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show: Feed the sprinter down to part formatters

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There are several levels of function calls between where we create the
sprinter and the call to the part formatter in show_message. This
feeds the sprinter through all of them and into the part formatters.
This commit is contained in:
Austin Clements 2012-08-02 21:14:52 -04:00 committed by David Bremner
parent 7b2c4481f1
commit 3a08341e50
3 changed files with 34 additions and 24 deletions
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6
notmuch-client.h
View file

@ -66,12 +66,13 @@ typedef GMimeCipherContext notmuch_crypto_context_t;
#define STRINGIFY_(s) #s
typedef struct mime_node mime_node_t;
struct sprinter;
struct notmuch_show_params;
typedef struct notmuch_show_format {
struct sprinter *(*new_sprinter) (const void *ctx, FILE *stream);
const char *message_set_start;
notmuch_status_t (*part) (const void *ctx,
notmuch_status_t (*part) (const void *ctx, struct sprinter *sprinter,
struct mime_node *node, int indent,
const struct notmuch_show_params *params);
const char *message_set_sep;
@ -178,7 +179,8 @@ notmuch_status_t
show_one_part (const char *filename, int part);
void
format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first, notmuch_bool_t output_body);
format_part_json (const void *ctx, struct sprinter *sp, mime_node_t *node,
notmuch_bool_t first, notmuch_bool_t output_body);
void
format_headers_json (const void *ctx, GMimeMessage *message, notmuch_bool_t reply);

2
notmuch-reply.c
View file

@ -624,7 +624,7 @@ notmuch_reply_format_json(void *ctx,
/* Start the original */
printf (", \"original\": ");
format_part_json (ctx, node, TRUE, TRUE);
format_part_json (ctx, sp, node, TRUE, TRUE);
/* End */
printf ("}\n");

