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create notmuch_show_params_t structure for holding parameters passed to show functions.

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This simplifies the passing of arguments to the show functions.  This
will be very useful as we accumulate more parameters that will need to
be passed.  Currently only the entire_thread parameter is passed this
way.
This commit is contained in:
Jameson Graef Rollins 2011-05-20 15:01:52 -07:00 committed by Carl Worth
parent 04927208fa
commit d2177d0b22
2 changed files with 19 additions and 10 deletions
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4
notmuch-client.h
View file

@ -75,6 +75,10 @@ typedef struct notmuch_show_format {
const char *message_set_end;
} notmuch_show_format_t;
typedef struct notmuch_show_params {
int entire_thread;
} notmuch_show_params_t;
/* There's no point in continuing when we've detected that we've done
* something wrong internally (as opposed to the user passing in a
* bogus value).

25
notmuch-show.c
View file

@ -524,7 +524,7 @@ show_messages (void *ctx,
const notmuch_show_format_t *format,
notmuch_messages_t *messages,
int indent,
notmuch_bool_t entire_thread)
notmuch_show_params_t *params)
{
notmuch_message_t *message;
notmuch_bool_t match;
@ -549,15 +549,18 @@ show_messages (void *ctx,
next_indent = indent;
if (match || entire_thread) {
if (match || params->entire_thread) {
show_message (ctx, format, message, indent);
next_indent = indent + 1;
fputs (format->message_set_sep, stdout);
}
show_messages (ctx, format, notmuch_message_get_replies (message),
next_indent, entire_thread);
show_messages (ctx,
format,
notmuch_message_get_replies (message),
next_indent,
params);
notmuch_message_destroy (message);
@ -618,7 +621,7 @@ static int
do_show (void *ctx,
notmuch_query_t *query,
const notmuch_show_format_t *format,
int entire_thread)
notmuch_show_params_t *params)
{
notmuch_threads_t *threads;
notmuch_thread_t *thread;
@ -643,7 +646,7 @@ do_show (void *ctx,
fputs (format->message_set_sep, stdout);
first_toplevel = 0;
show_messages (ctx, format, messages, 0, entire_thread);
show_messages (ctx, format, messages, 0, params);
notmuch_thread_destroy (thread);
@ -663,10 +666,12 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
char *query_string;
char *opt;
const notmuch_show_format_t *format = &format_text;
int entire_thread = 0;
notmuch_show_params_t params;
int i;
int raw = 0;
params.entire_thread = 0;
for (i = 0; i < argc && argv[i][0] == '-'; i++) {
if (strcmp (argv[i], "--") == 0) {
i++;
@ -678,7 +683,7 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
format = &format_text;
} else if (strcmp (opt, "json") == 0) {
format = &format_json;
entire_thread = 1;
params.entire_thread = 1;
} else if (strcmp (opt, "mbox") == 0) {
format = &format_mbox;
} else if (strcmp (opt, "raw") == 0) {
@ -688,7 +693,7 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
return 1;
}
} else if (STRNCMP_LITERAL (argv[i], "--entire-thread") == 0) {
entire_thread = 1;
params.entire_thread = 1;
} else {
fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
return 1;
@ -727,7 +732,7 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
if (raw)
return do_show_raw (ctx, query);
else
return do_show (ctx, query, format, entire_thread);
return do_show (ctx, query, format, &params);
notmuch_query_destroy (query);
notmuch_database_close (notmuch);