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pcg |
1.1 |
/*--------------------------------*-C-*---------------------------------* |
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pcg |
1.24 |
* File: xdefaults.C |
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pcg |
1.1 |
*----------------------------------------------------------------------* |
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* |
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* All portions of code are copyright by their respective author/s. |
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* Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
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* - original version |
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* Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> |
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pcg |
1.24 |
* Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> |
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pcg |
1.1 |
* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*----------------------------------------------------------------------*/ |
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/*----------------------------------------------------------------------* |
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* get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving |
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* default or with XGetDefault() (#define USE_XGETDEFAULT) |
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*----------------------------------------------------------------------*/ |
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#include "../config.h" /* NECESSARY */ |
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#include "rxvt.h" /* NECESSARY */ |
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#include "version.h" |
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root |
1.54 |
#include <sys/utsname.h> |
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root |
1.46 |
#ifdef KEYSYM_RESOURCE |
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#include "keyboard.h" |
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#endif |
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root |
1.64 |
/* place holders used for parsing command-line options */ |
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#define Optflag_Reverse 0x40000000UL |
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#define Optflag_Boolean 0x80000000UL |
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#define Optflag_mask 0x3fffffffUL |
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pcg |
1.1 |
/* #define DEBUG_RESOURCES */ |
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/*{{{ monolithic option/resource structure: */ |
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/* |
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* `string' options MUST have a usage argument |
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* `switch' and `boolean' options have no argument |
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pcg |
1.11 |
* if there's no desc (ription), it won't appear in rxvt_usage () |
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pcg |
1.1 |
*/ |
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|
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pcg |
1.11 |
/* INFO () - descriptive information only */ |
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pcg |
1.1 |
#define INFO(opt, arg, desc) \ |
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{0, -1, NULL, (opt), (arg), (desc)} |
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pcg |
1.11 |
/* STRG () - command-line option, with/without resource */ |
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pcg |
1.1 |
#define STRG(rsp, kw, opt, arg, desc) \ |
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{0, (rsp), (kw), (opt), (arg), (desc)} |
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pcg |
1.11 |
/* RSTRG () - resource/long-option */ |
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pcg |
1.1 |
#define RSTRG(rsp, kw, arg) \ |
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{0, (rsp), (kw), NULL, (arg), NULL} |
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|
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pcg |
1.11 |
/* BOOL () - regular boolean `-/+' flag */ |
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pcg |
1.1 |
#define BOOL(rsp, kw, opt, flag, desc) \ |
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root |
1.64 |
{ (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)} |
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pcg |
1.1 |
|
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pcg |
1.11 |
/* SWCH () - `-' flag */ |
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pcg |
1.1 |
#define SWCH(opt, flag, desc) \ |
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pcg |
1.11 |
{ (flag), -1, NULL, (opt), NULL, (desc)} |
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1.1 |
|
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/* convenient macros */ |
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#define optList_strlen(i) \ |
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root |
1.34 |
(optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) |
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pcg |
1.1 |
#define optList_isBool(i) \ |
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root |
1.64 |
(optList[i].flag & Optflag_Boolean) |
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pcg |
1.1 |
#define optList_isReverse(i) \ |
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1.64 |
(optList[i].flag & Optflag_Reverse) |
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root |
1.54 |
#define optList_size \ |
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pcg |
1.11 |
(sizeof (optList) / sizeof (optList[0])) |
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1.1 |
|
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1.9 |
static const struct |
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{ |
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1.1 |
const unsigned long flag; /* Option flag */ |
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const int doff; /* data offset */ |
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const char *kw; /* keyword */ |
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const char *opt; /* option */ |
