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    1  /**
    2   * Journal-tools weekly simplifies writing weekly journal entries
    3   * Copyright (C) 2023  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 #include <stdio.h>
   19 #include <string.h>
   20 
   21 #include "path.h"
   22 #include "edit.h"
   23 
   24 void path_set(struct path* path) {
   25   // Only resolve these once
   26   if(path->base[0] == 0)
   27     path_get_weekly_journaldir("WEEKLYJOURNAL_DIR", path->base, sizeof(path->base));
   28   if(path->ext[0] == 0)
   29     path_get_ext("WEEKLYJOURNAL_EXT", path->ext, sizeof(path->ext));
   30 
   31   path_date_fmt_filename("%Gw%V", path->offset, path->name, sizeof(path->name));
   32 }
   33 
   34 
   35 int main(int argc, char* argv[]) {
   36   int argoffset = 0;
   37   struct path path;
   38 
   39   memset(&path, 0, sizeof(struct path)); // Zero mem
   40 
   41   // Read week offset if provided
   42   if(argc > 1) {
   43     argoffset = strtol(argv[1], NULL, 10);
   44     path.offset = argoffset * 7 * 24 * 60 * 60;
   45   }
   46 
   47   if(argoffset < 0) {
   48     void (*namecb)() = &path_set;
   49     if(path_find_timepast(argoffset, 52 * 2, namecb, &path) == -1) {
   50       fputs("Could not find notes within past two years\n", stderr);
   51       return 1;
   52     }
   53   } else {
   54     path_set(&path);
   55   }
   56   
   57   // For debugging
   58   //printf("Opening %s/%s.%s\n", path.base, path.name, path.ext);
   59   edit_exec(path.base, path.name, path.ext);
   60   return 0;
   61 }

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