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cli: search: Convert --output to keyword-flag argument

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This converts "notmuch search" to use the recently introduced
keyword-flag argument parser. At this point, it only makes the code
slightly less readable but following commits that add new --output
keywords will profit from this.
This commit is contained in:
Michal Sojka 2014-10-31 22:53:57 +01:00 committed by David Bremner
parent ecc4a9a644
commit db307459fb
1 changed files with 18 additions and 17 deletions
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35
notmuch-search.c
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@ -23,11 +23,11 @@
#include "string-util.h"
typedef enum {
OUTPUT_SUMMARY,
OUTPUT_THREADS,
OUTPUT_MESSAGES,
OUTPUT_FILES,
OUTPUT_TAGS
OUTPUT_SUMMARY = 1 << 0,
OUTPUT_THREADS = 1 << 1,
OUTPUT_MESSAGES = 1 << 2,
OUTPUT_FILES = 1 << 3,
OUTPUT_TAGS = 1 << 4,
} output_t;
typedef struct {
@ -338,7 +338,7 @@ notmuch_search_command (notmuch_config_t *config, int argc, char *argv[])
notmuch_database_t *notmuch;
search_options_t opt = {
.sort = NOTMUCH_SORT_NEWEST_FIRST,
.output = OUTPUT_SUMMARY,
.output = 0,
.offset = 0,
.limit = -1, /* unlimited */
.dupe = -1,
@ -367,7 +367,7 @@ notmuch_search_command (notmuch_config_t *config, int argc, char *argv[])
{ "text0", NOTMUCH_FORMAT_TEXT0 },
{ 0, 0 } } },
{ NOTMUCH_OPT_INT, &notmuch_format_version, "format-version", 0, 0 },
{ NOTMUCH_OPT_KEYWORD, &opt.output, "output", 'o',
{ NOTMUCH_OPT_KEYWORD_FLAGS, &opt.output, "output", 'o',
(notmuch_keyword_t []){ { "summary", OUTPUT_SUMMARY },
{ "threads", OUTPUT_THREADS },
{ "messages", OUTPUT_MESSAGES },
@ -390,6 +390,9 @@ notmuch_search_command (notmuch_config_t *config, int argc, char *argv[])
if (opt_index < 0)
return EXIT_FAILURE;
if (! opt.output)
opt.output = OUTPUT_SUMMARY;
switch (format_sel) {
case NOTMUCH_FORMAT_TEXT:
opt.format = sprinter_text_create (config, stdout);
@ -455,19 +458,17 @@ notmuch_search_command (notmuch_config_t *config, int argc, char *argv[])
notmuch_query_set_omit_excluded (opt.query, exclude);
}
switch (opt.output) {
default:
case OUTPUT_SUMMARY:
case OUTPUT_THREADS:
if (opt.output == OUTPUT_SUMMARY ||
opt.output == OUTPUT_THREADS)
ret = do_search_threads (&opt);
break;
case OUTPUT_MESSAGES:
case OUTPUT_FILES:
else if (opt.output == OUTPUT_MESSAGES ||
opt.output == OUTPUT_FILES)
ret = do_search_messages (&opt);
break;
case OUTPUT_TAGS:
else if (opt.output == OUTPUT_TAGS)
ret = do_search_tags (notmuch, &opt);
break;
else {
fprintf (stderr, "Error: the combination of outputs is not supported.\n");
ret = 1;
}
notmuch_query_destroy (opt.query);