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const char *arg; /* argument */ |
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const char *desc; /* description */ |
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pcg |
1.9 |
} |
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optList[] = { |
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pcg |
1.11 |
STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ |
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STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), |
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pcg |
1.23 |
STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"), |
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pcg |
1.11 |
STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ |
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pcg |
1.23 |
STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), |
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pcg |
1.11 |
SWCH ("C", Opt_console, "intercept console messages"), |
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SWCH ("iconic", Opt_iconic, "start iconic"), |
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SWCH ("ic", Opt_iconic, NULL), /* short form */ |
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pcg |
1.23 |
BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), |
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pcg |
1.11 |
BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), |
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BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), |
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root |
1.42 |
BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), |
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root |
1.59 |
#if HAVE_SCROLLBARS |
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root |
1.49 |
RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), |
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pcg |
1.11 |
BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), |
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pcg |
1.23 |
BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), |
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BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), |
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root |
1.49 |
RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), |
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STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), |
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pcg |
1.23 |
#endif |
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BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), |
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root |
1.64 |
BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), |
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pcg |
1.23 |
BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), |
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BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), |
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root |
1.59 |
#if TRANSPARENT |
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pcg |
1.23 |
BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), |
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pcg |
1.11 |
SWCH ("tr", Opt_transparent, NULL), |
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root |
1.59 |
# if TINTING |
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pcg |
1.23 |
STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), |
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root |
1.59 |
# endif |
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pcg |
1.23 |
#endif |
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root |
1.59 |
#if OFF_FOCUS_FADING |
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STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"), |
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STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"), |
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pcg |
1.1 |
#endif |
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root |
1.59 |
#if TINTING |
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root |
1.28 |
STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."), |
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#endif |
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pcg |
1.11 |
BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), |
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pcg |
1.1 |
#ifndef NO_BELL |
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pcg |
1.11 |
BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), |
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pcg |
1.1 |
# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) |
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pcg |
1.11 |
BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), |
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pcg |
1.1 |
# endif |
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#endif |
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#ifdef META8_OPTION |
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pcg |
1.11 |
BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), |
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pcg |
1.1 |
#endif |
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#ifdef MOUSE_WHEEL |
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pcg |
1.23 |
BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), |
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pcg |
1.1 |
#endif |
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root |
1.34 |
#if ENABLE_FRILLS |
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pcg |
1.23 |
BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), |
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BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), |
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root |
1.58 |
BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"), |
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pcg |
1.1 |
#endif |
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root |
1.58 |
#if CURSOR_BLINK |
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pcg |
1.11 |
BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), |
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pcg |
