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src/args.c: Allow for specifying custom format strings

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Following long command line options can be used to override the default
format strings:

* --format-apt
* --format-recur-apt
* --format-event
* --format-recur-event
* --format-todo

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-11-11 10:58:27 +01:00
parent f77f4647d1
commit 7f0c3003ac
1 changed files with 66 additions and 23 deletions
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89
src/args.c
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@ -45,6 +45,15 @@
#include "calcurse.h"
/* Long options */
enum {
OPT_FMT_APT = 1000,
OPT_FMT_RAPT,
OPT_FMT_EV,
OPT_FMT_REV,
OPT_FMT_TODO
};
/*
* Print Calcurse usage and exit.
*/
@ -190,7 +199,7 @@ status_arg (void)
* If regex is not null, only the matching todos are printed.
*/
static void
todo_arg (int priority, int print_note, regex_t *regex)
todo_arg (int priority, const char *format, regex_t *regex)
{
llist_item_t *i;
int title = 1;
@ -219,7 +228,7 @@ todo_arg (int priority, int print_note, regex_t *regex)
if (priority == 0)
{
DISPLAY_TITLE;
print_todo (print_note ? "%p. %m\n%N" : "%p. %m\n", todo);
print_todo (format, todo);
}
}
else
@ -227,7 +236,7 @@ todo_arg (int priority, int print_note, regex_t *regex)
if (priority < 0 || todo->id == priority)
{
DISPLAY_TITLE;
print_todo (print_note ? "%p. %m\n%N" : "%p. %m\n", todo);
print_todo (format, todo);
}
}
}
@ -288,7 +297,8 @@ arg_print_date (long date)
* If regex is not null, only the matching appointments or events are printed.
*/
static int
app_arg (int add_line, struct date *day, long date, int print_note,
app_arg (int add_line, struct date *day, long date, const char *fmt_apt,
const char *fmt_rapt, const char *fmt_ev, const char *fmt_rev,
regex_t *regex)
{
llist_item_t *i, *j;
@ -323,7 +333,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
arg_print_date (today);
print_date = 0;
}
print_recur_event (print_note ? " * %m\n%N" : " * %m\n", today, re);
print_recur_event (fmt_rev, today, re);
}
LLIST_FIND_FOREACH_CONT (&eventlist, today, event_inday, i)
@ -343,7 +353,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
arg_print_date (today);
print_date = 0;
}
print_event (print_note ? " * %m\n%N" : " * %m\n", today, ev);
print_event (fmt_ev, today, ev);
}
/* Same process is performed but this time on the appointments. */
@ -396,8 +406,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
arg_print_date (today);
print_date = 0;
}
print_apoint (print_note ? " - %S -> %E\n\t%m\n%N" :
" - %S -> %E\n\t%m\n", today, apt);
print_apoint (fmt_apt, today, apt);
i = LLIST_TS_FIND_NEXT (i, today, apoint_inday);
}
else if (ra)
@ -414,9 +423,7 @@ app_arg (int add_line, struct date *day, long date, int print_note,
print_date = 0;
}
recur_apoint_find_occurrence (ra, today, &occurrence);
print_recur_apoint (print_note ? " - %S -> %E\n\t%m\n%N" :
" - %S -> %E\n\t%m\n", today,
occurrence, ra);
print_recur_apoint (fmt_rapt, today, occurrence, ra);
apt = NULL;
j = LLIST_TS_FIND_NEXT (j, today, recur_apoint_inday);
}
@ -443,7 +450,8 @@ more_info (void)
* to format the output correctly.
*/
static void
display_app (struct tm *t, int numdays, int add_line, int print_note,
display_app (struct tm *t, int numdays, int add_line, const char *fmt_apt,
const char *fmt_rapt, const char *fmt_ev, const char *fmt_rev,
regex_t *regex)
{
int i, app_found;
@ -454,7 +462,8 @@ display_app (struct tm *t, int numdays, int add_line, int print_note,
day.dd = t->tm_mday;
day.mm = t->tm_mon + 1;
day.yyyy = t->tm_year + 1900;
app_found = app_arg (add_line, &day, 0, print_note, regex);
app_found = app_arg (add_line, &day, 0, fmt_apt, fmt_rapt, fmt_ev,
fmt_rev, regex);
if (app_found)
add_line = 1;
t->tm_mday++;
@ -467,7 +476,8 @@ display_app (struct tm *t, int numdays, int add_line, int print_note,