50
notmuch-show.c
View file

@ -23,7 +23,7 @@
#include "sprinter.h"
static notmuch_status_t
format_part_text (const void *ctx, mime_node_t *node,
format_part_text (const void *ctx, sprinter_t *sp, mime_node_t *node,
int indent, const notmuch_show_params_t *params);
static const notmuch_show_format_t format_text = {
@ -32,7 +32,7 @@ static const notmuch_show_format_t format_text = {
};
static notmuch_status_t
format_part_json_entry (const void *ctx, mime_node_t *node,
format_part_json_entry (const void *ctx, sprinter_t *sp, mime_node_t *node,
int indent, const notmuch_show_params_t *params);
static const notmuch_show_format_t format_json = {
@ -45,7 +45,7 @@ static const notmuch_show_format_t format_json = {
};
static notmuch_status_t
format_part_mbox (const void *ctx, mime_node_t *node,
format_part_mbox (const void *ctx, sprinter_t *sp, mime_node_t *node,
int indent, const notmuch_show_params_t *params);
static const notmuch_show_format_t format_mbox = {
@ -54,7 +54,7 @@ static const notmuch_show_format_t format_mbox = {
};
static notmuch_status_t
format_part_raw (unused (const void *ctx), mime_node_t *node,
format_part_raw (unused (const void *ctx), sprinter_t *sp, mime_node_t *node,
unused (int indent),
unused (const notmuch_show_params_t *params));
@ -471,7 +471,7 @@ format_part_sigstatus_json (mime_node_t *node)
#endif
static notmuch_status_t
format_part_text (const void *ctx, mime_node_t *node,
format_part_text (const void *ctx, sprinter_t *sp, mime_node_t *node,
int indent, const notmuch_show_params_t *params)
{
/* The disposition and content-type metadata are associated with
@ -553,7 +553,7 @@ format_part_text (const void *ctx, mime_node_t *node,
}
for (i = 0; i < node->nchildren; i++)
format_part_text (ctx, mime_node_child (node, i), indent, params);
format_part_text (ctx, sp, mime_node_child (node, i), indent, params);
if (GMIME_IS_MESSAGE (node->part))
printf ("\fbody}\n");
@ -564,7 +564,8 @@ format_part_text (const void *ctx, mime_node_t *node,
}
void
format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first, notmuch_bool_t output_body)
format_part_json (const void *ctx, sprinter_t *sp, mime_node_t *node,
notmuch_bool_t first, notmuch_bool_t output_body)
{
/* Any changes to the JSON format should be reflected in the file
* devel/schemata. */
@ -578,7 +579,7 @@ format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first, notm
if (output_body) {
printf (", \"body\": [");
format_part_json (ctx, mime_node_child (node, 0), first, TRUE);
format_part_json (ctx, sp, mime_node_child (node, 0), first, TRUE);
printf ("]");
}
printf ("}");
@ -659,16 +660,17 @@ format_part_json (const void *ctx, mime_node_t *node, notmuch_bool_t first, notm
talloc_free (local);
for (i = 0; i < node->nchildren; i++)
format_part_json (ctx, mime_node_child (node, i), i == 0, TRUE);
format_part_json (ctx, sp, mime_node_child (node, i), i == 0, TRUE);
printf ("%s}", terminator);
}
static notmuch_status_t
format_part_json_entry (const void *ctx, mime_node_t *node, unused (int indent),
format_part_json_entry (const void *ctx, sprinter_t *sp,
mime_node_t *node, unused (int indent),
const notmuch_show_params_t *params)
{
format_part_json (ctx, node, TRUE, params->output_body);
format_part_json (ctx, sp, node, TRUE, params->output_body);
return NOTMUCH_STATUS_SUCCESS;
}
@ -679,7 +681,8 @@ format_part_json_entry (const void *ctx, mime_node_t *node, unused (int indent),
* http://qmail.org/qmail-manual-html/man5/mbox.html
*/
static notmuch_status_t
format_part_mbox (const void *ctx, mime_node_t *node, unused (int indent),
format_part_mbox (const void *ctx, unused (sprinter_t *sp), mime_node_t *node,
unused (int indent),
unused (const notmuch_show_params_t *params))
{
notmuch_message_t *message = node->envelope_file;
@ -730,8 +733,8 @@ format_part_mbox (const void *ctx, mime_node_t *node, unused (int indent),
}
static notmuch_status_t
format_part_raw (unused (const void *ctx), mime_node_t *node,
unused (int indent),
format_part_raw (unused (const void *ctx), unused (sprinter_t *sp),
mime_node_t *node, unused (int indent),
unused (const notmuch_show_params_t *params))
{
if (node->envelope_file) {
@ -819,6 +822,7 @@ show_null_message (const notmuch_show_format_t *format)
static notmuch_status_t
show_message (void *ctx,
const notmuch_show_format_t *format,
sprinter_t *sp,
notmuch_message_t *message,
int indent,
notmuch_show_params_t *params)
@ -832,7 +836,7 @@ show_message (void *ctx,
goto DONE;
part = mime_node_seek_dfs (root, (params->part < 0 ? 0 : params->part));
if (part)
status = format->part (local, part, indent, params);
status = format->part (local, sp, part, indent, params);
DONE:
talloc_free (local);
return status;
@ -841,6 +845,7 @@ show_message (void *ctx,
static notmuch_status_t
show_messages (void *ctx,
const notmuch_show_format_t *format,
sprinter_t *sp,
notmuch_messages_t *messages,
int indent,
notmuch_show_params_t *params)
@ -874,7 +879,7 @@ show_messages (void *ctx,
next_indent = indent;
if ((match && (!excluded || !params->omit_excluded)) || params->entire_thread) {
status = show_message (ctx, format, message, indent, params);
status = show_message (ctx, format, sp, message, indent, params);
if (status && !res)
res = status;
next_indent = indent + 1;
@ -886,7 +891,7 @@ show_messages (void *ctx,
fputs (format->message_set_sep, stdout);
status = show_messages (ctx,
format,
format, sp,
notmuch_message_get_replies (message),
next_indent,
params);
@ -910,6 +915,7 @@ static int
do_show_single (void *ctx,
notmuch_query_t *query,
const notmuch_show_format_t *format,
sprinter_t *sp,
notmuch_show_params_t *params)
{
notmuch_messages_t *messages;
@ -930,7 +936,8 @@ do_show_single (void *ctx,
notmuch_message_set_flag (message, NOTMUCH_MESSAGE_FLAG_MATCH, 1);
return show_message (ctx, format, message, 0, params) != NOTMUCH_STATUS_SUCCESS;
return show_message (ctx, format, sp, message, 0, params)
!= NOTMUCH_STATUS_SUCCESS;
}
/* Formatted output of threads */
@ -938,6 +945,7 @@ static int
do_show (void *ctx,
notmuch_query_t *query,
const notmuch_show_format_t *format,
sprinter_t *sp,
notmuch_show_params_t *params)
{
notmuch_threads_t *threads;
@ -965,7 +973,7 @@ do_show (void *ctx,
fputs (format->message_set_sep, stdout);
first_toplevel = 0;
status = show_messages (ctx, format, messages, 0, params);
status = show_messages (ctx, format, sp, messages, 0, params);
if (status && !res)
res = status;
@ -1141,7 +1149,7 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
/* If a single message is requested we do not use search_excludes. */
if (params.part >= 0)
ret = do_show_single (ctx, query, format, &params);
ret = do_show_single (ctx, query, format, sprinter, &params);
else {
/* We always apply set the exclude flag. The
* exclude=true|false option controls whether or not we return
@ -1160,7 +1168,7 @@ notmuch_show_command (void *ctx, unused (int argc), unused (char *argv[]))
params.omit_excluded = FALSE;
}
ret = do_show (ctx, query, format, &params);
ret = do_show (ctx, query, format, sprinter, &params);
}
notmuch_crypto_cleanup (&params.crypto);