1.1 |
#endif |
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#ifdef POINTER_BLANK |
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pcg |
1.11 |
BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), |
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pcg |
1.1 |
#endif |
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pcg |
1.11 |
STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), |
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STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), |
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RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), |
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RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), |
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RSTRG (Rs_color + minCOLOR + 2, "color2", "color"), |
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RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), |
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RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), |
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RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), |
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RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), |
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RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), |
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pcg |
1.1 |
#ifndef NO_BRIGHTCOLOR |
167 |
pcg |
1.11 |
RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), |
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RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), |
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RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), |
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RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), |
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RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), |
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RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), |
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RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), |
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RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), |
175 |
pcg |
1.1 |
#endif /* NO_BRIGHTCOLOR */ |
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#ifndef NO_BOLD_UNDERLINE_REVERSE |
177 |
pcg |
1.11 |
RSTRG (Rs_color + Color_BD, "colorBD", "color"), |
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root |
1.40 |
RSTRG (Rs_color + Color_IT, "colorIT", "color"), |
179 |
pcg |
1.11 |
RSTRG (Rs_color + Color_UL, "colorUL", "color"), |
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RSTRG (Rs_color + Color_RV, "colorRV", "color"), |
181 |
pcg |
1.1 |
#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
182 |
root |
1.43 |
#if ENABLE_FRILLS |
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RSTRG (Rs_color + Color_underline, "underlineColor", "color"), |
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#endif |
185 |
pcg |
1.1 |
#ifdef KEEP_SCROLLCOLOR |
186 |
pcg |
1.11 |
RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), |
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RSTRG (Rs_color + Color_trough, "troughColor", "color"), |
188 |
pcg |
1.1 |
#endif /* KEEP_SCROLLCOLOR */ |
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#ifdef OPTION_HC |
190 |
pcg |
1.11 |
STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), |
191 |
pcg |
1.1 |
#endif |
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root |
1.49 |
#ifndef NO_CURSORCOLOR |
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STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), |
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/* command-line option = resource name */ |
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RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), |
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#endif /* NO_CURSORCOLOR */ |
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STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), |
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STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), |
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STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), |
200 |
pcg |
1.1 |
#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
201 |
pcg |
1.11 |
RSTRG (Rs_path, "path", "search path"), |
202 |
pcg |
1.1 |
#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */ |
203 |
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#ifdef XPM_BACKGROUND |
204 |
pcg |
1.23 |
STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), |
205 |
pcg |
1.1 |
#endif /* XPM_BACKGROUND */ |
206 |
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#if (MENUBAR_MAX) |
207 |
pcg |
1.11 |
RSTRG (Rs_menu, "menu", "name[;tag]"), |
208 |
pcg |
1.1 |
#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 |
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STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), |
213 |
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STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), |
214 |
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STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), |
215 |
root |
1.63 |
BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"), |
216 |
root |
1.40 |
#endif |
217 |
pcg |
1.1 |
#ifdef 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 |
pcg |
1.1 |
#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 |
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STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ |
226 |
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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 |
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STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), |
230 |
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#endif |
231 |
root |
1.34 |
#if ENABLE_FRILLS |
232 |
root |
1.56 |
STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), |
233 |
root |
1.62 |
BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), |
234 |
pcg |
1.23 |
STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), |
235 |
pcg |
1.11 |
STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), |
236 |
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STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), |
