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authorLars Henriksen <LarsHenriksen@get2net.dk>2020-02-10 10:33:51 +0100
committerLukas Fleischer <lfleischer@calcurse.org>2020-04-28 07:32:44 -0400
commitf3779d59459ee1222d8cc53ce4e4aa009b9c3851 (patch)
tree4430652deb38d912d2259b40b6335cdc1111abca /src
parent36f98382e708d64e41d97be330b7c012f68cf9b6 (diff)
downloadcalcurse-f3779d59459ee1222d8cc53ce4e4aa009b9c3851.tar.gz
calcurse-f3779d59459ee1222d8cc53ce4e4aa009b9c3851.zip
Help for recurrence rule extensions
The help command has been updated for "repeat". Context dependent, very terse information is built into the repeat command (edit command) for display in the status bar when editing the Weekdays, Months and Monthdays lists. Signed-off-by: Lars Henriksen <LarsHenriksen@get2net.dk> Signed-off-by: Lukas Fleischer <lfleischer@calcurse.org>
Diffstat (limited to 'src')
-rw-r--r--src/ui-day.c155
1 files changed, 126 insertions, 29 deletions
diff --git a/src/ui-day.c b/src/ui-day.c
index e359c82..5a8d960 100644
--- a/src/ui-day.c
+++ b/src/ui-day.c
@@ -486,73 +486,170 @@ cleanup:
return updated;
}
+static void help_ilist(int_list_t list, int rule)
+{
+ char *msg1 = "";
+ char *msg2 = "";
+ char *byday_w_d = _("only on these weekdays");
+ char *byday_w_w = _("also on these weekdays");
+ char *byday_m_m_1 =
+ _("also on these weekdays of month - or only on given monthdays");
+ char *byday_m_m_2 =
+ _("either all weekdays or 1st, 2nd, ... weekday or 1st, 2nd, ... from the end");
+ char *byday_y_y_1 =
+ _("also on these weekdays of year or given months - or only on given monthdays");
+ char *byday_y_y_2 =
+ _("positive: 1st, 2nd,... weekday of month or year, negative: 1st, 2nd,... from end");
+ char *bymonth_dwm =
+ _("only in these months");
+ char *bymonth_y =
+ _("also in these months");
+ char *bymonthday_d = _("only on these days of the month");
+ char *bymonthday_my = _("also on these days of the month");
+
+
+ switch (list) {
+ case BYDAY_W:
+ switch (rule) {
+ case RECUR_DAILY:
+ msg1 = byday_w_d;
+ msg2 = "";
+ break;
+ case RECUR_WEEKLY:
+ msg1 = byday_w_w;
+ msg2 = "";
+ break;
+ default:
+ EXIT("internal inconsistency");
+ }
+ break;
+ case BYDAY_M:
+ switch (rule) {
+ case RECUR_MONTHLY:
+ msg1 = byday_m_m_1;
+ msg2 = byday_m_m_2;
+ break;
+ default:
+ EXIT("internal inconsistency");
+ }
+ break;
+ case BYDAY_Y:
+ switch (rule) {
+ case RECUR_YEARLY:
+ msg1 = byday_y_y_1;
+ msg2 = byday_y_y_2;
+ break;
+ default:
+ EXIT("internal inconsistency");
+ }
+ break;
+ case BYMONTH:
+ switch (rule) {
+ case RECUR_DAILY:
+ case RECUR_WEEKLY:
+ case RECUR_MONTHLY:
+ msg1 = bymonth_dwm;
+ msg2 = "";
+ break;
+ case RECUR_YEARLY:
+ msg1 = bymonth_y;
+ msg2 = "";
+ break;
+ default:
+ break;
+ }
+ break;
+ case BYMONTHDAY:
+ switch (rule) {
+ case RECUR_DAILY:
+ msg1 = bymonthday_d;
+ msg2 = "";
+ break;
+ case RECUR_MONTHLY:
+ case RECUR_YEARLY:
+ msg1 = bymonthday_my;
+ msg2 = "";
+ break;
+ default:
+ break;
+ }
+ break;
+ default:
+ break;
+ }
+ status_mesg(msg1, msg2);
+ keys_wgetch(win[KEY].p);
+}
+
/* Edit an rrule (linked) list of integers. */
-static int edit_ilist(llist_t *ilist, int_list_t type)
