1 /**
2 * Dailyjournal is an easy tool to log daily activities
3 * Copyright (C) 2022 Aaron Ball <nullspoon@oper.io>
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 */
18 #define _XOPEN_SOURCE
19 #include <stdio.h>
20
21 #include "common.h"
22 #include "config.h"
23
24 int main(int argc, char* argv[]) {
25 char notepath[256] = {'\0'};
26 int i = 0;
27 struct config c;
28
29 memset(&c, sizeof(struct config), 1);
30 config_init(&c);
31
32 int days = 0;
33 if(argc > 1)
34 days = strtol(argv[1], NULL, 10);
35
36 // If user requests negative days, we want to skip non-existant days. So `-2`
37 // is really "two entries ago" rather than two days ago, which could yield
38 // creating an empty historical note if one does not already exist (for
39 // example: on Monday, opening Friday's entry which is -3 days, but -1
40 // entry).
41 if(days < 0) {
42 while(days < 0) {
43 i--;
44 getpath(c.journaldir, i, notepath, c.extension);
45 if(fexists(notepath))
46 days++;
47 // Stop traversing after a year to avoid infinite loops when no notes
48 // exist (or exist very long ago)
49 if(i < -365) {
50 fprintf(stderr, "Refusing to search further back than one year\n");
51 return 1;
52 }
53 }
54 } else {
55 getpath(c.journaldir, days, notepath, c.extension);
56 }
57
58 if(safe_cp(c.templatepath, notepath) == -2) {
59 printf("No template found at %s\n", c.templatepath);
60 return 2;
61 }
62 return fedit(notepath);
63 }
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