diff options
| -rw-r--r-- | README | 71 |
1 files changed, 56 insertions, 15 deletions
@@ -166,21 +166,62 @@ argument is optional): - - - Over time your feeds file might become quite big. You can archive items from a -specific date by doing for example: (make sure to change -mktime("YYYY mm dd HH mm ss")): +specific date by doing for example: - #!/bin/sh - set -x -e - gawk -F '\t' 'BEGIN { - time = mktime("2012 01 01 12 34 56"); - } +File sfeed_archive.c: + + #include <sys/types.h> + + #include <stdio.h> + #include <stdlib.h> + #include <string.h> + #include <time.h> + + #include "util.h" + + int + main(int argc, char *argv[]) { - if(int($1) >= int(time)) { - print $0; + char *line = NULL, *p; + time_t parsedtime, comparetime; + struct tm tm; + size_t size = 0; + int r, c, y, m, d; + + if (argc != 2 || strlen(argv[1]) != 8 || + sscanf(argv[1], "%4d%2d%2d", &y, &m, &d) != 3) { + fputs("usage: sfeed_archive yyyymmdd\n", stderr); + exit(1); } - }' < feeds > feeds.clean - mv feeds feeds.old - mv feeds.clean feeds + + memset(&tm, 0, sizeof(tm)); + tm.tm_isdst = -1; /* don't use DST */ + tm.tm_year = y - 1900; + tm.tm_mon = m - 1; + tm.tm_mday = d; + if ((comparetime = mktime(&tm)) == -1) + usage(); + + while ((getline(&line, &size, stdin)) > 0) { + if (!(p = strchr(line, '\t'))) + continue; + c = *p; + *p = '\0'; /* temporary null-terminate */ + if ((r = strtotime(line, &parsedtime)) != -1 && + parsedtime >= comparetime) { + *p = c; /* restore */ + fputs(line, stdout); + } + } + return 0; + } + +Now compile and run: + + $ cc util.c sfeed_archive.c -o sfeed_archive -std=c99 + $ ./sfeed_archive 20150101 < feeds > feeds.new + $ mv feeds feeds.bak + $ mv feeds.new feeds - - - @@ -218,8 +259,8 @@ For example using the following config (~/.sfeed/fdm.conf): Now run: -$ sfeed_mbox ~/.sfeed/feeds/* > ~/.sfeed/mbox -$ fdm -f ~/.sfeed/fdm.conf fetch + $ sfeed_mbox ~/.sfeed/feeds/* > ~/.sfeed/mbox + $ fdm -f ~/.sfeed/fdm.conf fetch Now you can view feeds in mutt(1) for example. @@ -275,7 +316,7 @@ Procmailrc file: Now run: -$ procmail_maildirs.sh + $ procmail_maildirs.sh Now you can view feeds in mutt(1) for example. |