+static int edit_ilist(llist_t *ilist, int_list_t list_type, int rule_type)
{
char *msg;
- char *msg_wday = NULL;
- char *msg_format_w = _("Weekdays (%s|..|%s):");
- char *msg_format_m =
- _("Weekdays (%s|..|%s, optional prefix 1..5 or -1..-5)):");
- char *msg_format_y =
- _("Weekdays (%s|..|%s, optional prefix 1..53 or -1..-53):");
- char *msg_month = _("Months (1..12):");
- char *msg_mday = _("Monthdays (1..31 or -1..-31):");
- char *msg_invalid = _("Invalid format - try again.");
- char *msg_cont = _("Press any key to continue.");
+ char *wday = NULL;
+ char *wday_w = _("Weekdays (%s|..|%s), '?' for help:");
+ char *wday_m =
+ _("Weekdays (%1$s|..|%2$s or 1%1$s|..|5%2$s or -1%1$s|..|-5%2$s), '?' for help:");
+ char *wday_y =
+ _("Weekdays (%1$s|..|%2$s or 1%1$s|..|53%2$s or -1%1$s|..|-53%2$s), '?' for help:");
+ char *month = _("Months (1..12), '?' for help:");
+ char *mday = _("Monthdays (1..31 or -1..-31), '?' for help:");
+ char *invalid = _("Invalid format - try again.");
+ char *cont = _("Press any key to continue.");
int updated = 0;
- if (type == NOLL)
+ if (list_type == NOLL)
return !updated;
char *istr;
enum getstr ret;
- switch (type) {
+ switch (list_type) {
case BYDAY_W:
- asprintf(&msg_wday, msg_format_w,
+ asprintf(&wday, wday_w,
nl_langinfo(ABDAY_2), nl_langinfo(ABDAY_1));
- msg = msg_wday;
+ msg = wday;
break;
case BYDAY_M:
- asprintf(&msg_wday, msg_format_m,
+ asprintf(&wday, wday_m,
nl_langinfo(ABDAY_2), nl_langinfo(ABDAY_1));
- msg = msg_wday;
+ msg = wday;
break;
case BYDAY_Y:
- asprintf(&msg_wday, msg_format_y,
+ asprintf(&wday, wday_y,
nl_langinfo(ABDAY_2), nl_langinfo(ABDAY_1));
- msg = msg_wday;
+ msg = wday;
break;
case BYMONTH:
- msg = msg_month;
+ msg = month;
break;
case BYMONTHDAY:
- msg = msg_mday;
+ msg = mday;
break;
default:
msg = NULL;
break;
}
status_mesg(msg, "");
- istr = int2str(ilist, type);
+ istr = int2str(ilist, list_type);
while (1) {
ret = updatestring(win[STA].p, &istr, 0, 1);
if (ret == GETSTRING_VALID || ret == GETSTRING_RET) {
- if (str2int(ilist, istr, type)) {
+ if (*(istr + strlen(istr) - 1) == '?')
+ help_ilist(list_type, rule_type);
+ else if (str2int(ilist, istr, list_type)) {
updated = 1;
break;
} else {
- status_mesg(msg_invalid, msg_cont);
+ status_mesg(invalid, cont);
keys_wgetch(win[KEY].p);
}
mem_free(istr);
status_mesg(msg, "");
- istr = int2str(ilist, type);
+ istr = int2str(ilist, list_type);
} else if (ret == GETSTRING_ESC)
break;
}
mem_free(istr);
- mem_free(msg_wday);
+ mem_free(wday);
return updated;
}
@@ -740,18 +837,18 @@ static int update_rept(time_t start, long dur, struct rpt **rpt, llist_t *exc,
break;
}
recur_int_list_dup(&nrpt.bywday, &(*rpt)->bywday);
- if (!edit_ilist(&nrpt.bywday, byday_type))
+ if (!edit_ilist(&nrpt.bywday, byday_type, nrpt.type))
goto cleanup;
/* Edit BYMONTH list. */
recur_int_list_dup(&nrpt.bymonth, &(*rpt)->bymonth);
- if (!edit_ilist(&nrpt.bymonth, BYMONTH))
+ if (!edit_ilist(&nrpt.bymonth, BYMONTH, nrpt.type))
goto cleanup;
/* Edit BYMONTHDAY list. */
if (nrpt.type != RECUR_WEEKLY) {
recur_int_list_dup(&nrpt.bymonthday, &(*rpt)->bymonthday);
- if (!edit_ilist(&nrpt.bymonthday, BYMONTHDAY))
+ if (!edit_ilist(&nrpt.bymonthday, BYMONTHDAY, nrpt.type))
goto cleanup;
}