237 |
pcg |
1.23 |
STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), |
238 |
root |
1.29 |
BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), |
239 |
pcg |
1.23 |
STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), |
240 |
pcg |
1.1 |
#endif |
241 |
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#ifdef POINTER_BLANK |
242 |
pcg |
1.11 |
RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), |
243 |
pcg |
1.1 |
#endif |
244 |
|
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#ifndef NO_BACKSPACE_KEY |
245 |
pcg |
1.11 |
RSTRG (Rs_backspace_key, "backspacekey", "string"), |
246 |
pcg |
1.1 |
#endif |
247 |
|
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#ifndef NO_DELETE_KEY |
248 |
pcg |
1.11 |
RSTRG (Rs_delete_key, "deletekey", "string"), |
249 |
pcg |
1.1 |
#endif |
250 |
pcg |
1.11 |
RSTRG (Rs_selectstyle, "selectstyle", "mode"), |
251 |
pcg |
1.1 |
#ifdef PRINTPIPE |
252 |
pcg |
1.11 |
RSTRG (Rs_print_pipe, "print-pipe", "string"), |
253 |
pcg |
1.1 |
#endif |
254 |
pcg |
1.23 |
STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), |
255 |
pcg |
1.1 |
#ifdef CUTCHAR_RESOURCE |
256 |
pcg |
1.11 |
RSTRG (Rs_cutchars, "cutchars", "string"), |
257 |
pcg |
1.1 |
#endif /* CUTCHAR_RESOURCE */ |
258 |
pcg |
1.11 |
RSTRG (Rs_answerbackstring, "answerbackString", "string"), |
259 |
pcg |
1.23 |
#ifndef NO_SECONDARY_SCREEN |
260 |
|
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BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), |
261 |
|
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BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), |
262 |
|
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#endif |
263 |
root |
1.65 |
#if ENABLE_PERL |
264 |
root |
1.69 |
RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"), |
265 |
|
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RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"), |
266 |
root |
1.67 |
STRG (Rs_perl_ext, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable"), |
267 |
root |
1.65 |
#endif |
268 |
root |
1.54 |
#if 0 && TODO |
269 |
root |
1.49 |
#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) |
270 |
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INFO ("xrm", "string", "X resource"), |
271 |
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|
#endif |
272 |
root |
1.54 |
#endif |
273 |
pcg |
1.11 |
INFO ("e", "command arg ...", "command to execute") |
274 |
pcg |
1.9 |
}; |
275 |
pcg |
1.1 |
|
276 |
|
|
#undef INFO |
277 |
|
|
#undef STRG |
278 |
|
|
#undef RSTRG |
279 |
|
|
#undef SWCH |
280 |
|
|
#undef BOOL |
281 |
|
|
/*}}} */ |
282 |
|
|
|
283 |
root |
1.40 |
static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; |
284 |
root |
1.34 |
static const char optionsstring[] = "options: " |
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 |
pcg |
1.1 |
#if defined(XPM_BACKGROUND) |
324 |
pcg |
1.9 |
"XPM," |
325 |
pcg |
1.1 |
#endif |
326 |
|
|
#if defined(TRANSPARENT) |
327 |
pcg |
1.9 |
"transparent," |
328 |
pcg |
1.1 |
#endif |
329 |
root |
1.30 |
#if TINTING |
330 |
|
|
"tint," |
331 |
|
|
#endif |
332 |
pcg |
1.1 |
#if defined(UTMP_SUPPORT) |
333 |
pcg |
1.9 |
"utmp," |
334 |
pcg |
1.1 |
#endif |
335 |
|
|
#if defined(MENUBAR) |
336 |
pcg |
1.9 |
"menubar," |
337 |
pcg |
1.1 |
#endif |
338 |
|
|
#if defined(USE_XIM) |
339 |
pcg |
1.9 |
"XIM," |
340 |
pcg |
1.1 |
#endif |
341 |
pcg |
1.9 |
"scrollbars=" |
342 |
pcg |
1.1 |
#if !defined(HAVE_SCROLLBARS) |
343 |
pcg |
1.9 |
"NONE" |
344 |
pcg |
1.1 |
#else |
345 |
pcg |
1.15 |
# if defined(PLAIN_SCROLLBAR) |
346 |
|
|
"plain" |
347 |
|
|
# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) |
348 |
|
|
"+" |
349 |
|
|
# endif |
350 |
|
|
# endif |
351 |
pcg |
1.1 |
# if defined(RXVT_SCROLLBAR) |
352 |
pcg |
1.9 |
"rxvt" |
353 |
pcg |
1.1 |
# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR) |
354 |
pcg |
1.9 |
"+" |
355 |
pcg |
1.1 |
# endif |
356 |
|
|
# endif |
357 |
|
|
# if defined(NEXT_SCROLLBAR) |
358 |
pcg |
1.9 |
"NeXT" |
359 |
pcg |
1.1 |
# if defined(XTERM_SCROLLBAR) |
360 |
pcg |
1.9 |
"+" |
361 |
pcg |
1.1 |
# endif |
362 |
|
|
# endif |
363 |
|
|
# if defined(XTERM_SCROLLBAR) |
364 |
pcg |
1.9 |
"xterm" |
365 |
pcg |
1.1 |
# endif |
366 |
|
|
#endif |
367 |
pcg |
1.9 |
"," |
368 |
pcg |
1.1 |
#if defined(NO_BACKSPACE_KEY) |
369 |
pcg |
1.9 |
"no_backspace," |
370 |
pcg |
1.1 |
#endif |
371 |
|
|
#if defined(NO_DELETE_KEY) |
372 |
pcg |
1.9 |
"no_delete," |
373 |
pcg |
1.1 |
#endif |
374 |
root |
1.30 |
#if EIGHT_BIT_CONTROLS |
375 |
|
|
"8bitctrls," |
376 |
|
|
#endif |
377 |
pcg |
1.1 |
#if !defined(NO_STRINGS) |
378 |
pcg |
1.9 |
"strings," |
379 |
pcg |
1.1 |
#endif |
380 |
root |
1.34 |
#if defined(ENABLE_FRILLS) |
381 |
root |
1.30 |
"frills," |
382 |
|
|
#endif |
383 |
|
|
#if defined(PREFER_24BIT) |
384 |
|
|
"24bit," |
385 |
|
|
#endif |
386 |
|
|
#if defined(SELECTION_SCROLLING) |
387 |
|
|
"selectionscrolling," |
388 |
|
|
#endif |
389 |
|
|
#if MOUSE_WHEEL |
390 |
|
|
"wheel," |
391 |
|
|
#endif |
392 |
|
|
#if MOUSE_SLIP_WHEELING |
393 |
|
|
"slipwheel," |
394 |
|
|
#endif |
395 |
|
|
#if defined(SMART_RESIZE) |
396 |
|
|
"smart-resize," |
397 |
|
|
#endif |
398 |
|
|
#if defined(CURSOR_BLINK) |
399 |
|
|
"cursorBlink," |
400 |
|
|
#endif |
401 |
|
|
#if defined(POINTER_BLANK) |
402 |
|
|
"pointerBlank," |
403 |
|
|
#endif |
404 |
pcg |
1.1 |
#if defined(NO_RESOURCES) |
405 |
pcg |
1.9 |
"NoResources" |
406 |
pcg |
1.1 |
#else |
407 |
|
|
# if defined(USE_XGETDEFAULT) |
408 |
pcg |
1.9 |
"XGetDefaults" |
409 |
pcg |
1.1 |
# else |
410 |
pcg |
1.9 |
".Xdefaults" |
411 |
pcg |
1.1 |
# endif |
412 |
|
|
#endif |
413 |
pcg |
1.9 |
"\nUsage: "; /* Usage */ |
414 |
pcg |
1.1 |
|
415 |
|
|
#define INDENT 18 |
416 |
|
|
|
417 |
|
|
/*{{{ usage: */ |
418 |
|
|
/*----------------------------------------------------------------------*/ |
419 |
pcg |
1.8 |
static void |
420 |
pcg |
1.11 |
rxvt_usage (int type) |
421 |
pcg |
1.1 |
{ |
422 |
pcg |
1.19 |
unsigned int i, col; |
423 |
pcg |
1.1 |
|
424 |
pcg |
1.19 |
rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME); |
425 |
pcg |
1.9 |
|
426 |
|
|
switch (type) |
427 |
|
|
{ |
428 |
|
|
case 0: /* brief listing */ |
429 |
pcg |
1.19 |
rxvt_log (" [-help] [--help]\n"); |
430 |
|
|
|
431 |
root |
1.54 |
for (col = 1, i = 0; i < optList_size; i++) |
432 |
pcg |
1.9 |
if (optList[i].desc != NULL) |
433 |
|
|
{ |
434 |
|
|
int len = 0; |
435 |
|
|
|
436 |
pcg |
1.11 |