* days.
*/
static void
date_arg (char *ddate, int add_line, int print_note, regex_t *regex)
date_arg (char *ddate, int add_line, const char *fmt_apt, const char *fmt_rapt,
const char *fmt_ev, const char *fmt_rev, regex_t *regex)
{
int i;
struct date day;
@ -498,14 +508,15 @@ date_arg (char *ddate, int add_line, int print_note, regex_t *regex)
*/
timer = time (NULL);
t = *localtime (&timer);
display_app (&t, numdays, add_line, print_note, regex);
display_app (&t, numdays, add_line, fmt_apt, fmt_rapt, fmt_ev, fmt_rev,
regex);
}
else
{ /* a date was entered */
if (parse_date (ddate, conf.input_datefmt, (int *)&day.yyyy,
(int *)&day.mm, (int *)&day.dd, NULL))
{
app_arg (add_line, &day, 0, print_note, regex);
app_arg (add_line, &day, 0, fmt_apt, fmt_rapt, fmt_ev, fmt_rev, regex);
}
else
{
@ -529,8 +540,9 @@ date_arg (char *ddate, int add_line, int print_note, regex_t *regex)
* Many thanks to Erik Saule for providing this function.
*/
static void
date_arg_extended (char *startday, char *range, int add_line, int print_note,
regex_t *regex)
date_arg_extended (char *startday, char *range, int add_line,
const char *fmt_apt, const char *fmt_rapt,
const char *fmt_ev, const char *fmt_rev, regex_t *regex)
{
int i, numdays = 1, error = 0, arg_len = 0;
static struct tm t;
@ -568,7 +580,8 @@ date_arg_extended (char *startday, char *range, int add_line, int print_note,
}
if (!error)
{
display_app (&t, numdays, add_line, print_note, regex);
display_app (&t, numdays, add_line, fmt_apt, fmt_rapt, fmt_ev, fmt_rev,
regex);
}
else
{
@ -609,6 +622,12 @@ parse_args (int argc, char **argv)
int tflag = 0; /* -t: print todo list */
int vflag = 0; /* -v: print version number */
int xflag = 0; /* -x: export data */
/* Format strings */
const char *fmt_apt = " - %S -> %E\n\t%m\n";
const char *fmt_rapt = " - %S -> %E\n\t%m\n";
const char *fmt_ev = " * %m\n";
const char *fmt_rev = " * %m\n";
const char *fmt_todo = "%p. %m\n";
int tnum = 0, xfmt = 0, non_interactive = 0, multiple_flag = 0, load_data = 0;
char *ddate = "", *cfile = NULL, *range = NULL, *startday = NULL;
@ -641,6 +660,12 @@ parse_args (int argc, char **argv)
{"todo", optional_argument, NULL, 't'},
{"version", no_argument, NULL, 'v'},
{"export", optional_argument, NULL, 'x'},
{"format-apt", required_argument, NULL, OPT_FMT_APT},
{"format-recur-apt", required_argument, NULL, OPT_FMT_RAPT},
{"format-event", required_argument, NULL, OPT_FMT_EV},
{"format-recur-event", required_argument, NULL, OPT_FMT_REV},
{"format-todo", required_argument, NULL, OPT_FMT_TODO},
{NULL, no_argument, NULL, 0}
};
@ -757,6 +782,21 @@ parse_args (int argc, char **argv)
xfmt = IO_EXPORT_ICAL;
}
break;
case OPT_FMT_APT:
fmt_apt = optarg;
break;
case OPT_FMT_RAPT:
fmt_rapt = optarg;
break;
case OPT_FMT_EV:
fmt_ev = optarg;
break;
case OPT_FMT_REV:
fmt_rev = optarg;
break;
case OPT_FMT_TODO:
fmt_todo = optarg;
break;
default:
usage ();
usage_try ();
@ -859,7 +899,7 @@ parse_args (int argc, char **argv)
{
io_check_file (path_todo, NULL);
io_load_todo ();
todo_arg (tnum, Nflag, preg);
todo_arg (tnum, fmt_todo, preg);
non_interactive = 1;
}
if (nflag)
@ -876,9 +916,11 @@ parse_args (int argc, char **argv)
io_load_app ();
custom_load_conf (); /* To get output date format. */
if (dflag)
date_arg (ddate, add_line, Nflag, preg);
date_arg (ddate, add_line, fmt_apt, fmt_rapt, fmt_ev, fmt_rev,
preg);
if (rflag || sflag)
date_arg_extended (startday, range, add_line, Nflag, preg);
date_arg_extended (startday, range, add_line, fmt_apt,
fmt_rapt, fmt_ev, fmt_rev, preg);
non_interactive = 1;
}
else if (aflag)
@ -891,7 +933,8 @@ parse_args (int argc, char **argv)
custom_load_conf (); /* To get output date format. */
io_load_app ();
day.dd = day.mm = day.yyyy = 0;
app_arg (add_line, &day, 0, Nflag, preg);
app_arg (add_line, &day, 0, fmt_apt, fmt_rapt, fmt_ev, fmt_rev,
preg);
non_interactive = 1;
}
}