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Member "xtermset-0.5.2/src/xtermset.c" (20 Dec 2000, 8042 Bytes) of package /linux/misc/old/xtermset-0.5.2.tar.gz:
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1 /* xtermset: change some settings of an xterm from the command line */
2
3 /*
4 ** Copyright (C) 2000 Breyten J. Ernsting <bje@dds.nl>
5 **
6 ** This program is free software; you can redistribute it and/or modify
7 ** it under the terms of the GNU General Public License as published by
8 ** the Free Software Foundation; either version 2 of the License, or
9 ** (at your option) any later version.
10 **
11 ** This program is distributed in the hope that it will be useful,
12 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
13 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 ** GNU General Public License for more details.
15 **
16 ** You should have received a copy of the GNU General Public License
17 ** along with this program; if not, write to the Free Software
18 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 **
20 */
21
22 /* this was orginally 'setxtitle' in the splitvt package,
23 * created by Sam Lantinga(slouken@cs.ucdavis.edu)
24 * rewritten by Breyten Ernsting (bje@dds.nl)
25 * and again by Decklin Foster (decklin@home.com) */
26
27 #include <stdio.h>
28 #include <stdlib.h>
29 #include <string.h>
30 #include <assert.h>
31
32 #include "xtermset.h"
33
34 int main(int argc, char *argv[])
35 {
36 int i,style,code,switches[2];
37 char fn[2][MAXFNCHARS-1],c,*tok;
38 char line[MAXOPTCHARS+10]; /* ? */
39 FILE *rcfile=NULL;
40 argument *argptr = NULL;
41
42 for(i=0;i<3;i++) {
43 switches[i]=0;
44 fn[i][0]='\0';
45 }
46
47 if(argc<=2) { /* one command line option, make gnu comliant */
48 if(argc==1) {
49 version();
50 usage();
51 exit(1);
52 } else {
53 if(strcmp(argv[1],"--help")==0) {
54 version();
55 usage();
56 gplinfo();
57 exit(0);
58 } else if (strcmp(argv[1],"--version")==0) {
59 version();
60 exit(0);
61 }
62 }
63 }
64
65 term_loadall();
66
67 for (i=1; i<argc; i++) {
68 switch (style=nextopt(argv[i], &code)) {
69 case BasicOption:
70 MALLOCOPTION
71 CHECKFORCOMMAND
72 break;
73 case GeomOption:
74 MALLOCOPTION
75 CHECKFORCOMMAND
76 break;
77 case ShortOption:
78 MALLOCOPTION
79 break;
80 case SwitchOption:
81 MALLOCOPTION
82 switches[code]=1;
83 break;
84 case ComplexSwitchOption:
85 switches[code]=1;
86 if ((i + 1 < argc) && (strncmp(argv[i+1],"-",1)!=0)) {
87 strcpy(fn[code],argv[++i]);
88 }
89 break;
90 case UnknownOption:
91 version();
92 usage();
93 argument_freeall();
94 term_freeall();
95 exit(2);
96 }
97 }
98
99 if(switches[cswDefault]) {
100 rcfile = open_rc_file(fn[cswDefault],"r");
101 if(rcfile) {
102 while(!feof(rcfile)) {
103 line[0]='\0';
104 for(i=0;!feof(rcfile);i++) {
105 c=getc(rcfile);
106 if ((c==EOF)||(c=='\n')) break;
107 line[i]=c;
108 }
109 line[i]='\0';
110 if((line[0]=='#')||(strlen(line)==0))
111 continue;
112 tok=strtok(line," ");
113 if(tok==NULL) continue;
114 style=atoi(tok);
115 tok=strtok(NULL," ");
116 if(tok==NULL) continue;
117 code=atoi(tok);
118
119 argument_first();
120 argptr = argument_find(style,code);
121 if(argptr==NULL) {
122 MALLOCOPTION
123 if((tok=strtok(NULL,"\n"))!=NULL)
124 strcpy(argptr->param,tok);
125 }
126
127 switch(argptr->style) {
128 case SwitchOption:
129 switches[code]=1;
130 break;
131 }
132 }
133 fclose(rcfile);
134 }
135 }
136
137 if(switches[cswStore])
138 rcfile = open_rc_file(fn[cswStore],"w");
139
140 if(!switches[0]) switches[0] = is_good_term();
141
142 argptr = argument_first();
143 while(argptr) {
144 if(switches[cswStore] && (rcfile!=NULL)) {
145 fprintf(rcfile,"%d %d",current->style,current->command);
146 if(strlen(argptr->param)>0)
147 fprintf(rcfile," %s",argptr->param);
148 fprintf(rcfile,"\n");
149 }
150
151 switch (argptr->style) {