if (!optList_isBool (i)) |
437 |
pcg |
1.9 |
{ |
438 |
pcg |
1.11 |
len = optList_strlen (i); |
439 |
pcg |
1.9 |
if (len > 0) |
440 |
|
|
len++; /* account for space */ |
441 |
|
|
} |
442 |
pcg |
1.1 |
#ifdef DEBUG_STRICT |
443 |
pcg |
1.11 |
assert (optList[i].opt != NULL); |
444 |
pcg |
1.1 |
#endif |
445 |
root |
1.34 |
len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); |
446 |
pcg |
1.9 |
col += len; |
447 |
|
|
if (col > 79) |
448 |
|
|
{ /* assume regular width */ |
449 |
pcg |
1.19 |
rxvt_log ("\n"); |
450 |
pcg |
1.9 |
col = 1 + len; |
451 |
|
|
} |
452 |
pcg |
1.19 |
|
453 |
|
|
rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); |
454 |
pcg |
1.11 |
if (optList_strlen (i)) |
455 |
pcg |
1.19 |
rxvt_log (" %s]", optList[i].arg); |
456 |
pcg |
1.9 |
else |
457 |
pcg |
1.19 |
rxvt_log ("]"); |
458 |
pcg |
1.9 |
} |
459 |
|
|
break; |
460 |
|
|
|
461 |
|
|
case 1: /* full command-line listing */ |
462 |
pcg |
1.19 |
rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); |
463 |
|
|
|
464 |
root |
1.54 |
for (i = 0; i < optList_size; i++) |
465 |
pcg |
1.9 |
if (optList[i].desc != NULL) |
466 |
|
|
{ |
467 |
pcg |
1.1 |
#ifdef DEBUG_STRICT |
468 |
pcg |
1.11 |
assert (optList[i].opt != NULL); |
469 |
pcg |
1.1 |
#endif |
470 |
pcg |
1.19 |
rxvt_log (" %s%s %-*s%s%s\n", |
471 |
|
|
(optList_isBool (i) ? "-/+" : "-"), optList[i].opt, |
472 |
root |
1.34 |
(INDENT - strlen (optList[i].opt) |
473 |
pcg |
1.19 |
+ (optList_isBool (i) ? 0 : 2)), |
474 |
|
|
(optList[i].arg ? optList[i].arg : ""), |
475 |
|
|
(optList_isBool (i) ? "turn on/off " : ""), |
476 |
|
|
optList[i].desc); |
477 |
pcg |
1.9 |
} |
478 |
pcg |
1.19 |
rxvt_log ("\n --help to list long-options"); |
479 |
pcg |
1.9 |
break; |
480 |
|
|
|
481 |
|
|
case 2: /* full resource listing */ |
482 |
pcg |
1.19 |
rxvt_log (" [options] [-e command args]\n\n" |
483 |
|
|
"where resources (long-options) include:\n"); |
484 |
pcg |
1.9 |
|
485 |
root |
1.54 |
for (i = 0; i < optList_size; i++) |
486 |
pcg |
1.9 |
if (optList[i].kw != NULL) |
487 |
pcg |
1.19 |
rxvt_log (" %s: %*s%s\n", |
488 |
pcg |
1.9 |
optList[i].kw, |
489 |
root |
1.34 |
(INDENT - strlen (optList[i].kw)), "", /* XXX */ |
490 |
pcg |
1.11 |
(optList_isBool (i) ? "boolean" : optList[i].arg)); |
491 |
pcg |
1.1 |
#ifdef KEYSYM_RESOURCE |
492 |
pcg |
1.19 |
rxvt_log (" " "keysym.sym" ": %*s%s\n", |
493 |
pcg |
1.11 |
(INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ |
494 |
pcg |
1.9 |
"keysym"); |
495 |
|
|
#endif |
496 |
pcg |
1.19 |
rxvt_log ("\n -help to list options"); |
497 |
pcg |
1.9 |
break; |
498 |
|
|
} |
499 |
pcg |
1.19 |
|
500 |
|
|
rxvt_log ("\n\n"); |
501 |
|
|
rxvt_exit_failure (); |
502 |
pcg |
1.9 |
/* NOTREACHED */ |
503 |
pcg |
1.1 |
} |
504 |
|
|
|
505 |
|
|
/*}}} */ |
506 |
|
|
|
507 |
|
|
/*{{{ get command-line options before getting resources */ |
508 |
|
|
void |
509 |
pcg |
1.8 |
rxvt_term::get_options (int argc, const char *const *argv) |
510 |
pcg |
1.1 |
{ |
511 |
pcg |
1.9 |
int i, bad_option = 0; |
512 |
|
|
static const char On[3] = "ON", Off[4] = "OFF"; |
513 |
pcg |
1.1 |
|
514 |
pcg |
1.9 |
for (i = 1; i < argc; i++) |
515 |
|
|
{ |
516 |
root |
1.54 |
unsigned int entry, longopt = 0; |
517 |
|
|
const char *flag, *opt; |
518 |
pcg |
1.1 |
|
519 |
pcg |
1.9 |
opt = argv[i]; |
520 |
pcg |
1.1 |
#ifdef DEBUG_RESOURCES |
521 |
pcg |
1.11 |
fprintf (stderr, "argv[%d] = %s: ", i, opt); |
522 |
pcg |
1.1 |
#endif |
523 |
pcg |
1.9 |
if (*opt == '-') |
524 |
|
|
{ |
525 |
|
|
flag = On; |
526 |
|
|
if (*++opt == '-') |
527 |
|
|
longopt = *opt++; /* long option */ |
528 |
|
|
} |
529 |
|
|
else if (*opt == '+') |
530 |
|
|
{ |
531 |
|
|
flag = Off; |
532 |
|
|
if (*++opt == '+') |
533 |
|
|
longopt = *opt++; /* long option */ |
534 |
|
|
} |
535 |
|
|
else |
536 |
|
|
{ |
537 |
|
|
bad_option = 1; |
538 |
pcg |
1.19 |
rxvt_warn ("\"%s\": malformed option.\n", opt); |
539 |
pcg |
1.9 |
continue; |
540 |
|
|
} |
541 |
|
|
|
542 |
root |
1.34 |
if (!strcmp (opt, "help")) |
543 |
pcg |
1.11 |
rxvt_usage (longopt ? 2 : 1); |
544 |
root |
1.34 |
if (!strcmp (opt, "h")) |
545 |
pcg |
1.11 |
rxvt_usage (0); |
546 |
pcg |
1.9 |
|
547 |
|
|
/* feature: always try to match long-options */ |
548 |
root |
1.54 |
for (entry = 0; entry < optList_size; entry++) |
549 |
root |
1.34 |
if ((optList[entry].kw && !strcmp (opt, optList[entry].kw)) |
550 |
pcg |
1.9 |
|| (!longopt |
551 |
root |
1.34 |
&& optList[entry].opt && !strcmp (opt, optList[entry].opt))) |
552 |
pcg |
1.9 |
break; |
553 |
|
|
|
554 |
root |
1.54 |
if (entry < optList_size) |
555 |
pcg |
1.9 |
{ |
556 |
pcg |
1.11 |
if (optList_isReverse (entry)) |
557 |
pcg |
1.9 |
flag = flag == On ? Off : On; |
558 |
root |
1.28 |
|
559 |
pcg |
1.11 |
if (optList_strlen (entry)) |
560 |
root |
1.28 |
{ |
561 |
|
|
/* |
562 |
|
|
* special cases are handled in main.c:main () to allow |
563 |
|
|
* X resources to set these values before we settle for |
564 |
|
|
* default values |
565 |
|
|
*/ |
566 |
pcg |
1.9 |
|
567 |
root |
1.28 |
if (optList[entry].doff != -1) |
568 |
|
|
rs[optList[entry].doff] = flag == On && argv[i+1] |
569 |
|
|
? argv[++i] : 0; |
570 |
pcg |
1.9 |
} |
571 |
|
|
else |
572 |
|
|
{ /* boolean value */ |
573 |
pcg |
1.1 |
#ifdef DEBUG_RESOURCES |
574 |
pcg |
1.11 |
fprintf (stderr, "boolean (%s,%s) = %s\n", |
575 |
pcg |
1.9 |
optList[entry].opt, optList[entry].kw, flag); |
576 |
pcg |
1.1 |
#endif |
577 |
pcg |
1.9 |
if (flag == On) |
578 |
root |
1.64 |
SET_OPTION (optList[entry].flag & Optflag_mask); |
579 |
pcg |
1.9 |
else |
580 |
root |
1.64 |
CLR_OPTION (optList[entry].flag & Optflag_mask); |
581 |
pcg |
1.9 |
|
582 |
|
|
if (optList[entry].doff != -1) |
583 |
|
|
rs[optList[entry].doff] = flag; |
584 |
|
|
} |
585 |
|
|
} |
586 |
|
|
else |
587 |
pcg |
1.1 |
#ifdef KEYSYM_RESOURCE |
588 |
root |
1.34 |
/* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */ |
589 |
pcg |
1.11 |
if (rxvt_Str_match (opt, "keysym.")) |
590 |
pcg |
1.9 |
{ |
591 |
pcg |
1.19 |
const char *str = argv[++i]; |
592 |
pcg |
1.9 |
|
593 |
|
|
if (str != NULL) |
594 |
pcg |
1.11 |
parse_keysym (opt + sizeof ("keysym.") - 1, str); |
595 |
pcg |
1.9 |
} |
596 |
|
|
else |
597 |
pcg |
1.1 |
#endif |
598 |
pcg |
1.19 |
{ |
599 |
|
|
bad_option = 1; |
600 |
|
|
rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); |
601 |
|
|
} |
602 |
pcg |
1.1 |
} |
603 |
|
|
|
604 |
pcg |
1.9 |
if (bad_option) |
605 |
pcg |
1.11 |
rxvt_usage (0); |
606 |
pcg |
1.1 |
} |
607 |
|
|
|
608 |
|
|
/*}}} */ |
609 |
|
|
|
610 |
