root 1.94 XrmDatabase database = XrmGetDatabase (dpy);
801 root 1.78
802     const char *p = get_res (database, rs[Rs_name], name);
803     const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
804    
805     if (p == NULL || (p0 && strcmp (p, p0) == 0))
806     {
807     p = get_res (database, RESCLASS, name);
808     #ifdef RESFALLBACK
809     if (p == NULL || (p0 && strcmp (p, p0) == 0))
810     p = get_res (database, RESFALLBACK, name);
811     #endif
812     }
813    
814     if (p == NULL && p0)
815     p = p0;
816    
817     return p;
818     }
819    
820 pcg 1.1 void
821 root 1.54 rxvt_term::extract_resources ()
822 pcg 1.1 {
823     #ifndef NO_RESOURCES
824 ayin 1.122 XrmDatabase database = XrmGetDatabase (dpy);
825     XrmMergeDatabases (option_db, &database);
826     option_db = NULL;
827 root 1.54 /*
828     * Query resources for options that affect us
829     */
830 sf-exg 1.154 for (int entry = 0; entry < ecb_array_length (optList); entry++)
831 root 1.54 {
832 sf-exg 1.171 int s;
833 root 1.54 const char *kw = optList[entry].kw;
834    
835     if (kw == NULL || rs[optList[entry].doff] != NULL)
836 root 1.77 continue; // previously set
837 root 1.54
838 root 1.78 const char *p = x_resource (kw);
839 root 1.54
840     if (p)
841     {
842 root 1.77 p = strdup (p);
843 root 1.78 allocated.push_back ((void *)p);
844 root 1.54 rs[optList[entry].doff] = p;
845 pcg 1.15
846 root 1.54 if (optList_isBool (entry))
847     {
848 sf-exg 1.171 s = strcasecmp (p, "TRUE") == 0
849     || strcasecmp (p, "YES") == 0
850     || strcasecmp (p, "ON") == 0
851     || strcasecmp (p, "1") == 0;
852 pcg 1.15
853 root 1.54 if (optList_isReverse (entry))
854     s = !s;
855 pcg 1.9
856 ayin 1.99 set_option (optList[entry].index, s);
857 root 1.54 }
858     }
859     }
860 sf-exg 1.159 #endif /* NO_RESOURCES */
861     }
862 pcg 1.9
863 sf-exg 1.159 void
864 root 1.177 rxvt_term::enumerate_keysym_resources (void (*cb)(rxvt_term *, const char *, const char *))
865 sf-exg 1.159 {
866 root 1.54 /*
867     * [R5 or later]: enumerate the resource database
868     */
869 sf-exg 1.188 #ifdef KEYSYM_RESOURCE
870 root 1.177 void *closure[2] = {
871     (void *)this,
872     (void *)cb,
873     };
874    
875 sf-exg 1.159 XrmDatabase database = XrmGetDatabase (dpy);
876 root 1.77 XrmName name_prefix[3];
877     XrmClass class_prefix[3];
878    
879 sf-exg 1.171 name_prefix[1] = XrmStringToName ("keysym");
880 root 1.54 name_prefix[2] = NULLQUARK;
881 sf-exg 1.171 class_prefix[1] = XrmStringToName ("Keysym");
882 root 1.54 class_prefix[2] = NULLQUARK;
883 sf-exg 1.185
884 sf-exg 1.188 # ifdef RESFALLBACK
885 sf-exg 1.155 name_prefix[0] = class_prefix[0] = XrmStringToName (RESFALLBACK);
886 root 1.54 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
887 root 1.75 XrmEnumerateDatabase (database, name_prefix, class_prefix,
888 root 1.177 XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure);
889 sf-exg 1.188 # endif
890 sf-exg 1.185
891     name_prefix[0] = class_prefix[0] = XrmStringToName (RESCLASS);
892     XrmEnumerateDatabase (database, name_prefix, class_prefix,
893     XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure);
894    
895     name_prefix[0] = class_prefix[0] = XrmStringToName (rs[Rs_name]);
896     XrmEnumerateDatabase (database, name_prefix, class_prefix,
897     XrmEnumOneLevel, rxvt_keysym_enumerate_helper, (XPointer)closure);
898 sf-exg 1.188 #endif
899 pcg 1.1 }
900    
901 root 1.177 void
902     rxvt_term::extract_keysym_resources ()
903     {
904 sf-exg 1.187 #ifdef KEYSYM_RESOURCE
905 root 1.177 enumerate_keysym_resources (rxvt_define_key);
906 sf-exg 1.187 #endif
907 root 1.177 }
908    
909 pcg 1.1 /*----------------------- end-of-file (C source) -----------------------*/
910 root 1.177