152 case BasicOption:
153 if(strlen(argptr->param)>0) {
154 CHECK {
155 printf(ESC "]%d;%s" BEL, argptr->command,argptr->param);
156 }
157 }
158 break;
159 case GeomOption:
160 if(strlen(argptr->param)>0) {
161 CHECK {
162 set_geom(argptr->param);
163 }
164 }
165 break;
166 case ShortOption:
167 CHECK {
168 printf(ESC "[%dt", argptr->command);
169 }
170 break;
171 }
172 argptr = argument_next();
173 }
174
175 if(switches[cswStore])
176 fclose(rcfile);
177
178 term_freeall();
179 argument_freeall();
180
181 exit(0);
182 }
183
184 void version() {
185 printf("GPF " PACKAGE " " VERSION "\n");
186 }
187
188 void usage()
189 {
190 printf("\n [-store [<filename>]] [-default [<filename>]]\n");
191 printf(" [-force|f] [-title|T window-title] [-n icon-name]\n");
192 printf(" [-fg color] [-bg color] [-cr color]\n");
193 printf(" [-mousefg color] [-mousebg color]\n");
194 printf(" [-tekfg color] [-tekbg color] [-hc color]\n");
195 printf(" [-fn|font font-spec] [-geom size-spec]\n");
196 printf(" [-iconify] [-restore] [-refresh]\n\n");
197 printf("Report bugs to bje@dds.nl.\n");
198 }
199
200 void gplinfo() {
201 printf("\nCopyright (C) 2000 Breyten J. Ernsting <bje@dds.nl>\n\n");
202 printf("This program is free software; you can redistribute it and/or modify\n");
203 printf("it under the terms of the GNU General Public License as published by\n");
204 printf("the Free Software Foundation; either version 2 of the License, or\n");
205 printf("(at your option) any later version.\n\n");
206 printf("This program is distributed in the hope that it will be useful,\n");
207 printf("but WITHOUT ANY WARRANTY; without even the implied warranty of\n");
208 printf("MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n");
209 printf("GNU General Public License for more details.\n\n");
210 printf("You should have received a copy of the GNU General Public License\n");
211 printf("along with this program; if not, write to the Free Software\n");
212 printf("Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.\n\n");
213 }
214
215 int nextopt(char *arg, int *code_return)
216 {
217 OPTION("title", boTitle, BasicOption)
218 OPTION("T", boTitle, BasicOption)
219 OPTION("n", boIconName, BasicOption)
220 OPTION("fg", boForeGround, BasicOption)
221 OPTION("bg", boBackGround, BasicOption)
222 OPTION("cr", boTextCursor, BasicOption)
223 OPTION("mousefg", boMouseForeGround, BasicOption)
224 OPTION("mousebg", boMouseBackGround, BasicOption)
225 OPTION("tekfg", boTEKForeGround, BasicOption)
226 OPTION("tekbg", boTEKBackGround, BasicOption)
227 OPTION("hc", boHighlightCursor, BasicOption)
228 OPTION("font", boFont, BasicOption)
229 OPTION("fn", boFont, BasicOption)
230 OPTION("geom", goGeom, GeomOption)
231 OPTION("geometry", goGeom, GeomOption)
232 OPTION("iconify", soIconify, ShortOption)
233 OPTION("restore", soRestore, ShortOption)
234 OPTION("refresh", soRefresh, ShortOption)
235 OPTION("force",swForce, SwitchOption)
236 OPTION("f",swForce,SwitchOption)
237 OPTION("store",cswStore,ComplexSwitchOption)
238 OPTION("default",cswDefault,ComplexSwitchOption)
239 return UnknownOption;
240 }
241
242 void set_geom(char *geometry)
243 {
244 char *x, *y, *width, *height;
245
246 if (strncmp(geometry, "+", 1) == 0) {
247 x = strtok(geometry, "+");
248 y = strtok(NULL, "");
249 printf(ESC "[3;%s;%st", x, y);
250 } else {
251 width = strtok(geometry, "x");
252 height = strtok(NULL, "+");
253 printf(ESC "[8;%s;%st", height, width);
254 if ((x = strtok(NULL, "+"))) {
255 y = strtok(NULL, "");
256 printf(ESC "[3;%s;%st", x, y);
257 }
258 }
259 }
260
261 FILE *open_rc_file(char *fn,char *mode)
262 {
263 char fname[MAXFNCHARS-1];
264 if(strlen(fn)>0) {
265 strcpy(fname,fn);
266 } else {
267 strcpy(fname,strcat(strcat(getenv("HOME"),"/"),RCFILE));
268 }
269 return fopen(fname,mode);
270 }