|
|
#ifndef NO_RESOURCES |
611 |
|
|
/*----------------------------------------------------------------------*/ |
612 |
|
|
|
613 |
|
|
# ifdef KEYSYM_RESOURCE |
614 |
|
|
/* |
615 |
|
|
* Define key from XrmEnumerateDatabase. |
616 |
|
|
* quarks will be something like |
617 |
|
|
* "rxvt" "keysym" "0xFF01" |
618 |
|
|
* value will be a string |
619 |
|
|
*/ |
620 |
|
|
/* ARGSUSED */ |
621 |
pcg |
1.13 |
int |
622 |
|
|
rxvt_define_key (XrmDatabase *database __attribute__((unused)), |
623 |
|
|
XrmBindingList bindings __attribute__((unused)), |
624 |
|
|
XrmQuarkList quarks, |
625 |
|
|
XrmRepresentation *type __attribute__((unused)), |
626 |
|
|
XrmValue *value, |
627 |
|
|
XPointer closure __attribute__((unused))) |
628 |
pcg |
1.1 |
{ |
629 |
root |
1.49 |
int last; |
630 |
pcg |
1.1 |
|
631 |
pcg |
1.9 |
for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ |
632 |
|
|
; |
633 |
root |
1.49 |
|
634 |
pcg |
1.9 |
last--; |
635 |
pcg |
1.11 |
GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO |
636 |
pcg |
1.9 |
return False; |
637 |
pcg |
1.1 |
} |
638 |
|
|
|
639 |
|
|
/* |
640 |
|
|
* look for something like this (XK_Delete) |
641 |
|
|
* rxvt*keysym.0xFFFF: "\177" |
642 |
|
|
* |
643 |
|
|
* arg will be |
644 |
|
|
* NULL for ~/.Xdefaults and |
645 |
|
|
* non-NULL for command-line options (need to allocate) |
646 |
|
|
*/ |
647 |
|
|
#define NEWARGLIM 500 /* `reasonable' size */ |
648 |
root |
1.46 |
|
649 |
|
|
struct keysym_vocabulary_t |
650 |
|
|
{ |
651 |
|
|
const char *name; |
652 |
|
|
unsigned short len; |
653 |
|
|
unsigned short value; |
654 |
|
|
}; |
655 |
|
|
keysym_vocabulary_t keysym_vocabulary[] = |
656 |
|
|
{ |
657 |
|
|
{ "ISOLevel3", 9, Level3Mask }, |
658 |
|
|
{ "AppKeypad", 9, AppKeypadMask }, |
659 |
|
|
{ "Control", 7, ControlMask }, |
660 |
|
|
{ "NumLock", 7, NumLockMask }, |
661 |
|
|
{ "Shift", 5, ShiftMask }, |
662 |
|
|
{ "Meta", 4, MetaMask }, |
663 |
|
|
{ "Lock", 4, LockMask }, |
664 |
|
|
{ "Mod1", 4, Mod1Mask }, |
665 |
|
|
{ "Mod2", 4, Mod2Mask }, |
666 |
|
|
{ "Mod3", 4, Mod3Mask }, |
667 |
|
|
{ "Mod4", 4, Mod4Mask }, |
668 |
|
|
{ "Mod5", 4, Mod5Mask }, |
669 |
|
|
{ "I", 1, Level3Mask }, |
670 |
|
|
{ "K", 1, AppKeypadMask }, |
671 |
|
|
{ "C", 1, ControlMask }, |
672 |
|
|
{ "N", 1, NumLockMask }, |
673 |
|
|
{ "S", 1, ShiftMask }, |
674 |
|
|
{ "M", 1, MetaMask }, |
675 |
|
|
{ "A", 1, MetaMask }, |
676 |
|
|
{ "L", 1, LockMask }, |
677 |
|
|
{ "1", 1, Mod1Mask }, |
678 |
|
|
{ "2", 1, Mod2Mask }, |
679 |
|
|
{ "3", 1, Mod3Mask }, |
680 |
|
|
{ "4", 1, Mod4Mask }, |
681 |
|
|
{ "5", 1, Mod5Mask }, |
682 |
|
|
}; |
683 |
|
|
|
684 |
pcg |
1.1 |
int |
685 |
pcg |
1.8 |
rxvt_term::parse_keysym (const char *str, const char *arg) |
686 |
pcg |
1.1 |
{ |
687 |
root |
1.49 |
int n, sym; |
688 |
root |
1.46 |
unsigned int state = 0; |
689 |
root |
1.49 |
const char *pmodend = NULL; |
690 |
|
|
char *newarg = NULL; |
691 |
|
|
char newargstr[NEWARGLIM]; |
692 |
pcg |
1.9 |
|
693 |
|
|
if (arg == NULL) |
694 |
|
|
{ |
695 |
pcg |
1.11 |
if ((n = rxvt_Str_match (str, "keysym.")) == 0) |
696 |
pcg |
1.9 |
return 0; |
697 |
root |
1.46 |
|
698 |
pcg |
1.9 |
str += n; /* skip `keysym.' */ |
699 |
root |
1.46 |
if ((pmodend = strchr (str, ':')) < str) |
700 |
|
|
return -1; |
701 |
pcg |
1.9 |
} |
702 |
root |
1.46 |
else |
703 |
|
|
pmodend = str + strlen(str); |
704 |
|
|
|
705 |
|
|
for (--pmodend; str < pmodend; --pmodend) |
706 |
|
|
if (*pmodend == '-') |
707 |
|
|
break; |
708 |
|
|
|
709 |
|
|
while (str < pmodend) |
710 |
|
|
{ |
711 |
|
|
unsigned int i; |
712 |
|
|
|
713 |
|
|
for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) |
714 |
|
|
{ |
715 |
|
|
if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0) |
716 |
|
|
{ |
717 |
|
|
state |= keysym_vocabulary[i].value; |
718 |
|
|
str += keysym_vocabulary[i].len; |
719 |
|
|
break; |
720 |
|
|
} |
721 |
|
|
} |
722 |
|
|
|
723 |
|
|
if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t)) |
724 |
|
|
return -1; |
725 |
|
|
|
726 |
|
|
if (*str == '-') |
727 |
|
|
++str; |
728 |
|
|
} |
729 |
|
|
|
730 |
pcg |
1.11 |
/* some scanf () have trouble with a 0x prefix */ |
731 |
root |
1.46 |
if (str[0] == '0' && toupper (str[1]) == 'X') |
732 |
pcg |
1.9 |
{ |
733 |
root |
1.46 |
str += 2; |
734 |
|
|
|
735 |
pcg |
1.9 |
if (arg) |
736 |
|
|
{ |
737 |
root |
1.34 |
if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1) |
738 |
pcg |
1.9 |
return -1; |
739 |
|
|
} |
740 |
|
|
else |
741 |
|
|
{ |
742 |
pcg |
1.11 |
if (sscanf (str, "%x:", &sym) != 1) |
743 |
pcg |
1.9 |
return -1; |
744 |
|
|
|
745 |
pcg |
1.11 |
/* cue to ':', it's there since sscanf () worked */ |
746 |
root |
1.34 |
strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1); |
747 |
pcg |
1.9 |
newargstr[NEWARGLIM - 1] = '\0'; |
748 |
|
|
newarg = newargstr; |
749 |
|
|
} |
750 |
|
|
} |
751 |
|
|
else |
752 |
|
|
{ |
753 |
|
|
/* |
754 |
|
|
* convert keysym name to keysym number |
755 |
|
|
*/ |
756 |
root |
1.34 |
strncpy (newargstr, str, NEWARGLIM - 1); |
757 |
pcg |
1.9 |
newargstr[NEWARGLIM - 1] = '\0'; |
758 |
root |
1.46 |
|
759 |
pcg |
1.9 |
if (arg == NULL) |
760 |
|
|
{ |
761 |
root |
1.34 |
if ((newarg = strchr (newargstr, ':')) == NULL) |
762 |
pcg |
1.9 |
return -1; |
763 |
root |
1.46 |
|
764 |
pcg |
1.9 |
*newarg++ = '\0'; /* terminate keysym name */ |
765 |
|
|
} |
766 |
root |
1.46 |
|
767 |
pcg |
1.11 |
if ((sym = XStringToKeysym (newargstr)) == None) |
768 |
pcg |
1.9 |
return -1; |
769 |
|
|
} |
770 |
|
|
|
771 |
|
|
if (newarg == NULL) |
772 |
|
|
{ |
773 |
root |
1.34 |
strncpy (newargstr, arg, NEWARGLIM - 1); |
774 |
pcg |
1.9 |
newargstr[NEWARGLIM - 1] = '\0'; |
775 |
|
|
newarg = newargstr; |
776 |
|
|
} |
777 |
root |
1.46 |
|
778 |
pcg |
1.11 |
rxvt_Str_trim (newarg); |
779 |
|
|
if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) |
780 |
pcg |
1.9 |
return -1; |
781 |
|
|
|
782 |
root |
1.46 |
keyboard->register_user_translation (sym, state, newarg); |
783 |
pcg |
1.9 |
return 1; |
784 |
pcg |
1.1 |
} |
785 |
|
|
|
786 |
|
|
# endif /* KEYSYM_RESOURCE */ |
787 |
|
|
|
788 |
|
|
# ifndef USE_XGETDEFAULT |
789 |
pcg |
1.11 |
/*{{{ rxvt_get_xdefaults () */ |
790 |
pcg |
1.1 |
/* |
791 |
|
|
* the matching algorithm used for memory-save fake resources |
792 |
|
|
*/ |
793 |
|
|
void |
794 |
pcg |
1.8 |
rxvt_term::get_xdefaults (FILE *stream, const char *name) |
795 |
pcg |
1.1 |
{ |
796 |
pcg |
1.16 |
unsigned int len; |
797 |
|
|
char *str, buffer[256]; |
798 |
pcg |
1.9 |
|
799 |
|
|
if (stream == NULL) |
800 |
|
|
return; |
801 |
pcg |
1.19 |
|
802 |
root |
1.34 |
len = strlen (name); |
803 |
pcg |
1.11 |
while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) |
804 |
pcg |
1.9 |
{ |
805 |
root |
1.54 |
unsigned int entry, n; |
806 |
pcg |
1.1 |
|
807 |
pcg |
1.11 |
while (*str && isspace (*str)) |
808 |
pcg |
1.9 |
str++; /* leading whitespace */ |
809 |
|
|
|
810 |
|
|
if ((str[len] != '*' && str[len] != '.') |
811 |
root |
1.34 |
|| (len && strncmp (str, name, len))) |
812 |
pcg |
1.9 |
continue; |
813 |
|
|
str += (len + 1); /* skip `name*' or `name.' */ |
814 |
pcg |
1.1 |
|
815 |
|
|
# ifdef KEYSYM_RESOURCE |
816 |
pcg |
1.9 |
if (!parse_keysym (str, NULL)) |
817 |
pcg |
1.1 |
# endif /* KEYSYM_RESOURCE */ |
818 |
root |
1.54 |
for (entry = 0; entry < optList_size; entry++) |
819 |
pcg |
1.9 |
{ |
820 |
pcg |
1.19 |
const char *kw = optList[entry].kw; |
821 |
pcg |
1.9 |
|
822 |
|
|
if (kw == NULL) |
823 |
|
|
continue; |
824 |
pcg |
1.19 |
|
825 |
root |
1.34 |
n = strlen (kw); |
826 |
pcg |
1.11 |
if (str[n] == ':' && rxvt_Str_match (str, kw)) |
827 |
pcg |
1.9 |
{ |
828 |
|
|
/* skip `keyword:' */ |
829 |
pcg |
1.16 |
str += n + 1; |
830 |
pcg |
1.11 |
rxvt_Str_trim (str); |
831 |
root |
1.34 |
n = strlen (str); |
832 |
root |
1.54 |
|
833 |
pcg |
1.9 |
if (n && rs[optList[entry].doff] == NULL) |
834 |
|
|
{ |
835 |
|
|
/* not already set */ |
836 |
pcg |
1.16 |
int s; |
837 |
|
|
char *p = 0; |
838 |
|
|
|
839 |
|
|
for (int o = 0;;) |
840 |
|
|
{ |
841 |
|
|
p = (char *)rxvt_realloc (p, o + n + 1); |
842 |
root |
1.34 |
memcpy (p + o, str, n); |
843 |
pcg |
1.16 |
o += n; |
844 |
|
|
p[o] = 0; |
845 |
|
|
|
846 |
|
|
if (o == 0 || p[o - 1] != '\\') // continuation line |
847 |
|
|
break; |
848 |
|
|
|
849 |
|
|
o--; // eat "\" |
850 |
|
|
|
851 |
|
|
if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL) |
852 |
|
|
break; |
853 |
|
|
|
854 |
|
|
rxvt_Str_trim (str); |
855 |
root |
1.34 |
n = strlen (str); |
856 |
pcg |
1.16 |
} |
857 |
pcg |
1.9 |
|
858 |
|
|
rs[optList[entry].doff] = p; |
859 |
pcg |
1.19 |
allocated.push_back (p); |
860 |
|
|
|
861 |
pcg |
1.11 |
if (optList_isBool (entry)) |
862 |
pcg |
1.9 |
{ |
863 |
root |
1.54 |
s = strcasecmp (str, "true") == 0 |
864 |
|
|
|| strcasecmp (str, "yes") == 0 |
865 |
|
|
|| strcasecmp (str, "on") == 0 |
866 |
|
|
|| strcmp (str, "1") == 0; |
867 |
pcg |
1.19 |
|
868 |
pcg |
1.11 |
if (optList_isReverse (entry)) |
869 |
pcg |
1.9 |
s = !s; |
870 |
pcg |
1.19 |
|
871 |
pcg |
1.9 |
if (s) |
872 |
root |
1.64 |
SET_OPTION (optList[entry].flag & Optflag_mask); |
873 |
pcg |
1.9 |
else |
874 |
root |
1.64 |
CLR_OPTION (optList[entry].flag & Optflag_mask); |
875 |
pcg |
1.9 |
} |
876 |
|
|
} |
877 |
pcg |
1.19 |
|
878 |
pcg |
1.9 |
break; |
879 |
|
|
} |
880 |
|
|
} |
881 |
pcg |
1.1 |
} |
882 |
pcg |
1.19 |
|
883 |
pcg |
1.11 |
rewind (stream); |
884 |
pcg |
1.1 |
} |
885 |
|
|
|
886 |
|
|
/*}}} */ |
887 |
|
|
# endif /* ! USE_XGETDEFAULT */ |
888 |
|
|
#endif /* NO_RESOURCES */ |
889 |
|
|
|
890 |
|
|
/*{{{ read the resources files */ |
891 |
|
|
/* |
892 |
pcg |
1.11 |
* using XGetDefault () or the hand-rolled replacement |
893 |
pcg |
1.1 |
*/ |
894 |
|
|
/* ARGSUSED */ |
895 |
|
|
void |
896 |
root |
1.54 |
rxvt_term::extract_resources () |
897 |
pcg |
1.1 |
{ |
898 |
root |
1.54 |
dDisp; |
899 |
|
|
|
900 |
pcg |
1.1 |
#ifndef NO_RESOURCES |
901 |
|
|
|
902 |
root |
1.54 |
char *homedir = (char *)getenv ("HOME"); |
903 |
|
|
char fname[1024]; |
904 |
|
|
|
905 |
pcg |
1.1 |
# if defined XAPPLOADDIR |
906 |
|
|
# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
907 |
pcg |
1.9 |
/* Compute the path of the possibly available localized Rxvt file */ |
908 |
root |
1.54 |
char localepath[1024]; |
909 |
pcg |
1.1 |
|
910 |
root |
1.54 |
if (locale) |
911 |
|
|
snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale); |
912 |
|
|
else |
913 |
|
|
localepath[0] = 0; |
914 |
pcg |
1.1 |
# endif |
915 |
|
|
# endif |
916 |
|
|
|
917 |
|
|
# ifdef USE_XGETDEFAULT |
918 |
root |
1.54 |
/* |
919 |
|
|
* get resources using the X library function |
920 |
|
|
*/ |
921 |
|
|
int entry; |
922 |
pcg |
1.1 |
|
923 |
|
|
# ifdef XrmEnumOneLevel |
924 |
root |
1.54 |
char *displayResource, *xe; |
925 |
|
|
XrmName name_prefix[3]; |
926 |
|
|
XrmClass class_prefix[3]; |
927 |
|
|
XrmDatabase database, rdb1; |
928 |
|
|
|
929 |
|
|
XrmInitialize (); |
930 |
|
|
database = NULL; |
931 |
pcg |
1.1 |
|
932 |
root |
1.54 |
// for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20 |
933 |
|
|
|
934 |
|
|
// 6. System wide per application default file. |
935 |
|
|
/* Add in Rxvt file */ |
936 |
|
|
# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
937 |
|
|
if (*localepath |
938 |
|
|
&& ((rdb1 = XrmGetFileDatabase (localepath)) |
939 |
|
|
|| (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS)))) |
940 |
|
|
# endif |
941 |
|
|
XrmMergeDatabases (rdb1, &database); |
942 |
|
|
|
943 |
|
|
/* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ |
944 |
|
|
if ((xe = (char *)getenv ("XAPPLRESDIR"))) |
945 |
pcg |
1.1 |
{ |
946 |
root |
1.54 |
snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS); |
947 |
|
|
|
948 |
|
|
if ((rdb1 = XrmGetFileDatabase (fname))) |
949 |
|
|
XrmMergeDatabases (rdb1, &database); |
950 |
|
|
} |
951 |
pcg |
1.1 |
|
952 |
root |
1.54 |
// 5. User's per application default file. |
953 |
|
|
// none |
954 |
pcg |
1.1 |
|
955 |
root |
1.54 |
// 4. User's defaults file. |
956 |
|
|
/* Get any Xserver defaults */ |
957 |
|
|
displayResource = XResourceManagerString (disp); |
958 |
|
|
if (displayResource != NULL) |
959 |
|
|
{ |
960 |
|
|
if ((rdb1 = XrmGetStringDatabase (displayResource))) |
961 |
|
|
XrmMergeDatabases (rdb1, &database); |
962 |
|
|
} |
963 |
|
|
else if (homedir) |
964 |
|
|
{ |
965 |
|
|
snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir); |
966 |
|
|
|
967 |
|
|
if ((rdb1 = XrmGetFileDatabase (fname))) |
968 |
|
|
XrmMergeDatabases (rdb1, &database); |
969 |
pcg |
1.1 |
} |
970 |
|
|
|
971 |
root |
1.54 |
/* Get screen specific resources */ |
972 |
|
|
displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen)); |
973 |
|
|
if (displayResource != NULL) |
974 |
|
|
{ |
975 |
|
|
if ((rdb1 = XrmGetStringDatabase (displayResource))) |
976 |
|
|
/* Merge with screen-independent resources */ |
977 |
|
|
XrmMergeDatabases (rdb1, &database); |
978 |
pcg |
1.1 |
|
979 |
root |
1.54 |
XFree (displayResource); |
980 |
|
|
} |
981 |
pcg |
1.1 |
|
982 |
root |
1.54 |
// 3. User's per host defaults file |
983 |
|
|
/* Add in XENVIRONMENT file */ |
984 |
|
|
if ((xe = (char *)getenv ("XENVIRONMENT")) |
985 |
|
|
&& (rdb1 = XrmGetFileDatabase (xe))) |
986 |
|
|
XrmMergeDatabases (rdb1, &database); |
987 |
|
|
else if (homedir) |
988 |
|
|
{ |
989 |
|
|
struct utsname un; |
990 |
pcg |
1.15 |
|
991 |
root |
1.54 |
if (!uname (&un)) |
992 |
|
|
{ |
993 |
|
|
snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename); |
994 |
pcg |
1.1 |
|
995 |
root |
1.54 |
if ((rdb1 = XrmGetFileDatabase (fname))) |
996 |
|
|
XrmMergeDatabases (rdb1, &database); |
997 |
|
|
} |
998 |
|
|
} |
999 |
pcg |
1.1 |
|
1000 |
root |
1.54 |
XrmSetDatabase (disp, database); |
1001 |
pcg |
1.1 |
# endif |
1002 |
|
|
|
1003 |
root |
1.54 |
/* |
1004 |
|
|
* Query resources for options that affect us |
1005 |
|
|
*/ |
1006 |
|
|
for (entry = 0; entry < optList_size; entry++) |
1007 |
|
|
{ |
1008 |
|
|
int s; |
1009 |
|
|
char *p, *p0; |
1010 |
|
|
const char *kw = optList[entry].kw; |
1011 |
|
|
|
1012 |
|
|
if (kw == NULL || rs[optList[entry].doff] != NULL) |
1013 |
|
|
continue; /* previously set */ |
1014 |
|
|
|
1015 |
|
|
p = XGetDefault (disp, rs[Rs_name], kw); |
1016 |
|
|
p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw); |
1017 |
|
|
if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
1018 |
|
|
{ |
1019 |
|
|
p = XGetDefault (disp, RESCLASS, kw); |
1020 |
pcg |
1.15 |
#ifdef RESFALLBACK |
1021 |
root |
1.54 |
if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
1022 |
|
|
p = XGetDefault (disp, RESFALLBACK, kw); |
1023 |
pcg |
1.15 |
#endif |
1024 |
root |
1.54 |
} |
1025 |
|
|
|
1026 |
|
|
if (p == NULL && p0) |
1027 |
|
|
p = p0; |
1028 |
|
|
|
1029 |
|
|
if (p) |
1030 |
|
|
{ |
1031 |
|
|
rs[optList[entry].doff] = p; |
1032 |
pcg |
1.15 |
|
1033 |
root |
1.54 |
if (optList_isBool (entry)) |
1034 |
|
|
{ |
1035 |
|
|
s = strcasecmp (p, "TRUE") == 0 |
1036 |
|
|
|| strcasecmp (p, "YES") == 0 |
1037 |
|
|
|| strcasecmp (p, "ON") == 0 |
1038 |
|
|
|| strcasecmp (p, "1") == 0; |
1039 |
pcg |
1.15 |
|
1040 |
root |
1.54 |
if (optList_isReverse (entry)) |
1041 |
|
|
s = !s; |
1042 |
pcg |
1.9 |
|
1043 |
root |
1.54 |
if (s) |
1044 |
root |
1.64 |
SET_OPTION (optList[entry].flag & Optflag_mask); |
1045 |
root |
1.54 |
else |
1046 |
root |
1.64 |
CLR_OPTION (optList[entry].flag & Optflag_mask); |
1047 |
root |
1.54 |
} |
1048 |
|
|
} |
1049 |
|
|
} |
1050 |
pcg |
1.9 |
|
1051 |
root |
1.54 |
/* |
1052 |
|
|
* [R5 or later]: enumerate the resource database |
1053 |
|
|
*/ |
1054 |
|
|
# ifdef KEYSYM_RESOURCE |
1055 |
|
|
name_prefix[0] = XrmStringToName (rs[Rs_name]); |
1056 |
|
|
name_prefix[1] = XrmStringToName ("keysym"); |
1057 |
|
|
name_prefix[2] = NULLQUARK; |
1058 |
|
|
class_prefix[0] = XrmStringToName (RESCLASS); |
1059 |
|
|
class_prefix[1] = XrmStringToName ("Keysym"); |
1060 |
|
|
class_prefix[2] = NULLQUARK; |
1061 |
|
|
/* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
1062 |
|
|
XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, |
1063 |
|
|
XrmEnumOneLevel, rxvt_define_key, NULL); |
1064 |
|
|
# ifdef RESFALLBACK |
1065 |
|
|
name_prefix[0] = XrmStringToName (RESFALLBACK); |
1066 |
|
|
name_prefix[1] = XrmStringToName ("keysym"); |
1067 |
|
|
class_prefix[0] = XrmStringToName (RESFALLBACK); |
1068 |
|
|
class_prefix[1] = XrmStringToName ("Keysym"); |
1069 |
|
|
/* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
1070 |
|
|
XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, |
1071 |
|
|
XrmEnumOneLevel, rxvt_define_key, NULL); |
1072 |
pcg |
1.1 |
# endif |
1073 |
|
|
# endif |
1074 |
|
|
|
1075 |
|
|
# else /* USE_XGETDEFAULT */ |
1076 |
root |
1.54 |
/* get resources the hard way, but save lots of memory */ |
1077 |
|
|
FILE *fd = NULL; |
1078 |
pcg |
1.1 |
|
1079 |
root |
1.54 |
if (homedir) |
1080 |
|
|
{ |
1081 |
|
|
static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; |
1082 |
pcg |
1.9 |
|
1083 |
root |
1.54 |
for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++) |
1084 |
|
|
{ |
1085 |
|
|
snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]); |
1086 |
pcg |
1.9 |
|
1087 |
root |
1.54 |
if ((fd = fopen (fname, "r")) != NULL) |
1088 |
|
|
break; |
1089 |
|
|
} |
1090 |
|
|
} |
1091 |
|
|
/* |
1092 |
|
|
* The normal order to match resources is the following: |
1093 |
|
|
* @ global resources (partial match, ~/.Xdefaults) |
1094 |
|
|
* @ application file resources (XAPPLOADDIR/Rxvt) |
1095 |
|
|
* @ class resources (~/.Xdefaults) |
1096 |
|
|
* @ private resources (~/.Xdefaults) |
1097 |
|
|
* |
1098 |
|
|
* However, for the hand-rolled resources, the matching algorithm |
1099 |
|
|
* checks if a resource string value has already been allocated |
1100 |
|
|
* and won't overwrite it with (in this case) a less specific |
1101 |
|
|
* resource value. |
1102 |
|
|
* |
1103 |
|
|
* This avoids multiple allocation. Also, when we've called this |
1104 |
|
|
* routine command-line string options have already been applied so we |
1105 |
|
|
* needn't to allocate for those resources. |
1106 |
|
|
* |
1107 |
|
|
* So, search in resources from most to least specific. |
1108 |
|
|
* |
1109 |
|
|
* Also, use a special sub-class so that we can use either or both of |
1110 |
|
|
* "XTerm" and "Rxvt" as class names. |
1111 |
|
|
*/ |
1112 |
pcg |
1.9 |
|
1113 |
root |
1.54 |
get_xdefaults (fd, rs[Rs_name]); |
1114 |
|
|
get_xdefaults (fd, RESCLASS); |
1115 |
pcg |
1.15 |
# ifdef RESFALLBACK |
1116 |
root |
1.54 |
get_xdefaults (fd, RESFALLBACK); |
1117 |
pcg |
1.15 |
# endif |
1118 |
pcg |
1.1 |
|
1119 |
|
|
# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) |
1120 |
root |
1.54 |
{ |
1121 |
|
|
FILE *ad = NULL; |
1122 |
pcg |
1.1 |
|
1123 |
|
|
# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
1124 |
root |
1.54 |
if (!*localepath || (ad = fopen (localepath, "r")) == NULL) |
1125 |
pcg |
1.1 |
# endif |
1126 |
root |
1.54 |
ad = fopen (XAPPLOADDIR "/" RESCLASS, "r"); |
1127 |
|
|
if (ad != NULL) |
1128 |
|
|
{ |
1129 |
|
|
get_xdefaults (ad, RESCLASS); |
1130 |
|
|
get_xdefaults (ad, ""); |
1131 |
|
|
fclose (ad); |
1132 |
|
|
} |
1133 |
|
|
} |
1134 |
pcg |
1.1 |
# endif /* XAPPLOADDIR */ |
1135 |
|
|
|
1136 |
root |
1.54 |
get_xdefaults (fd, ""); /* partial match */ |
1137 |
|
|
if (fd != NULL) |
1138 |
|
|
fclose (fd); |
1139 |
pcg |
1.1 |
# endif /* USE_XGETDEFAULT */ |
1140 |
|
|
|
1141 |
|
|
#endif /* NO_RESOURCES */ |
1142 |
|
|
} |
1143 |
|
|
|
1144 |
|
|
/*}}} */ |
1145 |
|
|
/*----------------------- end-of-file (C source) -----------------------*/ |